[FFmpeg-devel] first_dts set to RELATIVE_TS_BASE in vorbis audio

Michael Niedermayer michaelni at gmx.at
Tue Apr 10 09:09:13 CEST 2012

On Mon, Apr 09, 2012 at 07:57:17AM -0400, Don Moir wrote:
> In recent builds I now see that the AVStream.first_dts is set to RELATIVE_TS_BASE which is 0x7ffeffffffffffff.
> RELATIVE_TS_BASE is defined in libavformat\utils.c
> Not sure what all this effects, but I am seeing it in ogg files with vorbis audio for the audio stream.
> Previously, the first_dts value was always reliable in that it was set correctly or it contained AV_NOPTS_VALUE.
> Is this a bug or what does it mean ?

do you have a testcase ?
i mean a file + command line that shows a wrong output or something ?
its easyier to look into this when we look at the same case
instead of picking a random file and random options that certainly
would be different from what you used

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The misfortune of the wise is better than the prosperity of the fool.
-- Epicurus
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