| /* |
| ** |
| ** 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. |
| */ |
| |
| #ifndef ANDROID_HARDWARE_CAMERA_SEC_H |
| #define ANDROID_HARDWARE_CAMERA_SEC_H |
| |
| #include <stdio.h> |
| #include <string.h> |
| #include <stdlib.h> |
| |
| #include <fcntl.h> |
| #include <unistd.h> |
| #include <errno.h> |
| #include <signal.h> |
| #include <sys/mman.h> |
| #include <sys/time.h> |
| #include <sys/ioctl.h> |
| #include <sys/poll.h> |
| #include <sys/stat.h> |
| |
| #include <linux/videodev2.h> |
| #ifdef SWP1_CAMERA_ADD_ADVANCED_FUNCTION |
| #include <videodev2_samsung.h> |
| #endif |
| |
| #include "JpegEncoder.h" |
| |
| #ifdef ENABLE_HDMI_DISPLAY |
| #include "hdmi_lib.h" |
| #endif |
| |
| #include <camera/CameraHardwareInterface.h> |
| |
| namespace android { |
| //Define this if the preview data is to be shared using memory mapped technique instead of passing physical address. |
| #define PREVIEW_USING_MMAP |
| //Define this if the JPEG images are obtained directly from camera sensor. Else on chip JPEG encoder will be used. |
| #define JPEG_FROM_SENSOR |
| |
| //#define DUAL_PORT_RECORDING //Define this if 2 fimc ports are needed for recording. |
| |
| //#define SEND_YUV_RECORD_DATA //Define this to copy YUV data to encoder instead of sharing the physical address. |
| |
| #define ENABLE_ESD_PREVIEW_CHECK |
| |
| #define INCLUDE_JPEG_THUMBNAIL 1 //Valid only for on chip JPEG encoder |
| |
| #if defined PREVIEW_USING_MMAP |
| #define DUAL_PORT_RECORDING |
| #endif |
| |
| #if defined JPEG_FROM_SENSOR |
| #define DIRECT_DELIVERY_OF_POSTVIEW_DATA //Define this if postview data is needed in buffer instead of zero copy. |
| #endif |
| |
| #if defined(LOG_NDEBUG) && LOG_NDEBUG == 0 |
| #define LOG_CAMERA LOGD |
| #define LOG_CAMERA_PREVIEW LOGD |
| |
| #define LOG_TIME_DEFINE(n) \ |
| struct timeval time_start_##n, time_stop_##n; unsigned long log_time_##n = 0; |
| |
| #define LOG_TIME_START(n) \ |
| gettimeofday(&time_start_##n, NULL); |
| |
| #define LOG_TIME_END(n) \ |
| gettimeofday(&time_stop_##n, NULL); log_time_##n = measure_time(&time_start_##n, &time_stop_##n); |
| |
| #define LOG_TIME(n) \ |
| log_time_##n |
| |
| #else |
| #define LOG_CAMERA(...) |
| #define LOG_CAMERA_PREVIEW(...) |
| #define LOG_TIME_DEFINE(n) |
| #define LOG_TIME_START(n) |
| #define LOG_TIME_END(n) |
| #define LOG_TIME(n) |
| #endif |
| |
| #define JOIN(x, y) JOIN_AGAIN(x, y) |
| #define JOIN_AGAIN(x, y) x ## y |
| |
| #define FRONT_CAM VGA |
| #define BACK_CAM S5K4ECGX |
| |
| #if !defined (FRONT_CAM) || !defined(BACK_CAM) |
| #error "Please define the Camera module" |
| #endif |
| |
| #define S5K4ECGX_PREVIEW_WIDTH 720 |
| #define S5K4ECGX_PREVIEW_HEIGHT 480 |
| #define S5K4ECGX_SNAPSHOT_WIDTH 2560 |
| #define S5K4ECGX_SNAPSHOT_HEIGHT 1920 |
| |
| #define S5K4ECGX_POSTVIEW_WIDTH 640 |
| #define S5K4ECGX_POSTVIEW_WIDE_WIDTH 800 |
| #define S5K4ECGX_POSTVIEW_HEIGHT 480 |
| #define S5K4ECGX_POSTVIEW_BPP 16 |
| |
| #define S5K4ECGX_THUMBNAIL_WIDTH 320 |
| #define S5K4ECGX_THUMBNAIL_HEIGHT 240 |
| #define S5K4ECGX_THUMBNAIL_BPP 16 |
| |
| /* focal length of 3.43mm */ |
| #define S5K4ECGX_FOCAL_LENGTH 343 |
| |
| #define VGA_PREVIEW_WIDTH 640 |
| #define VGA_PREVIEW_HEIGHT 480 |
| #define VGA_SNAPSHOT_WIDTH 640 |
| #define VGA_SNAPSHOT_HEIGHT 480 |
| |
| #define VGA_THUMBNAIL_WIDTH 160 |
| #define VGA_THUMBNAIL_HEIGHT 120 |
| #define VGA_THUMBNAIL_BPP 16 |
| |
| /* focal length of 0.9mm */ |
| #define VGA_FOCAL_LENGTH 90 |
| |
| #define MAX_BACK_CAMERA_PREVIEW_WIDTH JOIN(BACK_CAM,_PREVIEW_WIDTH) |
| #define MAX_BACK_CAMERA_PREVIEW_HEIGHT JOIN(BACK_CAM,_PREVIEW_HEIGHT) |
| #define MAX_BACK_CAMERA_SNAPSHOT_WIDTH JOIN(BACK_CAM,_SNAPSHOT_WIDTH) |
| #define MAX_BACK_CAMERA_SNAPSHOT_HEIGHT JOIN(BACK_CAM,_SNAPSHOT_HEIGHT) |
| #define BACK_CAMERA_POSTVIEW_WIDTH JOIN(BACK_CAM,_POSTVIEW_WIDTH) |
| #define BACK_CAMERA_POSTVIEW_WIDE_WIDTH JOIN(BACK_CAM,_POSTVIEW_WIDE_WIDTH) |
| #define BACK_CAMERA_POSTVIEW_HEIGHT JOIN(BACK_CAM,_POSTVIEW_HEIGHT) |
| #define BACK_CAMERA_POSTVIEW_BPP JOIN(BACK_CAM,_POSTVIEW_BPP) |
| #define BACK_CAMERA_THUMBNAIL_WIDTH JOIN(BACK_CAM,_THUMBNAIL_WIDTH) |
| #define BACK_CAMERA_THUMBNAIL_HEIGHT JOIN(BACK_CAM,_THUMBNAIL_HEIGHT) |
| #define BACK_CAMERA_THUMBNAIL_BPP JOIN(BACK_CAM,_THUMBNAIL_BPP) |
| |
| #define BACK_CAMERA_FOCAL_LENGTH JOIN(BACK_CAM,_FOCAL_LENGTH) |
| |
| #define MAX_FRONT_CAMERA_PREVIEW_WIDTH JOIN(FRONT_CAM,_PREVIEW_WIDTH) |
| #define MAX_FRONT_CAMERA_PREVIEW_HEIGHT JOIN(FRONT_CAM,_PREVIEW_HEIGHT) |
| #define MAX_FRONT_CAMERA_SNAPSHOT_WIDTH JOIN(FRONT_CAM,_SNAPSHOT_WIDTH) |
| #define MAX_FRONT_CAMERA_SNAPSHOT_HEIGHT JOIN(FRONT_CAM,_SNAPSHOT_HEIGHT) |
| |
| #define FRONT_CAMERA_THUMBNAIL_WIDTH JOIN(FRONT_CAM,_THUMBNAIL_WIDTH) |
| #define FRONT_CAMERA_THUMBNAIL_HEIGHT JOIN(FRONT_CAM,_THUMBNAIL_HEIGHT) |
| #define FRONT_CAMERA_THUMBNAIL_BPP JOIN(FRONT_CAM,_THUMBNAIL_BPP) |
| #define FRONT_CAMERA_FOCAL_LENGTH JOIN(FRONT_CAM,_FOCAL_LENGTH) |
| |
| #define DEFAULT_JPEG_THUMBNAIL_WIDTH 256 |
| #define DEFAULT_JPEG_THUMBNAIL_HEIGHT 192 |
| |
| #define CAMERA_DEV_NAME "/dev/video0" |
| |
| #ifdef DUAL_PORT_RECORDING |
| #define CAMERA_DEV_NAME2 "/dev/video2" |
| #endif |
| #define CAMERA_DEV_NAME_TEMP "/data/videotmp_000" |
| #define CAMERA_DEV_NAME2_TEMP "/data/videotemp_002" |
| |
| |
| #define BPP 2 |
| #define MIN(x, y) (((x) < (y)) ? (x) : (y)) |
| #define MAX_BUFFERS 8 |
| |
| /* |
| * V 4 L 2 F I M C E X T E N S I O N S |
| * |
| */ |
| #define V4L2_CID_ROTATION (V4L2_CID_PRIVATE_BASE + 0) |
| #define V4L2_CID_PADDR_Y (V4L2_CID_PRIVATE_BASE + 1) |
| #define V4L2_CID_PADDR_CB (V4L2_CID_PRIVATE_BASE + 2) |
| #define V4L2_CID_PADDR_CR (V4L2_CID_PRIVATE_BASE + 3) |
| #define V4L2_CID_PADDR_CBCR (V4L2_CID_PRIVATE_BASE + 4) |
| #define V4L2_CID_STREAM_PAUSE (V4L2_CID_PRIVATE_BASE + 53) |
| |
| #define V4L2_CID_CAM_JPEG_MAIN_SIZE (V4L2_CID_PRIVATE_BASE + 32) |
| #define V4L2_CID_CAM_JPEG_MAIN_OFFSET (V4L2_CID_PRIVATE_BASE + 33) |
| #define V4L2_CID_CAM_JPEG_THUMB_SIZE (V4L2_CID_PRIVATE_BASE + 34) |
| #define V4L2_CID_CAM_JPEG_THUMB_OFFSET (V4L2_CID_PRIVATE_BASE + 35) |
| #define V4L2_CID_CAM_JPEG_POSTVIEW_OFFSET (V4L2_CID_PRIVATE_BASE + 36) |
| #define V4L2_CID_CAM_JPEG_QUALITY (V4L2_CID_PRIVATE_BASE + 37) |
| |
| #define TPATTERN_COLORBAR 1 |
| #define TPATTERN_HORIZONTAL 2 |
| #define TPATTERN_VERTICAL 3 |
| |
| #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') |
| |
| /* FOURCC for FIMC specific */ |
| #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') |
| #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') |
| #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') |
| #define V4L2_PIX_FMT_NV12T v4l2_fourcc('T', 'V', '1', '2') |
| /* |
| * U S E R D E F I N E D T Y P E S |
| * |
| */ |
| |
| struct fimc_buffer { |
| void *start; |
| size_t length; |
| }; |
| |
| struct yuv_fmt_list { |
| const char *name; |
| const char *desc; |
| unsigned int fmt; |
| int depth; |
| int planes; |
| }; |
| |
| //s1 [Apply factory standard] |
| struct camsensor_date_info { |
| unsigned int year; |
| unsigned int month; |
| unsigned int date; |
| }; |
| |
| |
| class SecCamera { |
| public: |
| |
| enum CAMERA_ID { |
| CAMERA_ID_BACK = 0, |
| CAMERA_ID_FRONT = 1, |
| }; |
| |
| #ifdef SWP1_CAMERA_ADD_ADVANCED_FUNCTION |
| enum JPEG_QUALITY { |
| JPEG_QUALITY_ECONOMY = 0, |
| JPEG_QUALITY_NORMAL = 50, |
| JPEG_QUALITY_SUPERFINE = 100, |
| JPEG_QUALITY_MAX, |
| }; |
| |
| enum OBJECT_TRACKING { |
| OBJECT_TRACKING_OFF, |
| OBJECT_TRACKING_ON, |
| OBJECT_TRACKING_MAX, |
| }; |
| |
| /*VT call*/ |
| enum VT_MODE { |
| VT_MODE_OFF, |
| VT_MODE_ON, |
| VT_MODE_MAX, |
| }; |
| |
| /*Camera sensor mode - Camcorder fix fps*/ |
| enum SENSOR_MODE { |
| SENSOR_MODE_CAMERA, |
| SENSOR_MODE_MOVIE, |
| }; |
| |
| /*Camera Shot mode*/ |
| enum SHOT_MODE { |
| SHOT_MODE_SINGLE = 0, |
| SHOT_MODE_CONTINUOUS = 1, |
| SHOT_MODE_PANORAMA = 2, |
| SHOT_MODE_SMILE = 3, |
| SHOT_MODE_SELF = 6, |
| }; |
| |
| enum CHK_DATALINE { |
| CHK_DATALINE_OFF, |
| CHK_DATALINE_ON, |
| CHK_DATALINE_MAX, |
| }; |
| |
| int m_touch_af_start_stop; |
| |
| #ifdef SWP1_CAMERA_ADD_ADVANCED_FUNCTION |
| struct gps_info_latiude { |
| unsigned int north_south; |
| unsigned int dgree; |
| unsigned int minute; |
| unsigned int second; |
| } gpsInfoLatitude; |
| struct gps_info_longitude { |
| unsigned int east_west; |
| unsigned int dgree; |
| unsigned int minute; |
| unsigned int second; |
| } gpsInfoLongitude; |
| struct gps_info_altitude { |
| unsigned int plus_minus; |
| unsigned int dgree; |
| unsigned int minute; |
| unsigned int second; |
| } gpsInfoAltitude; |
| #endif |
| |
| |
| #endif |
| |
| SecCamera(); |
| ~SecCamera(); |
| |
| static SecCamera* createInstance(void) |
| { |
| static SecCamera singleton; |
| return &singleton; |
| } |
| status_t dump(int fd, const Vector<String16>& args); |
| |
| int flagCreate(void) const; |
| |
| |
| int setCameraId(int camera_id); |
| int getCameraId(void); |
| |
| int startPreview(void); |
| int stopPreview(void); |
| #ifdef DUAL_PORT_RECORDING |
| int startRecord(void); |
| int stopRecord(void); |
| int getRecord(void); |
| unsigned int getRecPhyAddrY(int); |
| unsigned int getRecPhyAddrC(int); |
| #endif |
| int cancelPicture(void); |
| int flagPreviewStart(void); |
| int getPreview(void); |
| int setPreviewSize(int width, int height, int pixel_format); |
| int getPreviewSize(int *width, int *height, int *frame_size); |
| int getPreviewMaxSize(int *width, int *height); |
| int getPreviewPixelFormat(void); |
| int setPreviewImage(int index, unsigned char *buffer, int size); |
| |
| int setSnapshotSize(int width, int height); |
| int getSnapshotSize(int *width, int *height, int *frame_size); |
| int getSnapshotMaxSize(int *width, int *height); |
| int setSnapshotPixelFormat(int pixel_format); |
| int getSnapshotPixelFormat(void); |
| |
| unsigned char* getJpeg(unsigned char *snapshot_data, int snapshot_size, int *size); |
| unsigned char* yuv2Jpeg(unsigned char *raw_data, int raw_size, |
| int *jpeg_size, |
| int width, int height, int pixel_format); |
| |
| int setJpegThumbnailSize(int width, int height); |
| int getJpegThumbnailSize(int *width, int *height); |
| |
| int setAutofocus(void); |
| int zoomIn(void); |
| int zoomOut(void); |
| |
| int SetRotate(int angle); |
| int getRotate(void); |
| |
| int setVerticalMirror(void); |
| int setHorizontalMirror(void); |
| |
| int setWhiteBalance(int white_balance); |
| int getWhiteBalance(void); |
| |
| int setBrightness(int brightness); |
| int getBrightness(void); |
| |
| int setImageEffect(int image_effect); |
| int getImageEffect(void); |
| #ifdef SWP1_CAMERA_ADD_ADVANCED_FUNCTION |
| int setSceneMode(int scene_mode); |
| int getSceneMode(void); |
| |
| int setFlashMode(int flash_mode); |
| int getFlashMode(void); |
| |
| int setMetering(int metering_value); |
| int getMetering(void); |
| |
| int setISO(int iso_value); |
| int getISO(void); |
| |
| int setContrast(int contrast_value); |
| int getContrast(void); |
| |
| int setSaturation(int saturation_value); |
| int getSaturation(void); |
| |
| int setSharpness(int sharpness_value); |
| int getSharpness(void); |
| |
| int setWDR(int wdr_value); |
| int getWDR(void); |
| |
| int setAntiShake(int anti_shake); |
| int getAntiShake(void); |
| |
| int setJpegQuality(int jpeg_qality); |
| int getJpegQuality(void); |
| |
| int setZoom(int zoom_level); |
| int getZoom(void); |
| |
| int setObjectTracking(int object_tracking); |
| int getObjectTracking(void); |
| int getObjectTrackingStatus(void); |
| |
| int setSmartAuto(int smart_auto); |
| int getSmartAuto(void); |
| int getAutosceneStatus(void); |
| |
| int setBeautyShot(int beauty_shot); |
| int getBeautyShot(void); |
| |
| int setVintageMode(int vintage_mode); |
| int getVintageMode(void); |
| |
| int setFocusMode(int focus_mode); |
| int getFocusMode(void); |
| |
| int setFaceDetect(int face_detect); |
| int getFaceDetect(void); |
| |
| int setGPSLatitude(const char *gps_latitude); |
| int setGPSLongitude(const char *gps_longitude); |
| int setGPSAltitude(const char *gps_altitude); |
| int setGPSTimeStamp(const char *gps_timestamp); |
| int setGPSProcessingMethod(const char *gps_timestamp); |
| int cancelAutofocus(void); |
| int setFaceDetectLockUnlock(int facedetect_lockunlock); |
| int setObjectPosition(int x, int y); |
| int setObjectTrackingStartStop(int start_stop); |
| int setTouchAFStartStop(int start_stop); |
| int setCAFStatus(int on_off); |
| int getAutoFocusResult(void); |
| int setAntiBanding(int anti_banding); |
| int getPostview(void); |
| int setRecordingSize(int width, int height); |
| int setGamma(int gamma); |
| int setSlowAE(int slow_ae); |
| int setExifOrientationInfo(int orientationInfo); |
| int setBatchReflection(void); |
| int setSnapshotCmd(void); |
| int setCameraSensorReset(void); |
| int setSensorMode(int sensor_mode); /* Camcorder fix fps */ |
| int setShotMode(int shot_mode); /* Shot mode */ |
| /*VT call*/ |
| int setVTmode(int vtmode); |
| int getVTmode(void); |
| int setBlur(int blur_level); |
| int getBlur(void); |
| int setDataLineCheck(int chk_dataline); |
| int getDataLineCheck(void); |
| int setDataLineCheckStop(void); |
| int setDefultIMEI(int imei); |
| int getDefultIMEI(void); |
| const __u8* getCameraSensorName(void); |
| #ifdef ENABLE_ESD_PREVIEW_CHECK |
| int getCameraSensorESDStatus(void); |
| #endif // ENABLE_ESD_PREVIEW_CHECK |
| #endif |
| |
| int setFrameRate(int frame_rate); |
| unsigned char* getJpeg(int*, unsigned int*); |
| int getSnapshotAndJpeg(unsigned char *yuv_buf, unsigned char *jpeg_buf, |
| unsigned int *output_size); |
| int getExif(unsigned char *pExifDst, unsigned char *pThumbSrc); |
| |
| #ifdef JPEG_FROM_SENSOR |
| void getPostViewConfig(int*, int*, int*); |
| #endif |
| void getThumbnailConfig(int *width, int *height, int *size); |
| |
| #ifdef DIRECT_DELIVERY_OF_POSTVIEW_DATA |
| int getPostViewOffset(void); |
| #endif |
| int getCameraFd(void); |
| int getJpegFd(void); |
| void SetJpgAddr(unsigned char *addr); |
| unsigned int getPhyAddrY(int); |
| unsigned int getPhyAddrC(int); |
| #ifdef SEND_YUV_RECORD_DATA |
| void getYUVBuffers(unsigned char **virYAddr, unsigned char **virCaddr, int index); |
| #endif |
| void pausePreview(); |
| int initCamera(int index); |
| void DeinitCamera(); |
| static void setJpegRatio(double ratio) |
| { |
| if((ratio < 0) || (ratio > 1)) |
| return; |
| |
| jpeg_ratio = ratio; |
| } |
| |
| static double getJpegRatio() |
| { |
| return jpeg_ratio; |
| } |
| |
| static void setInterleaveDataSize(int x) |
| { |
| interleaveDataSize = x; |
| } |
| |
| static int getInterleaveDataSize() |
| { |
| return interleaveDataSize; |
| } |
| |
| static void setJpegLineLength(int x) |
| { |
| jpegLineLength = x; |
| } |
| |
| static int getJpegLineLength() |
| { |
| return jpegLineLength; |
| } |
| |
| |
| private: |
| v4l2_streamparm m_streamparm; |
| struct sec_cam_parm *m_params; |
| int m_flag_init; |
| |
| int m_camera_id; |
| |
| int m_cam_fd; |
| |
| int m_cam_fd_temp; |
| int m_cam_fd2_temp; |
| #ifdef DUAL_PORT_RECORDING |
| int m_cam_fd2; |
| struct pollfd m_events_c2; |
| int m_flag_record_start; |
| struct fimc_buffer m_buffers_c2[MAX_BUFFERS]; |
| #endif |
| |
| int m_preview_v4lformat; |
| int m_preview_width; |
| int m_preview_height; |
| int m_preview_max_width; |
| int m_preview_max_height; |
| |
| int m_snapshot_v4lformat; |
| int m_snapshot_width; |
| int m_snapshot_height; |
| int m_snapshot_max_width; |
| int m_snapshot_max_height; |
| |
| int m_angle; |
| #ifndef SWP1_CAMERA_ADD_ADVANCED_FUNCTION |
| int m_autofocus; |
| #endif |
| #ifdef SWP1_CAMERA_ADD_ADVANCED_FUNCTION |
| int m_anti_banding; |
| int m_wdr; |
| int m_anti_shake; |
| int m_zoom_level; |
| int m_object_tracking; |
| int m_smart_auto; |
| int m_beauty_shot; |
| int m_vintage_mode; |
| int m_face_detect; |
| int m_object_tracking_start_stop; |
| int m_recording_width; |
| int m_recording_height; |
| long m_gps_latitude; |
| long m_gps_longitude; |
| long m_gps_altitude; |
| long m_gps_timestamp; |
| int m_vtmode; |
| int m_sensor_mode; /*Camcorder fix fps */ |
| int m_shot_mode; /* Shot mode */ |
| int m_exif_orientation; |
| int m_blur_level; |
| int m_chk_dataline; |
| int m_video_gamma; |
| int m_slow_ae; |
| int m_caf_on_off; |
| int m_default_imei; |
| int m_camera_af_flag; |
| #endif |
| |
| int m_flag_camera_start; |
| |
| int m_jpeg_fd; |
| int m_jpeg_thumbnail_width; |
| int m_jpeg_thumbnail_height; |
| int m_jpeg_quality; |
| |
| int m_postview_offset; |
| |
| #ifdef ENABLE_ESD_PREVIEW_CHECK |
| int m_esd_check_count; |
| #endif // ENABLE_ESD_PREVIEW_CHECK |
| |
| exif_attribute_t mExifInfo; |
| |
| struct fimc_buffer m_buffers_c[MAX_BUFFERS]; |
| struct pollfd m_events_c; |
| |
| inline int m_frameSize(int format, int width, int height); |
| |
| void setExifChangedAttribute(); |
| void setExifFixedAttribute(); |
| void resetCamera(); |
| |
| static double jpeg_ratio; |
| static int interleaveDataSize; |
| static int jpegLineLength; |
| }; |
| |
| extern unsigned long measure_time(struct timeval *start, struct timeval *stop); |
| |
| }; // namespace android |
| |
| #endif // ANDROID_HARDWARE_CAMERA_SEC_H |
