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Side by Side Diff: media/video/capture/mac/video_capture_device_qtkit_mac.mm

Issue 10035054: Merge VideoCaptureDevice::Capability with media::VideoCaptureCapability (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: fix a namespace issue Created 8 years, 7 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 #import "media/video/capture/mac/video_capture_device_qtkit_mac.h" 5 #import "media/video/capture/mac/video_capture_device_qtkit_mac.h"
6 6
7 #import <QTKit/QTKit.h> 7 #import <QTKit/QTKit.h>
8 8
9 #include "base/logging.h" 9 #include "base/logging.h"
10 #include "media/video/capture/mac/video_capture_device_mac.h" 10 #include "media/video/capture/mac/video_capture_device_mac.h"
11 #include "media/video/capture/video_capture_device.h" 11 #include "media/video/capture/video_capture_device.h"
12 #include "media/video/capture/video_capture_types.h"
12 13
13 @implementation VideoCaptureDeviceQTKit 14 @implementation VideoCaptureDeviceQTKit
14 15
15 #pragma mark Class methods 16 #pragma mark Class methods
16 17
17 + (NSArray *)deviceNames { 18 + (NSArray *)deviceNames {
18 return [QTCaptureDevice inputDevicesWithMediaType:QTMediaTypeVideo]; 19 return [QTCaptureDevice inputDevicesWithMediaType:QTMediaTypeVideo];
19 } 20 }
20 21
21 #pragma mark Public methods 22 #pragma mark Public methods
(...skipping 130 matching lines...) Expand 10 before | Expand all | Expand 10 after
152 } 153 }
153 154
154 // Lock the frame and calculate frame size. 155 // Lock the frame and calculate frame size.
155 const int kLockFlags = 0; 156 const int kLockFlags = 0;
156 if (CVPixelBufferLockBaseAddress(videoFrame, kLockFlags) 157 if (CVPixelBufferLockBaseAddress(videoFrame, kLockFlags)
157 == kCVReturnSuccess) { 158 == kCVReturnSuccess) {
158 void *baseAddress = CVPixelBufferGetBaseAddress(videoFrame); 159 void *baseAddress = CVPixelBufferGetBaseAddress(videoFrame);
159 size_t bytesPerRow = CVPixelBufferGetBytesPerRow(videoFrame); 160 size_t bytesPerRow = CVPixelBufferGetBytesPerRow(videoFrame);
160 int frameHeight = CVPixelBufferGetHeight(videoFrame); 161 int frameHeight = CVPixelBufferGetHeight(videoFrame);
161 int frameSize = bytesPerRow * frameHeight; 162 int frameSize = bytesPerRow * frameHeight;
162 media::VideoCaptureDevice::Capability captureCapability; 163 media::VideoCaptureCapability captureCapability;
163 captureCapability.width = frameWidth_; 164 captureCapability.width = frameWidth_;
164 captureCapability.height = frameHeight_; 165 captureCapability.height = frameHeight_;
165 captureCapability.frame_rate = frameRate_; 166 captureCapability.frame_rate = frameRate_;
166 captureCapability.color = media::VideoCaptureDevice::kARGB; 167 captureCapability.color = media::VideoCaptureCapability::kARGB;
168 captureCapability.expected_capture_delay = 0;
169 captureCapability.interlaced = false;
167 170
168 // Deliver the captured video frame. 171 // Deliver the captured video frame.
169 frameReceiver_->ReceiveFrame(static_cast<UInt8*>(baseAddress), frameSize, 172 frameReceiver_->ReceiveFrame(static_cast<UInt8*>(baseAddress), frameSize,
170 captureCapability); 173 captureCapability);
171 174
172 CVPixelBufferUnlockBaseAddress(videoFrame, kLockFlags); 175 CVPixelBufferUnlockBaseAddress(videoFrame, kLockFlags);
173 } 176 }
174 } 177 }
175 178
176 @end 179 @end
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