Composer had problems with decoding audio, Qaudiodecoder doesn't work on windows and avcodec_decode_audio3 was deprecated, I decoded the audio using the new avcodec_decode_audio4 and then used libavresample to resample it to S16 so we can use the old painting-code.
Composer had problems with decoding audio, Qaudiodecoder doesn't work on windows and avcodec_decode_audio3 was deprecated, I decoded the audio using the new avcodec_decode_audio4 and then used libavresample to resample it to S16 so we can use the old painting-code.