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Diffstat (limited to 'libcamera/SecCamera.h')
| -rw-r--r-- | libcamera/SecCamera.h | 538 |
1 files changed, 538 insertions, 0 deletions
diff --git a/libcamera/SecCamera.h b/libcamera/SecCamera.h new file mode 100644 index 0000000..b846201 --- /dev/null +++ b/libcamera/SecCamera.h @@ -0,0 +1,538 @@ +/* +** +** 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> +#include <videodev2_samsung.h> + +#include "JpegEncoder.h" + +#include <camera/CameraHardwareInterface.h> + +namespace android { + +#define ENABLE_ESD_PREVIEW_CHECK + +#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 MAX_BACK_CAMERA_PREVIEW_WIDTH 720 +#define MAX_BACK_CAMERA_PREVIEW_HEIGHT 480 +#define MAX_BACK_CAMERA_SNAPSHOT_WIDTH 2560 +#define MAX_BACK_CAMERA_SNAPSHOT_HEIGHT 1920 +#define BACK_CAMERA_POSTVIEW_WIDTH 640 +#define BACK_CAMERA_POSTVIEW_WIDE_WIDTH 800 +#define BACK_CAMERA_POSTVIEW_HEIGHT 480 +#define BACK_CAMERA_POSTVIEW_BPP 16 +#define BACK_CAMERA_THUMBNAIL_WIDTH 320 +#define BACK_CAMERA_THUMBNAIL_HEIGHT 240 +#define BACK_CAMERA_THUMBNAIL_BPP 16 + +#define BACK_CAMERA_FOCAL_LENGTH 379 /* 3.79mm */ + +#define MAX_FRONT_CAMERA_PREVIEW_WIDTH 640 +#define MAX_FRONT_CAMERA_PREVIEW_HEIGHT 480 +#define MAX_FRONT_CAMERA_SNAPSHOT_WIDTH 640 +#define MAX_FRONT_CAMERA_SNAPSHOT_HEIGHT 480 + +#define FRONT_CAMERA_THUMBNAIL_WIDTH 160 +#define FRONT_CAMERA_THUMBNAIL_HEIGHT 120 +#define FRONT_CAMERA_THUMBNAIL_BPP 16 +#define FRONT_CAMERA_FOCAL_LENGTH 130 /* 1.3mm */ + +#define DEFAULT_JPEG_THUMBNAIL_WIDTH 256 +#define DEFAULT_JPEG_THUMBNAIL_HEIGHT 192 + +#ifndef CAMERA_DEV_NAME +#define CAMERA_DEV_NAME "/dev/video0" +#endif +#ifndef CAMERA_DEV_NAME2 +#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 11 + +/* + * 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, + }; + + 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; + + 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; + + 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 getCameraId(void); + + int startPreview(void); + int stopPreview(void); + + int startRecord(void); + int stopRecord(void); + int getRecordFrame(void); + int releaseRecordFrame(int index); + unsigned int getRecPhyAddrY(int); + unsigned int getRecPhyAddrC(int); + + 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); + + 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 endSnapshot(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); + int previewPoll(bool preview); +#ifdef ENABLE_ESD_PREVIEW_CHECK + int getCameraSensorESDStatus(void); +#endif // ENABLE_ESD_PREVIEW_CHECK + + 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); + + void getPostViewConfig(int*, int*, int*); + void getThumbnailConfig(int *width, int *height, int *size); + + int getPostViewOffset(void); + int getCameraFd(void); + int getJpegFd(void); + void SetJpgAddr(unsigned char *addr); + unsigned int getPhyAddrY(int); + unsigned int getPhyAddrC(int); + 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; + + int m_cam_fd2; + struct pollfd m_events_c2; + int m_flag_record_start; + + 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; + 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; + + 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_capture_buf; + 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 |