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-rw-r--r--webrtc/modules/video_coding/main/source/inter_frame_delay.h66
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diff --git a/webrtc/modules/video_coding/main/source/inter_frame_delay.h b/webrtc/modules/video_coding/main/source/inter_frame_delay.h
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index 58b326ae96..0000000000
--- a/webrtc/modules/video_coding/main/source/inter_frame_delay.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_MODULES_VIDEO_CODING_INTER_FRAME_DELAY_H_
-#define WEBRTC_MODULES_VIDEO_CODING_INTER_FRAME_DELAY_H_
-
-#include "webrtc/typedefs.h"
-
-namespace webrtc
-{
-
-class VCMInterFrameDelay
-{
-public:
- VCMInterFrameDelay(int64_t currentWallClock);
-
- // Resets the estimate. Zeros are given as parameters.
- void Reset(int64_t currentWallClock);
-
- // Calculates the delay of a frame with the given timestamp.
- // This method is called when the frame is complete.
- //
- // Input:
- // - timestamp : RTP timestamp of a received frame
- // - *delay : Pointer to memory where the result should be stored
- // - currentWallClock : The current time in milliseconds.
- // Should be -1 for normal operation, only used for testing.
- // Return value : true if OK, false when reordered timestamps
- bool CalculateDelay(uint32_t timestamp,
- int64_t *delay,
- int64_t currentWallClock);
-
- // Returns the current difference between incoming timestamps
- //
- // Return value : Wrap-around compensated difference between incoming
- // timestamps.
- uint32_t CurrentTimeStampDiffMs() const;
-
-private:
- // Controls if the RTP timestamp counter has had a wrap around
- // between the current and the previously received frame.
- //
- // Input:
- // - timestmap : RTP timestamp of the current frame.
- void CheckForWrapArounds(uint32_t timestamp);
-
- int64_t _zeroWallClock; // Local timestamp of the first video packet received
- int32_t _wrapArounds; // Number of wrapArounds detected
- // The previous timestamp passed to the delay estimate
- uint32_t _prevTimestamp;
- // The previous wall clock timestamp used by the delay estimate
- int64_t _prevWallClock;
- // Wrap-around compensated difference between incoming timestamps
- int64_t _dTS;
-};
-
-} // namespace webrtc
-
-#endif // WEBRTC_MODULES_VIDEO_CODING_INTER_FRAME_DELAY_H_