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Side by Side Diff: ppapi/c/dev/ppb_video_capture_dev.h

Issue 11274036: Refactor video capture to new design (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: export Created 8 years, 1 month ago
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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 5
6 /* From dev/ppb_video_capture_dev.idl modified Wed Feb 15 12:15:46 2012. */ 6 /* From dev/ppb_video_capture_dev.idl modified Tue Oct 30 17:39:32 2012. */
7 7
8 #ifndef PPAPI_C_DEV_PPB_VIDEO_CAPTURE_DEV_H_ 8 #ifndef PPAPI_C_DEV_PPB_VIDEO_CAPTURE_DEV_H_
9 #define PPAPI_C_DEV_PPB_VIDEO_CAPTURE_DEV_H_ 9 #define PPAPI_C_DEV_PPB_VIDEO_CAPTURE_DEV_H_
10 10
11 #include "ppapi/c/dev/pp_video_capture_dev.h" 11 #include "ppapi/c/dev/pp_video_capture_dev.h"
12 #include "ppapi/c/pp_bool.h" 12 #include "ppapi/c/pp_bool.h"
13 #include "ppapi/c/pp_completion_callback.h" 13 #include "ppapi/c/pp_completion_callback.h"
14 #include "ppapi/c/pp_instance.h" 14 #include "ppapi/c/pp_instance.h"
15 #include "ppapi/c/pp_macros.h" 15 #include "ppapi/c/pp_macros.h"
16 #include "ppapi/c/pp_resource.h" 16 #include "ppapi/c/pp_resource.h"
17 #include "ppapi/c/pp_stdint.h" 17 #include "ppapi/c/pp_stdint.h"
18 18
19 #define PPB_VIDEOCAPTURE_DEV_INTERFACE_0_1 "PPB_VideoCapture(Dev);0.1"
20 #define PPB_VIDEOCAPTURE_DEV_INTERFACE_0_2 "PPB_VideoCapture(Dev);0.2" 19 #define PPB_VIDEOCAPTURE_DEV_INTERFACE_0_2 "PPB_VideoCapture(Dev);0.2"
21 #define PPB_VIDEOCAPTURE_DEV_INTERFACE PPB_VIDEOCAPTURE_DEV_INTERFACE_0_2 20 #define PPB_VIDEOCAPTURE_DEV_INTERFACE PPB_VIDEOCAPTURE_DEV_INTERFACE_0_2
22 21
23 /** 22 /**
24 * @file 23 * @file
25 * This file defines the <code>PPB_VideoCapture_Dev</code> interface. 24 * This file defines the <code>PPB_VideoCapture_Dev</code> interface.
26 */ 25 */
27 26
28 27
29 /** 28 /**
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129 /** 128 /**
130 * Closes the video capture device, and stops capturing if necessary. It is 129 * Closes the video capture device, and stops capturing if necessary. It is
131 * not valid to call |Open()| again after a call to this method. 130 * not valid to call |Open()| again after a call to this method.
132 * If a video capture resource is destroyed while a device is still open, then 131 * If a video capture resource is destroyed while a device is still open, then
133 * it will be implicitly closed, so you are not required to call this method. 132 * it will be implicitly closed, so you are not required to call this method.
134 */ 133 */
135 void (*Close)(PP_Resource video_capture); 134 void (*Close)(PP_Resource video_capture);
136 }; 135 };
137 136
138 typedef struct PPB_VideoCapture_Dev_0_2 PPB_VideoCapture_Dev; 137 typedef struct PPB_VideoCapture_Dev_0_2 PPB_VideoCapture_Dev;
139
140 struct PPB_VideoCapture_Dev_0_1 {
141 PP_Resource (*Create)(PP_Instance instance);
142 PP_Bool (*IsVideoCapture)(PP_Resource video_capture);
143 int32_t (*StartCapture)(
144 PP_Resource video_capture,
145 const struct PP_VideoCaptureDeviceInfo_Dev* requested_info,
146 uint32_t buffer_count);
147 int32_t (*ReuseBuffer)(PP_Resource video_capture, uint32_t buffer);
148 int32_t (*StopCapture)(PP_Resource video_capture);
149 };
150 /** 138 /**
151 * @} 139 * @}
152 */ 140 */
153 141
154 #endif /* PPAPI_C_DEV_PPB_VIDEO_CAPTURE_DEV_H_ */ 142 #endif /* PPAPI_C_DEV_PPB_VIDEO_CAPTURE_DEV_H_ */
155 143
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