Lines Matching defs:stream
212 struct snd_usb_stream *stream = entry->private_data;
213 struct snd_usb_audio *chip = stream->chip;
215 snd_iprintf(buffer, "%s : %s\n", chip->card->longname, stream->pcm->name);
217 if (stream->substream[SNDRV_PCM_STREAM_PLAYBACK].num_formats) {
219 proc_dump_substream_status(chip, &stream->substream[SNDRV_PCM_STREAM_PLAYBACK], buffer);
220 proc_dump_substream_formats(&stream->substream[SNDRV_PCM_STREAM_PLAYBACK], buffer);
222 if (stream->substream[SNDRV_PCM_STREAM_CAPTURE].num_formats) {
224 proc_dump_substream_status(chip, &stream->substream[SNDRV_PCM_STREAM_CAPTURE], buffer);
225 proc_dump_substream_formats(&stream->substream[SNDRV_PCM_STREAM_CAPTURE], buffer);
229 void snd_usb_proc_pcm_format_add(struct snd_usb_stream *stream)
232 struct snd_card *card = stream->chip->card;
234 sprintf(name, "stream%d", stream->pcm_index);
235 snd_card_ro_proc_new(card, name, stream, proc_pcm_format_read);