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UI: Preserve source if audio settings device changed

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If the user changes one of the devices in audio settings, it would reset
all of its data, including settings, filters, flags, and all that.  This
changes the handling so that the source and all of its other settings
are preserved if the user just changes the device.  (Note that if the
user disables the device, settings will be lost; this only applies to
when the user changes the device to a different device for whatever
reason)
This commit is contained in:
jp9000 2017-06-21 00:03:14 -07:00
parent b775e579cb
commit 1d2def766f
1 changed files with 16 additions and 12 deletions
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24
UI/window-basic-main.cpp
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@ -2801,26 +2801,30 @@ bool OBSBasic::ResetAudio()
void OBSBasic::ResetAudioDevice(const char *sourceId, const char *deviceId,
const char *deviceDesc, int channel)
{
bool disable = deviceId && strcmp(deviceId, "disabled") == 0;
obs_source_t *source;
obs_data_t *settings;
bool same = false;
source = obs_get_output_source(channel);
if (source) {
if (disable) {
obs_set_output_source(channel, nullptr);
} else {
settings = obs_source_get_settings(source);
const char *curId = obs_data_get_string(settings, "device_id");
same = (strcmp(curId, deviceId) == 0);
const char *oldId = obs_data_get_string(settings,
"device_id");
if (strcmp(oldId, deviceId) != 0) {
obs_data_set_string(settings, "device_id",
deviceId);
obs_source_update(source, settings);
}
obs_data_release(settings);
obs_source_release(source);
}
if (!same)
obs_set_output_source(channel, nullptr);
obs_source_release(source);
if (!same && strcmp(deviceId, "disabled") != 0) {
obs_data_t *settings = obs_data_create();
} else if (!disable) {
settings = obs_data_create();
obs_data_set_string(settings, "device_id", deviceId);
source = obs_source_create(sourceId, deviceDesc, settings,
nullptr);