[FFmpeg-devel] [PATCH] flv set pts

Baptiste Coudurier baptiste.coudurier
Tue Sep 30 20:28:45 CEST 2008


Michael Niedermayer wrote:
> On Mon, Sep 29, 2008 at 07:56:17PM -0700, Baptiste Coudurier wrote:
>> Baptiste Coudurier wrote:
>>> Hi,
>>> $subject.
>> Scratch old patch, this one should be correct.
> can you post some example input&output pts & dts values for some file
> with b frames.
> I suspicion would be that the patch is not completely correct but this
> should be more obvious from a list of timestamps and frame types.

Well, I didn't find any having < 0 cts yet, however it has been said
that cts is signed like in .mov, so code is assuming that.

Files generated by FFmpeg does not have < 0 cts.

Patch is doing the same as the .mov demuxer excepts that we cannot know
in advance while we can in .mov, though it misses has_b_frames = 1, I
can see, not harmful though.

What do you think could be wrong ? I'll try to find a file in the mean time.

Baptiste COUDURIER                              GnuPG Key Id: 0x5C1ABAAA
Smartjog USA Inc.                                http://www.smartjog.com
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