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Commit 93a59c07 authored by Sauhard Pande's avatar Sauhard Pande Committed by Michael Bestas
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Camera: Add feature extensions 

This change includes below commits:

    Camera bringup changes system-core
    Change-Id: I1cf98641eca9096bd27645e07ea802646ea1fb96

    system/core: Fix for HAL compilation issues while integrating HAL 1.0
    Change-Id: Iead9c1ade279b64c5cbdf4d2de1a8b695939c52a

    Camera: Add enum to specify the frame type
    Added enum to specify the frame type of either fd/data buffer
    CRs-fixed: 654901
    Change-Id: I1c0b1a2c6a1425cdb6650cdfc20ca65835a1b81f

Change-Id: I654a40661e6e101da2a06986abeceb20639cccd9
parent 833628c6

libsystem/include/system/camera.h

+52 −1
Original line number Diff line number Diff line
@@ -88,9 +88,20 @@ enum { 
    // Notify on autofocus start and stop. This is useful in continuous

    // autofocus - FOCUS_MODE_CONTINUOUS_VIDEO and FOCUS_MODE_CONTINUOUS_PICTURE.

    CAMERA_MSG_FOCUS_MOVE = 0x0800,       // notifyCallback

    CAMERA_MSG_VENDOR_START = 0x1000,

    CAMERA_MSG_STATS_DATA = CAMERA_MSG_VENDOR_START,

    CAMERA_MSG_META_DATA = 0x2000,

    CAMERA_MSG_VENDOR_END = 0x8000,

    CAMERA_MSG_ALL_MSGS = 0xFFFF

};



/** meta data type in CameraMetaDataCallback */

enum {

    CAMERA_META_DATA_ASD = 0x001,    //ASD data

    CAMERA_META_DATA_FD = 0x002,     //FD/FP data

    CAMERA_META_DATA_HDR = 0x003,    //Auto HDR data

};



/** cmdType in sendCommand functions */

enum {

    CAMERA_CMD_START_SMOOTH_ZOOM = 1,
@@ -189,7 +200,25 @@ enum { 
     * IMPLEMENTATION_DEFINED, then HALv3 devices will use gralloc usage flags

     * of SW_READ_OFTEN.

     */

    CAMERA_CMD_SET_VIDEO_FORMAT = 11

    CAMERA_CMD_SET_VIDEO_FORMAT = 11,



    CAMERA_CMD_VENDOR_START = 20,

    /**

     * Commands to enable/disable preview histogram

     *

     * Based on user's input to enable/disable histogram from the camera

     * UI, send the appropriate command to the HAL to turn on/off the histogram

     * stats and start sending the data to the application.

     */

    CAMERA_CMD_HISTOGRAM_ON = CAMERA_CMD_VENDOR_START,

    CAMERA_CMD_HISTOGRAM_OFF = CAMERA_CMD_VENDOR_START + 1,

    CAMERA_CMD_HISTOGRAM_SEND_DATA  = CAMERA_CMD_VENDOR_START + 2,

    CAMERA_CMD_LONGSHOT_ON = CAMERA_CMD_VENDOR_START + 3,

    CAMERA_CMD_LONGSHOT_OFF = CAMERA_CMD_VENDOR_START + 4,

    CAMERA_CMD_STOP_LONGSHOT = CAMERA_CMD_VENDOR_START + 5,

    CAMERA_CMD_METADATA_ON = CAMERA_CMD_VENDOR_START + 6,

    CAMERA_CMD_METADATA_OFF = CAMERA_CMD_VENDOR_START + 7,

    CAMERA_CMD_VENDOR_END = 200,

};



/** camera fatal errors */
@@ -284,9 +313,31 @@ typedef struct camera_face { 
     * -2000, -2000 if this is not supported.

     */

    int32_t mouth[2];

    int32_t smile_degree;

    int32_t smile_score;

    int32_t blink_detected;

    int32_t face_recognised;

    int32_t gaze_angle;

    int32_t updown_dir;

    int32_t leftright_dir;

    int32_t roll_dir;

    int32_t left_right_gaze;

    int32_t top_bottom_gaze;

    int32_t leye_blink;

    int32_t reye_blink;



} camera_face_t;



/**

 * The information of a data type received in a camera frame.

 */

typedef enum {

    /** Data buffer */

    CAMERA_FRAME_DATA_BUF = 0x000,

    /** File descriptor */

    CAMERA_FRAME_DATA_FD = 0x100

} camera_frame_data_type_t;



/**

 * The metadata of the frame data.

 */