aboutsummaryrefslogtreecommitdiff
path: root/webrtc/modules/video_coding/main/source/codec_timer.h
diff options
context:
space:
mode:
Diffstat (limited to 'webrtc/modules/video_coding/main/source/codec_timer.h')
-rw-r--r--webrtc/modules/video_coding/main/source/codec_timer.h62
1 files changed, 0 insertions, 62 deletions
diff --git a/webrtc/modules/video_coding/main/source/codec_timer.h b/webrtc/modules/video_coding/main/source/codec_timer.h
deleted file mode 100644
index 9268e8d817..0000000000
--- a/webrtc/modules/video_coding/main/source/codec_timer.h
+++ /dev/null
@@ -1,62 +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_CODEC_TIMER_H_
-#define WEBRTC_MODULES_VIDEO_CODING_CODEC_TIMER_H_
-
-#include "webrtc/modules/interface/module_common_types.h"
-#include "webrtc/typedefs.h"
-
-namespace webrtc
-{
-
-// MAX_HISTORY_SIZE * SHORT_FILTER_MS defines the window size in milliseconds
-#define MAX_HISTORY_SIZE 10
-#define SHORT_FILTER_MS 1000
-
-class VCMShortMaxSample
-{
-public:
- VCMShortMaxSample() : shortMax(0), timeMs(-1) {};
-
- int32_t shortMax;
- int64_t timeMs;
-};
-
-class VCMCodecTimer
-{
-public:
- VCMCodecTimer();
-
- // Updates and returns the max filtered decode time.
- int32_t StopTimer(int64_t startTimeMs, int64_t nowMs);
-
- // Empty the list of timers.
- void Reset();
-
- // Get the required decode time in ms.
- int32_t RequiredDecodeTimeMs(FrameType frameType) const;
-
-private:
- void UpdateMaxHistory(int32_t decodeTime, int64_t now);
- void MaxFilter(int32_t newTime, int64_t nowMs);
- void ProcessHistory(int64_t nowMs);
-
- int32_t _filteredMax;
- // The number of samples ignored so far.
- int32_t _ignoredSampleCount;
- int32_t _shortMax;
- VCMShortMaxSample _history[MAX_HISTORY_SIZE];
-
-};
-
-} // namespace webrtc
-
-#endif // WEBRTC_MODULES_VIDEO_CODING_CODEC_TIMER_H_