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Promoted plugin helpers to general use

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This commit is contained in:
Abramo Bagnara 2001-01-26 09:56:30 +00:00
parent 406587a531
commit c07201926b
9 changed files with 272 additions and 236 deletions
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10
src/pcm/pcm_plug.c
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@ -27,7 +27,7 @@ typedef struct {
snd_pcm_t *req_slave;
int close_slave;
snd_pcm_t *slave;
ttable_entry_t *ttable;
snd_pcm_route_ttable_entry_t *ttable;
unsigned int tt_ssize, tt_cused, tt_sused;
} snd_pcm_plug_t;
@ -229,7 +229,7 @@ static int snd_pcm_plug_change_channels(snd_pcm_t *pcm, snd_pcm_t **new, snd_pcm
{
snd_pcm_plug_t *plug = pcm->private;
unsigned int tt_ssize, tt_cused, tt_sused;
ttable_entry_t *ttable;
snd_pcm_route_ttable_entry_t *ttable;
int err;
assert(snd_pcm_format_linear(slv->format));
if (clt->channels == slv->channels)
@ -259,7 +259,7 @@ static int snd_pcm_plug_change_channels(snd_pcm_t *pcm, snd_pcm_t **new, snd_pcm
n = slv->channels;
}
while (n-- > 0) {
ttable_entry_t v = FULL;
snd_pcm_route_ttable_entry_t v = FULL;
if (pcm->stream == SND_PCM_STREAM_PLAYBACK &&
clt->channels > slv->channels) {
int srcs = clt->channels / slv->channels;
@ -656,7 +656,7 @@ snd_pcm_ops_t snd_pcm_plug_ops = {
int snd_pcm_plug_open(snd_pcm_t **pcmp,
char *name,
ttable_entry_t *ttable,
snd_pcm_route_ttable_entry_t *ttable,
unsigned int tt_ssize,
unsigned int tt_cused, unsigned int tt_sused,
snd_pcm_t *slave, int close_slave)
@ -718,7 +718,7 @@ int _snd_pcm_plug_open(snd_pcm_t **pcmp, char *name,
int err;
snd_pcm_t *spcm;
snd_config_t *tt = NULL;
ttable_entry_t *ttable = NULL;
snd_pcm_route_ttable_entry_t *ttable = NULL;
unsigned int cused, sused;
snd_config_foreach(i, conf) {
snd_config_t *n = snd_config_entry(i);