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Diffstat (limited to 'media/libmediaplayerservice/nuplayer/MediaClock.h')
-rw-r--r-- | media/libmediaplayerservice/nuplayer/MediaClock.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/media/libmediaplayerservice/nuplayer/MediaClock.h b/media/libmediaplayerservice/nuplayer/MediaClock.h deleted file mode 100644 index 660764f..0000000 --- a/media/libmediaplayerservice/nuplayer/MediaClock.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef MEDIA_CLOCK_H_ - -#define MEDIA_CLOCK_H_ - -#include <media/stagefright/foundation/ABase.h> -#include <utils/Mutex.h> -#include <utils/RefBase.h> - -namespace android { - -struct AMessage; - -struct MediaClock : public RefBase { - MediaClock(); - - void setStartingTimeMedia(int64_t startingTimeMediaUs); - - void clearAnchor(); - // It's required to use timestamp of just rendered frame as - // anchor time in paused state. - void updateAnchor( - int64_t anchorTimeMediaUs, - int64_t anchorTimeRealUs, - int64_t maxTimeMediaUs = INT64_MAX); - - void updateMaxTimeMedia(int64_t maxTimeMediaUs); - - void setPlaybackRate(float rate); - - // query media time corresponding to real time |realUs|, and save the - // result in |outMediaUs|. - status_t getMediaTime(int64_t realUs, - int64_t *outMediaUs, - bool allowPastMaxTime = false); - // query real time corresponding to media time |targetMediaUs|. - // The result is saved in |outRealUs|. - status_t getRealTimeFor(int64_t targetMediaUs, int64_t *outRealUs); - -protected: - virtual ~MediaClock(); - -private: - status_t getMediaTime_l(int64_t realUs, - int64_t *outMediaUs, - bool allowPastMaxTime); - - Mutex mLock; - - int64_t mAnchorTimeMediaUs; - int64_t mAnchorTimeRealUs; - int64_t mMaxTimeMediaUs; - int64_t mStartingTimeMediaUs; - - float mPlaybackRate; - - DISALLOW_EVIL_CONSTRUCTORS(MediaClock); -}; - -} // namespace android - -#endif // MEDIA_CLOCK_H_ |