[FFmpeg-devel] [PATCH] Implement guessed_pts in avcodec_decode_video2.
Mon Jan 31 00:05:26 CET 2011
Luca Barbato <lu_zero at gentoo.org> writes:
> On 01/30/2011 09:51 PM, M?ns Rullg?rd wrote:
>> Either you have the timestamps and should consider them reliable, or
>> you do not, and will have to extrapolate using frame rate. The only
>> unreliable timestamps here are the ones lavf invents out of thin air.
>> If that nonsense were removed, this hack could probably go away at the
>> same time. The timestamp handling is currently ugly hack piled upon
>> uglier hack finished off with a few dirty workarounds. It needs to be
>> fixed, not merely shuffled around to fit the phase of the moon.
> I think we could try a branch with all those removed and run it over our
> samples collection.
> If the strict ffmpeg survives as well as the guessing ffmpeg then we
> could decide.
> I don't see much to discuss beside that ^^;
I suspect many of our test references have wrong timestamps. Any
tests that differ would need to be examined one by one. Same goes for
the larger samples collection.
mans at mansr.com
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