Capturing jpegs from an h264 stream

Alex Hewson mock at mocko.org.uk
Wed Jun 5 08:12:21 PDT 2013


On 05/06/2013 15:44, Nicolas Dufresne wrote:
> The problem is that this stream has no-timestamp information, and 
> videorate will rely on that to drop frames. One thing that could be 
> contributed is that videorate could compute timestamp base on caps 
> framerate if there is no information in the buffers. Or you could 
> write a little software that insert a probe before jpegenc, and drop 
> 24 buffers out of 25.

Aha!  I understand.  So while it plays okay in VLC something is 
malformed in my video stream after all.

Since I have control of the framerate with raspivid's --framerate option 
could I somehow hardcode the timestamps early in my gstreamer pipeline?

-- 
Alex Hewson
m: +44 7895 265219 | e: mock at mocko.org.uk | Skype: alex.hewson



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