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Added snd_pcm_hwptr() and enhanced snd_pcm_mmap_begin() for no xrun mode.

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This commit is contained in:
Jaroslav Kysela 2003-02-22 10:19:53 +00:00
parent a91efc0fe6
commit fbd99fdec0
17 changed files with 231 additions and 13 deletions
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6
src/pcm/pcm_meter.c
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@ -325,6 +325,12 @@ static int snd_pcm_meter_hwsync(snd_pcm_t *pcm)
return snd_pcm_hwsync(meter->slave);
}
static int snd_pcm_meter_hwptr(snd_pcm_t *pcm, snd_pcm_uframes_t *hwptr)
{
snd_pcm_meter_t *meter = pcm->private_data;
return INTERNAL(snd_pcm_hwptr)(meter->slave, hwptr);
}
static int snd_pcm_meter_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp)
{
snd_pcm_meter_t *meter = pcm->private_data;