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Side by Side Diff: remoting/base/compressor_verbatim.cc

Issue 9331003: Improving the decoder pipeline. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 10 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 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 "base/logging.h" 5 #include "base/logging.h"
6 #include "remoting/base/compressor_verbatim.h" 6 #include "remoting/base/compressor_verbatim.h"
7 7
8 namespace remoting { 8 namespace remoting {
9 9
10 CompressorVerbatim::CompressorVerbatim() { 10 CompressorVerbatim::CompressorVerbatim() {
11 } 11 }
12 12
13 CompressorVerbatim::~CompressorVerbatim() { 13 CompressorVerbatim::~CompressorVerbatim() {
14 } 14 }
15 15
16 void CompressorVerbatim::Reset() { 16 void CompressorVerbatim::Reset() {
17 } 17 }
18 18
19 bool CompressorVerbatim::Process(const uint8* input_data, int input_size, 19 bool CompressorVerbatim::Process(const uint8* input_data, int input_size,
20 uint8* output_data, int output_size, 20 uint8* output_data, int output_size,
21 CompressorFlush flush, int* consumed, 21 CompressorFlush flush, int* consumed,
22 int* written) { 22 int* written) {
23 DCHECK_GT(output_size, 0); 23 DCHECK_GT(output_size, 0);
24 int bytes_to_copy = std::min(input_size, output_size); 24 int bytes_to_copy = std::min(input_size, output_size);
25 memcpy(output_data, input_data, bytes_to_copy); 25 memcpy(output_data, input_data, bytes_to_copy);
26 26
27 // Since we're just a memcpy, consumed and written are the same. 27 // Since we're just a memcpy, consumed and written are the same.
28 *consumed = *written = bytes_to_copy; 28 *consumed = *written = bytes_to_copy;
29 return true; 29 return (flush != CompressorFinish) || (output_size < bytes_to_copy);
Wez 2012/02/07 01:56:31 This looks like a fix to the CompressorVerbatim?
alexeypa (please no reviews) 2012/02/15 23:06:22 Yes. It is checked in already.
30 } 30 }
31 31
32 } // namespace remoting 32 } // namespace remoting
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