mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2026-03-29 07:57:59 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Better PCM mmap API. Fixed pcm_multi

Browse source
This commit is contained in:
Abramo Bagnara 2001-04-13 15:40:53 +00:00
parent c4f95f48c3
commit 6a3b962d06
16 changed files with 279 additions and 279 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/pcm/pcm_hw.c
View file

@ -449,7 +449,9 @@ static int snd_pcm_hw_close(snd_pcm_t *pcm)
return 0;
}
static snd_pcm_sframes_t snd_pcm_hw_mmap_forward(snd_pcm_t *pcm, snd_pcm_uframes_t size)
static snd_pcm_sframes_t snd_pcm_hw_mmap_commit(snd_pcm_t *pcm,
snd_pcm_uframes_t offset ATTRIBUTE_UNUSED,
snd_pcm_uframes_t size)
{
if (!(pcm->info & SND_PCM_INFO_MMAP) &&
pcm->stream == SND_PCM_STREAM_PLAYBACK)
@ -526,7 +528,7 @@ snd_pcm_fast_ops_t snd_pcm_hw_fast_ops = {
readi: snd_pcm_hw_readi,
readn: snd_pcm_hw_readn,
avail_update: snd_pcm_hw_avail_update,
mmap_forward: snd_pcm_hw_mmap_forward,
mmap_commit: snd_pcm_hw_mmap_commit,
};
static int snd_pcm_hw_open_subdevice(snd_pcm_t **pcmp, int card, int device, int subdevice, snd_pcm_stream_t stream, int mode)