Re: [FFmpeg-user] Problem using FFMpeg, x11grab, and FFServer

2014-07-30 Thread Moritz Barsnick
On Tue, Jul 29, 2014 at 23:01:15 -0500, Joel Longanecker wrote: > think i've narrowed down my problem to the parameters I am calling ffmpeg > with. I have difficulty matching your command line arguments with the output. Can you produce the full, uncut output, not just the errors? Including the ver

Re: [FFmpeg-user] Where does ffmpeg oonfigure looking for libraries?

2014-07-30 Thread Reindl Harald
Am 30.07.2014 01:03, schrieb Hervé Pellan: > System: CentOS release 6.5 / 2.6.32-431.20.3.el6.x86_64 > > I'm trying to complile a newer version of ffmpeg, with the same options > shown in the pre-installed version on my system. > > Ffmpeg sources have been downloaded from git yesterday. So, I a

[FFmpeg-user] Problem using FFMpeg, x11grab, and FFServer

2014-07-30 Thread Joel Longanecker
Hey guys. Trying an experiment with FFMpeg. The end goal is to serve the output of an xvfb session over the web and display it on a web page. I think i've narrowed down my problem to the parameters I am calling ffmpeg with. ffmpegProcess = subprocess.Popen(['ffmpeg', '-f', 'x11grab', '-r', '25

[FFmpeg-user] Issues with video and audio streams not starting at beginning of file when using filter_complex.

2014-07-30 Thread ac83
Hello, We're testing out some transcoding using filter_complex, but can't seem to produce video that both starts on an I-frame and starts at the same time as the audio. In the past we've just done -ss x -i ... -t y and things have worked, but with filter_complex we're consistently seeing the audio

[FFmpeg-user] Where does ffmpeg oonfigure looking for libraries?

2014-07-30 Thread Hervé Pellan
System: CentOS release 6.5 / 2.6.32-431.20.3.el6.x86_64 Hello, I'm trying to complile a newer version of ffmpeg, with the same options shown in the pre-installed version on my system. Ffmpeg sources have been downloaded from git yesterday. So, I assume this is fresh material. When I start "./co

Re: [FFmpeg-user] Assumefps() equivalent in FFMPEG

2014-07-30 Thread Eugene Gekhter
Thanks Reuben and Simon, I will give it a shot. Best regards, *Eugene Gekhter* / CEO (847) 272-8207/ egekh...@pixcel.com *Pixcel* Office: (800) 557-3508 3336 Commercial Ave. / Northbrook, IL 60062 http://www.pixcel.com On Wed, Jul 30, 2014 at 8:18 AM, Simon Thelen wrote: > On 30/07/14 a

Re: [FFmpeg-user] Assumefps() equivalent in FFMPEG

2014-07-30 Thread Simon Thelen
On 30/07/14 at 08:13, Reuben Martin wrote: > On Wednesday, July 30, 2014 07:02:49 AM Eugene Gekhter wrote: > > In my avisynth workflow, I stretch the audio to 36% of its original rate to > > get it to play at the right speed and with perfect sync with the video, > > something like video.*assumefps(

Re: [FFmpeg-user] Assumefps() equivalent in FFMPEG

2014-07-30 Thread Reuben Martin
On Wednesday, July 30, 2014 07:02:49 AM Eugene Gekhter wrote: > In my avisynth workflow, I stretch the audio to 36% of its original rate to > get it to play at the right speed and with perfect sync with the video, > something like video.*assumefps(*18*)*.*TimeStretch(*rate=36*).* In ffmpeg you wou

Re: [FFmpeg-user] Assumefps() equivalent in FFMPEG

2014-07-30 Thread Eugene Gekhter
In my avisynth workflow, I stretch the audio to 36% of its original rate to get it to play at the right speed and with perfect sync with the video, something like video.*assumefps(*18*)*.*TimeStretch(*rate=36*).* *Eugene Gekhter* / CEO (847) 272-8207/ egekh...@pixcel.com *Pixcel* Office: (800) 5

Re: [FFmpeg-user] Problems decoding h.264 video

2014-07-30 Thread Tom Evans
On Tue, Jul 29, 2014 at 7:28 PM, Oliver Fromme wrote: > Oliver Fromme wrote: > > One step forward ... > > > > I just tried rebuilding ffmpeg with --disable-asm, and now it > > works. Further experimentation shows that it also works when > > I only use --disable-inline-asm. But --disable-yas