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- changed snd_config_get_id function to follow semantic of other get functions
  - added snd_config_test_id
  - added runtime pointer type (not persistent)
    - added snd_config_make_pointer, snd_config_set_pointer, snd_config_get_pointer
  - added type/contents checking for callback functions
    - changed 'void *private_data' to 'snd_config_t *private_data'
  - renamed card_strtype functions to card_driver
Control:
  - fixed passing parameters to snd_ctl_async
Async handlers:
  - added public snd_async_handler_get_signo function
Documentation:
  - moved all documentation to source files
This commit is contained in:
Jaroslav Kysela 2001-11-19 08:14:21 +00:00
parent ef035eacfe
commit c39882f602
52 changed files with 1573 additions and 1042 deletions
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13
src/control/setup.c
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@ -335,7 +335,10 @@ static int snd_config_get_ctl_elem_value(snd_config_t *conf,
snd_config_for_each(i, next, conf) {
snd_config_t *n = snd_config_iterator_entry(i);
err = safe_strtol(snd_config_get_id(n), &idx);
const char *id;
if (snd_config_get_id(n, &id) < 0)
continue;
err = safe_strtol(id, &idx);
if (err < 0 || idx < 0 || (unsigned int) idx >= count) {
SNDERR("bad value index");
return -EINVAL;
@ -381,7 +384,7 @@ static int snd_config_get_ctl_elem_value(snd_config_t *conf,
return 0;
}
static int add_elem(snd_sctl_t *h, snd_config_t *_conf, void *private_data)
static int add_elem(snd_sctl_t *h, snd_config_t *_conf, snd_config_t *private_data)
{
snd_config_t *conf;
snd_config_iterator_t i, next;
@ -401,7 +404,9 @@ static int add_elem(snd_sctl_t *h, snd_config_t *_conf, void *private_data)
return err;
snd_config_for_each(i, next, conf) {
snd_config_t *n = snd_config_iterator_entry(i);
const char *id = snd_config_get_id(n);
const char *id;
if (snd_config_get_id(n, &id) < 0)
continue;
if (strcmp(id, "comment") == 0)
continue;
if (strcmp(id, "iface") == 0 || strcmp(id, "interface") == 0) {
@ -576,7 +581,7 @@ static int add_elem(snd_sctl_t *h, snd_config_t *_conf, void *private_data)
* \param mode Build mode - SND_SCTL_xxxx
* \result zero if success, otherwise a negative error code
*/
int snd_sctl_build(snd_sctl_t **sctl, snd_ctl_t *handle, snd_config_t *conf, void *private_data, int mode)
int snd_sctl_build(snd_sctl_t **sctl, snd_ctl_t *handle, snd_config_t *conf, snd_config_t *private_data, int mode)
{
snd_sctl_t *h;
snd_config_iterator_t i, next;