1 /* 2 * Copyright (C) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef PLAYER_IMPL_H 17 #define PLAYER_IMPL_H 18 19 #include "player.h" 20 #include "nocopyable.h" 21 #include "i_player_service.h" 22 23 namespace OHOS { 24 namespace Media { 25 class PlayerImpl : public Player, public NoCopyable { 26 public: 27 PlayerImpl(); 28 ~PlayerImpl(); 29 30 int32_t SetSource(const std::string &url) override; 31 int32_t SetSource(const std::shared_ptr<IMediaDataSource> &dataSrc) override; 32 int32_t SetSource(int32_t fd, int64_t offset, int64_t size) override; 33 int32_t AddSubSource(const std::string &url) override; 34 int32_t AddSubSource(int32_t fd, int64_t offset, int64_t size) override; 35 int32_t Play() override; 36 int32_t Prepare() override; 37 int32_t PrepareAsync() override; 38 int32_t Pause() override; 39 int32_t Stop() override; 40 int32_t Reset() override; 41 int32_t Release() override; 42 int32_t ReleaseSync() override; 43 int32_t SetVolume(float leftVolume, float rightVolume) override; 44 int32_t Seek(int32_t mSeconds, PlayerSeekMode mode) override; 45 int32_t GetCurrentTime(int32_t ¤tTime) override; 46 int32_t GetVideoTrackInfo(std::vector<Format> &videoTrack) override; 47 int32_t GetAudioTrackInfo(std::vector<Format> &audioTrack) override; 48 int32_t GetSubtitleTrackInfo(std::vector<Format> &subtitleTrack) override; 49 int32_t GetVideoWidth() override; 50 int32_t GetVideoHeight() override; 51 int32_t GetDuration(int32_t &duration) override; 52 int32_t SetPlaybackSpeed(PlaybackRateMode mode) override; 53 int32_t GetPlaybackSpeed(PlaybackRateMode &mode) override; 54 #ifdef SUPPORT_VIDEO 55 int32_t SetVideoSurface(sptr<Surface> surface) override; 56 #endif 57 bool IsPlaying() override; 58 bool IsLooping() override; 59 int32_t SetLooping(bool loop) override; 60 int32_t SetPlayerCallback(const std::shared_ptr<PlayerCallback> &callback) override; 61 int32_t SetParameter(const Format ¶m) override; 62 int32_t SelectBitRate(uint32_t bitRate) override; 63 int32_t SelectTrack(int32_t index) override; 64 int32_t DeselectTrack(int32_t index) override; 65 int32_t GetCurrentTrack(int32_t trackType, int32_t &index) override; 66 int32_t Init(); 67 private: 68 std::shared_ptr<IPlayerService> playerService_ = nullptr; 69 sptr<Surface> surface_ = nullptr; 70 }; 71 } // namespace Media 72 } // namespace OHOS 73 #endif // PLAYER_IMPL_H 74