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Added error passing to some refining functions to disable abort when

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no configuration can be found.
This commit is contained in:
Jaroslav Kysela 2001-12-11 15:10:27 +00:00
parent 750aff7485
commit 48ae96f50c
4 changed files with 294 additions and 94 deletions
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16
src/pcm/pcm_local.h
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@ -473,6 +473,8 @@ 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_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,
snd_pcm_hw_param_t var,
const snd_pcm_hw_params_t *params1);
@ -489,13 +491,13 @@ int snd_pcm_hw_param_any(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
int snd_pcm_hw_param_set_integer(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
snd_set_mode_t mode,
snd_pcm_hw_param_t var);
unsigned int snd_pcm_hw_param_set_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var, int *dir);
unsigned int snd_pcm_hw_param_set_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var, int *dir);
unsigned int snd_pcm_hw_param_set_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var, unsigned int val,
int *dir);
int snd_pcm_hw_param_set_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var, int *dir, unsigned int *rval);
int snd_pcm_hw_param_set_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var, int *dir, unsigned int *rval);
int snd_pcm_hw_param_set_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
snd_pcm_hw_param_t var, unsigned int val,
int *dir, unsigned int *rval);
int snd_pcm_hw_param_set_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params,
snd_set_mode_t mode,
snd_pcm_hw_param_t var,