375 	struct snd_pcm_plugin_format tmpformat;  in snd_pcm_plug_format_plugins()  local
412 	tmpformat = srcformat;  in snd_pcm_plug_format_plugins()
428 		tmpformat.format = SNDRV_PCM_FORMAT_S16;  in snd_pcm_plug_format_plugins()
430 						 &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
439 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
445 		tmpformat.channels = dstformat.channels;  in snd_pcm_plug_format_plugins()
446 		err = snd_pcm_plugin_build_route(plug, &srcformat, &tmpformat, &plugin);  in snd_pcm_plug_format_plugins()
447 …pdprintf("channels reduction: src=%i, dst=%i returns %i\n", srcformat.channels, tmpformat.channels…  in snd_pcm_plug_format_plugins()
455 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
463 			tmpformat.format = SNDRV_PCM_FORMAT_S16;  in snd_pcm_plug_format_plugins()
465 							  &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
474 			srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
477 		tmpformat.rate = dstformat.rate;  in snd_pcm_plug_format_plugins()
479         					&srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
481 …pdprintf("rate down resampling: src=%i, dst=%i returns %i\n", srcformat.rate, tmpformat.rate, err);  in snd_pcm_plug_format_plugins()
489 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
495 		tmpformat.format = dstformat.format;  in snd_pcm_plug_format_plugins()
497 		    tmpformat.format == SNDRV_PCM_FORMAT_MU_LAW) {  in snd_pcm_plug_format_plugins()
499 							 &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
503 			 snd_pcm_format_linear(tmpformat.format)) {  in snd_pcm_plug_format_plugins()
505 							  &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
510 		pdprintf("format change: src=%i, dst=%i returns %i\n", srcformat.format, tmpformat.format, err);  in snd_pcm_plug_format_plugins()
518 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
524 		tmpformat.channels = dstformat.channels;  in snd_pcm_plug_format_plugins()
525 		err = snd_pcm_plugin_build_route(plug, &srcformat, &tmpformat, &plugin);  in snd_pcm_plug_format_plugins()
526 …pdprintf("channels extension: src=%i, dst=%i returns %i\n", srcformat.channels, tmpformat.channels…  in snd_pcm_plug_format_plugins()
534 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
542 						&tmpformat,  in snd_pcm_plug_format_plugins()