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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 <map> | 5 #include <map> |
6 #include <string> | 6 #include <string> |
7 | 7 |
8 #include "base/bind.h" | 8 #include "base/bind.h" |
9 #include "base/file_util.h" | 9 #include "base/file_util.h" |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
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46 | 46 |
47 // Define to use a real video capture device. | 47 // Define to use a real video capture device. |
48 // #define TEST_REAL_CAPTURE_DEVICE | 48 // #define TEST_REAL_CAPTURE_DEVICE |
49 | 49 |
50 // Simple class used for dumping video to a file. This can be used for | 50 // Simple class used for dumping video to a file. This can be used for |
51 // verifying the output. | 51 // verifying the output. |
52 class DumpVideo { | 52 class DumpVideo { |
53 public: | 53 public: |
54 DumpVideo() : expected_size_(0) {} | 54 DumpVideo() : expected_size_(0) {} |
55 void StartDump(int width, int height) { | 55 void StartDump(int width, int height) { |
56 base::FilePath file_name = base::FilePath( | 56 base::FilePath file_name = base::FilePath(base::StringPrintf( |
57 StringPrintf(FILE_PATH_LITERAL("dump_w%d_h%d.yuv"), width, height)); | 57 FILE_PATH_LITERAL("dump_w%d_h%d.yuv"), width, height)); |
58 file_.reset(file_util::OpenFile(file_name, "wb")); | 58 file_.reset(file_util::OpenFile(file_name, "wb")); |
59 expected_size_ = width * height * 3 / 2; | 59 expected_size_ = width * height * 3 / 2; |
60 } | 60 } |
61 void NewVideoFrame(const void* buffer) { | 61 void NewVideoFrame(const void* buffer) { |
62 if (file_.get() != NULL) { | 62 if (file_.get() != NULL) { |
63 fwrite(buffer, expected_size_, 1, file_.get()); | 63 fwrite(buffer, expected_size_, 1, file_.get()); |
64 } | 64 } |
65 } | 65 } |
66 | 66 |
67 private: | 67 private: |
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377 #ifdef DUMP_VIDEO | 377 #ifdef DUMP_VIDEO |
378 TEST_F(VideoCaptureHostTest, CaptureAndDumpVideoVga) { | 378 TEST_F(VideoCaptureHostTest, CaptureAndDumpVideoVga) { |
379 CaptureAndDumpVideo(640, 480, 30); | 379 CaptureAndDumpVideo(640, 480, 30); |
380 } | 380 } |
381 TEST_F(VideoCaptureHostTest, CaptureAndDump720P) { | 381 TEST_F(VideoCaptureHostTest, CaptureAndDump720P) { |
382 CaptureAndDumpVideo(1280, 720, 30); | 382 CaptureAndDumpVideo(1280, 720, 30); |
383 } | 383 } |
384 #endif | 384 #endif |
385 | 385 |
386 } // namespace content | 386 } // namespace content |
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