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Side by Side Diff: webrtc/sdk/objc/Framework/Classes/VideoToolbox/encoder.mm

Issue 2974613003: base->rtc_base: Update .c, .mm and .java files. (Closed)
Patch Set: Created 3 years, 5 months ago
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1 /* 1 /*
2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source 5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 * 9 *
10 */ 10 */
11 11
12 #include "webrtc/sdk/objc/Framework/Classes/VideoToolbox/encoder.h" 12 #include "webrtc/sdk/objc/Framework/Classes/VideoToolbox/encoder.h"
13 13
14 #include <memory> 14 #include <memory>
15 #include <string> 15 #include <string>
16 #include <vector> 16 #include <vector>
17 17
18 #if defined(WEBRTC_IOS) 18 #if defined(WEBRTC_IOS)
19 #import "Common/RTCUIApplicationStatusObserver.h" 19 #import "Common/RTCUIApplicationStatusObserver.h"
20 #import "WebRTC/UIDevice+RTCDevice.h" 20 #import "WebRTC/UIDevice+RTCDevice.h"
21 #endif 21 #endif
22 #import "WebRTC/RTCVideoFrameBuffer.h" 22 #import "WebRTC/RTCVideoFrameBuffer.h"
23 #include "libyuv/convert_from.h" 23 #include "libyuv/convert_from.h"
24 #include "webrtc/base/checks.h"
25 #include "webrtc/base/logging.h"
26 #include "webrtc/common_video/h264/profile_level_id.h" 24 #include "webrtc/common_video/h264/profile_level_id.h"
25 #include "webrtc/rtc_base/checks.h"
26 #include "webrtc/rtc_base/logging.h"
27 #include "webrtc/sdk/objc/Framework/Classes/Video/objc_frame_buffer.h" 27 #include "webrtc/sdk/objc/Framework/Classes/Video/objc_frame_buffer.h"
28 #include "webrtc/sdk/objc/Framework/Classes/VideoToolbox/nalu_rewriter.h" 28 #include "webrtc/sdk/objc/Framework/Classes/VideoToolbox/nalu_rewriter.h"
29 #include "webrtc/system_wrappers/include/clock.h" 29 #include "webrtc/system_wrappers/include/clock.h"
30 30
31 namespace internal { 31 namespace internal {
32 32
33 // The ratio between kVTCompressionPropertyKey_DataRateLimits and 33 // The ratio between kVTCompressionPropertyKey_DataRateLimits and
34 // kVTCompressionPropertyKey_AverageBitRate. The data rate limit is set higher 34 // kVTCompressionPropertyKey_AverageBitRate. The data rate limit is set higher
35 // than the average bit rate to avoid undershooting the target. 35 // than the average bit rate to avoid undershooting the target.
36 const float kLimitToAverageBitRateFactor = 1.5f; 36 const float kLimitToAverageBitRateFactor = 1.5f;
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756 } 756 }
757 bitrate_adjuster_.Update(frame._length); 757 bitrate_adjuster_.Update(frame._length);
758 } 758 }
759 759
760 VideoEncoder::ScalingSettings H264VideoToolboxEncoder::GetScalingSettings() 760 VideoEncoder::ScalingSettings H264VideoToolboxEncoder::GetScalingSettings()
761 const { 761 const {
762 return VideoEncoder::ScalingSettings(true, internal::kLowH264QpThreshold, 762 return VideoEncoder::ScalingSettings(true, internal::kLowH264QpThreshold,
763 internal::kHighH264QpThreshold); 763 internal::kHighH264QpThreshold);
764 } 764 }
765 } // namespace webrtc 765 } // namespace webrtc
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