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Added mmap_write & mmap_readi functions to include/pcm.h.

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This commit is contained in:
Jaroslav Kysela 2001-10-18 18:05:41 +00:00
parent d333c1e9de
commit 78f86ed011
2 changed files with 72 additions and 0 deletions
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4
include/pcm.h
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@ -447,6 +447,10 @@ int snd_pcm_mmap_begin(snd_pcm_t *pcm,
snd_pcm_uframes_t *frames);
int snd_pcm_mmap_commit(snd_pcm_t *pcm, snd_pcm_uframes_t offset,
snd_pcm_uframes_t frames);
snd_pcm_sframes_t snd_pcm_mmap_writei(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size);
snd_pcm_sframes_t snd_pcm_mmap_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframes_t size);
snd_pcm_sframes_t snd_pcm_mmap_writen(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t size);
snd_pcm_sframes_t snd_pcm_mmap_readn(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t size);
const char *snd_pcm_stream_name(snd_pcm_stream_t stream);
const char *snd_pcm_access_name(snd_pcm_access_t _access);