Searched refs:device (Results 1 - 25 of 51) sorted by relevance

123

/hardware/msm7k/libaudio-qdsp5v2/
H A DAudioPolicyManager.cpp26 // Max volume for streams when playing over bluetooth SCO device while in call: -18dB
54 uint32_t device = 0; local
57 device = mDeviceForStrategy[strategy];
58 LOGV("getDeviceForStrategy() from cache strategy %d, device %x", strategy, device);
59 return device;
66 device = getDeviceForStrategy(STRATEGY_MEDIA, false);
78 device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO_CARKIT;
79 if (device) break;
82 device
236 computeVolume(int stream, int index, audio_io_handle_t output, uint32_t device) argument
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/hardware/msm7k/libaudio-qsd8k/
H A DAudioPolicyManager.cpp26 // Max volume for streams when playing over bluetooth SCO device while in call: -18dB
54 uint32_t device = 0; local
57 device = mDeviceForStrategy[strategy];
58 LOGV("getDeviceForStrategy() from cache strategy %d, device %x", strategy, device);
59 return device;
66 device = getDeviceForStrategy(STRATEGY_MEDIA, false);
78 device = mAvailableOutputDevices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO_CARKIT;
79 if (device) break;
82 device
236 computeVolume(int stream, int index, audio_io_handle_t output, uint32_t device) argument
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/hardware/ti/omap4xxx/camera/
H A DCameraHal_Module.cpp39 hw_device_t** device);
40 static int camera_device_close(hw_device_t* device);
75 int camera_set_preview_window(struct camera_device * device, argument
83 if(!device)
86 ti_dev = (ti_camera_device_t*) device;
93 void camera_set_callbacks(struct camera_device * device, argument
104 if(!device)
107 ti_dev = (ti_camera_device_t*) device;
112 void camera_enable_msg_type(struct camera_device * device, int32_t msg_type) argument
118 if(!device)
126 camera_disable_msg_type(struct camera_device * device, int32_t msg_type) argument
140 camera_msg_type_enabled(struct camera_device * device, int32_t msg_type) argument
154 camera_start_preview(struct camera_device * device) argument
171 camera_stop_preview(struct camera_device * device) argument
185 camera_preview_enabled(struct camera_device * device) argument
201 camera_store_meta_data_in_buffers(struct camera_device * device, int enable) argument
219 camera_start_recording(struct camera_device * device) argument
235 camera_stop_recording(struct camera_device * device) argument
249 camera_recording_enabled(struct camera_device * device) argument
265 camera_release_recording_frame(struct camera_device * device, const void *opaque) argument
280 camera_auto_focus(struct camera_device * device) argument
296 camera_cancel_auto_focus(struct camera_device * device) argument
312 camera_take_picture(struct camera_device * device) argument
328 camera_cancel_picture(struct camera_device * device) argument
344 camera_set_parameters(struct camera_device * device, const char *params) argument
360 camera_get_parameters(struct camera_device * device) argument
377 camera_put_parameters(struct camera_device *device, char *parms) argument
391 camera_send_command(struct camera_device * device, int32_t cmd, int32_t arg1, int32_t arg2) argument
408 camera_release(struct camera_device * device) argument
422 camera_dump(struct camera_device * device, int fd) argument
438 camera_device_close(hw_device_t* device) argument
483 camera_device_open(const hw_module_t* module, const char* name, hw_device_t** device) argument
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/hardware/libhardware/modules/hwcomposer/
H A Dhwcomposer.cpp32 hwc_composer_device_t device; member in struct:hwc_context_t
37 struct hw_device_t** device);
108 struct hw_device_t** device)
119 dev->device.common.tag = HARDWARE_DEVICE_TAG;
120 dev->device.common.version = 0;
121 dev->device.common.module = const_cast<hw_module_t*>(module);
122 dev->device.common.close = hwc_device_close;
124 dev->device.prepare = hwc_prepare;
125 dev->device.set = hwc_set;
127 *device
107 hwc_device_open(const struct hw_module_t* module, const char* name, struct hw_device_t** device) argument
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/hardware/libhardware/tests/nusensors/
H A Dnusensors.cpp63 struct sensors_poll_device_t* device; local
72 err = sensors_open(&module->common, &device);
104 err = device->activate(device, list[i].handle, 0);
113 err = device->activate(device, list[i].handle, 1);
119 device->setDelay(device, list[i].handle, ms2ns(10));
123 int n = device->poll(device, buffe
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/hardware/libhardware/include/hardware/
H A Dfb.h149 /** convenience API for opening and closing a supported device */
152 struct framebuffer_device_t** device) {
154 GRALLOC_HARDWARE_FB0, (struct hw_device_t**)device);
157 static inline int framebuffer_close(struct framebuffer_device_t* device) { argument
158 return device->common.close(&device->common);
151 framebuffer_open(const struct hw_module_t* module, struct framebuffer_device_t** device) argument
H A Dgralloc.h43 * Name of the graphics device to open
75 /* buffer will be used with the framebuffer device */
203 * Every device data structure must begin with hw_device_t
247 /** convenience API for opening and closing a supported device */
250 struct alloc_device_t** device) {
252 GRALLOC_HARDWARE_GPU0, (struct hw_device_t**)device);
255 static inline int gralloc_close(struct alloc_device_t* device) { argument
256 return device->common.close(&device->common);
249 gralloc_open(const struct hw_module_t* module, struct alloc_device_t** device) argument
H A Dhwcomposer.h39 * Name of the sensors device to open
337 /** convenience API for opening and closing a device */
340 hwc_composer_device_t** device) {
342 HWC_HARDWARE_COMPOSER, (struct hw_device_t**)device);
345 static inline int hwc_close(hwc_composer_device_t* device) { argument
346 return device->common.close(&device->common);
339 hwc_open(const struct hw_module_t* module, hwc_composer_device_t** device) argument
H A Dsensors.h35 * Name of the sensors device to open
95 * This API is relative to the screen of the device in its default orientation,
96 * that is, if the device can be used in portrait or landscape, this API
98 * the axis are not swapped when the device's screen orientation changes.
162 * device minus the force of gravity.
172 * When the device lies flat on a table and is pushed on its left side
175 * When the device lies flat on a table, the acceleration value is +9.81,
176 * which correspond to the acceleration of the device (0 m/s^2) minus the
179 * When the device lies flat on a table and is pushed toward the sky, the
181 * acceleration of the device (
473 sensors_open(const struct hw_module_t* module, struct sensors_poll_device_t** device) argument
479 sensors_close(struct sensors_poll_device_t* device) argument
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H A Dhardware.h77 /** Open a specific device */
79 struct hw_device_t** device);
84 * Every device data structure must begin with hw_device_t
94 /** reference to the module this device belongs to */
100 /** Close this device */
101 int (*close)(struct hw_device_t* device);
H A Daudio.h51 * audio device parameters
118 /** dump the state of the audio input/output device */
122 int (*set_device)(struct audio_stream *stream, audio_devices_t device);
326 /** convenience API for opening and closing a supported device */
329 struct audio_hw_device** device)
332 (struct hw_device_t**)device);
335 static inline int audio_hw_device_close(struct audio_hw_device* device) argument
337 return device->common.close(&device->common);
328 audio_hw_device_open(const struct hw_module_t* module, struct audio_hw_device** device) argument
H A Daudio_policy.h56 * - keep track of current system state (removable device connections, phone
76 * route (destination device). It also make sure that streams are not
88 /* indicate a change in device connection status */
90 audio_devices_t device,
94 /* retreive a device connection status */
97 audio_devices_t device,
108 /* force using a specific device category for the specified usage */
113 /* retreive current device category forced for a given usage */
155 /* request an input appriate for record from the supplied device with
294 * volumes for each output (destination device) i
371 audio_policy_dev_open(const hw_module_t* module, struct audio_policy_device** device) argument
378 audio_policy_dev_close(struct audio_policy_device* device) argument
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/hardware/libhardware/modules/audio/
H A Daudio_hw.c32 struct audio_hw_device device; member in struct:stub_audio_device
348 static int adev_dump(const audio_hw_device_t *device, int fd) argument
353 static int adev_close(hw_device_t *device) argument
355 free(device);
383 hw_device_t** device)
395 adev->device.common.tag = HARDWARE_DEVICE_TAG;
396 adev->device.common.version = 0;
397 adev->device.common.module = (struct hw_module_t *) module;
398 adev->device.common.close = adev_close;
400 adev->device
382 adev_open(const hw_module_t* module, const char* name, hw_device_t** device) argument
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H A Daudio_policy.c35 struct audio_policy_device device; member in struct:default_ap_device
46 audio_devices_t device,
55 audio_devices_t device,
76 /* retreive current device category forced for a given usage */
215 static int create_default_ap(const struct audio_policy_device *device, argument
276 static int default_ap_dev_close(hw_device_t* device) argument
278 free(device);
283 hw_device_t** device)
287 *device = NULL;
296 dev->device
45 ap_set_device_connection_state(struct audio_policy *pol, audio_devices_t device, audio_policy_dev_state_t state, const char *device_address) argument
53 ap_get_device_connection_state( const struct audio_policy *pol, audio_devices_t device, const char *device_address) argument
282 default_ap_dev_open(const hw_module_t* module, const char* name, hw_device_t** device) argument
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/hardware/libhardware_legacy/audio/
H A DAudioPolicyManagerBase.cpp31 status_t AudioPolicyManagerBase::setDeviceConnectionState(AudioSystem::audio_devices device, argument
36 LOGV("setDeviceConnectionState() device: %x, state %d, address %s", device, state, device_address);
38 // connect/disconnect only 1 device at a time
39 if (AudioSystem::popCount(device) != 1) return BAD_VALUE;
47 if (AudioSystem::isOutputDevice(device)) {
50 if (AudioSystem::isA2dpDevice(device)) {
51 LOGE("setDeviceConnectionState() invalid device: %x", device);
58 // handle output device connectio
194 getDeviceConnectionState(AudioSystem::audio_devices device, const char *device_address) argument
434 uint32_t device = getDeviceForStrategy(strategy); local
680 uint32_t device = getDeviceForInputSource(inputSource); local
1311 handleA2dpConnection(AudioSystem::audio_devices device, const char *device_address) argument
1386 handleA2dpDisconnection(AudioSystem::audio_devices device, const char *device_address) argument
1559 uint32_t device = 0; local
1636 uint32_t device = 0; local
1795 setOutputDevice(audio_io_handle_t output, uint32_t device, bool force, int delayMs) argument
1850 uint32_t device; local
1898 getDeviceCategory(uint32_t device) argument
1920 device); local
1940 volIndexToAmpl(uint32_t device, const StreamDescriptor& streamDesc, int indexInUi) argument
2048 computeVolume(int stream, int index, audio_io_handle_t output, uint32_t device) argument
2098 checkAndSetVolume(int stream, int index, audio_io_handle_t output, uint32_t device, int delayMs, bool force) argument
2158 applyStreamVolumes(audio_io_handle_t output, uint32_t device, int delayMs, bool force) argument
2254 needsDirectOuput(AudioSystem::stream_type stream, uint32_t samplingRate, uint32_t format, uint32_t channels, AudioSystem::output_flags flags, uint32_t device) argument
2290 uint32_t AudioPolicyManagerBase::AudioOutputDescriptor::device() function in class:android_audio_legacy::AudioPolicyManagerBase::AudioOutputDescriptor
2292 uint32_t device = 0; local
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H A Daudio_policy_hal.cpp41 struct audio_policy_device device; member in struct:android_audio_legacy::legacy_ap_device
65 audio_devices_t device,
71 (AudioSystem::audio_devices)device,
78 audio_devices_t device,
83 (AudioSystem::audio_devices)device,
101 /* force using a specific device category for the specified usage */
111 /* retreive current device category forced for a given usage */
287 static int create_legacy_ap(const struct audio_policy_device *device, argument
373 static int legacy_ap_dev_close(hw_device_t* device) argument
375 if (device)
64 ap_set_device_connection_state(struct audio_policy *pol, audio_devices_t device, audio_policy_dev_state_t state, const char *device_address) argument
76 ap_get_device_connection_state( const struct audio_policy *pol, audio_devices_t device, const char *device_address) argument
380 legacy_ap_dev_open(const hw_module_t* module, const char* name, hw_device_t** device) argument
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H A Daudio_hw_hal.cpp38 struct audio_hw_device device; member in struct:android_audio_legacy::legacy_audio_device
518 static int legacy_adev_close(hw_device_t* device) argument
521 reinterpret_cast<struct audio_hw_device *>(device);
535 hw_device_t** device)
547 ladev->device.common.tag = HARDWARE_DEVICE_TAG;
548 ladev->device.common.version = 0;
549 ladev->device.common.module = const_cast<hw_module_t*>(module);
550 ladev->device.common.close = legacy_adev_close;
552 ladev->device.get_supported_devices = adev_get_supported_devices;
553 ladev->device
534 legacy_adev_open(const hw_module_t* module, const char* name, hw_device_t** device) argument
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/hardware/libhardware/modules/gralloc/
H A Dframebuffer.cpp55 framebuffer_device_t device; member in struct:fb_context_t
311 hw_device_t** device)
325 dev->device.common.tag = HARDWARE_DEVICE_TAG;
326 dev->device.common.version = 0;
327 dev->device.common.module = const_cast<hw_module_t*>(module);
328 dev->device.common.close = fb_close;
329 dev->device.setSwapInterval = fb_setSwapInterval;
330 dev->device.post = fb_post;
331 dev->device.setUpdateRect = 0;
340 const_cast<uint32_t&>(dev->device
310 fb_device_open(hw_module_t const* module, const char* name, hw_device_t** device) argument
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H A Dgralloc.cpp43 alloc_device_t device; member in struct:gralloc_context_t
53 hw_device_t** device);
56 hw_device_t** device);
286 hw_device_t** device)
297 dev->device.common.tag = HARDWARE_DEVICE_TAG;
298 dev->device.common.version = 0;
299 dev->device.common.module = const_cast<hw_module_t*>(module);
300 dev->device.common.close = gralloc_close;
302 dev->device.alloc = gralloc_alloc;
303 dev->device
285 gralloc_device_open(const hw_module_t* module, const char* name, hw_device_t** device) argument
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/hardware/msm7k/libgralloc-qsd8k/
H A Dframebuffer.cpp57 framebuffer_device_t device; member in struct:fb_context_t
365 hw_device_t** device)
379 dev->device.common.tag = HARDWARE_DEVICE_TAG;
380 dev->device.common.version = 0;
381 dev->device.common.module = const_cast<hw_module_t*>(module);
382 dev->device.common.close = fb_close;
383 dev->device.setSwapInterval = fb_setSwapInterval;
384 dev->device.post = fb_post;
385 dev->device.setUpdateRect = 0;
386 dev->device
364 fb_device_open(hw_module_t const* module, const char* name, hw_device_t** device) argument
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/hardware/libhardware/modules/nfc/
H A Dnfc_hw_example.c22 /* Close an opened pn544 device instance */
29 * Generic device handling
32 hw_device_t** device) {
48 *device = (hw_device_t*) dev;
31 nfc_open(const hw_module_t* module, const char* name, hw_device_t** device) argument
/hardware/qcom/gps/loc_api/libloc_api/
H A Dgps.c40 struct hw_device_t** device)
50 *device = (struct hw_device_t*)dev;
39 open_gps(const struct hw_module_t* module, char const* name, struct hw_device_t** device) argument
/hardware/msm7k/libgralloc/
H A Dframebuffer.cpp54 framebuffer_device_t device; member in struct:fb_context_t
330 hw_device_t** device)
344 dev->device.common.tag = HARDWARE_DEVICE_TAG;
345 dev->device.common.version = 0;
346 dev->device.common.module = const_cast<hw_module_t*>(module);
347 dev->device.common.close = fb_close;
348 dev->device.setSwapInterval = fb_setSwapInterval;
349 dev->device.post = fb_post;
350 dev->device.setUpdateRect = 0;
356 const_cast<uint32_t&>(dev->device
329 fb_device_open(hw_module_t const* module, const char* name, hw_device_t** device) argument
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/hardware/libhardware_legacy/qemu/
H A Dqemu.c136 snprintf(channel->device, sizeof channel->device,
139 fd = socket_local_client( channel->device,
144 channel->device, strerror(errno));
168 D("no kernel-provided %s device name", name);
172 ret = snprintf(channel->device, sizeof channel->device,
174 if (ret >= (int)sizeof channel->device) {
175 D("%s device name too long: '%s'", name, prop);
179 channel->is_tty = !memcmp("/dev/tty", channel->device,
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/hardware/libhardware_legacy/include/hardware_legacy/
H A DAudioPolicyManagerBase.h67 virtual status_t setDeviceConnectionState(AudioSystem::audio_devices device,
70 virtual AudioSystem::device_connection_state getDeviceConnectionState(AudioSystem::audio_devices device,
150 // device categories used for volume curve management.
166 // default volume curves per strategy and device category. See initializeVolumeCurves()
178 uint32_t device();
191 uint32_t mDevice; // current device this output is routed to
213 uint32_t mDevice; // current device this input is routed to
253 // return appropriate device for streams handled by the specified strategy according to current
255 // if fromCache is true, the device is returned from mDeviceForStrategy[], otherwise it is determined
256 // by current state (device connecte
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