[Ffmpeg-cvslog] r8334 - trunk/libavformat/matroska.c

Baptiste Coudurier baptiste.coudurier
Tue Mar 13 13:02:57 CET 2007


Uoti Urpala wrote:
> On Mon, 2007-03-12 at 23:19 +0100, Aurelien Jacobs wrote:
>> On Mon, 12 Mar 2007 22:03:56 +0000
>> M?ns Rullg?rd <mans at mansr.com> wrote:
>>> I don't see any jerkiness playing those with ffplay from svn r8317 or
>>> with TCVP using its matroska demuxer.
>> Try with ffplay r8333.
>> r8317 was broken (pts was meaningless so ffplay generated the pts itself,
>> which lead to properly ordered pts and smooth playback, but AV desync
>> when both streams didn't start at the same pts).
> I took a quick look at the logic libavformat uses to calculate dts based
> on pts and it seems generally broken. 

Could you please elaborate ?

Baptiste COUDURIER                              GnuPG Key Id: 0x5C1ABAAA
SMARTJOG S.A.                                    http://www.smartjog.com
Key fingerprint                 8D77134D20CC9220201FC5DB0AC9325C5C1ABAAA
Phone: +33 1 49966312

More information about the ffmpeg-cvslog mailing list