Re: [FFmpeg-devel] [PATCH 1/1] [RFC] ffprobe: report DAR even if SAR is undefined

On Tue, 17 Apr 2018 01:02:43 +0200 Michael Niedermayer wrote: > On Mon, Apr 16, 2018 at 07:56:34PM +0200, Marton Balint wrote: > > > > On Mon, 16 Apr 2018, Timo Teras wrote: > > > > >On Sun, 15 Apr 2018 16:42:01 +0200 (CEST) > > >Marton Balint wrote:

Re: [FFmpeg-devel] [PATCH] avformat/hls: remove redundant code

> On 16 Apr 2018, at 08:37, Jun Zhao wrote: > > > > On 2018/4/13 20:29, Steven Liu wrote: >> 2018-04-13 16:19 GMT+08:00 Jun Zhao : >>> >>> On 2018/4/12 16:48, Steven Liu wrote: Signed-off-by: Steven Liu ---

Re: [FFmpeg-devel] [PATCH v2] avformat/movenc: support writing iTunes cover image

On Tue, 17 Apr 2018 00:01:42 +0100 Rostislav Pehlivanov wrote: > On 16 April 2018 at 15:05, Timo Teras wrote: > > > On Mon, 16 Apr 2018 10:53:43 -0300 > > James Almer wrote: > > > > > On 4/14/2018 3:32 PM, Timo Teräs wrote: > > >

[FFmpeg-devel] [PATCH 1/4] ffserver: Implement refcounted segments.

--- segment.c | 161 ++ segment.h | 114 2 files changed, 275 insertions(+) create mode 100644 segment.c create mode 100644 segment.h diff --git a/segment.c b/segment.c new file mode 100644

[FFmpeg-devel] [PATCH 3/4] ffserver: Implement ffserver and add Makefile

--- Makefile | 15 ++ ffserver.c | 477 + 2 files changed, 492 insertions(+) create mode 100644 Makefile create mode 100644 ffserver.c diff --git a/Makefile b/Makefile new file mode 100644 index 000..b077039 --- /dev/null +++

[FFmpeg-devel] [GSoC] Qualification task, simple ffserver implementation.

I have made the proposed changes: - AVFifoBuffer mutex-locking - Added license header to files - Use avio for segment_save() instead of FILE * - Use av_malloc()/av_free() consistently - Add context to logging (where possible) - Simplified client_log() to print without buffer -

[FFmpeg-devel] [PATCH 2/4] ffserver: Implement publisher

--- publisher.c | 301 publisher.h | 156 +++ 2 files changed, 457 insertions(+) create mode 100644 publisher.c create mode 100644 publisher.h diff --git a/publisher.c b/publisher.c new file mode 100644

[FFmpeg-devel] [PATCH 4/4] ffserver: Add basic documentation

--- Documentation.txt | 64 +++ 1 file changed, 64 insertions(+) create mode 100644 Documentation.txt diff --git a/Documentation.txt b/Documentation.txt new file mode 100644 index 000..0f7485c --- /dev/null +++ b/Documentation.txt @@ -0,0

[FFmpeg-devel] [PATCH 2/5] avcodec/cinepak: Skip empty frames

Speeds up decoding from 3 to 0.1 seconds for 6302/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CINEPAK_fuzzer-5626371985375232 Fixes: Timeout Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer

[FFmpeg-devel] [PATCH 5/5] avcodec/dsicinvideo: Fail if there is only a small fraction of the data available that comprises a full frame

Fixes: Timeout Fixes: 6306/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DSICINVIDEO_fuzzer-5079253549842432 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer ---

[FFmpeg-devel] [PATCH 4/5] avcodec/dsicinvideo: Propagate errors from cin_decode_rle()

Signed-off-by: Michael Niedermayer --- libavcodec/dsicinvideo.c | 16 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/libavcodec/dsicinvideo.c b/libavcodec/dsicinvideo.c index f95cbc74a0..add7afa383 100644 --- a/libavcodec/dsicinvideo.c +++

[FFmpeg-devel] [PATCH 3/5] avcodec/dfa: Check dimension against maximum

The headers from where the dimensions are read in actual files are limited to 16bit per component. Fixes: Timeout Fixes: 6305/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DFA_fuzzer-4824270749302784 Found-by: continuous fuzzing process

[FFmpeg-devel] [PATCH 1/5] avcodec/cinepak: move some checks prior to frame allocation

Speeds up decoding from 8 to 3 seconds for 6302/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CINEPAK_fuzzer-5626371985375232 Fixes: Timeout Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer

[FFmpeg-devel] Respect AR and NM overrides for Windows builds.

Necessary for clang-cl cross compiling builds to work on Linux. Signed-off-by: Dale Curtis From caf65ca502f9a38aff3b39f4464af9f071a28167 Mon Sep 17 00:00:00 2001 From: Dale Curtis Date: Mon, 16 Apr 2018 16:26:47 -0700 Subject: [PATCH] Respect AR

Re: [FFmpeg-devel] [FFmpeg-cvslog] ffplay: only use hardware accelerated SDL texture formats

On Mon, 16 Apr 2018, Michael Niedermayer wrote: Hi On Sat, Nov 04, 2017 at 06:28:58PM +, Marton Balint wrote: ffmpeg | branch: master | Marton Balint | Sat Oct 28 22:46:08 2017 +0200| [415038f2bd321a3b41564d4e0c6c17d7a096c397] | committer: Marton Balint ffplay: only

Re: [FFmpeg-devel] [PATCH v2] avformat/movenc: support writing iTunes cover image

On 16 April 2018 at 15:05, Timo Teras wrote: > On Mon, 16 Apr 2018 10:53:43 -0300 > James Almer wrote: > > > On 4/14/2018 3:32 PM, Timo Teräs wrote: > > > Fixes https://trac.ffmpeg.org/ticket/2798 > > > > > > This makes movenc handle

Re: [FFmpeg-devel] [PATCH 1/1] [RFC] ffprobe: report DAR even if SAR is undefined

On Mon, Apr 16, 2018 at 07:56:34PM +0200, Marton Balint wrote: > > On Mon, 16 Apr 2018, Timo Teras wrote: > > >On Sun, 15 Apr 2018 16:42:01 +0200 (CEST) > >Marton Balint wrote: > > > >>On Sun, 15 Apr 2018, Timo Teräs wrote: > >> > >>> Calculate DAR with assumed SAR 1:1 when SAR

Re: [FFmpeg-devel] [FFmpeg-cvslog] ffplay: only use hardware accelerated SDL texture formats

Hi On Sat, Nov 04, 2017 at 06:28:58PM +, Marton Balint wrote: > ffmpeg | branch: master | Marton Balint | Sat Oct 28 > 22:46:08 2017 +0200| [415038f2bd321a3b41564d4e0c6c17d7a096c397] | committer: > Marton Balint > > ffplay: only use hardware accelerated SDL texture formats

Re: [FFmpeg-devel] [PATCH] swresample/arm: avoid conditional branch to PLT in THUMB-2.

Hi Michael, While it is true that some linkers support the conditional branch to PLT in Thumb mode, it is of very limited use, since it uses an R_ARM_THM_JUMP19 relocation and does not have a good range. If I switch my linker to ld.bfd for the original issue, it fails for another library with a

Re: [FFmpeg-devel] [PATCH v2] avformat/hls: clean up duplicate option fields

On Fri, Apr 13, 2018 at 5:14 PM, wrote: > From: Richard Shaffer > > The HLSContext struct contains fields which duplicate the data stored in > the > avio_opts field. This change removes those fields in favor of avio_opts, > and > updates the code

Re: [FFmpeg-devel] [PATCH 1/1] [RFC] ffprobe: report DAR even if SAR is undefined

On Mon, 16 Apr 2018, Timo Teras wrote: On Sun, 15 Apr 2018 16:42:01 +0200 (CEST) Marton Balint wrote: On Sun, 15 Apr 2018, Timo Teräs wrote: > Calculate DAR with assumed SAR 1:1 when SAR is undefined. Same > assumption is done in ffplay to create the play window. Usually >

Re: [FFmpeg-devel] [PATCH 1/1] [RFC] ffprobe: report DAR even if SAR is undefined

On Mon, Apr 16, 2018 at 09:06:55AM +0300, Timo Teras wrote: > On Sun, 15 Apr 2018 16:42:01 +0200 (CEST) > Marton Balint wrote: > > > On Sun, 15 Apr 2018, Timo Teräs wrote: > > > > > Calculate DAR with assumed SAR 1:1 when SAR is undefined. Same > > > assumption is done in ffplay

Re: [FFmpeg-devel] [PATCH] avformat/flacenc: support writing attached pictures

On 4/15/2018 1:45 AM, James Almer wrote: > From: Rodger Combs > > Signed-off-by: James Almer > --- > Changed to not try to mux any kind of video as cover art and instead > only bother with streams marked as attached pictures. > Also using each stream's

Re: [FFmpeg-devel] mystery revissions

On Mon, Apr 16, 2018 at 01:51:01PM +0200, Moritz Barsnick wrote: > On Mon, Apr 16, 2018 at 12:07:09 +0200, Michael Niedermayer wrote: > > in our APIChanges there are: > > doc/APIchanges:2014-08-13 - afbd4b8 - lavf 56.01.0 - avformat.h > > doc/APIchanges:2014-08-07 - bb78903 - lsws 2.1.3 -

Re: [FFmpeg-devel] FFmpeg 3.5 / 4.0

On Mon, Apr 16, 2018 at 03:14:55PM +0100, Rostislav Pehlivanov wrote: > On 16 April 2018 at 12:40, Timo Teras wrote: > > > On Mon, 16 Apr 2018 13:24:48 +0200 > > Michael Niedermayer wrote: > > > > > release/4.0 branched > > > next is the release in a

Re: [FFmpeg-devel] [PATCH] avcodec/dxv: add support for "high" quality mode

On Mon, 16 Apr 2018 09:20:09 +0200 Hendrik Leppkes wrote: > On Mon, Apr 16, 2018 at 12:23 AM, Carl Eugen Hoyos wrote: > > 2018-04-15 9:41 GMT+02:00, Paul B Mahol : > >> On 4/14/18, Rostislav Pehlivanov wrote: >

Re: [FFmpeg-devel] FFmpeg 3.5 / 4.0

On 16 April 2018 at 12:40, Timo Teras wrote: > On Mon, 16 Apr 2018 13:24:48 +0200 > Michael Niedermayer wrote: > > > release/4.0 branched > > next is the release in a few days. > > If theres something i should wait for please say so and CC me > > also

Re: [FFmpeg-devel] [PATCH v2] avformat/movenc: support writing iTunes cover image

On Mon, 16 Apr 2018 10:53:43 -0300 James Almer wrote: > On 4/14/2018 3:32 PM, Timo Teräs wrote: > > Fixes https://trac.ffmpeg.org/ticket/2798 > > > > This makes movenc handle AV_DISPOSITION_ATTACHED_PIC and write > > the associated pictures in iTunes cover atom. This

Re: [FFmpeg-devel] [PATCH] configure: extend the check for bcrypt

On 4/15/2018 8:34 PM, James Almer wrote: > Some old mingw-w64 builds seem to provide an incomplete implementation > of the API. Add an extra check to make sure it's disabled for those. > > Signed-off-by: James Almer > --- > configure | 3 ++- > 1 file changed, 2

Re: [FFmpeg-devel] [PATCH] avcodec/mediacodecdec_common: make stride and slice-height non-mandatory fields

On Wed, Apr 11, 2018 at 3:14 PM, Matthieu Bouron wrote: > Fixes decoding on the Samsung Chromebook Pro which do not set the codec > output format stride and slice-height fields. > --- > libavcodec/mediacodecdec_common.c | 4 ++-- > 1 file changed, 2 insertions(+), 2

Re: [FFmpeg-devel] [PATCH v2] avformat/movenc: support writing iTunes cover image

On 4/14/2018 3:32 PM, Timo Teräs wrote: > Fixes https://trac.ffmpeg.org/ticket/2798 > > This makes movenc handle AV_DISPOSITION_ATTACHED_PIC and write > the associated pictures in iTunes cover atom. This corresponds > to how 'mov' demuxer parses and exposes the cover images when > reading. > >

Re: [FFmpeg-devel] [PATCH] avformat/movenc: forbid muxing AV1 streams until the spec is finished

On 4/16/2018 4:57 AM, Tomas Härdin wrote: > sön 2018-04-15 klockan 21:40 -0300 skrev James Almer: >> This prevents creating potentially broken files, as both the AV1 and >> the AV1 in ISOMBFF specs are unfinished. >> >>> Signed-off-by: James Almer >> --- >> This is mainly so

Re: [FFmpeg-devel] mystery revissions

On Mon, Apr 16, 2018 at 12:07:09 +0200, Michael Niedermayer wrote: > in our APIChanges there are: > doc/APIchanges:2014-08-13 - afbd4b8 - lavf 56.01.0 - avformat.h > doc/APIchanges:2014-08-07 - bb78903 - lsws 2.1.3 - swscale.h Apparently typos by Anton in 6ca11f7157d0ffd11ea9a4211b04981b46dc75d6.

Re: [FFmpeg-devel] FFmpeg 3.5 / 4.0

On Mon, 16 Apr 2018 13:24:48 +0200 Michael Niedermayer wrote: > release/4.0 branched > next is the release in a few days. > If theres something i should wait for please say so and CC me > also please backport all bugfixes to 4.0 I was hoping to get my patches in for the

Re: [FFmpeg-devel] FFmpeg 3.5 / 4.0

On Sat, Apr 14, 2018 at 02:04:43PM +0200, Michael Niedermayer wrote: > On Fri, Apr 13, 2018 at 12:53:08AM +0200, Michael Niedermayer wrote: > > On Mon, Feb 19, 2018 at 02:50:08AM +0100, Michael Niedermayer wrote: > > > Hi > > > > > > Its 4 months since 3.4 was branched so its time for a new major

[FFmpeg-devel] mystery revissions

Hi in our APIChanges there are: doc/APIchanges:2014-08-13 - afbd4b8 - lavf 56.01.0 - avformat.h doc/APIchanges:2014-08-07 - bb78903 - lsws 2.1.3 - swscale.h but git log afbd4b8 fatal: ambiguous argument 'afbd4b8': unknown revision or path not in the working tree. Use '--' to separate paths

Re: [FFmpeg-devel] avfilter/showvolume : add new options and minor clean

> > You forgot to update color in documentation. > > Patchset OK otherwise. > > Fix doc, and pushed. Thanks Martin ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] swresample/arm: avoid conditional branch to PLT in THUMB-2.

On Fri, Apr 13, 2018 at 01:43:44PM -0700, Rahul Chaudhry wrote: > When compiling for THUMB-2, the conditional branch to PLT results in a > R_ARM_THM_JUMP19 relocation. Some linkers don't support this relocation > in THUMB-2 (ld.gold), while others can end up truncating the relocation > to fit

Re: [FFmpeg-devel] [PATCH] make swresample optional for ffmpeg

On 4/12/18, Paul B Mahol wrote: > Signed-off-by: Paul B Mahol > --- > configure| 2 +- > fftools/ffmpeg_opt.c | 2 ++ > 2 files changed, 3 insertions(+), 1 deletion(-) > ping ___ ffmpeg-devel mailing

Re: [FFmpeg-devel] [PATCH] avformat/movenc: forbid muxing AV1 streams until the spec is finished

sön 2018-04-15 klockan 21:40 -0300 skrev James Almer: > This prevents creating potentially broken files, as both the AV1 and > the AV1 in ISOMBFF specs are unfinished. > > > Signed-off-by: James Almer > --- > This is mainly so it's effective in ffmpeg 4.0, the first version to

Re: [FFmpeg-devel] [PATCH] avcodec/dxv: add support for "high" quality mode

On Mon, Apr 16, 2018 at 12:23 AM, Carl Eugen Hoyos wrote: > 2018-04-15 9:41 GMT+02:00, Paul B Mahol : >> On 4/14/18, Rostislav Pehlivanov wrote: >>> On 14 April 2018 at 20:46, Paul B Mahol wrote: >>>

Re: [FFmpeg-devel] avformat/mpegts: set AV_DISPOSITION_DESCRIPTIONS for OIPF cases

I agree, AV_LOG_INFO has been changed to AV_LOG_DEBUG. Regards, *Łukasz Krzciuk* Developer Vewd ul. Grabarska 2, Pegaz 2A, 50-079 Wrocław, Polska On Fri, Apr 13, 2018 at 5:50 PM, Michael Niedermayer wrote: > On Fri, Apr 13, 2018 at 03:44:40PM +0200, Łukasz Krzciuk

Re: [FFmpeg-devel] [PATCH v2] avformat/hlsenc: add error message for encrypt fmp4 mode

> On 16 Apr 2018, at 14:30, Gyan Doshi wrote: > > > > On 4/16/2018 11:52 AM, Steven Liu wrote: > >> +av_log(s, AV_LOG_ERROR, "Encrypted fmp4 not yet supported\n"); > > >> av_log(s, AV_LOG_WARNING, "Cannot use both -hls_key_info_file >> and

Re: [FFmpeg-devel] [PATCH] avcodec/dxv: add support for "high" quality mode

On 4/16/18, Carl Eugen Hoyos wrote: > 2018-04-15 9:41 GMT+02:00, Paul B Mahol : >> On 4/14/18, Rostislav Pehlivanov wrote: >>> On 14 April 2018 at 20:46, Paul B Mahol wrote: >>> Signed-off-by: Paul B Mahol

Re: [FFmpeg-devel] [PATCH v2] avformat/hlsenc: add error message for encrypt fmp4 mode

On 4/16/2018 11:52 AM, Steven Liu wrote: +av_log(s, AV_LOG_ERROR, "Encrypted fmp4 not yet supported\n"); av_log(s, AV_LOG_WARNING, "Cannot use both -hls_key_info_file and -hls_enc," - " will use -hls_key_info_file priority\n"); +

Re: [FFmpeg-devel] GSOC 2018 qualification task.

Hello sir, Okay I'll implement the suggested changes and make sure that the filter does not break build without libfreetype. Thanks and regards Anurag Singh. On Mon, Apr 16, 2018 at 12:49 AM, Michael Niedermayer < mich...@niedermayer.cc> wrote: > On Sun, Apr 15, 2018 at 07:36:09PM +0530,

[FFmpeg-devel] [PATCH v2] avformat/hlsenc: add error message for encrypt fmp4 mode

and refine the warning message when use both hls_key_info_file and hls_enc Signed-off-by: Steven Liu --- libavformat/hlsenc.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index c7540166ab..c27a66ea79

Re: [FFmpeg-devel] [PATCH] avformat/hlsenc: add error message for encrypt fmp4 mode

> On 16 Apr 2018, at 13:56, Gyan Doshi wrote: > > On 4/16/2018 11:14 AM, Steven Liu wrote: > >> +av_log(s, AV_LOG_ERROR, "have not support encrypt fmp4 now\n"); > > Suggest "Encrypted fmp4 not yet supported\n” ok > >> av_log(s, AV_LOG_WARNING,

Re: [FFmpeg-devel] [PATCH 1/1] [RFC] ffprobe: report DAR even if SAR is undefined

On Sun, 15 Apr 2018 16:42:01 +0200 (CEST) Marton Balint wrote: > On Sun, 15 Apr 2018, Timo Teräs wrote: > > > Calculate DAR with assumed SAR 1:1 when SAR is undefined. Same > > assumption is done in ffplay to create the play window. Usually > > DAR is more useful metadata than