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-rw-r--r--media/libmediaplayerservice/nuplayer/MediaClock.h77
1 files changed, 0 insertions, 77 deletions
diff --git a/media/libmediaplayerservice/nuplayer/MediaClock.h b/media/libmediaplayerservice/nuplayer/MediaClock.h
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index 660764f..0000000
--- a/media/libmediaplayerservice/nuplayer/MediaClock.h
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@@ -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_