mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-10-31 22:25:35 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Added missing rawmidi functions. Cleaned PCM use of masks

Browse source
This commit is contained in:
Abramo Bagnara 2001-02-04 18:57:05 +00:00
parent a7561a9c7e
commit 4c9fd35a60
14 changed files with 159 additions and 135 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/pcm/pcm_shm.c
View file

@ -154,11 +154,10 @@ static int snd_pcm_shm_hw_refine_cprepare(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_p
static int snd_pcm_shm_hw_refine_sprepare(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pcm_hw_params_t *sparams)
{
snd_pcm_access_mask_t *saccess_mask = alloca(snd_pcm_access_mask_sizeof());
snd_mask_load(saccess_mask, SND_PCM_ACCBIT_MMAP);
snd_pcm_access_mask_t saccess_mask = { SND_PCM_ACCBIT_MMAP };
_snd_pcm_hw_params_any(sparams);
_snd_pcm_hw_param_set_mask(sparams, SND_PCM_HW_PARAM_ACCESS,
saccess_mask);
&saccess_mask);
return 0;
}
@ -186,12 +185,12 @@ static int snd_pcm_shm_hw_refine_cchange(snd_pcm_t *pcm ATTRIBUTE_UNUSED, snd_pc
{
int err;
unsigned int links = ~SND_PCM_HW_PARBIT_ACCESS;
snd_pcm_access_mask_t *access_mask = alloca(snd_pcm_access_mask_sizeof());
snd_mask_copy(access_mask, snd_pcm_hw_param_get_mask(sparams, SND_PCM_HW_PARAM_ACCESS));
snd_pcm_access_mask_set(access_mask, SND_PCM_ACCESS_RW_INTERLEAVED);
snd_pcm_access_mask_set(access_mask, SND_PCM_ACCESS_RW_NONINTERLEAVED);
snd_pcm_access_mask_t access_mask;
snd_mask_copy(&access_mask, snd_pcm_hw_param_get_mask(sparams, SND_PCM_HW_PARAM_ACCESS));
snd_pcm_access_mask_set(&access_mask, SND_PCM_ACCESS_RW_INTERLEAVED);
snd_pcm_access_mask_set(&access_mask, SND_PCM_ACCESS_RW_NONINTERLEAVED);
err = _snd_pcm_hw_param_set_mask(sparams, SND_PCM_HW_PARAM_ACCESS,
access_mask);
&access_mask);
if (err < 0)
return err;
err = _snd_pcm_hw_params_refine(params, links, sparams);