Lines Matching refs:format
133 err = snd_pcm_hw_params_set_format(handle, params, lhandle->format);
135 logit(LOG_CRIT, "Sample format not available for %s: %s\n", lhandle->id, snd_strerror(err));
326 snd_pcm_hw_params_t *pt_params, *ct_params; /* templates with rate, format and channels */
558 if (capt->format == SND_PCM_FORMAT_S32)
596 if (capt->format == SND_PCM_FORMAT_S32)
974 err = snd_pcm_format_set_silence(play->format, play->buf + play->buf_pos * play->frame_size,
1007 err = snd_pcm_format_set_silence(play->format, play->buf + play->buf_pos * play->frame_size,
1362 lhandle->frame_size = (snd_pcm_format_physical_width(lhandle->format)
1484 snd_pcm_format_t format = loop->capt->format;
1488 if (format == SND_PCM_FORMAT_S16 ||
1489 format == SND_PCM_FORMAT_S32)
1491 if (snd_pcm_format_width(format) > 16)
1492 format = SND_PCM_FORMAT_S32;
1494 format = SND_PCM_FORMAT_S16;
1495 loop->capt->format = format;
1496 loop->play->format = format;
1523 loop->play->format = loop->capt->format = err;
1548 loop->play->format == loop->capt->format &&
1589 format1 = loop->play->format;
1590 format2 = loop->capt->format;
1592 if (loop->play->format != format1 ||
1593 loop->capt->format != format2) {
1609 if ((loop->capt->format != SND_PCM_FORMAT_S16 ||
1610 loop->play->format != SND_PCM_FORMAT_S16) &&
1611 (loop->capt->format != SND_PCM_FORMAT_S32 ||
1612 loop->play->format != SND_PCM_FORMAT_S32)) {
1613 logit(LOG_CRIT, "samplerate conversion supports only %s or %s formats (play=%s, capt=%s)\n", snd_pcm_format_name(SND_PCM_FORMAT_S16), snd_pcm_format_name(SND_PCM_FORMAT_S32), snd_pcm_format_name(loop->play->format), snd_pcm_format_name(loop->capt->format));
1654 if ((err = snd_pcm_format_set_silence(loop->play->format,
1817 if (lhandle->format != err)
2071 OUT(" access = %s, format = %s, rate = %u, channels = %u\n", snd_pcm_access_name(lhandle->access), snd_pcm_format_name(lhandle->format), lhandle->rate, lhandle->channels);