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Moved format descriptions out of kernel space. Exported setup dump function.

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This commit is contained in:
Abramo Bagnara 2000-05-25 08:36:58 +00:00
parent 9eb2c42445
commit 14b1742ff2
4 changed files with 146 additions and 38 deletions
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7
include/pcm.h
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@ -118,6 +118,11 @@ ssize_t snd_pcm_write(snd_pcm_t *handle, const void *buffer, size_t size);
ssize_t snd_pcm_read(snd_pcm_t *handle, void *buffer, size_t size);
ssize_t snd_pcm_writev(snd_pcm_t *pcm, const struct iovec *vector, unsigned long count);
ssize_t snd_pcm_readv(snd_pcm_t *pcm, const struct iovec *vector, unsigned long count);
const char *snd_pcm_get_format_name(int format);
const char *snd_pcm_get_format_description(int format);
int snd_pcm_get_format_value(const char* name);
int snd_pcm_dump_setup(snd_pcm_t *pcm, int channel, FILE *fp);
int snd_pcm_mmap(snd_pcm_t *handle, int channel, snd_pcm_mmap_control_t **control, void **buffer);
int snd_pcm_munmap(snd_pcm_t *handle, int channel);
int snd_pcm_mmap_control(snd_pcm_t *handle, int channel, snd_pcm_mmap_control_t **control);
@ -141,7 +146,6 @@ ssize_t snd_pcm_mmap_read_areas(snd_pcm_t *pcm, snd_pcm_voice_area_t *voices, si
ssize_t snd_pcm_mmap_read_frames(snd_pcm_t *pcm, const void *buffer, size_t frames);
int snd_pcm_mmap_get_areas(snd_pcm_t *pcm, int channel, snd_pcm_voice_area_t *areas);
ssize_t snd_pcm_bytes_per_second(snd_pcm_t *pcm, int channel);
int snd_pcm_area_silence(const snd_pcm_voice_area_t *dst_voice, size_t dst_offset,
@ -172,7 +176,6 @@ u_int16_t snd_pcm_format_silence_16(int format);
u_int32_t snd_pcm_format_silence_32(int format);
u_int64_t snd_pcm_format_silence_64(int format);
ssize_t snd_pcm_format_set_silence(int format, void *buf, size_t count);
const char *snd_pcm_get_format_name(int format);
#ifdef __cplusplus
}