Nicolas Jauffret wrote:
On Thu, 29 Mar 2007 18:34:50 +0200, Baptiste Coudurier <baptiste.coudurier at smartjog.com> wrote:
Nicolas Jauffret wrote:
On Thu, 29 Mar 2007 15:06:27 +0200, Andrea Barbieri <andrea.barbieri at movingimageresearch.com> wrote:
try the conversion without video essence: ffmpeg -i foo.avi -acodec mp3 out.mov
=> Readable with mplayer (no sound without "-demuxer lavf" parameter) => Readable with MacOS QtPlayer 7.1.5
So the problem seems well to come from the "copy" codec.
No, problem might come from mplayer demuxer, if Quicktime plays it, file has great chances to be correct.
The fact is, Quicktime does not play its sound, if "-vcodec copy" is used to generate the mov file.
With MacOs Quicktime 7.1.5 : - from a jpg sequence => all is Ok. - from an avi file => the "-vcodec copy" causes a sound reading problem.
I thought -vcodec copy failed because of "frame size not set". Are you sure ? If not, I'd like to check that avi file. -- Baptiste COUDURIER GnuPG Key Id: 0x5C1ABAAA SMARTJOG S.A. http://www.smartjog.com Key fingerprint 8D77134D20CC9220201FC5DB0AC9325C5C1ABAAA Phone: +33 1 49966312