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authorMax Kellermann <max@duempel.org>2009-03-03 07:58:18 +0100
committerMax Kellermann <max@duempel.org>2009-03-03 09:38:20 +0100
commit0f64e658fd34923a3be815582be500b8248019a0 (patch)
treea7a029bfddf1732653cd9bf6930cd9b5e65c31db
parentf82793f741a5cf02a7a3766de7e5c5268fc1854a (diff)
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alsa: fall back to 32 bit samples if 16 is not supported
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.
-rw-r--r--src/output/alsa_plugin.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/output/alsa_plugin.c b/src/output/alsa_plugin.c
index 510f3761b..83df3279f 100644
--- a/src/output/alsa_plugin.c
+++ b/src/output/alsa_plugin.c
@@ -255,7 +255,8 @@ configure_hw:
}
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 */
err = snd_pcm_hw_params_set_format(ad->pcm, hwparams,
SND_PCM_FORMAT_S32);