Examples with CaptureRequest android.hardware.camera2.CaptureRequest used on opensource projects

Example 41 with CaptureRequest

use of android.hardware.camera2.CaptureRequest in project android_frameworks_base by DirtyUnicorns.

the class CameraDeviceBinderTest method testSubmitGoodRequest.

@SmallTest
public void testSubmitGoodRequest() throws Exception {
    CaptureRequest.Builder builder = createDefaultBuilder(/* needStream */
    true);
    CaptureRequest request = builder.build();
    // Submit valid request twice.
    SubmitInfo requestInfo1 = submitCameraRequest(request, /* streaming */
    false);
    SubmitInfo requestInfo2 = submitCameraRequest(request, /* streaming */
    false);
    assertNotSame("Request IDs should be unique for multiple requests", requestInfo1.getRequestId(), requestInfo2.getRequestId());
}

Example 42 with CaptureRequest

use of android.hardware.camera2.CaptureRequest in project android_frameworks_base by DirtyUnicorns.

the class CameraDeviceBinderTest method submitCameraRequest.

private SubmitInfo submitCameraRequest(CaptureRequest request, boolean streaming) throws Exception {
    SubmitInfo requestInfo = mCameraUser.submitRequest(request, streaming);
    assertTrue("Request IDs should be non-negative (expected: >= 0, actual: " + requestInfo.getRequestId() + ")", requestInfo.getRequestId() >= 0);
    return requestInfo;
}

Example 43 with CaptureRequest

use of android.hardware.camera2.CaptureRequest in project android_frameworks_base by DirtyUnicorns.

the class CameraDeviceBinderTest method testCaptureStartedCallbacks.

@SmallTest
public void testCaptureStartedCallbacks() throws Exception {
    CaptureRequest request = createDefaultBuilder(/* needStream */
    true).build();
    ArgumentCaptor<Long> timestamps = ArgumentCaptor.forClass(Long.class);
    // Test both single request and streaming request.
    SubmitInfo requestInfo1 = submitCameraRequest(request, /* streaming */
    false);
    verify(mMockCb, timeout(WAIT_FOR_COMPLETE_TIMEOUT_MS).times(1)).onCaptureStarted(any(CaptureResultExtras.class), anyLong());
    SubmitInfo streamingInfo = submitCameraRequest(request, /* streaming */
    true);
    verify(mMockCb, timeout(WAIT_FOR_COMPLETE_TIMEOUT_MS).atLeast(NUM_CALLBACKS_CHECKED)).onCaptureStarted(any(CaptureResultExtras.class), timestamps.capture());
    // All timestamps should be larger than 0.
    long timestamp = 0;
    for (Long nextTimestamp : timestamps.getAllValues()) {
        Log.v(TAG, "next t: " + nextTimestamp + " current t: " + timestamp);
        assertTrue("Captures are out of order", timestamp < nextTimestamp);
        timestamp = nextTimestamp;
    }
}

Example 44 with CaptureRequest

use of android.hardware.camera2.CaptureRequest in project android_frameworks_base by DirtyUnicorns.

the class CameraDeviceBinderTest method testIdleCallback.

@SmallTest
public void testIdleCallback() throws Exception {
    int status;
    CaptureRequest request = createDefaultBuilder(/* needStream */
    true).build();
    // Try streaming
    SubmitInfo streamingInfo = submitCameraRequest(request, /* streaming */
    true);
    // Wait a bit to fill up the queue
    SystemClock.sleep(WAIT_FOR_WORK_MS);
    // Cancel and make sure we eventually quiesce
    long lastFrameNumber = mCameraUser.cancelRequest(streamingInfo.getRequestId());
    verify(mMockCb, timeout(WAIT_FOR_IDLE_TIMEOUT_MS).times(1)).onDeviceIdle();
    // Submit a few capture requests
    SubmitInfo requestInfo1 = submitCameraRequest(request, /* streaming */
    false);
    SubmitInfo requestInfo2 = submitCameraRequest(request, /* streaming */
    false);
    SubmitInfo requestInfo3 = submitCameraRequest(request, /* streaming */
    false);
    SubmitInfo requestInfo4 = submitCameraRequest(request, /* streaming */
    false);
    SubmitInfo requestInfo5 = submitCameraRequest(request, /* streaming */
    false);
    // And wait for more idle
    verify(mMockCb, timeout(WAIT_FOR_IDLE_TIMEOUT_MS).times(2)).onDeviceIdle();
}

Example 45 with CaptureRequest

use of android.hardware.camera2.CaptureRequest in project android_frameworks_base by AOSPA.

the class CameraCaptureSessionImpl method captureBurst.

@Override
public synchronized int captureBurst(List<CaptureRequest> requests, CaptureCallback callback, Handler handler) throws CameraAccessException {
    if (requests == null) {
        throw new IllegalArgumentException("Requests must not be null");
    } else if (requests.isEmpty()) {
        throw new IllegalArgumentException("Requests must have at least one element");
    }
    for (CaptureRequest request : requests) {
        if (request.isReprocess()) {
            if (!isReprocessable()) {
                throw new IllegalArgumentException("This capture session cannot handle " + "reprocess requests");
            } else if (request.getReprocessableSessionId() != mId) {
                throw new IllegalArgumentException("Capture request was created for another " + "session");
            }
        }
    }
    checkNotClosed();
    handler = checkHandler(handler, callback);
    if (DEBUG) {
        CaptureRequest[] requestArray = requests.toArray(new CaptureRequest[0]);
        Log.v(TAG, mIdString + "captureBurst - requests " + Arrays.toString(requestArray) + ", callback " + callback + " handler " + handler);
    }
    return addPendingSequence(mDeviceImpl.captureBurst(requests, createCaptureCallbackProxy(handler, callback), mDeviceHandler));
}