| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #define LOG_NDEBUG 0 |
| |
| #define LOG_TAG "WhiteBalanceJNI" |
| #include <utils/Log.h> |
| #include "com_android_cts_verifier_camera_analyzer_WhiteBalanceTest.h" |
| |
| #include <vector> |
| #include <string> |
| #include <string.h> |
| |
| #include "testingimage.h" |
| #include "whitebalancetest.h" |
| #include "vec2.h" |
| #include "android/bitmap.h" |
| |
| jlong Java_com_android_cts_verifier_camera_analyzer_WhiteBalanceTest_createWhiteBalanceTest( |
| JNIEnv* env, |
| jobject thiz) { |
| |
| WhiteBalanceTest* testHandler = new WhiteBalanceTest(); |
| long handlerAddress = (long)testHandler; |
| return handlerAddress; |
| } |
| |
| void Java_com_android_cts_verifier_camera_analyzer_WhiteBalanceTest_createWhiteBalanceClass( |
| JNIEnv* env, |
| jobject thiz, |
| jlong inputImageAddress, |
| jlong inputHandlerAddress, |
| jlong checkercenterAddress, |
| jlong checkerradiusAddress, |
| jstring whiteBalance){ |
| |
| ALOGV("JNI createWhiteBalanceClass starts!"); |
| long imageAddress = (long)inputImageAddress; |
| long handlerAddress = (long)inputHandlerAddress; |
| |
| TestingImage *image = (TestingImage*) imageAddress; |
| WhiteBalanceTest *testHandler = (WhiteBalanceTest*) handlerAddress; |
| |
| std::vector<std::vector< Vec2f > >* checkerCenter = |
| (std::vector<std::vector< Vec2f > >*) (long) checkercenterAddress; |
| std::vector<std::vector< float > >* checkerRadius = |
| (std::vector<std::vector< float > >*) (long) checkerradiusAddress; |
| ALOGV("Classes recovered"); |
| |
| jboolean isCopy; |
| const char* stringWhiteBalance = |
| env->GetStringUTFChars(whiteBalance, &isCopy); |
| ALOGV("White Balance is %s", stringWhiteBalance); |
| |
| // Adds the gray checker's RGB values to the test handler. |
| testHandler->addDataToList(stringWhiteBalance, |
| image->getColorChecker(3, 4, 0, 6, |
| checkerCenter, |
| checkerRadius)); |
| |
| env->ReleaseStringUTFChars(whiteBalance, stringWhiteBalance); |
| delete image; |
| } |
| |
| jint Java_com_android_cts_verifier_camera_analyzer_WhiteBalanceTest_processWhiteBalanceTest( |
| JNIEnv* env, |
| jobject thiz, |
| jlong inputHandlerAddress) { |
| ALOGV("Processing white balance test"); |
| |
| long handlerAddress = (long) inputHandlerAddress; |
| WhiteBalanceTest *testHandler = (WhiteBalanceTest*) handlerAddress; |
| |
| testHandler->processData(); |
| |
| ALOGV("CCT is %d", testHandler->getCorrelatedColorTemp()); |
| return testHandler->getCorrelatedColorTemp(); |
| } |