dev/audio/audio.c

3826 	KASSERTMSG(arg->srcfmt->channels == arg->dstfmt->channels,
3827 	    "arg->srcfmt->channels=%d, arg->dstfmt->channels=%d",
3828 	    arg->srcfmt->channels, arg->dstfmt->channels);
3830 	KASSERTMSG(arg->srcfmt->channels <= AUDIO_MAX_CHANNELS,
3831 	    "arg->srcfmt->channels=%d", arg->srcfmt->channels);
3837 	channels = arg->srcfmt->channels;
3865 		s += arg->srcfmt->channels;
3925 		s += arg->srcfmt->channels;
3948 	srcchannels = arg->srcfmt->channels;
4288 	audio_format2_t *srcfmt;
4298 	srcfmt = &track->inputfmt;
4302 	if (srcfmt->encoding != dstfmt->encoding
4303 	 || srcfmt->precision != dstfmt->precision
4304 	 || srcfmt->stride != dstfmt->stride) {
4308 		srcbuf->fmt.encoding = srcfmt->encoding;
4309 		srcbuf->fmt.precision = srcfmt->precision;
4310 		srcbuf->fmt.stride = srcfmt->stride;
4326 		arg->srcfmt = &srcbuf->fmt;
4351 	audio_format2_t *srcfmt;
4361 	srcfmt = &track->inputfmt;
4367 	for (int ch = 0; ch < srcfmt->channels; ch++) {
4388 		arg->srcfmt = &srcbuf->fmt;
4412 	audio_format2_t *srcfmt;
4424 	srcfmt = &track->inputfmt;
4428 	srcch = srcfmt->channels;
4454 		arg->srcfmt = &srcbuf->fmt;
4478 	audio_format2_t *srcfmt;
4492 	srcfmt = &track->inputfmt;
4496 	srcfreq = srcfmt->sample_rate;
4530 		arg->srcfmt = &srcbuf->fmt;
5416 			mixer->codecarg.srcfmt = &mixer->track_fmt;
5419 			mixer->codecarg.srcfmt = &mixer->hwbuf.fmt;
5701 		mixer->codecarg.srcfmt = &mixer->mixfmt;
6095 		codecarg.srcfmt = &mixer->hwbuf.fmt;
6098 		if (audio_format2_is_linear(codecarg.srcfmt) &&
6099 		    codecarg.srcfmt->stride == codecarg.srcfmt->precision) {
6100 			switch (codecarg.srcfmt->stride) {
8347 	audio_diagnostic_format2(where, arg->srcfmt);
9240 	KASSERT(arg->srcfmt->channels == arg->dstfmt->channels);