372 	struct snd_pcm_plugin_format tmpformat;  in snd_pcm_plug_format_plugins()  local
409 	tmpformat = srcformat;  in snd_pcm_plug_format_plugins()
425 		tmpformat.format = SNDRV_PCM_FORMAT_S16;  in snd_pcm_plug_format_plugins()
427 						 &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
436 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
442 		tmpformat.channels = dstformat.channels;  in snd_pcm_plug_format_plugins()
443 		err = snd_pcm_plugin_build_route(plug, &srcformat, &tmpformat, &plugin);  in snd_pcm_plug_format_plugins()
444 …pdprintf("channels reduction: src=%i, dst=%i returns %i\n", srcformat.channels, tmpformat.channels…  in snd_pcm_plug_format_plugins()
452 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
460 			tmpformat.format = SNDRV_PCM_FORMAT_S16;  in snd_pcm_plug_format_plugins()
462 							  &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
471 			srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
474 		tmpformat.rate = dstformat.rate;  in snd_pcm_plug_format_plugins()
476         					&srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
478 …pdprintf("rate down resampling: src=%i, dst=%i returns %i\n", srcformat.rate, tmpformat.rate, err);  in snd_pcm_plug_format_plugins()
486 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
492 		tmpformat.format = dstformat.format;  in snd_pcm_plug_format_plugins()
494 		    tmpformat.format == SNDRV_PCM_FORMAT_MU_LAW) {  in snd_pcm_plug_format_plugins()
496 							 &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
500 			 snd_pcm_format_linear(tmpformat.format)) {  in snd_pcm_plug_format_plugins()
502 							  &srcformat, &tmpformat,  in snd_pcm_plug_format_plugins()
507 		pdprintf("format change: src=%i, dst=%i returns %i\n", srcformat.format, tmpformat.format, err);  in snd_pcm_plug_format_plugins()
515 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
521 		tmpformat.channels = dstformat.channels;  in snd_pcm_plug_format_plugins()
522 		err = snd_pcm_plugin_build_route(plug, &srcformat, &tmpformat, &plugin);  in snd_pcm_plug_format_plugins()
523 …pdprintf("channels extension: src=%i, dst=%i returns %i\n", srcformat.channels, tmpformat.channels…  in snd_pcm_plug_format_plugins()
531 		srcformat = tmpformat;  in snd_pcm_plug_format_plugins()
539 						&tmpformat,  in snd_pcm_plug_format_plugins()