[FFmpeg-user] error

[Ana]

I am extracting video from an exe. Using HxD I believe I found the raw
video. but when I put it FFPmeg it gives me error ( sei typ 57 size 464
trucated at 168. Missing reference picture, default 65682. number of
reference frames <0+2> exceeds mas <1; probably corrupt input> discarding
one, truncating likely oversized pps and fmo not supported).

It is a AVC file and looking to convert it to an AVI.  when I do the video
is upside down and then turns green.
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[FFmpeg-user] error

[吕军委]

rake
Executing cd FFmpeg; ./configure --disable-ffmpeg --disable-ffplay 
--disable-ffserver --disable-ffprobe --disable-doc --disable-bzlib 
--target-os=darwin --enable-cross-compile --enable-version3 --arch=arm 
--cpu=cortex-a8 --enable-pic --extra-cflags='-arch armv7 
-miphoneos-version-min=6.0' --extra-ldflags='-arch armv7 
-miphoneos-version-min=6.0' --extra-cflags='-mfpu=neon -mfloat-abi=softfp' 
--enable-neon --enable-optimizations --disable-debug --disable-armv5te 
--disable-armv6 --disable-armv6t2 --enable-small 
--cc=/Applications/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
  
--sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
--with-gxx-include-dir=/usr/include/c++/4.2.1
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
--with-gxx-include-dir=/usr/include/c++/4.2.1
/Applications/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
 is unable to create an executable file.
C compiler test failed.

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC 
#ffmpeg on irc.freenode.net.
Include the log file "config.log" produced by configure as this will help
solving the problem.
rake aborted!
 Build failed 
/Users/lvjunwei/kxmovie/Rakefile:8:in `system_or_exit'
/Users/lvjunwei/kxmovie/Rakefile:159:in `buildArch'
/Users/lvjunwei/kxmovie/Rakefile:207:in `block in '
Tasks: TOP => default => build_ffmpeg => build_ffmpeg_armv7
(See full trace by running task with --trace)



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[FFmpeg-user] error: ‘Dav1dSettings’

[Matt C]

New to compiling, also getting this error:




libavcodec/libdav1d.c:148:7: error: ‘Dav1dSettings’ {aka ‘struct 
Dav1dSettings’} has no member named ‘n_tile_threads’; did you mean ‘n_threads’?
  148 | s.n_tile_threads = dav1d->tile_threads
  |   ^~
  |   n_threads
In file included from ./libavutil/avutil.h:296,
 from ./libavutil/avassert.h:31,
 from libavcodec/libdav1d.c:24:
libavcodec/libdav1d.c:150:52: error: ‘DAV1D_MAX_TILE_THREADS’ undeclared (first 
use in this function); did you mean ‘DAV1D_MAX_TILE_ROWS’?
  150 |  : FFMIN(floor(sqrt(threads)), 
DAV1D_MAX_TILE_THREADS);
  |
^~
./libavutil/common.h:105:28: note: in definition of macro ‘FFMIN’
  105 | #define FFMIN(a,b) ((a) > (b) ? (b) : (a))
  |^
libavcodec/libdav1d.c:150:52: note: each undeclared identifier is reported only 
once for each function it appears in
  150 |  : FFMIN(floor(sqrt(threads)), 
DAV1D_MAX_TILE_THREADS);
  |
^~
./libavutil/common.h:105:28: note: in definition of macro ‘FFMIN’
  105 | #define FFMIN(a,b) ((a) > (b) ? (b) : (a))
  |^
libavcodec/libdav1d.c:151:6: error: ‘Dav1dSettings’ {aka ‘struct 
Dav1dSettings’} has no member named ‘n_frame_threads’
  151 | s.n_frame_threads = dav1d->frame_threads
  |  ^
In file included from ./libavutil/avutil.h:296,
 from ./libavutil/avassert.h:31,
 from libavcodec/libdav1d.c:24:
libavcodec/libdav1d.c:153:48: error: ‘Dav1dSettings’ {aka ‘struct 
Dav1dSettings’} has no member named ‘n_tile_threads’; did you mean ‘n_threads’?
  153 |   : FFMIN(ceil(threads / s.n_tile_threads), 
DAV1D_MAX_FRAME_THREADS);
  |^~
./libavutil/common.h:105:22: note: in definition of macro ‘FFMIN’
  105 | #define FFMIN(a,b) ((a) > (b) ? (b) : (a))
  |  ^
libavcodec/libdav1d.c:153:65: error: ‘DAV1D_MAX_FRAME_THREADS’ undeclared 
(first use in this function); did you mean ‘DAV1D_MAX_THREADS’?
  153 |   : FFMIN(ceil(threads / s.n_tile_threads), 
DAV1D_MAX_FRAME_THREADS);
  | 
^~~
./libavutil/common.h:105:28: note: in definition of macro ‘FFMIN’
  105 | #define FFMIN(a,b) ((a) > (b) ? (b) : (a))
  |^
libavcodec/libdav1d.c:153:48: error: ‘Dav1dSettings’ {aka ‘struct 
Dav1dSettings’} has no member named ‘n_tile_threads’; did you mean ‘n_threads’?
  153 |   : FFMIN(ceil(threads / s.n_tile_threads), 
DAV1D_MAX_FRAME_THREADS);
  |^~
./libavutil/common.h:105:40: note: in definition of macro ‘FFMIN’
  105 | #define FFMIN(a,b) ((a) > (b) ? (b) : (a))
  |^
libavcodec/libdav1d.c:155:13: error: ‘Dav1dSettings’ {aka ‘struct 
Dav1dSettings’} has no member named ‘n_frame_threads’
  155 |s.n_frame_threads, s.n_tile_threads);
  | ^
libavcodec/libdav1d.c:155:33: error: ‘Dav1dSettings’ {aka ‘struct 
Dav1dSettings’} has no member named ‘n_tile_threads’; did you mean ‘n_threads’?
  155 |s.n_frame_threads, s.n_tile_threads);
  | ^~
  | n_threads
libavcodec/libdav1d.c: At top level:
libavcodec/libdav1d.c:462:94: error: ‘DAV1D_MAX_TILE_THREADS’ undeclared here 
(not in a function); did you mean ‘DAV1D_MAX_TILE_ROWS’?
  462 | { "tilethreads", "Tile threads", OFFSET(tile_threads), 
AV_OPT_TYPE_INT, { .i64 = 0 }, 0, DAV1D_MAX_TILE_THREADS, VD },
  | 
 ^~
  | 
 DAV1D_MAX_TILE_ROWS
libavcodec/libdav1d.c:463:97: error: ‘DAV1D_MAX_FRAME_THREADS’ undeclared here 
(not in a function); did you mean ‘DAV1D_MAX_THREADS’?
  463 | { "framethreads", "Frame threads", OFFSET(frame_threads), 
AV_OPT_TYPE_INT, { .i64 = 0 }, 0, DAV1D_MAX_FRAME_THREADS, VD },
  | 
^~~
  | 
DAV1D_MAX_THREADS
make: *** [ffbuild/common.mak:67: libavcodec/libdav1d.o] Error 1
make: *** Waiting for unfinished jobs



Used this to make lib:


cd ~/ffmpeg_sources && \
git -C dav1d pull 2> /dev/null || git clone --depth 1 
https://code.videolan.org/videolan/dav1d.git && \
mkdir -p dav1d/build && \
cd dav1d/bui

[FFmpeg-user] error avformat_open_input

[geronimo eberle]

hellow!
im a new user whit FFmpeg and im trying to do a video editor whit c++.
my error its:
Severity Code Description Project File Line Suppression State
Error LNK2019 unresolved external symbol "int __cdecl 
avformat_open_input(struct AVFormatContext * *,char const *,struct 
AVInputFormat *,struct AVDictionary * *)" 
(?avformat_open_input@@YAHPAPAUAVFormatContext@@PBDPAUAVInputFormat@@PAPAUAVDictionary@@@Z)
 referenced in function "bool __cdecl load_video(char const *)" 
(?load_video@@YA_NPBD@Z) Video C:\Users\gerit\source\repos\Video\Main.obj 1

the code its:

const char *filename = "prueba.mp4";
bool load_video(const char* filename)
{
AVFormatContext *av_format_context = NULL;
if (!av_format_context)
{
cout << "no se pudo cargar context";
return false;
}
if (avformat_open_input(&av_format_context, filename, NULL, NULL) != 0)
{
cout << "no se pudo cargar viedo";
return false;
}

return true;
};

and the video its in the same path that the project.
sorry for my english, its very bad, and ty for your help!
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Re: [FFmpeg-user] Error

[Carl Eugen Hoyos]

sebastian  kleutghen.eu  kleutghen.eu> writes:

> to install the latest version 2.7.1.

(This is not the latest version.)

> Unfortunately, I get the following error message: 
> "If you think configure made a mistake,

There should be something printed before this 
message.

You could also look at the last 20 lines of 
the 300kb you attached (that I - I am sorry - 
do not want to look at).

Carl Eugen

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Re: [FFmpeg-user] Error

[James Darnley]

On 2015-07-10 13:21, sebast...@kleutghen.eu wrote:
> gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
> -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -std=c99 
> -fomit-frame-pointer -fPIC -pthread -c -o /tmp/ffconf.C2K9oil8.o 
> /tmp/ffconf.Z2XD6tMr.c
> /tmp/ffconf.Z2XD6tMr.c:2:18: fatal error: faac.h: No such file or directory
>  #include 
>   ^
> compilation terminated.
> ERROR: libfaac not found

Did you install faac?




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Re: [FFmpeg-user] error

[Reindl Harald]

Am 12.04.2016 um 18:59 schrieb Ana:

I am extracting video from an exe. Using HxD I believe I found the raw
video. but when I put it FFPmeg it gives me error ( sei typ 57 size 464
trucated at 168. Missing reference picture, default 65682. number of
reference frames <0+2> exceeds mas <1; probably corrupt input> discarding
one, truncating likely oversized pps and fmo not supported).

It is a AVC file and looking to convert it to an AVI.  when I do the video
is upside down and then turns green


paste your commandline and the full output instead trying to describe 
what happens and quote selective without context




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Re: [FFmpeg-user] error

[Cley Faye]

2016-04-12 20:16 GMT+02:00 Ana :

> This is what i am getting


​You might be interested in the first line of that page:
https://ffmpeg.org/mailman/listinfo/ffmpeg-user

> Please provide your ffmpeg command(s) and complete, uncut, unscripted
console output(s) when possible.​

​Some things are missing from your messages, namely the ffmpeg command, and
the complete, uncut, unscripted console output.

Try posting your command, and redirect all output to a file so it can be
made available here. Every part printed might have a good clue about what's
going on, hence the request for full output.​
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[FFmpeg-user] error 1005

[juan carlos Rebate]

How are they ?, the problem with muxer and format commands not resolved as
you would tell me, at the end I was right only to the Windows version did
not include but the linux if now I have the following error when I try to
convey through ffserver


av_interleaved_write_frame(): Unknown error
Error writing trailer of http://192.168.1.39:8090/video.ffm: Error number
-1005
4 occurred
the site https://ffmpeg.org/doxygen/2.8/group__lavu__error.html
I find no information on google there are no places to find anything, want
to pass a resolution of 720x416 with a bit rate of 982k
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Re: [FFmpeg-user] Error

[Carl Eugen Hoyos]

2016-11-09 20:12 GMT+01:00 Mohamad Rasool :

> I get some error while compiling ffmpeg

> --disable-programs --disable-doc --disable-everything

I suspect you want --disable-all (--disable-everything is a debug
option for developers).

> --enable-decoder=aac --enable-decoder=aac_latm --enable-decoder=flac

You can do: --enable-decoder=aac*,flac
(same for parser, demuxer, encoder and muxer)

> --extra-ldflags='-libpath:/d/TBuild/Libraries/opus/win32/VS2010/Win32/Release 
> celt.lib silk_common.lib silk_float.lib'

Why is this needed?

Carl Eugen
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[FFmpeg-user] Error position

[Miha Pece]

Hi to all,

I was recently started to check our archive of video files. In many of them
ffmpeg found some errors. For instance:

[dvvideo @ 0x7fcc21816000] Concealing bitstream errors

My question is, how can I find position (time location) where error occurs?
Is  0x7fcc21816000 some kind of hex marker? If not, is a way to get that
info from ffmpeg?

Tnx.

Miha Peče
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[FFmpeg-user] Error installing

[venky v]

Hi

I tried to install ffmpeg in my server using the tutorial -

https://trac.ffmpeg.org/wiki/CompilationGuide/Centos#FFmpeg

during installing ffmpeg
"

cd ~/ffmpeg_sources
git clone --depth 1 git://source.ffmpeg.org/ffmpeg
cd ffmpeg
PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig"
export PKG_CONFIG_PATH
./configure --prefix="$HOME/ffmpeg_build"
--extra-cflags="-I$HOME/ffmpeg_build/include"
--extra-ldflags="-L$HOME/ffmpeg_build/lib" --bindir="$HOME/bin"
--extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac
--enable-libmp3lame --enable-libopus --enable-libvorbis
--enable-libvpx --enable-libx264
make
make install
make distclean
hash -r
. ~/.bash_profile
 "

i get the following error

hash -r . ~/.bash_profileyasm/nasm not found or too old. Use
--disable-yasm for a crippled build.

I hav also attached a screen shot of the same

thank you
VENKY
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[FFmpeg-user] Error in aeval?

[Michael Koch]

This command line works as expected:

ffmpeg -f lavfi -i sine,aeval="val(0)|val(0)*sin(2)*sin(2)" -ac 2 -t 5 
-y out.wav



Why does it no longer work when I replace sin(2)*sin(2)  by pow(sin(2),2)  ?

ffmpeg -f lavfi -i sine,aeval="val(0)|val(0)*pow(sin(2),2)" -ac 2 -t 5 
-y out.wav


Is this a bug? The console output is below.

Michael


C:\Users\astro\Desktop\Mosquito>ffmpeg -f lavfi -i 
sine,aeval="val(0)|val(0)*pow(sin(2),2)" -ac 2 -t 5 -y out.wav
ffmpeg version 2022-10-24-git-d79c240196-full_build-www.gyan.dev 
Copyright (c) 2000-2022 the FFmpeg developers

  built with gcc 12.1.0 (Rev2, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static 
--disable-w32threads --disable-autodetect --enable-fontconfig 
--enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp 
--enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib 
--enable-librist --enable-libsrt --enable-libssh --enable-libzmq 
--enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 
--enable-libaribb24 --enable-libdav1d --enable-libdavs2 
--enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 
--enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 
--enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg 
--enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r 
--enable-libfreetype --enable-libfribidi --enable-liblensfun 
--enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf 
--enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec 
--enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl 
--enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl 
--enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt 
--enable-libopencore-amrwb --enable-libmp3lame --enable-libshine 
--enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc 
--enable-libilbc --enable-libgsm --enable-libopencore-amrnb 
--enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa 
--enable-libbs2b --enable-libflite --enable-libmysofa 
--enable-librubberband --enable-libsoxr --enable-chromaprint

  libavutil  57. 39.101 / 57. 39.101
  libavcodec 59. 51.100 / 59. 51.100
  libavformat    59. 34.101 / 59. 34.101
  libavdevice    59.  8.101 / 59.  8.101
  libavfilter 8. 49.101 /  8. 49.101
  libswscale  6.  8.112 /  6.  8.112
  libswresample   4.  9.100 /  4.  9.100
  libpostproc    56.  7.100 / 56.  7.100
[Parsed_aeval_1 @ 02d8c2939000] [Eval @ 00f7499fe440] Missing 
')' or too many args in 'pow(sin(2)'
[lavfi @ 02d8c29261c0] Error initializing filter 'aeval' with args 
'val(0)|val(0)*pow(sin(2)'

sine,aeval=val(0)|val(0)*pow(sin(2),2): Invalid argument


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[FFmpeg-user] Error extracting srt

[Alex Zachopoulos]

Hi all,

I want to extract the SRT stream from mp4 files.
On my MacPro with High Sierra running ffmpeg 3.3 all is fine.
On my MacBook Pro with Catalina running ffmpeg 4.3 I keep getting an error.
This is the command I use to extract Stream #0:2 (subtitle) from file
1.mp4, on both computers:

ffmpeg -i 1.mp4 -vn -an -codec:s:0.2 srt 1.srt

On the MacBook Pro with Catalina and ffmpeg 4.3 is complains, twice:
First, somewhere down the middle of the dump it says:
*[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fd3b4009800] stream 0, timescale not set*

Then at the end of the dump it says:
*[srt @ 0x7fd3b300ce00] Invalid stream specifier: s:0.2.*
*Last message repeated 1 times*

Like I said, the same command works without a hitch on the MacPro.
Anyone can help with any pointers, it'll be much appreciated.
Alex
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Re: [FFmpeg-user] error avformat_open_input

[Edward Park]

Hi,

> and the video its in the same path that the project.
I don't think that's the issue, because the error description says:
> ... unresolved external symbol "int __cdecl avformat_open_input(struct 
> AVFormatContext * *,char const *,struct AVInputFormat *,struct AVDictionary * 
> *)" 
> (?avformat_open_input@@YAHPAPAUAVFormatContext@@PBDPAUAVInputFormat@@PAPAUAVDictionary@@@Z)
>  referenced in function "bool __cdecl load_video(char const *)" 
> (?load_video@@YA_NPBD@Z) 
Also, I think questions on using the libraries and troubleshooting your code 
are referred to the libav list and leaves this list for help on how to use the 
command line tools themselves, unless something changed recently.

Regards,
Ted Park

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[FFmpeg-user] error during conversion

[Andy Sheimo]

Trying to transcode a file and perform a pixel conversion from 8 to 10 bit.
The transcode errors with Impossible to convert between the formats
supported by the filter 'Parsed_null_0' and the filter 'auto_scaler_0'
Error reinitializing filters!
Failed to inject frame into filter network: Function not implemented
Error while processing the decoded data for stream #0:0

I have tried inserting scale_qsv into the command with no success either.
The original command line is as follows:

ffmpeg -loglevel debug -stats -qsv_device 1 -hwaccel qsv -c:v vc1_qsv -i
"F:\Testing 3\BLADE RUNNER\Blade Runner - The Final Cut.mkv" -map 0:0 -c:v
hevc_qsv -pix_fmt:v p010le -b:v 6000k -maxrate:v 18000k -load_plugin:v
hevc_hw -color_primaries:v bt709 -color_trc:v bt709 -colorspace:v bt709
-metadata:s:v title= -disposition:v default -map 0:1 -c:a:0 copy
-metadata:s:a:0 title= -disposition:a:0 default -sn -metadata:g title=
-default_mode passthrough "Blade Runner - The Final Cut.mkv"

here is the debug output:
ffmpeg version N-99979-gb0a8b40294-ffmpeg-windows-build-helpers Copyright
(c) 2000-2020 the FFmpeg developers
  built with gcc 10.1.0 (GCC)
  configuration: --pkg-config=pkg-config --pkg-config-flags=--static
--extra-version=ffmpeg-windows-build-helpers --enable-version3
--disable-debug --disable-w32threads --arch=x86_64 --target-os=mingw32
--cross-prefix=/home/asheimo/ffmpeg-windows-build-helpers/sandbox/cross_compilers/mingw-w64-x86_64/bin/x86_64-w64-mingw32-
--enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopus --enable-libsoxr --enable-libvo-amrwbenc
--enable-libvorbis --enable-opengl --enable-libaom --enable-libvpx
--enable-nvenc --enable-nvdec --enable-cuda-llvm --extra-libs=-lharfbuzz
--extra-libs=-lm --extra-libs=-lpthread --extra-cflags=-DLIBTWOLAME_STATIC
--extra-cflags=-DMODPLUG_STATIC --extra-cflags=-DCACA_STATIC --enable-amf
--enable-libmfx --enable-gpl --enable-frei0r --enable-filter=frei0r
--enable-librubberband --enable-libvidstab --enable-libx264
--enable-libx265 --enable-libxvid --enable-libdavs2 --enable-libxavs2
--enable-libxavs --enable-avresample --extra-cflags='-mtune=generic'
--extra-cflags=-O3 --enable-static --disable-shared
--prefix=/home/asheimo/ffmpeg-windows-build-helpers/sandbox/cross_compilers/mingw-w64-x86_64/x86_64-w64-mingw32
  libavutil  56. 60.100 / 56. 60.100
  libavcodec 58.112.103 / 58.112.103
  libavformat58. 64.100 / 58. 64.100
  libavdevice58. 11.103 / 58. 11.103
  libavfilter 7. 90.100 /  7. 90.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale  5.  8.100 /  5.  8.100
  libswresample   3.  8.100 /  3.  8.100
  libpostproc55.  8.100 / 55.  8.100
Splitting the commandline.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging
level) with argument 'debug'.
Reading option '-stats' ... matched as option 'stats' (print progress
report during encoding) with argument '1'.
Reading option '-qsv_device' ... matched as option 'qsv_device' (set QSV
hardware device (DirectX adapter index, DRM path or X11 display name)) with
argument '1'.
Reading option '-hwaccel' ... matched as option 'hwaccel' (use HW
accelerated decoding) with argument 'qsv'.
Reading option '-c:v' ... matched as option 'c' (codec name) with argument
'vc1_qsv'.
Reading option '-i' ... matched as input url with argument 'F:\Testing
3\BLADE RUNNER\Blade Runner - The Final Cut.mkv'.
Reading option '-map' ... matched as option 'map' (set input stream
mapping) with argument '0:0'.
Reading option '-c:v' ... matched as option 'c' (codec name) with argument
'hevc_qsv'.
Reading option '-pix_fmt:v' ... matched as option 'pix_fmt' (set pixel
format) with argument 'p010le'.
Reading option '-b:v' ... matched as option 'b' (video bitrate (please use
-b:v)) with argument '6000k'.
Reading option '-maxrate:v' ... matched as AVOption 'maxrate:v' with
argument '18000k'.
Reading option '-load_plugin:v' ... matched as AVOption 'load_plugin:v'
with argument 'hevc_hw'.
Reading option '-color_primaries:v' ... matched as AVOption
'color_primaries:v' with argument 'bt709'.
Reading option '-color_trc:v' ... matched as AVOption 'color_trc:v' with
argument 'bt709'.
Reading option '-colorspace:v' ... matched as AVOption 'colorspace:v' with
argument 'bt709'.
Reading option '-metadata:s:v' ... matched as option 'metadata' (add
metadata) with argument 'title='.
Reading option '-disposition:v' ... matched as option 'disposition'
(disposition) with argument 'default'.
Reading option '-map' ... matched as option 'map' (set input stream
mapping) with argument '0:1'.
Reading option '-c:a:0' ... matched as option 'c' (codec name) with
argument 'copy'.
Reading option '-metadata:s:a:0' ... matched as option 'metadata' (add
metadata) with argument 'title='.
Reading option '-disposition:a:0' ... matched as option 'disposition'
(disposition) with argument 'default'.
Reading option '-sn' ... matched as option 'sn' (disable subtitle) with
argument '1'.
Reading option '-metadata:g' ... m

[FFmpeg-user] error build ffmpeg

[Boris Eloshvili]

ERROR: libass not found using pkg-config
Note: When building a static binary, add --pkg-config-flags="--static".

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "config.log" produced by configure as this will help
solve the problem.
CMakeFiles/ffmpeg.dir/build.make:122: recipe for target
'ffmpeg-prefix/src/ffmpeg-stamp/ffmpeg-configure' failed
make[4]: *** [ffmpeg-prefix/src/ffmpeg-stamp/ffmpeg-configure] Error 1
make[4]: Leaving directory '/tmp/sffmpeg/build'
CMakeFiles/Makefile2:255: recipe for target 'CMakeFiles/ffmpeg.dir/all'
failed
make[3]: *** [CMakeFiles/ffmpeg.dir/all] Error 2
make[3]: Leaving directory '/tmp/sffmpeg/build'
Makefile:76: recipe for target 'all' failed
make[2]: *** [all] Error 2
make[2]: Leaving directory '/tmp/sffmpeg/build'
Makefile:2: recipe for target 'sffmpeg' failed
make[1]: *** [sffmpeg] Error 2
make[1]: Leaving directory '/tmp/sffmpeg'
dh_auto_build: make -j1 returned exit code 2
debian/rules:4: recipe for target 'binary' failed
make: *** [binary] Error 2
dpkg-buildpackage: erreur: fakeroot debian/rules binary a produit une
erreur de sortie de type 2
debuild: fatal error at line 1376:
dpkg-buildpackage -rfakeroot -D -us -uc -i -b failed
Makefile:13: recipe for target 'deb' failed
make: *** [deb] Error 29
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[FFmpeg-user] error LNK2001 "ff_mpeg_er_init"

[Bernhard Döbler]

Hi,

I updated my local ffmpeg repository from 2.7.2 to latest master and 
tried to compile with Microsoft Visual Studio 2015 compiler in an msys2 
environment.

This resulted in:
libavcodec.a(mpegvideo.o) : error LNK2001: Nicht aufgel▒stes externes 
Symbol "ff_mpeg_er_init".

ffprobe_g.exe : fatal error LNK1120: 1 nicht aufgel▒ste Externe
libavcodec.a(mpegvideo.o) : error LNK2001: Nicht aufgel▒stes externes 
Symbol "ff_mpeg_er_init".

ffmpeg_g.exe : fatal error LNK1120: 1 nicht aufgel▒ste Externe


What do I have to configure, that ff_mpeg_er_init will be either 
available or not be needed?



Best,
Bernhard Döbler
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[FFmpeg-user] Error - Unconnected output

[Ganesh.Irelan]

Hello,

I'm trying to concatenate three MP4 files but I'm getting an error and I can't 
see the problem.

Thank you for your help.
Kevin Irelan

3128-MacMini:Applications ganesh$ ./ffmpeg -i "/Users/ganesh/Desktop/Top 
Level/Exported Media/0001RR.mp4" -i "/Users/ganesh/Desktop/Top Level/Exported 
Media/0003ZR.mp4" -i "/Users/ganesh/Desktop/Top Level/Exported 
Media/0004ML.mp4" -filter_complex 
"[0:v:0][0:a:0][1:v:0][1:a:0][2:v:0][2:a:0]concat=n=3:v=1:a=1[vcat][acat]" -map 
"[vcat]" -map "[acat]" -crf 40 -c:v libx264 -c:a aac Concat_test2.mp4

ffmpeg version 3.1.1-tessus Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
  configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --as=yasm 
--extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl 
--enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm 
--enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb 
--enable-libopencore-amrwb --enable-libopus --enable-libschroedinger 
--enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora 
--enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libx264 --enable-libx265 --enable-libxavs 
--enable-libxvid --enable-libzmq --enable-version3 --disable-ffplay 
--disable-indev=qtkit --disable-indev=x11grab_xcb
  libavutil  55. 28.100 / 55. 28.100
  libavcodec 57. 48.101 / 57. 48.101
  libavformat57. 41.100 / 57. 41.100
  libavdevice57.  0.101 / 57.  0.101
  libavfilter 6. 47.100 /  6. 47.100
  libswscale  4.  1.100 /  4.  1.100
  libswresample   2.  1.100 /  2.  1.100
  libpostproc54.  0.100 / 54.  0.100
Trailing options were found on the commandline.
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/ganesh/Desktop/Top 
Level/Exported Media/0001RR.mp4':
  Metadata:
major_brand : mp42
minor_version   : 0
compatible_brands: mp42mp41
creation_time   : 2016-07-15 16:19:24
  Duration: 00:28:42.90, start: 0.00, bitrate: 3245 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, 
smpte170m), 720x480 [SAR 10:11 DAR 15:11], 2987 kb/s, SAR 109:120 DAR 109:80, 
29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default)
Metadata:
  creation_time   : 2016-07-15 16:19:24
  handler_name: Alias Data Handler
  encoder : AVC Coding
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, 
fltp, 253 kb/s (default)
Metadata:
  creation_time   : 2016-07-15 16:19:24
  handler_name: Alias Data Handler
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/ganesh/Desktop/Top 
Level/Exported Media/0003ZR.mp4':
  Metadata:
major_brand : mp42
minor_version   : 0
compatible_brands: mp42mp41
creation_time   : 2016-07-15 16:20:57
  Duration: 00:03:13.88, start: 0.00, bitrate: 3254 kb/s
Stream #1:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, 
smpte170m), 720x480 [SAR 10:11 DAR 15:11], 2996 kb/s, SAR 109:120 DAR 109:80, 
29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default)
Metadata:
  creation_time   : 2016-07-15 16:20:57
  handler_name: Alias Data Handler
  encoder : AVC Coding
Stream #1:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, 
fltp, 253 kb/s (default)
Metadata:
  creation_time   : 2016-07-15 16:20:57
  handler_name: Alias Data Handler
Input #2, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/ganesh/Desktop/Top 
Level/Exported Media/0004ML.mp4':
  Metadata:
major_brand : mp42
minor_version   : 0
compatible_brands: mp42mp41
creation_time   : 2016-07-15 16:25:41
  Duration: 00:11:42.08, start: 0.00, bitrate: 3245 kb/s
Stream #2:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, 
smpte170m), 720x480 [SAR 10:11 DAR 15:11], 2987 kb/s, SAR 109:120 DAR 109:80, 
29.97 fps, 29.97 tbr, 30k tbn, 59.94 tbc (default)
Metadata:
  creation_time   : 2016-07-15 16:25:41
  handler_name: Alias Data Handler
  encoder : AVC Coding
Stream #2:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, 
fltp, 253 kb/s (default)
Metadata:
  creation_time   : 2016-07-15 16:25:41
  handler_name: Alias Data Handler
Filter concat:out:a0 has an unconnected output




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you are notified that any dissemination, distribution or copying of it 
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If you have received this e-mail in error, please immediately notify the sender 
by reply e-mail, delete the original, and destroy any copies or printouts. 
Thank you. em-tr-v1-2016

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Re: [FFmpeg-user] Error compiling

[Carl Eugen Hoyos]

2016-11-29 16:25 GMT+01:00  :

> I am experiencing this error while attempting to compile ffmpeg.
> Error is:

check_ld cc
check_cc
BEGIN /tmp/ffconf.KAZrXKTI.c
1 int main(void){ return 0; }
END /tmp/ffconf.KAZrXKTI.c
gcc -c -o /tmp/ffconf.miGcVaTO.o /tmp/ffconf.KAZrXKTI.c
gcc -o /tmp/ffconf.pyIxJrbb.exe /tmp/ffconf.miGcVaTO.o
c:/mingw/bin/../lib/gcc/mingw32/5.3.0/../../../../mingw32/bin/ld.exe:
cannot find -lpthread

I believe this indicates a problem with your mingw installation:
Not FFmpeg configure but mingw gcc adds -lpthread which
does not work.

Can you compile anything?

Carl Eugen
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Re: [FFmpeg-user] Error compiling

[Rens Dijkshoorn]

- Original Message -
> From: france...@bltitalia.com
> To: ffmpeg-user@ffmpeg.org
> Sent: Tuesday, 29 November, 2016 16:25:28
> Subject: [FFmpeg-user] Error compiling

> Hi
> I am experiencing this error while attempting to compile ffmpeg.
> Error is:
> gcc is unable to create an executable file.
> 
> Attached you will find the log file.  How can I solve ?
> Im using an Intel I5 with Windows XP and Mingw installed.
> Regards
> Francesco



Maybe related found that zimg needed an update now needs to be >=2.30
since this commit.

avfilter/vf_zscale: add support for some recent new additions
author  Paul B Mahol  
Wed, 23 Nov 2016 16:43:59 +0100 (16:43 +0100)
committer   Paul B Mahol  
Wed, 23 Nov 2016 19:02:20 +0100 (19:02 +0100)
commit  b96a6e2024fa2b52d6a2473a7cf16ee20a8ab5c8

Now

ffmpeg version N-82686-gbced37c Copyright (c) 2000-2016 the FFmpeg developers
  built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
  configuration: --enable-libvpx --enable-libx264 --enable-libx265 
--enable-libopenjpeg --enable-libmp3lame
 --enable-libfdk-aac --enable-libfribidi --enable-libfreetype 
--enable-libass --enable-libzimg
 --enable-gpl --enable-nonfree --enable-shared

  libavutil  55. 41.101 / 55. 41.101
  libavcodec 57. 66.108 / 57. 66.108
  libavformat57. 58.101 / 57. 58.101
  libavdevice57.  2.100 / 57.  2.100
  libavfilter 6. 67.100 /  6. 67.100
  libswscale  4.  3.101 /  4.  3.101
  libswresample   2.  4.100 /  2.  4.100
  libpostproc54.  2.100 / 54.  2.100

Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] 
outfile}...


rens

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Re: [FFmpeg-user] Error position

[Carl Eugen Hoyos]

2016-12-22 16:50 GMT+01:00 Miha Pece :
> Hi to all,
>
> I was recently started to check our archive of video files. In many of them
> ffmpeg found some errors. For instance:
>
> [dvvideo @ 0x7fcc21816000] Concealing bitstream errors
>
> My question is, how can I find position (time location) where error occurs?
> Is  0x7fcc21816000 some kind of hex marker?

It's a pointer into memory that does not help you.

> If not, is a way to get that info from ffmpeg?

Doesn't -report help?

Carl Eugen
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Re: [FFmpeg-user] Error position

[dave]

> On Dec 22, 2016, at 11:52 AM, Carl Eugen Hoyos  wrote:
> 
> 2016-12-22 16:50 GMT+01:00 Miha Pece :
>> Hi to all,
>> 
>> I was recently started to check our archive of video files. In many of them
>> ffmpeg found some errors. For instance:
>> 
>> [dvvideo @ 0x7fcc21816000] Concealing bitstream errors
>> 
>> My question is, how can I find position (time location) where error occurs?
>> Is  0x7fcc21816000 some kind of hex marker?
> 
> It's a pointer into memory that does not help you.
> 
>> If not, is a way to get that info from ffmpeg?
> 
> Doesn't -report help?


To access a timestamp near the decoder's log, I suggest inserting `-vf 
showinfo` so that you can find the timestamp expressed before the error. Note 
this thread is related: 
http://ffmpeg.org/pipermail/ffmpeg-devel/2016-June/194949.html

[...]

Dave Rice

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Re: [FFmpeg-user] Error position

[Miha Pece]

Thank you, it's doable with showinfo although not perfect if you want
filter out only errors  (because you are batch testing many files). But I
managed to get corrupted frame.

I will explore also other testing tools inside ffmpeg for different
approaches.

Miha Peče

On Thu, Dec 22, 2016 at 6:03 PM,  wrote:

>
> > On Dec 22, 2016, at 11:52 AM, Carl Eugen Hoyos 
> wrote:
> >
> > 2016-12-22 16:50 GMT+01:00 Miha Pece :
> >> Hi to all,
> >>
> >> I was recently started to check our archive of video files. In many of
> them
> >> ffmpeg found some errors. For instance:
> >>
> >> [dvvideo @ 0x7fcc21816000] Concealing bitstream errors
> >>
> >> My question is, how can I find position (time location) where error
> occurs?
> >> Is  0x7fcc21816000 some kind of hex marker?
> >
> > It's a pointer into memory that does not help you.
> >
> >> If not, is a way to get that info from ffmpeg?
> >
> > Doesn't -report help?
>
>
> To access a timestamp near the decoder's log, I suggest inserting `-vf
> showinfo` so that you can find the timestamp expressed before the error.
> Note this thread is related: http://ffmpeg.org/pipermail/
> ffmpeg-devel/2016-June/194949.html
>
> [...]
>
> Dave Rice
>
> ___
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Re: [FFmpeg-user] Error installing

[Reindl Harald]

Am 16.09.2014 um 10:55 schrieb venky v:
> i get the following error
> 
> hash -r . ~/.bash_profileyasm/nasm not found or too old. Use
> --disable-yasm for a crippled build.
> 
> I hav also attached a screen shot of the same

and why do you not follow that output

* install update "yasn" or "yasm-devel"
* update yasm
* use --disable-yasm



signature.asc
Description: OpenPGP digital signature
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[FFmpeg-user] Error in compilation

[Michele Polese]

Hi everybody, I am trying to compile ffmpeg on debian squeeze using this
guide https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu.

Unfortunately when I make ffmpeg i get this error.

How can I fix it?

libavfilter/vf_subtitles.c: In function 'config_input':

libavfilter/vf_subtitles.c:146: error: implicit declaration of function
'ass_set_shaper'

libavfilter/vf_subtitles.c: At top level:

libavfilter/vf_subtitles.c:215: error: 'ASS_SHAPING_SIMPLE' undeclared here
(not in a function)

libavfilter/vf_subtitles.c:216: error: 'ASS_SHAPING_COMPLEX' undeclared
here (not in a function)

make: *** [libavfilter/vf_subtitles.o] Error 1
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[FFmpeg-user] Error building ffmpeg

[Paul Dam]

Hi, I'm trying to build ffmpeg 2.3.6 in a jail on nas4free 9.3.0.2. The
last couple of lines of config.log look like this:

-
cc -L/usr/local/lib -Wl,--as-needed -Wl,-z,noexecstack
-I/usr/local/include/harfbuzz -I/usr/local/include/fribidi
-I/usr/local/include -I/usr/local/include/freetype2
-I/usr/local/include/libpng16 -L/usr/local/lib -o /tmp/ffconf.CSBieVOC
/tmp/ffconf.OLIDjMwQ.o -lass -lm -lbz2 -lz -pthread -pthread

/usr/local/lib/libass.so: undefined reference to `FT_Stroker_ParseOutline'

/usr/local/lib/libass.so: undefined reference to
`FT_Outline_GetOutsideBorder'

/usr/local/lib/libass.so: undefined reference to `FT_Stroker_Done'

/usr/local/lib/libass.so: undefined reference to
`FT_Stroker_GetBorderCounts'

/usr/local/lib/libass.so: undefined reference to `FT_Stroker_ExportBorder'

/usr/local/lib/libass.so: undefined reference to `FT_Stroker_Set'

/usr/local/lib/libass.so: undefined reference to `FT_Stroker_New'

ERROR: libass not found
-

Anyone any ideas what's wrong here and what I need to do? Looking at the
errors I had thought the linker would also need the argument '-lfreetype',
but I have no clue where I can add that in the Makefile.

Thanks, Paul
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[FFmpeg-user] error in ffmpeg

[Mohammad Shakir]

Dear experts,

I want to rebrodcast this stream on udp but getting error, please help me
to resolve this problem.
E:\ffmpeg\bin>ffmpeg3 -i "http://mynet.com/news/news1.m3u8"; -vcodec copy
-bsf:v h264_mp4toannexb -acodec aac -ab 64000 -ar 48000 -ac 2 -strict
experimental -f mpegts udp://127.0.0.1:10019?pkt_size=1316
ffmpeg version N-66289-gb76d613 Copyright (c) 2000-2014 the FFmpeg
developers
  built on Sep 15 2014 22:02:10 with gcc 4.8.3 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme
--enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
--enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr
--enable-libspeex --enable-libtheora --enable-libtwolame
--enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp
--enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid
--enable-decklink --enable-zlib
  libavutil  54.  7.100 / 54.  7.100
  libavcodec 56.  1.100 / 56.  1.100
  libavformat56.  4.101 / 56.  4.101
  libavdevice56.  0.100 / 56.  0.100
  libavfilter 5.  1.100 /  5.  1.100
  libswscale  3.  0.100 /  3.  0.100
  libswresample   1.  1.100 /  1.  1.100
  libpostproc53.  0.100 / 53.  0.100
Input #0, hls,applehttp, from 'http://mynet.com/news/news1.m3u8':
  Duration: N/A, start: 1156.12, bitrate: 67 kb/s
  Program 0
Metadata:
  variant_bitrate : 0
Stream #0:0: Video: h264 (Constrained Baseline) ([27][0][0][0] /
0x001B), yuv420p, 320x240 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0:1: Audio: aac ([15][0][0][0] / 0x000F), 48000 Hz, mono, fltp,
67 kb/s
[adts @ 04994180] Using AVStream.codec.time_base as a timebase hint to the
muxer is deprecated. Set AVStream.time_base instead.
Output #0, mpegts, to 'udp://127.0.0.1:10019?pkt_size=1316':
  Metadata:
encoder : Lavf56.4.101
Stream #0:0: Video: h264 ([27][0][0][0] / 0x001B), yuv420p, 320x240
[SAR 1:1 DAR 4:3], q=2-31, 25 fps, 90k tbn, 25 tbc
Stream #0:1: Audio: aac, 48000 Hz, stereo, fltp, 64 kb/s
Metadata:
  encoder : Lavc56.1.100 aac
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or invalid MP4/AVCC bitstream
Failed to open bitstream filter h264_mp4toannexb for stream 0 with codec
copy: Invalid argument
[NULL @ 058c7a00] Packet header is not contained in global extradata,
corruptedstream or i

[FFmpeg-user] ERROR: libglslang not found

[Dylan Fernando]

When running ./configure --enable-opencl --enable-vulkan
--enable-libglslang on Ubuntu 20.04 I get:

ERROR: libglslang not found

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "ffbuild/config.log" produced by configure as this
will help
solve the problem.

I have already installed glslang-dev and glslang-tools. Am I missing
something?

Regards,
Dylan
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[FFmpeg-user] ERROR: libglslang not found

[Dylan Fernando]

When running ./configure --enable-opencl --enable-vulkan
--enable-libglslang on Ubuntu 20.04 I get:

ERROR: libglslang not found

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "ffbuild/config.log" produced by configure as this
will help
solve the problem.

I have already installed glslang-dev and glslang-tools. Am I missing
something?

Regards,
Dylan
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[FFmpeg-user] Error initializing output stream

[Douglas Rhiner]

I have two Python scripts running FFMPEG commands:

   - hls_win.py
   - dash_win.py

They transcode mp4 equirectangular movies, i.e. 360video
One for HLS the other for DASH. I'm testing these by running them via
PyCharm on both Mac and Win.
On Mac OS X both of these work as expected when modified with correct
parameters.
On Windows the HLS script works as expected while the DASH errors.

This seems to be the relevant excerpt from the debug output:



*[dash @ 021fad07cb80] Opening
'init-stream/$RepresentationID/$./$ext/$' for writing[file @
021f83ff2f40] Setting default whitelist 'file,crypto,data'Could not
write header for output file #0 (incorrect codec parameters ?): No such
file or directoryError initializing output stream 0:8 --*

I've spent quite a bit of time searching, changing search-terms to no end
trying to figure this one out.
Changing paths to no end in the command, etc
I need a fresh set of eyes to look at this. Any input would be appreciated!
The Python script for both of the formats follows the ffmpeg debug output.


*FFMPEG command called by dash_win.py:*C:\MASM\local64\bin-video\ffmpeg
-loglevel debug -hwaccel cuda -hwaccel_output_format cuda -i
"X:\z_published\360video\336748.mp4" -y
-keyint_min 90 -g 90 -r 30 -sc_threshold 0
-c:v h264_nvenc
-c:a aac -b:a 128k -ac 1 -ar 44100
-map v:0 -vf:0 scale_npp=1920x960 -c:v h264_nvenc -b:v:0 2M -maxrate:0
2.14M -bufsize:0 3.5M
-map v:0 -vf:1 scale_npp=1440x720 -c:v h264_nvenc -b:v:1 145k -maxrate:1
155k -bufsize:1 220k
-map v:0 -vf:2 scale_npp=2880x1440 -c:v h264_nvenc -b:v:2 365k -maxrate:2
390k -bufsize:2 640k
-map v:0 -vf:3 scale_npp=3320x1660 -c:v h264_nvenc -b:v:3 730k -maxrate:3
781k -bufsize:3 1278k
-map v:0 -vf:4 scale_npp=3320x1660 -c:v h264_nvenc -b:v:4 1.1M -maxrate:4
1.17M -bufsize:4 2M
-map v:0 -vf:5 scale_npp=3840x1920 -c:v h264_nvenc -b:v:5 3M -maxrate:5
3.21M -bufsize:5 5.5M
-map v:0 -vf:6 scale_npp=3840x1920 -c:v h264_nvenc -b:v:6 4.5M -maxrate:6
4.8M -bufsize:6 8M
-map v:0 -vf:7 scale_npp=4096x2048 -c:v h264_nvenc -b:v:7 6M -maxrate:7
6.42M -bufsize:7 11M
-map v:0 -vf:8 scale_npp=4096x2048 -c:v h264_nvenc -b:v:8 7.8M -maxrate:8
8.3M -bufsize:8 14M
-map 0:a
-init_seg_name init-stream/$RepresentationID/$./$ext/$ -media_seg_name
chunk-stream/$RepresentationID/$-/$Number%05d/$./$ext/$
-use_template 1 -use_timeline 1 -f dash dash.mpd


*FFMPEG DEBUG OUTPUT:*ffmpeg version N-106895-gcd78d5bba9 Copyright (c)
2000-2022 the FFmpeg developers
  built with gcc 11.3.0 (Rev1, Built by MSYS2 project)
  configuration:  --pkg-config=pkgconf --cc='ccache gcc' --cxx='ccache g++'
--ld='ccache g++' --disable-autodetect --enable-cuda --enable-cuvid
--enable-nvenc --enable-ffnvcodec --enable-nvdec --enable-cuda-llvm
--enable-libx264 --enable-libx265 --disable-debug --enable-libfdk-aac
--enable-libnpp --enable-libopenh264 --enable-nonfree
--extra-cflags=-I/usr/local/cuda/include
--extra-ldflags=-L/usr/local/cuda/lib64 --enable-schannel --enable-gpl
--extra-cflags='-IC:/PROGRA~1/NVIDIA~2/CUDA/v11.6/include'
--extra-ldflags='-LC:/PROGRA~1/NVIDIA~2/CUDA/v11.6/lib/x64'
  libavutil  57. 24.101 / 57. 24.101
  libavcodec 59. 28.100 / 59. 28.100
  libavformat59. 23.100 / 59. 23.100
  libavdevice59.  6.100 / 59.  6.100
  libavfilter 8. 38.100 /  8. 38.100
  libswscale  6.  6.100 /  6.  6.100
  libswresample   4.  6.100 /  4.  6.100
  libpostproc56.  5.100 / 56.  5.100
Splitting the commandline.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging
level) with argument 'debug'.
Reading option '-hwaccel' ... matched as option 'hwaccel' (use HW
accelerated decoding) with argument 'cuda'.
Reading option '-hwaccel_output_format' ... matched as option
'hwaccel_output_format' (select output format used with HW accelerated
decoding) with argument 'cuda'.
Reading option '-i' ... matched as input url with argument
'X:\z_published\360video\336748.mp4'.
Reading option '-y' ... matched as option 'y' (overwrite output files) with
argument '1'.
Reading option '-keyint_min' ... matched as AVOption 'keyint_min' with
argument '90'.
Reading option '-g' ... matched as AVOption 'g' with argument '90'.
Reading option '-r' ... matched as option 'r' (set frame rate (Hz value,
fraction or abbreviation)) with argument '30'.
Reading option '-sc_threshold' ... matched as AVOption 'sc_threshold' with
argument '0'.
Reading option '-c:v' ... matched as option 'c' (codec name) with argument
'h264_nvenc'.
Reading option '-c:a' ... matched as option 'c' (codec name) with argument
'aac'.
Reading option '-b:a' ... matched as option 'b' (video bitrate (please use
-b:v)) with argument '128k'.
Reading option '-ac' ... matched as option 'ac' (set number of audio
channels) with argument '1'.
Reading option '-ar' ... matched as option 'ar' (set audio sampling rate
(in Hz)) with argument '44100'.
Reading option '-map' ... matched as option 'map' (set input stream
mapping) with argument 'v:0'.
Reading option '-vf:0' ... matched as option 'vf' (s

Re: [FFmpeg-user] Error in aeval?

[Paul B Mahol]

On 10/29/22, Michael Koch  wrote:
> This command line works as expected:
>
> ffmpeg -f lavfi -i sine,aeval="val(0)|val(0)*sin(2)*sin(2)" -ac 2 -t 5
> -y out.wav
>
>
> Why does it no longer work when I replace sin(2)*sin(2)  by pow(sin(2),2)  ?
>
> ffmpeg -f lavfi -i sine,aeval="val(0)|val(0)*pow(sin(2),2)" -ac 2 -t 5
> -y out.wav
>
> Is this a bug? The console output is below.

PEBKAC

Escape ','

>
> Michael
>
>
> C:\Users\astro\Desktop\Mosquito>ffmpeg -f lavfi -i
> sine,aeval="val(0)|val(0)*pow(sin(2),2)" -ac 2 -t 5 -y out.wav
> ffmpeg version 2022-10-24-git-d79c240196-full_build-www.gyan.dev
> Copyright (c) 2000-2022 the FFmpeg developers
>built with gcc 12.1.0 (Rev2, Built by MSYS2 project)
>configuration: --enable-gpl --enable-version3 --enable-static
> --disable-w32threads --disable-autodetect --enable-fontconfig
> --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp
> --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib
> --enable-librist --enable-libsrt --enable-libssh --enable-libzmq
> --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2
> --enable-libaribb24 --enable-libdav1d --enable-libdavs2
> --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1
> --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2
> --enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg
> --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r
> --enable-libfreetype --enable-libfribidi --enable-liblensfun
> --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf
> --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec
> --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl
> --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl
> --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt
> --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine
> --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc
> --enable-libilbc --enable-libgsm --enable-libopencore-amrnb
> --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa
> --enable-libbs2b --enable-libflite --enable-libmysofa
> --enable-librubberband --enable-libsoxr --enable-chromaprint
>libavutil  57. 39.101 / 57. 39.101
>libavcodec 59. 51.100 / 59. 51.100
>libavformat59. 34.101 / 59. 34.101
>libavdevice59.  8.101 / 59.  8.101
>libavfilter 8. 49.101 /  8. 49.101
>libswscale  6.  8.112 /  6.  8.112
>libswresample   4.  9.100 /  4.  9.100
>libpostproc56.  7.100 / 56.  7.100
> [Parsed_aeval_1 @ 02d8c2939000] [Eval @ 00f7499fe440] Missing
> ')' or too many args in 'pow(sin(2)'
> [lavfi @ 02d8c29261c0] Error initializing filter 'aeval' with args
> 'val(0)|val(0)*pow(sin(2)'
> sine,aeval=val(0)|val(0)*pow(sin(2),2): Invalid argument
>
>
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Re: [FFmpeg-user] Error in aeval?

[Michael Koch]

Am 29.10.2022 um 12:02 schrieb Paul B Mahol:

On 10/29/22, Michael Koch  wrote:

This command line works as expected:

ffmpeg -f lavfi -i sine,aeval="val(0)|val(0)*sin(2)*sin(2)" -ac 2 -t 5
-y out.wav


Why does it no longer work when I replace sin(2)*sin(2)  by pow(sin(2),2)  ?

ffmpeg -f lavfi -i sine,aeval="val(0)|val(0)*pow(sin(2),2)" -ac 2 -t 5
-y out.wav

Is this a bug? The console output is below.

PEBKAC

Escape ','


now it works, thank you

Michael

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[FFmpeg-user] ERROR: libfdk_aac not found

[La poste]

Hi ! I was installing ffmpeg with this page : 
https://github.com/KhaosT/homebridge-camera-ffmpeg/wiki/Raspberry-PI 


git clone https://github.com/FFmpeg/FFmpeg.git 


cd FFmpeg

./configure --prefix=/usr/local --arch=armel --target-os=linux --enable-omx-rpi 
--enable-nonfree --enable-gpl --enable-libfdk-aac --enable-mmal 
--enable-libx264 --enable-decoder=h264 --enable-network --enable-protocol=tcp 
--enable-demuxer=rtsp

And :

ERROR: libfdk_aac not found

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.



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Re: [FFmpeg-user] Error extracting srt

[Moritz Barsnick]

On Wed, Aug 05, 2020 at 22:28:15 +0100, Alex Zachopoulos wrote:
> This is the command I use to extract Stream #0:2 (subtitle) from file
  ^^ This is an input stream
 specifier, for mapping
> 1.mp4, on both computers:
>
> ffmpeg -i 1.mp4 -vn -an -codec:s:0.2 srt 1.srt
 ^^ This is an output stream specifier.

You want to tell ffmpeg to encode the first *output* subtitle stream as
SRT. That's not "0:2", neither "0.2", that's just "0".

If you have only one output SRT stream - which should be the case,
since your output SRT file can only include one stream - you can omit
the output stream specifier: "-codec:s"

In your case, you can omit the "-codec:s" totally, because the suffix
of your output file implies it.

> *[srt @ 0x7fd3b300ce00] Invalid stream specifier: s:0.2.*

I assume the stream specifier parser used to just ignore the ".2", and
it no longer does, and errors out instead.

Cheers,
Moritz
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Re: [FFmpeg-user] Error extracting srt

[Alex Zachopoulos]

Thank you SO much Moritz!

On Fri, Aug 7, 2020 at 12:20 PM Moritz Barsnick  wrote:

> On Wed, Aug 05, 2020 at 22:28:15 +0100, Alex Zachopoulos wrote:
> > This is the command I use to extract Stream #0:2 (subtitle) from file
>   ^^ This is an input stream
>  specifier, for mapping
> > 1.mp4, on both computers:
> >
> > ffmpeg -i 1.mp4 -vn -an -codec:s:0.2 srt 1.srt
>  ^^ This is an output stream specifier.
>
> You want to tell ffmpeg to encode the first *output* subtitle stream as
> SRT. That's not "0:2", neither "0.2", that's just "0".
>
> If you have only one output SRT stream - which should be the case,
> since your output SRT file can only include one stream - you can omit
> the output stream specifier: "-codec:s"
>
> In your case, you can omit the "-codec:s" totally, because the suffix
> of your output file implies it.
>
> > *[srt @ 0x7fd3b300ce00] Invalid stream specifier: s:0.2.*
>
> I assume the stream specifier parser used to just ignore the ".2", and
> it no longer does, and errors out instead.
>
> Cheers,
> Moritz
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Re: [FFmpeg-user] error build ffmpeg

[Carl Eugen Hoyos]

Boris Eloshvili  gmail.com> writes:

> ERROR: libass not found using pkg-config

You did not provide your configure line and 
the last lines of config.log

> CMakeFiles/ffmpeg.dir/build.make:122: recipe for target

Whatever this is, it is definitely not supported here.

Carl Eugen

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Re: [FFmpeg-user] error LNK2001 "ff_mpeg_er_init"

[Carl Eugen Hoyos]

Bernhard Döbler  bardware.de> writes:

> libavcodec.a(mpegvideo.o) : error LNK2001: Nicht 
> aufgel▒stes externes Symbol "ff_mpeg_er_init".

Please provide your configure line and please run 
"make V=1 ffmpeg.exe" twice and provide the 
console output of the second (!!) run.

Carl Eugen
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Re: [FFmpeg-user] error LNK2001 "ff_mpeg_er_init"

[Bernhard Döbler]

Am 07.08.2015 um 12:07 schrieb Carl Eugen Hoyos:

Bernhard Döbler  bardware.de> writes:


libavcodec.a(mpegvideo.o) : error LNK2001: Nicht
aufgel▒stes externes Symbol "ff_mpeg_er_init".


Please provide your configure line and please run
"make V=1 ffmpeg.exe" twice and provide the
console output of the second (!!) run.

Carl Eugen
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./configure \
--toolchain=msvc --arch=x86_64 \
--host-cc=gcc \
--host-ld=gcc \
--prefix=/depsx86_64 \
--extra-cxxflags='-I"/depsx86_64/include"' \
--extra-cflags='-I"/depsx86_64/include"' \
--extra-ldflags='-libpath:/depsx86_64/lib' \
--disable-ffplay \
--disable-ffserver \
--enable-version3 \
--disable-debug \
--enable-libmp3lame \
--disable-everything \
--disable-filters \
--enable-filter=scale,aresample \
--enable-parser=png,ac3,flac,mpegaudio \
--enable-protocol=file,pipe,md5,data \
--enable-muxer=flac,mp3,mov,mjpeg,wav,image2,gif,ipod,crc,framecrc,framemd5,md5,null 
\

--enable-demuxer=flac,mp3,mov,mjpeg,wav,image2,gif \
--enable-decoder=aac,flac,alac,mp3,mjpeg,png,pcm* \
--enable-encoder=aac,flac,alac,libmp3lame,mjpeg,png,pcm*


pc-004:ffmpeg bd [master] $ make V=1 ffmpeg.exe
./compat/windows/mslink -libpath:libavcodec -libpath:libavdevice 
-libpath:libavfilter -libpath:libavformat -libpath:libavresample 
-libpath:libavutil -libpath:libpostproc -libpath:libswscale 
-libpath:libswresample -libpath:/depsx86_64/lib -nologo 
-out:ffmpeg_g.exe cmdutils.o ffmpeg_opt.o ffmpeg_filter.o ffmpeg.o 
ffmpeg_dxva2.o libavdevice.a libavfilter.a libavformat.a libavcodec.a 
libswresample.a libswscale.a libavutil.a mp3lame.lib zlib.lib psapi.lib 
advapi32.lib shell32.lib  ole32.lib user32.lib
mp3lame.lib(lame.obj) : Es wurde ein mit /GL kompiliertes MSIL 
.netmodule oder module gefunden. Verkn▒pfung wird mit /LTCG erneut 
gestartet. F▒gen Sie /LTCG zur Linkbefehlszeile hinzu, um die 
Linkerleistung zu erh▒hen.
libavcodec.a(mpegvideo.o) : error LNK2001: Nicht aufgel▒stes externes 
Symbol "ff_mpeg_er_init".

ffmpeg_g.exe : fatal error LNK1120: 1 nicht aufgel▒ste Externe
Makefile:126: die Regel für Ziel „ffmpeg_g.exe“ scheiterte
make: *** [ffmpeg_g.exe] Fehler 96

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Re: [FFmpeg-user] error LNK2001 "ff_mpeg_er_init"

[Carl Eugen Hoyos]

Bernhard Döbler  bardware.de> writes:

> --disable-everything \

> --enable-encoder=mjpeg

Should be fixed, thank you for the report!

Carl Eugen
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Re: [FFmpeg-user] error LNK2001 "ff_mpeg_er_init"

[Bernhard Döbler]

Am 08.08.2015 um 11:05 schrieb Carl Eugen Hoyos:

Bernhard Döbler  bardware.de> writes:


--disable-everything \



--enable-encoder=mjpeg


Should be fixed, thank you for the report!



works! :)

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Re: [FFmpeg-user] Error - Unconnected output

[Carl Eugen Hoyos]

  syda.org> writes:

> ffmpeg version 3.1.1-tessus

Please remember to always test current FFmpeg git head 
before reporting issues here: It is safe to say that 
releases are not supported for osx.

[...]

> Trailing options were found on the commandline.

> Filter concat:out:a0 has an unconnected output

The combination of these two messages usually indicates 
one or more forgotten characters on your command line.
The command line you posted works fine here, perhaps 
you have an invisible character somewhere?
Try to remove everything between -map "[acat]" and the 
output file name from your command line.

> This e-mail (including any attachments) is intended only 
> for use by the addressee(s) named herein and may contain 
> legally privileged and/or confidential information.

Please understand that this makes no sense in emails 
sent to a public mailing list.

Carl Eugen

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Re: [FFmpeg-user] Error - Unconnected output

[Ganesh.Irelan]

Thanks.  It was invisible characters.


Ganesh Kevin Irelan

-Original Message-
From: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] On Behalf Of Carl 
Eugen Hoyos
Sent: Saturday, July 16, 2016 5:42 AM
To: ffmpeg-user@ffmpeg.org
Subject: Re: [FFmpeg-user] Error - Unconnected output

  syda.org> writes:

> ffmpeg version 3.1.1-tessus

Please remember to always test current FFmpeg git head before reporting issues 
here: It is safe to say that releases are not supported for osx.

[...]

> Trailing options were found on the commandline.

> Filter concat:out:a0 has an unconnected output

The combination of these two messages usually indicates one or more forgotten 
characters on your command line.
The command line you posted works fine here, perhaps you have an invisible 
character somewhere?
Try to remove everything between -map "[acat]" and the output file name from 
your command line.

Carl Eugen



This e-mail (including any attachments) is intended only for use by the 
addressee(s) named herein and may contain legally privileged and/or 
confidential information. If you are not the intended recipient of this e-mail, 
you are notified that any dissemination, distribution or copying of it 
(including any attachments), or taking any actions based on it, is prohibited. 
If you have received this e-mail in error, please immediately notify the sender 
by reply e-mail, delete the original, and destroy any copies or printouts. 
Thank you. em-tr-v1-2016

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[FFmpeg-user] Error in building ffmpeg.

[Rakesh G P]

Dear ffmpeg,


   - I have downloaded and installed ffmpeg msys, using the link
   https://trac.ffmpeg.org/wiki/CompilationGuide/WinRT. but when i about to
   execute following command,


 ../../../configure \

   -

   --toolchain=msvc \
   --disable-programs \
   --disable-d3d11va \
   --disable-dxva2 \
   --arch=x86 \
   --enable-shared \
   --enable-cross-compile \
   --target-os=win32 \
   --extra-cflags="-MD -DWINAPI_FAMILY=WINAPI_FAMILY_APP
-D_WIN32_WINNT=0x0A00" \
   --extra-ldflags="-APPCONTAINER WindowsApp.lib" \
   --prefix=../../../Build/Windows10/x86


I am getting error as


cl is unable to create an executable file.

C compiler test failed If you think configure made a mistake, make
sure you are using the latest version from Git.  If the latest version
fails, report the problem to the ffmpeg-user@ffmpeg.org mailing list
or IRC #ffmpeg on irc.freenode.net. Include the log file "config.log"
produced by configure as this will help solving the problem.

please get me a solution
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[FFmpeg-user] Error: av_interleaved_write_frame(): Broken pipe

[Aakash Gupta]

 Hello,

I have made a rails app that can stream live videos to facebook rtmp server and 
deployed it on Digital Ocean. I have used nginx as web server and using a linux 
OS. The major problem that I am encountering after viewing log files of FFMpeg 
processes is that after streaming for some time(that keeps on varying) FFmpeg 
process gives the error

av_interleaved_write_frame(): Broken pipe

This is the command that I am using:

$HOME/bin/ffmpeg -loop 1 -re -y -f image2 -i 
'public/uploads/post/25/frame1.png' -acodec copy -bsf:a aac_adtstoasc -pix_fmt 
yuv420p -profile:v high -s 1280x720 -vb 400k -maxrate 400k -minrate 400k 
-bufsize 600k -deinterlace -vcodec libx264 -preset veryfast -g 30 -r 30 -t 
14400 -strict -2 -f flv "rtmp_link" 2> "logfile"

Logs of this process:

ffmpeg version N-83442-gdac51d2 Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static 
--extra-cflags=-I/root/ffmpeg_build/include 
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-gpl 
--enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame 
--enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx 
--enable-libx264 --enable-nonfree
  libavutil      55. 46.100 / 55. 46.100
  libavcodec     57. 75.100 / 57. 75.100
  libavformat    57. 66.101 / 57. 66.101
  libavdevice    57.  2.100 / 57.  2.100
  libavfilter     6. 73.100 /  6. 73.100
  libswscale      4.  3.101 /  4.  3.101
  libswresample   2.  4.100 /  2.  4.100
  libpostproc    54.  2.100 / 54.  2.100
Input #0, image2, from 'public/uploads/post/25/frame1.png':
  Duration: 00:00:00.04, start: 0.00, bitrate: N/A
    Stream #0:0: Video: png, rgba(pc), 720x405, 25 fps, 25 tbr, 25 tbn, 25 tbc
[aac @ 0x2916fa0] Estimating duration from bitrate, this may be inaccurate
Input #1, aac, from 'public/silent.aac':
  Duration: 05:16:16.43, bitrate: 3 kb/s
    Stream #1:0: Audio: aac (LC), 44100 Hz, mono, fltp, 3 kb/s
[libx264 @ 0x291e8e0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX 
AVX2 FMA3 LZCNT BMI2
[libx264 @ 0x291e8e0] profile High, level 3.1
[libx264 @ 0x291e8e0] 264 - core 142 r2389 956c8d8 - H.264/MPEG-4 AVC codec - 
Copyleft 2003-2014 -"some link to be removed because of forum policy" - 
options: cabac=1 ref=1 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=2 psy=1 
psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 
deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=1 lookahead_threads=1 
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 
constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 
open_gop=0 weightp=1 keyint=30 keyint_min=3 scenecut=40 intra_refresh=0 
rc_lookahead=10 rc=cbr mbtree=1 bitrate=400 ratetol=1.0 qcomp=0.60 qpmin=0 
qpmax=69 qpstep=4 vbv_maxrate=400 vbv_bufsize=600 nal_hrd=none filler=0 
ip_ratio=1.40 aq=1:1.00
Output #0, flv, to 'rtmp_link':
  Metadata:
    encoder         : Lavf57.66.101
    Stream #0:0: Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p, 
1280x720, q=-1--1, 400 kb/s, 30 fps, 1k tbn, 30 tbc
    Metadata:
      encoder         : Lavc57.75.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 40/0/40 buffer size: 60 vbv_delay: 
-1
    Stream #0:1: Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz, mono, 
fltp, 3 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (png (native) -> h264 (libx264))
  Stream #1:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
[image2 @ 0x2914ae0] Thread message queue blocking; consider raising the 
thread_queue_size option (current value: 8)
frame=   12 fps=0.0 q=44.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=  
 0x    
frame=   17 fps= 16 q=43.0 size=      22kB time=00:00:00.13 
bitrate=1359.9kbits/s speed=0.13x    
frame=   28 fps= 18 q=42.0 size=      25kB time=00:00:00.56 bitrate= 
367.1kbits/s speed=0.363x    
frame=   38 fps= 18 q=38.0 size=      41kB time=00:00:00.97 bitrate= 
346.4kbits/s speed=0.465x    
frame=   48 fps= 18 q=38.0 size=      82kB time=00:00:01.37 bitrate= 
490.0kbits/s speed=0.525x    
frame=   62 fps= 20 q=35.0 size=      96kB time=00:00:01.93 bitrate= 
405.0kbits/s speed=0.617x    
frame=   71 fps= 19 q=30.0 size=     101kB time=00:00:02.27 bitrate= 
363.9kbits/s speed=0.617x    
frame=   82 fps= 20 q=38.0 size=     150kB time=00:00:02.73 bitrate= 
449.8kbits/s speed=0.651x    
frame=   97 fps= 21 q=28.0 size=     154kB time=00:00:03.33 bitrate= 
379.5kbits/s speed=0.708x    
frame=  106 fps= 20 q=36.0 size=     209kB time=00:00:03.66 bitrate= 
465.5kbits/s speed=0.702x    
frame=  121 fps= 21 q=36.0 size=     214kB time=00:00:04.27 bitrate= 
409.6kbits/s speed=0.741x    
frame=  135 fps= 21 q=36.0 size=     269kB time=00:00:04.83 bitrate= 
456.3kbits/s speed=0.768x    
frame=  144 fps= 21 q=36.0 size=     270kB time=00:00:05.20 bitrate= 
425.4kbits/s speed=0.765x    
frame=  159 fps= 22 q=35.0 size=     273kB time=0

[FFmpeg-user] Error: av_interleaved_write_frame(): Broken pipe

[Aakash Gupta]

> Hello,
> 
> I have made a rails app that can stream live videos to
> facebook rtmp server and deployed it on Digital Ocean. I
> have used nginx as web server and using a linux OS. The
> major problem that I am encountering after viewing log files
> of FFMpeg processes is that after streaming for some
> time(that keeps on varying) FFmpeg process gives the error
> 
> av_interleaved_write_frame(): Broken pipe
> 
> This is the command that I am using:
> 
> $HOME/bin/ffmpeg -loop 1 -re -y -f image2 -i
> 'public/uploads/post/25/frame1.png' -acodec copy -bsf:a
> aac_adtstoasc -pix_fmt yuv420p -profile:v high -s 1280x720
> -vb 400k -maxrate 400k -minrate 400k -bufsize 600k
> -deinterlace -vcodec libx264 -preset veryfast -g 30 -r 30 -t
> 14400 -strict -2 -f flv "rtmp_link" 2> "logfile"
> 
> Logs of this process:
> 
> ffmpeg version N-83442-gdac51d2 Copyright (c) 2000-2017 the
> FFmpeg developers
>   built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
>   configuration: --prefix=/root/ffmpeg_build
> --pkg-config-flags=--static
> --extra-cflags=-I/root/ffmpeg_build/include
> --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin
> --enable-gpl --enable-libass --enable-libfdk-aac
> --enable-libfreetype --enable-libmp3lame --enable-libopus
> --enable-libtheora --enable-libvorbis --enable-libvpx
> --enable-libx264 --enable-nonfree
>   libavutil      55. 46.100 / 55. 46.100
>   libavcodec     57. 75.100 / 57. 75.100
>   libavformat    57. 66.101 / 57. 66.101
>   libavdevice    57.  2.100 / 57.  2.100
>   libavfilter     6. 73.100 /  6. 73.100
>   libswscale      4.  3.101 /  4.  3.101
>   libswresample   2.  4.100 /  2.  4.100
>   libpostproc    54.  2.100 / 54.  2.100
> Input #0, image2, from 'public/uploads/post/25/frame1.png':
>   Duration: 00:00:00.04, start: 0.00, bitrate: N/A
>     Stream #0:0: Video: png, rgba(pc), 720x405, 25 fps, 25
> tbr, 25 tbn, 25 tbc
> [aac @ 0x2916fa0] Estimating duration from bitrate, this may
> be inaccurate
> Input #1, aac, from 'public/silent.aac':
>   Duration: 05:16:16.43, bitrate: 3 kb/s
>     Stream #1:0: Audio: aac (LC), 44100 Hz, mono, fltp, 3
> kb/s
> [libx264 @ 0x291e8e0] using cpu capabilities: MMX2 SSE2Fast
> SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2
> [libx264 @ 0x291e8e0] profile High, level 3.1
> [libx264 @ 0x291e8e0] 264 - core 142 r2389 956c8d8 -
> H.264/MPEG-4 AVC codec - Copyleft 2003-2014 -"some link to
> be removed because of forum policy" - options: cabac=1 ref=1
> deblock=1:0:0 analyse=0x3:0x113 me=hex subme=2 psy=1
> psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1
> trellis=0 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1
> chroma_qp_offset=0 threads=1 lookahead_threads=1
> sliced_threads=0 nr=0 decimate=1 interlaced=0
> bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2
> b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=1
> keyint=30 keyint_min=3 scenecut=40 intra_refresh=0
> rc_lookahead=10 rc=cbr mbtree=1 bitrate=400 ratetol=1.0
> qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=400
> vbv_bufsize=600 nal_hrd=none filler=0 ip_ratio=1.40
> aq=1:1.00
> Output #0, flv, to 'rtmp_link':
>   Metadata:
>     encoder         : Lavf57.66.101
>     Stream #0:0: Video: h264 (libx264) ([7][0][0][0] /
> 0x0007), yuv420p, 1280x720, q=-1--1, 400 kb/s, 30 fps, 1k
> tbn, 30 tbc
>     Metadata:
>       encoder         : Lavc57.75.100 libx264
>     Side data:
>       cpb: bitrate max/min/avg: 40/0/40 buffer
> size: 60 vbv_delay: -1
>     Stream #0:1: Audio: aac (LC) ([10][0][0][0] / 0x000A),
> 44100 Hz, mono, fltp, 3 kb/s
> Stream mapping:
>   Stream #0:0 -> #0:0 (png (native) -> h264
> (libx264))
>   Stream #1:0 -> #0:1 (copy)
> Press [q] to stop, [?] for help
> [image2 @ 0x2914ae0] Thread message queue blocking; consider
> raising the thread_queue_size option (current value: 8)
> frame=   12 fps=0.0 q=44.0 size=       0kB
> time=00:00:00.00 bitrate=N/A speed=   0x    
> frame=   17 fps= 16 q=43.0 size=      22kB
> time=00:00:00.13 bitrate=1359.9kbits/s speed=0.13x    
> frame=   28 fps= 18 q=42.0 size=      25kB
> time=00:00:00.56 bitrate= 367.1kbits/s speed=0.363x    
> frame=   38 fps= 18 q=38.0 size=      41kB
> time=00:00:00.97 bitrate= 346.4kbits/s speed=0.465x    
> frame=   48 fps= 18 q=38.0 size=      82kB
> time=00:00:01.37 bitrate= 490.0kbits/s speed=0.525x    
> frame=   62 fps= 20 q=35.0 size=      96kB
> time=00:00:01.93 bitrate= 405.0kbits/s speed=0.617x    
> frame=   71 fps= 19 q=30.0 size=     101kB
> time=00:00:02.27 bitrate= 363.9kbits/s speed=0.617x    
> frame=   82 fps= 20 q=38.0 size=     150kB
> time=00:00:02.73 bitrate= 449.8kbits/s speed=0.651x    
> frame=   97 fps= 21 q=28.0 size=     154kB
> time=00:00:03.33 bitrate= 379.5kbits/s speed=0.708x    
> frame=  106 fps= 20 q=36.0 size=     209kB
> time=00:00:03.66 bitrate= 465.5kbits/s speed=0.702x    
> frame=  121 fps= 21 q=36.0 size=     214kB
> time=00:00:04.27 bitrate= 409.6kbits/s speed=0.741x    
> frame=  135 fps= 21 q=36.0 size=     269kB
> time=00:00:04.83 bitra

[FFmpeg-user] error with libvpx-vp9

[Satya Prakash]

Hi Team,

your product is awesome for videos functionality, but I need one more codec(
libvpx) with ffmpeg for "WebM" format. I try to install it but following
error message is given with make command "make nothing to be done for all".
please suggest how can we install it and you can share installation steps.
server configurations are given below:

*FFMPEG:*
ffmpeg version N-85988-g0177573 Copyright (c) 2000-2017 the FFmpeg
developers
  built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-11)
  configuration:
  libavutil  55. 62.100 / 55. 62.100
  libavcodec 57. 95.101 / 57. 95.101
  libavformat57. 72.101 / 57. 72.101
  libavdevice57.  7.100 / 57.  7.100
  libavfilter 6. 89.100 /  6. 89.100
  libswscale  4.  7.101 /  4.  7.101
  libswresample   2.  8.100 /  2.  8.100

*Server:*
CentOS Linux release 7.3.1611 (Core)


Regards,
Satya Prakash
http://www.bhaskar.com/

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[FFmpeg-user] Error configuring filters. (AudioBars)

[Manmathan]

Trying to figure out how to display audiobar.

ffplay -f lavfi "amovie=p.mp4, asplit [a][out1]; [a]
showvolume=f=255:b=4:w=720:h=68 [out0]" 

*Error No Such filter : "showvolume". *
*Invalid arguments.*

Downloaded the latest from ffmpeg website, but the list as per "ffmpeg 
-filters" doesnot show "showvolume" filter.

How can I add this filter.




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View this message in context: 
http://www.ffmpeg-archive.org/Error-configuring-filters-AudioBars-tp4680275.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.
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[FFmpeg-user] ERROR: libx264 not found

[Reindl Harald]

frankly i build ffmpeg with static x264 for years now and with 3.3.4 as 
well as master now it's just broken?


[builduser@buildserver:/rpmbuild/SPECS]$ rpm -q --filesbypkg x264-latest
x264-latest   /usr/local/x264/libx264.a
x264-latest   /usr/local/x264/x264.h
x264-latest   /usr/local/x264/x264_config.h

+ ../configure --prefix=/usr/local --bindir=/usr/local/bin 
--mandir=/usr/local/man '--extra-cflags=-I/usr/local/x264 -m64 -O2 -g0 
-mfpmath=sse -mavx -msse2avx -march=sandybridge -mtune=sandybridge 
-fopenmp -pipe -fno-strict-aliasing -fomit-frame-pointer -fexceptions 
-fstack-protector-strong --param=ssp-buffer-size=6 -D_FORTIFY_SOURCE=2 
-Wstack-protector -Wformat -Werror=format-security -Ofast -ffast-math 
-funsafe-math-optimizations -Wno-pointer-sign -minline-all-stringops 
-fno-strict-aliasing -flto -ffat-lto-objects -fuse-ld=gold 
-fuse-linker-plugin -Wa,--noexecstack' 
'--extra-ldflags=-I/usr/local/x264 -L/usr/local/x264 -ldl 
-Wl,--as-needed -Wl,-z,now -Wl,-z,relro -Wl,-z,noexecstack -m64 -O2 -g0 
-mfpmath=sse -mavx -msse2avx -march=sandybridge -mtune=sandybridge 
-fopenmp -pipe -fno-strict-aliasing -fomit-frame-pointer -fexceptions 
-fstack-protector-strong --param=ssp-buffer-size=6 -D_FORTIFY_SOURCE=2 
-Wstack-protector -Wformat -Werror=format-security -Ofast -ffast-math 
-funsafe-math-optimizations -Wno-pointer-sign -minline-all-stringops 
-fno-strict-aliasing -flto -ffat-lto-objects -pie -fPIE -fuse-ld=gold 
-fuse-linker-plugin -Wa,--noexecstack' --enable-lto --ar=gcc-ar 
--ranlib=true --enable-nonfree --enable-gpl --enable-pic 
--enable-version3 --enable-libmp3lame --enable-libtheora 
--enable-libx264 --enable-libx265 --enable-libvpx --enable-openssl 
--enable-static --enable-runtime-cpudetect --disable-amd3dnow 
--disable-amd3dnowext --disable-avdevice --disable-debug 
--disable-devices --disable-ffplay --disable-ffprobe --disable-ffserver 
--disable-htmlpages --disable-hwaccels --disable-iconv 
--disable-libdc1394 --disable-libfreetype --disable-libgsm 
--disable-libopencore-amrnb --disable-libopencore-amrwb 
--disable-libopencv --disable-libopenjpeg --disable-libopus 
--disable-librtmp --disable-libspeex --disable-libvorbis 
--disable-libxvid --disable-podpages --disable-postproc 
--disable-protocol=gopher --disable-shared --disable-txtpages

ERROR: libx264 not found
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[FFmpeg-user] Error converting 4K DCP

[Carles Vila]

Hi all,

I'm having an issue when converting a .j2c image sequence to ProRes.
The error log suggests me to upgrade, can you please confirm that the only
way to upgrade is to remove all files and compile from scratch, like this
guide explains?
https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu
any advice appreciated I'm on Mac OS 10.8

BTW I tried uploading a sample to the below ftp, but it seems to be down.
Thanks


ffmpeg -r 24 -i
/Volumes/***/video/abcc540f-9a20-443f-9843-b4206ba75afd_j2c/frm_%6d.j2c
-c:v prores -profile:v 3 -pix_fmt yuv422p10le -r 24
/Volumes/VIDEO_E/MyMovie_R0.mov
ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
  built with Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/2.7.2_1 --enable-shared
--enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables
--enable-avresample --cc=clang --host-cflags= --host-ldflags=
--enable-opencl --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc
--enable-libxvid --enable-libfreetype --enable-libvorbis --enable-libvpx
--enable-libass --enable-ffplay --enable-libfdk-aac --enable-libopus
--enable-libquvi --enable-libx265 --enable-libopenjpeg
--extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.2_1/include/openjpeg-1.5 '
--enable-nonfree --enable-vda
  libavutil  54. 27.100 / 54. 27.100
  libavcodec 56. 41.100 / 56. 41.100
  libavformat56. 36.100 / 56. 36.100
  libavdevice56.  4.100 / 56.  4.100
  libavfilter 5. 16.101 /  5. 16.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale  3.  1.101 /  3.  1.101
  libswresample   1.  2.100 /  1.  2.100
  libpostproc53.  3.100 / 53.  3.100
[jpeg2000 @ 0x7ff4f2018000] unsupported marker 0xFF5F at pos 0x73
[jpeg2000 @ 0x7ff4f2018000] Support for 4 components is not implemented.
Update your FFmpeg version to the newest one from Git. If the problem still
occurs, it means that your file has a feature which has not been
implemented.
[jpeg2000 @ 0x7ff4f2018000] If you want to help, upload a sample of this
file to ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel
mailing list. (ffmpeg-de...@ffmpeg.org)
[jpeg2000 @ 0x7ff4f2018000] error during processing marker segment ff90
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[FFmpeg-user] Error while decoding stream

[Ivan Kirillov]

hey guys im trying to get stream from url then decode it and sent to my 
local rtmp:


ffmpeg -i "`streamlink --stream-url --default-stream 720p 
https://www.twitch.tv/mystream`"; -f alsa -f flv -ac 2 -ar 44100 -vcodec 
libx264 -g 60 -keyint_min 30 -b:v 3000k -minrate 3000k -maxrate 3000k 
-pix_fmt yuv420p -s 1280x720 -preset fast -tune film -acodec aac 
-threads 2 -strict -2 -bufsize 3000k rtmp://127.0.0.1/live3


after 10 minutes im getting multiple warnings like

Past duration xxx too large

and after some hours im getting

errors like

Error while decoding stream #0:0: Invalid argument1:06:45.20 
bitrate=3054.0kbits/s dup=0 drop=17

    Last message repeated 33 times

stream works but sound is lost :(

pls explain to me how can i fix this ?

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[FFmpeg-user] error in make test

[S Andreason]

Hi, I have current ffmpeg by git, updated yesterday, running on Debian 
desktop.


I was successful in configure, make, and make install, but when trying 
to get ass to work (not the issue for this email) I ran make test and it 
stopped with this error, and it looks reportable to me, and I can't get 
to the test I'm concerned about without getting past this point.

Complete output is rather long, so I'll guess which task to do so from.

[...]
TEST    lavf-ppmpipe
TEST    lavf-apng
TEST    lavf-apng.png
TEST    lavf-gray.fits
--- ./tests/ref/lavf/gray.fits    2019-06-30 20:40:14.0 -0700
+++ tests/data/fate/lavf-gray.fits    2019-09-28 10:42:08.360464015 -0700
@@ -1,3 +1,3 @@
 d76b46a5a336b56f73451817cdf3897c *tests/data/lavf/lavf.gray.fits
 2664000 tests/data/lavf/lavf.gray.fits
-tests/data/lavf/lavf.gray.fits CRC=0x7aa0122f
+tests/data/lavf/lavf.gray.fits CRC=0xcea576a0
Test lavf-gray.fits failed. Look at tests/data/fate/lavf-gray.fits.err 
for details.

tests/Makefile:240: recipe for target 'fate-lavf-gray.fits' failed
make: *** [fate-lavf-gray.fits] Error 1

$ cat lavf-gray.fits.err
ffmpeg version N-95129-g04858650b1 Copyright (c) 2000-2019 the FFmpeg 
developers

  built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516
  configuration: --prefix=/usr/local --enable-gpl --enable-postproc 
--enable-swscale --enable-libmp3lame --enable-libvorbis --enable-libx264 
--enable-pthreads --enable-libopenjpeg --enable-nonfree 
--enable-libfreetype --disable-doc --disable-htmlpages 
--disable-podpages --enable-shared --enable-libvpx 
--extra-cflags=-I/usr/include --extra-ldflags=-L/usr/lib/i386-linux-gnu 
--disable-x86asm --enable-libass --enable-libtesseract

  libavutil  56. 35.100 / 56. 35.100
  libavcodec 58. 59.101 / 58. 59.101
  libavformat    58. 33.100 / 58. 33.100
  libavdevice    58.  9.100 / 58.  9.100
  libavfilter 7. 59.100 /  7. 59.100
  libswscale  5.  6.100 /  5.  6.100
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
Input #0, image2, from 
'/usr/share/audvid/src-git/ffmpeg-build-20190927/tests/vsynth1/%02d.pgm':

  Duration: 00:00:02.00, start: 0.00, bitrate: N/A
    Stream #0:0: Video: pgmyuv, yuv420p, 352x288, 25 fps, 25 tbr, 25 
tbn, 25 tbc

Please use -q:a or -q:v, -qscale is ambiguous
Stream mapping:
  Stream #0:0 -> #0:0 (pgmyuv (native) -> fits (native))
Output #0, fits, to 
'/usr/share/audvid/src-git/ffmpeg-build-20190927/tests/data/lavf/lavf.gray.fits':

  Metadata:
    title   : lavftest
    Stream #0:0: Video: fits, gray, 352x288, q=2-31, 200 kb/s, 25 fps, 
25 tbn, 25 tbc

    Metadata:
  encoder : Lavc fits
frame=   25 fps=0.0 q=-0.0 Lsize=    2602kB time=00:00:01.00 
bitrate=21312.0kbits/s speed=12.6x
video:2531kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB 
muxing overhead: 2.78%
ffmpeg version N-95129-g04858650b1 Copyright (c) 2000-2019 the FFmpeg 
developers

  built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516
  configuration: --prefix=/usr/local --enable-gpl --enable-postproc 
--enable-swscale --enable-libmp3lame --enable-libvorbis --enable-libx264 
--enable-pthreads --enable-libopenjpeg --enable-nonfree 
--enable-libfreetype --disable-doc --disable-htmlpages 
--disable-podpages --enable-shared --enable-libvpx 
--extra-cflags=-I/usr/include --extra-ldflags=-L/usr/lib/i386-linux-gnu 
--disable-x86asm --enable-libass --enable-libtesseract

  libavutil  56. 35.100 / 56. 35.100
  libavcodec 58. 59.101 / 58. 59.101
  libavformat    58. 33.100 / 58. 33.100
  libavdevice    58.  9.100 / 58.  9.100
  libavfilter 7. 59.100 /  7. 59.100
  libswscale  5.  6.100 /  5.  6.100
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
Input #0, fits, from 
'/usr/share/audvid/src-git/ffmpeg-build-20190927/tests/data/lavf/lavf.gray.fits':

  Duration: N/A, start: 0.00, bitrate: N/A
    Stream #0:0: Video: fits, gray, 352x288, 1 fps, 1 tbr, 1 tbn, 1 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (fits (native) -> rawvideo (native))
Output #0, crc, to 
'/usr/share/audvid/src-git/ffmpeg-build-20190927/tests/data/lavf-gray.fits.lavf.crc':

  Metadata:
    encoder : Lavf58.33.100
    Stream #0:0: Video: rawvideo (Y800 / 0x30303859), gray, 352x288, 
q=2-31, 811 kb/s, 1 fps, 1 tbn, 1 tbc

    Metadata:
  encoder : Lavc58.59.101 rawvideo
frame=   25 fps=0.0 q=-0.0 Lsize=   0kB time=00:00:25.00 bitrate=   
0.0kbits/s speed= 419x
video:2475kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB 
muxing overhead: unknown



Stewart
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[FFmpeg-user] Error reading write index

[Mostafa Eftekhari]

i have ffserver, when feed file is larger than 2 GB, if ffmpeg that feed
the ffserver exit, re executing the ffmpeg to feed the server not working,
with the error :
Error reading write index from feed file '/tmp/feed1.ffm': Resource
temporarily unavailable

ffserver version 2.2 and 2.3
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Re: [FFmpeg-user] Error in compilation

[Carl Eugen Hoyos]

Michele Polese  gmail.com> writes:

> libavfilter/vf_subtitles.c:146: error: implicit 
> declaration of function 'ass_set_shaper'

Please update libass or remove --enable-libass from 
your configure line.

Carl Eugen

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Re: [FFmpeg-user] Error in instalation

[James Darnley]

On 2014-10-22 22:44, Ítalo de Pontes Oliveira wrote:
> BEGIN /tmp/ffconf.fXcZCLwZ.c
> 1 #include 
> 2 #include 
> 3 long check_faacEncGetVersion(void) { return (long) faacEncGetVersion; }
> 4 int main(void) { return 0; }
> END /tmp/ffconf.fXcZCLwZ.c
> gcc -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112 -D_FILE_OFFSET_BITS=64 
> -D_LARGEFILE_SOURCE -DPIC -std=c99 -fomit-frame-pointer -fPIC -pthread -c -o 
> /tmp/ffconf.3uD5SRzk.o /tmp/ffconf.fXcZCLwZ.c
> /tmp/ffconf.fXcZCLwZ.c:2:18: fatal error: faac.h: No such file or directory
>  #include 
>   ^
> compilation terminated.
> ERROR: libfaac not found

Did you install faac?



signature.asc
Description: OpenPGP digital signature
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Re: [FFmpeg-user] Error in instalation

[Lou]

On Wed, 22 Oct 2014 17:44:40 -0300
Ítalo de Pontes Oliveira  wrote:

> ​[image: Imagem inline 2]​

Screenshots of console outputs are unnecessary. The actual content as
text is more useful, is smaller in file size, is easier to copy, and is
searchable.

> /tmp/ffconf.fXcZCLwZ.c:2:18: fatal error: faac.h: No such file or directory
>  #include 
>   ^
> compilation terminated.
> ERROR: libfaac not found

Two options:

A. Remove --enable-libfaac --enable-nonfree.

B. Install faac. The package is probably named libfaac-dev(el) if you
use a distro that annoyingly splits packages. faac is not recommended
by me since there are better alternatives such as fdkaac. See:
http://trac.ffmpeg.org/wiki/Encode/AAC
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[FFmpeg-user] error compressing Flash video

[Pablo Rodríguez]

Hi there,

I recorded an screencast in WinXP using the following command:

ffmpeg -f gdigrab -framerate 5 -i desktop -f dshow -i audio="Realtek HD
Audio Input" -vcodec libx264 -crf 0 -acodec pcm_s16le output.flv

It worked fine and I stopped it pressing Ctrl+C in the command-line window.

I tried to convert it, but I got an error:

>ffmpeg -i output.flv -acodec libvo_aacenc -vcodec h264 -pix_fmt yuv420p
output.flv.flv
ffmpeg version N-66289-gb76d613 Copyright (c) 2000-2014 the FFmpeg
developers
  built on Sep 15 2014 22:02:10 with gcc 4.8.3 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme
--enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
--enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libsoxr --enable-libspeex
--enable-libtheora --enable-libtwolame --enable-libvidstab
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
--enable-libx265 --enable-libxavs --enable-libxvid --enable-decklink
--enable-zlib
  libavutil  54.  7.100 / 54.  7.100
  libavcodec 56.  1.100 / 56.  1.100
  libavformat56.  4.101 / 56.  4.101
  libavdevice56.  0.100 / 56.  0.100
  libavfilter 5.  1.100 /  5.  1.100
  libswscale  3.  0.100 /  3.  0.100
  libswresample   1.  1.100 /  1.  1.100
  libpostproc53.  0.100 / 53.  0.100
Input #0, flv, from 'output.flv':
  Metadata:
encoder : Lavf56.4.101
  Duration: 00:03:03.40, start: 0.00, bitrate: 1605 kb/s
Stream #0:0: Video: h264 (High 4:4:4 Predictive), yuv444p,
1280x1024, 5 fps,
 5 tbr, 1k tbn, 10 tbc
Stream #0:1: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
[libx264 @ 02edf020] using cpu capabilities: MMX2 SSE2 SSE3 Cache64
[libx264 @ 02edf020] profile High, level 3.2
[libx264 @ 02edf020] 264 - core 142 r2479 dd79a61 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html -
options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7
psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1
8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=3
lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0
bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=5
scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, flv, to 'output.flv.flv':
  Metadata:
encoder : Lavf56.4.101
Stream #0:0: Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p,
1280x1024, q=-1--1, 5 fps, 1k tbn, 5 tbc
Metadata:
  encoder : Lavc56.1.100 libx264
Stream #0:1: Audio: aac (libvo_aacenc) ([10][0][0][0] / 0x000A),
44100 Hz, s
tereo, s16, 128 kb/s
Metadata:
  encoder : Lavc56.1.100 libvo_aacenc
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
  Stream #0:1 -> #0:1 (pcm_s16le (native) -> aac (libvo_aacenc))
Press [q] to stop, [?] for help
frame=8 fps=0.0 q=0.0 size=   0kB time=00:00:02.48 bitrate=
1.3kbits/s
frame=   17 fps= 16 q=0.0 size=   0kB time=00:00:04.48 bitrate=
0.7kbits/s
frame=   26 fps= 16 q=0.0 size=   0kB time=00:00:06.49 bitrate=
0.5kbits/s
frame=   36 fps= 17 q=0.0 size=   0kB time=00:00:08.51 bitrate=
0.4kbits/s
frame=   45 fps= 17 q=0.0 size=   1kB time=00:00:09.99 bitrate=
0.6kbits/s
frame=   46 fps= 12 q=0.0 size=   9kB time=00:00:10.49 bitrate=
6.8kbits/s
[flv @ 03ca2020] Packets are not in the proper order with respect to DTS
av_interleaved_write_frame(): Invalid argument
frame=   48 fps=6.1 q=-1.0 Lsize= 173kB time=00:00:10.54 bitrate=
134.2kbits/s
video:133kB audio:165kB subtitle:0kB other streams:0kB global
headers:0kB muxing overhead: unknown
[libx264 @ 02edf020] frame I:1 Avg QP: 4.93  size:135384
[libx264 @ 02edf020] frame P:12Avg QP:12.46  size:   394
[libx264 @ 02edf020] frame B:35Avg QP: 7.82  size:69
[libx264 @ 02edf020] consecutive B-frames:  2.1%  0.0%  6.3% 91.7%
[libx264 @ 02edf020] mb I  I16..4: 76.3%  0.8% 22.9%
[libx264 @ 02edf020] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4:  0.4%
0.0%  0.0% 0.0%  0.0%skip:99.6%
[libx264 @ 02edf020] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.2%
0.0%  0.0% direct: 0.0%  skip:99.8%  L0:16.2% L1:83.8% BI: 0.0%
[libx264 @ 02edf020] 8x8 transform intra:0.8% inter:5.6%
[libx264 @ 02edf020] coded y,uvDC,uvAC intra: 15.4% 27.2% 26.9% inter:
0.0% 0.0% 0.0%
[libx264 @ 02edf020] i16 v,h,dc,p: 93%  5%  2%  0%
[libx264 @ 02edf020] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 30% 34%  3%  2%
 1%  4% 6%  2%
[libx264 @ 02edf020] i4 v,

Re: [FFmpeg-user] Error building ffmpeg

[Anshul]

On 01/11/2015 01:00 PM, Paul Dam wrote:
> Hi, I'm trying to build ffmpeg 2.3.6 in a jail on nas4free 9.3.0.2. The
> last couple of lines of config.log look like this:
>
> -
> cc -L/usr/local/lib -Wl,--as-needed -Wl,-z,noexecstack
> -I/usr/local/include/harfbuzz -I/usr/local/include/fribidi
> -I/usr/local/include -I/usr/local/include/freetype2
> -I/usr/local/include/libpng16 -L/usr/local/lib -o /tmp/ffconf.CSBieVOC
> /tmp/ffconf.OLIDjMwQ.o -lass -lm -lbz2 -lz -pthread -pthread
>
> /usr/local/lib/libass.so: undefined reference to `FT_Stroker_ParseOutline'
>
> /usr/local/lib/libass.so: undefined reference to
> `FT_Outline_GetOutsideBorder'
>
> /usr/local/lib/libass.so: undefined reference to `FT_Stroker_Done'
>
> /usr/local/lib/libass.so: undefined reference to
> `FT_Stroker_GetBorderCounts'
>
> /usr/local/lib/libass.so: undefined reference to `FT_Stroker_ExportBorder'
>
> /usr/local/lib/libass.so: undefined reference to `FT_Stroker_Set'
>
> /usr/local/lib/libass.so: undefined reference to `FT_Stroker_New'
>
> ERROR: libass not found
> -
>
> Anyone any ideas what's wrong here and what I need to do? Looking at the
> errors I had thought the linker would also need the argument '-lfreetype',
> but I have no clue where I can add that in the Makefile.
>
> Thanks, Paul
> ___
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you need to pass --enable-libfreetype in ./configure

-Anshul
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[FFmpeg-user] Error encoding to DNxHD

[Christian Foerster]

Hi all,


I'm trying to convert a file to DNxHD 120 (as DNxHD 85 doesn't seem to be
supported). It fails because I'm apparently using some wrong parameter. Can
anyone point me to where I went wrong?

Thanks a lot,
Christian


This is my command:

ffmpeg -i schuerrle.mp4 -c:v dnxhd -b:v 120m -s 1920x1080 -pix_fmt yuv422p
-r 25 -c:a pcm_s16le -ar 48000 schuerrle_dnxhd.mov

This is what ffmpeg returns:

ffmpeg version 2.3.3 Copyright (c) 2000-2014 the FFmpeg developers

built on Aug 25 2014 19:47:15 with Apple LLVM version 5.1 (clang-503.0.40)
(based on LLVM 3.4svn)

configuration: --prefix=/usr/local/Cellar/ffmpeg/2.3.3 --enable-shared
--enable-pthreads --enable-gpl --enable-version3 --enable-nonfree
--enable-hardcoded-tables --enable-avresample --enable-vda --cc=clang
--host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac
--enable-libmp3lame --enable-libxvid

libavutil 52. 92.100 / 52. 92.100

libavcodec 55. 69.100 / 55. 69.100

libavformat 55. 48.100 / 55. 48.100

libavdevice 55. 13.102 / 55. 13.102

libavfilter 4. 11.100 / 4. 11.100

libavresample 1. 3. 0 / 1. 3. 0

libswscale 2. 6.100 / 2. 6.100

libswresample 0. 19.100 / 0. 19.100

libpostproc 52. 3.100 / 52. 3.100

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'schuerrle.mp4':

Metadata:

major_brand : isom

minor_version : 512

compatible_brands: isomiso2avc1mp41

encoder : Lavf55.48.100

Duration: 00:26:06.40, start: 0.021333, bitrate: 3246 kb/s

Stream #0:0(und): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp,
119 kb/s (default)

Metadata:

handler_name : SoundHandler

Stream #0:1(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1024x576
[SAR 1:1 DAR 16:9], 3120 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)

Metadata:

handler_name : VideoHandler

[dnxhd @ 0x7fa37d000600] video parameters incompatible with DNxHD. Valid
DNxHD profiles:

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 175Mbps; pixel
format: yuv422p10; framerate: 24000/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 185Mbps; pixel
format: yuv422p10; framerate: 25/1

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 365Mbps; pixel
format: yuv422p10; framerate: 50/1

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 440Mbps; pixel
format: yuv422p10; framerate: 6/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 115Mbps; pixel
format: yuv422p; framerate: 24000/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 120Mbps; pixel
format: yuv422p; framerate: 25/1

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 145Mbps; pixel
format: yuv422p; framerate: 3/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 240Mbps; pixel
format: yuv422p; framerate: 50/1

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 290Mbps; pixel
format: yuv422p; framerate: 6/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 175Mbps; pixel
format: yuv422p; framerate: 24000/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 185Mbps; pixel
format: yuv422p; framerate: 25/1

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 220Mbps; pixel
format: yuv422p; framerate: 3/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 365Mbps; pixel
format: yuv422p; framerate: 50/1

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080p; bitrate: 440Mbps; pixel
format: yuv422p; framerate: 6/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080i; bitrate: 185Mbps; pixel
format: yuv422p10; framerate: 25/1

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080i; bitrate: 220Mbps; pixel
format: yuv422p10; framerate: 3/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080i; bitrate: 120Mbps; pixel
format: yuv422p; framerate: 25/1

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080i; bitrate: 145Mbps; pixel
format: yuv422p; framerate: 3/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080i; bitrate: 185Mbps; pixel
format: yuv422p; framerate: 25/1

[dnxhd @ 0x7fa37d000600] Frame size: 1920x1080i; bitrate: 220Mbps; pixel
format: yuv422p; framerate: 3/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1280x720p; bitrate: 90Mbps; pixel
format: yuv422p10; framerate: 24000/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1280x720p; bitrate: 90Mbps; pixel
format: yuv422p10; framerate: 25/1

[dnxhd @ 0x7fa37d000600] Frame size: 1280x720p; bitrate: 180Mbps; pixel
format: yuv422p10; framerate: 50/1

[dnxhd @ 0x7fa37d000600] Frame size: 1280x720p; bitrate: 220Mbps; pixel
format: yuv422p10; framerate: 6/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1280x720p; bitrate: 90Mbps; pixel
format: yuv422p; framerate: 24000/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1280x720p; bitrate: 90Mbps; pixel
format: yuv422p; framerate: 25/1

[dnxhd @ 0x7fa37d000600] Frame size: 1280x720p; bitrate: 110Mbps; pixel
format: yuv422p; framerate: 3/1001

[dnxhd @ 0x7fa37d000600] Frame size: 1280x720p; bitrate: 180Mbps; pixel
format: yuv422p; framerate: 50/1

[dnxhd @ 0x7fa37d000600] Frame size: 1280x720p; bitrate: 22

Re: [FFmpeg-user] error in ffmpeg

[Werner Robitza]

On Wed, Feb 4, 2015 at 8:42 AM, Mohammad Shakir  wrote:
>
> I want to rebrodcast this stream on udp but getting error, please help me
> to resolve this problem.

Do you even need the bitstream filter here?
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[FFmpeg-user] ERROR: libnut not found

[Eng . Hany Ahmed]

hello i try compile the ffmpeg i got this error at untu 14.10 64 bit

ERROR: libnut not found
If you think configure made a mistake, make sure you are using the 
latestversion from Git.  If the latest version fails, report the problem to 
theffmpeg-u...@ffmpeg.org mailing list or IRC #ffmpeg on 
irc.freenode.net.Include the log file "config.log" produced by configure as 
this will helpsolve the problem.
all packages are last  update and the git already latest ver. 
   Best Regards ,Web Creatives  Eng.Hany Ahmed  +201000871230  
+201096660598   http://NSlinux.com   http://Topx1.com   Skype: micro2me

  
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[FFmpeg-user] ERROR: libfdk_aac not found

[Eng . Hany Ahmed]

Helloi try to compiling the ffmpeg and i found this error msg " ERROR: 
libfdk_aac not found " i removed the switch --enable-libfdk_aac "and try to re 
compiled the ffmpeg again but i got same problem .can anyone help please ?
   Best Regards ,Web Creatives  Eng.Hany Ahmed  +201000871230  
+201096660598   http://NSlinux.com   http://Topx1.com   Skype: micro2me

  
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[FFmpeg-user] error when compiling ffmpeg

[Kelly Philp]

Hello 
I have an error when compiling ffmpeg this the error:
gcc is unable to create an executable file. If gcc is a cross-compiler, use the 
--enable-cross-compile option. Only do this if you know what cross compiling 
means. C compiler test failed 
attached config.log
  
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Re: [FFmpeg-user] ERROR: libglslang not found

[Carl Eugen Hoyos]

Am Mi., 7. Apr. 2021 um 10:46 Uhr schrieb Dylan Fernando :

> Include the log file "ffbuild/config.log" produced by configure as this
> will help solve the problem.

Did you see this?

Carl Eugen
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Re: [FFmpeg-user] ERROR: libglslang not found

[Moritz Barsnick]

On Thu, Apr 08, 2021 at 09:49:02 +1000, Dylan Fernando wrote:
> g++ -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
> -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -std=c11 
> -fomit-frame-pointer -fPIC -pthread -D__STDC_CONSTANT_MACROS -c -o 
> /tmp/ffconf.j3rfnDQR/test.o /tmp/ffconf.j3rfnDQR/test.cpp
> ./configure: 984: g++: not found
> ERROR: libglslang not found

libglslang support apparently requires a C++ compiler, which you don't
seem to have.

Moritz
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Re: [FFmpeg-user] ERROR: libglslang not found

[Carl Eugen Hoyos]

Am Mo., 12. Apr. 2021 um 00:54 Uhr schrieb Dylan Fernando :

> Thanks, Now I am getting:
>
> /usr/bin/ld: cannot find -lMachineIndependent
> /usr/bin/ld: cannot find -lGenericCodeGen

It doesn't work here either, maybe you need a particular
version of glslang.

Hopefully somebody who knows what it is can help you.

Carl Eugen
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Re: [FFmpeg-user] ERROR: libglslang not found

[Dylan Fernando]

On Tue, Apr 13, 2021 at 7:58 AM Carl Eugen Hoyos  wrote:

> Am Mo., 12. Apr. 2021 um 00:54 Uhr schrieb Dylan Fernando <
> dylanf...@gmail.com>:
>
> > Thanks, Now I am getting:
> >
> > /usr/bin/ld: cannot find -lMachineIndependent
> > /usr/bin/ld: cannot find -lGenericCodeGen
>
> It doesn't work here either, maybe you need a particular
> version of glslang.
>
> Hopefully somebody who knows what it is can help you.
>
> Carl Eugen
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Managed to get it compiling using  https://vulkan.lunarg.com/sdk/home

I did:

wget -qO - https://packages.lunarg.com/lunarg-signing-key-pub.asc |
sudo apt-key add -
sudo wget -qO /etc/apt/sources.list.d/lunarg-vulkan-1.2.176-focal.list
https://packages.lunarg.com/vulkan/1.2.176/lunarg-vulkan-1.2.176-focal.list
sudo apt update
sudo apt install vulkan-sdk

It doesn't work, however, It segfaults:

ffmpeg -v verbose -init_hw_device vulkan=gpu:0.0 -filter_hw_device gpu
-i atm.mp4 -filter_complex hwupload,avgblur_vulkan=10,hwdownload
atmvulkan.mp4
ffmpeg version N-102426-g553619eacb Copyright (c) 2000-2021 the FFmpeg
developers
  built with gcc 9 (Ubuntu 9.3.0-17ubuntu1~20.04)
  configuration: --enable-opencl --enable-vulkan --enable-libglslang
  libavutil  57.  0.100 / 57.  0.100
  libavcodec 59.  0.100 / 59.  0.100
  libavformat59.  0.101 / 59.  0.101
  libavdevice59.  0.100 / 59.  0.100
  libavfilter 8.  0.101 /  8.  0.101
  libswscale  6.  0.100 /  6.  0.100
  libswresample   4.  0.100 /  4.  0.100
INTEL-MESA: warning: Ivy Bridge Vulkan support is incomplete
[AVHWDeviceContext @ 0x55ac5bc3e7c0] GPU listing:
[AVHWDeviceContext @ 0x55ac5bc3e7c0] 0: GeForce RTX 2070 SUPER
(discrete) (0x1e84)
[AVHWDeviceContext @ 0x55ac5bc3e7c0] 1: Intel(R) HD Graphics 4000
(IVB GT2) (integrated) (0x162)
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using queue family 0 (total
queues: 16) for graphics
[AVHWDeviceContext @ 0x55ac5bc3e7c0] QF 0 flags: (graphics)
(compute) (transfers) (sparse)
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using queue family 2 (total
queues: 8) for compute
[AVHWDeviceContext @ 0x55ac5bc3e7c0] QF 2 flags: (compute)
(transfers) (sparse)
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using queue family 1 (total
queues: 2) for transfers
[AVHWDeviceContext @ 0x55ac5bc3e7c0] QF 1 flags: (transfers) (sparse)
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device extension
"VK_KHR_external_memory_fd"
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device extension
"VK_KHR_external_semaphore_fd"
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device extension
"VK_EXT_external_memory_host"
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device extension
"VK_KHR_push_descriptor"
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device extension
"VK_EXT_host_query_reset"
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device extension
VK_KHR_external_memory_fd
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device extension
VK_KHR_external_semaphore_fd
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device extension
VK_EXT_external_memory_host
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device extension
VK_KHR_push_descriptor
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device extension
VK_EXT_host_query_reset
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Using device: GeForce RTX 2070 SUPER
[AVHWDeviceContext @ 0x55ac5bc3e7c0] Alignments:
[AVHWDeviceContext @ 0x55ac5bc3e7c0] optimalBufferCopyRowPitchAlignment: 1
[AVHWDeviceContext @ 0x55ac5bc3e7c0] minMemoryMapAlignment:  64
[AVHWDeviceContext @ 0x55ac5bc3e7c0]
minImportedHostPointerAlignment:4096
[h264 @ 0x55ac5c0621c0] Reinit context to 1024x576, pix_fmt: yuv420p
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'atm.mp4':
  Metadata:
major_brand : mp42
minor_version   : 0
compatible_brands: mp41isom
  Duration: 00:02:08.45, start: 0.00, bitrate: 1479 kb/s
  Stream #0:0(und): Video: h264 (Constrained Baseline), 1 reference
frame (avc1 / 0x31637661), yuv420p(left), 1024x576, 1386 kb/s, 25 fps,
25 tbr, 25k tbn (default)
Metadata:
  handler_name: VideoHandler
  vendor_id   : [0][0][0][0]
  encoder : AVC Coding
  Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz,
stereo, fltp, 90 kb/s (default)
Metadata:
  handler_name: SoundHandler
  vendor_id   : [0][0][0][0]
File 'atmvulkan.mp4' already exists. Overwrite? [y/N] y
Stream mapping:
  Stream #0:0 (h264) -> hwupload (graph 0)
  hwdownload (graph 0) -> Stream #0:0 (mpeg4)
  Stream #0:1 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
[h264 @ 0x55ac5da9b040] Reinit context to 1024x576, pix_fmt: yuv420p
[graph_1_in_0_1 @ 0x55ac5ddd34c0] tb:1/48000 samplefmt:fltp
samplerate:48000 chlayout:0x3
[graph 0 input from stream 0:0 @ 0x55ac5de75500] w:1024 h:576

[FFmpeg-user] ERROR: libmp3lame >= 3.98.3 not found

[geet fm]

hello
i try all methods but it still show error

ERROR: libmp3lame >= 3.98.3 not found

PATH="$HOME/bin:$PATH"
PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure \
  --prefix="$HOME/ffmpeg_build" \
  --pkg-config-flags="--static" \
  --extra-cflags="-I$HOME/ffmpeg_build/include" \
  --extra-ldflags="-L$HOME/ffmpeg_build/lib" \
  --extra-libs=-lpthread \
  --bindir="$HOME/bin" \
  --enable-gpl \
  --enable-libmp3lame \
  --enable-libx264 \
  --enable-nonfree
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[FFmpeg-user] error malloc of size ... failed

[JONI JONI]

when I save rtsp strem to 264 file i get error malloc of size ... failed,
why?
My ffmpeg commnd is : ffmpeg -i rtsp:// test.264

this error accur too when I want to save mjpeg stream to 264 file
My ffmpeg commnd is : ffmpeg -i http:// test.264
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[FFmpeg-user] Error converting .m4a to .mp3

[Bernhard Döbler]

Hi,

I want to convert an mp4 file from iTunes to MP3 using ffmpeg.
For on certain file I get error:

~~~
Program: c:\Program 
Files\ffmpeg-20180121-78e884f-win64-shared\bin\ffmpeg.exe

File: ../../src/lame-3.100/libmp3lame/vbrquantize.c, Line 783

Expression: vbrsf[sfb] >= vbrsfmin[sfb]

This application has requested the Runtime to terminate it in an unusual 
way.

Please contact the application's support team for more information.
~~~

I understand the exceptioon is thrown my lame; not ffmpeg.
I asked this question on the lame page over at sourceforge. They told me 
to convert the .m4a file to .wav and then use LAME.exe to generate the 
.mp3 file and see if this errors comes up.

I tried that and it did not come up.

Can you give me a hint what might be the cause of the error?


Best,
Bernhard Döbler
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Re: [FFmpeg-user] ERROR: libfdk_aac not found

[Reindl Harald]

Am 15.04.2018 um 15:25 schrieb La poste:
> Hi ! I was installing ffmpeg with this page : 
> https://github.com/KhaosT/homebridge-camera-ffmpeg/wiki/Raspberry-PI 
> 
> 
> git clone https://github.com/FFmpeg/FFmpeg.git 
> 
> 
> cd FFmpeg
> 
> ./configure --prefix=/usr/local --arch=armel --target-os=linux 
> --enable-omx-rpi --enable-nonfree --enable-gpl --enable-libfdk-aac 
> --enable-mmal --enable-libx264 --enable-decoder=h264 --enable-network 
> --enable-protocol=tcp --enable-demuxer=rtsp
> 
> And :
> 
> ERROR: libfdk_aac not found

so why don't you just install the devel-package or don't use
--enable-libfdk-aac
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Re: [FFmpeg-user] ERROR: libfdk_aac not found

[Gralfus]

Did you install libfdk_aac first before configuring ffmpeg?

In my version of linux, that is done with 
sudo apt-get install libfdk-aac-dev

Or you can follow the guide for setting up ffmpeg which includes how to
install the options you like:
https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu





--
Sent from: http://www.ffmpeg-archive.org/
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Re: [FFmpeg-user] ERROR: libfdk_aac not found

[Carl Eugen Hoyos]

2018-04-15 15:25 GMT+02:00, La poste :

> git clone https://github.com/FFmpeg/FFmpeg.git
>
> cd FFmpeg
>
> ./configure --prefix=/usr/local --arch=armel --target-os=linux
> --enable-omx-rpi --enable-nonfree --enable-gpl --enable-libfdk-aac
> --enable-mmal --enable-libx264 --enable-decoder=h264 --enable-network
> --enable-protocol=tcp --enable-demuxer=rtsp
>
> And :
>
> ERROR: libfdk_aac not found
>
> If you think configure made a mistake, make sure you are using the latest
> version from Git.  If the latest version fails, report the problem to the
> ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.

I believe more text gets printed here...

Carl Eugen
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[FFmpeg-user] Error generating video with overlay

[Chad Horton]

I am getting an error when I execute the following ffmpeg command that overlays 
one video (tornado-03.mov) over another (output_2015-07-23_07-34-10.mp4) to 
produce a final output file (output_2015-07-23_07-34-57.mp4).

I cannot figure out how to change my parameters to stop the error from 
happening.

./ffmpeg -y -i output_2015-07-23_07-34-10.mp4 -r 30 -itsoffset 00:00:00.000 -i 
tornado-03.mov -filter_complex "[1:v]scale=1280:720[ovrl] 
[0:v][ovrl]overlay=0:0[outv];[0:a][1:a]amix[outa]" -map [outv] -map [outa] -c:v 
libx264 -vcodec mpeg4 -r 30 -strict experimental -b:v 150 
output_2015-07-23_07-34-57.mp4

The error:

[AVFilterGraph @ 0x7ff4a2e05740] No output pad can be associated to link label 
'0:v'.
Error configuring filters.

any help would be appreciated.

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[FFmpeg-user] Error prediction between 2 images

[Abderrahmane Ouadrhiri]

Hello all,

how to extract the prediction image histogram (error prediction) between 2
images.

Best regards
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[FFmpeg-user] Error Prediction between 2 images

[Abderrahmane Ouadrhiri]

Hi all,

How I can extract the image that represent error prediction between 2
images (image 1 and image 2)

thank you.
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Re: [FFmpeg-user] Error in building ffmpeg.

[Reindl Harald]

Am 15.11.2016 um 08:16 schrieb Rakesh G P:

I am getting error as

cl is unable to create an executable file.

C compiler test failed If you think configure made a mistake, make
sure you are using the latest version from Git.  If the latest version
fails, report the problem to the ffmpeg-user@ffmpeg.org mailing list
or IRC #ffmpeg on irc.freenode.net. Include the log file "config.log"
produced by configure as this will help solving the problem


and what exactly did you not understand in "Include the log file 
config.log produced by configure"?

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Re: [FFmpeg-user] ERROR: libx264 not found

[Reindl Harald]

Am 26.01.2017 um 11:44 schrieb Vlad Rahmileviz:

Hello,

I'm trying to build FFMPEG with "--enable-libx264" option.
It fails on configure
($ ./configure --enable-asm --enable-yasm --enable-shared --disable-static 
--prefix=/c/ffmpeg --toolchain=msvc --arch=x86_64 --extra-cflags="-MD" 
--enable-gpl --enable-libx264)


pff - what about install x264-devel/x264-dev or however that package is 
calledn on your operating system?


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Re: [FFmpeg-user] ERROR: libx264 not found

[Carl Eugen Hoyos]

2017-01-26 11:44 GMT+01:00 Vlad Rahmileviz :

> I'm trying to build FFMPEG with "--enable-libx264" option.
> It fails on configure
> ($ ./configure --enable-asm --enable-yasm --enable-shared --disable-static 
> --prefix=/c/ffmpeg --toolchain=msvc --arch=x86_64 --extra-cflags="-MD" 
> --enable-gpl --enable-libx264)

> ./ffconf.YAf6YOV3.c(1): fatal error C1083: Cannot open include file: 
> 'x264.h': No such file or directory

You have to install the necessary header x264.h (and the actual
library) in a place
where the compiler will find it by default or tell configure (and the
compiler) where
to find them with --extra-cflags and --extra-ldflags.

Unrelated:
The following configure options have no effect, please remove them:
--enable-asm --enable-yasm --arch=x86_64

Carl Eugen
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Re: [FFmpeg-user] ERROR: libx264 not found

[Moritz Barsnick]

On Thu, Jan 26, 2017 at 10:44:38 +, Vlad Rahmileviz wrote:
> I'm trying to build FFMPEG with "--enable-libx264" option.
> It fails on configure
> ($ ./configure --enable-asm --enable-yasm --enable-shared --disable-static 
> --prefix=/c/ffmpeg --toolchain=msvc --arch=x86_64 --extra-cflags="-MD" 
> --enable-gpl --enable-libx264)

As Harald pointed out, you need libx264 incl. its development stuff
(headers, libraries) in order to use it.

Did you consider this libx264 section in the Wiki?
https://trac.ffmpeg.org/wiki/CompilationGuide/MSVC#libx264

Cheers,
Moritz
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Re: [FFmpeg-user] ERROR: libx264 not found

[Moritz Barsnick]

On Sun, Jan 29, 2017 at 23:05:12 +0100, Carl Eugen Hoyos wrote:
> Unrelated:
> The following configure options have no effect, please remove them:
> --enable-asm --enable-yasm --arch=x86_64

Apparently, the utilized command line is very similar (though not fully
identical) to the Wiki entry:
https://trac.ffmpeg.org/wiki/CompilationGuide/MSVC

Moritz
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Re: [FFmpeg-user] error with libvpx-vp9

[Lou]

On Wed, May 10, 2017, at 06:35 AM, Satya Prakash wrote:
> Hi Team,
> 
> your product is awesome for videos functionality, but I need one more
> codec(
> libvpx) with ffmpeg for "WebM" format. I try to install it but following
> error message is given with make command "make nothing to be done for
> all".
> please suggest how can we install it and you can share installation
> steps.
> server configurations are given below:
> 
> *FFMPEG:*
> ffmpeg version N-85988-g0177573 Copyright (c) 2000-2017 the FFmpeg
> developers
>   built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-11)
>   configuration:

First you need libvpx. You can possibly just install libvpx-devel if it
is available in your repository. Current minimum required versions (from
the configure file):

VP8 encoding: >= 0.9.7
VP9 encoding: >= 1.3.0

Your ffmpeg configure line is blank. You need --enable-libvpx.

Alternatively, avoid compiling and just download an already compiled
binary from:
http://johnvansickle.com/ffmpeg/

If possible, please try to avoid sending confidentiality notices to this
public mailing list.
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Re: [FFmpeg-user] Error configuring filters. (AudioBars)

[Paul B Mahol]

On 6/12/17, Manmathan  wrote:
> Trying to figure out how to display audiobar.
>
> ffplay -f lavfi "amovie=p.mp4, asplit [a][out1]; [a]
> showvolume=f=255:b=4:w=720:h=68 [out0]"
>
> *Error No Such filter : "showvolume". *
> *Invalid arguments.*
>
> Downloaded the latest from ffmpeg website, but the list as per "ffmpeg
> -filters" doesnot show "showvolume" filter.
>
> How can I add this filter.

Make sure that you installed it and that you are not using other from path.

For example, new could be in /usr/local/ and old in /usr/.
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Re: [FFmpeg-user] Error configuring filters. (AudioBars)

[Manmathan]

Actually downloaded the ffmpeg,not the filters. Could you please guide *how
to install the filter*. I am on Win7 and have git installed.

Thanks..



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Re: [FFmpeg-user] Error configuring filters. (AudioBars)

[Paul B Mahol]

On 6/12/17, Manmathan  wrote:
> Actually downloaded the ffmpeg,not the filters. Could you please guide *how
> to install the filter*. I am on Win7 and have git installed.

FFmpeg.exe have all the filters, including showvolume.

So make sure that you run correct ffmpeg.exe
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Re: [FFmpeg-user] Error configuring filters. (AudioBars)

[Manmathan]

The path was pointing to another (portable) ffmpeg folder.
Editted the path...Worked.  Thank you so much... 



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Re: [FFmpeg-user] Error configuring filters. (AudioBars)

[Moritz Barsnick]

On Mon, Jun 12, 2017 at 04:48:00 -0700, Manmathan wrote:
> Actually downloaded the ffmpeg,not the filters. Could you please guide *how
> to install the filter*. I am on Win7 and have git installed.

If you downloaded the Windows version of ffmpeg here:
https://ffmpeg.zeranoe.com/builds/
it should have the showvolume filter:

c:\Users\myuserid\Downloads>ffmpeg-20170605-4705edb-win64-static\bin\ffmpeg.exe 
-filters | find "showvol"
ffmpeg version N-86383-g4705edb Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 7.1.0 (GCC)
  configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid 
--enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc 
--enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r 
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray 
--enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme 
--enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame 
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 
--enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame 
--enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis--enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 
--enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-zlib
  libavutil  55. 63.100 / 55. 63.100
  libavcodec 57. 96.101 / 57. 96.101
  libavformat57. 72.101 / 57. 72.101
  libavdevice57.  7.100 / 57.  7.100
  libavfilter 6. 91.100 /  6. 91.100
  libswscale  4.  7.101 /  4.  7.101
  libswresample   2.  8.100 /  2.  8.100
  libpostproc54.  6.100 / 54.  6.100
 ... showvolumeA->V   Convert input audio volume to video output.

c:\Users\myuserid\Downloads>

By the way, I get:
[showvolume @ 04d4cae0] Value 255.00 for parameter 'f' out of range 
[0.001 - 1]

Documentation says:
‘f’

Set fade, allowed range is [0.001, 1]. Default is 0.95.

What are you trying to achieve with 255?

Moritz
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Re: [FFmpeg-user] Error configuring filters. (AudioBars)

[Manmathan]

Thanks for the information. As mentioned earlier, it is working fine now, was
a problem with path to new  folder. Also, I had changed the f value to 1, as
the error came up.  
Need some more support for customizing this showvolume, will post on a new
thread.




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Re: [FFmpeg-user] ERROR: libx264 not found

[Carl Eugen Hoyos]

2017-09-18 1:16 GMT+02:00 Reindl Harald :
> frankly i build ffmpeg with static x264 for years now and with 3.3.4 as well
> as master now it's just broken?
>
> [builduser@buildserver:/rpmbuild/SPECS]$ rpm -q --filesbypkg x264-latest
> x264-latest   /usr/local/x264/libx264.a
> x264-latest   /usr/local/x264/x264.h
> x264-latest   /usr/local/x264/x264_config.h
>
> + ../configure --prefix=/usr/local --bindir=/usr/local/bin
> --mandir=/usr/local/man

> '--extra-cflags=-I/usr/local/x264 -m64 -O2 -g0
> -mfpmath=sse -mavx -msse2avx -march=sandybridge -mtune=sandybridge -fopenmp
> -pipe -fno-strict-aliasing -fomit-frame-pointer -fexceptions
> -fstack-protector-strong --param=ssp-buffer-size=6 -D_FORTIFY_SOURCE=2
> -Wstack-protector -Wformat -Werror=format-security -Ofast -ffast-math
> -funsafe-math-optimizations -Wno-pointer-sign -minline-all-stringops
> -fno-strict-aliasing -flto -ffat-lto-objects -fuse-ld=gold
> -fuse-linker-plugin -Wa,--noexecstack' '--extra-ldflags=-I/usr/local/x264
> -L/usr/local/x264 -ldl -Wl,--as-needed -Wl,-z,now -Wl,-z,relro
> -Wl,-z,noexecstack -m64 -O2 -g0 -mfpmath=sse -mavx -msse2avx
> -march=sandybridge -mtune=sandybridge -fopenmp -pipe -fno-strict-aliasing
> -fomit-frame-pointer -fexceptions -fstack-protector-strong
> --param=ssp-buffer-size=6 -D_FORTIFY_SOURCE=2 -Wstack-protector -Wformat
> -Werror=format-security -Ofast -ffast-math -funsafe-math-optimizations
> -Wno-pointer-sign -minline-all-stringops -fno-strict-aliasing -flto
> -ffat-lto-objects -pie -fPIE -fuse-ld=gold -fuse-linker-plugin
> -Wa,--noexecstack'

As said before:
Either this makes sense (in any configuration!), then it should be
added to the appropriate configure options, or it does not make
sense (read: It makes the resulting binary slower but not more
secure compared to the available configure options) then don't
use it.
In any case: These options make your configure line unsupported
here.
(Mostly because it makes the binary slower for no gain, but using
contradicting compiler options also counts.)

> --enable-lto --ar=gcc-ar --ranlib=true --enable-nonfree
> --enable-gpl --enable-pic --enable-version3 --enable-libmp3lame
> --enable-libtheora --enable-libx264 --enable-libx265 --enable-libvpx
> --enable-openssl --enable-static --enable-runtime-cpudetect
> --disable-amd3dnow --disable-amd3dnowext --disable-avdevice --disable-debug
> --disable-devices --disable-ffplay --disable-ffprobe --disable-ffserver
> --disable-htmlpages --disable-hwaccels --disable-iconv --disable-libdc1394
> --disable-libfreetype --disable-libgsm --disable-libopencore-amrnb
> --disable-libopencore-amrwb --disable-libopencv --disable-libopenjpeg
> --disable-libopus --disable-librtmp --disable-libspeex --disable-libvorbis
> --disable-libxvid --disable-podpages --disable-postproc
> --disable-protocol=gopher --disable-shared --disable-txtpages

Making the configure line less readable by adding default
disable-options also doesn't increase the chance of somebody
finding the issue here.

> ERROR: libx264 not found

Cutting the most important part of the console output also
won't help.

Carl Eugen
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Re: [FFmpeg-user] ERROR: libx264 not found

[Reindl Harald]

nevermind, disabled LTO (which seems to be finally broken) and as 
replacement profile-guided-optimization for libx264 since H264 is the 
main target


+ make fprofiled VIDS=/home/builduser/rpmbuild/SOURCES/720x400.yuv -j8


encoded 72 frames, 14.59 fps, 50045.03 kb/s
yuv [info]: 720x400p 0:0 @ 25/1 fps (cfr)
x264 [warning]: --psnr used with psy on: results will be invalid!
x264 [warning]: --tune psnr should be used if attempting to benchmark psnr!
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
x264 [info]: profile High, level 3.0
x264 [info]: frame I:1 Avg QP:38.07  size:129576  PSNR Mean Y:20.92 
U:23.24 V:23.20 Avg:21.56 Global:21.56
x264 [info]: frame P:18Avg QP:38.00  size:148134  PSNR Mean Y:20.31 
U:23.20 V:23.20 Avg:21.08 Global:21.08
x264 [info]: frame B:53Avg QP:38.00  size:149927  PSNR Mean Y:20.41 
U:23.35 V:23.34 Avg:21.19 Global:21.19

x264 [info]: consecutive B-frames:  1.4%  0.0%  4.2% 94.4%  0.0%
x264 [info]: mb I  I16..4: 19.2% 64.4% 16.4%
x264 [info]: mb P  I16..4: 39.4% 43.4% 17.0%  P16..4:  0.0%  0.0%  0.2% 
0.0%  0.0%skip: 0.0%
x264 [info]: mb B  I16..4: 33.8% 37.2% 13.0%  B16..8:  0.5%  8.3%  7.0% 
direct: 0.2%  skip: 0.0%  L0: 5.8% L1: 4.7% BI:89.6%

x264 [info]: 8x8 transform intra:44.4% inter:7.9%
x264 [info]: coded y,uvDC,uvAC intra: 100.0% 100.0% 100.0% inter: 100.0% 
100.0% 100.0%

x264 [info]: i16 v,h,dc,p:  0%  0% 100%  0%
x264 [info]: i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2%  4% 73%  3%  3%  3%  3% 
2%  7%
x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  4%  6% 42%  8%  8%  7%  8% 
6% 11%

x264 [info]: i8c dc,h,v,p: 100%  0%  0%  0%
x264 [info]: Weighted P-Frames: Y:0.0% UV:0.0%
x264 [info]: ref P L0: 58.6%  0.0% 41.4%
x264 [info]: ref B L0: 81.3% 18.7%
x264 [info]: ref B L1: 94.9%  5.1%
x264 [info]: PSNR Mean Y:20.391 U:23.310 V:23.303 Avg:21.164 
Global:21.163 kb/s:29839.23


encoded 72 frames, 9.71 fps, 29839.22 kb/s
yuv [info]: 720x400p 0:0 @ 25/1 fps (cfr)
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
x264 [info]: profile High, level 3.0
x264 [info]: frame I:1 Avg QP:22.00  size:301449 


x264 [info]: frame P:71Avg QP:34.00  size:194742
x264 [info]: mb I  I16..4: 50.2%  0.0% 49.8%
x264 [info]: mb P  I16..4: 98.6%  1.4%  0.0%  P16..4:  0.0%  0.0%  0.0% 
0.0%  0.0%skip: 0.0%

x264 [info]: 8x8 transform intra:1.4% inter:100.0%
x264 [info]: coded y,uvDC,uvAC intra: 100.0% 100.0% 100.0% inter: 100.0% 
100.0% 100.0%

x264 [info]: i16 v,h,dc,p:  0%  0% 79% 21%
x264 [info]: i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  4%  5% 15% 12% 13% 13% 14% 
11% 12%
x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36%  3%  8% 11%  8% 10%  7% 
11%  5%

x264 [info]: i8c dc,h,v,p: 87%  0%  0% 13%
x264 [info]: Weighted P-Frames: Y:74.6% UV:74.6%
x264 [info]: ref P L0: 37.5%  0.0% 18.8%  0.0% 18.8% 12.5% 12.5%
x264 [info]: kb/s:39244.86

encoded 72 frames, 2.80 fps, 39244.85 kb/s
yuv [info]: 720x400p 0:0 @ 25/1 fps (cfr)
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
x264 [info]: profile High, level 3.0
x264 [info]: frame I:1 Avg QP:34.00  size:191082 


x264 [info]: frame P:71Avg QP:34.00  size:201729
x264 [info]: mb I  I16..4:  3.9% 23.9% 72.2%
x264 [info]: mb P  I16..4: 99.2%  0.3%  0.0%  P16..4:  0.1%  0.3%  0.1% 
0.0%  0.0%skip: 0.0%

x264 [info]: 8x8 transform intra:0.7% inter:99.5%
x264 [info]: coded y,uvDC,uvAC intra: 100.0% 100.0% 100.0% inter: 100.0% 
100.0% 100.0%

x264 [info]: i16 v,h,dc,p:  0%  0% 95%  5%
x264 [info]: i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 40%  2% 42%  4%  2%  2%  3% 
3%  3%
x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25%  3% 29%  8%  6%  7%  7% 
7%  6%

x264 [info]: i8c dc,h,v,p: 93%  0%  0%  7%
x264 [info]: Weighted P-Frames: Y:0.0% UV:0.0%
x264 [info]: ref P L0: 21.7%  5.2% 27.4% 25.4% 20.4%
x264 [info]: kb/s:40316.18

encoded 72 frames, 1.02 fps, 40316.18 kb/s
yuv [info]: 720x400p 0:0 @ 25/1 fps (cfr)
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
x264 [info]: profile High, level 3.0
x264 [info]: frame I:1 Avg QP:36.84  size:161750 


x264 [info]: frame P:49Avg QP:37.64  size:164243
x264 [info]: mb I  I16..4:  8.4%  0.0% 91.6%
x264 [info]: mb P  I16..4: 100.0%  0.0%  0.0%  P16..4:  0.0%  0.0%  0.0% 
 0.0%  0.0%skip: 0.0%

x264 [info]: 8x8 transform intra:0.0%
x264 [info]: coded y,uvDC,uvAC intra: 100.0% 100.0% 100.0%
x264 [info]: i16 v,h,dc,p:  0%  0% 84% 16%
x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32%  3% 16%  9%  8%  9%  8% 
9%  7%

x264 [info]: i8c dc,h,v,p: 93%  0%  0%  7%
x264 [info]: Weighted P-Frames: Y:8.2% UV:8.2%
x264 [info]: kb/s:32838.56

encoded 50 frames, 1.16 fps, 32838.56 kb/s
yuv [info]: 720x400p 0:0 @ 25/1 fps (cfr)
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
x264 [info]: profile High 4:4:4 Predictive, level 3.0, 4:2:0 8-bit
x264 [info]: frame I:50Avg QP: 0.00  size:433809 


x264 [info]: mb I  I16..4..PCM:  0.0%  0.0%  0.5% 99.5%
x264 [info]: 8x8 transform intra:0.0%
x264 [info]: coded y,u

Re: [FFmpeg-user] ERROR: libx264 not found

[Carl Eugen Hoyos]

2017-09-18 2:23 GMT+02:00 Reindl Harald :
> nevermind, disabled LTO

> (which seems to be finally broken)

Works fine here with current FFmpeg git head.

Carl Eugen
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Re: [FFmpeg-user] Error converting 4K DCP

[Kieran O Leary]

What does
Ffmpeg -i path/to/firstfike.j2c
Say?

Seems like your source has four components, maybe an alpha channel? I'd
like to see the pix_fmt, but maybe ffmpeg gives the same error.

Not sure if using libopenjpeg as decoder would help?
Just add
-c:v libopenjpeg
Before your
-i
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Re: [FFmpeg-user] Error converting 4K DCP

[Frédéric Busnel-Joncour]

> [jpeg2000 @ 0x7ff4f2018000] Support for 4 components is not implemented.
> Update your FFmpeg version to the newest one from Git. If the problem still
> occurs, it means that your file has a feature which has not been
> implemented.

Can't try at the moment, but your version is very outdated, 4 components J2K is 
probably implemented now.
5 components are more common by the way, where do your files come from ?


Fred

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Re: [FFmpeg-user] Error converting 4K DCP

[Carl Eugen Hoyos]

2017-09-21 15:48 GMT+02:00 Carles Vila :

> BTW I tried uploading a sample to the below ftp, but it seems to be down.

Yes, please use a filehoster of your choice.

> ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
>   built with Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
>   configuration: --prefix=/usr/local/Cellar/ffmpeg/2.7.2_1 --enable-shared
> --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables
> --enable-avresample --cc=clang --host-cflags= --host-ldflags=
> --enable-opencl --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc
> --enable-libxvid --enable-libfreetype --enable-libvorbis --enable-libvpx
> --enable-libass --enable-ffplay --enable-libfdk-aac --enable-libopus
> --enable-libquvi --enable-libx265 --enable-libopenjpeg
> --extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.2_1/include/openjpeg-1.5 '
> --enable-nonfree --enable-vda
>   libavutil  54. 27.100 / 54. 27.100
>   libavcodec 56. 41.100 / 56. 41.100
>   libavformat56. 36.100 / 56. 36.100
>   libavdevice56.  4.100 / 56.  4.100
>   libavfilter 5. 16.101 /  5. 16.101
>   libavresample   2.  1.  0 /  2.  1.  0
>   libswscale  3.  1.101 /  3.  1.101
>   libswresample   1.  2.100 /  1.  2.100
>   libpostproc53.  3.100 / 53.  3.100
> [jpeg2000 @ 0x7ff4f2018000] unsupported marker 0xFF5F at pos 0x73

> [jpeg2000 @ 0x7ff4f2018000] Support for 4 components is not implemented.

Something is strange here, the error message was removed in 2013...

Carl Eugen
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Re: [FFmpeg-user] Error converting 4K DCP

[Carles Vila]

>
> Seems like your source has four components, maybe an alpha channel? I'd
> like to see the pix_fmt, but maybe ffmpeg gives the same error.
>
> Not sure if using libopenjpeg as decoder would help?
> Just add
> -c:v libopenjpeg
> Before your
> -i
>
>
Hi thanks for the tip! it did the trick, almost half as slow but it's OK...

for reference this is the info when using libopenjpeg

ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg developers
  built with Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/2.7.2_1 --enable-shared
--enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables
--enable-avresample --cc=clang --host-cflags= --host-ldflags=
--enable-opencl --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc
--enable-libxvid --enable-libfreetype --enable-libvorbis --enable-libvpx
--enable-libass --enable-ffplay --enable-libfdk-aac --enable-libopus
--enable-libquvi --enable-libx265 --enable-libopenjpeg
--extra-cflags='-I/usr/local/Cellar/openjpeg/1.5.2_1/include/openjpeg-1.5 '
--enable-nonfree --enable-vda
  libavutil  54. 27.100 / 54. 27.100
  libavcodec 56. 41.100 / 56. 41.100
  libavformat56. 36.100 / 56. 36.100
  libavdevice56.  4.100 / 56.  4.100
  libavfilter 5. 16.101 /  5. 16.101
  libavresample   2.  1.  0 /  2.  1.  0
  libswscale  3.  1.101 /  3.  1.101
  libswresample   1.  2.100 /  1.  2.100
  libpostproc53.  3.100 / 53.  3.100
[mxf @ 0x7fd311816400] "OPAtom" with 2 ECs - assuming OP1a
Input #0, mxf, from 'a297c04a-f068-49d0-8213-2b45d58676be_j2c.mxf':
  Metadata:
uid : a3c74cd5-74f3-4398-ae9a-d6cf689e7907
generation_uid  : 5d574c48-8ad3-459a-904b-a3b0467a1259
company_name: Fraunhofer IIS
product_name: easyDCP Creator
product_version : 2.2.3
product_uid : 7d836e16-37c7-4c22-b2e0-46a717e84f42
modification_date: 2017-09-21 16:21:42
application_platform: i386-apple-darwin9.8.0
material_package_umid:
0x060A2B340101010501010F201300F54E66ED0BFE42B18208713C74126BC0
material_package_name: AS-DCP Material Package
timecode: 00:00:00:00
  Duration: 00:00:07.08, start: 0.00, bitrate: 12475 kb/s
Stream #0:0: Video: jpeg2000, rgb48le(12 bpc), 3996x2160, SAR 1:1 DAR
37:20, 24 tbr, 24 tbn, 24 tbc
Metadata:
  file_package_umid:
0x060A2B340101010501010F201300A297C04AF06849D082132B45D58676BE
  file_package_name: File Package: SMPTE 429-4 frame wrapping of JPEG
2000 codestreams
Output #0, mov, to '/Volumes/VIDEO_E/***.mov':
  Metadata:
uid : a3c74cd5-74f3-4398-ae9a-d6cf689e7907
generation_uid  : 5d574c48-8ad3-459a-904b-a3b0467a1259
company_name: Fraunhofer IIS
product_name: easyDCP Creator
product_version : 2.2.3
product_uid : 7d836e16-37c7-4c22-b2e0-46a717e84f42
modification_date: 2017-09-21 16:21:42
application_platform: i386-apple-darwin9.8.0
material_package_umid:
0x060A2B340101010501010F201300F54E66ED0BFE42B18208713C74126BC0
material_package_name: AS-DCP Material Package
timecode: 00:00:00:00
encoder : Lavf56.36.100
Stream #0:0: Video: prores (apch) (apch / 0x68637061), yuv422p10le,
3996x2160 [SAR 1:1 DAR 37:20], q=2-31, 200 kb/s, 24 fps, 12288 tbn, 24 tbc
Metadata:
  file_package_umid:
0x060A2B340101010501010F201300A297C04AF06849D082132B45D58676BE
  file_package_name: File Package: SMPTE 429-4 frame wrapping of JPEG
2000 codestreams
  encoder : Lavc56.41.100 prores
Stream mapping:
  Stream #0:0 -> #0:0 (jpeg2000 (libopenjpeg) -> prores (native))
Press [q] to stop, [?] for help
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Re: [FFmpeg-user] Error converting 4K DCP

[Reto Kromer]

Carles Vila wrote:

>ffmpeg version 2.7.2 Copyright (c) 2000-2015 the FFmpeg
>developers

You might possibly wish to upgrade to the current release 3.3.4.

Best regards, Reto

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Re: [FFmpeg-user] Error converting 4K DCP

[Carles Vila]

> Seems like your source has four components, maybe an alpha channel? I'd
> like to see the pix_fmt, but maybe ffmpeg gives the same error.
>
> Not sure if using libopenjpeg as decoder would help?
> Just add
> -c:v libopenjpeg
> Before your
> -i
>

Hi! I claimed victory too early. Libopenjpeg starts the conversion, but xyz
color is not convertred automatically to RGB ...
Any way to force the conversion?
Thanks
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Re: [FFmpeg-user] Error converting 4K DCP

[Kieran O Leary]

Hi Carles,

On Fri, Sep 22, 2017 at 3:10 PM, Carles Vila  wrote:
>> Seems like your source has four components, maybe an alpha channel? I'd
>> like to see the pix_fmt, but maybe ffmpeg gives the same error.
>>
>> Not sure if using libopenjpeg as decoder would help?
>> Just add
>> -c:v libopenjpeg
>> Before your
>> -i
>>
>
> Hi! I claimed victory too early. Libopenjpeg starts the conversion, but xyz
> color is not convertred automatically to RGB ...
> Any way to force the conversion?

You can take the advice already given: update ffmpeg!! Older versions
of ffmpeg required an rgb2xyz command, but now the transform is done
for you. You also mentioned that libopenjpeg was slower. Again, you
need to update ffmpeg which will also hopefully update libopenjpeg.
From my experience, libopenjpeg is faster and better than the native
ffmpeg jpeg2000 encoder.

Also you will encounter some colour issues in your output file, mostly
that everything will look too green. A tool like Fraunhofer EasyDCP
PLayer will apply the correct LUT that will fix this but from what I
can see, you can't do this in ffmpeg as of yet. Here's some attempts
of mine to get it working:
https://ffmpeg.org/pipermail/ffmpeg-user/2016-November/034223.html

The issue is described better on page 30/31 of this manual:
https://www.easydcp.com/sync/manuals/easyDCP_Player_User_Manual.pdf

Best,

-Kieran.
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[FFmpeg-user] ERROR: libmp3lame >= 3.98.3 not found

[praseetha K]

Please look in to the issue.





IN /tmp/ffconf.ilacQuYh/test.c
1#include 
2#include 
3long check_aacEncOpen(void) { return (long) aacEncOpen; }
4int main(void) { int ret = 0;
5 ret |= ((intptr_t)check_aacEncOpen) & 0x;
6return ret; }
END /tmp/ffconf.ilacQuYh/test.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -I/root/ffmpeg_build/include
-std=c11 -fomit-frame-pointer -pthread -I/root/ffmpeg_build/include
-L/root/ffmpeg_build/lib -c -o /tmp/ffconf.ilacQuYh/test.o
/tmp/ffconf.ilacQuYh/test.c
gcc -L/root/ffmpeg_build/lib -Wl,--as-needed -Wl,-z,noexecstack
-I/root/ffmpeg_build/include -L/root/ffmpeg_build/lib -o
/tmp/ffconf.ilacQuYh/test /tmp/ffconf.ilacQuYh/test.o -lfdk-aac -lm
require_pkg_config libfreetype freetype2 ft2build.h FT_FREETYPE_H
FT_Init_FreeType
use_pkg_config libfreetype freetype2 ft2build.h FT_FREETYPE_H
FT_Init_FreeType
check_pkg_config libfreetype freetype2 ft2build.h FT_FREETYPE_H
FT_Init_FreeType
pkg-config --exists --print-errors freetype2
check_func_headers ft2build.h FT_FREETYPE_H FT_Init_FreeType
-I/usr/include/freetype2 -lfreetype
check_ld cc -I/usr/include/freetype2 -lfreetype
check_cc -I/usr/include/freetype2
BEGIN /tmp/ffconf.ilacQuYh/test.c
1#include 
2#include FT_FREETYPE_H
3#include 
4long check_FT_Init_FreeType(void) { return (long)
FT_Init_FreeType; }
5int main(void) { int ret = 0;
6 ret |= ((intptr_t)check_FT_Init_FreeType) & 0x;
7return ret; }
END /tmp/ffconf.ilacQuYh/test.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -I/root/ffmpeg_build/include
-std=c11 -fomit-frame-pointer -pthread -I/root/ffmpeg_build/include
-I/usr/include/freetype2 -c -o /tmp/ffconf.ilacQuYh/test.o
/tmp/ffconf.ilacQuYh/test.c
gcc -L/root/ffmpeg_build/lib -Wl,--as-needed -Wl,-z,noexecstack
-I/usr/include/freetype2 -o /tmp/ffconf.ilacQuYh/test
/tmp/ffconf.ilacQuYh/test.o -lfreetype
require libmp3lame >= 3.98.3 lame/lame.h lame_set_VBR_quality -lmp3lame
check_lib libmp3lame lame/lame.h lame_set_VBR_quality -lmp3lame
check_func_headers lame/lame.h lame_set_VBR_quality -lmp3lame
check_ld cc -lmp3lame
check_cc
BEGIN /tmp/ffconf.ilacQuYh/test.c
1#include 
2#include 
3long check_lame_set_VBR_quality(void) { return (long)
lame_set_VBR_quality; }
4int main(void) { int ret = 0;
5 ret |= ((intptr_t)check_lame_set_VBR_quality) & 0x;
6return ret; }
END /tmp/ffconf.ilacQuYh/test.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -I/root/ffmpeg_build/include
-std=c11 -fomit-frame-pointer -pthread -I/root/ffmpeg_build/include
-I/usr/include/freetype2 -c -o /tmp/ffconf.ilacQuYh/test.o
/tmp/ffconf.ilacQuYh/test.c
gcc -L/root/ffmpeg_build/lib -Wl,--as-needed -Wl,-z,noexecstack -o
/tmp/ffconf.ilacQuYh/test /tmp/ffconf.ilacQuYh/test.o -lmp3lame
/root/ffmpeg_build/lib/libmp3lame.a(vbrquantize.o): In function
`guess_scalefac_x34':
vbrquantize.c:(.text+0x194c): undefined reference to `__log10f_finite'
/root/ffmpeg_build/lib/libmp3lame.a(gain_analysis.o): In function
`AnalyzeSamples':
gain_analysis.c:(.text+0xd8c): undefined reference to `__log10_finite'
/root/ffmpeg_build/lib/libmp3lame.a(lame.o): In function `lame_init_params':
lame.c:(.text+0x140c): undefined reference to `cos'
lame.c:(.text+0x192b): undefined reference to `cos'
lame.c:(.text+0x19c4): undefined reference to `cos'
lame.c:(.text+0x1ab0): undefined reference to `cos'
lame.c:(.text+0x1c2f): undefined reference to `__pow_finite'
lame.c:(.text+0x1d3b): undefined reference to `__powf_finite'
/root/ffmpeg_build/lib/libmp3lame.a(lame.o): In function
`lame_print_internals':
lame.c:(.text+0x309f): undefined reference to `__log10_finite'
lame.c:(.text+0x30b5): undefined reference to `__log10_finite'
lame.c:(.text+0x30cb): undefined reference to `__log10_finite'
lame.c:(.text+0x30e1): undefined reference to `__log10_finite'
/root/ffmpeg_build/lib/libmp3lame.a(lame.o): In function
`lame_encode_flush_nogap':
lame.c:(.text+0x6f9d): undefined reference to `__log10_finite'
/root/ffmpeg_build/lib/libmp3lame.a(lame.o):lame.c:(.text+0x7ce5): more
undefined references to `__log10_finite' follow
/root/ffmpeg_build/lib/libmp3lame.a(psymodel.o): In function
`init_s3_values':
psymodel.c:(.text+0x797): undefined reference to `__exp_finite'
/root/ffmpeg_build/lib/libmp3lame.a(psymodel.o): In function
`L3psycho_anal_vbr':
psymodel.c:(.text+0x34f9): undefined reference to `__powf_finite'
psymodel.c:(.text+0x379d): undefined reference to `__powf_finite'
/root/ffmpeg_build/lib/libmp3lame.a(psymodel.o): In function
`psymodel_init':
psymodel.c:(.text+0x5ada): undefined reference to `cos'
psymodel.c:(.text+0x5b03): undefined reference to `__pow_finite'
psymodel.c:(.text+0x5ebb): undefined reference to `cos'
psymodel.c:(.text

Re: [FFmpeg-user] Error while decoding stream

[Carl Zwanzig]

On 4/25/2019 5:21 AM, Ivan Kirillov wrote:

pls explain to me how can i fix this ?


pls (please) post the command output; it's OK to remove some duplicate lines 
but people need to know about the config, streams, etc.


z!
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