Am 02.07.15 um 12:49 schrieb Nicolas George:
Le quartidi 14 messidor, an CCXXIII, Christoph Gerstbauer a écrit :
Hello Carl, so what can I do when my target has more audio channel than the
source?
For example if I have a file with 2ch stereo and my target is 4ch (with ch3
and ch4 silent) how c
Can somebody pls clarify.., I observed the remuxed file is less by 17 bytes.
On Thu, Jul 2, 2015 at 11:04 AM, Austin Einter
wrote:
> Hi All
> I am new to FFmpeg.
> But I am really excited to learn more about it.
>
> I tried remuxing example as a first step.
>
> I have taken remux example availab
On Thu, 2 Jul 2015, Dani A wrote:
My website allows users to upload video files so they can publish them,
and I use ffmpeg to convert the files and move atom to the beginning,
can someone upload a malicious file as if it is a video file and ffmpeg
can execute that malicious file? If yes, any
On Thu, 2 Jul 2015 15:36:43 +
"Stevens, Christoph (Christoph)"
wrote:
> I surely overlooking something
Wrong mailing list (again). Your question belongs on libav-user; not
ffmpeg-devel, not ffmpeg-user.
Please re-re-read:
http://ffmpeg.org/contact.html
__
Dana 2. 7. 2015. 17:44 osoba "nicolab" napisala je:
>
> Setting color RGB(0xff), Green is fine, but Red, Blue is reversed?
It is in aabbggrr format because its calculated from expression.
>
> example
> ffplay -f lavfi aevalsrc="sin(440*2*PI*t):s=8000,showvolume=c=0x00ff00"
> color is 0x00ff0
Setting color RGB(0xff), Green is fine, but Red, Blue is reversed?
example
ffplay -f lavfi aevalsrc="sin(440*2*PI*t):s=8000,showvolume=c=0x00ff00"
color is 0x00ff00
ffplay -f lavfi aevalsrc="sin(440*2*PI*t):s=8000,showvolume=c=0xff"
color is 0xff, not 0xff
ffplay version N-73361-
Dear ;
I am trying to extract the motion vector data from an AVframe after calling
avcodec_decode_video2 , and tried the following Enabling the debug_mv as well
as debug on the AVCodecContext resulted in the deprecated struct motion_val to
stay empty 0x0.
As well as an alternative approach v
Dani A ffmpeg.org> writes:
> Can the Ffprobe help with that?
FFprobe would typically not help you, a chroot may
be a good start.
Carl Eugen
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My website allows users to upload video files so they can publish them, and I
use ffmpeg to convert the files and move atom to the beginning, can someone
upload a malicious file as if it is a video file and ffmpeg can execute that
malicious file?
If yes, any one knows how to prevent that from ha
I would read the ffmpeg filtering page through and set yourself a goal to
work against.
https://ffmpeg.org/ffmpeg-filters.html
What are you aiming to do?
2015-07-02 16:46 GMT+02:00 Dennis :
> On Wed, Jul 1, 2015 at 8:39 PM, James Heliker
> wrote:
>
> > Hi All -
> >
> > Its clear I've got plent
On Wed, Jul 1, 2015 at 8:39 PM, James Heliker
wrote:
> Hi All -
>
> Its clear I've got plenty learn with FFmpeg, even though I've used it for
> several years in varying capacities.
>
> Are there any resources out there that go beyond basic examples - perhaps
> a book that walks through everything
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
Carl Eugen Hoyos ag.or.at> writes:
> --sysroot=/mnt/cehoyos/android/android-ndk-r10e/platforms/android-17/arch-arm/
Should have been:
--sysroot=../android/android-ndk-r10e/platforms/android-17/arch-arm/
Carl Eugen
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Ramin Djabery msn.com> writes:
> Whould you please help me on compiling FFMPEG
> library for android on windows 7?
You need either msys or cygwin to run configure.
Download current NDK and run the configure script
providing --cross-prefix to your NDK compiler.
For example:
--cross-prefix=../a
Le quartidi 14 messidor, an CCXXIII, Christoph Gerstbauer a écrit :
> Hello Carl, so what can I do when my target has more audio channel than the
> source?
> For example if I have a file with 2ch stereo and my target is 4ch (with ch3
> and ch4 silent) how can i do that? I need to generate silence f
Am 02.07.2015 um 12:02 schrieb Paul B Mahol:
On 7/2/15, Christoph Gerstbauer wrote:
Am 02.07.2015 um 11:04 schrieb Paul B Mahol:
On 7/2/15, Christoph Gerstbauer wrote:
Then please don't use it, use an audiofilter instead.
(The one that fits your needs.)
I am not convinced that the curren
On 7/2/15, Christoph Gerstbauer wrote:
>
>
> Am 02.07.2015 um 11:04 schrieb Paul B Mahol:
>> On 7/2/15, Christoph Gerstbauer wrote:
Then please don't use it, use an audiofilter instead.
(The one that fits your needs.)
I am not convinced that the current mapping of -ac
to
Am 02.07.2015 um 11:04 schrieb Paul B Mahol:
On 7/2/15, Christoph Gerstbauer wrote:
Then please don't use it, use an audiofilter instead.
(The one that fits your needs.)
I am not convinced that the current mapping of -ac
to aresample is immutable.
(Even if it is, you can still use the filter
On 7/2/15, Christoph Gerstbauer wrote:
>> Then please don't use it, use an audiofilter instead.
>> (The one that fits your needs.)
>>
>> I am not convinced that the current mapping of -ac
>> to aresample is immutable.
>> (Even if it is, you can still use the filter and
>> you are on the safe side.
Then please don't use it, use an audiofilter instead.
(The one that fits your needs.)
I am not convinced that the current mapping of -ac
to aresample is immutable.
(Even if it is, you can still use the filter and
you are on the safe side.)
Carl Eugen
Hello Carl, so what can I do when my target
Hi dear,Whould you please help me on compiling FFMPEG library for android on
windows 7?Thank you for your kindness response.Best Regards,Dr. Ramin
DjaberyParlar Electronic Company.
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