mirror of
https://github.com/openharmony/multimedia_av_session.git
synced 2026-08-25 06:18:12 -04:00
nk3652
b425e939b9
Signed-off-by: nk3652 <zhangwenting15@huawei.com> Change-Id: I165eb07805c562417b871f3f3667727796d5d7a7
98 lines
4.7 KiB
C++
98 lines
4.7 KiB
C++
/*
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* Copyright (c) 2025 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef OHOS_OHAVSESSION_CASTCONTROLLER_H
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#define OHOS_OHAVSESSION_CASTCONTROLLER_H
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#include <unordered_map>
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#include "avcast_controller.h"
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#include "avsession_log.h"
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#include "native_avcastcontroller.h"
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#include "native_avqueueitem.h"
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#include "native_avsession_base.h"
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#include "native_avsession_errors.h"
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#include "OHAVCastControllerCallbackImpl.h"
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#include "OHAVSessionPlaybackState.h"
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#include "OHAVMediaDescription.h"
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#include "OHAVUtils.h"
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#include "pixel_map.h"
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namespace OHOS::AVSession {
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class OHAVCastController {
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public:
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~OHAVCastController();
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OHAVCastController();
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void InitSharedPtrMember();
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AVSession_ErrCode Destroy();
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AVSession_ErrCode GetPlaybackState(OH_AVSession_AVPlaybackState** playbackState);
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AVSession_ErrCode RegisterPlaybackStateChangedCallback(int32_t filter,
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OH_AVCastControllerCallback_PlaybackStateChanged callback, void* userData);
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AVSession_ErrCode UnregisterPlaybackStateChangedCallback(OH_AVCastControllerCallback_PlaybackStateChanged callback);
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AVSession_ErrCode RegisterMediaItemChangedCallback(OH_AVCastControllerCallback_MediaItemChange callback,
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void* userData);
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AVSession_ErrCode UnregisterMediaItemChangedCallback(OH_AVCastControllerCallback_MediaItemChange callback);
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AVSession_ErrCode RegisterPlayNextCallback(OH_AVCastControllerCallback_PlayNext callback, void* userData);
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AVSession_ErrCode UnregisterPlayNextCallback(OH_AVCastControllerCallback_PlayNext callback);
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AVSession_ErrCode RegisterPlayPreviousCallback(OH_AVCastControllerCallback_PlayPrevious callback, void* userData);
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AVSession_ErrCode UnregisterPlayPreviousCallback(OH_AVCastControllerCallback_PlayPrevious callback);
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AVSession_ErrCode RegisterSeekDoneCallback(OH_AVCastControllerCallback_SeekDone callback, void* userData);
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AVSession_ErrCode UnregisterSeekDoneCallback(OH_AVCastControllerCallback_SeekDone callback);
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AVSession_ErrCode RegisterEndOfStreamCallback(OH_AVCastControllerCallback_EndOfStream callback, void* userData);
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AVSession_ErrCode UnregisterEndOfStreamCallback(OH_AVCastControllerCallback_EndOfStream callback);
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AVSession_ErrCode RegisterErrorCallback(OH_AVCastControllerCallback_Error callback, void* userData);
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AVSession_ErrCode UnregisterErrorCallback(OH_AVCastControllerCallback_Error callback);
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AVSession_ErrCode SendCommonCommand(AVSession_AVCastControlCommandType *avCastControlCommand);
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AVSession_ErrCode SendSeekCommand(int32_t seekTimeMS);
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AVSession_ErrCode SendFastForwardCommand(int32_t forwardTimeS);
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AVSession_ErrCode SendRewindCommand(int32_t rewindTimeS);
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AVSession_ErrCode SendSetSpeedCommand(AVSession_PlaybackSpeed speed);
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AVSession_ErrCode SendVolumeCommand(int32_t volume);
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AVSession_ErrCode Prepare(OH_AVSession_AVQueueItem* avqueueItem);
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AVSession_ErrCode Start(OH_AVSession_AVQueueItem* avqueueItem);
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AVSession_ErrCode CheckAndRegister();
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AVSession_ErrCode GetEncodeErrcode(int32_t ret);
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std::unordered_map<int32_t, AVSession_ErrCode> errcodes = {
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{0, AV_SESSION_ERR_SUCCESS},
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{6600101, AV_SESSION_ERR_SERVICE_EXCEPTION},
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{6600102, AV_SESSION_ERR_CODE_SESSION_NOT_EXIST},
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{6600105, AV_SESSION_ERR_CODE_COMMAND_INVALID},
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{6600106, AV_SESSION_ERR_CODE_SESSION_INACTIVE},
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{6600107, AV_SESSION_ERR_CODE_MESSAGE_OVERLOAD},
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};
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bool SetAVCastController(std::shared_ptr<AVCastController> &castController);
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private:
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bool IsSameAVQueueItem(const AVQueueItem &avQueueItem);
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void UpdateAVQueueItem(const AVQueueItem &avQueueItem);
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static void PrepareAsyncExecutor(std::shared_ptr<AVCastController> avCastController, const AVQueueItem& data,
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std::shared_ptr<AVSessionDataTracker> dataTracker);
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std::shared_ptr<AVCastController> avCastController_;
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std::shared_ptr<OHAVSessionPlaybackState> ohAVSessionPlaybackState_;
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std::shared_ptr<OHAVMediaDescription> ohAVMediaDescription_;
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AVQueueItem avQueueItem_;
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std::shared_ptr<AVSessionDataTracker> dataTracker_;
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std::shared_ptr<OHAVCastControllerCallbackImpl> ohAVCastControllerCallbackImpl_;
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static std::mutex downloadPrepareMutex_;
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std::mutex lock_;
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};
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}
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#endif // OHOS_OHAVSESSION_CASTCONTROLLER_H
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