1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17// Native functions to pack a RGBA frame into either a one channel grayscale buffer
18// or a three channel RGB buffer.
19
20#ifndef ANDROID_FILTERFW_JNI_TOGRAYVALUES_H
21#define ANDROID_FILTERFW_JNI_TOGRAYVALUES_H
22
23#include <jni.h>
24
25#ifdef __cplusplus
26extern "C" {
27#endif
28
29JNIEXPORT jboolean JNICALL
30Java_androidx_media_filterpacks_image_ToGrayValuesFilter_toGrayValues(
31    JNIEnv* env, jclass clazz, jobject imageBuffer, jobject grayBuffer );
32
33JNIEXPORT jboolean JNICALL
34Java_androidx_media_filterpacks_image_ToRgbValuesFilter_toRgbValues(
35    JNIEnv* env, jclass clazz, jobject imageBuffer, jobject rgbBuffer );
36
37
38#ifdef __cplusplus
39}
40#endif
41
42#endif // ANDROID_FILTERFW_JNI_TOGRAYVALUES_H
43