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Remove channels_mask. Implemented pcm_null

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This commit is contained in:
Abramo Bagnara 2000-10-20 14:03:44 +00:00
parent 6b49620800
commit dba8c25e3c
10 changed files with 447 additions and 94 deletions
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9
src/pcm/pcm_file.c
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@ -244,7 +244,7 @@ static ssize_t snd_pcm_file_avail_update(snd_pcm_t *pcm)
return snd_pcm_avail_update(file->slave);
}
int snd_pcm_file_set_avail_min(snd_pcm_t *pcm, size_t frames)
static int snd_pcm_file_set_avail_min(snd_pcm_t *pcm, size_t frames)
{
snd_pcm_file_t *file = pcm->private;
return snd_pcm_set_avail_min(file->slave, frames);
@ -272,12 +272,6 @@ static int snd_pcm_file_munmap(snd_pcm_t *pcm)
return 0;
}
static int snd_pcm_file_channels_mask(snd_pcm_t *pcm, bitset_t *cmask)
{
snd_pcm_file_t *file = pcm->private;
return snd_pcm_channels_mask(file->slave, cmask);
}
static int snd_pcm_file_params_info(snd_pcm_t *pcm, snd_pcm_params_info_t * info)
{
snd_pcm_file_t *file = pcm->private;
@ -341,7 +335,6 @@ snd_pcm_fast_ops_t snd_pcm_file_fast_ops = {
writen: snd_pcm_file_writen,
readi: snd_pcm_file_readi,
readn: snd_pcm_file_readn,
channels_mask: snd_pcm_file_channels_mask,
avail_update: snd_pcm_file_avail_update,
mmap_forward: snd_pcm_file_mmap_forward,
set_avail_min: snd_pcm_file_set_avail_min,