diff options
| author | 2010-07-14 18:42:54 -0700 | |
|---|---|---|
| committer | 2010-07-14 18:42:54 -0700 | |
| commit | ada17246d300f7ab9f57a7adfec4f750f209226c (patch) | |
| tree | 346e826932eef1b4402dfa98796075e63d3c90e8 /libs/audioflinger/AudioHardwareStub.h | |
| parent | 134d67be4dc6f245ad0c8ee30f9d43a0e1a52ff6 (diff) | |
| parent | 81bac09fa6b01dd1495644d9c825c3666762fced (diff) | |
Merge "move native services under services/" into gingerbread
Diffstat (limited to 'libs/audioflinger/AudioHardwareStub.h')
| -rw-r--r-- | libs/audioflinger/AudioHardwareStub.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/libs/audioflinger/AudioHardwareStub.h b/libs/audioflinger/AudioHardwareStub.h deleted file mode 100644 index 06a29de90d..0000000000 --- a/libs/audioflinger/AudioHardwareStub.h +++ /dev/null @@ -1,106 +0,0 @@ -/* //device/servers/AudioFlinger/AudioHardwareStub.h -** -** Copyright 2007, 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_AUDIO_HARDWARE_STUB_H -#define ANDROID_AUDIO_HARDWARE_STUB_H - -#include <stdint.h> -#include <sys/types.h> - -#include <hardware_legacy/AudioHardwareBase.h> - -namespace android { - -// ---------------------------------------------------------------------------- - -class AudioStreamOutStub : public AudioStreamOut { -public: - virtual status_t set(int *pFormat, uint32_t *pChannels, uint32_t *pRate); - virtual uint32_t sampleRate() const { return 44100; } - virtual size_t bufferSize() const { return 4096; } - virtual uint32_t channels() const { return AudioSystem::CHANNEL_OUT_STEREO; } - virtual int format() const { return AudioSystem::PCM_16_BIT; } - virtual uint32_t latency() const { return 0; } - virtual status_t setVolume(float left, float right) { return NO_ERROR; } - virtual ssize_t write(const void* buffer, size_t bytes); - virtual status_t standby(); - virtual status_t dump(int fd, const Vector<String16>& args); - virtual status_t setParameters(const String8& keyValuePairs) { return NO_ERROR;} - virtual String8 getParameters(const String8& keys); - virtual status_t getRenderPosition(uint32_t *dspFrames); -}; - -class AudioStreamInStub : public AudioStreamIn { -public: - virtual status_t set(int *pFormat, uint32_t *pChannels, uint32_t *pRate, AudioSystem::audio_in_acoustics acoustics); - virtual uint32_t sampleRate() const { return 8000; } - virtual size_t bufferSize() const { return 320; } - virtual uint32_t channels() const { return AudioSystem::CHANNEL_IN_MONO; } - virtual int format() const { return AudioSystem::PCM_16_BIT; } - virtual status_t setGain(float gain) { return NO_ERROR; } - virtual ssize_t read(void* buffer, ssize_t bytes); - virtual status_t dump(int fd, const Vector<String16>& args); - virtual status_t standby() { return NO_ERROR; } - virtual status_t setParameters(const String8& keyValuePairs) { return NO_ERROR;} - virtual String8 getParameters(const String8& keys); - virtual unsigned int getInputFramesLost() const { return 0; } -}; - -class AudioHardwareStub : public AudioHardwareBase -{ -public: - AudioHardwareStub(); - virtual ~AudioHardwareStub(); - virtual status_t initCheck(); - virtual status_t setVoiceVolume(float volume); - virtual status_t setMasterVolume(float volume); - - // mic mute - virtual status_t setMicMute(bool state) { mMicMute = state; return NO_ERROR; } - virtual status_t getMicMute(bool* state) { *state = mMicMute ; return NO_ERROR; } - - // create I/O streams - virtual AudioStreamOut* openOutputStream( - uint32_t devices, - int *format=0, - uint32_t *channels=0, - uint32_t *sampleRate=0, - status_t *status=0); - virtual void closeOutputStream(AudioStreamOut* out); - - virtual AudioStreamIn* openInputStream( - uint32_t devices, - int *format, - uint32_t *channels, - uint32_t *sampleRate, - status_t *status, - AudioSystem::audio_in_acoustics acoustics); - virtual void closeInputStream(AudioStreamIn* in); - -protected: - virtual status_t dump(int fd, const Vector<String16>& args); - - bool mMicMute; -private: - status_t dumpInternals(int fd, const Vector<String16>& args); -}; - -// ---------------------------------------------------------------------------- - -}; // namespace android - -#endif // ANDROID_AUDIO_HARDWARE_STUB_H |