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| author | Clemens Ladisch <clemens@ladisch.de> | 2010-10-06 10:57:11 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-10-06 16:27:03 +0200 |
| commit | 93943beb29be7084afb61556e96bc454079bfb0e (patch) | |
| tree | f67450a5f956cb6cc1d8ab220dfa7fd3650d380e | |
| parent | 9a0b37926595b57c4b5fc56aa6fd243bed4ee4eb (diff) | |
| download | blackbird-op-linux-93943beb29be7084afb61556e96bc454079bfb0e.tar.gz blackbird-op-linux-93943beb29be7084afb61556e96bc454079bfb0e.zip | |
ALSA: oxygen: reduce minimum period count
The interrupt counter is independent of the buffer counter, so there are
no restrictions on the period size. Having fewer periods also makes
PulseAudio happy.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/oxygen/oxygen_pcm.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c index 9dff6954c397..814667442eb0 100644 --- a/sound/pci/oxygen/oxygen_pcm.c +++ b/sound/pci/oxygen/oxygen_pcm.c @@ -56,8 +56,8 @@ static const struct snd_pcm_hardware oxygen_stereo_hardware = { .channels_max = 2, .buffer_bytes_max = BUFFER_BYTES_MAX, .period_bytes_min = PERIOD_BYTES_MIN, - .period_bytes_max = BUFFER_BYTES_MAX / 2, - .periods_min = 2, + .period_bytes_max = BUFFER_BYTES_MAX, + .periods_min = 1, .periods_max = BUFFER_BYTES_MAX / PERIOD_BYTES_MIN, }; static const struct snd_pcm_hardware oxygen_multichannel_hardware = { @@ -82,8 +82,8 @@ static const struct snd_pcm_hardware oxygen_multichannel_hardware = { .channels_max = 8, .buffer_bytes_max = BUFFER_BYTES_MAX_MULTICH, .period_bytes_min = PERIOD_BYTES_MIN, - .period_bytes_max = BUFFER_BYTES_MAX_MULTICH / 2, - .periods_min = 2, + .period_bytes_max = BUFFER_BYTES_MAX_MULTICH, + .periods_min = 1, .periods_max = BUFFER_BYTES_MAX_MULTICH / PERIOD_BYTES_MIN, }; static const struct snd_pcm_hardware oxygen_ac97_hardware = { @@ -100,8 +100,8 @@ static const struct snd_pcm_hardware oxygen_ac97_hardware = { .channels_max = 2, .buffer_bytes_max = BUFFER_BYTES_MAX, .period_bytes_min = PERIOD_BYTES_MIN, - .period_bytes_max = BUFFER_BYTES_MAX / 2, - .periods_min = 2, + .period_bytes_max = BUFFER_BYTES_MAX, + .periods_min = 1, .periods_max = BUFFER_BYTES_MAX / PERIOD_BYTES_MIN, }; |
