[FFmpeg-user] Help needed to work around incorrect DTS when capturing H264 from a Logitech C920

Peter Rabbitson rabbit+list at rabbit.us
Tue Dec 16 10:54:43 CET 2014

On 12/16/2014 10:44 AM, Peter Rabbitson wrote:
> On 12/16/2014 10:33 AM, Carl Eugen Hoyos wrote:
>> Peter Rabbitson <rabbit+list <at> rabbit.us> writes:
>>> a playback of the stream via `ffplay -i stdin.h264`
>>> seems to run faster.
>> You can now use the input option "-r 30" to remux
>> this stream with "correct" timestamps.
>> (I am not sure if they will really be correct but
>> playback works fine here.)

Which command are you using exactly? Adding -r 30 on the input seems to 
make 0 difference with the h264 capture for me. That is - the result is 
frame by frame identical with or without r 30

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