[FFmpeg-user] ffmpeg - avfoundation Audio stutters / sounds broken with screen capture [sample, config, output included]

Matthieu Bouron matthieu.bouron at gmail.com
Mon Apr 27 13:39:21 CEST 2015

On Mon, Apr 27, 2015 at 4:39 AM, kevin <kevincastiglione at gmail.com> wrote:

> On Sun, Apr 26, 2015 at 7:34 PM, Carl Eugen Hoyos <cehoyos at ag.or.at>
> wrote:
> > kevin <kevincastiglione <at> gmail.com> writes:
> >
> > Will removing these configure options help solve
> > > the problem?
> >
> > No, it would just make it easier to see if there
> > is a problem in your configure line (like using
> > --enable-nonfree twice).
> OK, i will rebuild it again. Can you please tell what the configure options
> should be? Or should I not add any options at all?
Does reverting the following commit
1e9d035b91100b75edc964914df638863f188a4f helps you ?

I've done a quick test using master and master with
1e9d035b91100b75edc964914df638863f188a4f reverted and both seems good to me
(the audio is not stuttering). I've used the same command as you, ./ffmpeg
-f avfoundation -video_size 640x480 -framerate 30 -i "1:0" -c:v mpeg4 -c:a
aac -strict -2 -r 30 ffmpeg-git-head-30.mp4

My screen resolution is 1280x800 and ffmpeg has been compiled with only the
--enable-gpl option.
I'm using 10.10.2, I will update to 10.10.3 and keep you updated.

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