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android / device / samsung / crespo / 211055d98150536e3dd6d8a7f7a9ba56e32c6fc4 / . / libcamera / SecCameraHWInterface.cpp
blob: fed80e310b902a73f4569fcdc23855bd8f784ec4 [file] [log] [blame]
/*
**
** 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>
#if defined(BOARD_USES_OVERLAY)
#include <hardware/overlay.h>
#include <ui/Overlay.h>
#define CACHEABLE_BUFFERS 0x1
#define ALL_BUFFERS_FLUSHED -66
#endif
#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"
namespace android {
struct addrs {
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;
CameraHardwareSec::CameraHardwareSec(int cameraId)
:
mCaptureInProgress(false),
mParameters(),
mPreviewHeap(0),
mRawHeap(0),
mRecordHeap(0),
mJpegHeap(0),
mSecCamera(NULL),
mCameraSensorName(NULL),
mSkipFrame(0),
#if defined(BOARD_USES_OVERLAY)
mUseOverlay(false),
mOverlayBufferIdx(0),
#endif
mNotifyCb(0),
mDataCb(0),
mDataCbTimestamp(0),
mCallbackCookie(0),
mMsgEnabled(0),
mRecordRunning(false),
mPostViewWidth(0),
mPostViewHeight(0),
mPostViewSize(0)
{
LOGV("%s :", __func__);
int ret = 0;
mSecCamera = SecCamera::createInstance();
if (mSecCamera == NULL) {
LOGE("ERR(%s):Fail on mSecCamera object creation", __func__);
}
ret = mSecCamera->initCamera(cameraId);
if (ret < 0) {
LOGE("ERR(%s):Fail on mSecCamera init", __func__);
}
if (mSecCamera->flagCreate() == 0) {
LOGE("ERR(%s):Fail on mSecCamera->flagCreate()", __func__);
}
int recordHeapSize = sizeof(struct addrs) * kBufferCount;
LOGV("mRecordHeap : MemoryHeapBase(recordHeapSize(%d))", recordHeapSize);
mRecordHeap = new MemoryHeapBase(recordHeapSize);
if (mRecordHeap->getHeapID() < 0) {
LOGE("ERR(%s): Record heap creation fail", __func__);
mRecordHeap.clear();
}
mSecCamera->getPostViewConfig(&mPostViewWidth, &mPostViewHeight, &mPostViewSize);
LOGV("mPostViewWidth = %d mPostViewHeight = %d mPostViewSize = %d",
mPostViewWidth,mPostViewHeight,mPostViewSize);
int rawHeapSize = mPostViewSize;
LOGV("mRawHeap : MemoryHeapBase(previewHeapSize(%d))", rawHeapSize);
mRawHeap = new MemoryHeapBase(rawHeapSize);
if (mRawHeap->getHeapID() < 0) {
LOGE("ERR(%s): Raw heap creation fail", __func__);
mRawHeap.clear();
}
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;
mPreviewThread = new PreviewThread(this);
mAutoFocusThread = new AutoFocusThread(this);
mPictureThread = new PictureThread(this);
}
void CameraHardwareSec::initDefaultParameters(int cameraId)
{
if (mSecCamera == NULL) {
LOGE("ERR(%s):mSecCamera object is NULL", __func__);
return;
}
CameraParameters p;
CameraParameters ip;
mCameraSensorName = mSecCamera->getCameraSensorName();
LOGV("CameraSensorName: %s", mCameraSensorName);
int preview_max_width = 0;
int preview_max_height = 0;
int snapshot_max_width = 0;
int snapshot_max_height = 0;
if (cameraId == SecCamera::CAMERA_ID_BACK) {
p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES,
"720x480,640x480,352x288,176x144");
p.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES,
"2560x1920,2048x1536,1600x1200,1280x960,640x480");
} else {
p.set(CameraParameters::KEY_SUPPORTED_PREVIEW_SIZES,
"640x480,176x144");
p.set(CameraParameters::KEY_SUPPORTED_PICTURE_SIZES,
"640x480");
}
p.getSupportedPreviewSizes(mSupportedPreviewSizes);
// 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) \n",
preview_max_width, preview_max_height);
if (mSecCamera->getSnapshotMaxSize(&snapshot_max_width,
&snapshot_max_height) < 0)
LOGE("getSnapshotMaxSize fail (%d / %d) \n",
snapshot_max_width, snapshot_max_height);
p.setPreviewFormat(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_PREVIEW_FORMATS,
CameraParameters::PIXEL_FORMAT_YUV420SP);
p.set(CameraParameters::KEY_SUPPORTED_PICTURE_FORMATS,
CameraParameters::PIXEL_FORMAT_JPEG);
p.set(CameraParameters::KEY_VIDEO_FRAME_FORMAT,
CameraParameters::PIXEL_FORMAT_YUV420SP);
String8 parameterString;
if (cameraId == SecCamera::CAMERA_ID_BACK) {
parameterString = CameraParameters::FOCUS_MODE_AUTO;
parameterString.append(",");
parameterString.append(CameraParameters::FOCUS_MODE_INFINITY);
parameterString.append(",");
parameterString.append(CameraParameters::FOCUS_MODE_MACRO);
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);
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, "30");
p.setPreviewFrameRate(30);
} else {
parameterString = CameraParameters::FOCUS_MODE_FIXED;
p.set(CameraParameters::KEY_SUPPORTED_FOCUS_MODES,
parameterString.string());
p.set(CameraParameters::KEY_FOCUS_MODE,
CameraParameters::FOCUS_MODE_FIXED);
p.set(CameraParameters::KEY_FOCUS_DISTANCES,
FRONT_CAMERA_FOCUS_DISTANCES_STR);
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, "15");
p.setPreviewFrameRate(15);
}
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);
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_NIGHT);
parameterString.append(",");
parameterString.append(CameraParameters::SCENE_MODE_BEACH);
parameterString.append(",");
parameterString.append(CameraParameters::SCENE_MODE_SNOW);
parameterString.append(",");
parameterString.append(CameraParameters::SCENE_MODE_SUNSET);
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);
p.set(CameraParameters::KEY_SUPPORTED_SCENE_MODES,
parameterString.string());
p.set(CameraParameters::KEY_SCENE_MODE,
CameraParameters::SCENE_MODE_AUTO);
/* 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::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());
ip.set("sharpness-min", 0);
ip.set("sharpness-max", 4);
ip.set("saturation-min", 0);
ip.set("saturation-max", 4);
ip.set("contrast-min", 0);
ip.set("contrast-max", 4);
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);
ip.set("sharpness", SHARPNESS_DEFAULT);
ip.set("contrast", CONTRAST_DEFAULT);
ip.set("saturation", SATURATION_DEFAULT);
ip.set("iso", "auto");
ip.set("metering", "center");
ip.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, "0.5");
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);
mSecCamera->setISO(ISO_AUTO);
mSecCamera->setMetering(METERING_CENTER);
mSecCamera->setContrast(CONTRAST_DEFAULT);
mSecCamera->setSharpness(SHARPNESS_DEFAULT);
mSecCamera->setSaturation(SATURATION_DEFAULT);
if (cameraId == SecCamera::CAMERA_ID_BACK)
mSecCamera->setFrameRate(30);
else
mSecCamera->setFrameRate(15);
}
CameraHardwareSec::~CameraHardwareSec()
{
LOGV("%s :", __func__);
singleton.clear();
}
sp<IMemoryHeap> CameraHardwareSec::getPreviewHeap() const
{
return mPreviewHeap;
}
sp<IMemoryHeap> CameraHardwareSec::getRawHeap() const
{
return mRawHeap;
}
void CameraHardwareSec::setCallbacks(notify_callback notify_cb,
data_callback data_cb,
data_callback_timestamp data_cb_timestamp,
void *user)
{
mNotifyCb = notify_cb;
mDataCb = data_cb;
mDataCbTimestamp = data_cb_timestamp;
mCallbackCookie = user;
}
void CameraHardwareSec::enableMsgType(int32_t msgType)
{
LOGV("%s : msgType = 0x%x, mMsgEnabled before = 0x%x",
__func__, msgType, mMsgEnabled);
mMsgEnabled |= msgType;
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;
unsigned int phyYAddr;
unsigned int phyCAddr;
struct addrs *addrs;
index = mSecCamera->getPreview();
if (index < 0) {
LOGE("ERR(%s):Fail on SecCamera->getPreview()", __func__);
return UNKNOWN_ERROR;
}
mSkipFrameLock.lock();
if (mSkipFrame > 0) {
mSkipFrame--;
mSkipFrameLock.unlock();
return NO_ERROR;
}
mSkipFrameLock.unlock();
timestamp = systemTime(SYSTEM_TIME_MONOTONIC);
phyYAddr = mSecCamera->getPhyAddrY(index);
phyCAddr = mSecCamera->getPhyAddrC(index);
if (phyYAddr == 0xffffffff || phyCAddr == 0xffffffff) {
LOGE("ERR(%s):Fail on SecCamera getPhyAddr Y addr = %0x C addr = %0x", __func__, phyYAddr, phyCAddr);
return UNKNOWN_ERROR;
}
int width, height, frame_size, offset;
mSecCamera->getPreviewSize(&width, &height, &frame_size);
offset = (frame_size + 16) * index;
sp<MemoryBase> buffer = new MemoryBase(mPreviewHeap, offset, frame_size);
memcpy(static_cast<unsigned char *>(mPreviewHeap->base()) + (offset + frame_size ), &phyYAddr, 4);
memcpy(static_cast<unsigned char *>(mPreviewHeap->base()) + (offset + frame_size + 4), &phyCAddr, 4);
#if defined(BOARD_USES_OVERLAY)
if (mUseOverlay) {
int ret;
overlay_buffer_t overlay_buffer;
mOverlayBufferIdx ^= 1;
memcpy(static_cast<unsigned char*>(mPreviewHeap->base()) + offset + frame_size + sizeof(phyYAddr) + sizeof(phyCAddr),
&mOverlayBufferIdx, sizeof(mOverlayBufferIdx));
ret = mOverlay->queueBuffer((void*)(static_cast<unsigned char *>(mPreviewHeap->base()) + (offset + frame_size)));
if (ret == -1 ) {
LOGE("ERR(%s):overlay queueBuffer fail", __func__);
} else if (ret != ALL_BUFFERS_FLUSHED) {
ret = mOverlay->dequeueBuffer(&overlay_buffer);
if (ret == -1) {
LOGE("ERR(%s):overlay dequeueBuffer fail", __func__);
}
}
}
#endif
// Notify the client of a new frame.
if (mMsgEnabled & CAMERA_MSG_PREVIEW_FRAME) {
mDataCb(CAMERA_MSG_PREVIEW_FRAME, buffer, mCallbackCookie);
}
Mutex::Autolock lock(mRecordLock);
if (mRecordRunning == true) {
index = mSecCamera->getRecordFrame();
if (index < 0) {
LOGE("ERR(%s):Fail on SecCamera->getRecord()", __func__);
return UNKNOWN_ERROR;
}
phyYAddr = mSecCamera->getRecPhyAddrY(index);
phyCAddr = mSecCamera->getRecPhyAddrC(index);
if (phyYAddr == 0xffffffff || phyCAddr == 0xffffffff) {
LOGE("ERR(%s):Fail on SecCamera getRectPhyAddr Y addr = %0x C addr = %0x", __func__, phyYAddr, phyCAddr);
return UNKNOWN_ERROR;
}
addrs = (struct addrs *)mRecordHeap->base();
sp<MemoryBase> buffer = new MemoryBase(mRecordHeap, index * sizeof(struct addrs), sizeof(struct addrs));
addrs[index].addr_y = phyYAddr;
addrs[index].addr_cbcr = phyCAddr;
addrs[index].buf_index = index;
// Notify the client of a new frame.
if (mMsgEnabled & CAMERA_MSG_VIDEO_FRAME) {
mDataCbTimestamp(timestamp, CAMERA_MSG_VIDEO_FRAME, buffer, mCallbackCookie);
} else {
mSecCamera->releaseRecordFrame(index);
}
}
return NO_ERROR;
}
status_t CameraHardwareSec::startPreview()
{
int ret = 0; //s1 [Apply factory standard]
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;
}
setSkipFrame(INITIAL_SKIP_FRAME);
ret = mSecCamera->startPreview();
LOGV("%s : mSecCamera->startPreview() returned %d", __func__, ret);
if (ret < 0) {
LOGE("ERR(%s):Fail on mSecCamera->startPreview()", __func__);
return -1; //UNKNOWN_ERROR;
}
if (mPreviewHeap != NULL)
mPreviewHeap.clear();
int width, height, frame_size;
mSecCamera->getPreviewSize(&width, &height, &frame_size);
int previewHeapSize = (frame_size + 16) * kBufferCount;
LOGD("MemoryHeapBase(fd(%d), size(%d), width(%d), height(%d))", (int)mSecCamera->getCameraFd(), (size_t)(previewHeapSize), width, height);
mPreviewHeap = new MemoryHeapBase((int)mSecCamera->getCameraFd(), (size_t)(previewHeapSize), (uint32_t)0);
mSecCamera->getPostViewConfig(&mPostViewWidth, &mPostViewHeight, &mPostViewSize);
LOGV("CameraHardwareSec: mPostViewWidth = %d mPostViewHeight = %d mPostViewSize = %d",mPostViewWidth,mPostViewHeight,mPostViewSize);
mPreviewRunning = true;
mPreviewCondition.signal();
mPreviewLock.unlock();
return NO_ERROR;
}
#if defined(BOARD_USES_OVERLAY)
bool CameraHardwareSec::useOverlay()
{
LOGV("%s: returning true", __func__);
return true;
}
status_t CameraHardwareSec::setOverlay(const sp<Overlay> &overlay)
{
LOGV("%s :", __func__);
int overlayWidth = 0;
int overlayHeight = 0;
int overlayFrameSize = 0;
if (overlay == NULL) {
LOGV("%s : overlay == NULL", __func__);
goto setOverlayFail;
}
LOGV("%s : overlay = %p", __func__, overlay->getHandleRef());
if (overlay->getHandleRef()== NULL && mUseOverlay == true) {
if (mOverlay != 0)
mOverlay->destroy();
mOverlay = NULL;
mUseOverlay = false;
return NO_ERROR;
}
if (overlay->getStatus() != NO_ERROR) {
LOGE("ERR(%s):overlay->getStatus() fail", __func__);
goto setOverlayFail;
}
mSecCamera->getPreviewSize(&overlayWidth, &overlayHeight, &overlayFrameSize);
if (overlay->setCrop(0, 0, overlayWidth, overlayHeight) != NO_ERROR) {
LOGE("ERR(%s)::(mOverlay->setCrop(0, 0, %d, %d) fail", __func__, overlayWidth, overlayHeight);
goto setOverlayFail;
}
mOverlay = overlay;
mUseOverlay = true;
return NO_ERROR;
setOverlayFail :
if (mOverlay != 0)
mOverlay->destroy();
mOverlay = 0;
mUseOverlay = false;
return UNKNOWN_ERROR;
}
#endif
void CameraHardwareSec::stopPreview()
{
LOGV("%s :", __func__);
/* request that the preview thread stop. */
mPreviewLock.lock();
if (mPreviewRunning) {
mPreviewRunning = false;
mPreviewCondition.signal();
/* wait until preview thread is stopped */
mPreviewStoppedCondition.wait(mPreviewLock);
} else {
LOGI("%s : preview not running, doing nothing", __func__);
}
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);
if (mRecordRunning == false) {
if (mSecCamera->startRecord() < 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__);
return mRecordRunning;
}
void CameraHardwareSec::releaseRecordingFrame(const sp<IMemory>& mem)
{
ssize_t offset;
sp<IMemoryHeap> heap = mem->getMemory(&offset, NULL);
struct addrs *addrs = (struct addrs *)((uint8_t *)heap->base() + offset);
mSecCamera->releaseRecordFrame(addrs->buf_index);
}
// ---------------------------------------------------------------------------
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();
LOGV("%s : calling setAutoFocus", __func__);
if (mSecCamera->setAutofocus() < 0) {
LOGE("ERR(%s):Fail on mSecCamera->setAutofocus()", __func__);
return UNKNOWN_ERROR;
}
af_status = mSecCamera->getAutoFocusResult();
if (af_status == 0x01) {
LOGV("%s : AF Success!!", __func__);
if (mMsgEnabled & CAMERA_MSG_FOCUS)
mNotifyCb(CAMERA_MSG_FOCUS, true, 0, mCallbackCookie);
} else if (af_status == 0x02) {
LOGV("%s : AF Cancelled !!", __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;
}
/* 2009.10.14 by icarus for added interface */
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\n", 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]\n", 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]\n", 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\n",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;
unsigned int output_size = 0;
mSecCamera->getPostViewConfig(&mPostViewWidth, &mPostViewHeight, &mPostViewSize);
mSecCamera->getThumbnailConfig(&mThumbWidth, &mThumbHeight, &mThumbSize);
int postviewHeapSize = mPostViewSize;
mSecCamera->getSnapshotSize(&cap_width, &cap_height, &cap_frame_size);
int mJpegHeapSize;
if (mSecCamera->getCameraId() == SecCamera::CAMERA_ID_BACK)
mJpegHeapSize = cap_frame_size * SecCamera::getJpegRatio();
else
mJpegHeapSize = cap_frame_size;
LOG_TIME_DEFINE(0)
LOG_TIME_START(0)
sp<MemoryBase> buffer = new MemoryBase(mRawHeap, 0, mPostViewSize + 8);
struct addrs_cap *addrs = (struct addrs_cap *)mRawHeap->base();
addrs[0].width = mPostViewWidth;
addrs[0].height = mPostViewHeight;
LOGV("[5B] mPostViewWidth = %d mPostViewHeight = %d\n",mPostViewWidth,mPostViewHeight);
sp<MemoryHeapBase> JpegHeap = new MemoryHeapBase(mJpegHeapSize);
sp<MemoryHeapBase> PostviewHeap = new MemoryHeapBase(mPostViewSize);
sp<MemoryHeapBase> ThumbnailHeap = new MemoryHeapBase(mThumbSize);
if (mMsgEnabled & CAMERA_MSG_RAW_IMAGE) {
LOG_TIME_DEFINE(1)
LOG_TIME_START(1)
int picture_size, picture_width, picture_height;
mSecCamera->getSnapshotSize(&picture_width, &picture_height, &picture_size);
int picture_format = mSecCamera->getSnapshotPixelFormat();
unsigned int phyAddr;
// Modified the shutter sound timing for Jpeg capture
if (mSecCamera->getCameraId() == SecCamera::CAMERA_ID_BACK)
mSecCamera->setSnapshotCmd();
if (mMsgEnabled & CAMERA_MSG_SHUTTER) {
mNotifyCb(CAMERA_MSG_SHUTTER, 0, 0, mCallbackCookie);
}
if (mSecCamera->getCameraId() == SecCamera::CAMERA_ID_BACK){
jpeg_data = mSecCamera->getJpeg(&jpeg_size, &phyAddr);
if (jpeg_data == NULL) {
LOGE("ERR(%s):Fail on SecCamera->getSnapshot()", __func__);
ret = UNKNOWN_ERROR;
}
} else {
if (mSecCamera->getSnapshotAndJpeg((unsigned char*)PostviewHeap->base(),
(unsigned char*)JpegHeap->base(), &output_size) < 0) {
mStateLock.lock();
mCaptureInProgress = false;
mStateLock.unlock();
return UNKNOWN_ERROR;
}
LOGI("snapshotandjpeg done\n");
}
LOG_TIME_END(1)
LOG_CAMERA("getSnapshotAndJpeg interval: %lu us", LOG_TIME(1));
}
int JpegImageSize, JpegExifSize;
bool isLSISensor = false;
if (mSecCamera->getCameraId() == SecCamera::CAMERA_ID_BACK) {
isLSISensor = !strncmp((const char*)mCameraSensorName, "S5K4ECGX", 8);
if(isLSISensor) {
LOGI("== Camera Sensor Detect %s - Samsung LSI SOC 5M ==\n", mCameraSensorName);
// LSI 5M SOC
if (!SplitFrame(jpeg_data, SecCamera::getInterleaveDataSize(),
SecCamera::getJpegLineLength(),
mPostViewWidth * 2, mPostViewWidth,
JpegHeap->base(), &JpegImageSize,
PostviewHeap->base(), &mPostViewSize))
return UNKNOWN_ERROR;
} else {
LOGI("== Camera Sensor Detect %s Sony SOC 5M ==\n", mCameraSensorName);
decodeInterleaveData(jpeg_data, SecCamera::getInterleaveDataSize(), mPostViewWidth, mPostViewHeight,
&JpegImageSize, JpegHeap->base(), PostviewHeap->base());
}
} else {
JpegImageSize = static_cast<int>(output_size);
}
scaleDownYuv422((char *)PostviewHeap->base(), mPostViewWidth, mPostViewHeight,
(char *)ThumbnailHeap->base(), mThumbWidth, mThumbHeight);
memcpy(mRawHeap->base(),PostviewHeap->base(), postviewHeapSize);
#if defined(BOARD_USES_OVERLAY)
/* Put postview image to Overlay */
unsigned int index = 0;
unsigned int offset = ((mPostViewWidth*mPostViewHeight*3/2) + 16) * index;
unsigned int overlay_header[4];
// Only show postview image if size is VGA since sensor cannot deliver
// any other sizes.
int previewWidth, previewHeight, previewSize;
mSecCamera->getPreviewSize(&previewWidth, &previewHeight, &previewSize);
if ((previewWidth != 640) || (previewHeight != 480))
goto PostviewOverlayEnd;
mOverlayBufferIdx ^= 1;
overlay_header[0]= mSecCamera->getPhyAddrY(index);
overlay_header[1]= overlay_header[0] + mPostViewWidth*mPostViewHeight;
overlay_header[2]= mOverlayBufferIdx;
YUY2toNV21(mRawHeap->base(), (void*)(static_cast<unsigned char *>(mPreviewHeap->base()) + offset),
mPostViewWidth, mPostViewHeight);
memcpy(static_cast<unsigned char*>(mPreviewHeap->base()) + offset + (mPostViewWidth*mPostViewHeight * 3 / 2),
overlay_header, 16);
ret = mOverlay->queueBuffer((void*)(static_cast<unsigned char *>(mPreviewHeap->base()) + offset +
(mPostViewWidth*mPostViewHeight * 3 / 2)));
if (ret == -1) {
LOGE("ERR(%s):overlay queueBuffer fail", __func__);
} else if (ret != ALL_BUFFERS_FLUSHED) {
overlay_buffer_t overlay_buffer;
ret = mOverlay->dequeueBuffer(&overlay_buffer);
if (ret == -1) {
LOGE("ERR(%s):overlay dequeueBuffer fail", __func__);
}
}
PostviewOverlayEnd:
#endif
if (mMsgEnabled & CAMERA_MSG_RAW_IMAGE) {
mDataCb(CAMERA_MSG_RAW_IMAGE, buffer, mCallbackCookie);
}
if (mMsgEnabled & CAMERA_MSG_COMPRESSED_IMAGE) {
sp<MemoryHeapBase> ExifHeap = new MemoryHeapBase(EXIF_FILE_SIZE + JPG_STREAM_BUF_SIZE);
JpegExifSize = mSecCamera->getExif((unsigned char *)ExifHeap->base(),
(unsigned char *)ThumbnailHeap->base());
LOGV("JpegExifSize=%d", JpegExifSize);
if (JpegExifSize < 0) {
ret = UNKNOWN_ERROR;
goto out;
}
unsigned char *ExifStart = (unsigned char *)JpegHeap->base() + 2;
unsigned char *ImageStart = ExifStart + JpegExifSize;
memmove(ImageStart, ExifStart, JpegImageSize - 2);
memcpy(ExifStart, ExifHeap->base(), JpegExifSize);
sp<MemoryBase> mem = new MemoryBase(JpegHeap, 0, JpegImageSize + JpegExifSize);
mDataCb(CAMERA_MSG_COMPRESSED_IMAGE, mem, mCallbackCookie);
}
LOG_TIME_END(0)
LOG_CAMERA("pictureThread interval: %lu us", LOG_TIME(0));
LOGV("%s : pictureThread end", __func__);
out:
mStateLock.lock();
mCaptureInProgress = false;
mStateLock.unlock();
return ret;
}
status_t CameraHardwareSec::takePicture()
{
LOGV("%s :", __func__);
stopPreview();
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()
{
mPictureThread->requestExitAndWait();
return NO_ERROR;
}
bool CameraHardwareSec::CheckVideoStartMarker(unsigned char *pBuf)
{
if (!pBuf) {
LOGE("CheckVideoStartMarker() => pBuf is NULL\n");
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\n");
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.\r\n");
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
// LOGE("%d(%x) padding data\n", i, *interleave_ptr);
interleave_ptr++;
i += 4;
}
else if ((*interleave_ptr & 0xFFFF) == 0x05FF) {
// Start-code of YUV Data
// LOGE("%d(%x) yuv data\n", i, *interleave_ptr);
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
// LOGE("%d(%x) jpg data, jpeg_size = %d bytes\n", i, *interleave_ptr, jpeg_size);
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 Vector<String16>& args) const
{
const size_t SIZE = 256;
char buffer[SIZE];
String8 result;
if (mSecCamera != 0) {
mSecCamera->dump(fd, args);
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;
}
status_t CameraHardwareSec::setParameters(const CameraParameters& params)
{
LOGV("%s :", __func__);
status_t ret = NO_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;
params.getPreviewSize(&new_preview_width, &new_preview_height);
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)) {
int new_preview_format = 0;
if (!strcmp(new_str_preview_format,
CameraParameters::PIXEL_FORMAT_RGB565))
new_preview_format = V4L2_PIX_FMT_RGB565;
else if (!strcmp(new_str_preview_format,
CameraParameters::PIXEL_FORMAT_YUV420SP))
new_preview_format = V4L2_PIX_FMT_NV21;
else if (!strcmp(new_str_preview_format, "yuv420sp_custom"))
new_preview_format = V4L2_PIX_FMT_NV12T;
else if (!strcmp(new_str_preview_format, "yuv420p"))
new_preview_format = V4L2_PIX_FMT_YUV420;
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
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 {
mParameters.setPreviewSize(new_preview_width, new_preview_height);
mParameters.setPreviewFormat(new_str_preview_format);
}
#if defined(BOARD_USES_OVERLAY)
if (mUseOverlay == true && mOverlay != 0) {
if (mOverlay->setCrop(0, 0, new_preview_width, new_preview_height) != NO_ERROR) {
LOGE("ERR(%s)::(mOverlay->setCrop(0, 0, %d, %d) fail",
__func__, new_preview_width, new_preview_height);
}
}
#endif
} else {
LOGE("%s: Invalid preview size(%dx%d)",
__func__, new_preview_width, new_preview_height);
ret = INVALID_OPERATION;
}
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);
if (0 < new_picture_width && 0 < new_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 {
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_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);
}
}
// 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 (new_frame_rate != mParameters.getPreviewFrameRate()) {
LOGW("WARN(%s): request for preview frame %d not allowed, != %d\n",
__func__, new_frame_rate, mParameters.getPreviewFrameRate());
}
// 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\n", __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);
}
}
// brightness
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->setBrightness(new_exposure_compensation) < 0) {
LOGE("ERR(%s):Fail on mSecCamera->setBrightness(brightness(%d))", __func__, new_exposure_compensation);
ret = UNKNOWN_ERROR;
} else {
mParameters.set(CameraParameters::KEY_EXPOSURE_COMPENSATION, new_exposure_compensation);
}
}
// whitebalance
const char *new_white_str = params.get(CameraParameters::KEY_WHITE_BALANCE);
LOGV("%s : new_white_str %s", __func__, new_white_str);
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);
}
}
}
// 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(&current_min_fps, &current_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);
LOGE("%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;
}
if (new_scene_mode_str != NULL) {
int new_scene_mode = -1;
const char *new_flash_mode_str = params.get(CameraParameters::KEY_FLASH_MODE);
const char *new_focus_mode_str;
new_focus_mode_str = params.get(CameraParameters::KEY_FOCUS_MODE);
// 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 (!strcmp(new_scene_mode_str, CameraParameters::SCENE_MODE_AUTO)) {
new_scene_mode = SCENE_MODE_NONE;
} else {
// defaults for non-auto scene modes
if (mSecCamera->getCameraId() == SecCamera::CAMERA_ID_BACK) {
new_focus_mode_str = CameraParameters::FOCUS_MODE_AUTO;
}
new_flash_mode_str = CameraParameters::FLASH_MODE_OFF;
if (!strcmp(new_scene_mode_str,
CameraParameters::SCENE_MODE_PORTRAIT)) {
new_scene_mode = SCENE_MODE_PORTRAIT;
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;
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;
}
}
// focus mode
if (new_focus_mode_str != NULL) {
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 {
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);
}
}
}
// scene..
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);
}
}
}
// ---------------------------------------------------------------------------
// 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);
}
}
}
//vt mode
int new_vtmode = mInternalParameters.getInt("vtmode");
if (0 <= new_vtmode) {
if (mSecCamera->setVTmode(new_vtmode) < 0) {
LOGE("ERR(%s):Fail on mSecCamera->setVTMode(%d)", __func__, new_vtmode);
ret = UNKNOWN_ERROR;
}
}
//contrast
int new_contrast = mInternalParameters.getInt("contrast");
if (0 <= new_contrast) {
if (mSecCamera->setContrast(new_contrast) < 0) {
LOGE("ERR(%s):Fail on mSecCamera->setContrast(%d)", __func__, new_contrast);
ret = UNKNOWN_ERROR;
}
}
//WDR
int new_wdr = mInternalParameters.getInt("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
int new_recording_width = mInternalParameters.getInt("recording-size-width");
int new_recording_height= mInternalParameters.getInt("recording-size-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;
}
} else {
if (mSecCamera->setRecordingSize(new_preview_width, new_preview_height) < 0) {
LOGE("ERR(%s):Fail on mSecCamera->setRecordingSize(width(%d), height(%d))", __func__, new_preview_width, new_preview_height);
ret = UNKNOWN_ERROR;
}
}
//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;
}
//blur for Video call
int new_blur_level = mInternalParameters.getInt("blur");
if (0 <= new_blur_level) {
if (mSecCamera->setBlur(new_blur_level) < 0) {
LOGE("ERR(%s):Fail on mSecCamera->setBlur(%d)", __func__, new_blur_level);
ret = UNKNOWN_ERROR;
}
}
// 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)
{
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 != NULL)
mRawHeap.clear();
if (mJpegHeap != NULL)
mJpegHeap.clear();
if (mPreviewHeap != NULL) {
LOGI("%s: calling mPreviewHeap.dispose()", __func__);
mPreviewHeap->dispose();
mPreviewHeap.clear();
}
if (mRecordHeap != NULL)
mRecordHeap.clear();
#if defined(BOARD_USES_OVERLAY)
if (mUseOverlay) {
mOverlay->destroy();
mUseOverlay = false;
mOverlay = NULL;
}
#endif
/* close after all the heaps are cleared since those
* could have dup'd our file descriptor.
*/
mSecCamera->DeinitCamera();
mSecCamera = NULL;
}
wp<CameraHardwareInterface> CameraHardwareSec::singleton;
sp<CameraHardwareInterface> CameraHardwareSec::createInstance(int cameraId)
{
LOGV("%s :", __func__);
if (singleton != 0) {
sp<CameraHardwareInterface> hardware = singleton.promote();
if (hardware != 0) {
return hardware;
}
}
sp<CameraHardwareInterface> hardware(new CameraHardwareSec(cameraId));
singleton = hardware;
return hardware;
}
static CameraInfo sCameraInfo[] = {
{
CAMERA_FACING_BACK,
90, /* orientation */
},
{
CAMERA_FACING_FRONT,
270, /* orientation */
}
};
extern "C" int HAL_getNumberOfCameras()
{
return sizeof(sCameraInfo) / sizeof(sCameraInfo[0]);
}
extern "C" void HAL_getCameraInfo(int cameraId, struct CameraInfo *cameraInfo)
{
memcpy(cameraInfo, &sCameraInfo[cameraId], sizeof(CameraInfo));
}
extern "C" sp<CameraHardwareInterface> HAL_openCameraHardware(int cameraId)
{
return CameraHardwareSec::createInstance(cameraId);
}
}; // namespace android