exynos: reorganized and updated from insignal
Changes needed on exynos4210 devices:
libcsc -> libseccscapi
libswconverter -> remove
TARGET_HAL_PATH := hardware/samsung/exynos4/hal
TARGET_OMX_PATH := hardware/samsung/exynos/multimedia/openmax
$(call inherit-product, hardware/samsung/exynos4210.mk)
Change-Id: Ic59ef95b85ef37b3f38fb36cf6a364a5414685ee
diff --git a/exynos4/hal/libcamera/SecCameraHWInterface.cpp b/exynos4/hal/libcamera/SecCameraHWInterface.cpp
new file mode 100644
index 0000000..c50ec8d
--- /dev/null
+++ b/exynos4/hal/libcamera/SecCameraHWInterface.cpp
@@ -0,0 +1,3410 @@
+/*
+**
+** Copyright 2008, The Android Open Source Project
+** Copyright 2010, 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 "CameraHardwareSec"
+#include <utils/Log.h>
+
+#include "SecCameraHWInterface.h"
+#include <utils/threads.h>
+#include <fcntl.h>
+#include <sys/mman.h>
+#include <camera/Camera.h>
+#include <media/stagefright/MetadataBufferType.h>
+
+#define VIDEO_COMMENT_MARKER_H 0xFFBE
+#define VIDEO_COMMENT_MARKER_L 0xFFBF
+#define VIDEO_COMMENT_MARKER_LENGTH 4
+#define JPEG_EOI_MARKER 0xFFD9
+#define HIBYTE(x) (((x) >> 8) & 0xFF)
+#define LOBYTE(x) ((x) & 0xFF)
+
+#define BACK_CAMERA_AUTO_FOCUS_DISTANCES_STR "0.10,1.20,Infinity"
+#define BACK_CAMERA_MACRO_FOCUS_DISTANCES_STR "0.10,0.20,Infinity"
+#define BACK_CAMERA_INFINITY_FOCUS_DISTANCES_STR "0.10,1.20,Infinity"
+#define FRONT_CAMERA_FOCUS_DISTANCES_STR "0.20,0.25,Infinity"
+#define USE_EGL
+
+// This hack does two things:
+// -- it sets preview to NV21 (YUV420SP)
+// -- it sets gralloc to YV12
+//
+// The reason being: the samsung encoder understands only yuv420sp, and gralloc
+// does yv12 and rgb565. So what we do is we break up the interleaved UV in
+// separate V and U planes, which makes preview look good, and enabled the
+// encoder as well.
+//
+// FIXME: Samsung needs to enable support for proper yv12 coming out of the
+// camera, and to fix their video encoder to work with yv12.
+// FIXME: It also seems like either Samsung's YUV420SP (NV21) or img's YV12 has
+// the color planes switched. We need to figure which side is doing it
+// wrong and have the respective party fix it.
+
+namespace android {
+
+struct addrs {
+ uint32_t type; // make sure that this is 4 byte.
+ unsigned int addr_y;
+ unsigned int addr_cbcr;
+ unsigned int buf_index;
+ unsigned int reserved;
+};
+
+struct addrs_cap {
+ unsigned int addr_y;
+ unsigned int width;
+ unsigned int height;
+};
+
+static const int INITIAL_SKIP_FRAME = 3;
+static const int EFFECT_SKIP_FRAME = 1;
+
+gralloc_module_t const* CameraHardwareSec::mGrallocHal;
+
+CameraHardwareSec::CameraHardwareSec(int cameraId, camera_device_t *dev)
+ :
+ mCaptureInProgress(false),
+ mParameters(),
+ mFrameSizeDelta(0),
+ mCameraSensorName(NULL),
+ mUseInternalISP(false),
+ mSkipFrame(0),
+ mNotifyCb(0),
+ mDataCb(0),
+ mDataCbTimestamp(0),
+ mCallbackCookie(0),
+ mMsgEnabled(CAMERA_MSG_RAW_IMAGE),
+ mRecordRunning(false),
+ mPostViewWidth(0),
+ mPostViewHeight(0),
+ mPostViewSize(0),
+ mCapIndex(0),
+ mRecordHint(false),
+ mTouched(0),
+ mHalDevice(dev)
+{
+ LOGV("%s :", __func__);
+ memset(&mCapBuffer, 0, sizeof(struct SecBuffer));
+ int ret = 0;
+
+ mPreviewWindow = NULL;
+ mSecCamera = SecCamera::createInstance();
+
+ mRawHeap = NULL;
+ mPreviewHeap = NULL;
+ for(int i = 0; i < BUFFER_COUNT_FOR_ARRAY; i++)
+ mRecordHeap[i] = NULL;
+
+ if (!mGrallocHal) {
+ ret = hw_get_module(GRALLOC_HARDWARE_MODULE_ID, (const hw_module_t **)&mGrallocHal);
+ if (ret)
+ LOGE("ERR(%s):Fail on loading gralloc HAL", __func__);
+ }
+
+ ret = mSecCamera->CreateCamera(cameraId);
+ if (ret < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera init", __func__);
+ mSecCamera->DestroyCamera();
+ }
+
+ initDefaultParameters(cameraId);
+
+ mExitAutoFocusThread = false;
+ mExitPreviewThread = false;
+ /* whether the PreviewThread is active in preview or stopped. we
+ * create the thread but it is initially in stopped state.
+ */
+ mPreviewRunning = false;
+ mPreviewStartDeferred = false;
+ mPreviewThread = new PreviewThread(this);
+ mAutoFocusThread = new AutoFocusThread(this);
+ mPictureThread = new PictureThread(this);
+}
+
+int CameraHardwareSec::getCameraId() const
+{
+ return mSecCamera->getCameraId();
+}
+
+void CameraHardwareSec::initDefaultParameters(int cameraId)
+{
+ if (mSecCamera == NULL) {
+ LOGE("ERR(%s):mSecCamera object is NULL", __func__);
+ return;
+ }
+
+ CameraParameters p;
+ CameraParameters ip;
+
+ mCameraSensorName = mSecCamera->getCameraSensorName();
+ if (mCameraSensorName == NULL) {
+ LOGE("ERR(%s):mCameraSensorName is NULL", __func__);
+ return;
+ }
+ LOGV("CameraSensorName: %s", mCameraSensorName);
+
+ int preview_max_width = 0;
+ int preview_max_height = 0;
+ int snapshot_max_width = 0;
+ int snapshot_max_height = 0;
+
+ mCameraID = cameraId;
+ mUseInternalISP = mSecCamera->getUseInternalISP();
+
+ if (cameraId == SecCamera::CAMERA_ID_BACK) {
+ if (mUseInternalISP) {
+ //3H2
+ p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES,
+ "720x480,640x384,640x360,640x480,320x240,528x432,176x144");
+ p.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES,
+ "3248x2436,3216x2144,3200x1920,3072x1728,2592x1944,1920x1080,1440x1080,1280x720,1232x1008,800x480,720x480,640x480");
+ p.set(CameraParameters::KEY_SUPPORTED_VIDEO_SIZES,
+ "1920x1080,1280x720,640x480,176x144");
+ } else {
+ //M5MO
+ p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES,
+ "3264x2448,1920x1080,1280x720,800x480,720x480,640x480,320x240,528x432,176x144");
+ p.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES,
+ "3264x2448,3264x1968,2048x1536,2048x1232,800x480,640x480");
+ }
+ } else {
+ if (mUseInternalISP) {
+ //6A3
+ p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES,
+ "640x480,640x360,480x480,352x288,320x240,176x144");
+ p.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES,
+ "1392x1392,1280x960,1280x720,880x720,640x480");
+ p.set(CameraParameters::KEY_SUPPORTED_VIDEO_SIZES,
+ "1280x720,640x480,176x144");
+ }
+ }
+
+ p.getSupportedPreviewSizes(mSupportedPreviewSizes);
+
+ String8 parameterString;
+
+ // If these fail, then we are using an invalid cameraId and we'll leave the
+ // sizes at zero to catch the error.
+ if (mSecCamera->getPreviewMaxSize(&preview_max_width,
+ &preview_max_height) < 0)
+ LOGE("getPreviewMaxSize fail (%d / %d)",
+ preview_max_width, preview_max_height);
+ if (mSecCamera->getSnapshotMaxSize(&snapshot_max_width,
+ &snapshot_max_height) < 0)
+ LOGE("getSnapshotMaxSize fail (%d / %d)",
+ snapshot_max_width, snapshot_max_height);
+
+ parameterString = CameraParameters::PIXEL_FORMAT_YUV420P;
+ parameterString.append(",");
+ parameterString.append(CameraParameters::PIXEL_FORMAT_YUV420SP);
+ p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FORMATS, parameterString);
+ p.setPreviewFormat(CameraParameters::PIXEL_FORMAT_YUV420P);
+ mFrameSizeDelta = 16;
+ p.set(CameraParameters::KEY_VIDEO_FRAME_FORMAT, CameraParameters::PIXEL_FORMAT_YUV420SP);
+ p.setPreviewSize(preview_max_width, preview_max_height);
+
+ p.setPictureFormat(CameraParameters::PIXEL_FORMAT_JPEG);
+ p.setPictureSize(snapshot_max_width, snapshot_max_height);
+ p.set(CameraParameters::KEY_JPEG_QUALITY, "100"); // maximum quality
+ p.set(CameraParameters::KEY_SUPPORTED_PICTURE_FORMATS,
+ CameraParameters::PIXEL_FORMAT_JPEG);
+
+ p.set(CameraParameters::KEY_PREFERRED_PREVIEW_SIZE_FOR_VIDEO, "1280x720");
+
+#ifdef USE_FACE_DETECTION
+ if (mUseInternalISP) {
+ p.set(CameraParameters::KEY_MAX_NUM_DETECTED_FACES_HW, "5");
+ } else {
+ p.set(CameraParameters::KEY_MAX_NUM_DETECTED_FACES_HW, "0");
+ }
+#endif
+
+ if (cameraId == SecCamera::CAMERA_ID_BACK) {
+ parameterString = CameraParameters::FOCUS_MODE_AUTO;
+ /* TODO : sensor will be support this mode */
+ //parameterString.append(",");
+ //parameterString.append(CameraParameters::FOCUS_MODE_CONTINUOUS_VIDEO);
+ if (mUseInternalISP) {
+ parameterString.append(",");
+ parameterString.append(CameraParameters::FOCUS_MODE_INFINITY);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::FOCUS_MODE_MACRO);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::FOCUS_MODE_CONTINUOUS_PICTURE);
+ }
+ p.set(CameraParameters::KEY_SUPPORTED_FOCUS_MODES,
+ parameterString.string());
+ p.set(CameraParameters::KEY_FOCUS_MODE,
+ CameraParameters::FOCUS_MODE_AUTO);
+ p.set(CameraParameters::KEY_FOCUS_DISTANCES,
+ BACK_CAMERA_AUTO_FOCUS_DISTANCES_STR);
+#ifdef USE_TOUCH_AF
+ if (mUseInternalISP)
+ p.set(CameraParameters::KEY_MAX_NUM_FOCUS_AREAS, "1");
+#endif
+ p.set(CameraParameters::KEY_SUPPORTED_JPEG_THUMBNAIL_SIZES,
+ "320x240,0x0");
+ p.set(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH, "320");
+ p.set(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT, "240");
+ p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FRAME_RATES, "7,15,30");
+ p.setPreviewFrameRate(30);
+ } else {
+ p.set(CameraParameters::KEY_FOCUS_MODE, NULL);
+ p.set(CameraParameters::KEY_SUPPORTED_JPEG_THUMBNAIL_SIZES,
+ "160x120,0x0");
+ p.set(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH, "160");
+ p.set(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT, "120");
+ p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FRAME_RATES,
+ "7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,50,60");
+ p.setPreviewFrameRate(30);
+ }
+
+ parameterString = CameraParameters::EFFECT_NONE;
+ parameterString.append(",");
+ parameterString.append(CameraParameters::EFFECT_MONO);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::EFFECT_NEGATIVE);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::EFFECT_SEPIA);
+ p.set(CameraParameters::KEY_SUPPORTED_EFFECTS, parameterString.string());
+
+ if (cameraId == SecCamera::CAMERA_ID_BACK) {
+ parameterString = CameraParameters::FLASH_MODE_ON;
+ parameterString.append(",");
+ parameterString.append(CameraParameters::FLASH_MODE_OFF);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::FLASH_MODE_AUTO);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::FLASH_MODE_TORCH);
+ p.set(CameraParameters::KEY_SUPPORTED_FLASH_MODES,
+ parameterString.string());
+ p.set(CameraParameters::KEY_FLASH_MODE,
+ CameraParameters::FLASH_MODE_OFF);
+
+ /* we have two ranges, 4-30fps for night mode and
+ * 15-30fps for all others
+ */
+ p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE, "(15000,30000)");
+ p.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "15000,30000");
+
+ p.set(CameraParameters::KEY_FOCAL_LENGTH, "3.43");
+ } else {
+ p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE, "(7500,30000)");
+ p.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "7500,30000");
+
+ p.set(CameraParameters::KEY_FOCAL_LENGTH, "0.9");
+ }
+ parameterString = CameraParameters::SCENE_MODE_AUTO;
+ parameterString.append(",");
+ parameterString.append(CameraParameters::SCENE_MODE_PORTRAIT);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::SCENE_MODE_LANDSCAPE);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::SCENE_MODE_BEACH);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::SCENE_MODE_SNOW);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::SCENE_MODE_FIREWORKS);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::SCENE_MODE_SPORTS);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::SCENE_MODE_PARTY);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::SCENE_MODE_CANDLELIGHT);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::SCENE_MODE_NIGHT);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::SCENE_MODE_SUNSET);
+ p.set(CameraParameters::KEY_SUPPORTED_SCENE_MODES,
+ parameterString.string());
+ p.set(CameraParameters::KEY_SCENE_MODE,
+ CameraParameters::SCENE_MODE_AUTO);
+
+ parameterString = CameraParameters::WHITE_BALANCE_AUTO;
+ parameterString.append(",");
+ parameterString.append(CameraParameters::WHITE_BALANCE_INCANDESCENT);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::WHITE_BALANCE_FLUORESCENT);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::WHITE_BALANCE_DAYLIGHT);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::WHITE_BALANCE_CLOUDY_DAYLIGHT);
+ p.set(CameraParameters::KEY_SUPPORTED_WHITE_BALANCE,
+ parameterString.string());
+
+ p.set(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY, "100");
+
+ p.set(CameraParameters::KEY_ROTATION, 0);
+ p.set(CameraParameters::KEY_WHITE_BALANCE, CameraParameters::WHITE_BALANCE_AUTO);
+
+ p.set(CameraParameters::KEY_EFFECT, CameraParameters::EFFECT_NONE);
+
+ p.set("contrast", 0);
+ p.set("iso", "auto");
+ p.set("metering", "center");
+ p.set("wdr", 0);
+
+ ip.set("chk_dataline", 0);
+ if (cameraId == SecCamera::CAMERA_ID_FRONT) {
+ ip.set("vtmode", 0);
+ ip.set("blur", 0);
+ }
+
+ p.set(CameraParameters::KEY_HORIZONTAL_VIEW_ANGLE, "51.2");
+ p.set(CameraParameters::KEY_VERTICAL_VIEW_ANGLE, "39.4");
+
+ p.set(CameraParameters::KEY_EXPOSURE_COMPENSATION, "0");
+ p.set(CameraParameters::KEY_MAX_EXPOSURE_COMPENSATION, "4");
+ p.set(CameraParameters::KEY_MIN_EXPOSURE_COMPENSATION, "-4");
+ p.set(CameraParameters::KEY_EXPOSURE_COMPENSATION_STEP, "1");
+
+ p.set("brightness", 0);
+ p.set("brightness-max", 2);
+ p.set("brightness-min", -2);
+
+ p.set("saturation", 0);
+ p.set("saturation-max", 2);
+ p.set("saturation-min", -2);
+
+ p.set("sharpness", 0);
+ p.set("sharpness-max", 2);
+ p.set("sharpness-min", -2);
+
+ p.set("hue", 0);
+ p.set("hue-max", 2);
+ p.set("hue-min", -2);
+
+ parameterString = CameraParameters::ANTIBANDING_AUTO;
+ parameterString.append(",");
+ parameterString.append(CameraParameters::ANTIBANDING_50HZ);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::ANTIBANDING_60HZ);
+ parameterString.append(",");
+ parameterString.append(CameraParameters::ANTIBANDING_OFF);
+ p.set(CameraParameters::KEY_SUPPORTED_ANTIBANDING,
+ parameterString.string());
+
+ p.set(CameraParameters::KEY_ANTIBANDING, CameraParameters::ANTIBANDING_OFF);
+
+ if (mUseInternalISP) {
+ p.set(CameraParameters::KEY_AUTO_EXPOSURE_LOCK_SUPPORTED, "true");
+ p.set(CameraParameters::KEY_AUTO_EXPOSURE_LOCK, "false");
+ }
+
+ if (mUseInternalISP) {
+ p.set(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK_SUPPORTED, "true");
+ p.set(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK, "false");
+ }
+
+ p.set(CameraParameters::KEY_RECORDING_HINT, "false");
+
+#ifdef VIDEO_SNAPSHOT
+ if (mUseInternalISP)
+ p.set(CameraParameters::KEY_VIDEO_SNAPSHOT_SUPPORTED, "true");
+#endif
+
+ if (!mUseInternalISP) {
+ p.set(CameraParameters::KEY_ZOOM_SUPPORTED, "true");
+ p.set(CameraParameters::KEY_MAX_ZOOM, ZOOM_LEVEL_MAX - 1);
+ p.set(CameraParameters::KEY_ZOOM_RATIOS, "31,4.0");
+ }
+
+ mPreviewRunning = false;
+ mParameters = p;
+ mInternalParameters = ip;
+
+ /* make sure mSecCamera has all the settings we do. applications
+ * aren't required to call setParameters themselves (only if they
+ * want to change something.
+ */
+ setParameters(p);
+}
+
+CameraHardwareSec::~CameraHardwareSec()
+{
+ LOGV("%s", __func__);
+ mSecCamera->DestroyCamera();
+}
+
+status_t CameraHardwareSec::setPreviewWindow(preview_stream_ops *w)
+{
+ int min_bufs;
+
+ mPreviewWindow = w;
+ LOGV("%s: mPreviewWindow %p", __func__, mPreviewWindow);
+
+ if (!w) {
+ LOGE("preview window is NULL!");
+ return OK;
+ }
+
+ mPreviewLock.lock();
+
+ if (mPreviewRunning && !mPreviewStartDeferred) {
+ LOGI("stop preview (window change)");
+ stopPreviewInternal();
+ }
+
+ if (w->get_min_undequeued_buffer_count(w, &min_bufs)) {
+ LOGE("%s: could not retrieve min undequeued buffer count", __func__);
+ return INVALID_OPERATION;
+ }
+
+ if (min_bufs >= BUFFER_COUNT_FOR_GRALLOC) {
+ LOGE("%s: min undequeued buffer count %d is too high (expecting at most %d)", __func__,
+ min_bufs, BUFFER_COUNT_FOR_GRALLOC - 1);
+ }
+
+ LOGV("%s: setting buffer count to %d", __func__, BUFFER_COUNT_FOR_GRALLOC);
+ if (w->set_buffer_count(w, BUFFER_COUNT_FOR_GRALLOC)) {
+ LOGE("%s: could not set buffer count", __func__);
+ return INVALID_OPERATION;
+ }
+
+ int preview_width;
+ int preview_height;
+ mParameters.getPreviewSize(&preview_width, &preview_height);
+
+ int hal_pixel_format;
+
+ const char *str_preview_format = mParameters.getPreviewFormat();
+ LOGV("%s: preview format %s", __func__, str_preview_format);
+ mFrameSizeDelta = 16;
+
+ hal_pixel_format = HAL_PIXEL_FORMAT_YV12; // default
+
+ if (!strcmp(str_preview_format,
+ CameraParameters::PIXEL_FORMAT_RGB565)) {
+ hal_pixel_format = HAL_PIXEL_FORMAT_RGB_565;
+ mFrameSizeDelta = 0;
+ } else if (!strcmp(str_preview_format,
+ CameraParameters::PIXEL_FORMAT_RGBA8888)) {
+ hal_pixel_format = HAL_PIXEL_FORMAT_RGBA_8888;
+ mFrameSizeDelta = 0;
+ } else if (!strcmp(str_preview_format,
+ CameraParameters::PIXEL_FORMAT_YUV420SP)) {
+ hal_pixel_format = HAL_PIXEL_FORMAT_YCrCb_420_SP;
+ } else if (!strcmp(str_preview_format,
+ CameraParameters::PIXEL_FORMAT_YUV420P))
+ hal_pixel_format = HAL_PIXEL_FORMAT_YV12; // HACK
+
+#ifdef USE_EGL
+#ifdef BOARD_USE_V4L2_ION
+ if (w->set_usage(w, GRALLOC_USAGE_SW_WRITE_OFTEN | GRALLOC_USAGE_HW_ION)) {
+#else
+ if (w->set_usage(w, GRALLOC_USAGE_SW_WRITE_OFTEN)) {
+#endif
+ LOGE("%s: could not set usage on gralloc buffer", __func__);
+ return INVALID_OPERATION;
+ }
+#else
+#ifdef BOARD_USE_V4L2_ION
+ if (w->set_usage(w, GRALLOC_USAGE_SW_WRITE_OFTEN
+ | GRALLOC_USAGE_HWC_HWOVERLAY | GRALLOC_USAGE_HW_ION)) {
+#else
+ if (w->set_usage(w, GRALLOC_USAGE_SW_WRITE_OFTEN
+ | GRALLOC_USAGE_HW_FIMC1 | GRALLOC_USAGE_HWC_HWOVERLAY)) {
+#endif
+ LOGE("%s: could not set usage on gralloc buffer", __func__);
+ return INVALID_OPERATION;
+ }
+#endif
+
+ if (w->set_buffers_geometry(w,
+ preview_width, preview_height,
+ hal_pixel_format)) {
+ LOGE("%s: could not set buffers geometry to %s",
+ __func__, str_preview_format);
+ return INVALID_OPERATION;
+ }
+
+#ifdef BOARD_USE_V4L2_ION
+ for(int i = 0; i < BUFFER_COUNT_FOR_ARRAY; i++)
+ if (0 != mPreviewWindow->dequeue_buffer(mPreviewWindow, &mBufferHandle[i], &mStride[i])) {
+ LOGE("%s: Could not dequeue gralloc buffer[%d]!!", __func__, i);
+ return INVALID_OPERATION;
+ }
+#endif
+
+ if (mPreviewRunning && mPreviewStartDeferred) {
+ LOGV("start/resume preview");
+ status_t ret = startPreviewInternal();
+ if (ret == OK) {
+ mPreviewStartDeferred = false;
+ mPreviewCondition.signal();
+ }
+ }
+ mPreviewLock.unlock();
+
+ return OK;
+}
+
+void CameraHardwareSec::setCallbacks(camera_notify_callback notify_cb,
+ camera_data_callback data_cb,
+ camera_data_timestamp_callback data_cb_timestamp,
+ camera_request_memory get_memory,
+ void *user)
+{
+ mNotifyCb = notify_cb;
+ mDataCb = data_cb;
+ mDataCbTimestamp = data_cb_timestamp;
+ mGetMemoryCb = get_memory;
+ mCallbackCookie = user;
+}
+
+void CameraHardwareSec::enableMsgType(int32_t msgType)
+{
+ LOGV("%s : msgType = 0x%x, mMsgEnabled before = 0x%x",
+ __func__, msgType, mMsgEnabled);
+ mMsgEnabled |= msgType;
+
+ mPreviewLock.lock();
+ if ((msgType & (CAMERA_MSG_PREVIEW_FRAME | CAMERA_MSG_VIDEO_FRAME)) &&
+ mPreviewRunning && mPreviewStartDeferred) {
+ LOGV("%s: starting deferred preview", __func__);
+ if (startPreviewInternal() == OK) {
+ mPreviewStartDeferred = false;
+ mPreviewCondition.signal();
+ }
+ }
+ mPreviewLock.unlock();
+
+ LOGV("%s : mMsgEnabled = 0x%x", __func__, mMsgEnabled);
+}
+
+void CameraHardwareSec::disableMsgType(int32_t msgType)
+{
+ LOGV("%s : msgType = 0x%x, mMsgEnabled before = 0x%x",
+ __func__, msgType, mMsgEnabled);
+ mMsgEnabled &= ~msgType;
+ LOGV("%s : mMsgEnabled = 0x%x", __func__, mMsgEnabled);
+}
+
+bool CameraHardwareSec::msgTypeEnabled(int32_t msgType)
+{
+ return (mMsgEnabled & msgType);
+}
+
+void CameraHardwareSec::setSkipFrame(int frame)
+{
+ Mutex::Autolock lock(mSkipFrameLock);
+ if (frame < mSkipFrame)
+ return;
+
+ mSkipFrame = frame;
+}
+
+int CameraHardwareSec::previewThreadWrapper()
+{
+ LOGI("%s: starting", __func__);
+ while (1) {
+ mPreviewLock.lock();
+ while (!mPreviewRunning) {
+ LOGI("%s: calling mSecCamera->stopPreview() and waiting", __func__);
+ mSecCamera->stopPreview();
+ /* signal that we're stopping */
+ mPreviewStoppedCondition.signal();
+ mPreviewCondition.wait(mPreviewLock);
+ LOGI("%s: return from wait", __func__);
+ }
+ mPreviewLock.unlock();
+
+ if (mExitPreviewThread) {
+ LOGI("%s: exiting", __func__);
+ mSecCamera->stopPreview();
+ return 0;
+ }
+
+ previewThread();
+ }
+}
+
+int CameraHardwareSec::previewThread()
+{
+ int index;
+ nsecs_t timestamp;
+ SecBuffer previewAddr, recordAddr;
+ static int numArray = 0;
+ void *virAddr[3];
+ camera_frame_metadata_t fdmeta;
+ camera_face_t caface[5];
+
+#ifdef BOARD_USE_V4L2_ION
+ private_handle_t *hnd = NULL;
+#else
+ struct addrs *addrs;
+#endif
+
+ fdmeta.faces = caface;
+ index = mSecCamera->getPreview(&fdmeta);
+
+ mFaceData = &fdmeta;
+
+ if (index < 0) {
+ LOGE("ERR(%s):Fail on SecCamera->getPreview()", __func__);
+#ifdef BOARD_USE_V4L2_ION
+ if (mSecCamera->getPreviewState()) {
+ stopPreview();
+ startPreview();
+ mSecCamera->clearPreviewState();
+ }
+#endif
+ return UNKNOWN_ERROR;
+ }
+
+#ifdef ZERO_SHUTTER_LAG
+ if (mUseInternalISP && !mRecordHint) {
+ mCapIndex = mSecCamera->getSnapshot();
+
+ if (mCapIndex >= 0) {
+ if (mSecCamera->setSnapshotFrame(mCapIndex) < 0) {
+ LOGE("%s: Fail qbuf, index(%d)", __func__, mCapIndex);
+ return INVALID_OPERATION;
+ }
+ }
+ }
+#endif
+
+ mSkipFrameLock.lock();
+ if (mSkipFrame > 0) {
+ mSkipFrame--;
+ mSkipFrameLock.unlock();
+ LOGV("%s: index %d skipping frame", __func__, index);
+ if (mSecCamera->setPreviewFrame(index) < 0) {
+ LOGE("%s: Could not qbuff[%d]!!", __func__, index);
+ return UNKNOWN_ERROR;
+ }
+ return NO_ERROR;
+ }
+ mSkipFrameLock.unlock();
+
+ timestamp = systemTime(SYSTEM_TIME_MONOTONIC);
+
+ int width, height, frame_size, offset;
+
+ mSecCamera->getPreviewSize(&width, &height, &frame_size);
+
+ offset = frame_size * index;
+
+ if (mPreviewWindow && mGrallocHal && mPreviewRunning) {
+#ifdef BOARD_USE_V4L2_ION
+ hnd = (private_handle_t*)*mBufferHandle[index];
+
+ if (mPreviewHeap) {
+ mPreviewHeap->release(mPreviewHeap);
+ mPreviewHeap = 0;
+ }
+
+ mPreviewHeap = mGetMemoryCb(hnd->fd, frame_size, 1, 0);
+
+ hnd = NULL;
+
+ mGrallocHal->unlock(mGrallocHal, *mBufferHandle[index]);
+ if (0 != mPreviewWindow->enqueue_buffer(mPreviewWindow, mBufferHandle[index])) {
+ LOGE("%s: Could not enqueue gralloc buffer[%d]!!", __func__, index);
+ goto callbacks;
+ } else {
+ mBufferHandle[index] = NULL;
+ mStride[index] = NULL;
+ }
+
+ numArray = index;
+#endif
+
+ if (0 != mPreviewWindow->dequeue_buffer(mPreviewWindow, &mBufferHandle[numArray], &mStride[numArray])) {
+ LOGE("%s: Could not dequeue gralloc buffer[%d]!!", __func__, numArray);
+ goto callbacks;
+ }
+
+ if (!mGrallocHal->lock(mGrallocHal,
+ *mBufferHandle[numArray],
+ GRALLOC_USAGE_SW_WRITE_OFTEN | GRALLOC_USAGE_YUV_ADDR,
+ 0, 0, width, height, virAddr)) {
+#ifdef BOARD_USE_V4L2
+ mSecCamera->getPreviewAddr(index, &previewAddr);
+ char *frame = (char *)previewAddr.virt.extP[0];
+#else
+ char *frame = ((char *)mPreviewHeap->data) + offset;
+#endif
+
+#ifdef BOARD_USE_V4L2_ION
+ mSecCamera->setUserBufferAddr(virAddr, index, PREVIEW_MODE);
+#else
+ int total = frame_size + mFrameSizeDelta;
+ int h = 0;
+ char *src = frame;
+
+ /* TODO : Need to fix size of planes for supported color fmt.
+ Currnetly we support only YV12(3 plane) and NV21(2 plane)*/
+ // Y
+ memcpy(virAddr[0],src, width * height);
+ src += width * height;
+
+ if (mPreviewFmtPlane == PREVIEW_FMT_2_PLANE) {
+ memcpy(virAddr[1], src, width * height / 2);
+ } else if (mPreviewFmtPlane == PREVIEW_FMT_3_PLANE) {
+ // U
+ memcpy(virAddr[1], src, width * height / 4);
+ src += width * height / 4;
+
+ // V
+ memcpy(virAddr[2], src, width * height / 4);
+ }
+
+ mGrallocHal->unlock(mGrallocHal, **mBufferHandle);
+#endif
+ }
+ else
+ LOGE("%s: could not obtain gralloc buffer", __func__);
+
+ if (mSecCamera->setPreviewFrame(index) < 0) {
+ LOGE("%s: Fail qbuf, index(%d)", __func__, index);
+ goto callbacks;
+ }
+
+ index = 0;
+#ifndef BOARD_USE_V4L2_ION
+ if (0 != mPreviewWindow->enqueue_buffer(mPreviewWindow, *mBufferHandle)) {
+ LOGE("Could not enqueue gralloc buffer!");
+ goto callbacks;
+ }
+#endif
+ }
+
+callbacks:
+ // Notify the client of a new frame.
+ if (mMsgEnabled & CAMERA_MSG_PREVIEW_FRAME && mPreviewRunning)
+ mDataCb(CAMERA_MSG_PREVIEW_FRAME, mPreviewHeap, index, NULL, mCallbackCookie);
+
+#ifdef USE_FACE_DETECTION
+ if (mUseInternalISP && (mMsgEnabled & CAMERA_MSG_PREVIEW_METADATA) && mPreviewRunning)
+ mDataCb(CAMERA_MSG_PREVIEW_METADATA, mFaceDataHeap, 0, mFaceData, mCallbackCookie);
+#endif
+
+ Mutex::Autolock lock(mRecordLock);
+ if (mRecordRunning == true) {
+ int recordingIndex = 0;
+
+ index = mSecCamera->getRecordFrame();
+ if (index < 0) {
+ LOGE("ERR(%s):Fail on SecCamera->getRecordFrame()", __func__);
+ return UNKNOWN_ERROR;
+ }
+
+#ifdef VIDEO_SNAPSHOT
+ if (mUseInternalISP && mRecordHint) {
+ mCapIndex = mSecCamera->getSnapshot();
+
+ if (mSecCamera->setSnapshotFrame(mCapIndex) < 0) {
+ LOGE("%s: Fail qbuf, index(%d)", __func__, mCapIndex);
+ return INVALID_OPERATION;
+ }
+ }
+#endif
+
+#ifdef BOARD_USE_V4L2_ION
+ numArray = index;
+#else
+ recordingIndex = index;
+ mSecCamera->getRecordAddr(index, &recordAddr);
+
+ LOGV("record PhyY(0x%08x) phyC(0x%08x) ", recordAddr.phys.extP[0], recordAddr.phys.extP[1]);
+
+ if (recordAddr.phys.extP[0] == 0xffffffff || recordAddr.phys.extP[1] == 0xffffffff) {
+ LOGE("ERR(%s):Fail on SecCamera getRectPhyAddr Y addr = %0x C addr = %0x", __func__,
+ recordAddr.phys.extP[0], recordAddr.phys.extP[1]);
+ return UNKNOWN_ERROR;
+ }
+
+ addrs = (struct addrs *)(*mRecordHeap)->data;
+
+ addrs[index].type = kMetadataBufferTypeCameraSource;
+ addrs[index].addr_y = recordAddr.phys.extP[0];
+ addrs[index].addr_cbcr = recordAddr.phys.extP[1];
+ addrs[index].buf_index = index;
+#endif
+
+ // Notify the client of a new frame.
+ if (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME)
+ mDataCbTimestamp(timestamp, CAMERA_MSG_VIDEO_FRAME,
+ mRecordHeap[numArray], recordingIndex, mCallbackCookie);
+ else
+ mSecCamera->releaseRecordFrame(index);
+ }
+
+ return NO_ERROR;
+}
+
+status_t CameraHardwareSec::startPreview()
+{
+ int ret = 0;
+
+ LOGV("%s :", __func__);
+
+ Mutex::Autolock lock(mStateLock);
+ if (mCaptureInProgress) {
+ LOGE("%s : capture in progress, not allowed", __func__);
+ return INVALID_OPERATION;
+ }
+
+ mPreviewLock.lock();
+ if (mPreviewRunning) {
+ // already running
+ LOGE("%s : preview thread already running", __func__);
+ mPreviewLock.unlock();
+ return INVALID_OPERATION;
+ }
+
+ mPreviewRunning = true;
+ mPreviewStartDeferred = false;
+
+ if (!mPreviewWindow &&
+ !(mMsgEnabled & CAMERA_MSG_PREVIEW_FRAME) &&
+ !(mMsgEnabled & CAMERA_MSG_VIDEO_FRAME)) {
+ LOGI("%s : deferring", __func__);
+ mPreviewStartDeferred = true;
+ mPreviewLock.unlock();
+ return NO_ERROR;
+ }
+
+ ret = startPreviewInternal();
+ if (ret == OK)
+ mPreviewCondition.signal();
+
+ mPreviewLock.unlock();
+ return ret;
+}
+
+status_t CameraHardwareSec::startPreviewInternal()
+{
+ LOGV("%s", __func__);
+ int width, height, frame_size;
+
+ mSecCamera->getPreviewSize(&width, &height, &frame_size);
+ LOGD("mPreviewHeap(fd(%d), size(%d), width(%d), height(%d))",
+ mSecCamera->getCameraFd(SecCamera::PREVIEW), frame_size + mFrameSizeDelta, width, height);
+
+#ifdef BOARD_USE_V4L2_ION
+#ifdef ZERO_SHUTTER_LAG
+/*TODO*/
+ int mPostViewWidth, mPostViewHeight, mPostViewSize;
+ mSecCamera->getPostViewConfig(&mPostViewWidth, &mPostViewHeight, &mPostViewSize);
+ for(int i = 0; i < CAP_BUFFERS; i++) {
+ mPostviewHeap[i] = new MemoryHeapBaseIon(mPostViewSize);
+ mSecCamera->setUserBufferAddr(mPostviewHeap[i]->base(), i, CAPTURE_MODE);
+ }
+#endif
+ void *vaddr[3];
+
+ for (int i = 0; i < MAX_BUFFERS; i++) {
+ if (mBufferHandle[i] == NULL) {
+ if (0 != mPreviewWindow->dequeue_buffer(mPreviewWindow, &mBufferHandle[i], &mStride[i])) {
+ LOGE("%s: Could not dequeue gralloc buffer[%d]!!", __func__, i);
+ return INVALID_OPERATION;
+ }
+ }
+ if (mGrallocHal->lock(mGrallocHal,
+ *mBufferHandle[i],
+ GRALLOC_USAGE_SW_WRITE_OFTEN | GRALLOC_USAGE_YUV_ADDR,
+ 0, 0, width, height, vaddr)) {
+ LOGE("ERR(%s): Could not get virtual address!!, index = %d", __func__, i);
+ return UNKNOWN_ERROR;
+ }
+ mSecCamera->setUserBufferAddr(vaddr, i, PREVIEW_MODE);
+ }
+#endif
+
+ int ret = mSecCamera->startPreview();
+ LOGV("%s : mSecCamera->startPreview() returned %d", __func__, ret);
+
+ if (ret < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->startPreview()", __func__);
+ return UNKNOWN_ERROR;
+ }
+
+ setSkipFrame(INITIAL_SKIP_FRAME);
+
+ if (mPreviewHeap) {
+ mPreviewHeap->release(mPreviewHeap);
+ mPreviewHeap = 0;
+ }
+
+ for(int i=0; i<BUFFER_COUNT_FOR_ARRAY; i++){
+ if (mRecordHeap[i] != NULL) {
+ mRecordHeap[i]->release(mRecordHeap[i]);
+ mRecordHeap[i] = 0;
+ }
+ }
+
+#ifndef BOARD_USE_V4L2
+ mPreviewHeap = mGetMemoryCb((int)mSecCamera->getCameraFd(SecCamera::PREVIEW),
+ frame_size + mFrameSizeDelta,
+ MAX_BUFFERS,
+ 0); // no cookie
+#endif
+
+ mFaceDataHeap = mGetMemoryCb(-1, 1, 1, 0);
+
+ mSecCamera->getPostViewConfig(&mPostViewWidth, &mPostViewHeight, &mPostViewSize);
+ LOGV("CameraHardwareSec: mPostViewWidth = %d mPostViewHeight = %d mPostViewSize = %d",
+ mPostViewWidth,mPostViewHeight,mPostViewSize);
+
+ return NO_ERROR;
+}
+
+void CameraHardwareSec::stopPreviewInternal()
+{
+ LOGV("%s :", __func__);
+
+ /* request that the preview thread stop. */
+ if (mPreviewRunning) {
+ mPreviewRunning = false;
+ if (!mPreviewStartDeferred) {
+ mPreviewCondition.signal();
+ /* wait until preview thread is stopped */
+ mPreviewStoppedCondition.wait(mPreviewLock);
+
+#ifdef BOARD_USE_V4L2_ION
+ for (int i = 0; i < MAX_BUFFERS; i++) {
+ if (mBufferHandle[i] != NULL) {
+ if (0 != mPreviewWindow->cancel_buffer(mPreviewWindow, mBufferHandle[i])) {
+ LOGE("%s: Fail to cancel buffer[%d]", __func__, i);
+ } else {
+ mBufferHandle[i] = NULL;
+ mStride[i] = NULL;
+ }
+ }
+ }
+#endif
+ }
+ else
+ LOGV("%s : preview running but deferred, doing nothing", __func__);
+ } else
+ LOGI("%s : preview not running, doing nothing", __func__);
+}
+
+void CameraHardwareSec::stopPreview()
+{
+ LOGV("%s :", __func__);
+
+ /* request that the preview thread stop. */
+ mPreviewLock.lock();
+ stopPreviewInternal();
+ mPreviewLock.unlock();
+}
+
+bool CameraHardwareSec::previewEnabled()
+{
+ Mutex::Autolock lock(mPreviewLock);
+ LOGV("%s : %d", __func__, mPreviewRunning);
+ return mPreviewRunning;
+}
+
+status_t CameraHardwareSec::startRecording()
+{
+ LOGV("%s :", __func__);
+
+ Mutex::Autolock lock(mRecordLock);
+
+ for(int i = 0; i<BUFFER_COUNT_FOR_ARRAY; i++){
+ if (mRecordHeap[i] != NULL) {
+ mRecordHeap[i]->release(mRecordHeap[i]);
+ mRecordHeap[i] = 0;
+ }
+
+#ifdef BOARD_USE_V4L2_ION
+ int width, height;
+
+ mSecCamera->getRecordingSize(&width, &height);
+
+ mRecordHeap[i] = mGetMemoryCb(-1, (ALIGN((ALIGN(width, 16) * ALIGN(height, 16)), 2048) + ALIGN((ALIGN(width, 16) * ALIGN(height >> 1, 8)), 2048)), 1, NULL);
+
+ mSecCamera->setUserBufferAddr((void *)(mRecordHeap[i]->data), i, RECORD_MODE);
+#else
+ mRecordHeap[i] = mGetMemoryCb(-1, sizeof(struct addrs), MAX_BUFFERS, NULL);
+#endif
+ if (!mRecordHeap[i]) {
+ LOGE("ERR(%s): Record heap[%d] creation fail", __func__, i);
+ return UNKNOWN_ERROR;
+ }
+ }
+
+ LOGV("mRecordHeaps alloc done");
+
+ if (mRecordRunning == false) {
+ if (mSecCamera->startRecord(mRecordHint) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->startRecord()", __func__);
+ return UNKNOWN_ERROR;
+ }
+ mRecordRunning = true;
+ }
+ return NO_ERROR;
+}
+
+void CameraHardwareSec::stopRecording()
+{
+ LOGV("%s :", __func__);
+
+ Mutex::Autolock lock(mRecordLock);
+
+ if (mRecordRunning == true) {
+ if (mSecCamera->stopRecord() < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->stopRecord()", __func__);
+ return;
+ }
+ mRecordRunning = false;
+ }
+}
+
+bool CameraHardwareSec::recordingEnabled()
+{
+ LOGV("%s :", __func__);
+ LOGV("%s : %d", __func__, mPreviewRunning);
+
+ return mRecordRunning;
+}
+
+void CameraHardwareSec::releaseRecordingFrame(const void *opaque)
+{
+#ifdef BOARD_USE_V4L2_ION
+ int i;
+ for (i = 0; i < MAX_BUFFERS; i++)
+ if ((char *)mRecordHeap[i]->data == (char *)opaque)
+ break;
+
+ mSecCamera->releaseRecordFrame(i);
+#else
+ struct addrs *addrs = (struct addrs *)opaque;
+ mSecCamera->releaseRecordFrame(addrs->buf_index);
+#endif
+}
+
+int CameraHardwareSec::autoFocusThread()
+{
+ int count =0;
+ int af_status =0 ;
+
+ LOGV("%s : starting", __func__);
+
+ /* block until we're told to start. we don't want to use
+ * a restartable thread and requestExitAndWait() in cancelAutoFocus()
+ * because it would cause deadlock between our callbacks and the
+ * caller of cancelAutoFocus() which both want to grab the same lock
+ * in CameraServices layer.
+ */
+ mFocusLock.lock();
+ /* check early exit request */
+ if (mExitAutoFocusThread) {
+ mFocusLock.unlock();
+ LOGV("%s : exiting on request0", __func__);
+ return NO_ERROR;
+ }
+ mFocusCondition.wait(mFocusLock);
+ /* check early exit request */
+ if (mExitAutoFocusThread) {
+ mFocusLock.unlock();
+ LOGV("%s : exiting on request1", __func__);
+ return NO_ERROR;
+ }
+ mFocusLock.unlock();
+
+ /* TODO : Currently only possible auto focus at BACK caemra
+ We need to modify to check that sensor can support auto focus */
+ if (mCameraID == SecCamera::CAMERA_ID_BACK) {
+ LOGV("%s : calling setAutoFocus", __func__);
+ if (mTouched == 0) {
+ if (mSecCamera->setAutofocus() < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setAutofocus()", __func__);
+ return UNKNOWN_ERROR;
+ }
+ } else {
+ if (mSecCamera->setTouchAF() < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setAutofocus()", __func__);
+ return UNKNOWN_ERROR;
+ }
+ }
+ }
+
+ /* TODO */
+ /* This is temperary implementation.
+ When camera support AF blocking mode, this code will be removed
+ Continous AutoFocus is not need to success */
+ const char *focusModeStr = mParameters.get(CameraParameters::KEY_FOCUS_MODE);
+ int isContinousAF = !strncmp(focusModeStr, CameraParameters::FOCUS_MODE_CONTINUOUS_VIDEO, 7);
+ if (mUseInternalISP && !isContinousAF) {
+ int i, err = -1;
+ for (i = 0; i < 400; i++) {
+ usleep(10000);
+
+ af_status = mSecCamera->getAutoFocusResult();
+
+ if ((af_status & 0x2)) {
+ err = 0;
+ break;
+ }
+ }
+ } else {
+ af_status = mSecCamera->getAutoFocusResult();
+ }
+
+ if (af_status == 0x01) {
+ LOGV("%s : AF Cancelled !!", __func__);
+ if (mMsgEnabled & CAMERA_MSG_FOCUS)
+ mNotifyCb(CAMERA_MSG_FOCUS, true, 0, mCallbackCookie);
+ } else if (af_status == 0x02) {
+ LOGV("%s : AF Success !!", __func__);
+ if (mMsgEnabled & CAMERA_MSG_FOCUS) {
+ /* CAMERA_MSG_FOCUS only takes a bool. true for
+ * finished and false for failure. cancel is still
+ * considered a true result.
+ */
+ mNotifyCb(CAMERA_MSG_FOCUS, true, 0, mCallbackCookie);
+ }
+ } else {
+ LOGV("%s : AF Fail !!", __func__);
+ LOGV("%s : mMsgEnabled = 0x%x", __func__, mMsgEnabled);
+ if (mMsgEnabled & CAMERA_MSG_FOCUS)
+ mNotifyCb(CAMERA_MSG_FOCUS, false, 0, mCallbackCookie);
+ }
+
+ LOGV("%s : exiting with no error", __func__);
+ return NO_ERROR;
+}
+
+status_t CameraHardwareSec::autoFocus()
+{
+ LOGV("%s :", __func__);
+ /* signal autoFocusThread to run once */
+ mFocusCondition.signal();
+ return NO_ERROR;
+}
+
+status_t CameraHardwareSec::cancelAutoFocus()
+{
+ LOGV("%s :", __func__);
+
+ if (mSecCamera->cancelAutofocus() < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->cancelAutofocus()", __func__);
+ return UNKNOWN_ERROR;
+ }
+
+ return NO_ERROR;
+}
+
+int CameraHardwareSec::save_jpeg( unsigned char *real_jpeg, int jpeg_size)
+{
+ FILE *yuv_fp = NULL;
+ char filename[100], *buffer = NULL;
+
+ /* file create/open, note to "wb" */
+ yuv_fp = fopen("/data/camera_dump.jpeg", "wb");
+ if (yuv_fp == NULL) {
+ LOGE("Save jpeg file open error");
+ return -1;
+ }
+
+ LOGV("[BestIQ] real_jpeg size ========> %d", jpeg_size);
+ buffer = (char *) malloc(jpeg_size);
+ if (buffer == NULL) {
+ LOGE("Save YUV] buffer alloc failed");
+ if (yuv_fp)
+ fclose(yuv_fp);
+
+ return -1;
+ }
+
+ memcpy(buffer, real_jpeg, jpeg_size);
+
+ fflush(stdout);
+
+ fwrite(buffer, 1, jpeg_size, yuv_fp);
+
+ fflush(yuv_fp);
+
+ if (yuv_fp)
+ fclose(yuv_fp);
+ if (buffer)
+ free(buffer);
+
+ return 0;
+}
+
+void CameraHardwareSec::save_postview(const char *fname, uint8_t *buf, uint32_t size)
+{
+ int nw;
+ int cnt = 0;
+ uint32_t written = 0;
+
+ LOGD("opening file [%s]", fname);
+ int fd = open(fname, O_RDWR | O_CREAT);
+ if (fd < 0) {
+ LOGE("failed to create file [%s]: %s", fname, strerror(errno));
+ return;
+ }
+
+ LOGD("writing %d bytes to file [%s]", size, fname);
+ while (written < size) {
+ nw = ::write(fd, buf + written, size - written);
+ if (nw < 0) {
+ LOGE("failed to write to file %d [%s]: %s",written,fname, strerror(errno));
+ break;
+ }
+ written += nw;
+ cnt++;
+ }
+ LOGD("done writing %d bytes to file [%s] in %d passes",size, fname, cnt);
+ ::close(fd);
+}
+
+bool CameraHardwareSec::scaleDownYuv422(char *srcBuf, uint32_t srcWidth, uint32_t srcHeight,
+ char *dstBuf, uint32_t dstWidth, uint32_t dstHeight)
+{
+ int32_t step_x, step_y;
+ int32_t iXsrc, iXdst;
+ int32_t x, y, src_y_start_pos, dst_pos, src_pos;
+
+ if (dstWidth % 2 != 0 || dstHeight % 2 != 0) {
+ LOGE("scale_down_yuv422: invalid width, height for scaling");
+ return false;
+ }
+
+ step_x = srcWidth / dstWidth;
+ step_y = srcHeight / dstHeight;
+
+ dst_pos = 0;
+ for (uint32_t y = 0; y < dstHeight; y++) {
+ src_y_start_pos = (y * step_y * (srcWidth * 2));
+
+ for (uint32_t x = 0; x < dstWidth; x += 2) {
+ src_pos = src_y_start_pos + (x * (step_x * 2));
+
+ dstBuf[dst_pos++] = srcBuf[src_pos ];
+ dstBuf[dst_pos++] = srcBuf[src_pos + 1];
+ dstBuf[dst_pos++] = srcBuf[src_pos + 2];
+ dstBuf[dst_pos++] = srcBuf[src_pos + 3];
+ }
+ }
+
+ return true;
+}
+
+bool CameraHardwareSec::YUY2toNV21(void *srcBuf, void *dstBuf, uint32_t srcWidth, uint32_t srcHeight)
+{
+ int32_t x, y, src_y_start_pos, dst_cbcr_pos, dst_pos, src_pos;
+ unsigned char *srcBufPointer = (unsigned char *)srcBuf;
+ unsigned char *dstBufPointer = (unsigned char *)dstBuf;
+
+ dst_pos = 0;
+ dst_cbcr_pos = srcWidth*srcHeight;
+ for (uint32_t y = 0; y < srcHeight; y++) {
+ src_y_start_pos = (y * (srcWidth * 2));
+
+ for (uint32_t x = 0; x < (srcWidth * 2); x += 2) {
+ src_pos = src_y_start_pos + x;
+
+ dstBufPointer[dst_pos++] = srcBufPointer[src_pos];
+ }
+ }
+ for (uint32_t y = 0; y < srcHeight; y += 2) {
+ src_y_start_pos = (y * (srcWidth * 2));
+
+ for (uint32_t x = 0; x < (srcWidth * 2); x += 4) {
+ src_pos = src_y_start_pos + x;
+
+ dstBufPointer[dst_cbcr_pos++] = srcBufPointer[src_pos + 3];
+ dstBufPointer[dst_cbcr_pos++] = srcBufPointer[src_pos + 1];
+ }
+ }
+
+ return true;
+}
+
+int CameraHardwareSec::pictureThread()
+{
+ LOGV("%s :", __func__);
+
+ int jpeg_size = 0;
+ int ret = NO_ERROR;
+ unsigned char *jpeg_data = NULL;
+ int postview_offset = 0;
+ unsigned char *postview_data = NULL;
+
+ unsigned char *addr = NULL;
+ int mPostViewWidth, mPostViewHeight, mPostViewSize;
+ int mThumbWidth, mThumbHeight, mThumbSize;
+ int cap_width, cap_height, cap_frame_size;
+
+ int JpegImageSize = 0;
+
+ mSecCamera->getPostViewConfig(&mPostViewWidth, &mPostViewHeight, &mPostViewSize);
+ mSecCamera->getThumbnailConfig(&mThumbWidth, &mThumbHeight, &mThumbSize);
+ int postviewHeapSize = mPostViewSize;
+ if (!mRecordRunning)
+ mSecCamera->getSnapshotSize(&cap_width, &cap_height, &cap_frame_size);
+ else
+ mSecCamera->getVideosnapshotSize(&cap_width, &cap_height, &cap_frame_size);
+ int mJpegHeapSize;
+ if (!mUseInternalISP)
+ mJpegHeapSize = cap_frame_size * SecCamera::getJpegRatio();
+ else
+ mJpegHeapSize = cap_frame_size;
+
+ LOGV("[5B] mPostViewWidth = %d mPostViewHeight = %d\n",mPostViewWidth,mPostViewHeight);
+
+ camera_memory_t *JpegHeap = mGetMemoryCb(-1, mJpegHeapSize, 1, 0);
+#ifdef BOARD_USE_V4L2_ION
+#ifdef ZERO_SHUTTER_LAG
+ mThumbnailHeap = new MemoryHeapBaseIon(mThumbSize);
+#else
+ mPostviewHeap[mCapIndex] = new MemoryHeapBaseIon(mPostViewSize);
+ mThumbnailHeap = new MemoryHeapBaseIon(mThumbSize);
+#endif
+#else
+ mThumbnailHeap = new MemoryHeapBase(mThumbSize);
+#endif
+
+ if (mMsgEnabled & CAMERA_MSG_RAW_IMAGE) {
+ int picture_size, picture_width, picture_height;
+ mSecCamera->getSnapshotSize(&picture_width, &picture_height, &picture_size);
+ int picture_format = mSecCamera->getSnapshotPixelFormat();
+
+ unsigned int thumb_addr, phyAddr;
+
+ // Modified the shutter sound timing for Jpeg capture
+ if (!mUseInternalISP) {
+ mSecCamera->setSnapshotCmd();
+
+ if (mMsgEnabled & CAMERA_MSG_SHUTTER)
+ mNotifyCb(CAMERA_MSG_SHUTTER, 0, 0, mCallbackCookie);
+
+ jpeg_data = mSecCamera->getJpeg(&JpegImageSize, &mThumbSize, &thumb_addr, &phyAddr);
+ if (jpeg_data == NULL) {
+ LOGE("ERR(%s):Fail on SecCamera->getJpeg()", __func__);
+ ret = UNKNOWN_ERROR;
+ }
+
+ memcpy((unsigned char *)mThumbnailHeap->base(), (unsigned char *)thumb_addr, mThumbSize);
+ memcpy(JpegHeap->data, jpeg_data, JpegImageSize);
+ } else {
+ if (mMsgEnabled & CAMERA_MSG_SHUTTER)
+ mNotifyCb(CAMERA_MSG_SHUTTER, 0, 0, mCallbackCookie);
+
+#ifdef ZERO_SHUTTER_LAG
+ mSecCamera->getCaptureAddr(mCapIndex, &mCapBuffer);
+
+ if (mCapBuffer.virt.extP[0] == NULL) {
+ LOGE("ERR(%s):Fail on SecCamera getCaptureAddr = %0x ",
+ __func__, mCapBuffer.virt.extP[0]);
+ return UNKNOWN_ERROR;
+ }
+
+ scaleDownYuv422((char *)mCapBuffer.virt.extP[0], cap_width, cap_height,
+ (char *)mThumbnailHeap->base(), mThumbWidth, mThumbHeight);
+#else
+#ifdef BOARD_USE_V4L2_ION
+ mCapBuffer.virt.extP[0] = (char *)mPostviewHeap[mCapIndex]->base();
+#endif
+#endif
+
+ if (mSecCamera->getSnapshotAndJpeg(&mCapBuffer, mCapIndex,
+ (unsigned char*)JpegHeap->data, &JpegImageSize) < 0) {
+ mStateLock.lock();
+ mCaptureInProgress = false;
+ mStateLock.unlock();
+ JpegHeap->release(JpegHeap);
+ return UNKNOWN_ERROR;
+ }
+ LOGI("snapshotandjpeg done");
+
+#ifdef ZERO_SHUTTER_LAG
+ if (!mRecordRunning)
+ stopPreview();
+ memset(&mCapBuffer, 0, sizeof(struct SecBuffer));
+#else
+ scaleDownYuv422((char *)mCapBuffer.virt.extP[0], cap_width, cap_height,
+ (char *)mThumbnailHeap->base(), mThumbWidth, mThumbHeight);
+#endif
+ }
+ }
+
+#ifndef BOARD_USE_V4L2_ION
+ int rawHeapSize = cap_frame_size;
+ LOGV("mRawHeap : MemoryHeapBase(previewHeapSize(%d))", rawHeapSize);
+#ifdef BOARD_USE_V4L2_ION
+ mRawHeap = mGetMemoryCb(mPostviewHeap[mCapIndex]->getHeapID(), rawHeapSize, 1, 0);
+#else
+ mRawHeap = mGetMemoryCb((int)mSecCamera->getCameraFd(SecCamera::PICTURE), rawHeapSize, 1, 0);
+#endif
+ if (!mRawHeap)
+ LOGE("ERR(%s): Raw heap creation fail", __func__);
+
+ if (mMsgEnabled & CAMERA_MSG_RAW_IMAGE)
+ mDataCb(CAMERA_MSG_RAW_IMAGE, mRawHeap, 0, NULL, mCallbackCookie);
+#endif
+ mStateLock.lock();
+ mCaptureInProgress = false;
+ mStateLock.unlock();
+
+ if (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE) {
+ camera_memory_t *ExifHeap =
+ mGetMemoryCb(-1, EXIF_FILE_SIZE + mThumbSize, 1, 0);
+
+ int JpegExifSize = mSecCamera->getExif((unsigned char *)ExifHeap->data,
+ (unsigned char *)mThumbnailHeap->base(),
+ mThumbSize);
+ LOGV("JpegExifSize=%d", JpegExifSize);
+
+ if (JpegExifSize < 0) {
+ ret = UNKNOWN_ERROR;
+ goto out;
+ }
+
+ int mJpegHeapSize_out = JpegImageSize + JpegExifSize;
+ camera_memory_t *JpegHeap_out = mGetMemoryCb(-1, mJpegHeapSize_out, 1, 0);
+
+ unsigned char *ExifStart = (unsigned char *)JpegHeap_out->data + 2;
+ unsigned char *ImageStart = ExifStart + JpegExifSize;
+
+ memcpy(JpegHeap_out->data, JpegHeap->data, 2);
+ memcpy(ExifStart, ExifHeap->data, JpegExifSize);
+ memcpy(ImageStart, JpegHeap->data + 2, JpegImageSize - 2);
+
+ mDataCb(CAMERA_MSG_COMPRESSED_IMAGE, JpegHeap_out, 0, NULL, mCallbackCookie);
+
+ if (ExifHeap) {
+ ExifHeap->release(ExifHeap);
+ ExifHeap = 0;
+ }
+
+ if (JpegHeap_out) {
+ JpegHeap_out->release(JpegHeap_out);
+ JpegHeap_out = 0;
+ }
+ }
+
+ LOGV("%s : pictureThread end", __func__);
+
+out:
+ if (JpegHeap) {
+ JpegHeap->release(JpegHeap);
+ JpegHeap = 0;
+ }
+
+ if (mRawHeap) {
+ mRawHeap->release(mRawHeap);
+ mRawHeap = 0;
+ }
+
+ if (!mUseInternalISP && !mRecordRunning)
+ mSecCamera->endSnapshot();
+
+ return ret;
+}
+
+status_t CameraHardwareSec::takePicture()
+{
+ LOGV("%s :", __func__);
+
+#ifdef ZERO_SHUTTER_LAG
+ if (!mUseInternalISP) {
+ stopPreview();
+ }
+#else
+ stopPreview();
+#endif
+
+ Mutex::Autolock lock(mStateLock);
+ if (mCaptureInProgress) {
+ LOGE("%s : capture already in progress", __func__);
+ return INVALID_OPERATION;
+ }
+
+ if (mPictureThread->run("CameraPictureThread", PRIORITY_DEFAULT) != NO_ERROR) {
+ LOGE("%s : couldn't run picture thread", __func__);
+ return INVALID_OPERATION;
+ }
+ mCaptureInProgress = true;
+
+ return NO_ERROR;
+}
+
+status_t CameraHardwareSec::cancelPicture()
+{
+ LOGV("%s", __func__);
+
+ if (mPictureThread.get()) {
+ LOGV("%s: waiting for picture thread to exit", __func__);
+ mPictureThread->requestExitAndWait();
+ LOGV("%s: picture thread has exited", __func__);
+ }
+
+ return NO_ERROR;
+}
+
+bool CameraHardwareSec::CheckVideoStartMarker(unsigned char *pBuf)
+{
+ if (!pBuf) {
+ LOGE("CheckVideoStartMarker() => pBuf is NULL");
+ return false;
+ }
+
+ if (HIBYTE(VIDEO_COMMENT_MARKER_H) == * pBuf && LOBYTE(VIDEO_COMMENT_MARKER_H) == *(pBuf + 1) &&
+ HIBYTE(VIDEO_COMMENT_MARKER_L) == *(pBuf + 2) && LOBYTE(VIDEO_COMMENT_MARKER_L) == *(pBuf + 3))
+ return true;
+
+ return false;
+}
+
+bool CameraHardwareSec::CheckEOIMarker(unsigned char *pBuf)
+{
+ if (!pBuf) {
+ LOGE("CheckEOIMarker() => pBuf is NULL");
+ return false;
+ }
+
+ // EOI marker [FF D9]
+ if (HIBYTE(JPEG_EOI_MARKER) == *pBuf && LOBYTE(JPEG_EOI_MARKER) == *(pBuf + 1))
+ return true;
+
+ return false;
+}
+
+bool CameraHardwareSec::FindEOIMarkerInJPEG(unsigned char *pBuf, int dwBufSize, int *pnJPEGsize)
+{
+ if (NULL == pBuf || 0 >= dwBufSize) {
+ LOGE("FindEOIMarkerInJPEG() => There is no contents.");
+ return false;
+ }
+
+ unsigned char *pBufEnd = pBuf + dwBufSize;
+
+ while (pBuf < pBufEnd) {
+ if (CheckEOIMarker(pBuf++))
+ return true;
+
+ (*pnJPEGsize)++;
+ }
+
+ return false;
+}
+
+bool CameraHardwareSec::SplitFrame(unsigned char *pFrame, int dwSize,
+ int dwJPEGLineLength, int dwVideoLineLength, int dwVideoHeight,
+ void *pJPEG, int *pdwJPEGSize,
+ void *pVideo, int *pdwVideoSize)
+{
+ LOGV("===========SplitFrame Start==============");
+
+ if (NULL == pFrame || 0 >= dwSize) {
+ LOGE("There is no contents (pFrame=%p, dwSize=%d", pFrame, dwSize);
+ return false;
+ }
+
+ if (0 == dwJPEGLineLength || 0 == dwVideoLineLength) {
+ LOGE("There in no input information for decoding interleaved jpeg");
+ return false;
+ }
+
+ unsigned char *pSrc = pFrame;
+ unsigned char *pSrcEnd = pFrame + dwSize;
+
+ unsigned char *pJ = (unsigned char *)pJPEG;
+ int dwJSize = 0;
+ unsigned char *pV = (unsigned char *)pVideo;
+ int dwVSize = 0;
+
+ bool bRet = false;
+ bool isFinishJpeg = false;
+
+ while (pSrc < pSrcEnd) {
+ // Check video start marker
+ if (CheckVideoStartMarker(pSrc)) {
+ int copyLength;
+
+ if (pSrc + dwVideoLineLength <= pSrcEnd)
+ copyLength = dwVideoLineLength;
+ else
+ copyLength = pSrcEnd - pSrc - VIDEO_COMMENT_MARKER_LENGTH;
+
+ // Copy video data
+ if (pV) {
+ memcpy(pV, pSrc + VIDEO_COMMENT_MARKER_LENGTH, copyLength);
+ pV += copyLength;
+ dwVSize += copyLength;
+ }
+
+ pSrc += copyLength + VIDEO_COMMENT_MARKER_LENGTH;
+ } else {
+ // Copy pure JPEG data
+ int size = 0;
+ int dwCopyBufLen = dwJPEGLineLength <= pSrcEnd-pSrc ? dwJPEGLineLength : pSrcEnd - pSrc;
+
+ if (FindEOIMarkerInJPEG((unsigned char *)pSrc, dwCopyBufLen, &size)) {
+ isFinishJpeg = true;
+ size += 2; // to count EOF marker size
+ } else {
+ if ((dwCopyBufLen == 1) && (pJPEG < pJ)) {
+ unsigned char checkBuf[2] = { *(pJ - 1), *pSrc };
+
+ if (CheckEOIMarker(checkBuf))
+ isFinishJpeg = true;
+ }
+ size = dwCopyBufLen;
+ }
+
+ memcpy(pJ, pSrc, size);
+
+ dwJSize += size;
+
+ pJ += dwCopyBufLen;
+ pSrc += dwCopyBufLen;
+ }
+ if (isFinishJpeg)
+ break;
+ }
+
+ if (isFinishJpeg) {
+ bRet = true;
+ if (pdwJPEGSize)
+ *pdwJPEGSize = dwJSize;
+ if (pdwVideoSize)
+ *pdwVideoSize = dwVSize;
+ } else {
+ LOGE("DecodeInterleaveJPEG_WithOutDT() => Can not find EOI");
+ bRet = false;
+ if (pdwJPEGSize)
+ *pdwJPEGSize = 0;
+ if (pdwVideoSize)
+ *pdwVideoSize = 0;
+ }
+ LOGV("===========SplitFrame end==============");
+
+ return bRet;
+}
+
+int CameraHardwareSec::decodeInterleaveData(unsigned char *pInterleaveData,
+ int interleaveDataSize,
+ int yuvWidth,
+ int yuvHeight,
+ int *pJpegSize,
+ void *pJpegData,
+ void *pYuvData)
+{
+ if (pInterleaveData == NULL)
+ return false;
+
+ bool ret = true;
+ unsigned int *interleave_ptr = (unsigned int *)pInterleaveData;
+ unsigned char *jpeg_ptr = (unsigned char *)pJpegData;
+ unsigned char *yuv_ptr = (unsigned char *)pYuvData;
+ unsigned char *p;
+ int jpeg_size = 0;
+ int yuv_size = 0;
+
+ int i = 0;
+
+ LOGV("decodeInterleaveData Start~~~");
+ while (i < interleaveDataSize) {
+ if ((*interleave_ptr == 0xFFFFFFFF) || (*interleave_ptr == 0x02FFFFFF) ||
+ (*interleave_ptr == 0xFF02FFFF)) {
+ // Padding Data
+ interleave_ptr++;
+ i += 4;
+ } else if ((*interleave_ptr & 0xFFFF) == 0x05FF) {
+ // Start-code of YUV Data
+ p = (unsigned char *)interleave_ptr;
+ p += 2;
+ i += 2;
+
+ // Extract YUV Data
+ if (pYuvData != NULL) {
+ memcpy(yuv_ptr, p, yuvWidth * 2);
+ yuv_ptr += yuvWidth * 2;
+ yuv_size += yuvWidth * 2;
+ }
+ p += yuvWidth * 2;
+ i += yuvWidth * 2;
+
+ // Check End-code of YUV Data
+ if ((*p == 0xFF) && (*(p + 1) == 0x06)) {
+ interleave_ptr = (unsigned int *)(p + 2);
+ i += 2;
+ } else {
+ ret = false;
+ break;
+ }
+ } else {
+ // Extract JPEG Data
+ if (pJpegData != NULL) {
+ memcpy(jpeg_ptr, interleave_ptr, 4);
+ jpeg_ptr += 4;
+ jpeg_size += 4;
+ }
+ interleave_ptr++;
+ i += 4;
+ }
+ }
+ if (ret) {
+ if (pJpegData != NULL) {
+ // Remove Padding after EOI
+ for (i = 0; i < 3; i++) {
+ if (*(--jpeg_ptr) != 0xFF) {
+ break;
+ }
+ jpeg_size--;
+ }
+ *pJpegSize = jpeg_size;
+
+ }
+ // Check YUV Data Size
+ if (pYuvData != NULL) {
+ if (yuv_size != (yuvWidth * yuvHeight * 2)) {
+ ret = false;
+ }
+ }
+ }
+ LOGV("decodeInterleaveData End~~~");
+ return ret;
+}
+
+status_t CameraHardwareSec::dump(int fd) const
+{
+ const size_t SIZE = 256;
+ char buffer[SIZE];
+ String8 result;
+ const Vector<String16> args;
+
+ if (mSecCamera != 0) {
+ mSecCamera->dump(fd);
+ mParameters.dump(fd, args);
+ mInternalParameters.dump(fd, args);
+ snprintf(buffer, 255, " preview running(%s)\n", mPreviewRunning?"true": "false");
+ result.append(buffer);
+ } else
+ result.append("No camera client yet.\n");
+ write(fd, result.string(), result.size());
+ return NO_ERROR;
+}
+
+bool CameraHardwareSec::isSupportedPreviewSize(const int width,
+ const int height) const
+{
+ unsigned int i;
+
+ for (i = 0; i < mSupportedPreviewSizes.size(); i++) {
+ if (mSupportedPreviewSizes[i].width == width &&
+ mSupportedPreviewSizes[i].height == height)
+ return true;
+ }
+
+ return false;
+}
+
+bool CameraHardwareSec::getVideosnapshotSize(int *width, int *height)
+{
+ unsigned int i;
+ Vector<Size> pictureSizes, videoSizes;
+ int ratio = FRM_RATIO(*width, *height);
+
+ mParameters.getSupportedPictureSizes(pictureSizes);
+ mParameters.getSupportedVideoSizes(videoSizes);
+
+ for (i = 0; i < pictureSizes.size(); i++) {
+ if (FRM_RATIO(pictureSizes[i].width, pictureSizes[i].height) == ratio) {
+ if (mRecordHint) {
+ if (pictureSizes[i].width <= videoSizes[0].width) {
+ *width = pictureSizes[i].width;
+ *height = pictureSizes[i].height;
+ LOGV("%s(width(%d), height(%d))", __func__, *width, *height);
+ return true;
+ }
+ } else {
+ *width = pictureSizes[i].width;
+ *height = pictureSizes[i].height;
+ LOGV("%s(width(%d), height(%d))", __func__, *width, *height);
+ return true;
+ }
+ }
+ }
+
+ return false;
+}
+
+status_t CameraHardwareSec::setParameters(const CameraParameters& params)
+{
+ LOGV("%s :", __func__);
+
+ status_t ret = NO_ERROR;
+
+ const char *new_record_hint_str = params.get(CameraParameters::KEY_RECORDING_HINT);
+ const char *curr_record_hint_str = mParameters.get(CameraParameters::KEY_RECORDING_HINT);
+ LOGV("new_record_hint_str: %s", new_record_hint_str);
+
+ if (new_record_hint_str) {
+ if (strncmp(new_record_hint_str, curr_record_hint_str, 5)) {
+ mRecordHint = !strncmp(new_record_hint_str, "true", 4);
+ if (mSecCamera->setMode(mRecordHint) < 0) {
+ LOGE("ERR(%s):fail on mSecCamera->setMode(%d)", __func__, mRecordHint);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_RECORDING_HINT, new_record_hint_str);
+ }
+
+ if (mUseInternalISP) {
+ if (mSecCamera->initSetParams() < 0) {
+ LOGE("ERR(%s):fail on mSecCamera->initSetParams()", __func__);
+ ret = UNKNOWN_ERROR;
+ }
+ }
+ }
+ }
+
+ /* if someone calls us while picture thread is running, it could screw
+ * up the sensor quite a bit so return error. we can't wait because
+ * that would cause deadlock with the callbacks
+ */
+ mStateLock.lock();
+ if (mCaptureInProgress) {
+ mStateLock.unlock();
+ LOGE("%s : capture in progress, not allowed", __func__);
+ return UNKNOWN_ERROR;
+ }
+ mStateLock.unlock();
+
+ // preview size
+ int new_preview_width = 0;
+ int new_preview_height = 0;
+ int new_preview_format = 0;
+
+ params.getPreviewSize(&new_preview_width, &new_preview_height);
+
+ if (mUseInternalISP) {
+ int videosnapshot_width = new_preview_width;
+ int videosnapshot_height = new_preview_height;
+
+ if (!getVideosnapshotSize(&videosnapshot_width, &videosnapshot_height)) {
+ LOGE("ERR(%s):fail on getVideosnapshotSize(width(%d), height(%d))",
+ __func__, videosnapshot_width, videosnapshot_height);
+ ret = UNKNOWN_ERROR;
+ }
+
+ if (mSecCamera->setVideosnapshotSize(videosnapshot_width, videosnapshot_height) < 0) {
+ LOGE("ERR(%s):fail on mSecCamera->setVideosnapshotSize(width(%d), height(%d))",
+ __func__, videosnapshot_width, videosnapshot_height);
+ ret = UNKNOWN_ERROR;
+ }
+ }
+
+ const char *new_str_preview_format = params.getPreviewFormat();
+ LOGV("%s : new_preview_width x new_preview_height = %dx%d, format = %s",
+ __func__, new_preview_width, new_preview_height, new_str_preview_format);
+
+ if (0 < new_preview_width && 0 < new_preview_height &&
+ new_str_preview_format != NULL &&
+ isSupportedPreviewSize(new_preview_width, new_preview_height)) {
+
+ mFrameSizeDelta = 16;
+ if (!strcmp(new_str_preview_format,
+ CameraParameters::PIXEL_FORMAT_RGB565)) {
+ new_preview_format = V4L2_PIX_FMT_RGB565;
+ mFrameSizeDelta = 0;
+ }
+ else if (!strcmp(new_str_preview_format,
+ CameraParameters::PIXEL_FORMAT_RGBA8888)) {
+ new_preview_format = V4L2_PIX_FMT_RGB32;
+ mFrameSizeDelta = 0;
+ }
+ else if (!strcmp(new_str_preview_format,
+ CameraParameters::PIXEL_FORMAT_YUV420SP)) {
+ new_preview_format = V4L2_PIX_FMT_NV21;
+ mPreviewFmtPlane = PREVIEW_FMT_2_PLANE;
+ }
+ else if (!strcmp(new_str_preview_format,
+ CameraParameters::PIXEL_FORMAT_YUV420P)) {
+#ifdef BOARD_USE_V4L2_ION
+ new_preview_format = V4L2_PIX_FMT_YVU420M;
+#else
+ new_preview_format = V4L2_PIX_FMT_YVU420;
+#endif
+ mPreviewFmtPlane = PREVIEW_FMT_3_PLANE;
+ }
+ else if (!strcmp(new_str_preview_format, "yuv420sp_custom"))
+ new_preview_format = V4L2_PIX_FMT_NV12T;
+ else if (!strcmp(new_str_preview_format, "yuv422i"))
+ new_preview_format = V4L2_PIX_FMT_YUYV;
+ else if (!strcmp(new_str_preview_format, "yuv422p"))
+ new_preview_format = V4L2_PIX_FMT_YUV422P;
+ else
+ new_preview_format = V4L2_PIX_FMT_NV21; //for 3rd party
+
+ int current_preview_width, current_preview_height, current_frame_size;
+ mSecCamera->getPreviewSize(¤t_preview_width,
+ ¤t_preview_height,
+ ¤t_frame_size);
+ int current_pixel_format = mSecCamera->getPreviewPixelFormat();
+
+ if (current_preview_width != new_preview_width ||
+ current_preview_height != new_preview_height ||
+ current_pixel_format != new_preview_format) {
+ if (mSecCamera->setPreviewSize(new_preview_width, new_preview_height,
+ new_preview_format) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setPreviewSize(width(%d), height(%d), format(%d))",
+ __func__, new_preview_width, new_preview_height, new_preview_format);
+ ret = UNKNOWN_ERROR;
+ } else {
+ if (mPreviewWindow) {
+ if (mPreviewRunning && !mPreviewStartDeferred) {
+ LOGE("ERR(%s): preview is running, cannot change size and format!", __func__);
+ ret = INVALID_OPERATION;
+ }
+ LOGV("%s: mPreviewWindow (%p) set_buffers_geometry", __func__, mPreviewWindow);
+ LOGV("%s: mPreviewWindow->set_buffers_geometry (%p)", __func__,
+ mPreviewWindow->set_buffers_geometry);
+ mPreviewWindow->set_buffers_geometry(mPreviewWindow,
+ new_preview_width, new_preview_height,
+ V4L2_PIX_2_HAL_PIXEL_FORMAT(new_preview_format));
+ LOGV("%s: DONE mPreviewWindow (%p) set_buffers_geometry", __func__, mPreviewWindow);
+ }
+ mParameters.setPreviewSize(new_preview_width, new_preview_height);
+ mParameters.setPreviewFormat(new_str_preview_format);
+ }
+ }
+ } else {
+ LOGE("%s: Invalid preview size(%dx%d)",
+ __func__, new_preview_width, new_preview_height);
+
+ ret = INVALID_OPERATION;
+ }
+
+ // picture size
+ int new_picture_width = 0;
+ int new_picture_height = 0;
+
+ params.getPictureSize(&new_picture_width, &new_picture_height);
+ LOGV("%s : new_picture_width x new_picture_height = %dx%d", __func__, new_picture_width, new_picture_height);
+
+ int current_picture_width, current_picture_height, current_picture_size;
+ mSecCamera->getSnapshotSize(¤t_picture_width, ¤t_picture_height, ¤t_picture_size);
+
+ if (new_picture_width != current_picture_width ||
+ new_picture_height != current_picture_height) {
+ if (mSecCamera->setSnapshotSize(new_picture_width, new_picture_height) < 0) {
+ LOGE("ERR(%s):fail on mSecCamera->setSnapshotSize(width(%d), height(%d))",
+ __func__, new_picture_width, new_picture_height);
+ ret = UNKNOWN_ERROR;
+ } else {
+#ifdef ZERO_SHUTTER_LAG
+ mSecCamera->stopSnapshot();
+ if (mUseInternalISP && !mRecordHint && mPreviewRunning){
+ mSecCamera->startSnapshot(NULL);
+ }
+#endif
+ mParameters.setPictureSize(new_picture_width, new_picture_height);
+ }
+ }
+
+ // picture format
+ const char *new_str_picture_format = params.getPictureFormat();
+ LOGV("%s : new_str_picture_format %s", __func__, new_str_picture_format);
+ if (new_str_picture_format != NULL) {
+ int new_picture_format = 0;
+
+ if (!strcmp(new_str_picture_format, CameraParameters::PIXEL_FORMAT_RGB565))
+ new_picture_format = V4L2_PIX_FMT_RGB565;
+ else if (!strcmp(new_str_picture_format, CameraParameters::PIXEL_FORMAT_RGBA8888))
+ new_picture_format = V4L2_PIX_FMT_RGB32;
+ else if (!strcmp(new_str_picture_format, CameraParameters::PIXEL_FORMAT_YUV420SP))
+ new_picture_format = V4L2_PIX_FMT_NV21;
+ else if (!strcmp(new_str_picture_format, "yuv420sp_custom"))
+ new_picture_format = V4L2_PIX_FMT_NV12T;
+ else if (!strcmp(new_str_picture_format, "yuv420p"))
+ new_picture_format = V4L2_PIX_FMT_YUV420;
+ else if (!strcmp(new_str_picture_format, "yuv422i"))
+ new_picture_format = V4L2_PIX_FMT_YUYV;
+ else if (!strcmp(new_str_picture_format, "uyv422i_custom")) //Zero copy UYVY format
+ new_picture_format = V4L2_PIX_FMT_UYVY;
+ else if (!strcmp(new_str_picture_format, "uyv422i")) //Non-zero copy UYVY format
+ new_picture_format = V4L2_PIX_FMT_UYVY;
+ else if (!strcmp(new_str_picture_format, CameraParameters::PIXEL_FORMAT_JPEG))
+ new_picture_format = V4L2_PIX_FMT_YUYV;
+ else if (!strcmp(new_str_picture_format, "yuv422p"))
+ new_picture_format = V4L2_PIX_FMT_YUV422P;
+ else
+ new_picture_format = V4L2_PIX_FMT_NV21; //for 3rd party
+
+ if (mSecCamera->setSnapshotPixelFormat(new_picture_format) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setSnapshotPixelFormat(format(%d))", __func__, new_picture_format);
+ ret = UNKNOWN_ERROR;
+ } else
+ mParameters.setPictureFormat(new_str_picture_format);
+ }
+
+ // JPEG image quality
+ int new_jpeg_quality = params.getInt(CameraParameters::KEY_JPEG_QUALITY);
+ LOGV("%s : new_jpeg_quality %d", __func__, new_jpeg_quality);
+ /* we ignore bad values */
+ if (new_jpeg_quality >=1 && new_jpeg_quality <= 100) {
+ if (mSecCamera->setJpegQuality(new_jpeg_quality) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setJpegQuality(quality(%d))", __func__, new_jpeg_quality);
+ ret = UNKNOWN_ERROR;
+ } else
+ mParameters.set(CameraParameters::KEY_JPEG_QUALITY, new_jpeg_quality);
+ }
+
+ // JPEG thumbnail size
+ int new_jpeg_thumbnail_width = params.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH);
+ int new_jpeg_thumbnail_height= params.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT);
+ if (0 <= new_jpeg_thumbnail_width && 0 <= new_jpeg_thumbnail_height) {
+ if (mSecCamera->setJpegThumbnailSize(new_jpeg_thumbnail_width, new_jpeg_thumbnail_height) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setJpegThumbnailSize(width(%d), height(%d))", __func__, new_jpeg_thumbnail_width, new_jpeg_thumbnail_height);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH, new_jpeg_thumbnail_width);
+ mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT, new_jpeg_thumbnail_height);
+ }
+ }
+
+ // JPEG thumbnail quality
+ int new_jpeg_thumbnail_quality = params.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY);
+ LOGV("%s : new_jpeg_thumbnail_quality %d", __func__, new_jpeg_thumbnail_quality);
+ /* we ignore bad values */
+ if (new_jpeg_thumbnail_quality >=1 && new_jpeg_thumbnail_quality <= 100) {
+ if (mSecCamera->setJpegThumbnailQuality(new_jpeg_thumbnail_quality) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setJpegThumbnailQuality(quality(%d))",
+ __func__, new_jpeg_thumbnail_quality);
+ ret = UNKNOWN_ERROR;
+ } else
+ mParameters.set(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY, new_jpeg_thumbnail_quality);
+ }
+
+ // frame rate
+ int new_frame_rate = params.getPreviewFrameRate();
+ /* ignore any fps request, we're determine fps automatically based
+ * on scene mode. don't return an error because it causes CTS failure.
+ */
+ if (mRecordHint) {
+ if (new_frame_rate) {
+ if (mUseInternalISP && (mSecCamera->setFrameRate(new_frame_rate) < 0)){
+ LOGE("ERR(%s):Fail on mSecCamera->setFrameRate(%d)", __func__, new_frame_rate);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.setPreviewFrameRate(new_frame_rate);
+ }
+ }
+ }
+
+ // rotation
+ int new_rotation = params.getInt(CameraParameters::KEY_ROTATION);
+ LOGV("%s : new_rotation %d", __func__, new_rotation);
+ if (0 <= new_rotation) {
+ LOGV("%s : set orientation:%d", __func__, new_rotation);
+ if (mSecCamera->setExifOrientationInfo(new_rotation) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setExifOrientationInfo(%d)", __func__, new_rotation);
+ ret = UNKNOWN_ERROR;
+ } else
+ mParameters.set(CameraParameters::KEY_ROTATION, new_rotation);
+ }
+
+ // zoom
+ int new_zoom = params.getInt(CameraParameters::KEY_ZOOM);
+ int current_zoom = mParameters.getInt(CameraParameters::KEY_ZOOM);
+ LOGV("%s : new_zoom %d", __func__, new_zoom);
+ if (0 <= new_zoom) {
+ if (new_zoom != current_zoom) {
+ if (mSecCamera->setZoom(new_zoom) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setZoom(zoom(%d))", __func__, new_zoom);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_ZOOM, new_zoom);
+ }
+ }
+ }
+
+ // brightness
+ int new_brightness = params.getInt("brightness");
+ int max_brightness = params.getInt("brightness-max");
+ int min_brightness = params.getInt("brightness-min");
+ LOGV("%s : new_brightness %d", __func__, new_brightness);
+ if ((min_brightness <= new_brightness) &&
+ (max_brightness >= new_brightness)) {
+ if (mSecCamera->setBrightness(new_brightness) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setBrightness(brightness(%d))", __func__, new_brightness);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set("brightness", new_brightness);
+ }
+ }
+
+ // saturation
+ int new_saturation = params.getInt("saturation");
+ int max_saturation = params.getInt("saturation-max");
+ int min_saturation = params.getInt("saturation-min");
+ LOGV("%s : new_saturation %d", __func__, new_saturation);
+ if ((min_saturation <= new_saturation) &&
+ (max_saturation >= new_saturation)) {
+ if (mSecCamera->setSaturation(new_saturation) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setSaturation(saturation(%d))", __func__, new_saturation);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set("saturation", new_saturation);
+ }
+ }
+
+ // sharpness
+ int new_sharpness = params.getInt("sharpness");
+ int max_sharpness = params.getInt("sharpness-max");
+ int min_sharpness = params.getInt("sharpness-min");
+ LOGV("%s : new_sharpness %d", __func__, new_sharpness);
+ if ((min_sharpness <= new_sharpness) &&
+ (max_sharpness >= new_sharpness)) {
+ if (mSecCamera->setSharpness(new_sharpness) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setSharpness(sharpness(%d))", __func__, new_sharpness);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set("sharpness", new_sharpness);
+ }
+ }
+
+ // hue
+ int new_hue = params.getInt("hue");
+ int max_hue = params.getInt("hue-max");
+ int min_hue = params.getInt("hue-min");
+ LOGV("%s : new_hue %d", __func__, new_hue);
+ if ((min_hue <= new_hue) &&
+ (max_hue >= new_hue)) {
+ if (mSecCamera->setHue(new_hue) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setHue(hue(%d))", __func__, new_hue);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set("hue", new_hue);
+ }
+ }
+
+ // exposure
+ int new_exposure_compensation = params.getInt(CameraParameters::KEY_EXPOSURE_COMPENSATION);
+ int max_exposure_compensation = params.getInt(CameraParameters::KEY_MAX_EXPOSURE_COMPENSATION);
+ int min_exposure_compensation = params.getInt(CameraParameters::KEY_MIN_EXPOSURE_COMPENSATION);
+ LOGV("%s : new_exposure_compensation %d", __func__, new_exposure_compensation);
+ if ((min_exposure_compensation <= new_exposure_compensation) &&
+ (max_exposure_compensation >= new_exposure_compensation)) {
+ if (mSecCamera->setExposure(new_exposure_compensation) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setExposure(exposure(%d))", __func__, new_exposure_compensation);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_EXPOSURE_COMPENSATION, new_exposure_compensation);
+ }
+ }
+
+ const char *new_AE_lock = params.get(CameraParameters::KEY_AUTO_EXPOSURE_LOCK);
+ const char *old_AE_lock = mParameters.get(CameraParameters::KEY_AUTO_EXPOSURE_LOCK);
+ if ((new_AE_lock != NULL) && mUseInternalISP && mPreviewRunning) {
+ if (strncmp(new_AE_lock, old_AE_lock, 4)) {
+ int ae_value = !strncmp(new_AE_lock, "true", 4);
+ if (mSecCamera->setAutoExposureLock(ae_value) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setExposureLock", __func__);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_AUTO_EXPOSURE_LOCK, new_AE_lock);
+ }
+ }
+ }
+
+ // ISO
+ const char *new_iso_str = params.get("iso");
+ LOGV("%s : new_iso_str %s", __func__, new_iso_str);
+ if (new_iso_str != NULL) {
+ int new_iso = -1;
+
+ if (!strcmp(new_iso_str, "auto")) {
+ new_iso = ISO_AUTO;
+ } else if (!strcmp(new_iso_str, "50")) {
+ new_iso = ISO_50;
+ } else if (!strcmp(new_iso_str, "100")) {
+ new_iso = ISO_100;
+ } else if (!strcmp(new_iso_str, "200")) {
+ new_iso = ISO_200;
+ } else if (!strcmp(new_iso_str, "400")) {
+ new_iso = ISO_400;
+ } else if (!strcmp(new_iso_str, "800")) {
+ new_iso = ISO_800;
+ } else if (!strcmp(new_iso_str, "1600")) {
+ new_iso = ISO_1600;
+ } else {
+ LOGE("ERR(%s):Invalid iso value(%s)", __func__, new_iso_str);
+ ret = UNKNOWN_ERROR;
+ }
+
+ if (0 <= new_iso) {
+ if (mSecCamera->setISO(new_iso) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setISO(iso(%d))", __func__, new_iso);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set("iso", new_iso_str);
+ }
+ }
+ }
+
+ // Metering
+ const char *new_metering_str = params.get("metering");
+ LOGV("%s : new_metering_str %s", __func__, new_metering_str);
+ if (new_metering_str != NULL) {
+ int new_metering = -1;
+
+ if (!strcmp(new_metering_str, "center")) {
+ new_metering = METERING_CENTER;
+ } else if (!strcmp(new_metering_str, "spot")) {
+ new_metering = METERING_SPOT;
+ } else if (!strcmp(new_metering_str, "matrix")) {
+ new_metering = METERING_MATRIX;
+ } else {
+ LOGE("ERR(%s):Invalid metering value(%s)", __func__, new_metering_str);
+ ret = UNKNOWN_ERROR;
+ }
+
+ if (0 <= new_metering) {
+ if (mSecCamera->setMetering(new_metering) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setMetering(metering(%d))", __func__, new_metering);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set("metering", new_metering_str);
+ }
+ }
+ }
+
+ // AFC
+ const char *new_antibanding_str = params.get(CameraParameters::KEY_ANTIBANDING);
+ LOGV("%s : new_antibanding_str %s", __func__, new_antibanding_str);
+ if (new_antibanding_str != NULL) {
+ int new_antibanding = -1;
+
+ if (!strcmp(new_antibanding_str, CameraParameters::ANTIBANDING_AUTO)) {
+ if (mUseInternalISP)
+ new_antibanding = IS_AFC_AUTO;
+ else
+ new_antibanding = ANTI_BANDING_AUTO;
+ } else if (!strcmp(new_antibanding_str, CameraParameters::ANTIBANDING_50HZ)) {
+ if (mUseInternalISP)
+ new_antibanding = IS_AFC_MANUAL_50HZ;
+ else
+ new_antibanding = ANTI_BANDING_50HZ;
+ } else if (!strcmp(new_antibanding_str, CameraParameters::ANTIBANDING_60HZ)) {
+ if (mUseInternalISP)
+ new_antibanding = IS_AFC_MANUAL_60HZ;
+ else
+ new_antibanding = ANTI_BANDING_60HZ;
+ } else if (!strcmp(new_antibanding_str, CameraParameters::ANTIBANDING_OFF)) {
+ if (mUseInternalISP)
+ new_antibanding = IS_AFC_DISABLE;
+ else
+ new_antibanding = ANTI_BANDING_OFF;
+ } else {
+ LOGE("ERR(%s):Invalid antibanding value(%s)", __func__, new_antibanding_str);
+ ret = UNKNOWN_ERROR;
+ }
+
+ if (0 <= new_antibanding) {
+ if (mSecCamera->setAntiBanding(new_antibanding) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setAntiBanding(antibanding(%d))", __func__, new_antibanding);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_ANTIBANDING, new_antibanding_str);
+ }
+ }
+ }
+
+ // scene mode
+ const char *new_scene_mode_str = params.get(CameraParameters::KEY_SCENE_MODE);
+ const char *current_scene_mode_str = mParameters.get(CameraParameters::KEY_SCENE_MODE);
+
+ // fps range
+ int new_min_fps = 0;
+ int new_max_fps = 0;
+ int current_min_fps, current_max_fps;
+ params.getPreviewFpsRange(&new_min_fps, &new_max_fps);
+ mParameters.getPreviewFpsRange(¤t_min_fps, ¤t_max_fps);
+ /* our fps range is determined by the sensor, reject any request
+ * that isn't exactly what we're already at.
+ * but the check is performed when requesting only changing fps range
+ */
+ if (new_scene_mode_str && current_scene_mode_str) {
+ if (!strcmp(new_scene_mode_str, current_scene_mode_str)) {
+ if ((new_min_fps != current_min_fps) || (new_max_fps != current_max_fps)) {
+ LOGW("%s : requested new_min_fps = %d, new_max_fps = %d not allowed",
+ __func__, new_min_fps, new_max_fps);
+ /* TODO : We need policy for fps. */
+ LOGW("%s : current_min_fps = %d, current_max_fps = %d",
+ __func__, current_min_fps, current_max_fps);
+ //ret = UNKNOWN_ERROR;
+ }
+ }
+ } else {
+ /* Check basic validation if scene mode is different */
+ if ((new_min_fps > new_max_fps) ||
+ (new_min_fps < 0) || (new_max_fps < 0))
+ ret = UNKNOWN_ERROR;
+ }
+
+ const char *new_flash_mode_str = params.get(CameraParameters::KEY_FLASH_MODE);
+ const char *new_focus_mode_str = params.get(CameraParameters::KEY_FOCUS_MODE);
+ const char *new_white_str = params.get(CameraParameters::KEY_WHITE_BALANCE);
+
+ // fps range is (15000,30000) by default.
+ mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE, "(15000,30000)");
+ mParameters.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "15000,30000");
+
+ if ((new_scene_mode_str != NULL) && (current_scene_mode_str != NULL) && strncmp(new_scene_mode_str, current_scene_mode_str, 5)) {
+ int new_scene_mode = -1;
+ if (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_AUTO)) {
+ new_scene_mode = SCENE_MODE_NONE;
+ } else {
+ // defaults for non-auto scene modes
+ new_focus_mode_str = CameraParameters::FOCUS_MODE_AUTO;
+ new_flash_mode_str = CameraParameters::FLASH_MODE_OFF;
+ new_white_str = CameraParameters::WHITE_BALANCE_AUTO;
+ mParameters.set(CameraParameters::KEY_WHITE_BALANCE, new_white_str);
+
+ if (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_PORTRAIT)) {
+ new_scene_mode = SCENE_MODE_PORTRAIT;
+ if (mCameraID == SecCamera::CAMERA_ID_BACK)
+ new_flash_mode_str = CameraParameters::FLASH_MODE_AUTO;
+ } else if (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_LANDSCAPE)) {
+ new_scene_mode = SCENE_MODE_LANDSCAPE;
+ } else if (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_SPORTS)) {
+ new_scene_mode = SCENE_MODE_SPORTS;
+ } else if (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_PARTY)) {
+ new_scene_mode = SCENE_MODE_PARTY_INDOOR;
+ if (mCameraID == SecCamera::CAMERA_ID_BACK)
+ new_flash_mode_str = CameraParameters::FLASH_MODE_AUTO;
+ } else if ((!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_BEACH)) ||
+ (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_SNOW))) {
+ new_scene_mode = SCENE_MODE_BEACH_SNOW;
+ } else if (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_SUNSET)) {
+ new_scene_mode = SCENE_MODE_SUNSET;
+ } else if (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_NIGHT)) {
+ new_scene_mode = SCENE_MODE_NIGHTSHOT;
+ mParameters.set(CameraParameters::KEY_SUPPORTED_PREVIEW_FPS_RANGE, "(4000,30000)");
+ mParameters.set(CameraParameters::KEY_PREVIEW_FPS_RANGE, "4000,30000");
+ } else if (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_FIREWORKS)) {
+ new_scene_mode = SCENE_MODE_FIREWORKS;
+ } else if (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_CANDLELIGHT)) {
+ new_scene_mode = SCENE_MODE_CANDLE_LIGHT;
+ } else {
+ LOGE("%s::unmatched scene_mode(%s)",
+ __func__, new_scene_mode_str); //action, night-portrait, theatre, steadyphoto
+ ret = UNKNOWN_ERROR;
+ }
+ }
+
+ if (0 <= new_scene_mode) {
+ if (mSecCamera->setSceneMode(new_scene_mode) < 0) {
+ LOGE("%s::mSecCamera->setSceneMode(%d) fail", __func__, new_scene_mode);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_SCENE_MODE, new_scene_mode_str);
+ }
+ }
+ }
+
+ // focus mode
+ /* TODO : currently only posible focus modes at BACK camera */
+ if ((new_focus_mode_str != NULL) && (mCameraID == SecCamera::CAMERA_ID_BACK)) {
+ int new_focus_mode = -1;
+
+ if (!strcmp(new_focus_mode_str,
+ CameraParameters::FOCUS_MODE_AUTO)) {
+ new_focus_mode = FOCUS_MODE_AUTO;
+ mParameters.set(CameraParameters::KEY_FOCUS_DISTANCES,
+ BACK_CAMERA_AUTO_FOCUS_DISTANCES_STR);
+ } else if (!strcmp(new_focus_mode_str,
+ CameraParameters::FOCUS_MODE_MACRO)) {
+ new_focus_mode = FOCUS_MODE_MACRO;
+ mParameters.set(CameraParameters::KEY_FOCUS_DISTANCES,
+ BACK_CAMERA_MACRO_FOCUS_DISTANCES_STR);
+ } else if (!strcmp(new_focus_mode_str,
+ CameraParameters::FOCUS_MODE_INFINITY)) {
+ new_focus_mode = FOCUS_MODE_INFINITY;
+ mParameters.set(CameraParameters::KEY_FOCUS_DISTANCES,
+ BACK_CAMERA_INFINITY_FOCUS_DISTANCES_STR);
+ } else if (!strcmp(new_focus_mode_str,
+ CameraParameters::FOCUS_MODE_CONTINUOUS_VIDEO) ||
+ !strcmp(new_focus_mode_str,
+ CameraParameters::FOCUS_MODE_CONTINUOUS_PICTURE)) {
+ new_focus_mode = FOCUS_MODE_CONTINOUS;
+ } else {
+ /* TODO */
+ /* This is temperary implementation.
+ When camera support all AF mode, this code will be changing */
+ LOGE("%s::unmatched focus_mode(%s)", __func__, new_focus_mode_str);
+ ret = UNKNOWN_ERROR;
+ }
+
+ if (0 <= new_focus_mode) {
+ if (mSecCamera->setFocusMode(new_focus_mode) < 0) {
+ LOGE("%s::mSecCamera->setFocusMode(%d) fail", __func__, new_focus_mode);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_FOCUS_MODE, new_focus_mode_str);
+ }
+ }
+ }
+
+ // flash..
+ if (new_flash_mode_str != NULL) {
+ int new_flash_mode = -1;
+
+ if (!strcmp(new_flash_mode_str, CameraParameters::FLASH_MODE_OFF))
+ new_flash_mode = FLASH_MODE_OFF;
+ else if (!strcmp(new_flash_mode_str, CameraParameters::FLASH_MODE_AUTO))
+ new_flash_mode = FLASH_MODE_AUTO;
+ else if (!strcmp(new_flash_mode_str, CameraParameters::FLASH_MODE_ON))
+ new_flash_mode = FLASH_MODE_ON;
+ else if (!strcmp(new_flash_mode_str, CameraParameters::FLASH_MODE_TORCH))
+ new_flash_mode = FLASH_MODE_TORCH;
+ else {
+ LOGE("%s::unmatched flash_mode(%s)", __func__, new_flash_mode_str); //red-eye
+ ret = UNKNOWN_ERROR;
+ }
+ if (0 <= new_flash_mode) {
+ if (mSecCamera->setFlashMode(new_flash_mode) < 0) {
+ LOGE("%s::mSecCamera->setFlashMode(%d) fail", __func__, new_flash_mode);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_FLASH_MODE, new_flash_mode_str);
+ }
+ }
+ }
+
+ // whitebalance
+ LOGV("%s : new_white_str %s", __func__, new_white_str);
+ if ((new_scene_mode_str != NULL) && !strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_AUTO)) {
+ if (new_white_str != NULL) {
+ int new_white = -1;
+
+ if (!strcmp(new_white_str, CameraParameters::WHITE_BALANCE_AUTO)) {
+ new_white = WHITE_BALANCE_AUTO;
+ } else if (!strcmp(new_white_str,
+ CameraParameters::WHITE_BALANCE_DAYLIGHT)) {
+ new_white = WHITE_BALANCE_SUNNY;
+ } else if (!strcmp(new_white_str,
+ CameraParameters::WHITE_BALANCE_CLOUDY_DAYLIGHT)) {
+ new_white = WHITE_BALANCE_CLOUDY;
+ } else if (!strcmp(new_white_str,
+ CameraParameters::WHITE_BALANCE_FLUORESCENT)) {
+ new_white = WHITE_BALANCE_FLUORESCENT;
+ } else if (!strcmp(new_white_str,
+ CameraParameters::WHITE_BALANCE_INCANDESCENT)) {
+ new_white = WHITE_BALANCE_TUNGSTEN;
+ } else {
+ LOGE("ERR(%s):Invalid white balance(%s)", __func__, new_white_str); //twilight, shade, warm_flourescent
+ ret = UNKNOWN_ERROR;
+ }
+
+ if (0 <= new_white) {
+ if (mSecCamera->setWhiteBalance(new_white) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setWhiteBalance(white(%d))", __func__, new_white);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_WHITE_BALANCE, new_white_str);
+ }
+ }
+ }
+ }
+
+ const char *new_AWB_lock = params.get(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK);
+ const char *old_AWB_lock = mParameters.get(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK);
+ if (new_AWB_lock != NULL && mUseInternalISP && mPreviewRunning) {
+ if (strncmp(new_AWB_lock, old_AWB_lock, 4)) {
+ int awb_value = !strncmp(new_AWB_lock, "true", 4);
+ if (mSecCamera->setAutoWhiteBalanceLock(awb_value) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setoAutoWhiteBalanceLock()", __func__);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set(CameraParameters::KEY_AUTO_WHITEBALANCE_LOCK, new_AWB_lock);
+ }
+ }
+ }
+
+ const char *new_touch_rect_str = params.get(CameraParameters::KEY_FOCUS_AREAS);
+ LOGV("Touched rect is '%s'", new_touch_rect_str);
+
+ if (new_touch_rect_str != NULL) {
+ int left = 0, top = 0, right = 0, bottom = 0, touched = 0;
+ int objx, objy;
+
+ char *end;
+ char delim = ',';
+ left = (int)strtol(new_touch_rect_str+1, &end, 10);
+ if (*end != delim) {
+ LOGE("Cannot find '%c' in str=%s", delim, new_touch_rect_str);
+ return -1;
+ }
+ top = (int)strtol(end+1, &end, 10);
+ if (*end != delim) {
+ LOGE("Cannot find '%c' in str=%s", delim, new_touch_rect_str);
+ return -1;
+ }
+ right = (int)strtol(end+1, &end, 10);
+ if (*end != delim) {
+ LOGE("Cannot find '%c' in str=%s", delim, new_touch_rect_str);
+ return -1;
+ }
+ bottom = (int)strtol(end+1, &end, 10);
+ if (*end != delim) {
+ LOGE("Cannot find '%c' in str=%s", delim, new_touch_rect_str);
+ return -1;
+ }
+ touched = (int)strtol(end+1, &end, 10);
+ if (*end != ')') {
+ LOGE("Cannot find ')' in str=%s", new_touch_rect_str);
+ return -1;
+ }
+
+ /* TODO : Converting axis and Calcurating center of rect. Because driver need (x, y) point. */
+ objx = (int)((1023 * (left + 1000)) / 2000) + 97;
+ objy = (int)((1023 * (top + 1000)) / 2000) + 128;
+
+ mTouched = touched;
+ mSecCamera->setObjectPosition(objx, objy);
+ }
+
+ // image effect
+ const char *new_image_effect_str = params.get(CameraParameters::KEY_EFFECT);
+ if (new_image_effect_str != NULL) {
+
+ int new_image_effect = -1;
+
+ if (!strcmp(new_image_effect_str, CameraParameters::EFFECT_NONE)) {
+ new_image_effect = IMAGE_EFFECT_NONE;
+ } else if (!strcmp(new_image_effect_str, CameraParameters::EFFECT_MONO)) {
+ new_image_effect = IMAGE_EFFECT_BNW;
+ } else if (!strcmp(new_image_effect_str, CameraParameters::EFFECT_SEPIA)) {
+ new_image_effect = IMAGE_EFFECT_SEPIA;
+ } else if (!strcmp(new_image_effect_str, CameraParameters::EFFECT_AQUA))
+ new_image_effect = IMAGE_EFFECT_AQUA;
+ else if (!strcmp(new_image_effect_str, CameraParameters::EFFECT_NEGATIVE)) {
+ new_image_effect = IMAGE_EFFECT_NEGATIVE;
+ } else {
+ //posterize, whiteboard, blackboard, solarize
+ LOGE("ERR(%s):Invalid effect(%s)", __func__, new_image_effect_str);
+ ret = UNKNOWN_ERROR;
+ }
+
+ if (new_image_effect >= 0) {
+ if (mSecCamera->setImageEffect(new_image_effect) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setImageEffect(effect(%d))", __func__, new_image_effect);
+ ret = UNKNOWN_ERROR;
+ } else {
+ const char *old_image_effect_str = mParameters.get(CameraParameters::KEY_EFFECT);
+
+ if (old_image_effect_str) {
+ if (strcmp(old_image_effect_str, new_image_effect_str)) {
+ setSkipFrame(EFFECT_SKIP_FRAME);
+ }
+ }
+
+ mParameters.set(CameraParameters::KEY_EFFECT, new_image_effect_str);
+ }
+ }
+ }
+
+ //contrast
+ const char *new_contrast_str = params.get("contrast");
+ LOGV("%s : new_contrast_str %s", __func__, new_contrast_str);
+ if (new_contrast_str != NULL) {
+ int new_contrast = -1;
+
+ if (!strcmp(new_contrast_str, "auto")) {
+ if (mUseInternalISP)
+ new_contrast = IS_CONTRAST_AUTO;
+ else
+ LOGW("WARN(%s):Invalid contrast value (%s)", __func__, new_contrast_str);
+ } else if (!strcmp(new_contrast_str, "-2")) {
+ if (mUseInternalISP)
+ new_contrast = IS_CONTRAST_MINUS_2;
+ else
+ new_contrast = CONTRAST_MINUS_2;
+ } else if (!strcmp(new_contrast_str, "-1")) {
+ if (mUseInternalISP)
+ new_contrast = IS_CONTRAST_MINUS_1;
+ else
+ new_contrast = CONTRAST_MINUS_1;
+ } else if (!strcmp(new_contrast_str, "0")) {
+ if (mUseInternalISP)
+ new_contrast = IS_CONTRAST_DEFAULT;
+ else
+ new_contrast = CONTRAST_DEFAULT;
+ } else if (!strcmp(new_contrast_str, "1")) {
+ if (mUseInternalISP)
+ new_contrast = IS_CONTRAST_PLUS_1;
+ else
+ new_contrast = CONTRAST_PLUS_1;
+ } else if (!strcmp(new_contrast_str, "2")) {
+ if (mUseInternalISP)
+ new_contrast = IS_CONTRAST_PLUS_2;
+ else
+ new_contrast = CONTRAST_PLUS_2;
+ } else {
+ LOGE("ERR(%s):Invalid contrast value(%s)", __func__, new_contrast_str);
+ ret = UNKNOWN_ERROR;
+ }
+
+ if (0 <= new_contrast) {
+ if (mSecCamera->setContrast(new_contrast) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setContrast(contrast(%d))", __func__, new_contrast);
+ ret = UNKNOWN_ERROR;
+ } else {
+ mParameters.set("contrast", new_contrast_str);
+ }
+ }
+ }
+
+ //WDR
+ int new_wdr = params.getInt("wdr");
+ LOGV("%s : new_wdr %d", __func__, new_wdr);
+
+ if (0 <= new_wdr) {
+ if (mSecCamera->setWDR(new_wdr) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setWDR(%d)", __func__, new_wdr);
+ ret = UNKNOWN_ERROR;
+ }
+ }
+
+ //anti shake
+ int new_anti_shake = mInternalParameters.getInt("anti-shake");
+
+ if (0 <= new_anti_shake) {
+ if (mSecCamera->setAntiShake(new_anti_shake) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setWDR(%d)", __func__, new_anti_shake);
+ ret = UNKNOWN_ERROR;
+ }
+ }
+
+ // gps latitude
+ const char *new_gps_latitude_str = params.get(CameraParameters::KEY_GPS_LATITUDE);
+ if (mSecCamera->setGPSLatitude(new_gps_latitude_str) < 0) {
+ LOGE("%s::mSecCamera->setGPSLatitude(%s) fail", __func__, new_gps_latitude_str);
+ ret = UNKNOWN_ERROR;
+ } else {
+ if (new_gps_latitude_str) {
+ mParameters.set(CameraParameters::KEY_GPS_LATITUDE, new_gps_latitude_str);
+ } else {
+ mParameters.remove(CameraParameters::KEY_GPS_LATITUDE);
+ }
+ }
+
+ // gps longitude
+ const char *new_gps_longitude_str = params.get(CameraParameters::KEY_GPS_LONGITUDE);
+
+ if (mSecCamera->setGPSLongitude(new_gps_longitude_str) < 0) {
+ LOGE("%s::mSecCamera->setGPSLongitude(%s) fail", __func__, new_gps_longitude_str);
+ ret = UNKNOWN_ERROR;
+ } else {
+ if (new_gps_longitude_str) {
+ mParameters.set(CameraParameters::KEY_GPS_LONGITUDE, new_gps_longitude_str);
+ } else {
+ mParameters.remove(CameraParameters::KEY_GPS_LONGITUDE);
+ }
+ }
+
+ // gps altitude
+ const char *new_gps_altitude_str = params.get(CameraParameters::KEY_GPS_ALTITUDE);
+
+ if (mSecCamera->setGPSAltitude(new_gps_altitude_str) < 0) {
+ LOGE("%s::mSecCamera->setGPSAltitude(%s) fail", __func__, new_gps_altitude_str);
+ ret = UNKNOWN_ERROR;
+ } else {
+ if (new_gps_altitude_str) {
+ mParameters.set(CameraParameters::KEY_GPS_ALTITUDE, new_gps_altitude_str);
+ } else {
+ mParameters.remove(CameraParameters::KEY_GPS_ALTITUDE);
+ }
+ }
+
+ // gps timestamp
+ const char *new_gps_timestamp_str = params.get(CameraParameters::KEY_GPS_TIMESTAMP);
+
+ if (mSecCamera->setGPSTimeStamp(new_gps_timestamp_str) < 0) {
+ LOGE("%s::mSecCamera->setGPSTimeStamp(%s) fail", __func__, new_gps_timestamp_str);
+ ret = UNKNOWN_ERROR;
+ } else {
+ if (new_gps_timestamp_str) {
+ mParameters.set(CameraParameters::KEY_GPS_TIMESTAMP, new_gps_timestamp_str);
+ } else {
+ mParameters.remove(CameraParameters::KEY_GPS_TIMESTAMP);
+ }
+ }
+
+ // gps processing method
+ const char *new_gps_processing_method_str = params.get(CameraParameters::KEY_GPS_PROCESSING_METHOD);
+
+ if (mSecCamera->setGPSProcessingMethod(new_gps_processing_method_str) < 0) {
+ LOGE("%s::mSecCamera->setGPSProcessingMethod(%s) fail", __func__, new_gps_processing_method_str);
+ ret = UNKNOWN_ERROR;
+ } else {
+ if (new_gps_processing_method_str) {
+ mParameters.set(CameraParameters::KEY_GPS_PROCESSING_METHOD, new_gps_processing_method_str);
+ } else {
+ mParameters.remove(CameraParameters::KEY_GPS_PROCESSING_METHOD);
+ }
+ }
+
+ // Recording size
+ /* TODO */
+ /* GED application don't set different recording size before recording button is pushed */
+ int new_recording_width = 0;
+ int new_recording_height = 0;
+ params.getVideoSize(&new_recording_width, &new_recording_height);
+ LOGV("new_recording_width (%d) new_recording_height (%d)",
+ new_recording_width, new_recording_height);
+
+ int current_recording_width, current_recording_height;
+ mParameters.getVideoSize(¤t_recording_width, ¤t_recording_height);
+ LOGV("current_recording_width (%d) current_recording_height (%d)",
+ current_recording_width, current_recording_height);
+
+ if (current_recording_width != new_recording_width ||
+ current_recording_height != new_recording_height) {
+ if (0 < new_recording_width && 0 < new_recording_height) {
+ if (mSecCamera->setRecordingSize(new_recording_width, new_recording_height) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setRecordingSize(width(%d), height(%d))",
+ __func__, new_recording_width, new_recording_height);
+ ret = UNKNOWN_ERROR;
+ }
+ mParameters.setVideoSize(new_recording_width, new_recording_height);
+ }
+ }
+
+ //gamma
+ const char *new_gamma_str = mInternalParameters.get("video_recording_gamma");
+
+ if (new_gamma_str != NULL) {
+ int new_gamma = -1;
+ if (!strcmp(new_gamma_str, "off"))
+ new_gamma = GAMMA_OFF;
+ else if (!strcmp(new_gamma_str, "on"))
+ new_gamma = GAMMA_ON;
+ else {
+ LOGE("%s::unmatched gamma(%s)", __func__, new_gamma_str);
+ ret = UNKNOWN_ERROR;
+ }
+
+ if (0 <= new_gamma) {
+ if (mSecCamera->setGamma(new_gamma) < 0) {
+ LOGE("%s::mSecCamera->setGamma(%d) fail", __func__, new_gamma);
+ ret = UNKNOWN_ERROR;
+ }
+ }
+ }
+
+ //slow ae
+ const char *new_slow_ae_str = mInternalParameters.get("slow_ae");
+
+ if (new_slow_ae_str != NULL) {
+ int new_slow_ae = -1;
+
+ if (!strcmp(new_slow_ae_str, "off"))
+ new_slow_ae = SLOW_AE_OFF;
+ else if (!strcmp(new_slow_ae_str, "on"))
+ new_slow_ae = SLOW_AE_ON;
+ else {
+ LOGE("%s::unmatched slow_ae(%s)", __func__, new_slow_ae_str);
+ ret = UNKNOWN_ERROR;
+ }
+
+ if (0 <= new_slow_ae) {
+ if (mSecCamera->setSlowAE(new_slow_ae) < 0) {
+ LOGE("%s::mSecCamera->setSlowAE(%d) fail", __func__, new_slow_ae);
+ ret = UNKNOWN_ERROR;
+ }
+ }
+ }
+
+ /*Camcorder fix fps*/
+ int new_sensor_mode = mInternalParameters.getInt("cam_mode");
+
+ if (0 <= new_sensor_mode) {
+ if (mSecCamera->setSensorMode(new_sensor_mode) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setSensorMode(%d)", __func__, new_sensor_mode);
+ ret = UNKNOWN_ERROR;
+ }
+ } else {
+ new_sensor_mode=0;
+ }
+
+ /*Shot mode*/
+ int new_shot_mode = mInternalParameters.getInt("shot_mode");
+
+ if (0 <= new_shot_mode) {
+ if (mSecCamera->setShotMode(new_shot_mode) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setShotMode(%d)", __func__, new_shot_mode);
+ ret = UNKNOWN_ERROR;
+ }
+ } else {
+ new_shot_mode=0;
+ }
+
+ // chk_dataline
+ int new_dataline = mInternalParameters.getInt("chk_dataline");
+
+ if (0 <= new_dataline) {
+ if (mSecCamera->setDataLineCheck(new_dataline) < 0) {
+ LOGE("ERR(%s):Fail on mSecCamera->setDataLineCheck(%d)", __func__, new_dataline);
+ ret = UNKNOWN_ERROR;
+ }
+ }
+ LOGV("%s return ret = %d", __func__, ret);
+
+ return ret;
+}
+
+CameraParameters CameraHardwareSec::getParameters() const
+{
+ LOGV("%s :", __func__);
+ return mParameters;
+}
+
+status_t CameraHardwareSec::sendCommand(int32_t command, int32_t arg1, int32_t arg2)
+{
+ /* TODO */
+ /* CAMERA_CMD_START_FACE_DETECTION and CAMERA_CMD_STOP_FACE_DETECTION
+ for Face Detection */
+ if(command == CAMERA_CMD_START_FACE_DETECTION) {
+ if (mSecCamera->setFaceDetect(FACE_DETECTION_ON) < 0) {
+ LOGE("ERR(%s): Fail on mSecCamera->startFaceDetection()");
+ return BAD_VALUE;
+ } else {
+ return NO_ERROR;
+ }
+ }
+ if(command == CAMERA_CMD_STOP_FACE_DETECTION) {
+ if (mSecCamera->setFaceDetect(FACE_DETECTION_OFF) < 0) {
+ LOGE("ERR(%s): Fail on mSecCamera->stopFaceDetection()");
+ return BAD_VALUE;
+ } else {
+ return NO_ERROR;
+ }
+ }
+
+ return BAD_VALUE;
+}
+
+void CameraHardwareSec::release()
+{
+ LOGV("%s", __func__);
+
+ /* shut down any threads we have that might be running. do it here
+ * instead of the destructor. we're guaranteed to be on another thread
+ * than the ones below. if we used the destructor, since the threads
+ * have a reference to this object, we could wind up trying to wait
+ * for ourself to exit, which is a deadlock.
+ */
+ if (mPreviewThread != NULL) {
+ /* this thread is normally already in it's threadLoop but blocked
+ * on the condition variable or running. signal it so it wakes
+ * up and can exit.
+ */
+ mPreviewThread->requestExit();
+ mExitPreviewThread = true;
+ mPreviewRunning = true; /* let it run so it can exit */
+ mPreviewCondition.signal();
+ mPreviewThread->requestExitAndWait();
+ mPreviewThread.clear();
+ }
+ if (mAutoFocusThread != NULL) {
+ /* this thread is normally already in it's threadLoop but blocked
+ * on the condition variable. signal it so it wakes up and can exit.
+ */
+ mFocusLock.lock();
+ mAutoFocusThread->requestExit();
+ mExitAutoFocusThread = true;
+ mFocusCondition.signal();
+ mFocusLock.unlock();
+ mAutoFocusThread->requestExitAndWait();
+ mAutoFocusThread.clear();
+ }
+ if (mPictureThread != NULL) {
+ mPictureThread->requestExitAndWait();
+ mPictureThread.clear();
+ }
+
+ if (mRawHeap) {
+ mRawHeap->release(mRawHeap);
+ mRawHeap = 0;
+ }
+ if (mPreviewHeap) {
+ mPreviewHeap->release(mPreviewHeap);
+ mPreviewHeap = 0;
+ }
+ for(int i = 0; i < BUFFER_COUNT_FOR_ARRAY; i++) {
+ if (mRecordHeap[i]) {
+ mRecordHeap[i]->release(mRecordHeap[i]);
+ mRecordHeap[i] = 0;
+ }
+ }
+
+ /* close after all the heaps are cleared since those
+ * could have dup'd our file descriptor.
+ */
+ mSecCamera->DestroyCamera();
+}
+
+static CameraInfo sCameraInfo[] = {
+ {
+ CAMERA_FACING_BACK,
+ 90, /* orientation */
+ },
+ {
+ CAMERA_FACING_FRONT,
+ 90, /* orientation */
+ }
+};
+
+status_t CameraHardwareSec::storeMetaDataInBuffers(bool enable)
+{
+ // FIXME:
+ // metadata buffer mode can be turned on or off.
+ // Samsung needs to fix this.
+ if (!enable) {
+ LOGE("Non-metadata buffer mode is not supported!");
+ return INVALID_OPERATION;
+ }
+ return OK;
+}
+
+/** Close this device */
+
+static camera_device_t *g_cam_device;
+
+static int HAL_camera_device_close(struct hw_device_t* device)
+{
+ LOGI("%s", __func__);
+ if (device) {
+ camera_device_t *cam_device = (camera_device_t *)device;
+ delete static_cast<CameraHardwareSec *>(cam_device->priv);
+ free(cam_device);
+ g_cam_device = 0;
+ }
+ return 0;
+}
+
+static inline CameraHardwareSec *obj(struct camera_device *dev)
+{
+ return reinterpret_cast<CameraHardwareSec *>(dev->priv);
+}
+
+/** Set the preview_stream_ops to which preview frames are sent */
+static int HAL_camera_device_set_preview_window(struct camera_device *dev,
+ struct preview_stream_ops *buf)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->setPreviewWindow(buf);
+}
+
+/** Set the notification and data callbacks */
+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)
+{
+ LOGV("%s", __func__);
+ obj(dev)->setCallbacks(notify_cb, data_cb, data_cb_timestamp,
+ get_memory,
+ user);
+}
+
+/**
+ * The following three functions all take a msg_type, which is a bitmask of
+ * the messages defined in include/ui/Camera.h
+ */
+
+/**
+ * Enable a message, or set of messages.
+ */
+static void HAL_camera_device_enable_msg_type(struct camera_device *dev, int32_t msg_type)
+{
+ LOGV("%s", __func__);
+ obj(dev)->enableMsgType(msg_type);
+}
+
+/**
+ * Disable a message, or a set of messages.
+ *
+ * Once received a call to disableMsgType(CAMERA_MSG_VIDEO_FRAME), camera
+ * HAL should not rely on its client to call releaseRecordingFrame() to
+ * release video recording frames sent out by the cameral HAL before and
+ * after the disableMsgType(CAMERA_MSG_VIDEO_FRAME) call. Camera HAL
+ * clients must not modify/access any video recording frame after calling
+ * disableMsgType(CAMERA_MSG_VIDEO_FRAME).
+ */
+static void HAL_camera_device_disable_msg_type(struct camera_device *dev, int32_t msg_type)
+{
+ LOGV("%s", __func__);
+ obj(dev)->disableMsgType(msg_type);
+}
+
+/**
+ * Query whether a message, or a set of messages, is enabled. Note that
+ * this is operates as an AND, if any of the messages queried are off, this
+ * will return false.
+ */
+static int HAL_camera_device_msg_type_enabled(struct camera_device *dev, int32_t msg_type)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->msgTypeEnabled(msg_type);
+}
+
+/**
+ * Start preview mode.
+ */
+static int HAL_camera_device_start_preview(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->startPreview();
+}
+
+/**
+ * Stop a previously started preview.
+ */
+static void HAL_camera_device_stop_preview(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ obj(dev)->stopPreview();
+}
+
+/**
+ * Returns true if preview is enabled.
+ */
+static int HAL_camera_device_preview_enabled(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->previewEnabled();
+}
+
+/**
+ * Request the camera HAL to store meta data or real YUV data in the video
+ * buffers sent out via CAMERA_MSG_VIDEO_FRAME for a recording session. If
+ * it is not called, the default camera HAL behavior is to store real YUV
+ * data in the video buffers.
+ *
+ * This method should be called before startRecording() in order to be
+ * effective.
+ *
+ * If meta data is stored in the video buffers, it is up to the receiver of
+ * the video buffers to interpret the contents and to find the actual frame
+ * data with the help of the meta data in the buffer. How this is done is
+ * outside of the scope of this method.
+ *
+ * Some camera HALs may not support storing meta data in the video buffers,
+ * but all camera HALs should support storing real YUV data in the video
+ * buffers. If the camera HAL does not support storing the meta data in the
+ * video buffers when it is requested to do do, INVALID_OPERATION must be
+ * returned. It is very useful for the camera HAL to pass meta data rather
+ * than the actual frame data directly to the video encoder, since the
+ * amount of the uncompressed frame data can be very large if video size is
+ * large.
+ *
+ * @param enable if true to instruct the camera HAL to store
+ * meta data in the video buffers; false to instruct
+ * the camera HAL to store real YUV data in the video
+ * buffers.
+ *
+ * @return OK on success.
+ */
+static int HAL_camera_device_store_meta_data_in_buffers(struct camera_device *dev, int enable)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->storeMetaDataInBuffers(enable);
+}
+
+/**
+ * Start record mode. When a record image is available, a
+ * CAMERA_MSG_VIDEO_FRAME message is sent with the corresponding
+ * frame. Every record frame must be released by a camera HAL client via
+ * releaseRecordingFrame() before the client calls
+ * disableMsgType(CAMERA_MSG_VIDEO_FRAME). After the client calls
+ * disableMsgType(CAMERA_MSG_VIDEO_FRAME), it is the camera HAL's
+ * responsibility to manage the life-cycle of the video recording frames,
+ * and the client must not modify/access any video recording frames.
+ */
+static int HAL_camera_device_start_recording(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->startRecording();
+}
+
+/**
+ * Stop a previously started recording.
+ */
+static void HAL_camera_device_stop_recording(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ obj(dev)->stopRecording();
+}
+
+/**
+ * Returns true if recording is enabled.
+ */
+static int HAL_camera_device_recording_enabled(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->recordingEnabled();
+}
+
+/**
+ * Release a record frame previously returned by CAMERA_MSG_VIDEO_FRAME.
+ *
+ * It is camera HAL client's responsibility to release video recording
+ * frames sent out by the camera HAL before the camera HAL receives a call
+ * to disableMsgType(CAMERA_MSG_VIDEO_FRAME). After it receives the call to
+ * disableMsgType(CAMERA_MSG_VIDEO_FRAME), it is the camera HAL's
+ * responsibility to manage the life-cycle of the video recording frames.
+ */
+static void HAL_camera_device_release_recording_frame(struct camera_device *dev,
+ const void *opaque)
+{
+ LOGV("%s", __func__);
+ obj(dev)->releaseRecordingFrame(opaque);
+}
+
+/**
+ * Start auto focus, the notification callback routine is called with
+ * CAMERA_MSG_FOCUS once when focusing is complete. autoFocus() will be
+ * called again if another auto focus is needed.
+ */
+static int HAL_camera_device_auto_focus(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->autoFocus();
+}
+
+/**
+ * Cancels auto-focus function. If the auto-focus is still in progress,
+ * this function will cancel it. Whether the auto-focus is in progress or
+ * not, this function will return the focus position to the default. If
+ * the camera does not support auto-focus, this is a no-op.
+ */
+static int HAL_camera_device_cancel_auto_focus(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->cancelAutoFocus();
+}
+
+/**
+ * Take a picture.
+ */
+static int HAL_camera_device_take_picture(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->takePicture();
+}
+
+/**
+ * Cancel a picture that was started with takePicture. Calling this method
+ * when no picture is being taken is a no-op.
+ */
+static int HAL_camera_device_cancel_picture(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->cancelPicture();
+}
+
+/**
+ * Set the camera parameters. This returns BAD_VALUE if any parameter is
+ * invalid or not supported.
+ */
+static int HAL_camera_device_set_parameters(struct camera_device *dev,
+ const char *parms)
+{
+ LOGV("%s", __func__);
+ String8 str(parms);
+ CameraParameters p(str);
+ return obj(dev)->setParameters(p);
+}
+
+/** Return the camera parameters. */
+char *HAL_camera_device_get_parameters(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ String8 str;
+ CameraParameters parms = obj(dev)->getParameters();
+ str = parms.flatten();
+ return strdup(str.string());
+}
+
+static void HAL_camera_device_put_parameters(struct camera_device *dev, char *parms)
+{
+ LOGV("%s", __func__);
+ free(parms);
+}
+
+/**
+ * Send command to camera driver.
+ */
+static int HAL_camera_device_send_command(struct camera_device *dev,
+ int32_t cmd, int32_t arg1, int32_t arg2)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->sendCommand(cmd, arg1, arg2);
+}
+
+/**
+ * Release the hardware resources owned by this object. Note that this is
+ * *not* done in the destructor.
+ */
+static void HAL_camera_device_release(struct camera_device *dev)
+{
+ LOGV("%s", __func__);
+ obj(dev)->release();
+}
+
+/**
+ * Dump state of the camera hardware
+ */
+static int HAL_camera_device_dump(struct camera_device *dev, int fd)
+{
+ LOGV("%s", __func__);
+ return obj(dev)->dump(fd);
+}
+
+static int HAL_getNumberOfCameras()
+{
+ LOGV("%s", __func__);
+
+ int cam_fd;
+ static struct v4l2_input input;
+
+ cam_fd = open(CAMERA_DEV_NAME, O_RDONLY);
+ if (cam_fd < 0) {
+ LOGE("ERR(%s):Cannot open %s (error : %s)", __func__, CAMERA_DEV_NAME, strerror(errno));
+ return -1;
+ }
+
+ input.index = 0;
+ while (ioctl(cam_fd, VIDIOC_ENUMINPUT, &input) == 0) {
+ LOGI("Name of input channel[%d] is %s", input.index, input.name);
+ input.index++;
+ }
+
+ close(cam_fd);
+
+ return --input.index;
+}
+
+static int HAL_getCameraInfo(int cameraId, struct camera_info *cameraInfo)
+{
+ LOGV("%s", __func__);
+ memcpy(cameraInfo, &sCameraInfo[cameraId], sizeof(CameraInfo));
+ return 0;
+}
+
+#define SET_METHOD(m) m : HAL_camera_device_##m
+
+static camera_device_ops_t camera_device_ops = {
+ SET_METHOD(set_preview_window),
+ SET_METHOD(set_callbacks),
+ SET_METHOD(enable_msg_type),
+ SET_METHOD(disable_msg_type),
+ SET_METHOD(msg_type_enabled),
+ SET_METHOD(start_preview),
+ SET_METHOD(stop_preview),
+ SET_METHOD(preview_enabled),
+ SET_METHOD(store_meta_data_in_buffers),
+ SET_METHOD(start_recording),
+ SET_METHOD(stop_recording),
+ SET_METHOD(recording_enabled),
+ SET_METHOD(release_recording_frame),
+ SET_METHOD(auto_focus),
+ SET_METHOD(cancel_auto_focus),
+ SET_METHOD(take_picture),
+ SET_METHOD(cancel_picture),
+ SET_METHOD(set_parameters),
+ SET_METHOD(get_parameters),
+ SET_METHOD(put_parameters),
+ SET_METHOD(send_command),
+ SET_METHOD(release),
+ SET_METHOD(dump),
+};
+
+#undef SET_METHOD
+
+static int HAL_camera_device_open(const struct hw_module_t* module,
+ const char *id,
+ struct hw_device_t** device)
+{
+ LOGV("%s", __func__);
+
+ int cameraId = atoi(id);
+ if (cameraId < 0 || cameraId >= HAL_getNumberOfCameras()) {
+ LOGE("Invalid camera ID %s", id);
+ return -EINVAL;
+ }
+
+ if (g_cam_device) {
+ if (obj(g_cam_device)->getCameraId() == cameraId) {
+ LOGV("returning existing camera ID %s", id);
+ goto done;
+ } else {
+ LOGE("Cannot open camera %d. camera %d is already running!",
+ cameraId, obj(g_cam_device)->getCameraId());
+ return -ENOSYS;
+ }
+ }
+
+ g_cam_device = (camera_device_t *)malloc(sizeof(camera_device_t));
+ if (!g_cam_device)
+ return -ENOMEM;
+
+ g_cam_device->common.tag = HARDWARE_DEVICE_TAG;
+ g_cam_device->common.version = 1;
+ g_cam_device->common.module = const_cast<hw_module_t *>(module);
+ g_cam_device->common.close = HAL_camera_device_close;
+
+ g_cam_device->ops = &camera_device_ops;
+
+ LOGI("%s: open camera %s", __func__, id);
+
+ g_cam_device->priv = new CameraHardwareSec(cameraId, g_cam_device);
+
+done:
+ *device = (hw_device_t *)g_cam_device;
+ LOGI("%s: opened camera %s (%p)", __func__, id, *device);
+ return 0;
+}
+
+static hw_module_methods_t camera_module_methods = {
+ open : HAL_camera_device_open
+};
+
+extern "C" {
+ struct camera_module HAL_MODULE_INFO_SYM = {
+ common : {
+ tag : HARDWARE_MODULE_TAG,
+ version_major : 1,
+ version_minor : 0,
+ id : CAMERA_HARDWARE_MODULE_ID,
+ name : "orion camera HAL",
+ author : "Samsung Corporation",
+ methods : &camera_module_methods,
+ },
+ get_number_of_cameras : HAL_getNumberOfCameras,
+ get_camera_info : HAL_getCameraInfo
+ };
+}
+
+}; // namespace android