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Encapsulated hwdep. Converted all enums to type safety

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This commit is contained in:
Abramo Bagnara 2001-02-05 15:44:42 +00:00
parent a83b209df2
commit 5bf23ae9a1
32 changed files with 510 additions and 268 deletions
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14
src/pcm/pcm_rate.c
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@ -258,7 +258,7 @@ static int snd_pcm_rate_hw_refine_sprepare(snd_pcm_t *pcm, snd_pcm_hw_params_t *
_snd_pcm_hw_params_any(sparams);
_snd_pcm_hw_param_set_mask(sparams, SND_PCM_HW_PARAM_ACCESS,
&saccess_mask);
if (rate->sformat != SND_PCM_FORMAT_NONE) {
if (rate->sformat != SND_PCM_FORMAT_UNKNOWN) {
_snd_pcm_hw_params_set_format(sparams, rate->sformat);
_snd_pcm_hw_params_set_subformat(sparams, SND_PCM_SUBFORMAT_STD);
}
@ -277,7 +277,7 @@ static int snd_pcm_rate_hw_refine_schange(snd_pcm_t *pcm, snd_pcm_hw_params_t *p
unsigned int links = (SND_PCM_HW_PARBIT_CHANNELS |
SND_PCM_HW_PARBIT_PERIOD_TIME |
SND_PCM_HW_PARBIT_TICK_TIME);
if (rate->sformat == SND_PCM_FORMAT_NONE)
if (rate->sformat == SND_PCM_FORMAT_UNKNOWN)
links |= (SND_PCM_HW_PARBIT_FORMAT |
SND_PCM_HW_PARBIT_SUBFORMAT |
SND_PCM_HW_PARBIT_SAMPLE_BITS |
@ -307,7 +307,7 @@ static int snd_pcm_rate_hw_refine_cchange(snd_pcm_t *pcm, snd_pcm_hw_params_t *p
unsigned int links = (SND_PCM_HW_PARBIT_CHANNELS |
SND_PCM_HW_PARBIT_PERIOD_TIME |
SND_PCM_HW_PARBIT_TICK_TIME);
if (rate->sformat == SND_PCM_FORMAT_NONE)
if (rate->sformat == SND_PCM_FORMAT_UNKNOWN)
links |= (SND_PCM_HW_PARBIT_FORMAT |
SND_PCM_HW_PARBIT_SUBFORMAT |
SND_PCM_HW_PARBIT_SAMPLE_BITS |
@ -542,7 +542,7 @@ snd_pcm_sframes_t snd_pcm_rate_slave_frames(snd_pcm_t *pcm, snd_pcm_sframes_t fr
static void snd_pcm_rate_dump(snd_pcm_t *pcm, snd_output_t *out)
{
snd_pcm_rate_t *rate = pcm->private;
if (rate->sformat == SND_PCM_FORMAT_NONE)
if (rate->sformat == SND_PCM_FORMAT_UNKNOWN)
snd_output_printf(out, "Rate conversion PCM (%d)\n",
rate->srate);
else
@ -577,7 +577,7 @@ int snd_pcm_rate_open(snd_pcm_t **pcmp, char *name, snd_pcm_format_t sformat, in
snd_pcm_t *pcm;
snd_pcm_rate_t *rate;
assert(pcmp && slave);
if (sformat != SND_PCM_FORMAT_NONE &&
if (sformat != SND_PCM_FORMAT_UNKNOWN &&
snd_pcm_format_linear(sformat) != 1)
return -EINVAL;
rate = calloc(1, sizeof(snd_pcm_rate_t));
@ -625,7 +625,7 @@ int _snd_pcm_rate_open(snd_pcm_t **pcmp, char *name,
char *sname = NULL;
int err;
snd_pcm_t *spcm;
snd_pcm_format_t sformat = SND_PCM_FORMAT_NONE;
snd_pcm_format_t sformat = SND_PCM_FORMAT_UNKNOWN;
long srate = -1;
snd_config_foreach(i, conf) {
snd_config_t *n = snd_config_entry(i);
@ -651,7 +651,7 @@ int _snd_pcm_rate_open(snd_pcm_t **pcmp, char *name,
return -EINVAL;
}
sformat = snd_pcm_format_value(f);
if (sformat == SND_PCM_FORMAT_NONE) {
if (sformat == SND_PCM_FORMAT_UNKNOWN) {
ERR("Unknown sformat");
return -EINVAL;
}