Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Stream #1:0 -> #0:1 (mp3 (mp3float) -> aac (native))
Press [q] to stop, [?] for help
[image2 @ 0x2a65450] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
[AVFilterGraph @ 0x2a660a0] No such filter: 'ass'
Error reinitializing filters!
Failed to inject frame into filter network: Invalid argument
Error while processing the decoded data for stream #0:0
Conversion failed!
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Stream #1:0 -> #0:1 (mp3 (mp3float) -> aac (native))
Press [q] to stop, [?] for help
[image2 @ 0x2a65450] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)
[AVFilterGraph @ 0x2a660a0] No such filter: 'ass'
Error reinitializing filters!
Failed to inject frame into filter network: Invalid argument
Error while processing the decoded data for stream #0:0
Conversion failed!