android_media_Utils.h revision 88572f7a3e9d7ef85c26865a0150f3c2041561c2 
1/*
2 * Copyright 2011, 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#ifndef _ANDROID_MEDIA_UTILS_H_
18#define _ANDROID_MEDIA_UTILS_H_
19
20#include "jni.h"
21#include "JNIHelp.h"
22#include "android_runtime/AndroidRuntime.h"
23
24#include <utils/KeyedVector.h>
25#include <utils/String8.h>
26
27namespace android {
28
29/**
30 * Returns true if the conversion is successful; otherwise, false.
31 */
32bool ConvertKeyValueArraysToKeyedVector(
33    JNIEnv *env, jobjectArray keys, jobjectArray values,
34    KeyedVector<String8, String8>* vector);
35
36struct AMessage;
37status_t ConvertMessageToMap(
38        JNIEnv *env, const sp<AMessage> &msg, jobject *map);
39
40status_t ConvertKeyValueArraysToMessage(
41        JNIEnv *env, jobjectArray keys, jobjectArray values,
42        sp<AMessage> *msg);
43
44};  // namespace android
45
46#endif //  _ANDROID_MEDIA_UTILS_H_
47