Gitiles
Code Review Sign In
LeafOS / LeafOS-Devices / android_hardware_samsung_slsi-linaro_exynos / ae6cdb21e8e5fe8b1bef12e63577b5813b5febd5 / . / libcamera / common_v3_7885 / ExynosCamera3DualInterface.cpp
blob: b19558b4341ee8dadc6569bb58ac1eec72e55df1 [file] [log] [blame]
/*
* Copyright (C) 2016, Samsung Electronics Co. LTD
*
* 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.
*/
/* #define LOG_NDEBUG 0 */
#define LOG_TAG "ExynosCamera3DualInterface"
#include <cutils/log.h>
#include <list>
#include "ExynosCamera3DualInterface.h"
#include "ExynosCameraAutoTimer.h"
#ifdef SAMSUNG_TN_FEATURE
#include "SecCameraVendorTags.h"
#endif
#ifdef TIME_LOGGER_ENABLE
#include "ExynosCameraTimeLogger.h"
#endif
namespace android {
using namespace std;
/* Convert Id to the one for HAL. Refer to the enum CAMERA_ID in ExynosCameraSensorInfoBase.h */
static int HAL_getCameraId(int id)
{
int cameraId = id;
switch (cameraId) {
case CAMERA_REMAP_ID_TELE:
cameraId = CAMERA_ID_BACK_1;
break;
case CAMERA_REMAP_ID_IRIS:
cameraId = CAMERA_ID_SECURE;
break;
case CAMERA_REMAP_ID_DUAL:
cameraId = CAMERA_ID_BACK_0;
break;
default:
break;
}
return cameraId;
}
/* Revert Id to the one for interfacing in the dual hal interface structure */
static int HAL_revertCameraId(int id)
{
int cameraId = id;
switch (cameraId) {
case CAMERA_ID_SECURE:
cameraId = CAMERA_REMAP_ID_IRIS;
break;
case CAMERA_ID_BACK_1:
cameraId = CAMERA_REMAP_ID_TELE;
break;
default:
break;
}
return cameraId;
}
static int HAL3_camera_device_open(const struct hw_module_t* module,
const char *id,
struct hw_device_t** device)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
int cameraId = atoi(id);
enum CAMERA_STATE state;
FILE *fp = NULL;
int ret = 0;
CameraMetadata metadata;
camera_metadata_entry flashAvailable;
bool hasFlash = false;
char flashFilePath[100] = {'\0',};
cameraId = HAL_getCameraId(cameraId);
/* Validation check */
ALOGI("INFO(%s[%d]):camera(%d) in ======", __FUNCTION__, __LINE__, cameraId);
if (cameraId < 0 || cameraId >= HAL_getNumberOfCameras()) {
if (cameraId < CAMERA_ID_HIDDEN_START || cameraId >= CAMERA_ID_HIDDEN_START + HAL_getNumberOfHiddenCameras()) {
ALOGE("ERR(%s[%d]):Invalid camera ID %d", __FUNCTION__, __LINE__, cameraId);
return -EINVAL;
}
}
/* Check init thread state */
if (g_thread) {
ret = pthread_join(g_thread, NULL);
if (ret != 0) {
ALOGE("ERR(%s[%d]):pthread_join failed with error code %d", __FUNCTION__, __LINE__, ret);
}
g_thread = 0;
}
/* Setting status and check current status */
state = CAMERA_OPENED;
if (check_camera_state(state, cameraId) == false) {
ALOGE("ERR(%s[%d]):camera(%d) state(%d) is INVALID", __FUNCTION__, __LINE__, cameraId, state);
return -EUSERS;
}
/* Create camera device */
if (g_cam_device3[cameraId]) {
ALOGE("ERR(%s[%d]):returning existing camera ID(%d)", __FUNCTION__, __LINE__, cameraId);
*device = (hw_device_t *)g_cam_device3[cameraId];
goto done;
}
g_cam_device3[cameraId] = (camera3_device_t *)malloc(sizeof(camera3_device_t));
if (!g_cam_device3[cameraId])
return -ENOMEM;
g_cam_openLock[cameraId].lock();
g_cam_device3[cameraId]->common.tag = HARDWARE_DEVICE_TAG;
g_cam_device3[cameraId]->common.version = CAMERA_DEVICE_API_VERSION_3_4;
g_cam_device3[cameraId]->common.module = const_cast<hw_module_t *>(module);
g_cam_device3[cameraId]->common.close = HAL3_camera_device_close;
g_cam_device3[cameraId]->ops = &camera_device3_ops;
ALOGV("DEBUG(%s[%d]):open camera(%d)", __FUNCTION__, __LINE__, cameraId);
g_cam_device3[cameraId]->priv = new ExynosCamera3(cameraId, &g_cam_info[cameraId]);
*device = (hw_device_t *)g_cam_device3[cameraId];
ALOGI("INFO(%s[%d]):camera(%d) out from new g_cam_device3[%d]->priv()",
__FUNCTION__, __LINE__, cameraId, cameraId);
g_cam_openLock[cameraId].unlock();
done:
cam_stateLock[cameraId].lock();
cam_state[cameraId] = state;
cam_stateLock[cameraId].unlock();
if (g_cam_info[cameraId]) {
metadata = g_cam_info[cameraId];
flashAvailable = metadata.find(ANDROID_FLASH_INFO_AVAILABLE);
ALOGV("INFO(%s[%d]): cameraId(%d), flashAvailable.count(%d), flashAvailable.data.u8[0](%d)",
__FUNCTION__, cameraId, flashAvailable.count, flashAvailable.data.u8[0]);
if (flashAvailable.count == 1 && flashAvailable.data.u8[0] == 1) {
hasFlash = true;
} else {
hasFlash = false;
}
}
/* Turn off torch and update torch status */
if(hasFlash && g_cam_torchEnabled[cameraId]) {
if (cameraId == CAMERA_ID_BACK) {
snprintf(flashFilePath, sizeof(flashFilePath), TORCH_REAR_FILE_PATH);
} else {
snprintf(flashFilePath, sizeof(flashFilePath), TORCH_FRONT_FILE_PATH);
}
fp = fopen(flashFilePath, "w+");
if (fp == NULL) {
ALOGE("ERR(%s[%d]):torch file open fail, ret(%d)", __FUNCTION__, __LINE__, fp);
} else {
fwrite("0", sizeof(char), 1, fp);
fflush(fp);
fclose(fp);
g_cam_torchEnabled[cameraId] = false;
}
}
g_callbacks->torch_mode_status_change(g_callbacks, id, TORCH_MODE_STATUS_NOT_AVAILABLE);
ALOGI("INFO(%s[%d]):camera(%d) out =====", __FUNCTION__, __LINE__, cameraId);
return 0;
}
static int HAL3_camera_device_close(struct hw_device_t* device)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
uint32_t cameraId;
int ret = OK;
enum CAMERA_STATE state;
char camid[10];
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
if (device) {
camera3_device_t *cam_device = (camera3_device_t *)device;
cameraId = obj(cam_device)->getCameraId();
ALOGV("DEBUG(%s[%d]):close camera(%d)", __FUNCTION__, __LINE__, cameraId);
ret = obj(cam_device)->releaseDevice();
if (ret) {
ALOGE("ERR(%s[%d]):initialize error!!", __FUNCTION__, __LINE__);
ret = BAD_VALUE;
}
state = CAMERA_CLOSED;
if (check_camera_state(state, cameraId) == false) {
ALOGE("ERR(%s[%d]):camera(%d) state(%d) is INVALID",
__FUNCTION__, __LINE__, cameraId, state);
return -1;
}
g_cam_openLock[cameraId].lock();
ALOGV("INFO(%s[%d]):camera(%d) open locked..", __FUNCTION__, __LINE__, cameraId);
g_cam_device3[cameraId] = NULL;
g_cam_openLock[cameraId].unlock();
ALOGV("INFO(%s[%d]):camera(%d) open unlocked..", __FUNCTION__, __LINE__, cameraId);
delete static_cast<ExynosCamera3 *>(cam_device->priv);
free(cam_device);
cam_stateLock[cameraId].lock();
cam_state[cameraId] = state;
cam_stateLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):close camera(%d)", __FUNCTION__, __LINE__, cameraId);
}
/* Update torch status */
g_cam_torchEnabled[cameraId] = false;
snprintf(camid, sizeof(camid), "%d\n", cameraId);
g_callbacks->torch_mode_status_change(g_callbacks, camid,
TORCH_MODE_STATUS_AVAILABLE_OFF);
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
return ret;
}
static int HAL3_camera_device_initialize(const struct camera3_device *dev,
const camera3_callback_ops_t *callback_ops)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
int ret = OK;
uint32_t cameraId = obj(dev)->getCameraId();
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
g_cam_configLock[cameraId].lock();
ALOGE("INFO(%s[%d]): dual cam_state[0](%d)", __FUNCTION__, __LINE__, cam_state[0]);
#ifdef DUAL_CAMERA_SUPPORTED
if (cameraId != 0 && g_cam_device3[0] != NULL
&& cam_state[0] != CAMERA_NONE && cam_state[0] != CAMERA_CLOSED) {
ret = obj(dev)->setDualMode(true);
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):camera(%d) set dual mode fail, ret(%d)",
__FUNCTION__, __LINE__, cameraId, ret);
} else {
ALOGI("INFO(%s[%d]):camera(%d) set dual mode)",
__FUNCTION__, __LINE__, cameraId);
}
}
#endif
ret = obj(dev)->initilizeDevice(callback_ops);
if (ret) {
ALOGE("ERR(%s[%d]):initialize error!!", __FUNCTION__, __LINE__);
ret = BAD_VALUE;
}
g_cam_configLock[cameraId].unlock();
ALOGV("DEBUG(%s):set callback ops - %p", __FUNCTION__, callback_ops);
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
return ret;
}
static int HAL3_camera_device_configure_streams(const struct camera3_device *dev,
camera3_stream_configuration_t *stream_list)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
int ret = OK;
uint32_t cameraId = obj(dev)->getCameraId();
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
g_cam_configLock[cameraId].lock();
ret = obj(dev)->configureStreams(stream_list);
if (ret) {
ALOGE("ERR(%s[%d]):configure_streams error!!", __FUNCTION__, __LINE__);
ret = BAD_VALUE;
}
g_cam_configLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
return ret;
}
static int HAL3_camera_device_register_stream_buffers(const struct camera3_device *dev,
const camera3_stream_buffer_set_t *buffer_set)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
int ret = OK;
uint32_t cameraId = obj(dev)->getCameraId();
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
g_cam_configLock[cameraId].lock();
ret = obj(dev)->registerStreamBuffers(buffer_set);
if (ret) {
ALOGE("ERR(%s[%d]):register_stream_buffers error!!", __FUNCTION__, __LINE__);
ret = BAD_VALUE;
}
g_cam_configLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
return ret;
}
static const camera_metadata_t* HAL3_camera_device_construct_default_request_settings(
const struct camera3_device *dev,
int type)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
camera_metadata_t *request = NULL;
status_t res;
uint32_t cameraId = obj(dev)->getCameraId();
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
g_cam_configLock[cameraId].lock();
res = obj(dev)->construct_default_request_settings(&request, type);
if (res) {
ALOGE("ERR(%s[%d]):constructDefaultRequestSettings error!!", __FUNCTION__, __LINE__);
g_cam_configLock[cameraId].unlock();
return NULL;
}
g_cam_configLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
return request;
}
static int HAL3_camera_device_process_capture_request(const struct camera3_device *dev,
camera3_capture_request_t *request)
{
/* ExynosCameraAutoTimer autoTimer(__FUNCTION__); */
int ret = OK;
uint32_t cameraId = obj(dev)->getCameraId();
ALOGV("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
g_cam_configLock[cameraId].lock();
ret = obj(dev)->processCaptureRequest(request);
if (ret) {
ALOGE("ERR(%s[%d]):process_capture_request error(%d)!!", __FUNCTION__, __LINE__, ret);
ret = BAD_VALUE;
}
g_cam_configLock[cameraId].unlock();
ALOGV("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
return ret;
}
static int HAL3_camera_device_flush(const struct camera3_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
int ret = 0;
uint32_t cameraId = obj(dev)->getCameraId();
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
g_cam_configLock[cameraId].lock();
ret = obj(dev)->flush();
if (ret) {
ALOGE("ERR(%s[%d]):flush error(%d)!!", __FUNCTION__, __LINE__, ret);
ret = BAD_VALUE;
}
g_cam_configLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
return ret;
}
static void HAL3_camera_device_get_metadata_vendor_tag_ops(const struct camera3_device *dev,
vendor_tag_query_ops_t* ops)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
if (dev == NULL)
ALOGE("ERR(%s[%d]):dev is NULL", __FUNCTION__, __LINE__);
if (ops == NULL)
ALOGE("ERR(%s[%d]):ops is NULL", __FUNCTION__, __LINE__);
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
}
static void HAL3_camera_device_dump(const struct camera3_device *dev, int fd)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
if (dev == NULL)
ALOGE("ERR(%s[%d]):dev is NULL", __FUNCTION__, __LINE__);
if (fd < 0)
ALOGE("ERR(%s[%d]):fd is Negative Value", __FUNCTION__, __LINE__);
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
}
/***************************************************************************
* FUNCTION : get_camera_info
*
* DESCRIPTION: static function to query the numner of cameras
*
* PARAMETERS : none
*
* RETURN : the number of cameras pre-defined
***************************************************************************/
static int HAL_getNumberOfCameras()
{
/* ExynosCameraAutoTimer autoTimer(__FUNCTION__); */
int getNumOfCamera = sizeof(sCameraInfo) / sizeof(sCameraInfo[0]);
ALOGV("DEBUG(%s[%d]):Number of cameras(%d)", __FUNCTION__, __LINE__, getNumOfCamera);
return getNumOfCamera;
}
static int HAL_getNumberOfHiddenCameras()
{
/* ExynosCameraAutoTimer autoTimer(__FUNCTION__); */
int getNumOfHiddenCamera = sizeof(sCameraHiddenInfo) / sizeof(sCameraHiddenInfo[0]);
ALOGV("DEBUG(%s[%d]):Number of Hidden Camera(%d)", __FUNCTION__, __LINE__, getNumOfHiddenCamera);
return getNumOfHiddenCamera;
}
static int HAL_getCameraInfo(int camera_id, struct camera_info *info)
{
/* ExynosCameraAutoTimer autoTimer(__FUNCTION__); */
status_t ret = NO_ERROR;
int cameraId = HAL_getCameraId(camera_id);
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
if (cameraId < 0 || cameraId >= HAL_getNumberOfCameras()) {
if (cameraId < CAMERA_ID_HIDDEN_START || cameraId >= CAMERA_ID_HIDDEN_START + HAL_getNumberOfHiddenCameras()) {
ALOGE("ERR(%s[%d]):Invalid camera ID %d", __FUNCTION__, __LINE__, cameraId);
return -ENODEV;
}
}
/* set facing and orientation */
if (cameraId >= CAMERA_ID_HIDDEN_START)
memcpy(info, &sCameraHiddenInfo[cameraId - CAMERA_ID_HIDDEN_START], sizeof(CameraInfo));
else
memcpy(info, &sCameraInfo[cameraId], sizeof(CameraInfo));
/* set device API version */
info->device_version = CAMERA_DEVICE_API_VERSION_3_4;
/* set camera_metadata_t if needed */
if (info->device_version >= HARDWARE_DEVICE_API_VERSION(2, 0)) {
if (g_cam_info[cameraId] == NULL) {
ALOGV("DEBUG(%s[%d]):Return static information (%d)", __FUNCTION__, __LINE__, cameraId);
ret = ExynosCamera3MetadataConverter::constructStaticInfo(cameraId, &g_cam_info[cameraId]);
if (ret != 0) {
ALOGE("ERR(%s[%d]): static information is NULL", __FUNCTION__, __LINE__);
return -EINVAL;
}
info->static_camera_characteristics = g_cam_info[cameraId];
} else {
ALOGV("DEBUG(%s[%d]):Reuse Return static information (%d)", __FUNCTION__, __LINE__, cameraId);
info->static_camera_characteristics = g_cam_info[cameraId];
}
}
/* set service arbitration (resource_cost, conflicting_devices, conflicting_devices_length */
info->resource_cost = sCameraConfigInfo[cameraId].resource_cost;
info->conflicting_devices = sCameraConfigInfo[cameraId].conflicting_devices;
info->conflicting_devices_length = sCameraConfigInfo[cameraId].conflicting_devices_length;
ALOGV("INFO(%s info->resource_cost = %d ", __FUNCTION__, info->resource_cost);
if (info->conflicting_devices_length) {
for (size_t i = 0; i < info->conflicting_devices_length; i++) {
ALOGV("INFO(%s info->conflicting_devices = %s ", __FUNCTION__, info->conflicting_devices[i]);
}
} else {
ALOGV("INFO(%s info->conflicting_devices_length is zero ", __FUNCTION__);
}
return NO_ERROR;
}
static int HAL_set_callbacks(const camera_module_callbacks_t *callbacks)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
if (callbacks == NULL)
ALOGE("ERR(%s[%d]):dev is NULL", __FUNCTION__, __LINE__);
g_callbacks = callbacks;
return OK;
}
#ifdef TIME_LOGGER_LAUNCH_ENABLE
extern ExynosCameraTimeLogger g_timeLoggerLaunch;
extern int g_timeLoggerLaunchIndex;
bool g_timeLoggerFirstSetParameter;
#endif
static int HAL_open_legacy(const struct hw_module_t* module, const char* id,
uint32_t halVersion, struct hw_device_t** device)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
int ret = 0;
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
if (module == NULL) {
ALOGE("ERR(%s[%d]):module is NULL", __FUNCTION__, __LINE__);
ret = -EINVAL;
}
if (id == NULL) {
ALOGE("ERR(%s[%d]):id is NULL", __FUNCTION__, __LINE__);
ret = -EINVAL;
}
if (device == NULL) {
ALOGE("ERR(%s[%d]):device is NULL", __FUNCTION__, __LINE__);
ret = -EINVAL;
}
if (halVersion == 0)
ALOGE("ERR(%s[%d]):halVersion is Zero", __FUNCTION__, __LINE__);
char *newId = "20";
int cameraId = atoi(id);
#ifdef TIME_LOGGER_LAUNCH_ENABLE
int loggerCameraId = (cameraId == CAMERA_REMAP_ID_DUAL) ? CAMERA_ID_BACK : cameraId;
g_timeLoggerFirstSetParameter = false;
if (g_timeLoggerLaunchIndex % TIME_LOGGER_LAUNCH_COUNT == 0)
TIME_LOGGER_INIT_BASE(&g_timeLoggerLaunch, loggerCameraId);
TIME_LOGGER_UPDATE_BASE(&g_timeLoggerLaunch, loggerCameraId, ++g_timeLoggerLaunchIndex, 0, DURATION, LAUNCH_TOTAL_TIME, true);
TIME_LOGGER_UPDATE_BASE(&g_timeLoggerLaunch, loggerCameraId, g_timeLoggerLaunchIndex, 0, DURATION, LAUNCH_OPEN_START, true);
#endif
#ifdef USE_ONE_INTERFACE_FILE
if (!ret)
#if 0
if (cameraId == CAMERA_ID_BACK)
return HAL_camera_device_dual_open(module, newId, device);
else
#endif
return HAL_camera_device_dual_open(module, id, device);
else
return ret;
#else
return NO_ERROR;
#endif
}
static int HAL_set_torch_mode(const char* camera_id, bool enabled)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
int cameraId = atoi(camera_id);
FILE *fp = NULL;
CameraMetadata metadata;
camera_metadata_entry flashAvailable;
int ret = 0;
char flashFilePath[100] = {'\0',};
cameraId = HAL_getCameraId(cameraId);
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
if (cameraId < 0 || cameraId >= HAL_getNumberOfCameras()) {
if (cameraId < CAMERA_ID_HIDDEN_START || cameraId >= CAMERA_ID_HIDDEN_START + HAL_getNumberOfHiddenCameras()) {
ALOGE("ERR(%s[%d]):Invalid camera ID %d", __FUNCTION__, __LINE__, cameraId);
return -EINVAL;
}
}
/* Check the android.flash.info.available */
/* If this camera device does not support flash, It have to return -ENOSYS */
metadata = g_cam_info[cameraId];
flashAvailable = metadata.find(ANDROID_FLASH_INFO_AVAILABLE);
if (flashAvailable.count == 1 && flashAvailable.data.u8[0] == 1) {
ALOGV("DEBUG(%s[%d]): Flash metadata exist", __FUNCTION__, __LINE__);
} else {
ALOGE("ERR(%s[%d]): Can not find flash metadata", __FUNCTION__, __LINE__);
return -ENOSYS;
}
ALOGI("INFO(%s[%d]): Current Camera State (state = %d)", __FUNCTION__, __LINE__, cam_state[cameraId]);
/* Add the check the camera state that camera in use or not */
if (cam_state[cameraId] > CAMERA_CLOSED) {
ALOGE("ERR(%s[%d]): Camera Device is busy (state = %d)", __FUNCTION__, __LINE__, cam_state[cameraId]);
g_callbacks->torch_mode_status_change(g_callbacks, camera_id, TORCH_MODE_STATUS_AVAILABLE_OFF);
return -EBUSY;
}
/* Add the sysfs file read (sys/class/camera/flash/torch_flash) then set 0 or 1 */
if (cameraId == CAMERA_ID_BACK) {
snprintf(flashFilePath, sizeof(flashFilePath), TORCH_REAR_FILE_PATH);
} else {
snprintf(flashFilePath, sizeof(flashFilePath), TORCH_FRONT_FILE_PATH);
}
fp = fopen(flashFilePath, "w+");
if (fp == NULL) {
ALOGE("ERR(%s[%d]):torch file open(%s) fail, ret(%d)",
__FUNCTION__, __LINE__, flashFilePath, fp);
return -ENOSYS;
}
if (enabled) {
fwrite("1", sizeof(char), 1, fp);
} else {
fwrite("0", sizeof(char), 1, fp);
}
fflush(fp);
ret = fclose(fp);
if (ret != 0) {
ALOGE("ERR(%s[%d]): file close failed(%d)", __FUNCTION__, __LINE__, ret);
}
if (enabled) {
g_cam_torchEnabled[cameraId] = true;
g_callbacks->torch_mode_status_change(g_callbacks,
camera_id, TORCH_MODE_STATUS_AVAILABLE_ON);
} else {
g_cam_torchEnabled[cameraId] = false;
g_callbacks->torch_mode_status_change(g_callbacks,
camera_id, TORCH_MODE_STATUS_AVAILABLE_OFF);
}
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
return NO_ERROR;
}
void *init_func(__unused void *data)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
FILE *fp = NULL;
char name[64];
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
fp = fopen(INIT_MODULE_PATH, "r");
if (fp == NULL) {
ALOGI("INFO(%s[%d]):module init file open fail, ret(%d)", __FUNCTION__, __LINE__, fp);
return NULL;
}
if (fgets(name, sizeof(name), fp) == NULL) {
ALOGI("INFO(%s[%d]):failed to read init sysfs", __FUNCTION__, __LINE__);
}
fclose(fp);
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
return NULL;
}
static int HAL_init()
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
int ret = 0;
ALOGI("INFO(%s[%d]):in =====", __FUNCTION__, __LINE__);
ret = pthread_create(&g_thread, NULL, init_func, NULL);
if (ret) {
ALOGE("ERR(%s[%d]):pthread_create failed with error code %d", __FUNCTION__, __LINE__, ret);
}
ALOGI("INFO(%s[%d]):out =====", __FUNCTION__, __LINE__);
return OK;
}
#ifdef USE_ONE_INTERFACE_FILE
static int HAL_camera_device_open(
const struct hw_module_t* module,
const char *id,
struct hw_device_t** device)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
int cameraId = atoi(id);
FILE *fp = NULL;
CameraMetadata metadata;
camera_metadata_entry flashAvailable;
bool hasFlash = false;
char flashFilePath[100] = {'\0',};
#ifdef BOARD_BACK_CAMERA_USES_EXTERNAL_CAMERA
if (cameraId == 0) {
return HAL_ext_camera_device_open_wrapper(module, id, device);
}
#endif
#ifdef BOARD_FRONT_CAMERA_USES_EXTERNAL_CAMERA
if (cameraId == 1) {
return HAL_ext_camera_device_open_wrapper(module, id, device);
}
#endif
#if (defined BOARD_BACK_CAMERA_USES_EXTERNAL_CAMERA) && (defined BOARD_FRONT_CAMERA_USES_EXTERNAL_CAMERA)
#else
enum CAMERA_STATE state;
int ret = 0;
cameraId = HAL_getCameraId(cameraId);
ALOGI("INFO(%s[%d]):camera(%d) in", __FUNCTION__, __LINE__, cameraId);
if (cameraId < 0 || cameraId >= HAL_getNumberOfCameras()) {
if (cameraId < CAMERA_ID_HIDDEN_START || cameraId >= CAMERA_ID_HIDDEN_START + HAL_getNumberOfHiddenCameras()) {
ALOGE("ERR(%s[%d]):Invalid camera ID %d", __FUNCTION__, __LINE__, cameraId);
return -EINVAL;
}
}
/* Check init thread state */
if (g_thread) {
ret = pthread_join(g_thread, NULL);
if (ret != 0) {
ALOGE("ERR(%s[%d]):pthread_join failed with error code %d", __FUNCTION__, __LINE__, ret);
}
g_thread = 0;
}
state = CAMERA_OPENED;
if (check_camera_state(state, cameraId) == false) {
ALOGE("ERR(%s):camera(%d) state(%d) is INVALID", __FUNCTION__, cameraId, state);
return -1;
}
if (g_cam_device[cameraId]) {
ALOGE("DEBUG(%s):returning existing camera ID %s", __FUNCTION__, id);
*device = (hw_device_t *)g_cam_device[cameraId];
goto done;
}
g_cam_device[cameraId] = (camera_device_t *)malloc(sizeof(camera_device_t));
if (!g_cam_device[cameraId])
return -ENOMEM;
g_cam_openLock[cameraId].lock();
g_cam_device[cameraId]->common.tag = HARDWARE_DEVICE_TAG;
g_cam_device[cameraId]->common.version = 1;
g_cam_device[cameraId]->common.module = const_cast<hw_module_t *>(module);
g_cam_device[cameraId]->common.close = HAL_camera_device_dual_close;
g_cam_device[cameraId]->ops = &camera_device_ops;
ALOGD("DEBUG(%s):open camera %s", __FUNCTION__, id);
#ifdef USE_DUAL_CAMERA
g_cam_device[cameraId]->priv = new ExynosCamera(cameraId, g_cam_device[cameraId], getAutoDualMode());
#else
g_cam_device[cameraId]->priv = new ExynosCamera(cameraId, g_cam_device[cameraId]);
#endif
*device = (hw_device_t *)g_cam_device[cameraId];
ALOGI("INFO(%s[%d]):camera(%d) out from new g_cam_device[%d]->priv()",
__FUNCTION__, __LINE__, cameraId, cameraId);
g_cam_openLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d) unlocked..", __FUNCTION__, __LINE__, cameraId);
done:
cam_stateLock[cameraId].lock();
cam_state[cameraId] = state;
cam_stateLock[cameraId].unlock();
if (g_cam_info[cameraId]) {
metadata = g_cam_info[cameraId];
flashAvailable = metadata.find(ANDROID_FLASH_INFO_AVAILABLE);
ALOGV("INFO(%s[%d]): cameraId(%d), flashAvailable.count(%d), flashAvailable.data.u8[0](%d)",
__FUNCTION__, cameraId, flashAvailable.count, flashAvailable.data.u8[0]);
if (flashAvailable.count == 1 && flashAvailable.data.u8[0] == 1) {
hasFlash = true;
} else {
hasFlash = false;
}
}
if(hasFlash && g_cam_torchEnabled[cameraId]) {
if (cameraId == CAMERA_ID_BACK) {
snprintf(flashFilePath, sizeof(flashFilePath), TORCH_REAR_FILE_PATH);
} else {
snprintf(flashFilePath, sizeof(flashFilePath), TORCH_FRONT_FILE_PATH);
}
fp = fopen(flashFilePath, "w+");
if (fp == NULL) {
ALOGE("ERR(%s[%d]):torch file open fail, ret(%d)", __FUNCTION__, __LINE__, fp);
} else {
fwrite("0", sizeof(char), 1, fp);
fflush(fp);
fclose(fp);
g_cam_torchEnabled[cameraId] = false;
g_callbacks->torch_mode_status_change(g_callbacks, id, TORCH_MODE_STATUS_AVAILABLE_OFF);
}
}
g_callbacks->torch_mode_status_change(g_callbacks, id, TORCH_MODE_STATUS_NOT_AVAILABLE);
ALOGI("INFO(%s[%d]):camera(%d) out", __FUNCTION__, __LINE__, cameraId);
#endif /* (defined BOARD_BACK_CAMERA_USES_EXTERNAL_CAMERA) && (defined BOARD_FRONT_CAMERA_USES_EXTERNAL_CAMERA) */
return 0;
}
static int HAL_camera_device_close(struct hw_device_t* device)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
uint32_t cameraId;
enum CAMERA_STATE state;
#if (defined BOARD_BACK_CAMERA_USES_EXTERNAL_CAMERA) && (defined BOARD_FRONT_CAMERA_USES_EXTERNAL_CAMERA)
#else
ALOGI("INFO(%s[%d]): in", __FUNCTION__, __LINE__);
if (device) {
camera_device_t *cam_device = (camera_device_t *)device;
cameraId = obj(cam_device)->getCameraId();
ALOGI("INFO(%s[%d]):camera(%d)", __FUNCTION__, __LINE__, cameraId);
state = CAMERA_CLOSED;
if (check_camera_state(state, cameraId) == false) {
ALOGE("ERR(%s):camera(%d) state(%d) is INVALID",
__FUNCTION__, cameraId, state);
return -1;
}
g_cam_openLock[cameraId].lock();
ALOGI("INFO(%s[%d]):camera(%d) locked..", __FUNCTION__, __LINE__, cameraId);
g_cam_device[cameraId] = NULL;
g_cam_openLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d) unlocked..", __FUNCTION__, __LINE__, cameraId);
delete static_cast<ExynosCamera *>(cam_device->priv);
free(cam_device);
cam_stateLock[cameraId].lock();
cam_state[cameraId] = state;
cam_stateLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d)", __FUNCTION__, __LINE__, cameraId);
}
ALOGI("INFO(%s[%d]): out", __FUNCTION__, __LINE__);
#endif /* (defined BOARD_BACK_CAMERA_USES_EXTERNAL_CAMERA) && (defined BOARD_FRONT_CAMERA_USES_EXTERNAL_CAMERA) */
return 0;
}
static int HAL_camera_device_set_preview_window(
struct camera_device *dev,
struct preview_stream_ops *buf)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
static int ret;
uint32_t cameraId = obj(dev)->getCameraId();
ALOGI("INFO(%s[%d]):camera(%d) in", __FUNCTION__, __LINE__, cameraId);
ret = obj(dev)->setPreviewWindow(buf);
ALOGI("INFO(%s[%d]):camera(%d) out", __FUNCTION__, __LINE__, cameraId);
return ret;
}
static void HAL_camera_device_set_callbacks(struct camera_device *dev,
camera_notify_callback notify_cb,
camera_data_callback data_cb,
camera_data_timestamp_callback data_cb_timestamp,
camera_request_memory get_memory,
void* user)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
obj(dev)->setCallbacks(notify_cb, data_cb, data_cb_timestamp,
get_memory,
user);
}
static void HAL_camera_device_enable_msg_type(
struct camera_device *dev,
int32_t msg_type)
{
ALOGV("DEBUG(%s):", __FUNCTION__);
obj(dev)->enableMsgType(msg_type);
}
static void HAL_camera_device_disable_msg_type(
struct camera_device *dev,
int32_t msg_type)
{
ALOGV("DEBUG(%s):", __FUNCTION__);
obj(dev)->disableMsgType(msg_type);
}
static int HAL_camera_device_msg_type_enabled(
struct camera_device *dev,
int32_t msg_type)
{
ALOGV("DEBUG(%s):", __FUNCTION__);
return obj(dev)->msgTypeEnabled(msg_type);
}
static int HAL_camera_device_start_preview(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
static int ret;
uint32_t cameraId = obj(dev)->getCameraId();
enum CAMERA_STATE state;
ALOGI("INFO(%s[%d]):camera(%d) in", __FUNCTION__, __LINE__, cameraId);
state = CAMERA_PREVIEW;
if (check_camera_state(state, cameraId) == false) {
ALOGE("ERR(%s):camera(%d) state(%d) is INVALID",
__FUNCTION__, cameraId, state);
return -1;
}
g_cam_previewLock[cameraId].lock();
#ifdef DUAL_CAMERA_SUPPORTED
if (cameraId != 0 && g_cam_device[0] != NULL
&& cam_state[0] != CAMERA_NONE && cam_state[0] != CAMERA_CLOSED) {
#ifdef CAMERA_GED_FEATURE
ret = obj(dev)->setDualMode(true);
#else
#ifdef SAMSUNG_QUICK_SWITCH
ret = obj(dev)->setDualMode(!obj(dev)->getQuickSwitchFlag());
#endif
#endif
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):camera(%d) set dual mode fail, ret(%d)",
__FUNCTION__, __LINE__, cameraId, ret);
} else {
ALOGI("INFO(%s[%d]):camera(%d) set dual mode)",
__FUNCTION__, __LINE__, cameraId);
}
}
#endif
ret = obj(dev)->startPreview();
ALOGV("INFO(%s[%d]):camera(%d) out from startPreview()",
__FUNCTION__, __LINE__, cameraId);
g_cam_previewLock[cameraId].unlock();
ALOGV("INFO(%s[%d]):camera(%d) unlocked..", __FUNCTION__, __LINE__, cameraId);
if (ret == OK) {
cam_stateLock[cameraId].lock();
cam_state[cameraId] = state;
cam_stateLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d) out (startPreview succeeded)",
__FUNCTION__, __LINE__, cameraId);
} else {
ALOGI("INFO(%s[%d]):camera(%d) out (startPreview FAILED)",
__FUNCTION__, __LINE__, cameraId);
}
return ret;
}
static void HAL_camera_device_stop_preview(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
uint32_t cameraId = obj(dev)->getCameraId();
enum CAMERA_STATE state;
ALOGI("INFO(%s[%d]):camera(%d) in", __FUNCTION__, __LINE__, cameraId);
/* HACK : If camera in recording state, */
/* CameraService have to call the stop_recording before the stop_preview */
#if 1
if (cam_state[cameraId] == CAMERA_RECORDING) {
ALOGE("ERR(%s[%d]):camera(%d) in RECORDING RUNNING state ---- INVALID ----",
__FUNCTION__, __LINE__, cameraId);
ALOGE("ERR(%s[%d]):camera(%d) The stop_recording must be called "
"before the stop_preview ---- INVALID ----",
__FUNCTION__, __LINE__, cameraId);
HAL_camera_device_stop_recording(dev);
ALOGE("ERR(%s[%d]):cameraId=%d out from stop_recording ---- INVALID ----",
__FUNCTION__, __LINE__, cameraId);
for (int i=0; i<30; i++) {
ALOGE("ERR(%s[%d]):camera(%d) The stop_recording must be called "
"before the stop_preview ---- INVALID ----",
__FUNCTION__, __LINE__, cameraId);
}
ALOGE("ERR(%s[%d]):camera(%d) sleep 500ms for ---- INVALID ---- state",
__FUNCTION__, __LINE__, cameraId);
usleep(500000); /* to notify, sleep 500ms */
}
#endif
state = CAMERA_PREVIEWSTOPPED;
if (check_camera_state(state, cameraId) == false) {
ALOGE("ERR(%s):camera(%d) state(%d) is INVALID", __FUNCTION__, cameraId, state);
return;
}
g_cam_previewLock[cameraId].lock();
obj(dev)->stopPreview();
ALOGI("INFO(%s[%d]):camera(%d) out from stopPreview()",
__FUNCTION__, __LINE__, cameraId);
g_cam_previewLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d) unlocked..", __FUNCTION__, __LINE__, cameraId);
cam_stateLock[cameraId].lock();
cam_state[cameraId] = state;
cam_stateLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d) out", __FUNCTION__, __LINE__, cameraId);
}
static int HAL_camera_device_preview_enabled(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
return obj(dev)->previewEnabled();
}
static int HAL_camera_device_store_meta_data_in_buffers(
struct camera_device *dev,
int enable)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
return obj(dev)->storeMetaDataInBuffers(enable);
}
static int HAL_camera_device_start_recording(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
static int ret;
uint32_t cameraId = obj(dev)->getCameraId();
enum CAMERA_STATE state;
ALOGI("INFO(%s[%d]):camera(%d) in", __FUNCTION__, __LINE__, cameraId);
state = CAMERA_RECORDING;
if (check_camera_state(state, cameraId) == false) {
ALOGE("ERR(%s):camera(%d) state(%d) is INVALID",
__FUNCTION__, cameraId, state);
return -1;
}
g_cam_recordingLock[cameraId].lock();
ret = obj(dev)->startRecording();
ALOGI("INFO(%s[%d]):camera(%d) out from startRecording()",
__FUNCTION__, __LINE__, cameraId);
g_cam_recordingLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d) unlocked..", __FUNCTION__, __LINE__, cameraId);
if (ret == OK) {
cam_stateLock[cameraId].lock();
cam_state[cameraId] = state;
cam_stateLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d) out (startRecording succeeded)",
__FUNCTION__, __LINE__, cameraId);
} else {
ALOGI("INFO(%s[%d]):camera(%d) out (startRecording FAILED)",
__FUNCTION__, __LINE__, cameraId);
}
return ret;
}
static void HAL_camera_device_stop_recording(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
uint32_t cameraId = obj(dev)->getCameraId();
enum CAMERA_STATE state;
ALOGI("INFO(%s[%d]):camera(%d) in", __FUNCTION__, __LINE__, cameraId);
state = CAMERA_RECORDINGSTOPPED;
if (check_camera_state(state, cameraId) == false) {
ALOGE("ERR(%s):camera(%d) state(%d) is INVALID", __FUNCTION__, cameraId, state);
return;
}
g_cam_recordingLock[cameraId].lock();
obj(dev)->stopRecording();
ALOGI("INFO(%s[%d]):camera(%d) out from stopRecording()",
__FUNCTION__, __LINE__, cameraId);
g_cam_recordingLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d) unlocked..", __FUNCTION__, __LINE__, cameraId);
cam_stateLock[cameraId].lock();
cam_state[cameraId] = state;
cam_stateLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d) out", __FUNCTION__, __LINE__, cameraId);
}
static int HAL_camera_device_recording_enabled(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
return obj(dev)->recordingEnabled();
}
static void HAL_camera_device_release_recording_frame(struct camera_device *dev,
const void *opaque)
{
/* ExynosCameraAutoTimer autoTimer(__FUNCTION__); */
ALOGV("DEBUG(%s):", __FUNCTION__);
obj(dev)->releaseRecordingFrame(opaque);
}
static int HAL_camera_device_auto_focus(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
return obj(dev)->autoFocus();
}
static int HAL_camera_device_cancel_auto_focus(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
return obj(dev)->cancelAutoFocus();
}
static int HAL_camera_device_take_picture(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
return obj(dev)->takePicture();
}
static int HAL_camera_device_cancel_picture(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
return obj(dev)->cancelPicture();
}
static int HAL_camera_device_set_parameters(
struct camera_device *dev,
const char *parms)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
String8 str(parms);
CameraParameters p(str);
return obj(dev)->setParameters(p);
}
char *HAL_camera_device_get_parameters(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
String8 str;
/* HACK : to avoid compile error */
#if (defined BOARD_BACK_CAMERA_USES_EXTERNAL_CAMERA) && (defined BOARD_FRONT_CAMERA_USES_EXTERNAL_CAMERA)
ALOGE("ERR(%s[%d]):invalid opertion on external camera", __FUNCTION__, __LINE__);
#else
CameraParameters parms = obj(dev)->getParameters();
str = parms.flatten();
#endif
return strdup(str.string());
}
static void HAL_camera_device_put_parameters(
struct camera_device *dev,
char *parms)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
free(parms);
}
static int HAL_camera_device_send_command(
struct camera_device *dev,
int32_t cmd,
int32_t arg1,
int32_t arg2)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
return obj(dev)->sendCommand(cmd, arg1, arg2);
}
static void HAL_camera_device_release(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
uint32_t cameraId = obj(dev)->getCameraId();
enum CAMERA_STATE state;
ALOGI("INFO(%s[%d]):camera(%d) in", __FUNCTION__, __LINE__, cameraId);
state = CAMERA_RELEASED;
if (check_camera_state(state, cameraId) == false) {
ALOGE("ERR(%s):camera(%d) state(%d) is INVALID",
__FUNCTION__, cameraId, state);
return;
}
g_cam_openLock[cameraId].lock();
obj(dev)->release();
ALOGV("INFO(%s[%d]):camera(%d) out from release()",
__FUNCTION__, __LINE__, cameraId);
g_cam_openLock[cameraId].unlock();
ALOGV("INFO(%s[%d]):camera(%d) unlocked..", __FUNCTION__, __LINE__, cameraId);
cam_stateLock[cameraId].lock();
cam_state[cameraId] = state;
cam_stateLock[cameraId].unlock();
ALOGI("INFO(%s[%d]):camera(%d) out", __FUNCTION__, __LINE__, cameraId);
}
static int HAL_camera_device_dump(struct camera_device *dev, int fd)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
ALOGV("DEBUG(%s):", __FUNCTION__);
return obj(dev)->dump(fd);
}
#endif
static void HAL_get_vendor_tag_ops(__unused vendor_tag_ops_t* ops)
{
ALOGV("INFO(%s):", __FUNCTION__);
#ifdef SAMSUNG_TN_FEATURE
SecCameraVendorTags::Ops = ops;
ops->get_all_tags = SecCameraVendorTags::get_ext_all_tags;
ops->get_tag_count = SecCameraVendorTags::get_ext_tag_count;
ops->get_tag_type = SecCameraVendorTags::get_ext_tag_type;
ops->get_tag_name = SecCameraVendorTags::get_ext_tag_name;
ops->get_section_name = SecCameraVendorTags::get_ext_section_name;
ops->reserved[0] = NULL;
#else
ALOGW("WARN(%s[%d]):empty operation", __FUNCTION__, __LINE__);
#endif
}
/*
* from here
* Dual Camera Interface
*/
static int HAL_camera_device_dual_open(
const struct hw_module_t* module,
const char *id,
struct hw_device_t** device)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
int cameraId = atoi(id);
list<int> cameraIdList;
if (cameraId == CAMERA_REMAP_ID_DUAL)
setAutoDualMode(true);
else
setAutoDualMode(false);
cameraId = HAL_getCameraId(cameraId);
/* for dual camera. it open 2 HAL object on open time.
* if app want PIP, app will open another HAL.
* then, the HAL(opened for dual camera) will crush with HAL(open for PIP).
*
* so, if the opened camera HAL object is bigger than 1.
* this code close the HAL(opened for dual camera)
*/
ALOGD("DEBUG(%s[%d]):cameraId(%d):getOpenedCameraHalCnt() : %d, dualMode(%d)",
__FUNCTION__, __LINE__, cameraId, getOpenedCameraHalCnt(), getAutoDualMode());
/*
* case1 : back camera opened (check)
* opened cnt : 2 (camera0, camera2)
* case2 : front camera opened (not check)
* opened cnt : 1 (camera1)
* case3 : nothing camera opened (not check)
* opened cnt : 0 (-)
*/
if (2 <= getOpenedCameraHalCnt()) {
int mainCameraId = -1;
int subCameraId = -1;
getDualCameraId(&mainCameraId, &subCameraId);
/* If it's PIP scenario, forcely close the slave camera */
if (mainCameraId != cameraId) {
int teleCameraId = subCameraId;
if (g_threadInterface[teleCameraId] != NULL) {
ret = g_threadInterface[teleCameraId]->checkApiDone();
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, teleCameraId);
}
}
ALOGD("DEBUG(%s[%d]):cameraId(%d):try to close teleCameraId : %d for PIP",
__FUNCTION__, __LINE__, cameraId, teleCameraId);
enum CAMERA_STATE state = CAMERA_PREVIEW;
if (check_camera_state(state, teleCameraId) == true) {
HAL_camera_device_stop_preview(g_cam_device[teleCameraId]);
}
ret = HAL_camera_device_close(g_threadInterface[teleCameraId]->m_hw_device);
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):HAL_camera_device_close(%d) fail", __FUNCTION__, __LINE__, teleCameraId);
}
delete g_threadInterface[teleCameraId];
g_threadInterface[teleCameraId] = NULL;
delete g_callbackHooker[teleCameraId];
g_callbackHooker[teleCameraId] = NULL;
setPipMode(true);
} else {
setPipMode(false);
}
}
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
// wide
if (g_threadInterface[cameraId] != NULL) {
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):g_callbackHooker[%d] != NULL, assert!!!!",
__FUNCTION__, __LINE__, cameraId);
}
g_threadInterface[cameraId] = new ExynosCameraThreadInterface(module, cameraId);
g_threadInterface[cameraId]->setRunMode(ExynosCameraThreadInterface::RUN_MODE_NO_THREAD);
if (g_callbackHooker[cameraId] != NULL) {
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):g_callbackHooker[%d] != NULL, assert!!!!",
__FUNCTION__, __LINE__, cameraId);
}
// no callback hooking
g_callbackHooker[cameraId] = new ExynosCameraCallbackHooker(cameraId);
g_callbackHooker[cameraId]->setHooking(false);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->open();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->open() fail", __FUNCTION__, __LINE__, cameraId);
goto done;
}
// tele
cameraIdList.push_back(teleCameraId);
if (g_threadInterface[teleCameraId] != NULL) {
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):g_threadInterface[%d] != NULL, assert!!!!",
__FUNCTION__, __LINE__, teleCameraId);
}
g_threadInterface[teleCameraId] = new ExynosCameraThreadInterface(module, teleCameraId);
g_threadInterface[teleCameraId]->setRunMode(ExynosCameraThreadInterface::RUN_MODE_BATCH);
if (g_callbackHooker[teleCameraId] != NULL) {
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):g_callbackHooker[%d] != NULL, assert!!!!",
__FUNCTION__, __LINE__, teleCameraId);
}
// callback hooking on tele camera.
g_callbackHooker[teleCameraId] = new ExynosCameraCallbackHooker(teleCameraId);
g_callbackHooker[teleCameraId]->setHooking(false);
ret = g_threadInterface[teleCameraId]->open();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->open() fail", __FUNCTION__, __LINE__, teleCameraId);
goto done;
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
if (funcRet == NO_ERROR) {
if (g_threadInterface[cameraId] != NULL)
*device = g_threadInterface[cameraId]->m_hw_device;
} else {
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
HAL_camera_device_close(g_threadInterface[cmdCameraId]->m_hw_device);
delete g_threadInterface[cmdCameraId];
g_threadInterface[cmdCameraId] = NULL;
}
if (g_callbackHooker[cmdCameraId] != NULL) {
delete g_callbackHooker[cmdCameraId];
g_callbackHooker[cmdCameraId] = NULL;
}
}
}
} else {
/* Not Dual Camera Entry */
funcRet = HAL_camera_device_open(module, id, device);
}
#ifdef TIME_LOGGER_LAUNCH_ENABLE
int mainCameraId = -1;
int subCameraId = -1;
getDualCameraId(&mainCameraId, &subCameraId);
if ((isDualCamera(cameraId) == true && cameraId == mainCameraId) ||
isDualCamera(cameraId) == false) {
TIME_LOGGER_UPDATE_BASE(&g_timeLoggerLaunch, cameraId, g_timeLoggerLaunchIndex, 0, DURATION, LAUNCH_OPEN_START, false);
TIME_LOGGER_UPDATE_BASE(&g_timeLoggerLaunch, cameraId, g_timeLoggerLaunchIndex, 0, DURATION, LAUNCH_OPEN_END, true);
}
#endif
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return funcRet;
};
static int HAL_camera_device_dual_close(struct hw_device_t* device)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
if (device) {
camera_device_t *cam_device = (camera_device_t *)device;
// wide
int cameraId = obj(cam_device)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->close();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface(%d).close() fail", __FUNCTION__, __LINE__, cameraId);
}
// tele
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->close();
funcRet = ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface(%d).close() fail", __FUNCTION__, __LINE__, teleCameraId);
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
delete g_threadInterface[cmdCameraId];
g_threadInterface[cmdCameraId] = NULL;
}
if (g_callbackHooker[cmdCameraId] != NULL) {
delete g_callbackHooker[cmdCameraId];
g_callbackHooker[cmdCameraId] = NULL;
}
}
} else {
/* Not Dual Camera Entry */
funcRet = HAL_camera_device_close(device);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
}
/* clear dual mode */
setAutoDualMode(false);
/*
* reset pip / dual camera mode status.
* it will check open on next time.
*/
if (getOpenedCameraHalCnt() == 0) {
setPipMode(false);
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return funcRet;
}
static int HAL_camera_device_dual_set_preview_window(
struct camera_device *dev,
struct preview_stream_ops *buf)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
int cameraId = -1;
if (dev) {
cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->setPreviewWindow(buf);
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->setPreviewWindow()", __FUNCTION__, __LINE__, cameraId);
goto done;
}
cameraIdList.push_back(teleCameraId);
/* NULL setting */
ret = g_threadInterface[teleCameraId]->setPreviewWindow(NULL);
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->setPreviewWindow()", __FUNCTION__, __LINE__, teleCameraId);
goto done;
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
funcRet = HAL_camera_device_set_preview_window(dev, buf);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
return -EINVAL;
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return funcRet;
}
static void HAL_camera_device_dual_set_callbacks(
struct camera_device *dev,
camera_notify_callback notify_cb,
camera_data_callback data_cb,
camera_data_timestamp_callback data_cb_timestamp,
camera_request_memory get_memory,
void* user)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
int cameraId = -1;
if (dev) {
cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->setCallbacks(notify_cb, data_cb, data_cb_timestamp, get_memory, user);
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->setCallbacks()", __FUNCTION__, __LINE__, cameraId);
goto done;
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->setCallbacks(notify_cb, data_cb, data_cb_timestamp, get_memory, user);
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->setCallbacks()", __FUNCTION__, __LINE__, teleCameraId);
goto done;
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
HAL_camera_device_set_callbacks(dev, notify_cb, data_cb, data_cb_timestamp, get_memory, user);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
}
static void HAL_camera_device_dual_enable_msg_type(
struct camera_device *dev,
int32_t msg_type)
{
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
int cameraId = -1;
if (dev) {
cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->enableMsgType(msg_type);
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->enableMsgType()", __FUNCTION__, __LINE__, cameraId);
goto done;
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->enableMsgType(msg_type);
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->enableMsgType()", __FUNCTION__, __LINE__, teleCameraId);
goto done;
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
HAL_camera_device_enable_msg_type(dev, msg_type);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
}
static void HAL_camera_device_dual_disable_msg_type(
struct camera_device *dev,
int32_t msg_type)
{
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
int cameraId = -1;
if (dev) {
cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->disableMsgType(msg_type);
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->disableMsgType()", __FUNCTION__, __LINE__, cameraId);
goto done;
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->disableMsgType(msg_type);
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->disableMsgType()", __FUNCTION__, __LINE__, teleCameraId);
goto done;
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
HAL_camera_device_disable_msg_type(dev, msg_type);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
}
static int HAL_camera_device_dual_msg_type_enabled(
struct camera_device *dev,
int32_t msg_type)
{
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
if (dev)
ret = HAL_camera_device_msg_type_enabled(dev, msg_type);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return ret;
}
static int HAL_camera_device_dual_start_preview(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
int cameraId = -1;
if (dev) {
cameraId = obj(dev)->getCameraId();
#ifdef TIME_LOGGER_LAUNCH_ENABLE
TIME_LOGGER_UPDATE_BASE(&g_timeLoggerLaunch, cameraId, g_timeLoggerLaunchIndex, 0, DURATION, LAUNCH_FIRST_PARAMETER_END, false);
TIME_LOGGER_UPDATE_BASE(&g_timeLoggerLaunch, cameraId, g_timeLoggerLaunchIndex, 0, DURATION, LAUNCH_START_PREVIEW_START, true);
#endif
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
/* wait for previous api done for master/slave to prevent startPreview -> stopPreview -> startPreview */
if (g_threadInterface[cameraId] != NULL) {
ret = g_threadInterface[cameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cameraId);
}
}
if (g_threadInterface[teleCameraId] != NULL) {
ret = g_threadInterface[teleCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, teleCameraId);
}
}
/* resetting thread mode */
g_threadInterface[cameraId]->setRunMode(ExynosCameraThreadInterface::RUN_MODE_NO_THREAD);
g_threadInterface[teleCameraId]->setRunMode(ExynosCameraThreadInterface::RUN_MODE_BATCH);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->startPreview();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->startPreview() failed", __FUNCTION__, __LINE__, cameraId);
g_threadInterface[teleCameraId]->flush();
goto done;
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->startPreview();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->startPreview() failed", __FUNCTION__, __LINE__, teleCameraId);
g_threadInterface[cameraId]->stopPreview();
goto done;
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
if (cameraId >= 0) {
if (teleCameraId >= 0 && g_threadInterface[teleCameraId] != NULL)
g_threadInterface[teleCameraId]->setRunMode(ExynosCameraThreadInterface::RUN_MODE_IMMEDIATE);
if (g_threadInterface[cameraId] != NULL)
g_threadInterface[cameraId]->setRunMode(ExynosCameraThreadInterface::RUN_MODE_IMMEDIATE);
}
} else {
/* Not Dual Camera Entry */
funcRet = HAL_camera_device_start_preview(dev);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
return -EINVAL;
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return funcRet;
}
static void HAL_camera_device_dual_stop_preview(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
list<int> cameraIdList;
if (dev) {
int cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->stopPreview();
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->stopPreview() fail", __FUNCTION__, __LINE__, cameraId);
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->stopPreview();
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->stopPreview() fail", __FUNCTION__, __LINE__, teleCameraId);
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
HAL_camera_device_stop_preview(dev);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
}
static int HAL_camera_device_dual_preview_enabled(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
if (dev) {
int cameraId = obj(dev)->getCameraId();
ret = HAL_camera_device_preview_enabled(dev);
/* tele camera follow wide camera */
/*
if (isDualCamera(cameraId) == true) {
int teleCameraId = getTeleCameraId(cameraId);
ret = HAL_camera_device_preview_enabled(g_cam_device[teleCameraId]);
}
*/
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return ret;
}
static int HAL_camera_device_dual_store_meta_data_in_buffers(
struct camera_device *dev,
int enable)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
if (dev) {
int cameraId = obj(dev)->getCameraId();
ret = HAL_camera_device_store_meta_data_in_buffers(dev, enable);
if (ret != 0) {
ALOGE("ERR(%s[%d]):HAL_camera_device_store_meta_data_in_buffers(%d) fail", __FUNCTION__, __LINE__, cameraId);
return ret;
}
/* tele camera follow wide camera */
/*
if (isDualCamera(cameraId) == true) {
int teleCameraId = getTeleCameraId(cameraId);
ret = HAL_camera_device_store_meta_data_in_buffers(g_cam_device[teleCameraId], enable);
if (ret != 0) {
ALOGE("ERR(%s[%d]):HAL_camera_device_store_meta_data_in_buffers(%d) fail", __FUNCTION__, __LINE__, teleCameraId);
return ret;
}
}
*/
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return ret;
}
static int HAL_camera_device_dual_start_recording(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
if (dev) {
int cameraId = obj(dev)->getCameraId();
ret = HAL_camera_device_start_recording(dev);
if (ret != 0) {
ALOGE("ERR(%s[%d]):HAL_camera_device_start_recording(%d) fail", __FUNCTION__, __LINE__, cameraId);
return ret;
}
/* recording is happen only in wide camera */
/*
if (isDualCamera(cameraId) == true) {
int teleCameraId = getTeleCameraId(cameraId);
ret = HAL_camera_device_start_recording(g_cam_device[teleCameraId]);
if (ret != 0) {
ALOGE("ERR(%s[%d]):HAL_camera_device_start_recording(%d) fail", __FUNCTION__, __LINE__, teleCameraId);
return ret;
}
}
*/
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return ret;
}
static void HAL_camera_device_dual_stop_recording(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
if (dev) {
int cameraId = obj(dev)->getCameraId();
HAL_camera_device_stop_recording(dev);
/* recording is happen only in wide camera */
/*
if (isDualCamera(cameraId) == true) {
int teleCameraId = getTeleCameraId(cameraId);
HAL_camera_device_stop_recording(g_cam_device[teleCameraId]);
}
*/
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
}
static int HAL_camera_device_dual_recording_enabled(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
if (dev) {
int cameraId = obj(dev)->getCameraId();
ret = HAL_camera_device_recording_enabled(dev);
/* recording is happen only in wide camera */
/*
if (isDualCamera(cameraId) == true) {
int teleCameraId = getTeleCameraId(cameraId);
ret = HAL_camera_device_recording_enabled(g_cam_device[teleCameraId]);
}
*/
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return ret;
}
static void HAL_camera_device_dual_release_recording_frame(
struct camera_device *dev,
const void *opaque)
{
/* ExynosCameraAutoTimer autoTimer(__FUNCTION__); */
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
if (dev) {
int cameraId = obj(dev)->getCameraId();
HAL_camera_device_release_recording_frame(dev, opaque);
/* recording is happen only in wide camera */
/*
if (isDualCamera(cameraId) == true) {
int teleCameraId = getTeleCameraId(cameraId);
HAL_camera_device_release_recording_frame(g_cam_device[teleCameraId], opaque);
}
*/
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
}
static int HAL_camera_device_dual_auto_focus(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
int cameraId = -1;
if (dev) {
cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->autoFocus();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->autoFocus()", __FUNCTION__, __LINE__, cameraId);
goto done;
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->autoFocus();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->autoFocus()", __FUNCTION__, __LINE__, teleCameraId);
goto done;
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
funcRet = HAL_camera_device_auto_focus(dev);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
return -EINVAL;
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return funcRet;
}
static int HAL_camera_device_dual_cancel_auto_focus(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
int cameraId = -1;
if (dev) {
cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->cancelAutoFocus();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->cancelAutoFocus()", __FUNCTION__, __LINE__, cameraId);
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->cancelAutoFocus();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->cancelAutoFocus()", __FUNCTION__, __LINE__, teleCameraId);
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
funcRet = HAL_camera_device_cancel_auto_focus(dev);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
return -EINVAL;
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return funcRet;
}
static int HAL_camera_device_dual_take_picture(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
if (dev) {
int cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->takePicture();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->takePicture()", __FUNCTION__, __LINE__, cameraId);
goto done;
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->takePicture();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->takePicture()", __FUNCTION__, __LINE__, teleCameraId);
goto done;
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
funcRet = HAL_camera_device_take_picture(dev);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
return -EINVAL;
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return funcRet;
}
static int HAL_camera_device_dual_cancel_picture(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
if (dev) {
int cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->cancelPicture();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->cancelPicture()", __FUNCTION__, __LINE__, cameraId);
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->cancelPicture();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->cancelPicture()", __FUNCTION__, __LINE__, teleCameraId);
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
funcRet = HAL_camera_device_cancel_picture(dev);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
return -EINVAL;
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return funcRet;
}
static int HAL_camera_device_dual_set_parameters(
struct camera_device *dev,
const char *parms)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
#ifdef TIME_LOGGER_LAUNCH_ENABLE
if (g_timeLoggerFirstSetParameter == false) {
int cameraId = obj(dev)->getCameraId();
TIME_LOGGER_UPDATE_BASE(&g_timeLoggerLaunch, cameraId, g_timeLoggerLaunchIndex, 0, DURATION, LAUNCH_OPEN_END, false);
TIME_LOGGER_UPDATE_BASE(&g_timeLoggerLaunch, cameraId, g_timeLoggerLaunchIndex, 0, DURATION, LAUNCH_FIRST_PARAMETER_START, true);
}
#endif
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
if (dev) {
String8 str(parms);
CameraParameters newWideParams(str);
int cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
{
/*
* if dual_mode(PIP), disable dual camera,
* else enable dual camera (but it need to check inside isDualCamera())
*/
int newPipMode = newWideParams.getInt("dual_mode");
if (newPipMode == 1) {
setPipMode(true);
newWideParams.set("dual_camera_mode", 0);
} else {
setPipMode(false);
newWideParams.set("dual_camera_mode", 1);
}
ret = g_threadInterface[cameraId]->setParameters(newWideParams.flatten());
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->setParameters()", __FUNCTION__, __LINE__, cameraId);
goto done;
}
/* we must put same ratio's preview and picture size, according to wide camera */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(teleCameraId);
CameraParameters wideParams(str);
CameraParameters teleParams(str);
int widePreviewW, widePreviewH = 0;
int telePreviewW, telePreviewH = 0;
int widePictureW, widePictureH = 0;
int telePictureW, telePictureH = 0;
wideParams.getPreviewSize(&widePreviewW, &widePreviewH);
teleParams.getPreviewSize(&telePreviewW, &telePreviewH);
wideParams.getPictureSize(&widePictureW, &widePictureH);
teleParams.getPictureSize(&telePictureW, &telePictureH);
float widePreviewRatio = (float)widePreviewW / (float)widePreviewH;
float telePreviewRatio = (float)telePreviewW / (float)telePreviewH;
float widePictureRatio = (float)widePictureW / (float)widePictureH;
float telePictureRatio = (float)telePictureW / (float)telePictureH;
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): widePreviewRatio(%f) = widePreviewW(%d) / widePreviewH(%d)", __FUNCTION__, __LINE__, widePreviewRatio, widePreviewW, widePreviewH);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): telePreviewRatio(%f) = telePreviewW(%d) / telePreviewH(%d)", __FUNCTION__, __LINE__, telePreviewRatio, telePreviewW, telePreviewH);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): widePictureRatio(%f) = widePictureW(%d) / widePictureH(%d)", __FUNCTION__, __LINE__, widePictureRatio, widePictureW, widePictureH);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): telePictureRatio(%f) = telePictureW(%d) / telePictureH(%d)", __FUNCTION__, __LINE__, telePictureRatio, telePictureW, telePictureH);
bool flagFound = false;
if(widePreviewRatio != telePreviewRatio) {
Vector<Size> sizes;
teleParams.getSupportedPreviewSizes(sizes);
int w, h = 0;
flagFound = false;
for (unsigned i = 0; i < sizes.size(); i++) {
if (((float)sizes[i].width / (float)sizes[i].height) == widePreviewRatio) {
w = sizes[i].width;
h = sizes[i].height;
flagFound = true;
break;
}
}
if (flagFound == false) {
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):cannot find wide(%f-ratio) preview size on tele(%f-ratio), assert!!!!",
__FUNCTION__, __LINE__, widePreviewRatio, telePreviewRatio);
}
teleParams.setPreviewSize(w, h);
}
if(widePictureRatio != telePictureRatio) {
Vector<Size> sizes;
teleParams.getSupportedPictureSizes(sizes);
int w, h = 0;
flagFound = false;
for (unsigned i = 0; i < sizes.size(); i++) {
if (((float)sizes[i].width / (float)sizes[i].height) == widePictureRatio) {
w = sizes[i].width;
h = sizes[i].height;
flagFound = true;
break;
}
}
if (flagFound == false) {
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):cannot find wide(%f-ratio) picture size on tele(%f-ratio), assert!!!!",
__FUNCTION__, __LINE__, widePreviewRatio, telePreviewRatio);
}
teleParams.setPictureSize(w, h);
}
{
teleParams.set("dual_camera_mode", 1);
ret = g_threadInterface[teleCameraId]->setParameters(teleParams.flatten());
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->setParameters()", __FUNCTION__, __LINE__, teleCameraId);
goto done;
}
}
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
funcRet = HAL_camera_device_set_parameters(dev, parms);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
return -EINVAL;
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
#ifdef TIME_LOGGER_LAUNCH_ENABLE
if (g_timeLoggerFirstSetParameter == false) {
int cameraId = obj(dev)->getCameraId();
TIME_LOGGER_UPDATE_BASE(&g_timeLoggerLaunch, cameraId, g_timeLoggerLaunchIndex, 0, DURATION, LAUNCH_FIRST_PARAMETER_START, false);
TIME_LOGGER_UPDATE_BASE(&g_timeLoggerLaunch, cameraId, g_timeLoggerLaunchIndex, 0, DURATION, LAUNCH_FIRST_PARAMETER_END, true);
g_timeLoggerFirstSetParameter = true;
}
#endif
return funcRet;
}
char *HAL_camera_device_dual_get_parameters(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
char *ret = NULL;
if (dev) {
int cameraId = obj(dev)->getCameraId();
ret = HAL_camera_device_get_parameters(dev);
/* return only wide camera's parameters */
/*
if (isDualCamera(cameraId) == true) {
int teleCameraId = getTeleCameraId(cameraId);
ret = HAL_camera_device_get_parameters(g_cam_device[teleCameraId]);
}
*/
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return ret;
}
static void HAL_camera_device_dual_put_parameters(
struct camera_device *dev,
char *parms)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
if (dev) {
int cameraId = obj(dev)->getCameraId();
HAL_camera_device_put_parameters(dev, parms);
/* put_paramters only on wide */
/*
if (isDualCamera(cameraId) == true) {
int teleCameraId = getTeleCameraId(cameraId);
HAL_camera_device_put_parameters(g_cam_device[teleCameraId], parms);
}
*/
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
}
static int HAL_camera_device_dual_send_command(
struct camera_device *dev,
int32_t cmd,
int32_t arg1,
int32_t arg2)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
int funcRet = 0;
list<int> cameraIdList;
int cameraId = -1;
if (dev) {
cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->sendCommand(cmd, arg1, arg2);
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->sendCommand()", __FUNCTION__, __LINE__, cameraId);
goto done;
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->sendCommand(cmd, arg1, arg2);
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->sendCommand()", __FUNCTION__, __LINE__, teleCameraId);
goto done;
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
funcRet |= ret;
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
funcRet = HAL_camera_device_send_command(dev, cmd, arg1, arg2);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
return -EINVAL;
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return funcRet;
}
static void HAL_camera_device_dual_release(struct camera_device *dev)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
list<int> cameraIdList;
if (dev) {
int cameraId = obj(dev)->getCameraId();
if (isDualCamera(cameraId) == true) {
Mutex::Autolock lock(g_threadInterfaceLock);
/* Dual Camera Entry */
int teleCameraId = getTeleCameraId(cameraId);
cameraIdList.push_back(cameraId);
ret = g_threadInterface[cameraId]->release();
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->release() fail", __FUNCTION__, __LINE__, cameraId);
}
cameraIdList.push_back(teleCameraId);
ret = g_threadInterface[teleCameraId]->release();
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->release() fail", __FUNCTION__, __LINE__, teleCameraId);
}
done:
for (list<int>::iterator it = cameraIdList.begin(); it != cameraIdList.end(); it++) {
int cmdCameraId = *it;
if (g_threadInterface[cmdCameraId] != NULL) {
ret = g_threadInterface[cmdCameraId]->checkApiDone();
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):g_threadInterface[%d]->checkApiDone() fail", __FUNCTION__, __LINE__, cmdCameraId);
}
}
}
} else {
/* Not Dual Camera Entry */
HAL_camera_device_release(dev);
}
} else {
ALOGE("ERR(%s[%d]): dev = NULL", __FUNCTION__, __LINE__);
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
}
static int HAL_camera_device_dual_dump(struct camera_device *dev, int fd)
{
ExynosCameraAutoTimer autoTimer(__FUNCTION__);
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -IN-", __FUNCTION__, __LINE__);
int ret = 0;
if (dev) {
int cameraId = obj(dev)->getCameraId();
ret = HAL_camera_device_dump(dev, fd);
if (ret != 0) {
ALOGE("ERR(%s[%d]):HAL_camera_device_dump(%d) fail", __FUNCTION__, __LINE__, cameraId);
return ret;
}
/* skip dump on tele */
/*
if (isDualCamera(cameraId) == true) {
int teleCameraId = getTeleCameraId(cameraId);
ret = HAL_camera_device_dump(g_cam_device[teleCameraId], fd);
if (ret != 0) {
ALOGE("ERR(%s[%d]):HAL_camera_device_dump(%d) fail", __FUNCTION__, __LINE__, teleCameraId);
return ret;
}
}*/
}
EXYNOS_CAMERA_DUAL_CAMERA_IF_DEBUG_LOG("INFO(%s[%d]): -OUT-", __FUNCTION__, __LINE__);
return ret;
}
/* #define DEBUG_USE_THREAD_ON_DUAL_CAMERA */
#ifdef DEBUG_USE_THREAD_ON_DUAL_CAMERA
#define DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG CLOGD
#else
#define DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG CLOGV
#endif
ExynosCameraThreadInterface::ExynosCameraThreadInterface()
{
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):invalid call, assert!!!!",
__FUNCTION__, __LINE__);
}
ExynosCameraThreadInterface::ExynosCameraThreadInterface(const struct hw_module_t* module, int cameraId)
{
ALOGD("DEBUG(%s[%d]):ExynosCameraThreadInterface(%d) constructor", __FUNCTION__, __LINE__, cameraId);
m_hw_device = NULL;
m_module = module;
m_cameraId = cameraId;
snprintf(m_name, sizeof(m_name), "ExynosCameraThreadInterface_%d", m_cameraId);
m_cameraDevice = NULL;
#ifdef USE_THREAD_ON_DUAL_CAMERA_INTERFACE
m_runMode = RUN_MODE_IMMEDIATE;
#else
m_runMode = RUN_MODE_NO_THREAD;
#endif
m_apiThread = new cameraThreadInterface(this,
&ExynosCameraThreadInterface::m_mainThreadFunc,
"ExynosCameraThreadInterface",
PRIORITY_URGENT_DISPLAY);
m_lastApiType = API_TYPE_BASE;
m_lastApiRet = NO_ERROR;
}
ExynosCameraThreadInterface::~ExynosCameraThreadInterface()
{
CLOGD("DEBUG(%s[%d]):ExynosCameraThreadInterface() destructor", __FUNCTION__, __LINE__);
m_clearApiQ();
}
void ExynosCameraThreadInterface::setRunMode(enum RUM_MODE runMode)
{
Mutex::Autolock lock(m_apiQLock);
CLOGD("DEBUG(%s[%d]):m_runMode is changed(%s -> %s)",
__FUNCTION__, __LINE__, m_runMode2Str(m_runMode), m_runMode2Str(runMode));
m_runMode = runMode;
}
ExynosCameraThreadInterface::RUM_MODE ExynosCameraThreadInterface::getRunMode(void)
{
Mutex::Autolock lock(m_apiQLock);
return m_runMode;
}
status_t ExynosCameraThreadInterface::open(void)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_OPEN
enum API_TYPE apiType = API_TYPE_OPEN;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
char strCameraId[3];
snprintf(strCameraId, sizeof(strCameraId), "%d", m_cameraId);
ret = HAL_camera_device_open(m_module, strCameraId, &m_hw_device);
if (ret != 0) {
CLOGE("ERR(%s[%d]):HAL_camera_device_open(%d) fail", __FUNCTION__, __LINE__, m_cameraId);
} else {
// g_cam_device is alloced in HAL_camera_device_open
m_cameraDevice = g_cam_device[m_cameraId];
}
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
char strCameraId[3];
snprintf(strCameraId, sizeof(strCameraId), "%d", m_cameraId);
ret = HAL_camera_device_open(m_module, strCameraId, &m_hw_device);
if (ret != 0) {
CLOGE("ERR(%s[%d]):HAL_camera_device_open(%d) fail", __FUNCTION__, __LINE__, m_cameraId);
} else {
// g_cam_device is alloced in HAL_camera_device_open
m_cameraDevice = g_cam_device[m_cameraId];
}
#endif
return ret;
}
status_t ExynosCameraThreadInterface::setParameters(const char *params)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_SET_PARAMETERS
enum API_TYPE apiType = API_TYPE_SET_PARAMETERS;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
ret = HAL_camera_device_set_parameters(m_cameraDevice, params);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
apiPacel->setParams(params);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
ret = HAL_camera_device_set_parameters(m_cameraDevice, params);
#endif
if (ret != 0) {
CLOGE("ERR(%s[%d]):HAL_camera_device_set_parameters() fail", __FUNCTION__, __LINE__);
}
return ret;
}
status_t ExynosCameraThreadInterface::setPreviewWindow(struct preview_stream_ops *buf)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_SET_PREVIEW_WINDOW
enum API_TYPE apiType = API_TYPE_SET_PREVIEW_WINDOW;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
ret = HAL_camera_device_set_preview_window(m_cameraDevice, buf);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
apiPacel->setPreviewBuf(buf);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
ret = HAL_camera_device_set_preview_window(m_cameraDevice, buf);
#endif
if (ret != 0) {
CLOGE("ERR(%s[%d]):HAL_camera_device_set_window() fail", __FUNCTION__, __LINE__);
}
return ret;
}
status_t ExynosCameraThreadInterface::setCallbacks(camera_notify_callback notifyCb,
camera_data_callback dataCb,
camera_data_timestamp_callback dataCbTimestamp,
camera_request_memory getMemory,
void* user)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_SET_CALLBACKS
enum API_TYPE apiType = API_TYPE_SET_CALLBACKS;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
if (g_callbackHooker[m_cameraId] == NULL) {
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):g_callbackHooker[%d] == NULL, assert!!!!",
__FUNCTION__, __LINE__, m_cameraId);
}
g_callbackHooker[m_cameraId]->setCallbacks(g_cam_device[m_cameraId], notifyCb, dataCb, dataCbTimestamp, getMemory, user);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
callback_t callback;
callback.notifyCb = notifyCb;
callback.dataCb = dataCb;
callback.dataCbTimestamp = dataCbTimestamp;
callback.getMemory = getMemory;
callback.user = user;
apiPacel->setCallbacks(&callback);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
if (g_callbackHooker[m_cameraId] == NULL) {
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):g_callbackHooker[%d] == NULL, assert!!!!",
__FUNCTION__, __LINE__, m_cameraId);
}
g_callbackHooker[m_cameraId]->setCallbacks(g_cam_device[m_cameraId], notifyCb, dataCb, dataCbTimestamp, getMemory, user);
#endif
if (ret != 0) {
CLOGE("ERR(%s[%d]):g_callbackHooker->setCallbacks fail", __FUNCTION__, __LINE__);
}
return ret;
}
status_t ExynosCameraThreadInterface::sendCommand(int32_t cmd, int32_t arg1, int32_t arg2)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_SEND_COMMAND
enum API_TYPE apiType = API_TYPE_SEND_COMMAND;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail(%d)", __FUNCTION__, __LINE__, m_apiType2Str(apiType), ret);
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
ret = HAL_camera_device_send_command(m_cameraDevice, cmd, arg1, arg2);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
command_t command;
command.cmd = cmd;
command.arg1 = arg1;
command.arg2 = arg2;
apiPacel->setCommand(&command);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]): m_runThread(%d) fail(%d)", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
ret = HAL_camera_device_send_command(m_cameraDevice, cmd, arg1, arg2);
#endif
if (ret != 0) {
CLOGE("ERR(%s[%d]):HAL_camera_device_send_command(%d) fail(%d)", __FUNCTION__, __LINE__, m_cameraId, ret);
}
return ret;
}
status_t ExynosCameraThreadInterface::enableMsgType(int32_t msg)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_ENABLE_MSG_TYPE
enum API_TYPE apiType = API_TYPE_ENABLE_MSG_TYPE;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
HAL_camera_device_enable_msg_type(m_cameraDevice, msg);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
apiPacel->setMsgType(msg);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
HAL_camera_device_enable_msg_type(m_cameraDevice, msg);
#endif
return ret;
}
status_t ExynosCameraThreadInterface::disableMsgType(int32_t msg)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_DISABLE_MSG_TYPE
enum API_TYPE apiType = API_TYPE_DISABLE_MSG_TYPE;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
HAL_camera_device_disable_msg_type(m_cameraDevice, msg);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
apiPacel->setMsgType(msg);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
HAL_camera_device_disable_msg_type(m_cameraDevice, msg);
#endif
return ret;
}
status_t ExynosCameraThreadInterface::autoFocus(void)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_AUTO_FOCUS
enum API_TYPE apiType = API_TYPE_AUTO_FOCUS;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
ret = HAL_camera_device_auto_focus(m_cameraDevice);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
ret = HAL_camera_device_auto_focus(m_cameraDevice);
#endif
if (ret != 0) {
ALOGE("ERR(%s[%d]):HAL_camera_device_auto_focus(%d) fail", __FUNCTION__, __LINE__, m_cameraId);
return ret;
}
return ret;
}
status_t ExynosCameraThreadInterface::cancelAutoFocus(void)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_CANCEL_AUTO_FOCUS
enum API_TYPE apiType = API_TYPE_CANCEL_AUTO_FOCUS;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
ret = HAL_camera_device_cancel_auto_focus(m_cameraDevice);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
ret = HAL_camera_device_cancel_auto_focus(m_cameraDevice);
#endif
if (ret != 0) {
ALOGE("ERR(%s[%d]):HAL_camera_device_cancel_auto_focus(%d) fail", __FUNCTION__, __LINE__, m_cameraId);
return ret;
}
return ret;
}
status_t ExynosCameraThreadInterface::startPreview(void)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_START_PREVIEW
enum API_TYPE apiType = API_TYPE_START_PREVIEW;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
ret = HAL_camera_device_start_preview(m_cameraDevice);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
ret = m_runThread(apiPacel);
}
#else
ret = HAL_camera_device_start_preview(m_cameraDevice);
#endif
return ret;
}
status_t ExynosCameraThreadInterface::stopPreview(void)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_STOP_PREVIEW
enum API_TYPE apiType = API_TYPE_STOP_PREVIEW;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
HAL_camera_device_stop_preview(m_cameraDevice);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
HAL_camera_device_stop_preview(m_cameraDevice);
#endif
return ret;
}
status_t ExynosCameraThreadInterface::takePicture(void)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_TAKE_PICTURE
enum API_TYPE apiType = API_TYPE_TAKE_PICTURE;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
ret = HAL_camera_device_take_picture(m_cameraDevice);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
ret = HAL_camera_device_take_picture(m_cameraDevice);
if (ret != 0) {
CLOGE("ERR(%s[%d]):HAL_camera_device_take_picture() fail", __FUNCTION__, __LINE__);
}
#endif
return ret;
}
status_t ExynosCameraThreadInterface::cancelPicture(void)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_CANCEL_PICTURE
enum API_TYPE apiType = API_TYPE_CANCEL_PICTURE;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
ret = HAL_camera_device_cancel_picture(m_cameraDevice);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
ret = HAL_camera_device_cancel_picture(m_cameraDevice);
if (ret != 0) {
CLOGE("ERR(%s[%d]):HAL_camera_device_take_picture() fail", __FUNCTION__, __LINE__);
}
#endif
return ret;
}
status_t ExynosCameraThreadInterface::release(void)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_RELEASE
enum API_TYPE apiType = API_TYPE_RELEASE;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
HAL_camera_device_release(m_cameraDevice);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
HAL_camera_device_release(m_cameraDevice);
#endif
return ret;
}
status_t ExynosCameraThreadInterface::close(void)
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_CLOSE
enum API_TYPE apiType = API_TYPE_CLOSE;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
ret = HAL_camera_device_close(m_hw_device);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):HAL_camera_device_close() fail", __FUNCTION__, __LINE__);
} else {
m_hw_device = NULL;
// g_cam_device is free in HAL_camera_device_close
m_cameraDevice = g_cam_device[m_cameraId];
}
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
ret = HAL_camera_device_close(m_hw_device);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):HAL_camera_device_close() fail", __FUNCTION__, __LINE__);
} else {
m_hw_device = NULL;
// g_cam_device is free in HAL_camera_device_close
m_cameraDevice = g_cam_device[m_cameraId];
}
#endif
return ret;
}
status_t ExynosCameraThreadInterface::checkApiDone(void)
{
status_t ret = NO_ERROR;
enum API_TYPE apiType = API_TYPE_CHECK_API_DONE;
bool flagRealCheck = false;
switch (m_runMode) {
case RUN_MODE_IMMEDIATE:
flagRealCheck = true;
break;
case RUN_MODE_BATCH:
// It will trigger all apiQ, when start_preview
if (m_lastApiType == API_TYPE_START_PREVIEW) {
flagRealCheck = true;
}
break;
case RUN_MODE_NO_THREAD:
flagRealCheck = true;
break;
default:
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):invalid m_runMode(%s), assert!!!!",
__FUNCTION__, __LINE__, m_runMode2Str(m_runMode));
break;
}
if (flagRealCheck == true) {
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
}
ret |= m_lastApiRet;
}
return ret;
}
status_t ExynosCameraThreadInterface::flush()
{
status_t ret = NO_ERROR;
#ifdef USE_THREAD_ON_DUAL_CAMERA_START_PREVIEW
enum API_TYPE apiType = API_TYPE_FLUSH;
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
if (getRunMode() == RUN_MODE_NO_THREAD) {
ret = HAL_camera_device_start_preview(m_cameraDevice);
} else {
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = new ExynosCameraThreadAPIPacel(apiType);
ret = m_runThread(apiPacel);
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_runThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
}
#else
ret = HAL_camera_device_start_preview(m_cameraDevice);
#endif
return ret;
}
status_t ExynosCameraThreadInterface::m_runThread(ExynosCameraThreadAPIPacelSP_sptr_t apiPacel)
{
status_t ret = NO_ERROR;
if (apiPacel == NULL) {
CLOGE("DEBUG(%s[%d]):cameraId(%d) apiPacel is null. so, skip thread running",
__FUNCTION__, __LINE__, m_cameraId);
return INVALID_OPERATION;
}
// push on every time
m_pushApiQ(apiPacel);
enum API_TYPE apiType = apiPacel->getApiType();
switch (m_runMode) {
case RUN_MODE_IMMEDIATE:
ret = m_apiThread->run();
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_apiThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
break;
case RUN_MODE_BATCH:
if (apiType == API_TYPE_START_PREVIEW ||
apiType == API_TYPE_FLUSH) {
// it start to trigger.
ret = m_apiThread->run();
} else if (apiType == API_TYPE_RELEASE ||
apiType == API_TYPE_CLOSE) {
// we flush except release and close
m_skipWithoutApiQ(apiType);
ret = m_apiThread->run();
if (ret != 0) {
CLOGE("ERR(%s[%d]):m_apiThread(%d) fail", __FUNCTION__, __LINE__, m_cameraId, ret);
}
} else {
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("just push(%s) on Q", m_apiType2Str(apiType));
}
ret = m_waitThread(apiType);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_waitThread(%s) fail", __FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
ret = m_lastApiRet;
break;
case RUN_MODE_NO_THREAD:
m_mainThreadFunc();
ret = m_lastApiRet;
break;
default:
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):invalid m_runMode(%s), assert!!!!",
__FUNCTION__, __LINE__, m_runMode2Str(m_runMode));
break;
}
return ret;
}
status_t ExynosCameraThreadInterface::m_waitThread(enum API_TYPE apiType)
{
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("DEBUG(%s[%d]):before m_waitThread(%s)",
__FUNCTION__, __LINE__, m_apiType2Str(apiType));
status_t ret = m_apiThread->join();
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):m_apiThread->join(%d) fail(%d)", __FUNCTION__, __LINE__, apiType, ret);
}
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("DEBUG(%s[%d]):after m_waitThread(%s)",
__FUNCTION__, __LINE__, m_apiType2Str(apiType));
return ret;
}
bool ExynosCameraThreadInterface::m_mainThreadFunc(void)
{
status_t ret = NO_ERROR;
bool boolRet = false;
char strCameraId[3];
enum API_TYPE apiType;
command_t *command;
callback_t *callback;
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel = m_popApiQ();
if (apiPacel == NULL) {
CLOGE("DEBUG(%s[%d]):cameraId(%d) apiPacel is null. so, skip thread running",
__FUNCTION__, __LINE__, m_cameraId);
goto done;
}
apiType = apiPacel->getApiType();
if (apiType == API_TYPE_BASE) {
CLOGD("DEBUG(%s[%d]):cameraId(%d) apiType is API_TYPE_BASE. so, skip thread running apiType(%d)",
__FUNCTION__, __LINE__, m_cameraId, apiType);
goto done;
}
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("DEBUG(%s[%d]):cameraId(%d) api(%s) start",
__FUNCTION__, __LINE__, m_cameraId, m_apiType2Str(apiType));
if (m_cameraDevice == NULL && apiType != API_TYPE_OPEN) {
CLOGD("DEBUG(%s[%d]):cameraId(%d) m_cameraDevice == NULL. so, skip thread running apiType(%s)",
__FUNCTION__, __LINE__, m_cameraId, m_apiType2Str(apiType));
goto done;
}
switch (apiType) {
case API_TYPE_OPEN:
snprintf(strCameraId, sizeof(strCameraId), "%d", HAL_revertCameraId(m_cameraId));
ret = HAL_camera_device_open(m_module, strCameraId, &m_hw_device);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):HAL_camera_device_open(%d) fail", __FUNCTION__, __LINE__, m_cameraId);
} else {
// g_cam_device is alloced in HAL_camera_device_open
m_cameraDevice = g_cam_device[m_cameraId];
}
break;
case API_TYPE_SET_PARAMETERS:
ret = HAL_camera_device_set_parameters(m_cameraDevice, apiPacel->getParams());
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):HAL_camera_device_set_parameters() fail", __FUNCTION__, __LINE__);
}
break;
case API_TYPE_SET_PREVIEW_WINDOW:
ret = HAL_camera_device_set_preview_window(m_cameraDevice, apiPacel->getPreviewBuf());
break;
case API_TYPE_SET_CALLBACKS:
if (g_callbackHooker[m_cameraId] == NULL) {
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):g_callbackHooker[%d] == NULL, assert!!!!",
__FUNCTION__, __LINE__, m_cameraId);
}
callback = apiPacel->getCallback();
g_callbackHooker[m_cameraId]->setCallbacks(g_cam_device[m_cameraId],
callback->notifyCb, callback->dataCb, callback->dataCbTimestamp,
callback->getMemory, callback->user);
if (ret != 0) {
CLOGE("ERR(%s[%d]):g_callbackHooker->setCallbacks fail", __FUNCTION__, __LINE__);
}
break;
case API_TYPE_SEND_COMMAND:
command = apiPacel->getCommand();
ret = HAL_camera_device_send_command(m_cameraDevice, command->cmd, command->arg1, command->arg2);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):HAL_camera_device_send_command(%d) fail", __FUNCTION__, __LINE__, m_cameraId);
}
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("DEBUG(%s[%d]):cameraId(%d) api(%s) sendCommand(%d, %d, %d)",
__FUNCTION__, __LINE__, m_cameraId, m_apiType2Str(apiType), command->cmd, command->arg1, command->arg2);
break;
case API_TYPE_ENABLE_MSG_TYPE:
HAL_camera_device_enable_msg_type(m_cameraDevice, apiPacel->getMsgType());
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("DEBUG(%s[%d]):cameraId(%d) api(%s) msgType(0x%x)",
__FUNCTION__, __LINE__, m_cameraId, m_apiType2Str(apiType), apiPacel->getMsgType());
break;
case API_TYPE_DISABLE_MSG_TYPE:
HAL_camera_device_disable_msg_type(m_cameraDevice, apiPacel->getMsgType());
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("DEBUG(%s[%d]):cameraId(%d) api(%s) msgType(0x%x)",
__FUNCTION__, __LINE__, m_cameraId, m_apiType2Str(apiType), apiPacel->getMsgType());
break;
case API_TYPE_AUTO_FOCUS:
ret = HAL_camera_device_auto_focus(m_cameraDevice);
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):HAL_camera_device_auto_focus(%d) fail", __FUNCTION__, __LINE__, m_cameraId);
}
break;
case API_TYPE_CANCEL_AUTO_FOCUS:
ret = HAL_camera_device_cancel_auto_focus(m_cameraDevice);
if (ret != NO_ERROR) {
ALOGE("ERR(%s[%d]):HAL_camera_device_cancel_auto_focus(%d) fail", __FUNCTION__, __LINE__, m_cameraId);
}
break;
case API_TYPE_START_PREVIEW:
ret = HAL_camera_device_start_preview(m_cameraDevice);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):HAL_camera_device_start_preview() fail", __FUNCTION__, __LINE__);
}
break;
case API_TYPE_STOP_PREVIEW:
HAL_camera_device_stop_preview(m_cameraDevice);
break;
case API_TYPE_TAKE_PICTURE:
ret = HAL_camera_device_take_picture(m_cameraDevice);
if (ret != 0) {
CLOGE("ERR(%s[%d]):HAL_camera_device_take_picture() fail", __FUNCTION__, __LINE__);
}
break;
case API_TYPE_CANCEL_PICTURE:
ret = HAL_camera_device_cancel_picture(m_cameraDevice);
if (ret != 0) {
CLOGE("ERR(%s[%d]):HAL_camera_device_cancel_picture() fail", __FUNCTION__, __LINE__);
}
break;
case API_TYPE_RELEASE:
HAL_camera_device_release(m_cameraDevice);
break;
case API_TYPE_CLOSE:
ret = HAL_camera_device_close(m_hw_device);
if (ret != NO_ERROR) {
CLOGE("ERR(%s[%d]):HAL_camera_device_close() fail", __FUNCTION__, __LINE__);
} else {
m_hw_device = NULL;
// g_cam_device is free in HAL_camera_device_close
m_cameraDevice = g_cam_device[m_cameraId];
}
break;
case API_TYPE_FLUSH:
CLOGD("DEBUG(%s[%d]):cameraId(%d) api(%s)",__FUNCTION__, __LINE__, m_cameraId, m_apiType2Str(apiType));
break;
default:
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):invalid apiType(%d), assert!!!!",
__FUNCTION__, __LINE__, apiType);
break;
}
m_lastApiType = apiType;
m_lastApiRet = ret;
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("DEBUG(%s[%d]):cameraId(%d) api(%s) end",
__FUNCTION__, __LINE__, m_cameraId, m_apiType2Str(apiType));
done:
if (m_runMode == RUN_MODE_BATCH) {
if (/* m_lastApiRet == NO_ERROR && */
m_sizeOfApiQ() != 0) {
// repeat api operation.
boolRet = true;
} else {
// TODO : error callback
}
}
/* run once */
return boolRet;
}
void ExynosCameraThreadInterface::m_pushApiQ(ExynosCameraThreadAPIPacelSP_sptr_t apiPacel)
{
Mutex::Autolock lock(m_apiQLock);
int qSize = m_apiQ.size();
enum API_TYPE apiType = apiPacel->getApiType();
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("DEBUG(%s[%d]):m_apiQ.size is (%d). so, push apiType(%s)",
__FUNCTION__, __LINE__, qSize, m_apiType2Str(apiType));
m_apiQ.push_back(apiPacel);
}
ExynosCameraThreadAPIPacelSP_sptr_t ExynosCameraThreadInterface::m_popApiQ(void)
{
Mutex::Autolock lock(m_apiQLock);
ExynosCameraThreadAPIPacelSP_sptr_t apiPacel;
enum API_TYPE apiType = API_TYPE_BASE;
if (m_apiQ.empty()) {
CLOGD("m_apiQ is empty");
return NULL;
}
List<ExynosCameraThreadAPIPacelSP_sptr_t>::iterator r;
r = m_apiQ.begin()++;
apiPacel = *r;
m_apiQ.erase(r);
return apiPacel;
}
void ExynosCameraThreadInterface::m_skipApiQ(enum API_TYPE apiType)
{
Mutex::Autolock lock(m_apiQLock);
enum API_TYPE curApiType = API_TYPE_BASE;
if (m_apiQ.empty()) {
CLOGD("m_apiQ is empty");
return;
}
List<ExynosCameraThreadAPIPacelSP_sptr_t>::iterator r;
r = m_apiQ.begin()++;
do {
curApiType = (*r)->getApiType();
if (curApiType == apiType) {
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("curApiType(%s) == apiType(%s). so, skip",
m_apiType2Str(curApiType), m_apiType2Str(apiType));
r = m_apiQ.erase(r);
} else {
r++;
}
} while (r != m_apiQ.end());
}
void ExynosCameraThreadInterface::m_skipApiQ(enum API_TYPE apiType1, enum API_TYPE apiType2)
{
Mutex::Autolock lock(m_apiQLock);
enum API_TYPE curApiType = API_TYPE_BASE;
if (m_apiQ.empty()) {
CLOGD("m_apiQ is empty");
return;
}
List<ExynosCameraThreadAPIPacelSP_sptr_t>::iterator r;
r = m_apiQ.begin()++;
do {
curApiType = (*r)->getApiType();
if (curApiType == apiType1) {
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("curApiType(%s) == apiType1(%s). so, skip",
m_apiType2Str(curApiType), m_apiType2Str(apiType1));
r = m_apiQ.erase(r);
}
if (curApiType == apiType2) {
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("curApiType(%s) == apiType2(%s). so, skip",
m_apiType2Str(curApiType), m_apiType2Str(apiType2));
r = m_apiQ.erase(r);
} else {
r++;
}
} while (r != m_apiQ.end());
}
void ExynosCameraThreadInterface::m_skipWithoutApiQ(enum API_TYPE apiType)
{
Mutex::Autolock lock(m_apiQLock);
enum API_TYPE curApiType = API_TYPE_BASE;
if (m_apiQ.empty()) {
CLOGD("m_apiQ is empty");
return;
}
List<ExynosCameraThreadAPIPacelSP_sptr_t>::iterator r;
r = m_apiQ.begin()++;
do {
curApiType = (*r)->getApiType();
if (curApiType != apiType) {
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("curApiType(%s) != apiType(%s). so, erase",
m_apiType2Str(curApiType), m_apiType2Str(apiType));
r = m_apiQ.erase(r);
} else {
r++;
}
} while (r != m_apiQ.end());
}
int ExynosCameraThreadInterface::m_sizeOfApiQ(void)
{
Mutex::Autolock lock(m_apiQLock);
return m_apiQ.size();
}
void ExynosCameraThreadInterface::m_clearApiQ(void)
{
Mutex::Autolock lock(m_apiQLock);
DEBUG_USE_THREAD_ON_DUAL_CAMERA_LOG("m_clearApiQ");
m_apiQ.clear();
}
char *ExynosCameraThreadInterface::m_apiType2Str(enum API_TYPE apiType)
{
char *str = NULL;
switch (apiType) {
case API_TYPE_BASE:
str = "API_TYPE_BASE";
break;
case API_TYPE_OPEN:
str = "API_TYPE_OPEN";
break;
case API_TYPE_SET_PARAMETERS:
str = "API_TYPE_SET_PARAMETERS";
break;
case API_TYPE_SET_PREVIEW_WINDOW:
str = "API_TYPE_SET_PREVIEW_WINDOW";
break;
case API_TYPE_SET_CALLBACKS:
str = "API_TYPE_SET_CALLBACKS";
break;
case API_TYPE_SEND_COMMAND:
str = "API_TYPE_SEND_COMMAND";
break;
case API_TYPE_ENABLE_MSG_TYPE:
str = "API_TYPE_ENABLE_MSG_TYPE";
break;
case API_TYPE_DISABLE_MSG_TYPE:
str = "API_TYPE_DISABLE_MSG_TYPE";
break;
case API_TYPE_AUTO_FOCUS:
str = "API_TYPE_AUTO_FOCUS";
break;
case API_TYPE_CANCEL_AUTO_FOCUS:
str = "API_TYPE_CANCEL_AUTO_FOCUS";
break;
case API_TYPE_START_PREVIEW:
str = "API_TYPE_START_PREVIEW";
break;
case API_TYPE_STOP_PREVIEW:
str = "API_TYPE_STOP_PREVIEW";
break;
case API_TYPE_TAKE_PICTURE:
str = "API_TYPE_TAKE_PICTURE";
break;
case API_TYPE_CANCEL_PICTURE:
str = "API_TYPE_CANCEL_PICTURE";
break;
case API_TYPE_RELEASE:
str = "API_TYPE_RELEASE";
break;
case API_TYPE_CLOSE:
str = "API_TYPE_CLOSE";
break;
case API_TYPE_CHECK_API_DONE:
str = "API_TYPE_CHECK_API_DONE";
break;
case API_TYPE_FLUSH:
str = "API_TYPE_FLUSH";
break;
case API_TYPE_MAX:
str = "API_TYPE_MAX";
break;
default:
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):Invalid apiType(%d), assert!!!!",
__FUNCTION__, __LINE__, apiType);
break;
}
return str;
}
char *ExynosCameraThreadInterface::m_runMode2Str(enum RUM_MODE runMode)
{
char *str = NULL;
switch (runMode) {
case RUN_MODE_BASE:
str = "RUN_MODE_BASE";
break;
case RUN_MODE_IMMEDIATE:
str = "RUN_MODE_IMMEDIATE";
break;
case RUN_MODE_BATCH:
str = "RUN_MODE_BATCH";
break;
case RUN_MODE_NO_THREAD:
str = "RUN_MODE_NO_THREAD";
break;
case RUN_MODE_MAX:
str = "RUN_MODE_MAX";
break;
default:
android_printAssert(NULL, LOG_TAG, "ASSERT(%s[%d]):Invalid runMode(%d), assert!!!!",
__FUNCTION__, __LINE__, runMode);
break;
}
return str;
}
}; /* namespace android */