1227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks/* 2227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * Copyright (C) 2012 The Android Open Source Project 3227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * 4227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * Licensed under the Apache License, Version 2.0 (the "License"); 5227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * you may not use this file except in compliance with the License. 6227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * You may obtain a copy of the License at 7227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * 8227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * http://www.apache.org/licenses/LICENSE-2.0 9227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * 10227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * Unless required by applicable law or agreed to in writing, software 11227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * distributed under the License is distributed on an "AS IS" BASIS, 12227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * See the License for the specific language governing permissions and 14227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * limitations under the License. 15227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks */ 16227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 17227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks// Native functions to pack a RGBA frame into either a one channel grayscale buffer 18227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks// or a three channel RGB buffer. 19227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 20227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks#ifndef ANDROID_FILTERFW_JNI_TOGRAYVALUES_H 21227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks#define ANDROID_FILTERFW_JNI_TOGRAYVALUES_H 22227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 23227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks#include <jni.h> 24227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 25227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks#ifdef __cplusplus 26227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricksextern "C" { 27227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks#endif 28227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 29227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin HendricksJNIEXPORT jboolean JNICALL 30227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin HendricksJava_androidx_media_filterpacks_image_ToGrayValuesFilter_toGrayValues( 31227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks JNIEnv* env, jclass clazz, jobject imageBuffer, jobject grayBuffer ); 32227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 33227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin HendricksJNIEXPORT jboolean JNICALL 34227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin HendricksJava_androidx_media_filterpacks_image_ToRgbValuesFilter_toRgbValues( 35227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks JNIEnv* env, jclass clazz, jobject imageBuffer, jobject rgbBuffer ); 36227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 37227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 38227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks#ifdef __cplusplus 39227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks} 40227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks#endif 41227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 42227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks#endif // ANDROID_FILTERFW_JNI_TOGRAYVALUES_H 43