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dsnoop: rewindable and forwardable logic was swapped

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Signed-off-by: Alexander E. Patrakov <patrakov@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Alexander E. Patrakov 2014-09-14 00:30:19 +06:00 • committed by Jaroslav Kysela
parent ff9d213ff8
commit e5e1af8388
1 changed files with 2 additions and 4 deletions
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6
src/pcm/pcm_dsnoop.c
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@ -335,7 +335,7 @@ static int snd_pcm_dsnoop_pause(snd_pcm_t *pcm ATTRIBUTE_UNUSED, int enable ATTR
static snd_pcm_sframes_t snd_pcm_dsnoop_rewindable(snd_pcm_t *pcm) static snd_pcm_sframes_t snd_pcm_dsnoop_rewindable(snd_pcm_t *pcm)
{ {
return snd_pcm_mmap_capture_avail(pcm); return snd_pcm_mmap_capture_hw_avail(pcm);
} }
static snd_pcm_sframes_t snd_pcm_dsnoop_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) static snd_pcm_sframes_t snd_pcm_dsnoop_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames)
@ -351,7 +351,7 @@ static snd_pcm_sframes_t snd_pcm_dsnoop_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t
static snd_pcm_sframes_t snd_pcm_dsnoop_forwardable(snd_pcm_t *pcm) static snd_pcm_sframes_t snd_pcm_dsnoop_forwardable(snd_pcm_t *pcm)
{ {
return snd_pcm_mmap_capture_hw_avail(pcm); return snd_pcm_mmap_capture_avail(pcm);
} }
static snd_pcm_sframes_t snd_pcm_dsnoop_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) static snd_pcm_sframes_t snd_pcm_dsnoop_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames)
@ -359,8 +359,6 @@ static snd_pcm_sframes_t snd_pcm_dsnoop_forward(snd_pcm_t *pcm, snd_pcm_uframes_
snd_pcm_sframes_t avail; snd_pcm_sframes_t avail;
avail = snd_pcm_dsnoop_forwardable(pcm); avail = snd_pcm_dsnoop_forwardable(pcm);
if (avail < 0)
return 0;
if (frames > (snd_pcm_uframes_t)avail) if (frames > (snd_pcm_uframes_t)avail)
frames = avail; frames = avail;
snd_pcm_mmap_appl_forward(pcm, frames); snd_pcm_mmap_appl_forward(pcm, frames);