Examples with SimpleCaptureCallback com.android.mediaframeworktest.helpers.CameraTestUtils.SimpleCaptureCallback used on opensource projects

Example 1 with SimpleCaptureCallback

use of com.android.mediaframeworktest.helpers.CameraTestUtils.SimpleCaptureCallback in project android_frameworks_base by ResurrectionRemix.

the class Camera2ReprocessCaptureTest method testReprocessAbort.

/**
     * Test aborting a burst reprocess capture and multiple single reprocess captures.
     */
private void testReprocessAbort(String cameraId, Size inputSize, int inputFormat, Size reprocessOutputSize, int reprocessOutputFormat) throws Exception {
    if (VERBOSE) {
        Log.v(TAG, "testReprocessAbort: cameraId: " + cameraId + " inputSize: " + inputSize + " inputFormat: " + inputFormat + " reprocessOutputSize: " + reprocessOutputSize + " reprocessOutputFormat: " + reprocessOutputFormat);
    }
    try {
        setupImageReaders(inputSize, inputFormat, reprocessOutputSize, reprocessOutputFormat, NUM_REPROCESS_CAPTURES);
        setupReprocessableSession(/*previewSurface*/
        null, NUM_REPROCESS_CAPTURES);
        // Test two cases: submitting reprocess requests one by one and in a burst.
        boolean[] submitInBursts = { false, true };
        for (boolean submitInBurst : submitInBursts) {
            // Prepare reprocess capture requests.
            ArrayList<CaptureRequest> reprocessRequests = new ArrayList<>(NUM_REPROCESS_CAPTURES);
            for (int i = 0; i < NUM_REPROCESS_CAPTURES; i++) {
                TotalCaptureResult result = submitCaptureRequest(mFirstImageReader.getSurface(), /*inputResult*/
                null);
                mImageWriter.queueInputImage(mFirstImageReaderListener.getImage(CAPTURE_TIMEOUT_MS));
                CaptureRequest.Builder builder = mCamera.createReprocessCaptureRequest(result);
                builder.addTarget(getReprocessOutputImageReader().getSurface());
                reprocessRequests.add(builder.build());
            }
            SimpleCaptureCallback captureCallback = new SimpleCaptureCallback();
            // Submit reprocess capture requests.
            if (submitInBurst) {
                mSession.captureBurst(reprocessRequests, captureCallback, mHandler);
            } else {
                for (CaptureRequest request : reprocessRequests) {
                    mSession.capture(request, captureCallback, mHandler);
                }
            }
            // Abort after getting the first result
            TotalCaptureResult reprocessResult = captureCallback.getTotalCaptureResultForRequest(reprocessRequests.get(0), CAPTURE_TIMEOUT_FRAMES);
            mSession.abortCaptures();
            // Wait until the session is ready again.
            mSessionListener.getStateWaiter().waitForState(BlockingSessionCallback.SESSION_READY, SESSION_CLOSE_TIMEOUT_MS);
            // Gather all failed requests.
            ArrayList<CaptureFailure> failures = captureCallback.getCaptureFailures(NUM_REPROCESS_CAPTURES - 1);
            ArrayList<CaptureRequest> failedRequests = new ArrayList<>();
            for (CaptureFailure failure : failures) {
                failedRequests.add(failure.getRequest());
            }
            // For each request that didn't fail must have a valid result.
            for (int i = 1; i < reprocessRequests.size(); i++) {
                CaptureRequest request = reprocessRequests.get(i);
                if (!failedRequests.contains(request)) {
                    captureCallback.getTotalCaptureResultForRequest(request, CAPTURE_TIMEOUT_FRAMES);
                }
            }
            // Drain the image reader listeners.
            mFirstImageReaderListener.drain();
            if (!mShareOneImageReader) {
                mSecondImageReaderListener.drain();
            }
            // Make sure all input surfaces are released.
            for (int i = 0; i < NUM_REPROCESS_CAPTURES; i++) {
                mImageWriterListener.waitForImageReleased(CAPTURE_TIMEOUT_MS);
            }
        }
    } finally {
        closeReprossibleSession();
        closeImageReaders();
    }
}

Example 2 with SimpleCaptureCallback

use of com.android.mediaframeworktest.helpers.CameraTestUtils.SimpleCaptureCallback in project android_frameworks_base by ResurrectionRemix.

the class Camera2StillCaptureTest method fullRawCaptureTestByCamera.

private void fullRawCaptureTestByCamera() throws Exception {
    Size maxPreviewSz = mOrderedPreviewSizes.get(0);
    Size maxStillSz = mOrderedStillSizes.get(0);
    SimpleCaptureCallback resultListener = new SimpleCaptureCallback();
    SimpleImageReaderListener jpegListener = new SimpleImageReaderListener();
    SimpleImageReaderListener rawListener = new SimpleImageReaderListener();
    Size size = mStaticInfo.getRawDimensChecked();
    if (VERBOSE) {
        Log.v(TAG, "Testing multi capture with size " + size.toString() + ", preview size " + maxPreviewSz);
    }
    // Prepare raw capture and start preview.
    CaptureRequest.Builder previewBuilder = mCamera.createCaptureRequest(CameraDevice.TEMPLATE_PREVIEW);
    CaptureRequest.Builder multiBuilder = mCamera.createCaptureRequest(CameraDevice.TEMPLATE_STILL_CAPTURE);
    ImageReader rawReader = null;
    ImageReader jpegReader = null;
    try {
        // Create ImageReaders.
        rawReader = makeImageReader(size, ImageFormat.RAW_SENSOR, MAX_READER_IMAGES, rawListener, mHandler);
        jpegReader = makeImageReader(maxStillSz, ImageFormat.JPEG, MAX_READER_IMAGES, jpegListener, mHandler);
        updatePreviewSurface(maxPreviewSz);
        // Configure output streams with preview and jpeg streams.
        List<Surface> outputSurfaces = new ArrayList<Surface>();
        outputSurfaces.add(rawReader.getSurface());
        outputSurfaces.add(jpegReader.getSurface());
        outputSurfaces.add(mPreviewSurface);
        mSessionListener = new BlockingSessionCallback();
        mSession = configureCameraSession(mCamera, outputSurfaces, mSessionListener, mHandler);
        // Configure the requests.
        previewBuilder.addTarget(mPreviewSurface);
        multiBuilder.addTarget(mPreviewSurface);
        multiBuilder.addTarget(rawReader.getSurface());
        multiBuilder.addTarget(jpegReader.getSurface());
        // Start preview.
        mSession.setRepeatingRequest(previewBuilder.build(), null, mHandler);
        // Poor man's 3A, wait 2 seconds for AE/AF (if any) to settle.
        // TODO: Do proper 3A trigger and lock (see testTakePictureTest).
        Thread.sleep(3000);
        multiBuilder.set(CaptureRequest.STATISTICS_LENS_SHADING_MAP_MODE, CaptureRequest.STATISTICS_LENS_SHADING_MAP_MODE_ON);
        CaptureRequest multiRequest = multiBuilder.build();
        mSession.capture(multiRequest, resultListener, mHandler);
        CaptureResult result = resultListener.getCaptureResultForRequest(multiRequest, NUM_RESULTS_WAIT_TIMEOUT);
        Image jpegImage = jpegListener.getImage(CAPTURE_IMAGE_TIMEOUT_MS);
        basicValidateJpegImage(jpegImage, maxStillSz);
        Image rawImage = rawListener.getImage(CAPTURE_IMAGE_TIMEOUT_MS);
        validateRaw16Image(rawImage, size);
        verifyRawCaptureResult(multiRequest, result);
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        try (DngCreator dngCreator = new DngCreator(mStaticInfo.getCharacteristics(), result)) {
            dngCreator.writeImage(outputStream, rawImage);
        }
        if (DEBUG) {
            byte[] rawBuffer = outputStream.toByteArray();
            String rawFileName = DEBUG_FILE_NAME_BASE + "/raw16_" + TAG + size.toString() + "_cam_" + mCamera.getId() + ".dng";
            Log.d(TAG, "Dump raw file into " + rawFileName);
            dumpFile(rawFileName, rawBuffer);
            byte[] jpegBuffer = getDataFromImage(jpegImage);
            String jpegFileName = DEBUG_FILE_NAME_BASE + "/jpeg_" + TAG + size.toString() + "_cam_" + mCamera.getId() + ".jpg";
            Log.d(TAG, "Dump jpeg file into " + rawFileName);
            dumpFile(jpegFileName, jpegBuffer);
        }
        stopPreview();
    } finally {
        CameraTestUtils.closeImageReader(rawReader);
        CameraTestUtils.closeImageReader(jpegReader);
        rawReader = null;
        jpegReader = null;
    }
}

Example 3 with SimpleCaptureCallback

use of com.android.mediaframeworktest.helpers.CameraTestUtils.SimpleCaptureCallback in project android_frameworks_base by ResurrectionRemix.

the class Camera2ReprocessCaptureTest method testReprocessJpegExif.

/**
     * Test JPEG tags for reprocess requests. Reprocess result's JPEG tags and JPEG image's tags
     * match reprocess request's JPEG tags.
     */
private void testReprocessJpegExif(String cameraId, Size inputSize, int inputFormat, Size reprocessOutputSize) throws Exception {
    if (VERBOSE) {
        Log.v(TAG, "testReprocessJpegExif: cameraId: " + cameraId + " inputSize: " + inputSize + " inputFormat: " + inputFormat + " reprocessOutputSize: " + reprocessOutputSize);
    }
    Size[] thumbnailSizes = mStaticInfo.getAvailableThumbnailSizesChecked();
    Size[] testThumbnailSizes = new Size[EXIF_TEST_DATA.length];
    Arrays.fill(testThumbnailSizes, thumbnailSizes[thumbnailSizes.length - 1]);
    // Make sure thumbnail size (0, 0) is covered.
    testThumbnailSizes[0] = new Size(0, 0);
    try {
        setupImageReaders(inputSize, inputFormat, reprocessOutputSize, ImageFormat.JPEG, EXIF_TEST_DATA.length);
        setupReprocessableSession(/*previewSurface*/
        null, EXIF_TEST_DATA.length);
        // Prepare reprocess capture requests.
        ArrayList<CaptureRequest> reprocessRequests = new ArrayList<>(EXIF_TEST_DATA.length);
        for (int i = 0; i < EXIF_TEST_DATA.length; i++) {
            TotalCaptureResult result = submitCaptureRequest(mFirstImageReader.getSurface(), /*inputResult*/
            null);
            mImageWriter.queueInputImage(mFirstImageReaderListener.getImage(CAPTURE_TIMEOUT_MS));
            CaptureRequest.Builder builder = mCamera.createReprocessCaptureRequest(result);
            builder.addTarget(getReprocessOutputImageReader().getSurface());
            // set jpeg keys
            setJpegKeys(builder, EXIF_TEST_DATA[i], testThumbnailSizes[i], mCollector);
            reprocessRequests.add(builder.build());
        }
        // Submit reprocess requests.
        SimpleCaptureCallback captureCallback = new SimpleCaptureCallback();
        mSession.captureBurst(reprocessRequests, captureCallback, mHandler);
        TotalCaptureResult[] reprocessResults = captureCallback.getTotalCaptureResultsForRequests(reprocessRequests, CAPTURE_TIMEOUT_FRAMES);
        for (int i = 0; i < EXIF_TEST_DATA.length; i++) {
            // Verify output image's and result's JPEG EXIF data.
            Image image = getReprocessOutputImageReaderListener().getImage(CAPTURE_TIMEOUT_MS);
            verifyJpegKeys(image, reprocessResults[i], reprocessOutputSize, testThumbnailSizes[i], EXIF_TEST_DATA[i], mStaticInfo, mCollector);
            image.close();
        }
    } finally {
        closeReprossibleSession();
        closeImageReaders();
    }
}

Example 4 with SimpleCaptureCallback

use of com.android.mediaframeworktest.helpers.CameraTestUtils.SimpleCaptureCallback in project android_frameworks_base by ResurrectionRemix.

the class Camera2ReprocessCaptureTest method submitMixedCaptureBurstRequest.

/**
     * Submit a burst request mixed with regular and reprocess requests.
     *
     * @param outputs An array of output surfaces. One output surface will be used in one request
     *                so the length of the array is the number of requests in a burst request.
     * @param inputResults An array of input results. If it's null, all requests are regular
     *                     requests. If an element is null, that element represents a regular
     *                     request. If an element if not null, that element represents a reprocess
     *                     request.
     *
     */
private TotalCaptureResult[] submitMixedCaptureBurstRequest(Surface[] outputs, TotalCaptureResult[] inputResults) throws Exception {
    if (outputs == null || outputs.length <= 0) {
        throw new IllegalArgumentException("outputs must have at least 1 surface");
    } else if (inputResults != null && inputResults.length != outputs.length) {
        throw new IllegalArgumentException("The lengths of outputs and inputResults " + "don't match");
    }
    int numReprocessCaptures = 0;
    SimpleCaptureCallback captureCallback = new SimpleCaptureCallback();
    ArrayList<CaptureRequest> captureRequests = new ArrayList<>(outputs.length);
    // is based on inputResults array.
    for (int i = 0; i < outputs.length; i++) {
        CaptureRequest.Builder builder;
        boolean isReprocess = (inputResults != null && inputResults[i] != null);
        if (isReprocess) {
            builder = mCamera.createReprocessCaptureRequest(inputResults[i]);
            numReprocessCaptures++;
        } else {
            builder = mCamera.createCaptureRequest(CAPTURE_TEMPLATE);
        }
        builder.addTarget(outputs[i]);
        CaptureRequest request = builder.build();
        assertTrue("Capture request reprocess type " + request.isReprocess() + " is wrong.", request.isReprocess() == isReprocess);
        captureRequests.add(request);
    }
    if (captureRequests.size() == 1) {
        mSession.capture(captureRequests.get(0), captureCallback, mHandler);
    } else {
        mSession.captureBurst(captureRequests, captureCallback, mHandler);
    }
    TotalCaptureResult[] results;
    if (numReprocessCaptures == 0 || numReprocessCaptures == outputs.length) {
        results = new TotalCaptureResult[outputs.length];
        // If the requests are not mixed, they should come in order.
        for (int i = 0; i < results.length; i++) {
            results[i] = captureCallback.getTotalCaptureResultForRequest(captureRequests.get(i), CAPTURE_TIMEOUT_FRAMES);
        }
    } else {
        // If the requests are mixed, they may not come in order.
        results = captureCallback.getTotalCaptureResultsForRequests(captureRequests, CAPTURE_TIMEOUT_FRAMES * captureRequests.size());
    }
    // make sure all input surfaces are released.
    for (int i = 0; i < numReprocessCaptures; i++) {
        mImageWriterListener.waitForImageReleased(CAPTURE_TIMEOUT_MS);
    }
    return results;
}

Example 5 with SimpleCaptureCallback

use of com.android.mediaframeworktest.helpers.CameraTestUtils.SimpleCaptureCallback in project android_frameworks_base by ResurrectionRemix.

the class Camera2CaptureRequestTest method autoAeMultipleCapturesThenTestLock.

/**
     * Issue multiple auto AE captures, then lock AE, validate the AE lock vs.
     * the first capture result after the AE lock. The right AE lock behavior is:
     * When it is locked, it locks to the current exposure value, and all subsequent
     * request with lock ON will have the same exposure value locked.
     */
private void autoAeMultipleCapturesThenTestLock(CaptureRequest.Builder requestBuilder, int aeMode, int numCapturesDuringLock) throws Exception {
    if (numCapturesDuringLock < 1) {
        throw new IllegalArgumentException("numCapturesBeforeLock must be no less than 1");
    }
    if (VERBOSE) {
        Log.v(TAG, "Camera " + mCamera.getId() + ": Testing auto AE mode and lock for mode " + aeMode + " with " + numCapturesDuringLock + " captures before lock");
    }
    final int NUM_CAPTURES_BEFORE_LOCK = 2;
    SimpleCaptureCallback listener = new SimpleCaptureCallback();
    CaptureResult[] resultsDuringLock = new CaptureResult[numCapturesDuringLock];
    boolean canSetAeLock = mStaticInfo.isAeLockSupported();
    // Reset the AE lock to OFF, since we are reusing this builder many times
    if (canSetAeLock) {
        requestBuilder.set(CaptureRequest.CONTROL_AE_LOCK, false);
    }
    // Just send several captures with auto AE, lock off.
    CaptureRequest request = requestBuilder.build();
    for (int i = 0; i < NUM_CAPTURES_BEFORE_LOCK; i++) {
        mSession.capture(request, listener, mHandler);
    }
    waitForNumResults(listener, NUM_CAPTURES_BEFORE_LOCK);
    if (!canSetAeLock) {
        // Without AE lock, the remaining tests items won't work
        return;
    }
    // Then fire several capture to lock the AE.
    requestBuilder.set(CaptureRequest.CONTROL_AE_LOCK, true);
    int requestCount = captureRequestsSynchronized(requestBuilder.build(), numCapturesDuringLock, listener, mHandler);
    int[] sensitivities = new int[numCapturesDuringLock];
    long[] expTimes = new long[numCapturesDuringLock];
    Arrays.fill(sensitivities, -1);
    Arrays.fill(expTimes, -1L);
    // Get the AE lock on result and validate the exposure values.
    waitForNumResults(listener, requestCount - numCapturesDuringLock);
    for (int i = 0; i < resultsDuringLock.length; i++) {
        resultsDuringLock[i] = listener.getCaptureResult(WAIT_FOR_RESULT_TIMEOUT_MS);
    }
    for (int i = 0; i < numCapturesDuringLock; i++) {
        mCollector.expectKeyValueEquals(resultsDuringLock[i], CaptureResult.CONTROL_AE_LOCK, true);
    }
    // Can't read manual sensor/exposure settings without manual sensor
    if (mStaticInfo.isCapabilitySupported(CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS)) {
        int sensitivityLocked = getValueNotNull(resultsDuringLock[0], CaptureResult.SENSOR_SENSITIVITY);
        long expTimeLocked = getValueNotNull(resultsDuringLock[0], CaptureResult.SENSOR_EXPOSURE_TIME);
        for (int i = 1; i < resultsDuringLock.length; i++) {
            mCollector.expectKeyValueEquals(resultsDuringLock[i], CaptureResult.SENSOR_EXPOSURE_TIME, expTimeLocked);
            mCollector.expectKeyValueEquals(resultsDuringLock[i], CaptureResult.SENSOR_SENSITIVITY, sensitivityLocked);
        }
    }
}