stream_cycle_channel 2312 ffplay.c                           stream_cycle_channel(cur_stream, CODEC_TYPE_AUDIO);
stream_cycle_channel 2316 ffplay.c                           stream_cycle_channel(cur_stream, CODEC_TYPE_VIDEO);
stream_cycle_channel 2320 ffplay.c                           stream_cycle_channel(cur_stream, CODEC_TYPE_SUBTITLE);