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More pcm params functions returns an error rather than do assert().

Browse source 
Some cleanups in refine.
Added more debug code to refine.
Improved dmix refine method.
This commit is contained in:
Jaroslav Kysela 2003-02-08 16:35:24 +00:00
parent c7d58f398e
commit 3b6638e8ce
4 changed files with 182 additions and 89 deletions
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16
src/pcm/pcm_local.h
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@ -486,14 +486,14 @@ int _snd_pcm_hw_param_refine(snd_pcm_hw_params_t *params,
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);
void snd_pcm_hw_param_refine_multiple(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_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_refine_multiple(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_empty(const snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var);
int snd_pcm_hw_param_always_eq(const snd_pcm_hw_params_t *params,