Hi, I’m using libav to mux a video file at full hd.
At some point I need to convert the original frame at 1920x1080 RGB to YUV420P This requires sws_scale to be called. On desktop it takes around 7/8 ms to convert a frame. On iOS it takes 28 ms. I guess sws_scale is not optimised for iOS. How is people doing it on iOS then? Thanks! Best regards, Nuno _______________________________________________ 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".
