Hi all,
This is my first time with ffmpeg library. I am trying to encode a live
video feed which is coming from frame-grabber cards. This feed is having
variable frame rate and i have no control over it. Feed is captured using
Directshow's ISampleGrabber interface. Now when i try to encode this feed
using ffmpeg library my resulted video play back is either very slow or
very fast. I searched over internet and i suspect that I can control them
using timestamps. I am setting timestamp when i get frame from directshow
filter as per following code
_startTime = _lastTime;
_lastTime += CRefTime(pvi->AvgTimePerFrame);
pSample->SetTime( (REFERENCE_TIME *)&_startTime,
(REFERENCE_TIME*)&_lastTime );
--
Thanks & Regards,
Abhishek Bansal
http://abhishekbansal.miyuri.com
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