I'm new to libav as well but seems to me you want to instantiate an AVFrame directly - feeding it a raw frame, not completely sure this is allowed. Have you looked at this tutorial: The hard way <https://github.com/leandromoreira/ffmpeg-libav-tutorial#ffmpeg-command-line-tool-101> Its a pretty good tutorial and helped me a lot. It can be found here: ffmpeg <https://trac.ffmpeg.org/wiki/Using%20libav*> Scroll down to the large picture of the "big bunny" and review the code right above that - it should guide you to a solution to this. Good luck
On Wed, Feb 19, 2020 at 9:58 AM william keeling <[email protected]> wrote: > I am looking for help or and example of feeding frames to ffmpeg lib. I > have raw (yuv and pcm) frames to feed into the API for filtering, encoding > and muxing. > > Also looking for examples of complex filters (like -filter_complex "[0][1] > overlay=5:H-h-5"). > > Thanks for any help, examples or link you can provide. > > I am new to c programing, ffmpeg api and image and sound processing so > need all the help I can get as this is sort of a deep end project to start > with 🙂 > _______________________________________________ > Libav-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/libav-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe".
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