> One observation not related to vf_overlay_cude fix if you don't mind: > even with the fix you proposed if I don't send a single frame into > fs->in[1](i.e secondary stream) I cannot get any output. > This is because consume_from_fifos doesn't honor .before == > EXT_INFINITY and .state == STATE_BOF >
let me correct myself: consume_from_fifos doesn't honor .before == EXT_NULL and .state == STATE_BOF > and requires at least one frame for each input. > I cannot say is it WAD or not - just my observation. > When I read a description about EXT_INFINITY I guessed this flag > should force processing other inputs ignoring this one Again let me correct myself here too: I think that if I set fs->in[1].before== EXT_NULL (this is default behavior) framesync should return main frames even if I don't send any frames into fs->in[1]. but consume_from_fifos doesn't honor .before == EXT_NULL and .state == STATE_BOF and this is why it waits for fs->in[1] frames forever. Sorry for bothering you with unrelated question _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
