void AudioOutputStreamHandler::SetOutputParameters(String type, String typeDevice, String device, bool isAudioOutputToStream)
{
this->isAudioOutputToStream = isAudioOutputToStream;
if (isAudioOutputToStream) {
libvlc_audio_set_callbacks(mediaPlayer, audioPlayCallbackProxy, nullptr, nullptr, nullptr, nullptr, this);
} else {
auto *node = libvlc_audio_output_list_get(vlc);
char *_type = type.CreateUTF8String();
char *_typeDevice = typeDevice.CreateUTF8String();
char *_device = device.CreateUTF8String();
if (_type) {
int i = libvlc_audio_output_set(mediaPlayer, _type);
if (_device) {
libvlc_audio_output_device_set(mediaPlayer, _typeDevice, _device);
}
}
if (_type != nullptr) {
Free(_type);
}
if (_typeDevice != nullptr) {
Free(_typeDevice);
}
if (_device != nullptr) {
Free(_device);
}
}
}
/**
* Gets the list of available audio output modules.
*
* \return list of available audio outputs. It must be freed it with
*
* \see AudioOutputDescription::audioOutputListRelease()
*
* \see AudioOutputDescription . In case of error, NULL is returned.
*/
std::vector<AudioOutputDescription> audioOutputList()
{
libvlc_audio_output_t* result = libvlc_audio_output_list_get(*this);
std::vector<AudioOutputDescription> res;
if ( result == NULL )
return res;
libvlc_audio_output_t* p = result;
while ( p != NULL )
{
res.emplace_back( p );
p = p->p_next;
}
libvlc_audio_output_list_release(result);
return res;
}
vector<VLC::deviceoutput> VLC::getDeviceOutputs(vector<string> &outputNames) {
// Get all attached audio devices
libvlc_audio_output_t *audioOutputs, *curAudioOutput;
audioOutputs = libvlc_audio_output_list_get(libvlcInstance);
curAudioOutput = audioOutputs;
vector<deviceoutput> outputs;
while (curAudioOutput) {
libvlc_audio_output_device_t *audioDevices, *curAudioDevice;
audioDevices = libvlc_audio_output_device_list_get(libvlcInstance, curAudioOutput->psz_name);
curAudioDevice = audioDevices;
while (curAudioDevice) {
outputNames.push_back(string(curAudioDevice->psz_device));
outputs.push_back({string(curAudioOutput->psz_name), string(curAudioDevice->psz_device), string(curAudioDevice->psz_description)});
curAudioDevice = curAudioDevice->p_next;
}
libvlc_audio_output_device_list_release(audioDevices);
audioDevices = NULL;
curAudioOutput = curAudioOutput->p_next;
}
libvlc_audio_output_list_release(audioOutputs);
audioOutputs = NULL;
return outputs;
}
