Please ignore setting request_channels=2 did the trick.
----- Original Message ---- From: Burk <[email protected]> To: [email protected] Sent: Sat, February 26, 2011 10:36:45 AM Subject: [libav-user] Downmixing 5.1 audio to stereo? Hi, I have an AC3 input stream that I want to downmix to stereo using ffmpeg right after decoding: int len = avcodec_decode_audio3(aCodecCtx, (int16_t *)audio_buf, &audio_buf_size, &packet); Is there a function I can call to do the downmix on the audio buffer? I don't want to simply filter out 4 channels to get to stereo. I have found plenty about resampling, but hardly anything about downmixing. I have been researching this for hours and cannot find an elegant solution. I must be missing something. Can you please help? Thanks, Thomas _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
