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Added rewind to API in place of appl_ptr(). Moved aserver to a better place

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This commit is contained in:
Abramo Bagnara 2000-09-26 09:46:05 +00:00
parent b38376b91f
commit fe92855cbb
17 changed files with 98 additions and 72 deletions
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3
src/pcm/pcm_local.h
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@ -54,7 +54,7 @@ struct snd_pcm_fast_ops {
int (*pause)(snd_pcm_t *pcm, int enable);
int (*state)(snd_pcm_t *pcm);
int (*delay)(snd_pcm_t *pcm, ssize_t *delayp);
ssize_t (*appl_ptr)(snd_pcm_t *pcm, off_t offset);
ssize_t (*rewind)(snd_pcm_t *pcm, size_t frames);
ssize_t (*writei)(snd_pcm_t *pcm, const void *buffer, size_t size);
ssize_t (*writen)(snd_pcm_t *pcm, void **bufs, size_t size);
ssize_t (*readi)(snd_pcm_t *pcm, void *buffer, size_t size);
@ -96,6 +96,7 @@ int snd_pcm_munmap_control(snd_pcm_t *pcm);
int snd_pcm_munmap_data(snd_pcm_t *pcm);
int snd_pcm_mmap_ready(snd_pcm_t *pcm);
ssize_t snd_pcm_mmap_appl_ptr(snd_pcm_t *pcm, off_t offset);
void snd_pcm_mmap_appl_backward(snd_pcm_t *pcm, size_t frames);
void snd_pcm_mmap_appl_forward(snd_pcm_t *pcm, size_t frames);
void snd_pcm_mmap_hw_forward(snd_pcm_t *pcm, size_t frames);
size_t snd_pcm_mmap_hw_offset(snd_pcm_t *pcm);