[FFmpeg-devel] Fix NTP time in RTCP SR packets

Reimar Döffinger Reimar.Doeffinger
Fri Feb 15 11:44:20 CET 2008

On Fri, Feb 15, 2008 at 11:33:39AM +0100, Luca Abeni wrote:
>> IMO libav* should not have any such notion unless supplied by the
>> caller (e.g. we could consider adding a uint64_t wallclock or so to the
>> context struct).
> Ok. So, the attached patch "fixes" the problem.
> It will affect some clients' long term stability, and it will make it
> impossible to compute the RTT, but I can live with a local patch in
> my tree...

I'd prefer it like that, though I have to admit I am not actually using
the feature. If it really can cause problems, I guess it would be
preferable to have it an option, so if you have some time to waste maybe
you can think of a nice way to handle this :-).
Maybe even a more general way would be nice, I think I remember that
there is some container format that has a "creation time" field that
some people would like ffmpeg to use...

Reimar D?ffinger

More information about the ffmpeg-devel mailing list