andrew@webrtc.org | a7b57da | 2012-10-22 18:19:23 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
| 10 | |
| 11 | #ifndef WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_WINDOWS_HELP_FUNCTIONS_WINDOWS_H_ |
| 12 | #define WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_WINDOWS_HELP_FUNCTIONS_WINDOWS_H_ |
| 13 | |
| 14 | #include <dshow.h> |
| 15 | #include <initguid.h> |
| 16 | |
| 17 | DEFINE_GUID(MEDIASUBTYPE_I420, 0x30323449, 0x0000, 0x0010, 0x80, 0x00, 0x00, |
| 18 | 0xAA, 0x00, 0x38, 0x9B, 0x71); |
| 19 | DEFINE_GUID(MEDIASUBTYPE_V210, 0x30313276, 0x0000, 0x0010, 0x80, 0x00, 0x00, |
| 20 | 0xAA, 0x00, 0x38, 0x9B, 0x71); |
| 21 | DEFINE_GUID(MEDIASUBTYPE_HDYC, 0x43594448, 0x0000, 0x0010, 0x80, 0x00, 0x00, |
| 22 | 0xAA, 0x00, 0x38, 0x9B, 0x71); |
| 23 | |
| 24 | #define RELEASE_AND_CLEAR(p) if (p) { (p) -> Release () ; (p) = NULL ; } |
| 25 | |
| 26 | namespace webrtc |
| 27 | { |
| 28 | namespace videocapturemodule |
| 29 | { |
| 30 | LONGLONG GetMaxOfFrameArray(LONGLONG *maxFps, long size); |
| 31 | |
| 32 | IPin* GetInputPin(IBaseFilter* filter); |
| 33 | IPin* GetOutputPin(IBaseFilter* filter, REFGUID Category = GUID_NULL); |
| 34 | BOOL PinMatchesCategory(IPin *pPin, REFGUID Category); |
| 35 | |
| 36 | } // namespace videocapturemodule |
| 37 | } // namespace webrtc |
| 38 | #endif // WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_WINDOWS_HELP_FUNCTIONS_WINDOWS_H_ |