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Abramo Bagnara <abramo@alsa-project.org>

Browse source 
Sat, 11 Dec 1999 08:45:24 +0100
- changed lowlevel drivers to use pcm_misc.c functions
- fixed some bugs in pcm_plugin_build
- the plugin code is shared between alsa-lib and alsa-driver
This commit is contained in:
Jaroslav Kysela 1999-12-11 11:46:05 +00:00
parent 0f0ce09509
commit 20ebae20a7
13 changed files with 596 additions and 508 deletions
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9
src/pcm/plugin/adpcm.c
View file

@ -892,9 +892,12 @@ int snd_pcm_plugin_build_adpcm(snd_pcm_format_t *src_format,
return -EINVAL;
*r_plugin = NULL;
if (src_format->interleave != dst_format->interleave ||
src_format->voices != dst_format->voices ||
src_format->rate != dst_format->rate)
if (src_format->interleave != dst_format->interleave &&
src_format->voices > 1)
return -EINVAL;
if (src_format->rate != dst_format->rate)
return -EINVAL;
if (src_format->voices != dst_format->voices)
return -EINVAL;
if (dst_format->format == SND_PCM_SFMT_IMA_ADPCM) {