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AudioCommon: SupportsDPL2Decoder, SupportsLatencyControl, SupportsVolumeChanges
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commit
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3 changed files with 32 additions and 15 deletions
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@ -117,6 +117,30 @@ std::vector<std::string> GetSoundBackends()
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return backends;
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}
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bool SupportsDPL2Decoder(const std::string& backend)
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{
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#ifndef __APPLE__
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if (backend == BACKEND_OPENAL)
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return true;
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#endif
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if (backend == BACKEND_PULSEAUDIO)
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return true;
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return false;
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}
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bool SupportsLatencyControl(const std::string& backend)
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{
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return backend == BACKEND_OPENAL;
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}
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bool SupportsVolumeChanges(const std::string& backend)
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{
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// FIXME: this one should ask the backend whether it supports it.
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// but getting the backend from string etc. is probably
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// too much just to enable/disable a stupid slider...
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return backend == BACKEND_COREAUDIO || backend == BACKEND_OPENAL || backend == BACKEND_XAUDIO2;
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}
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void UpdateSoundStream()
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{
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if (g_sound_stream)
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