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Control API encapsulation. Better names for kernel API. Simpler PCM hw_params API. Added missing const.

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This commit is contained in:
Abramo Bagnara 2001-02-06 23:48:10 +00:00
parent ccb399f0cd
commit 8f0cb26fdf
71 changed files with 2001 additions and 694 deletions
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14
src/pcm/pcm_plug.c
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@ -574,8 +574,8 @@ static int snd_pcm_plug_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *params)
if (!(clt_params.format == slv_params.format &&
clt_params.channels == slv_params.channels &&
clt_params.rate == slv_params.rate &&
snd_pcm_hw_params_set_access(slave, &sparams, SND_TEST,
clt_params.access) >= 0)) {
snd_pcm_hw_params_test_access(slave, &sparams,
clt_params.access) >= 0)) {
slv_params.access = snd_pcm_hw_params_set_access_first(slave, &sparams);
err = snd_pcm_plug_insert_plugins(pcm, &clt_params, &slv_params);
if (err < 0)
@ -646,7 +646,7 @@ snd_pcm_ops_t snd_pcm_plug_ops = {
};
int snd_pcm_plug_open(snd_pcm_t **pcmp,
char *name,
const char *name,
snd_pcm_route_ttable_entry_t *ttable,
unsigned int tt_ssize,
unsigned int tt_cused, unsigned int tt_sused,
@ -688,7 +688,7 @@ int snd_pcm_plug_open(snd_pcm_t **pcmp,
return 0;
}
int snd_pcm_plug_open_hw(snd_pcm_t **pcmp, char *name, int card, int device, int subdevice, snd_pcm_stream_t stream, int mode)
int snd_pcm_plug_open_hw(snd_pcm_t **pcmp, const char *name, int card, int device, int subdevice, snd_pcm_stream_t stream, int mode)
{
snd_pcm_t *slave;
int err;
@ -700,12 +700,12 @@ int snd_pcm_plug_open_hw(snd_pcm_t **pcmp, char *name, int card, int device, int
#define MAX_CHANNELS 32
int _snd_pcm_plug_open(snd_pcm_t **pcmp, char *name,
int _snd_pcm_plug_open(snd_pcm_t **pcmp, const char *name,
snd_config_t *conf,
snd_pcm_stream_t stream, int mode)
{
snd_config_iterator_t i;
char *sname = NULL;
const char *sname = NULL;
int err;
snd_pcm_t *spcm;
snd_config_t *tt = NULL;
@ -755,7 +755,7 @@ int _snd_pcm_plug_open(snd_pcm_t **pcmp, char *name,
if (!sname)
return -ENOMEM;
err = snd_pcm_open(&spcm, sname, stream, mode);
free(sname);
free((void *) sname);
if (err < 0)
return err;
err = snd_pcm_plug_open(pcmp, name, ttable, MAX_CHANNELS, cused, sused, spcm, 1);