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Fix channel_info callbacks of hooks, file and plug plugins

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Fixed channel_info callbacks of hooks, file and plug plugins (BTS #1034).
snd_pcm_generic_channel_info_slave() is added.
This commit is contained in:
Takashi Iwai 2005-04-05 15:48:01 +00:00
parent 38f4e69b0c
commit e5b91844bf
5 changed files with 10 additions and 3 deletions
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2
src/pcm/pcm_file.c
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@ -343,7 +343,7 @@ static snd_pcm_ops_t snd_pcm_file_ops = {
.hw_params = snd_pcm_file_hw_params,
.hw_free = snd_pcm_file_hw_free,
.sw_params = snd_pcm_generic_sw_params,
.channel_info = snd_pcm_generic_channel_info,
.channel_info = snd_pcm_generic_channel_info_slave,
.dump = snd_pcm_file_dump,
.nonblock = snd_pcm_generic_nonblock,
.async = snd_pcm_generic_async,

6
src/pcm/pcm_generic.c
View file

@ -102,6 +102,12 @@ int snd_pcm_generic_channel_info(snd_pcm_t *pcm, snd_pcm_channel_info_t *info)
{
return snd_pcm_channel_info_shm(pcm, info, -1);
}
int snd_pcm_generic_channel_info_slave(snd_pcm_t *pcm, snd_pcm_channel_info_t *info)
{
snd_pcm_generic_t *generic = pcm->private_data;
return snd_pcm_channel_info(generic->slave, info);
}
int snd_pcm_generic_status(snd_pcm_t *pcm, snd_pcm_status_t * status)
{

1
src/pcm/pcm_generic.h
View file

@ -34,6 +34,7 @@ int snd_pcm_generic_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t *params);
int snd_pcm_generic_hw_refine(snd_pcm_t *pcm, snd_pcm_hw_params_t *params);
int snd_pcm_generic_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *params);
int snd_pcm_generic_channel_info(snd_pcm_t *pcm, snd_pcm_channel_info_t * info);
int snd_pcm_generic_channel_info_slave(snd_pcm_t *pcm, snd_pcm_channel_info_t * info);
int snd_pcm_generic_status(snd_pcm_t *pcm, snd_pcm_status_t * status);
snd_pcm_state_t snd_pcm_generic_state(snd_pcm_t *pcm);
int snd_pcm_generic_prepare(snd_pcm_t *pcm);

2
src/pcm/pcm_hooks.c
View file

@ -126,7 +126,7 @@ static snd_pcm_ops_t snd_pcm_hooks_ops = {
.hw_params = snd_pcm_hooks_hw_params,
.hw_free = snd_pcm_hooks_hw_free,
.sw_params = snd_pcm_generic_sw_params,
.channel_info = snd_pcm_generic_channel_info,
.channel_info = snd_pcm_generic_channel_info_slave,
.dump = snd_pcm_hooks_dump,
.nonblock = snd_pcm_generic_nonblock,
.async = snd_pcm_generic_async,

2
src/pcm/pcm_plug.c
View file

@ -945,7 +945,7 @@ static snd_pcm_ops_t snd_pcm_plug_ops = {
.hw_params = snd_pcm_plug_hw_params,
.hw_free = snd_pcm_plug_hw_free,
.sw_params = snd_pcm_generic_sw_params,
.channel_info = snd_pcm_generic_channel_info,
.channel_info = snd_pcm_generic_channel_info_slave,
.dump = snd_pcm_plug_dump,
.nonblock = snd_pcm_generic_nonblock,
.async = snd_pcm_generic_async,