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Add hidden option 'Audio PortAudio Device' to set the default portaudio output device.

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Originally committed to SVN as r2797.
This commit is contained in:
Amar Takhar 2009-04-15 11:26:43 +00:00
parent aa85b2eb01
commit b63c2ea27c
2 changed files with 14 additions and 3 deletions
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16
aegisub/src/audio_player_portaudio2.cpp
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@ -43,6 +43,7 @@
// Headers
#include "audio_player_portaudio2.h"
#include "audio_provider_manager.h"
#include "options.h"
#include "utils.h"
@ -192,7 +193,16 @@ void PortAudioPlayer::OpenStream() {
// Open stream
PaStreamParameters pa_output_p;
PaDeviceIndex pa_device = Pa_GetDefaultOutputDevice();
int pa_config_default = Options.AsInt(_T("Audio PortAudio Device"));
PaDeviceIndex pa_device;
if (pa_config_default < 0) {
pa_device = Pa_GetDefaultOutputDevice();
wxLogDebug(_T("PortAudioPlayer::OpenStream Using Default Output Device: %d"), pa_device);
} else {
pa_device = pa_config_default;
wxLogDebug(_T("PortAudioPlayer::OpenStream Using Config Device: %d"), pa_device);
}
pa_output_p.device = pa_device;
pa_output_p.channelCount = provider->GetChannels();
@ -200,8 +210,8 @@ void PortAudioPlayer::OpenStream() {
pa_output_p.suggestedLatency = Pa_GetDeviceInfo(pa_device)->defaultLowOutputLatency;
pa_output_p.hostApiSpecificStreamInfo = NULL;
wxLogDebug(_T("PortAudioPlayer::OpenStream Output Device: %d, Output channels: %d, Latency: %f Sample Rate: %ld\n"),
pa_device, pa_output_p.channelCount, pa_output_p.suggestedLatency, pa_output_p.sampleFormat);
wxLogDebug(_T("PortAudioPlayer::OpenStream Output channels: %d, Latency: %f Sample Rate: %ld\n"),
pa_output_p.channelCount, pa_output_p.suggestedLatency, pa_output_p.sampleFormat);
PaError err = Pa_OpenStream(&stream, NULL, &pa_output_p, provider->GetSampleRate(), 256, paNoFlag, paCallback, this);

1
aegisub/src/options.cpp
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@ -213,6 +213,7 @@ void OptionsManager::LoadDefaults(bool onlyDefaults,bool doOverride) {
#endif
SetText(_T("Audio Downmixer"),_T("ConvertToMono"),1700);
SetText(_T("Audio Alsa Device"), _T("default"));
SetInt(_T("Audio PortAudio Device"), -1);
SetText(_T("Audio HD Cache Location"),_T("default"),1700);
SetText(_T("Audio HD Cache Name"),_T("audio%02i.tmp"),1700);
SetBool(_T("Audio Disable PCM Provider"), false);