Examples with Surface android.view.Surface used on opensource projects

Example 81 with Surface

use of android.view.Surface in project android_frameworks_base by ResurrectionRemix.

the class GLEnvironment method registerSurfaceTexture.

public int registerSurfaceTexture(SurfaceTexture surfaceTexture, int width, int height) {
    Surface surface = new Surface(surfaceTexture);
    int result = nativeAddSurfaceWidthHeight(surface, width, height);
    surface.release();
    if (result < 0) {
        throw new RuntimeException("Error registering surfaceTexture " + surfaceTexture + "!");
    }
    return result;
}

Example 82 with Surface

use of android.view.Surface in project android_frameworks_base by ResurrectionRemix.

the class SurfaceUtils method checkConstrainedHighSpeedSurfaces.

/**
     * Verify that that the surfaces are valid for high-speed recording mode,
     * and that the FPS range is supported
     *
     * @param surfaces the surfaces to verify as valid in terms of size and format
     * @param fpsRange the target high-speed FPS range to validate
     * @param config The stream configuration map for the device in question
     */
public static void checkConstrainedHighSpeedSurfaces(Collection<Surface> surfaces, Range<Integer> fpsRange, StreamConfigurationMap config) {
    if (surfaces == null || surfaces.size() == 0 || surfaces.size() > 2) {
        throw new IllegalArgumentException("Output target surface list must not be null and" + " the size must be 1 or 2");
    }
    List<Size> highSpeedSizes = null;
    if (fpsRange == null) {
        highSpeedSizes = Arrays.asList(config.getHighSpeedVideoSizes());
    } else {
        // Check the FPS range first if provided
        Range<Integer>[] highSpeedFpsRanges = config.getHighSpeedVideoFpsRanges();
        if (!Arrays.asList(highSpeedFpsRanges).contains(fpsRange)) {
            throw new IllegalArgumentException("Fps range " + fpsRange.toString() + " in the" + " request is not a supported high speed fps range " + Arrays.toString(highSpeedFpsRanges));
        }
        highSpeedSizes = Arrays.asList(config.getHighSpeedVideoSizesFor(fpsRange));
    }
    for (Surface surface : surfaces) {
        checkHighSpeedSurfaceFormat(surface);
        // Surface size must be supported high speed sizes.
        Size surfaceSize = SurfaceUtils.getSurfaceSize(surface);
        if (!highSpeedSizes.contains(surfaceSize)) {
            throw new IllegalArgumentException("Surface size " + surfaceSize.toString() + " is" + " not part of the high speed supported size list " + Arrays.toString(highSpeedSizes.toArray()));
        }
        // Each output surface must be either preview surface or recording surface.
        if (!SurfaceUtils.isSurfaceForPreview(surface) && !SurfaceUtils.isSurfaceForHwVideoEncoder(surface)) {
            throw new IllegalArgumentException("This output surface is neither preview nor " + "hardware video encoding surface");
        }
        if (SurfaceUtils.isSurfaceForPreview(surface) && SurfaceUtils.isSurfaceForHwVideoEncoder(surface)) {
            throw new IllegalArgumentException("This output surface can not be both preview" + " and hardware video encoding surface");
        }
    }
    // For 2 output surface case, they shouldn't be same type.
    if (surfaces.size() == 2) {
        // Up to here, each surface can only be either preview or recording.
        Iterator<Surface> iterator = surfaces.iterator();
        boolean isFirstSurfacePreview = SurfaceUtils.isSurfaceForPreview(iterator.next());
        boolean isSecondSurfacePreview = SurfaceUtils.isSurfaceForPreview(iterator.next());
        if (isFirstSurfacePreview == isSecondSurfacePreview) {
            throw new IllegalArgumentException("The 2 output surfaces must have different" + " type");
        }
    }
}

Example 83 with Surface

use of android.view.Surface in project android_frameworks_base by ResurrectionRemix.

the class LegacyCameraDevice method getSurfaceIds.

static List<Long> getSurfaceIds(Collection<Surface> surfaces) throws BufferQueueAbandonedException {
    if (surfaces == null) {
        throw new NullPointerException("Null argument surfaces");
    }
    List<Long> surfaceIds = new ArrayList<>();
    for (Surface s : surfaces) {
        long id = getSurfaceId(s);
        if (id == 0) {
            throw new IllegalStateException("Configured surface had null native GraphicBufferProducer pointer!");
        }
        surfaceIds.add(id);
    }
    return surfaceIds;
}

Example 84 with Surface

use of android.view.Surface in project android_frameworks_base by ResurrectionRemix.

the class LegacyCameraDevice method getExtrasFromRequest.

private CaptureResultExtras getExtrasFromRequest(RequestHolder holder, int errorCode, Object errorArg) {
    int errorStreamId = -1;
    if (errorCode == CameraDeviceImpl.CameraDeviceCallbacks.ERROR_CAMERA_BUFFER) {
        Surface errorTarget = (Surface) errorArg;
        int indexOfTarget = mConfiguredSurfaces.indexOfValue(errorTarget);
        if (indexOfTarget < 0) {
            Log.e(TAG, "Buffer drop error reported for unknown Surface");
        } else {
            errorStreamId = mConfiguredSurfaces.keyAt(indexOfTarget);
        }
    }
    if (holder == null) {
        return new CaptureResultExtras(ILLEGAL_VALUE, ILLEGAL_VALUE, ILLEGAL_VALUE, ILLEGAL_VALUE, ILLEGAL_VALUE, ILLEGAL_VALUE, ILLEGAL_VALUE);
    }
    return new CaptureResultExtras(holder.getRequestId(), holder.getSubsequeceId(), /*afTriggerId*/
    0, /*precaptureTriggerId*/
    0, holder.getFrameNumber(), /*partialResultCount*/
    1, errorStreamId);
}

Example 85 with Surface

use of android.view.Surface in project android_frameworks_base by ResurrectionRemix.

the class LegacyCameraDevice method submitRequestList.

/**
     * Submit a burst of capture requests.
     *
     * @param requestList a list of capture requests to execute.
     * @param repeating {@code true} if this burst is repeating.
     * @return the submission info, including the new request id, and the last frame number, which
     *   contains either the frame number of the last frame that will be returned for this request,
     *   or the frame number of the last frame that will be returned for the current repeating
     *   request if this burst is set to be repeating.
     */
public SubmitInfo submitRequestList(CaptureRequest[] requestList, boolean repeating) {
    if (requestList == null || requestList.length == 0) {
        Log.e(TAG, "submitRequestList - Empty/null requests are not allowed");
        throw new ServiceSpecificException(BAD_VALUE, "submitRequestList - Empty/null requests are not allowed");
    }
    List<Long> surfaceIds;
    try {
        surfaceIds = (mConfiguredSurfaces == null) ? new ArrayList<Long>() : getSurfaceIds(mConfiguredSurfaces);
    } catch (BufferQueueAbandonedException e) {
        throw new ServiceSpecificException(BAD_VALUE, "submitRequestList - configured surface is abandoned.");
    }
    // Make sure that there all requests have at least 1 surface; all surfaces are non-null
    for (CaptureRequest request : requestList) {
        if (request.getTargets().isEmpty()) {
            Log.e(TAG, "submitRequestList - " + "Each request must have at least one Surface target");
            throw new ServiceSpecificException(BAD_VALUE, "submitRequestList - " + "Each request must have at least one Surface target");
        }
        for (Surface surface : request.getTargets()) {
            if (surface == null) {
                Log.e(TAG, "submitRequestList - Null Surface targets are not allowed");
                throw new ServiceSpecificException(BAD_VALUE, "submitRequestList - Null Surface targets are not allowed");
            } else if (mConfiguredSurfaces == null) {
                Log.e(TAG, "submitRequestList - must configure " + " device with valid surfaces before submitting requests");
                throw new ServiceSpecificException(INVALID_OPERATION, "submitRequestList - must configure " + " device with valid surfaces before submitting requests");
            } else if (!containsSurfaceId(surface, surfaceIds)) {
                Log.e(TAG, "submitRequestList - cannot use a surface that wasn't configured");
                throw new ServiceSpecificException(BAD_VALUE, "submitRequestList - cannot use a surface that wasn't configured");
            }
        }
    }
    // TODO: further validation of request here
    mIdle.close();
    return mRequestThreadManager.submitCaptureRequests(requestList, repeating);
}