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AudioServer: Add a "main mix volume" and a simple program to get/set it
Give the mixer a main volume value (percent) that we scale all the outgoing samples by (before clipping.) Also add a simple "avol" program for querying and setting the volume: - "avol" prints the current volume. - "avol 200" sets the main mix volume to 200%
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@ -30,3 +30,19 @@ void AClientConnection::enqueue(const ABuffer& buffer)
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sleep(1);
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}
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}
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int AClientConnection::get_main_mix_volume()
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{
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ASAPI_ClientMessage request;
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request.type = ASAPI_ClientMessage::Type::GetMainMixVolume;
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auto response = sync_request(request, ASAPI_ServerMessage::Type::DidGetMainMixVolume);
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return response.value;
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}
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void AClientConnection::set_main_mix_volume(int volume)
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{
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ASAPI_ClientMessage request;
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request.type = ASAPI_ClientMessage::Type::SetMainMixVolume;
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request.value = volume;
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sync_request(request, ASAPI_ServerMessage::Type::DidSetMainMixVolume);
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}
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