| /* |
| ** |
| ** Copyright 2014, The Android Open Source Project |
| ** |
| ** Licensed under the Apache License, Version 2.0 (the "License"); |
| ** you may not use this file except in compliance with the License. |
| ** You may obtain a copy of the License at |
| ** |
| ** http://www.apache.org/licenses/LICENSE-2.0 |
| ** |
| ** Unless required by applicable law or agreed to in writing, software |
| ** distributed under the License is distributed on an "AS IS" BASIS, |
| ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| ** See the License for the specific language governing permissions and |
| ** limitations under the License. |
| */ |
| |
| #ifndef ANDROID_HDMI_AUDIO_OUTPUT_H |
| #define ANDROID_HDMI_AUDIO_OUTPUT_H |
| |
| #include <hardware/audio.h> |
| |
| #include "AudioOutput.h" |
| |
| namespace android { |
| |
| class AudioStreamOut; |
| |
| class HDMIAudioOutput : public AudioOutput { |
| public: |
| HDMIAudioOutput(); |
| virtual ~HDMIAudioOutput(); |
| virtual status_t setupForStream(const AudioStreamOut& stream); |
| virtual const char* getOutputName() { return "HDMI"; } |
| static uint32_t classDevMask() { return AUDIO_DEVICE_OUT_AUX_DIGITAL; } |
| virtual uint32_t devMask() const { return classDevMask(); } |
| virtual void dump(String8& result); |
| |
| protected: |
| virtual void applyPendingVolParams(); |
| void setChannelStatusToCompressed(bool compressed); |
| }; |
| |
| } // namespace android |
| #endif // ANDROID_HDMI_AUDIO_OUTPUT_H |