Examples with StreamConfigurationMap android.hardware.camera2.params.StreamConfigurationMap used on opensource projects

Example 26 with StreamConfigurationMap

use of android.hardware.camera2.params.StreamConfigurationMap in project android_frameworks_base by AOSPA.

the class CameraDeviceImpl method checkInputConfiguration.

private void checkInputConfiguration(InputConfiguration inputConfig) {
    if (inputConfig != null) {
        StreamConfigurationMap configMap = mCharacteristics.get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
        int[] inputFormats = configMap.getInputFormats();
        boolean validFormat = false;
        for (int format : inputFormats) {
            if (format == inputConfig.getFormat()) {
                validFormat = true;
            }
        }
        if (validFormat == false) {
            throw new IllegalArgumentException("input format " + inputConfig.getFormat() + " is not valid");
        }
        boolean validSize = false;
        Size[] inputSizes = configMap.getInputSizes(inputConfig.getFormat());
        for (Size s : inputSizes) {
            if (inputConfig.getWidth() == s.getWidth() && inputConfig.getHeight() == s.getHeight()) {
                validSize = true;
            }
        }
        if (validSize == false) {
            throw new IllegalArgumentException("input size " + inputConfig.getWidth() + "x" + inputConfig.getHeight() + " is not valid");
        }
    }
}

Example 27 with StreamConfigurationMap

use of android.hardware.camera2.params.StreamConfigurationMap in project android_frameworks_base by ResurrectionRemix.

the class StaticMetadata method isHighSpeedVideoSupported.

/**
     * Check if high speed video is supported (HIGH_SPEED_VIDEO scene mode is
     * supported, supported high speed fps ranges and sizes are valid).
     *
     * @return true if high speed video is supported.
     */
public boolean isHighSpeedVideoSupported() {
    List<Integer> sceneModes = Arrays.asList(CameraTestUtils.toObject(getAvailableSceneModesChecked()));
    if (sceneModes.contains(CameraCharacteristics.CONTROL_SCENE_MODE_HIGH_SPEED_VIDEO)) {
        StreamConfigurationMap config = getValueFromKeyNonNull(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
        if (config == null) {
            return false;
        }
        Size[] availableSizes = config.getHighSpeedVideoSizes();
        if (availableSizes.length == 0) {
            return false;
        }
        for (Size size : availableSizes) {
            Range<Integer>[] availableFpsRanges = config.getHighSpeedVideoFpsRangesFor(size);
            if (availableFpsRanges.length == 0) {
                return false;
            }
        }
        return true;
    } else {
        return false;
    }
}

Example 28 with StreamConfigurationMap

use of android.hardware.camera2.params.StreamConfigurationMap in project android_frameworks_base by ResurrectionRemix.

the class CameraMetadataTest method testOverrideStreamConfigurationMap.

/**
     * Set the raw native value of the available stream configurations; ensure that
     * the read-out managed value is consistent with what we write in.
     */
@SmallTest
public void testOverrideStreamConfigurationMap() {
    /*
         * First, write all the raw values:
         * - availableStreamConfigurations
         * - availableMinFrameDurations
         * - availableStallDurations
         *
         * Then, read this out as a synthetic multi-key 'streamConfigurationMap'
         *
         * Finally, validate that the map was unmarshaled correctly
         * and is converting the internal formats to public formats properly.
         */
    //
    // android.scaler.availableStreamConfigurations (int x n x 4 array)
    //
    final int OUTPUT = 0;
    final int INPUT = 1;
    int[] rawAvailableStreamConfigs = new int[] { // RAW16
    0x20, // RAW16
    3280, // RAW16
    2464, // RAW16
    OUTPUT, // YCbCr_420_888
    0x23, // YCbCr_420_888
    3264, // YCbCr_420_888
    2448, // YCbCr_420_888
    OUTPUT, // YCbCr_420_888
    0x23, // YCbCr_420_888
    3200, // YCbCr_420_888
    2400, // YCbCr_420_888
    OUTPUT, // BLOB
    0x21, // BLOB
    3264, // BLOB
    2448, // BLOB
    OUTPUT, // BLOB
    0x21, // BLOB
    3200, // BLOB
    2400, // BLOB
    OUTPUT, // BLOB
    0x21, // BLOB
    2592, // BLOB
    1944, // BLOB
    OUTPUT, // BLOB
    0x21, // BLOB
    2048, // BLOB
    1536, // BLOB
    OUTPUT, // BLOB
    0x21, // BLOB
    1920, // BLOB
    1080, // BLOB
    OUTPUT, // IMPLEMENTATION_DEFINED
    0x22, // IMPLEMENTATION_DEFINED
    640, // IMPLEMENTATION_DEFINED
    480, // IMPLEMENTATION_DEFINED
    OUTPUT, // RAW16
    0x20, // RAW16
    320, // RAW16
    240, // RAW16
    INPUT };
    Key<StreamConfiguration[]> configKey = CameraCharacteristics.SCALER_AVAILABLE_STREAM_CONFIGURATIONS.getNativeKey();
    mMetadata.writeValues(configKey.getTag(), toByteArray(rawAvailableStreamConfigs));
    //
    // android.scaler.availableMinFrameDurations (int x n x 4 array)
    //
    long[] expectedAvailableMinDurations = new long[] { // RAW16
    0x20, // RAW16
    3280, // RAW16
    2464, // RAW16
    33333331, // YCbCr_420_888
    0x23, // YCbCr_420_888
    3264, // YCbCr_420_888
    2448, // YCbCr_420_888
    33333332, // YCbCr_420_888
    0x23, // YCbCr_420_888
    3200, // YCbCr_420_888
    2400, // YCbCr_420_888
    33333333, // ImageFormat.JPEG
    0x100, // ImageFormat.JPEG
    3264, // ImageFormat.JPEG
    2448, // ImageFormat.JPEG
    33333334, // ImageFormat.JPEG
    0x100, // ImageFormat.JPEG
    3200, // ImageFormat.JPEG
    2400, // ImageFormat.JPEG
    33333335, // ImageFormat.JPEG
    0x100, // ImageFormat.JPEG
    2592, // ImageFormat.JPEG
    1944, // ImageFormat.JPEG
    33333336, // ImageFormat.JPEG
    0x100, // ImageFormat.JPEG
    2048, // ImageFormat.JPEG
    1536, // ImageFormat.JPEG
    33333337, // ImageFormat.JPEG
    0x100, // ImageFormat.JPEG
    1920, // ImageFormat.JPEG
    1080, // ImageFormat.JPEG
    33333338 };
    long[] rawAvailableMinDurations = new long[] { // RAW16
    0x20, // RAW16
    3280, // RAW16
    2464, // RAW16
    33333331, // YCbCr_420_888
    0x23, // YCbCr_420_888
    3264, // YCbCr_420_888
    2448, // YCbCr_420_888
    33333332, // YCbCr_420_888
    0x23, // YCbCr_420_888
    3200, // YCbCr_420_888
    2400, // YCbCr_420_888
    33333333, // BLOB
    0x21, // BLOB
    3264, // BLOB
    2448, // BLOB
    33333334, // BLOB
    0x21, // BLOB
    3200, // BLOB
    2400, // BLOB
    33333335, // BLOB
    0x21, // BLOB
    2592, // BLOB
    1944, // BLOB
    33333336, // BLOB
    0x21, // BLOB
    2048, // BLOB
    1536, // BLOB
    33333337, // BLOB
    0x21, // BLOB
    1920, // BLOB
    1080, // BLOB
    33333338 };
    Key<StreamConfigurationDuration[]> durationKey = CameraCharacteristics.SCALER_AVAILABLE_MIN_FRAME_DURATIONS.getNativeKey();
    mMetadata.writeValues(durationKey.getTag(), toByteArray(rawAvailableMinDurations));
    //
    // android.scaler.availableStallDurations (int x n x 4 array)
    //
    long[] expectedAvailableStallDurations = new long[] { // RAW16
    0x20, // RAW16
    3280, // RAW16
    2464, // RAW16
    0, // YCbCr_420_888
    0x23, // YCbCr_420_888
    3264, // YCbCr_420_888
    2448, // YCbCr_420_888
    0, // YCbCr_420_888
    0x23, // YCbCr_420_888
    3200, // YCbCr_420_888
    2400, // YCbCr_420_888
    0, // ImageFormat.JPEG
    0x100, // ImageFormat.JPEG
    3264, // ImageFormat.JPEG
    2448, // ImageFormat.JPEG
    33333334, // ImageFormat.JPEG
    0x100, // ImageFormat.JPEG
    3200, // ImageFormat.JPEG
    2400, // ImageFormat.JPEG
    33333335, // ImageFormat.JPEG
    0x100, // ImageFormat.JPEG
    2592, // ImageFormat.JPEG
    1944, // ImageFormat.JPEG
    33333336, // ImageFormat.JPEG
    0x100, // ImageFormat.JPEG
    2048, // ImageFormat.JPEG
    1536, // ImageFormat.JPEG
    33333337, // ImageFormat.JPEG
    0x100, // ImageFormat.JPEG
    1920, // ImageFormat.JPEG
    1080, // ImageFormat.JPEG
    33333338 };
    // Note: RAW16 and YUV_420_888 omitted intentionally; omitted values should default to 0
    long[] rawAvailableStallDurations = new long[] { // BLOB
    0x21, // BLOB
    3264, // BLOB
    2448, // BLOB
    33333334, // BLOB
    0x21, // BLOB
    3200, // BLOB
    2400, // BLOB
    33333335, // BLOB
    0x21, // BLOB
    2592, // BLOB
    1944, // BLOB
    33333336, // BLOB
    0x21, // BLOB
    2048, // BLOB
    1536, // BLOB
    33333337, // BLOB
    0x21, // BLOB
    1920, // BLOB
    1080, // BLOB
    33333338 };
    Key<StreamConfigurationDuration[]> stallDurationKey = CameraCharacteristics.SCALER_AVAILABLE_STALL_DURATIONS.getNativeKey();
    mMetadata.writeValues(stallDurationKey.getTag(), toByteArray(rawAvailableStallDurations));
    //
    // android.scaler.streamConfigurationMap (synthetic as StreamConfigurationMap)
    //
    StreamConfigurationMap streamConfigMap = mMetadata.get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
    // Inputs
    checkStreamConfigurationMapByFormatSize(streamConfigMap, ImageFormat.RAW_SENSOR, 320, 240, /*output*/
    false);
    // Outputs
    checkStreamConfigurationMapByFormatSize(streamConfigMap, HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED, 640, 480, /*output*/
    true);
    checkStreamConfigurationMapByFormatSize(streamConfigMap, ImageFormat.JPEG, 1920, 1080, /*output*/
    true);
    checkStreamConfigurationMapByFormatSize(streamConfigMap, ImageFormat.JPEG, 2048, 1536, /*output*/
    true);
    checkStreamConfigurationMapByFormatSize(streamConfigMap, ImageFormat.JPEG, 2592, 1944, /*output*/
    true);
    checkStreamConfigurationMapByFormatSize(streamConfigMap, ImageFormat.JPEG, 3200, 2400, /*output*/
    true);
    checkStreamConfigurationMapByFormatSize(streamConfigMap, ImageFormat.YUV_420_888, 3200, 2400, /*output*/
    true);
    checkStreamConfigurationMapByFormatSize(streamConfigMap, ImageFormat.YUV_420_888, 3264, 2448, /*output*/
    true);
    checkStreamConfigurationMapByFormatSize(streamConfigMap, ImageFormat.RAW_SENSOR, 3280, 2464, /*output*/
    true);
    // Min Frame Durations
    final int DURATION_TUPLE_SIZE = 4;
    for (int i = 0; i < expectedAvailableMinDurations.length; i += DURATION_TUPLE_SIZE) {
        checkStreamConfigurationMapDurationByFormatSize(streamConfigMap, (int) expectedAvailableMinDurations[i], (int) expectedAvailableMinDurations[i + 1], (int) expectedAvailableMinDurations[i + 2], Duration.MinFrame, expectedAvailableMinDurations[i + 3]);
    }
    for (int i = 0; i < expectedAvailableStallDurations.length; i += DURATION_TUPLE_SIZE) {
        checkStreamConfigurationMapDurationByFormatSize(streamConfigMap, (int) expectedAvailableStallDurations[i], (int) expectedAvailableStallDurations[i + 1], (int) expectedAvailableStallDurations[i + 2], Duration.Stall, expectedAvailableStallDurations[i + 3]);
    }
}

Example 29 with StreamConfigurationMap

use of android.hardware.camera2.params.StreamConfigurationMap in project android_frameworks_base by ResurrectionRemix.

the class LegacyMetadataMapper method mapScalerStreamConfigs.

private static void mapScalerStreamConfigs(CameraMetadataNative m, Camera.Parameters p) {
    ArrayList<StreamConfiguration> availableStreamConfigs = new ArrayList<>();
    /*
         * Implementation-defined (preview, recording, etc) -> use camera1 preview sizes
         * YUV_420_888 cpu callbacks -> use camera1 preview sizes
         * Other preview callbacks (CPU) -> use camera1 preview sizes
         * JPEG still capture -> use camera1 still capture sizes
         *
         * Use platform-internal format constants here, since StreamConfigurationMap does the
         * remapping to public format constants.
         */
    List<Camera.Size> previewSizes = p.getSupportedPreviewSizes();
    List<Camera.Size> jpegSizes = p.getSupportedPictureSizes();
    /*
         * Work-around for b/17589233:
         * - Some HALs's largest preview size aspect ratio does not match the largest JPEG size AR
         * - This causes a large amount of problems with focus/metering because it's relative to
         *   preview, making the difference between the JPEG and preview viewport inaccessible
         * - This boils down to metering or focusing areas being "arbitrarily" cropped
         *   in the capture result.
         * - Work-around the HAL limitations by removing all of the largest preview sizes
         *   until we get one with the same aspect ratio as the jpeg size.
         */
    {
        SizeAreaComparator areaComparator = new SizeAreaComparator();
        // Sort preview to min->max
        Collections.sort(previewSizes, areaComparator);
        Camera.Size maxJpegSize = SizeAreaComparator.findLargestByArea(jpegSizes);
        float jpegAspectRatio = maxJpegSize.width * 1.0f / maxJpegSize.height;
        if (DEBUG) {
            Log.v(TAG, String.format("mapScalerStreamConfigs - largest JPEG area %dx%d, AR=%f", maxJpegSize.width, maxJpegSize.height, jpegAspectRatio));
        }
        // Now remove preview sizes from the end (largest->smallest) until aspect ratio matches
        while (!previewSizes.isEmpty()) {
            // max is always at the end
            int index = previewSizes.size() - 1;
            Camera.Size size = previewSizes.get(index);
            float previewAspectRatio = size.width * 1.0f / size.height;
            if (Math.abs(jpegAspectRatio - previewAspectRatio) >= PREVIEW_ASPECT_RATIO_TOLERANCE) {
                // Assume removing from end is O(1)
                previewSizes.remove(index);
                if (DEBUG) {
                    Log.v(TAG, String.format("mapScalerStreamConfigs - removed preview size %dx%d, AR=%f " + "was not the same", size.width, size.height, previewAspectRatio));
                }
            } else {
                break;
            }
        }
        if (previewSizes.isEmpty()) {
            // Fall-back to the original faulty behavior, but at least work
            Log.w(TAG, "mapScalerStreamConfigs - failed to find any preview size matching " + "JPEG aspect ratio " + jpegAspectRatio);
            previewSizes = p.getSupportedPreviewSizes();
        }
        // Sort again, this time in descending order max->min
        Collections.sort(previewSizes, Collections.reverseOrder(areaComparator));
    }
    appendStreamConfig(availableStreamConfigs, HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED, previewSizes);
    appendStreamConfig(availableStreamConfigs, ImageFormat.YUV_420_888, previewSizes);
    for (int format : p.getSupportedPreviewFormats()) {
        if (ImageFormat.isPublicFormat(format) && format != ImageFormat.NV21) {
            appendStreamConfig(availableStreamConfigs, format, previewSizes);
        } else if (DEBUG) {
            /*
                 *  Do not add any formats unknown to us
                 * (since it would fail runtime checks in StreamConfigurationMap)
                 */
            Log.v(TAG, String.format("mapStreamConfigs - Skipping format %x", format));
        }
    }
    appendStreamConfig(availableStreamConfigs, HAL_PIXEL_FORMAT_BLOB, p.getSupportedPictureSizes());
    /*
         * scaler.availableStreamConfigurations
         */
    m.set(SCALER_AVAILABLE_STREAM_CONFIGURATIONS, availableStreamConfigs.toArray(new StreamConfiguration[0]));
    /*
         * scaler.availableMinFrameDurations
         */
    // No frame durations available
    m.set(SCALER_AVAILABLE_MIN_FRAME_DURATIONS, new StreamConfigurationDuration[0]);
    StreamConfigurationDuration[] jpegStalls = new StreamConfigurationDuration[jpegSizes.size()];
    int i = 0;
    long longestStallDuration = -1;
    for (Camera.Size s : jpegSizes) {
        long stallDuration = calculateJpegStallDuration(s);
        jpegStalls[i++] = new StreamConfigurationDuration(HAL_PIXEL_FORMAT_BLOB, s.width, s.height, stallDuration);
        if (longestStallDuration < stallDuration) {
            longestStallDuration = stallDuration;
        }
    }
    /*
         * scaler.availableStallDurations
         */
    // Set stall durations for jpeg, other formats use default stall duration
    m.set(SCALER_AVAILABLE_STALL_DURATIONS, jpegStalls);
    /*
         * sensor.info.maxFrameDuration
         */
    m.set(SENSOR_INFO_MAX_FRAME_DURATION, longestStallDuration);
}

Example 30 with StreamConfigurationMap

use of android.hardware.camera2.params.StreamConfigurationMap in project android_frameworks_base by crdroidandroid.

the class LegacyCameraDevice method configureOutputs.

/**
     * Configure the device with a set of output surfaces.
     *
     * <p>Using empty or {@code null} {@code outputs} is the same as unconfiguring.</p>
     *
     * <p>Every surface in {@code outputs} must be non-{@code null}.</p>
     *
     * @param outputs a list of surfaces to set. LegacyCameraDevice will take ownership of this
     *          list; it must not be modified by the caller once it's passed in.
     * @return an error code for this binder operation, or {@link NO_ERROR}
     *          on success.
     */
public int configureOutputs(SparseArray<Surface> outputs) {
    List<Pair<Surface, Size>> sizedSurfaces = new ArrayList<>();
    if (outputs != null) {
        int count = outputs.size();
        for (int i = 0; i < count; i++) {
            Surface output = outputs.valueAt(i);
            if (output == null) {
                Log.e(TAG, "configureOutputs - null outputs are not allowed");
                return BAD_VALUE;
            }
            if (!output.isValid()) {
                Log.e(TAG, "configureOutputs - invalid output surfaces are not allowed");
                return BAD_VALUE;
            }
            StreamConfigurationMap streamConfigurations = mStaticCharacteristics.get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);
            // Validate surface size and format.
            try {
                Size s = getSurfaceSize(output);
                int surfaceType = detectSurfaceType(output);
                boolean flexibleConsumer = isFlexibleConsumer(output);
                Size[] sizes = streamConfigurations.getOutputSizes(surfaceType);
                if (sizes == null) {
                    // WAR: Override default format to IMPLEMENTATION_DEFINED for b/9487482
                    if ((surfaceType >= LegacyMetadataMapper.HAL_PIXEL_FORMAT_RGBA_8888 && surfaceType <= LegacyMetadataMapper.HAL_PIXEL_FORMAT_BGRA_8888)) {
                        // YUV_420_888 is always present in LEGACY for all
                        // IMPLEMENTATION_DEFINED output sizes, and is publicly visible in the
                        // API (i.e. {@code #getOutputSizes} works here).
                        sizes = streamConfigurations.getOutputSizes(ImageFormat.YUV_420_888);
                    } else if (surfaceType == LegacyMetadataMapper.HAL_PIXEL_FORMAT_BLOB) {
                        sizes = streamConfigurations.getOutputSizes(ImageFormat.JPEG);
                    }
                }
                if (!ArrayUtils.contains(sizes, s)) {
                    if (flexibleConsumer && (s = findClosestSize(s, sizes)) != null) {
                        sizedSurfaces.add(new Pair<>(output, s));
                    } else {
                        String reason = (sizes == null) ? "format is invalid." : ("size not in valid set: " + Arrays.toString(sizes));
                        Log.e(TAG, String.format("Surface with size (w=%d, h=%d) and format " + "0x%x is not valid, %s", s.getWidth(), s.getHeight(), surfaceType, reason));
                        return BAD_VALUE;
                    }
                } else {
                    sizedSurfaces.add(new Pair<>(output, s));
                }
                // Lock down the size before configuration
                setSurfaceDimens(output, s.getWidth(), s.getHeight());
            } catch (BufferQueueAbandonedException e) {
                Log.e(TAG, "Surface bufferqueue is abandoned, cannot configure as output: ", e);
                return BAD_VALUE;
            }
        }
    }
    boolean success = false;
    if (mDeviceState.setConfiguring()) {
        mRequestThreadManager.configure(sizedSurfaces);
        success = mDeviceState.setIdle();
    }
    if (success) {
        mConfiguredSurfaces = outputs;
    } else {
        return LegacyExceptionUtils.INVALID_OPERATION;
    }
    return LegacyExceptionUtils.NO_ERROR;
}