[FFmpeg-devel] [RFC] mpegts: Provide a monotonic timestamp to the outside world

Harald Axmann harald.axmann at hotmail.com
Thu Nov 22 20:16:56 CET 2012

On 15.11.2012 14:35, Michael Niedermayer wrote:
> On Tue, Nov 13, 2012 at 02:35:51AM +0100, Harald Axmann wrote:
>> [...]
>> Unfortunately I have problems with fate-nuv-rtjpeg-fh. There is an
>> MP3 track starting at 4294965711 or -1585, but the video track
>> starts later at PTS 20. With default FFmpeg, the first time stamp of
>> the whole stream is 20, but with the wrap removal it is of course
>> -1585. So the test fails, because the output time stamp has an
>> offset. A patch with some debug output for reproducing this issue is
>> attached. I am very unsure, how to deal with that...
> Actually 3 fate tests fail with this patch, not just one
> [...]

On 15.11.2012 23:27, Harald Axmann wrote:

> Now all tests except "fate-nuv-rtjpeg-fh" work (because of the 
> intended wrapping behaviour). 

Sorry, my last post [1] was placed outside the thread due to problems 
with my mail client.

What do you think of the "fate-nuv-rtjpeg-fh" issue? Is the original 
output of the test really correct? Is it intended exactly that way for 
some reason?

[1] http://ffmpeg.org/pipermail/ffmpeg-devel/2012-November/134085.html

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