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 26 namespace android { 27 28 struct MediaCodecInfo; 29 30 class IMediaCodecList: public IInterface 31 { 32 public: 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 48 class BnMediaCodecList: public BnInterface<IMediaCodecList> 49 { 50 public: 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
