According to the documentation for using Two-Pass method we have to run ffmpeg twice like this:
ffmpeg -y -i input -c:v libx264 -b:v 2600k -pass 1 -an -f mp4 /dev/null && \ ffmpeg -i input -c:v libx264 -b:v 2600k -pass 2 -c:a aac -b:a 128k output.mp4 But When I use these codes I get this error: Unable to find a suitable output format for '&&' And Android doesn't recognize "&& \" as an argument for ffmpeg or ffmpeg doesn't recognize such a thing on Android! So, could you tell me please how I should use 2-Pass encoding on Android app? _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
