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Commit 70fb9085 authored by Wu-cheng Li's avatar Wu-cheng Li
Browse files

Add camera bayer image format. 

The API are hidden.

bug:5086073

Change-Id: Ic9a53e5d5007ad3f12a28406ee25098227f14cbc
parent bb1e275c

core/java/android/hardware/Camera.java

+2 −0
Original line number Diff line number Diff line
@@ -1708,6 +1708,7 @@ public class Camera { 
        private static final String PIXEL_FORMAT_YUV420P = "yuv420p";

        private static final String PIXEL_FORMAT_RGB565 = "rgb565";

        private static final String PIXEL_FORMAT_JPEG = "jpeg";

        private static final String PIXEL_FORMAT_BAYER_RGGB = "bayer-rggb";



        private HashMap<String, String> mMap;
@@ -2258,6 +2259,7 @@ public class Camera { 
            case ImageFormat.YV12:      return PIXEL_FORMAT_YUV420P;

            case ImageFormat.RGB_565:   return PIXEL_FORMAT_RGB565;

            case ImageFormat.JPEG:      return PIXEL_FORMAT_JPEG;

            case ImageFormat.BAYER_RGGB: return PIXEL_FORMAT_BAYER_RGGB;

            default:                    return null;

            }

        }

graphics/java/android/graphics/ImageFormat.java

+13 −1
Original line number Diff line number Diff line
@@ -83,6 +83,16 @@ public class ImageFormat { 
     */

    public static final int JPEG = 0x100;



    /**

     * Raw bayer format used for images, which is 10 bit precision samples

     * stored in 16 bit words. The filter pattern is RGGB. Whether this format

     * is supported by the camera hardware can be determined by

     * {@link android.hardware.Camera.Parameters#getSupportedPreviewFormats()}.

     *

     * @hide

     */

    public static final int BAYER_RGGB = 0x200;



    /**

     * Use this function to retrieve the number of bits per pixel of an

     * ImageFormat.
@@ -103,6 +113,8 @@ public class ImageFormat { 
                return 12;

            case NV21:

                return 12;

            case BAYER_RGGB:

                return 16;

        }

        return -1;

    }

include/camera/CameraParameters.h

+3 −0
Original line number Diff line number Diff line
@@ -573,6 +573,9 @@ public: 
    static const char PIXEL_FORMAT_RGB565[];

    static const char PIXEL_FORMAT_RGBA8888[];

    static const char PIXEL_FORMAT_JPEG[];

    // Raw bayer format used for images, which is 10 bit precision samples

    // stored in 16 bit words. The filter pattern is RGGB.

    static const char PIXEL_FORMAT_BAYER_RGGB[];



    // Values for focus mode settings.

    // Auto-focus mode. Applications should call

libs/camera/CameraParameters.cpp

+1 −0
Original line number Diff line number Diff line
@@ -151,6 +151,7 @@ const char CameraParameters::PIXEL_FORMAT_YUV420P[] = "yuv420p"; 
const char CameraParameters::PIXEL_FORMAT_RGB565[] = "rgb565";

const char CameraParameters::PIXEL_FORMAT_RGBA8888[] = "rgba8888";

const char CameraParameters::PIXEL_FORMAT_JPEG[] = "jpeg";

const char CameraParameters::PIXEL_FORMAT_BAYER_RGGB[] = "bayer-rggb";



// Values for focus mode settings.

const char CameraParameters::FOCUS_MODE_AUTO[] = "auto";