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Major cleaning to hw_params mechanism for plugins

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This commit is contained in:
Abramo Bagnara 2001-01-18 18:20:31 +00:00
parent 1747dc039f
commit 3126678e72
17 changed files with 1259 additions and 1044 deletions
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64
src/pcm/pcm_local.h
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@ -299,7 +299,33 @@ static inline int muldiv_near(int a, int b, int c)
return n;
}
int _snd_pcm_hw_refine(snd_pcm_hw_params_t *params);
int snd_pcm_hw_refine_soft(snd_pcm_t *pcm, snd_pcm_hw_params_t *params);
int snd_pcm_hw_refine_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
int (*cprepare)(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params),
int (*cchange)(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params,
snd_pcm_hw_params_t *sparams),
int (*sprepare)(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params),
int (*schange)(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params,
snd_pcm_hw_params_t *sparams),
int (*srefine)(snd_pcm_t *pcm,
snd_pcm_hw_params_t *sparams));
int snd_pcm_hw_params_slave(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
int (*cchange)(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params,
snd_pcm_hw_params_t *sparams),
int (*sprepare)(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params),
int (*schange)(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params,
snd_pcm_hw_params_t *sparams),
int (*sparams)(snd_pcm_t *pcm,
snd_pcm_hw_params_t *sparams));
void _snd_pcm_hw_params_any(snd_pcm_hw_params_t *params);
int _snd_pcm_hw_param_refine_interval(snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var,
@ -316,34 +342,16 @@ int _snd_pcm_hw_param_min(snd_pcm_hw_params_t *params,
unsigned int var, unsigned int val, int dir);
int _snd_pcm_hw_param_max(snd_pcm_hw_params_t *params,
unsigned int var, unsigned int val, int dir);
int snd_pcm_hw_param_refine(snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var,
const snd_pcm_hw_params_t *src);
int snd_pcm_hw_params_refine(snd_pcm_hw_params_t *params,
unsigned int vars,
int _snd_pcm_hw_param_refine(snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var,
const snd_pcm_hw_params_t *src);
int snd_pcm_generic_hw_link(snd_pcm_hw_params_t *params,
snd_pcm_hw_params_t *sparams,
snd_pcm_t *slave,
unsigned long links);
int snd_pcm_hw_refine2(snd_pcm_hw_params_t *params,
snd_pcm_hw_params_t *sparams,
int (*func)(snd_pcm_hw_params_t *params,
snd_pcm_hw_params_t *sparams,
snd_pcm_t *slave,
unsigned long private),
snd_pcm_t *slave,
unsigned long private);
int snd_pcm_hw_params2(snd_pcm_hw_params_t *params,
snd_pcm_hw_params_t *sparams,
int (*func)(snd_pcm_t *slave,
snd_pcm_hw_params_t *sparams),
snd_pcm_t *slave,
unsigned int links);
void snd_pcm_hw_param_near_copy(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var,
const snd_pcm_hw_params_t *src);
int _snd_pcm_hw_params_refine(snd_pcm_hw_params_t *params,
unsigned int vars,
const snd_pcm_hw_params_t *src);
void snd_pcm_hw_param_refine_near(snd_pcm_t *pcm,
snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var,
const snd_pcm_hw_params_t *src);
int snd_pcm_hw_param_always_eq(const snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var,
const snd_pcm_hw_params_t *params1);