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Side by Side Diff: media/cast/sender/external_video_encoder.cc

Issue 1542013004: Switch to standard integer types in media/, take 2. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: more stddef Created 4 years, 12 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "media/cast/sender/external_video_encoder.h" 5 #include "media/cast/sender/external_video_encoder.h"
6 6
7 #include <cmath> 7 #include <cmath>
8 8
9 #include "base/bind.h" 9 #include "base/bind.h"
10 #include "base/debug/crash_logging.h" 10 #include "base/debug/crash_logging.h"
11 #include "base/debug/dump_without_crashing.h" 11 #include "base/debug/dump_without_crashing.h"
12 #include "base/format_macros.h" 12 #include "base/format_macros.h"
13 #include "base/logging.h" 13 #include "base/logging.h"
14 #include "base/macros.h"
14 #include "base/memory/scoped_vector.h" 15 #include "base/memory/scoped_vector.h"
15 #include "base/memory/shared_memory.h" 16 #include "base/memory/shared_memory.h"
16 #include "base/message_loop/message_loop.h" 17 #include "base/message_loop/message_loop.h"
17 #include "base/metrics/histogram.h" 18 #include "base/metrics/histogram.h"
18 #include "base/strings/stringprintf.h" 19 #include "base/strings/stringprintf.h"
20 #include "build/build_config.h"
19 #include "media/base/video_frame.h" 21 #include "media/base/video_frame.h"
20 #include "media/base/video_types.h" 22 #include "media/base/video_types.h"
21 #include "media/base/video_util.h" 23 #include "media/base/video_util.h"
22 #include "media/cast/cast_config.h" 24 #include "media/cast/cast_config.h"
23 #include "media/cast/cast_defines.h" 25 #include "media/cast/cast_defines.h"
24 #include "media/cast/logging/logging_defines.h" 26 #include "media/cast/logging/logging_defines.h"
25 #include "media/cast/net/cast_transport_config.h" 27 #include "media/cast/net/cast_transport_config.h"
26 #include "media/cast/sender/vp8_quantizer_parser.h" 28 #include "media/cast/sender/vp8_quantizer_parser.h"
27 #include "media/filters/h264_parser.h" 29 #include "media/filters/h264_parser.h"
28 30
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785 const double kEntropyAtMaxQuantizer = 7.5; 787 const double kEntropyAtMaxQuantizer = 7.5;
786 const double slope = 788 const double slope =
787 (MAX_VP8_QUANTIZER - MIN_VP8_QUANTIZER) / kEntropyAtMaxQuantizer; 789 (MAX_VP8_QUANTIZER - MIN_VP8_QUANTIZER) / kEntropyAtMaxQuantizer;
788 const double quantizer = std::min<double>( 790 const double quantizer = std::min<double>(
789 MAX_VP8_QUANTIZER, MIN_VP8_QUANTIZER + slope * shannon_entropy); 791 MAX_VP8_QUANTIZER, MIN_VP8_QUANTIZER + slope * shannon_entropy);
790 return quantizer; 792 return quantizer;
791 } 793 }
792 794
793 } // namespace cast 795 } // namespace cast
794 } // namespace media 796 } // namespace media
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