Am So., 19. Apr. 2020 um 23:56 Uhr schrieb Simon Brown <simon.k.br...@gmail.com>:
>> libavcodec's skip_frame option works fine for h264 and vc1, I strongly >> suggest >> that you don't try to reimplement it after testing with "ffmpeg" that it does >> exactly what you need. >> > I'm confused with your negatives in that sentence. I can't use "ffmpeg" > because > I need to take the decoded frame from memory and copy it to my hardware to > output on the HDMI port. So I don't want to reimplement it, but I want to be > able > to enable it in the calls to the codec within my code. Your first attempt - iiuc - was not to use the skip_frame option for h264 and vc1 input but to re-implement it in your code (which is technically difficult or impossible because only while decoding can you decide what to drop). I suggest you use the option instead of re-implementing it but before you use it in your code, you could test with the command line interface (with "ffmpeg") if it does what you want. You could use an input file with similar properties than the one you will have in your application to test. Carl Eugen _______________________________________________ Libav-user mailing list Libav-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/libav-user To unsubscribe, visit link above, or email libav-user-requ...@ffmpeg.org with subject "unsubscribe".
