dev/audio/audio.c

5414 		mixer->codecarg.context = reg->context;
5416 			mixer->codecarg.srcfmt = &mixer->track_fmt;
5417 			mixer->codecarg.dstfmt = &mixer->hwbuf.fmt;
5419 			mixer->codecarg.srcfmt = &mixer->hwbuf.fmt;
5420 			mixer->codecarg.dstfmt = &mixer->track_fmt;
5689 		mixer->codecarg.src = auring_headptr(&mixer->codecbuf);
5690 		mixer->codecarg.dst = auring_tailptr(&mixer->hwbuf);
5691 		mixer->codecarg.count = frame_count;
5692 		mixer->codec(&mixer->codecarg);
5693 		auring_take(&mixer->codecbuf, mixer->codecarg.count);
5698 		mixer->codecarg.src = m;
5699 		mixer->codecarg.dst = auring_tailptr(&mixer->hwbuf);
5700 		mixer->codecarg.count = frame_count;
5701 		mixer->codecarg.srcfmt = &mixer->mixfmt;
5702 		mixer->codecarg.dstfmt = &mixer->hwbuf.fmt;
5703 		audio_mixsample_to_linear(&mixer->codecarg);
6058 	audio_filter_arg_t codecarg;
6080 		mixer->codecarg.src = auring_headptr(&mixer->hwbuf);
6081 		mixer->codecarg.dst = auring_tailptr(&mixer->codecbuf);
6082 		mixer->codecarg.count = count;
6083 		mixer->codec(&mixer->codecarg);
6095 		codecarg.srcfmt = &mixer->hwbuf.fmt;
6096 		codecarg.dstfmt = &mixer->mixfmt;
6098 		if (audio_format2_is_linear(codecarg.srcfmt) &&
6099 		    codecarg.srcfmt->stride == codecarg.srcfmt->precision) {
6100 			switch (codecarg.srcfmt->stride) {
6124 		codecarg.src = auring_headptr(&mixer->hwbuf);
6125 		codecarg.dst = auring_tailptr(&tmpsrc);
6126 		codecarg.count = count;
6127 		codec(&codecarg);