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Searched refs:virtual (Results 1 – 25 of 606) sorted by relevance

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/hardware/libhardware_legacy/include/hardware_legacy/
DAudioHardwareInterface.h50 virtual ~AudioStreamOut() = 0;
53 virtual uint32_t sampleRate() const = 0;
56 virtual size_t bufferSize() const = 0;
61 virtual uint32_t channels() const = 0;
67 virtual int format() const = 0;
78 virtual uint32_t latency() const = 0;
87 virtual status_t setVolume(float left, float right) = 0;
90 virtual ssize_t write(const void* buffer, size_t bytes) = 0;
96 virtual status_t standby() = 0;
99 virtual status_t dump(int fd, const Vector<String16>& args) = 0;
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DAudioPolicyInterface.h64 virtual ~AudioPolicyInterface() {} in ~AudioPolicyInterface()
70 virtual status_t setDeviceConnectionState(audio_devices_t device,
74 virtual AudioSystem::device_connection_state getDeviceConnectionState(audio_devices_t device,
77 virtual void setPhoneState(int state) = 0;
79 virtual void setForceUse(AudioSystem::force_use usage, AudioSystem::forced_config config) = 0;
81 virtual AudioSystem::forced_config getForceUse(AudioSystem::force_use usage) = 0;
83 virtual void setSystemProperty(const char* property, const char* value) = 0;
85 virtual status_t initCheck() = 0;
92 virtual audio_io_handle_t getOutput(AudioSystem::stream_type stream,
99 virtual status_t startOutput(audio_io_handle_t output,
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/hardware/qcom/display/msm8996/sdm/libs/core/
Dhw_interface.h55 virtual DisplayError VSync(int64_t timestamp) = 0;
56 virtual DisplayError Blank(bool blank) = 0;
57 virtual void IdleTimeout() = 0;
58 virtual void ThermalEvent(int64_t thermal_level) = 0;
59 virtual void CECMessage(char *message) = 0;
62 virtual ~HWEventHandler() { } in ~HWEventHandler()
67 virtual DisplayError GetActiveConfig(uint32_t *active_config) = 0;
68 virtual DisplayError GetNumDisplayAttributes(uint32_t *count) = 0;
69 virtual DisplayError GetDisplayAttributes(uint32_t index,
71 virtual DisplayError GetHWPanelInfo(HWPanelInfo *panel_info) = 0;
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/hardware/qcom/display/msm8998/sdm/libs/core/
Dhw_interface.h57 virtual DisplayError VSync(int64_t timestamp) = 0;
58 virtual DisplayError Blank(bool blank) = 0;
59 virtual void IdleTimeout() = 0;
60 virtual void ThermalEvent(int64_t thermal_level) = 0;
61 virtual void CECMessage(char *message) = 0;
64 virtual ~HWEventHandler() { } in ~HWEventHandler()
73 virtual DisplayError GetActiveConfig(uint32_t *active_config) = 0;
74 virtual DisplayError GetNumDisplayAttributes(uint32_t *count) = 0;
75 virtual DisplayError GetDisplayAttributes(uint32_t index,
77 virtual DisplayError GetHWPanelInfo(HWPanelInfo *panel_info) = 0;
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/hardware/qcom/display/msm8909/liboverlay/
DoverlayRotator.h70 virtual ~Rotator();
71 virtual void setSource(const utils::Whf& wfh) = 0;
72 virtual void setCrop(const utils::Dim& crop) = 0;
73 virtual void setFlags(const utils::eMdpFlags& flags) = 0;
74 virtual void setTransform(const utils::eTransform& rot) = 0;
75 virtual bool commit() = 0;
77 virtual bool isRotCached(int fd, uint32_t offset) const;
79 virtual bool rotConfChanged() const = 0;
82 virtual bool rotDataChanged(int fd, uint32_t offset) const;
83 virtual void setDownscale(int ds) = 0;
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/hardware/qcom/display/msm8994/liboverlay/
DoverlayRotator.h70 virtual ~Rotator();
71 virtual void setSource(const utils::Whf& wfh) = 0;
72 virtual void setCrop(const utils::Dim& crop) = 0;
73 virtual void setFlags(const utils::eMdpFlags& flags) = 0;
74 virtual void setTransform(const utils::eTransform& rot) = 0;
75 virtual bool commit() = 0;
77 virtual bool isRotCached(int fd, uint32_t offset) const;
79 virtual bool rotConfChanged() const = 0;
82 virtual bool rotDataChanged(int fd, uint32_t offset) const;
83 virtual void setDownscale(int ds) = 0;
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/hardware/libhardware_legacy/audio/
DAudioHardwareStub.h32 virtual status_t set(int *pFormat, uint32_t *pChannels, uint32_t *pRate);
33 virtual uint32_t sampleRate() const { return 44100; } in sampleRate()
34 virtual size_t bufferSize() const { return 4096; } in bufferSize()
35 virtual uint32_t channels() const { return AudioSystem::CHANNEL_OUT_STEREO; } in channels()
36 virtual int format() const { return AudioSystem::PCM_16_BIT; } in format()
37 virtual uint32_t latency() const { return 0; } in latency()
38 virtual status_t setVolume(float left, float right) { return NO_ERROR; } in setVolume()
39 virtual ssize_t write(const void* buffer, size_t bytes);
40 virtual status_t standby();
41 virtual status_t dump(int fd, const Vector<String16>& args);
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DAudioHardwareGeneric.h40 virtual ~AudioStreamOutGeneric();
42 virtual status_t set(
50 virtual uint32_t sampleRate() const { return 44100; } in sampleRate()
51 virtual size_t bufferSize() const { return 4096; } in bufferSize()
52 virtual uint32_t channels() const { return AudioSystem::CHANNEL_OUT_STEREO; } in channels()
53 virtual int format() const { return AudioSystem::PCM_16_BIT; } in format()
54 virtual uint32_t latency() const { return 20; } in latency()
55 virtual status_t setVolume(float left, float right) { return INVALID_OPERATION; } in setVolume()
56 virtual ssize_t write(const void* buffer, size_t bytes);
57 virtual status_t standby();
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/hardware/qcom/gps/msm8909/loc_api/libloc_api_50001/
Dloc_eng_msg.h63 virtual void proc() const;
64 virtual void log() const;
72 virtual void proc() const;
74 virtual void log() const;
81 virtual void proc() const;
83 virtual void log() const;
100 virtual void proc() const;
102 virtual void log() const;
115 virtual void proc() const;
117 virtual void log() const;
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/hardware/qcom/gps/msm8994/loc_api/libloc_api_50001/
Dloc_eng_msg.h63 virtual void proc() const;
64 virtual void log() const;
72 virtual void proc() const;
74 virtual void log() const;
81 virtual void proc() const;
83 virtual void log() const;
100 virtual void proc() const;
102 virtual void log() const;
115 virtual void proc() const;
117 virtual void log() const;
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/hardware/qcom/gps/loc_api/libloc_api_50001/
Dloc_eng_msg.h63 virtual void proc() const;
64 virtual void log() const;
72 virtual void proc() const;
74 virtual void log() const;
81 virtual void proc() const;
83 virtual void log() const;
100 virtual void proc() const;
102 virtual void log() const;
115 virtual void proc() const;
117 virtual void log() const;
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/hardware/qcom/display/msm8226/liboverlay/
DoverlayRotator.h70 virtual ~Rotator();
71 virtual void setSource(const utils::Whf& wfh) = 0;
72 virtual void setCrop(const utils::Dim& crop) = 0;
73 virtual void setFlags(const utils::eMdpFlags& flags) = 0;
74 virtual void setTransform(const utils::eTransform& rot) = 0;
75 virtual bool commit() = 0;
76 virtual void setDownscale(int ds) = 0;
78 virtual int getDstMemId() const = 0;
79 virtual uint32_t getDstOffset() const = 0;
82 virtual uint32_t getDstFormat() const = 0;
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/hardware/qcom/gps/msm8996/loc_api/libloc_api_50001/
Dloc_eng_msg.h63 virtual void proc() const;
64 virtual void log() const;
72 virtual void proc() const;
74 virtual void log() const;
81 virtual void proc() const;
83 virtual void log() const;
100 virtual void proc() const;
102 virtual void log() const;
115 virtual void proc() const;
117 virtual void log() const;
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/hardware/qcom/display/msm8996/sdm/include/core/
Ddisplay_interface.h201 virtual DisplayError VSync(const DisplayEventVSync &vsync) = 0;
214 virtual DisplayError Refresh() = 0;
224 virtual DisplayError CECMessage(char *message) = 0;
227 virtual ~DisplayEventHandler() { } in ~DisplayEventHandler()
265 virtual DisplayError Prepare(LayerStack *layer_stack) = 0;
286 virtual DisplayError Commit(LayerStack *layer_stack) = 0;
299 virtual DisplayError Flush() = 0;
309 virtual DisplayError GetDisplayState(DisplayState *state) = 0;
318 virtual DisplayError GetNumVariableInfoConfigs(uint32_t *count) = 0;
326 virtual DisplayError GetConfig(DisplayConfigFixedInfo *fixed_info) = 0;
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/hardware/qcom/display/msm8998/sdm/include/core/
Ddisplay_interface.h216 virtual DisplayError VSync(const DisplayEventVSync &vsync) = 0;
229 virtual DisplayError Refresh() = 0;
239 virtual DisplayError CECMessage(char *message) = 0;
242 virtual ~DisplayEventHandler() { } in ~DisplayEventHandler()
280 virtual DisplayError Prepare(LayerStack *layer_stack) = 0;
301 virtual DisplayError Commit(LayerStack *layer_stack) = 0;
314 virtual DisplayError Flush() = 0;
324 virtual DisplayError GetDisplayState(DisplayState *state) = 0;
333 virtual DisplayError GetNumVariableInfoConfigs(uint32_t *count) = 0;
341 virtual DisplayError GetConfig(DisplayConfigFixedInfo *fixed_info) = 0;
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/hardware/qcom/gps/msm8084/loc_api/libloc_api_50001/
Dloc_eng_msg.h63 virtual void proc() const;
64 virtual void log() const;
72 virtual void proc() const;
74 virtual void log() const;
81 virtual void proc() const;
83 virtual void log() const;
100 virtual void proc() const;
102 virtual void log() const;
115 virtual void proc() const;
117 virtual void log() const;
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/hardware/libhardware/modules/input/evdev/
DInputHub.h60 virtual const std::string& getPath() const = 0;
63 virtual const std::string& getName() const = 0;
65 virtual const std::string& getLocation() const = 0;
67 virtual const std::string& getUniqueId() const = 0;
70 virtual uint16_t getBusType() const = 0;
72 virtual uint16_t getVendorId() const = 0;
74 virtual uint16_t getProductId() const = 0;
76 virtual uint16_t getVersion() const = 0;
79 virtual bool hasKey(int32_t key) const = 0;
81 virtual bool hasKeyInRange(int32_t startKey, int32_t endKey) const = 0;
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/hardware/intel/img/hwcomposer/moorefield_hdmi/ips/common/
DOverlayPlaneBase.h38 virtual ~OverlayPlaneBase();
40 virtual void invalidateBufferCache();
42 virtual bool assignToDevice(int disp);
44 virtual void setZOrderConfig(ZOrderConfig& config, void *nativeConfig);
47 virtual bool flip(void *ctx) = 0;
48 virtual bool reset();
49 virtual bool enable();
50 virtual bool disable();
51 virtual bool isDisabled();
53 virtual void* getContext() const = 0;
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/hardware/intel/img/hwcomposer/merrifield/ips/common/
DOverlayPlaneBase.h39 virtual ~OverlayPlaneBase();
41 virtual void invalidateBufferCache();
43 virtual bool assignToDevice(int disp);
45 virtual void setZOrderConfig(ZOrderConfig& config, void *nativeConfig);
48 virtual bool flip(void *ctx) = 0;
49 virtual bool reset();
50 virtual bool enable();
51 virtual bool disable();
52 virtual bool isDisabled();
54 virtual void* getContext() const = 0;
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/hardware/intel/img/hwcomposer/merrifield/include/
DPhysicalDevice.h35 virtual ~DeviceControlFactory(){} in ~DeviceControlFactory()
37 virtual IVsyncControl* createVsyncControl() = 0;
38 virtual IBlankControl* createBlankControl() = 0;
39 virtual IHdcpControl* createHdcpControl() = 0;
48 virtual ~PhysicalDevice();
50 virtual bool prePrepare(hwc_display_contents_1_t *display);
51 virtual bool prepare(hwc_display_contents_1_t *display);
52 virtual bool commit(hwc_display_contents_1_t *display, IDisplayContext *context);
54 virtual bool vsyncControl(bool enabled);
55 virtual bool blank(bool blank);
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/hardware/qcom/gps/msm8998/loc_api/libloc_api_50001/
Dloc_eng_msg.h63 virtual void proc() const;
64 virtual void log() const;
72 virtual void proc() const;
74 virtual void log() const;
81 virtual void proc() const;
83 virtual void log() const;
100 virtual void proc() const;
102 virtual void log() const;
115 virtual void proc() const;
117 virtual void log() const;
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/hardware/qcom/media/msm8998/mm-video-v4l2/vidc/venc/inc/
Domx_swvenc_hevc.h70 virtual OMX_U32 dev_stop(void);
71 virtual OMX_U32 dev_pause(void);
72 virtual OMX_U32 dev_start(void);
73 virtual OMX_U32 dev_flush(unsigned);
74 virtual OMX_U32 dev_resume(void);
75 virtual OMX_U32 dev_start_done(void);
76 virtual OMX_U32 dev_set_message_thread_id(pthread_t);
77 virtual bool dev_use_buf(void *,unsigned,unsigned);
78 virtual bool dev_free_buf(void *,unsigned);
79 virtual bool dev_empty_buf(void *, void *,unsigned,unsigned);
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/hardware/qcom/display/msm8084/liboverlay/
DoverlayRotator.h70 virtual ~Rotator();
71 virtual void setSource(const utils::Whf& wfh) = 0;
72 virtual void setCrop(const utils::Dim& crop) = 0;
73 virtual void setFlags(const utils::eMdpFlags& flags) = 0;
74 virtual void setTransform(const utils::eTransform& rot) = 0;
75 virtual bool commit() = 0;
76 virtual void setDownscale(int ds) = 0;
77 virtual int getDstMemId() const = 0;
78 virtual uint32_t getDstOffset() const = 0;
79 virtual uint32_t getDstFormat() const = 0;
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/hardware/qcom/gps/msm8960/loc_api/libloc_api_50001/
Dloc_eng_msg.h63 virtual void proc() const;
64 virtual void log() const;
72 virtual void proc() const;
74 virtual void log() const;
81 virtual void proc() const;
83 virtual void log() const;
100 virtual void proc() const;
102 virtual void log() const;
115 virtual void proc() const;
117 virtual void log() const;
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/hardware/qcom/media/msm8996/mm-video-v4l2/vidc/venc/inc/
Domx_swvenc_hevc.h70 virtual OMX_U32 dev_stop(void);
71 virtual OMX_U32 dev_pause(void);
72 virtual OMX_U32 dev_start(void);
73 virtual OMX_U32 dev_flush(unsigned);
74 virtual OMX_U32 dev_resume(void);
75 virtual OMX_U32 dev_start_done(void);
76 virtual OMX_U32 dev_set_message_thread_id(pthread_t);
77 virtual bool dev_use_buf(void *,unsigned,unsigned);
78 virtual bool dev_free_buf(void *,unsigned);
79 virtual bool dev_empty_buf(void *, void *,unsigned,unsigned);
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