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Side by Side Diff: media/video/capture/fake_video_capture_device_factory.cc

Issue 967793002: Linux Video Capture: Add V4L2VideoCaptureDelegate{Single,Multi}Plane. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: magjed@ comments Created 5 years, 9 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/video/capture/fake_video_capture_device_factory.h" 5 #include "media/video/capture/fake_video_capture_device_factory.h"
6 6
7 #include "base/strings/stringprintf.h" 7 #include "base/strings/stringprintf.h"
8 #include "media/video/capture/fake_video_capture_device.h" 8 #include "media/video/capture/fake_video_capture_device.h"
9 9
10 namespace media { 10 namespace media {
(...skipping 13 matching lines...) Expand all
24 return scoped_ptr<VideoCaptureDevice>(); 24 return scoped_ptr<VideoCaptureDevice>();
25 } 25 }
26 26
27 void FakeVideoCaptureDeviceFactory::GetDeviceNames( 27 void FakeVideoCaptureDeviceFactory::GetDeviceNames(
28 VideoCaptureDevice::Names* const device_names) { 28 VideoCaptureDevice::Names* const device_names) {
29 DCHECK(thread_checker_.CalledOnValidThread()); 29 DCHECK(thread_checker_.CalledOnValidThread());
30 DCHECK(device_names->empty()); 30 DCHECK(device_names->empty());
31 for (int n = 0; n < number_of_devices_; ++n) { 31 for (int n = 0; n < number_of_devices_; ++n) {
32 VideoCaptureDevice::Name name(base::StringPrintf("fake_device_%d", n), 32 VideoCaptureDevice::Name name(base::StringPrintf("fake_device_%d", n),
33 base::StringPrintf("/dev/video%d", n) 33 base::StringPrintf("/dev/video%d", n)
34 #if defined(OS_MACOSX) 34 #if defined(OS_LINUX)
35 , VideoCaptureDevice::Name::V4L2_SINGLE_PLANE
36 #elif defined(OS_MACOSX)
35 , VideoCaptureDevice::Name::AVFOUNDATION 37 , VideoCaptureDevice::Name::AVFOUNDATION
36 #elif defined(OS_WIN) 38 #elif defined(OS_WIN)
37 , VideoCaptureDevice::Name::DIRECT_SHOW 39 , VideoCaptureDevice::Name::DIRECT_SHOW
38 #endif 40 #endif
39 ); 41 );
40 device_names->push_back(name); 42 device_names->push_back(name);
41 } 43 }
42 } 44 }
43 45
44 void FakeVideoCaptureDeviceFactory::GetDeviceSupportedFormats( 46 void FakeVideoCaptureDeviceFactory::GetDeviceSupportedFormats(
45 const VideoCaptureDevice::Name& device, 47 const VideoCaptureDevice::Name& device,
46 VideoCaptureFormats* supported_formats) { 48 VideoCaptureFormats* supported_formats) {
47 DCHECK(thread_checker_.CalledOnValidThread()); 49 DCHECK(thread_checker_.CalledOnValidThread());
48 const int frame_rate = 1000 / FakeVideoCaptureDevice::kFakeCaptureTimeoutMs; 50 const int frame_rate = 1000 / FakeVideoCaptureDevice::kFakeCaptureTimeoutMs;
49 const gfx::Size supported_sizes[] = {gfx::Size(320, 240), 51 const gfx::Size supported_sizes[] = {gfx::Size(320, 240),
50 gfx::Size(640, 480), 52 gfx::Size(640, 480),
51 gfx::Size(1280, 720), 53 gfx::Size(1280, 720),
52 gfx::Size(1920, 1080)}; 54 gfx::Size(1920, 1080)};
53 supported_formats->clear(); 55 supported_formats->clear();
54 for (size_t i = 0; i < arraysize(supported_sizes); ++i) { 56 for (size_t i = 0; i < arraysize(supported_sizes); ++i) {
55 supported_formats->push_back(VideoCaptureFormat(supported_sizes[i], 57 supported_formats->push_back(VideoCaptureFormat(supported_sizes[i],
56 frame_rate, 58 frame_rate,
57 media::PIXEL_FORMAT_I420)); 59 media::PIXEL_FORMAT_I420));
58 } 60 }
59 } 61 }
60 62
61 } // namespace media 63 } // namespace media
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