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alsa: allow setting profile by name

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This commit is contained in:
Wim Taymans 2024-02-13 15:15:20 +01:00
parent 1dc822c999
commit 5a37c97f3d
3 changed files with 92 additions and 12 deletions
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23
spa/plugins/alsa/alsa-compress-offload-device.c
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@ -429,6 +429,15 @@ static int impl_enum_params(void *object, int seq,
return 0;
}
static uint32_t find_profile_by_name(const char *name)
{
if (spa_streq(name, "off"))
return 0;
else if (spa_streq(name, "on"))
return 1;
return SPA_ID_INVALID;
}
static int impl_set_param(void *object,
uint32_t id, uint32_t flags,
const struct spa_pod *param)
@ -441,15 +450,23 @@ static int impl_set_param(void *object,
switch (id) {
case SPA_PARAM_Profile:
{
uint32_t idx;
uint32_t idx = SPA_ID_INVALID;
const char *name = NULL;
if ((res = spa_pod_parse_object(param,
SPA_TYPE_OBJECT_ParamProfile, NULL,
SPA_PARAM_PROFILE_index, SPA_POD_Int(&idx))) < 0) {
SPA_TYPE_OBJECT_ParamProfile, NULL,
SPA_PARAM_PROFILE_index, SPA_POD_OPT_Int(&idx),
SPA_PARAM_PROFILE_name, SPA_POD_OPT_String(&name))) < 0) {
spa_log_warn(this->log, "can't parse profile");
spa_debug_log_pod(this->log, SPA_LOG_LEVEL_DEBUG, 0, NULL, param);
return res;
}
if (idx == SPA_ID_INVALID && name == NULL)
return -EINVAL;
if (idx == SPA_ID_INVALID)
idx = find_profile_by_name(name);
if (idx == SPA_ID_INVALID)
return -EINVAL;
set_profile(this, idx);
break;