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implemented snd_pcm_rewindable() and snd_pcm_forwardable(), removed can_rewind and can_forward

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This commit is contained in:
Jaroslav Kysela 2008-04-21 12:46:50 +02:00
parent 058dde8b7d
commit c88672d86f
17 changed files with 212 additions and 55 deletions
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12
src/pcm/pcm_generic.c
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@ -185,12 +185,24 @@ int snd_pcm_generic_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp)
return snd_pcm_delay(generic->slave, delayp);
}
snd_pcm_sframes_t snd_pcm_generic_forwardable(snd_pcm_t *pcm)
{
snd_pcm_generic_t *generic = pcm->private_data;
return snd_pcm_forwardable(generic->slave);
}
snd_pcm_sframes_t snd_pcm_generic_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames)
{
snd_pcm_generic_t *generic = pcm->private_data;
return INTERNAL(snd_pcm_forward)(generic->slave, frames);
}
snd_pcm_sframes_t snd_pcm_generic_rewindable(snd_pcm_t *pcm)
{
snd_pcm_generic_t *generic = pcm->private_data;
return snd_pcm_rewindable(generic->slave);
}
snd_pcm_sframes_t snd_pcm_generic_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames)
{
snd_pcm_generic_t *generic = pcm->private_data;