1/*
2 * Copyright (C) 2014 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_IMEDIACODECLIST_H
18#define ANDROID_IMEDIACODECLIST_H
19
20#include <utils/Errors.h>  // for status_t
21#include <binder/IInterface.h>
22#include <binder/Parcel.h>
23
24#include <media/stagefright/foundation/AMessage.h>
25
26namespace android {
27
28struct MediaCodecInfo;
29
30class IMediaCodecList: public IInterface
31{
32public:
33    DECLARE_META_INTERFACE(MediaCodecList);
34
35    virtual size_t countCodecs() const = 0;
36    virtual sp<MediaCodecInfo> getCodecInfo(size_t index) const = 0;
37
38    virtual const sp<AMessage> getGlobalSettings() const = 0;
39
40    virtual ssize_t findCodecByType(
41            const char *type, bool encoder, size_t startIndex = 0) const = 0;
42
43    virtual ssize_t findCodecByName(const char *name) const = 0;
44};
45
46// ----------------------------------------------------------------------------
47
48class BnMediaCodecList: public BnInterface<IMediaCodecList>
49{
50public:
51    virtual status_t    onTransact( uint32_t code,
52                                    const Parcel& data,
53                                    Parcel* reply,
54                                    uint32_t flags = 0);
55};
56
57}; // namespace android
58
59#endif // ANDROID_IMEDIACODECLIST_H
60