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Commit 7fc25dd8 authored by Wu-cheng Li's avatar Wu-cheng Li
Browse files

Add camera face detection API. 

API are still hidden.

bug:4460717
Change-Id: I1a515061f141a89bd61c875257712789fb15d2d4
parent 288b66b6

camera/CameraParameters.cpp

+2 −0
Original line number Diff line number Diff line
@@ -84,6 +84,8 @@ const char CameraParameters::KEY_VIDEO_FRAME_FORMAT[] = "video-frame-format"; 
const char CameraParameters::KEY_VIDEO_SIZE[] = "video-size";

const char CameraParameters::KEY_SUPPORTED_VIDEO_SIZES[] = "video-size-values";

const char CameraParameters::KEY_PREFERRED_PREVIEW_SIZE_FOR_VIDEO[] = "preferred-preview-size-for-video";

const char CameraParameters::KEY_MAX_NUM_DETECTED_FACES_HW[] = "max-num-detected-faces-hw";

const char CameraParameters::KEY_MAX_NUM_DETECTED_FACES_SW[] = "max-num-detected-faces-sw";



const char CameraParameters::TRUE[] = "true";

const char CameraParameters::FALSE[] = "false";

include/camera/CameraParameters.h

+10 −0
Original line number Diff line number Diff line
@@ -455,6 +455,16 @@ public: 
    // Example: "176x144,1280x720". Read only.

    static const char KEY_SUPPORTED_VIDEO_SIZES[];



    // The maximum number of detected faces supported by hardware face

    // detection. If the value is 0, hardware face detection is not supported.

    // Example: "5". Read only

    static const char KEY_MAX_NUM_DETECTED_FACES_HW[];



    // The maximum number of detected faces supported by software face

    // detection. If the value is 0, software face detection is not supported.

    // Example: "5". Read only

    static const char KEY_MAX_NUM_DETECTED_FACES_SW[];



    // Preferred preview frame size in pixels for video recording.

    // The width and height must be one of the supported sizes retrieved

    // via KEY_SUPPORTED_PREVIEW_SIZES. This key can be used only when