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Direct plugins update:

Browse source 
- moved more common code to pcm_direct.c
  - added missing initialization of some variables in hw_params
This commit is contained in:
Jaroslav Kysela 2003-09-02 10:32:33 +00:00
parent c0e493eb5a
commit 95418afc67
5 changed files with 244 additions and 585 deletions
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13
src/pcm/pcm_direct.h
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@ -64,6 +64,8 @@ typedef struct {
unsigned int sample_bits;
unsigned int rate;
snd_pcm_format_t format;
unsigned int info;
unsigned int msbits;
} s;
union {
struct {
@ -128,6 +130,17 @@ int snd_pcm_direct_initialize_slave(snd_pcm_direct_t *dmix, snd_pcm_t *spcm, str
int snd_pcm_direct_initialize_poll_fd(snd_pcm_direct_t *dmix);
int snd_pcm_direct_check_interleave(snd_pcm_direct_t *dmix, snd_pcm_t *pcm);
int snd_pcm_direct_parse_bindings(snd_pcm_direct_t *dmix, snd_config_t *cfg);
int snd_pcm_direct_nonblock(snd_pcm_t *pcm, int nonblock);
int snd_pcm_direct_async(snd_pcm_t *pcm, int sig, pid_t pid);
int snd_pcm_direct_poll_revents(snd_pcm_t *pcm, struct pollfd *pfds, unsigned int nfds, unsigned short *revents);
int snd_pcm_direct_info(snd_pcm_t *pcm, snd_pcm_info_t * info);
int snd_pcm_direct_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params);
int snd_pcm_direct_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t * params);
int snd_pcm_direct_hw_free(snd_pcm_t *pcm);
int snd_pcm_direct_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t * params);
int snd_pcm_direct_channel_info(snd_pcm_t *pcm, snd_pcm_channel_info_t * info);
int snd_pcm_direct_mmap(snd_pcm_t *pcm);
int snd_pcm_direct_munmap(snd_pcm_t *pcm);
int snd_timer_async(snd_timer_t *timer, int sig, pid_t pid);
struct timespec snd_pcm_hw_fast_tstamp(snd_pcm_t *pcm);