[Libav-user] Save frame to jpg with data from avcodec_decode_video2

[Carl Eugen Hoyos]

Misha Penkov <misha.penkov at ...> writes:

> > I don't want to use the ffmpeg command-line to save out 
> > the frames because for some reason the frame counts are 
> > not matching. Ffmpeg.exe saves more frame jpegs than 
> > avcodec_decode_video2 seems to find.

(Command line and complete, uncut console output missing.)
-vsync 0 ?

[...]

> One thing you could do here would be to link with a JPEG 
> library and use that to write your JPEGs.

FFmpeg does support encoding jpegs.

Carl Eugen