371 	struct snd_pcm_plugin_format tmpformat;  in snd_pcm_plug_format_plugins()  local
408 	tmpformat = srcformat;  in snd_pcm_plug_format_plugins()
424 		tmpformat.format = SNDRV_PCM_FORMAT_S16;  in snd_pcm_plug_format_plugins()
426 						 &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
435 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
441 		tmpformat.channels = dstformat.channels;  in snd_pcm_plug_format_plugins()
442 		err = snd_pcm_plugin_build_route(plug, &srcformat, &tmpformat, &plugin);  in snd_pcm_plug_format_plugins()
443 …pdprintf("channels reduction: src=%i, dst=%i returns %i\n", srcformat.channels, tmpformat.channels…  in snd_pcm_plug_format_plugins()
451 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
459 			tmpformat.format = SNDRV_PCM_FORMAT_S16;  in snd_pcm_plug_format_plugins()
461 							  &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
470 			srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
473 		tmpformat.rate = dstformat.rate;  in snd_pcm_plug_format_plugins()
475         					&srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
477 …pdprintf("rate down resampling: src=%i, dst=%i returns %i\n", srcformat.rate, tmpformat.rate, err);  in snd_pcm_plug_format_plugins()
485 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
491 		tmpformat.format = dstformat.format;  in snd_pcm_plug_format_plugins()
493 		    tmpformat.format == SNDRV_PCM_FORMAT_MU_LAW) {  in snd_pcm_plug_format_plugins()
495 							 &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
499 			 snd_pcm_format_linear(tmpformat.format)) {  in snd_pcm_plug_format_plugins()
501 							  &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
506 		pdprintf("format change: src=%i, dst=%i returns %i\n", srcformat.format, tmpformat.format, err);  in snd_pcm_plug_format_plugins()
514 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
520 		tmpformat.channels = dstformat.channels;  in snd_pcm_plug_format_plugins()
521 		err = snd_pcm_plugin_build_route(plug, &srcformat, &tmpformat, &plugin);  in snd_pcm_plug_format_plugins()
522 …pdprintf("channels extension: src=%i, dst=%i returns %i\n", srcformat.channels, tmpformat.channels…  in snd_pcm_plug_format_plugins()
530 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
538 						&tmpformat,  in snd_pcm_plug_format_plugins()