oysteikt/mpd
0
0
Fork 0
Code Issues Pull Requests Releases Activity

alsa: fall back to 32 bit samples if 16 is not supported

Browse Source 
There are a few high-end devices (e.g. ICE1724) which cannot even play
16 bit audio.  Try the 32 bit fallback, which we already implemented
for 24 bit.
This commit is contained in:
Max Kellermann 2009-03-03 07:58:18 +01:00
parent f82793f741
commit 0f64e658fd
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/output/alsa_plugin.c
View File

@ -255,7 +255,8 @@ configure_hw:
} }
err = snd_pcm_hw_params_set_format(ad->pcm, hwparams, bitformat); err = snd_pcm_hw_params_set_format(ad->pcm, hwparams, bitformat);
if (err == -EINVAL && audio_format->bits == 24) { if (err == -EINVAL && (audio_format->bits == 24 ||
audio_format->bits == 16)) {
/* fall back to 32 bit, let pcm_convert.c do the conversion */ /* fall back to 32 bit, let pcm_convert.c do the conversion */
err = snd_pcm_hw_params_set_format(ad->pcm, hwparams, err = snd_pcm_hw_params_set_format(ad->pcm, hwparams,
SND_PCM_FORMAT_S32); SND_PCM_FORMAT_S32);