Java Code Examples for android.graphics.ImageFormat#PRIVATE

The following examples show how to use android.graphics.ImageFormat#PRIVATE . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: OutputConfiguration.java From android_9.0.0_r45 with Apache License 2.0

5 votes

/**
 * Add a surface to this OutputConfiguration.
 *
 * <p> This function can be called before or after {@link
 * CameraDevice#createCaptureSessionByOutputConfigurations}. If it's called after,
 * the application must finalize the capture session with
 * {@link CameraCaptureSession#finalizeOutputConfigurations}. It is possible to call this method
 * after the output configurations have been finalized only in cases of enabled surface sharing
 * see {@link #enableSurfaceSharing}. The modified output configuration must be updated with
 * {@link CameraCaptureSession#updateOutputConfiguration}.</p>
 *
 * <p> If the OutputConfiguration was constructed with a deferred surface by {@link
 * OutputConfiguration#OutputConfiguration(Size, Class)}, the added surface must be obtained
 * from {@link android.view.SurfaceView} by calling {@link android.view.SurfaceHolder#getSurface},
 * or from {@link android.graphics.SurfaceTexture} via
 * {@link android.view.Surface#Surface(android.graphics.SurfaceTexture)}).</p>
 *
 * <p> If the OutputConfiguration was constructed by other constructors, the added
 * surface must be compatible with the existing surface. See {@link #enableSurfaceSharing} for
 * details of compatible surfaces.</p>
 *
 * <p> If the OutputConfiguration already contains a Surface, {@link #enableSurfaceSharing} must
 * be called before calling this function to add a new Surface.</p>
 *
 * @param surface The surface to be added.
 * @throws IllegalArgumentException if the Surface is invalid, the Surface's
 *         dataspace/format doesn't match, or adding the Surface would exceed number of
 *         shared surfaces supported.
 * @throws IllegalStateException if the Surface was already added to this OutputConfiguration,
 *         or if the OutputConfiguration is not shared and it already has a surface associated
 *         with it.
 */
public void addSurface(@NonNull Surface surface) {
    checkNotNull(surface, "Surface must not be null");
    if (mSurfaces.contains(surface)) {
        throw new IllegalStateException("Surface is already added!");
    }
    if (mSurfaces.size() == 1 && !mIsShared) {
        throw new IllegalStateException("Cannot have 2 surfaces for a non-sharing configuration");
    }
    if (mSurfaces.size() + 1 > MAX_SURFACES_COUNT) {
        throw new IllegalArgumentException("Exceeds maximum number of surfaces");
    }

    // This will throw IAE is the surface was abandoned.
    Size surfaceSize = SurfaceUtils.getSurfaceSize(surface);
    if (!surfaceSize.equals(mConfiguredSize)) {
        Log.w(TAG, "Added surface size " + surfaceSize +
                " is different than pre-configured size " + mConfiguredSize +
                ", the pre-configured size will be used.");
    }

    if (mConfiguredFormat != SurfaceUtils.getSurfaceFormat(surface)) {
        throw new IllegalArgumentException("The format of added surface format doesn't match");
    }

    // If the surface format is PRIVATE, do not enforce dataSpace because camera device may
    // override it.
    if (mConfiguredFormat != ImageFormat.PRIVATE &&
            mConfiguredDataspace != SurfaceUtils.getSurfaceDataspace(surface)) {
        throw new IllegalArgumentException("The dataspace of added surface doesn't match");
    }

    mSurfaces.add(surface);
}

Example 2

Source File: LegacyCameraDevice.java From android_9.0.0_r45 with Apache License 2.0

5 votes

/**
 * Query the surface for its currently configured format
 */
public static int detectSurfaceType(Surface surface) throws BufferQueueAbandonedException {
    checkNotNull(surface);
    int surfaceType = nativeDetectSurfaceType(surface);

    // TODO: remove this override since the default format should be
    // ImageFormat.PRIVATE. b/9487482
    if ((surfaceType >= LegacyMetadataMapper.HAL_PIXEL_FORMAT_RGBA_8888 &&
            surfaceType <= LegacyMetadataMapper.HAL_PIXEL_FORMAT_BGRA_8888)) {
        surfaceType = ImageFormat.PRIVATE;
    }

    return LegacyExceptionUtils.throwOnError(surfaceType);
}

Example 3

Source File: SurfaceUtils.java From android_9.0.0_r45 with Apache License 2.0

5 votes

/**
 * A high speed output surface can only be preview or hardware encoder surface.
 *
 * @param surface The high speed output surface to be checked.
 */
private static void checkHighSpeedSurfaceFormat(Surface surface) {
    int surfaceFormat = SurfaceUtils.getSurfaceFormat(surface);

    if (surfaceFormat != ImageFormat.PRIVATE) {
        throw new IllegalArgumentException("Surface format(" + surfaceFormat + ") is not"
                + " for preview or hardware video encoding!");
    }
}

Example 4

Source File: CameraUtils.java From libcommon with Apache License 2.0

5 votes

/**
 * 対応する映像フォーマットをlogCatへ出力する
 * @param params
 */
public static void dumpSupportedPictureFormats(@NonNull final Camera.Parameters params) {
	final List<Integer> formats = params.getSupportedPictureFormats();
	for (final int format: formats) {
		switch (format) {
		case ImageFormat.DEPTH16:			Log.i(TAG, "supported: DEPTH16"); break;
		case ImageFormat.DEPTH_POINT_CLOUD:	Log.i(TAG, "supported: DEPTH_POINT_CLOUD"); break;
		case ImageFormat.FLEX_RGBA_8888:	Log.i(TAG, "supported: FLEX_RGBA_8888"); break;
		case ImageFormat.FLEX_RGB_888:		Log.i(TAG, "supported: FLEX_RGB_888"); break;
		case ImageFormat.JPEG:				Log.i(TAG, "supported: JPEG"); break;
		case ImageFormat.NV16:				Log.i(TAG, "supported: NV16"); break;
		case ImageFormat.NV21:				Log.i(TAG, "supported: NV21"); break;
		case ImageFormat.PRIVATE:			Log.i(TAG, "supported: PRIVATE"); break;
		case ImageFormat.RAW10:				Log.i(TAG, "supported: RAW10"); break;
		case ImageFormat.RAW12:				Log.i(TAG, "supported: RAW12"); break;
		case ImageFormat.RAW_PRIVATE:		Log.i(TAG, "supported: RAW_PRIVATE"); break;
		case ImageFormat.RAW_SENSOR:		Log.i(TAG, "supported: RAW_SENSOR"); break;
		case ImageFormat.RGB_565:			Log.i(TAG, "supported: RGB_565"); break;
		case ImageFormat.UNKNOWN:			Log.i(TAG, "supported: UNKNOWN"); break;
		case ImageFormat.YUV_420_888:		Log.i(TAG, "supported: YUV_420_888"); break;
		case ImageFormat.YUV_422_888:		Log.i(TAG, "supported: YUV_422_888"); break;
		case ImageFormat.YUV_444_888:		Log.i(TAG, "supported: YUV_444_888"); break;
		case ImageFormat.YUY2:				Log.i(TAG, "supported: YUY2"); break;
		case ImageFormat.YV12:				Log.i(TAG, "supported: YV12"); break;
		default:
			Log.i(TAG, String.format("supported: unknown, %08x", format));
			break;
		}
	}
}

Example 5

Source File: StreamConfigurationMap.java From android_9.0.0_r45 with Apache License 2.0

4 votes

private String formatToString(int format) {
    switch (format) {
        case ImageFormat.YV12:
            return "YV12";
        case ImageFormat.YUV_420_888:
            return "YUV_420_888";
        case ImageFormat.NV21:
            return "NV21";
        case ImageFormat.NV16:
            return "NV16";
        case PixelFormat.RGB_565:
            return "RGB_565";
        case PixelFormat.RGBA_8888:
            return "RGBA_8888";
        case PixelFormat.RGBX_8888:
            return "RGBX_8888";
        case PixelFormat.RGB_888:
            return "RGB_888";
        case ImageFormat.JPEG:
            return "JPEG";
        case ImageFormat.YUY2:
            return "YUY2";
        case ImageFormat.Y8:
            return "Y8";
        case ImageFormat.Y16:
            return "Y16";
        case ImageFormat.RAW_SENSOR:
            return "RAW_SENSOR";
        case ImageFormat.RAW_PRIVATE:
            return "RAW_PRIVATE";
        case ImageFormat.RAW10:
            return "RAW10";
        case ImageFormat.DEPTH16:
            return "DEPTH16";
        case ImageFormat.DEPTH_POINT_CLOUD:
            return "DEPTH_POINT_CLOUD";
        case ImageFormat.RAW_DEPTH:
            return "RAW_DEPTH";
        case ImageFormat.PRIVATE:
            return "PRIVATE";
        default:
            return "UNKNOWN";
    }
}

Example 6

Source File: CameraInfo.java From MobileInfo with Apache License 2.0

4 votes

private static String getFormat(int format) {
    switch (format) {
        case ImageFormat.DEPTH16:
            return "DEPTH16";
        case ImageFormat.DEPTH_POINT_CLOUD:
            return "DEPTH_POINT_CLOUD";
        case ImageFormat.FLEX_RGBA_8888:
            return "FLEX_RGBA_8888";
        case ImageFormat.FLEX_RGB_888:
            return "FLEX_RGB_888";
        case ImageFormat.JPEG:
            return "JPEG";
        case ImageFormat.NV16:
            return "NV16";
        case ImageFormat.NV21:
            return "NV21";
        case ImageFormat.PRIVATE:
            return "PRIVATE";
        case ImageFormat.RAW10:
            return "RAW10";
        case ImageFormat.RAW12:
            return "RAW12";
        case ImageFormat.RAW_PRIVATE:
            return "RAW_PRIVATE";
        case ImageFormat.RAW_SENSOR:
            return "RAW_SENSOR";
        case ImageFormat.RGB_565:
            return "RGB_565";
        case ImageFormat.YUV_420_888:
            return "YUV_420_888";
        case ImageFormat.YUV_422_888:
            return "YUV_422_888";
        case ImageFormat.YUV_444_888:
            return "YUV_444_888";
        case ImageFormat.YUY2:
            return "YUY2";
        case ImageFormat.YV12:
            return "YV12";
        default:
            return UNKNOWN + "-" + format;
    }
}