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Skip "Default sound device" on Linux 

Sound on Linux is handled by PulseAudio, which creates a sink and offers
a central place to control which sources are distributed how and where.

Applications in general are expected to only offer volume controls.

Tested with 0 A.D., SuperTuxKart and a few media players, none of which
offers selecting sink directly.

As per https://en.wikipedia.org/wiki/PulseAudio#Adoption it should
covert vast majority of uses.
This commit is contained in:
Michał Janiszewski 2016-01-11 13:59:41 +01:00
parent 16537ada4a
commit ac8aec63bc
2 changed files with 18 additions and 8 deletions
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24
src/audio/audio.c
View File

@ -78,18 +78,26 @@ void audio_populate_devices()
if (gAudioDeviceCount <= 0)
return;
gAudioDeviceCount++;
gAudioDevices = malloc(gAudioDeviceCount * sizeof(audio_device));
safe_strncpy(gAudioDevices[0].name, language_get_string(5510), AUDIO_DEVICE_NAME_SIZE);
for (int i = 1; i < gAudioDeviceCount; i++) {
const char *utf8Name = SDL_GetAudioDeviceName(i - 1, SDL_FALSE);
audio_device *systemAudioDevices = malloc(gAudioDeviceCount * sizeof(audio_device));
for (int i = 0; i < gAudioDeviceCount; i++) {
const char *utf8Name = SDL_GetAudioDeviceName(i, SDL_FALSE);
if (utf8Name == NULL)
utf8Name = language_get_string(5511);
safe_strncpy(gAudioDevices[i].name, utf8Name, AUDIO_DEVICE_NAME_SIZE);
}
safe_strncpy(systemAudioDevices[i].name, utf8Name, AUDIO_DEVICE_NAME_SIZE);
}
#ifndef __linux__
gAudioDeviceCount++;
gAudioDevices = malloc(gAudioDeviceCount * sizeof(audio_device));
safe_strncpy(gAudioDevices[0].name, language_get_string(5510), AUDIO_DEVICE_NAME_SIZE);
memcpy(&gAudioDevices[1], systemAudioDevices, (gAudioDeviceCount - 1) * sizeof(audio_device));
#else
gAudioDevices = malloc(gAudioDeviceCount * sizeof(audio_device));
memcpy(gAudioDevices, systemAudioDevices, gAudioDeviceCount * sizeof(audio_device));
#endif // __linux__
free(systemAudioDevices);
}
int audio_play_sound_panned(int soundId, int pan, sint16 x, sint16 y, sint16 z)
{

2
src/windows/options.c
View File

@ -1316,9 +1316,11 @@ static void window_options_invalidate(rct_window *w)
RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS, uint16) = STR_SOUND_NONE;
}
else {
#ifndef __linux__
if (currentSoundDevice == 0)
RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS, uint16) = 5510;
else
#endif // __linux__
RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS, uint16) = 1170;
RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS + 2, uint32) = (uint32)gAudioDevices[currentSoundDevice].name;