| /* |
| * Copyright (C) 2015 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #include <CoreMedia/CoreMedia.h> |
| |
| #if PLATFORM(COCOA) |
| |
| #if USE(APPLE_INTERNAL_SDK) |
| #include <CoreMedia/CMNotificationCenter.h> |
| #else |
| typedef struct opaqueCMNotificationCenter *CMNotificationCenterRef; |
| typedef void (*CMNotificationCallback)(CMNotificationCenterRef inCenter, const void *inListener, CFStringRef inNotificationName, const void *inNotifyingObject, CFTypeRef inNotificationPayload); |
| #endif |
| |
| WTF_EXTERN_C_BEGIN |
| CMNotificationCenterRef CMNotificationCenterGetDefaultLocalCenter(void); |
| OSStatus CMNotificationCenterAddListener(CMNotificationCenterRef inCenter, const void *inListener, CMNotificationCallback inCallBack, CFStringRef inNotificationName, const void *inObjectToObserve, UInt32 inFlags); |
| OSStatus CMNotificationCenterRemoveListener(CMNotificationCenterRef inCenter, const void *inListener, CMNotificationCallback inCallBack, CFStringRef inNotificationName, const void *inObject); |
| WTF_EXTERN_C_END |
| |
| #endif // PLATFORM(COCOA) |
| |
| #if PLATFORM(WIN) |
| |
| typedef struct OpaqueCMBlockBuffer* CMBlockBufferRef; |
| typedef const struct opaqueCMFormatDescription* CMFormatDescriptionRef; |
| typedef struct opaqueCMSampleBuffer* CMSampleBufferRef; |
| |
| #ifndef CMSAMPLEBUFFER_H |
| WTF_EXTERN_C_BEGIN |
| #pragma pack(push, 4) |
| typedef struct { |
| CMTime duration; |
| CMTime presentationTimeStamp; |
| CMTime decodeTimeStamp; |
| } CMSampleTimingInfo; |
| #pragma pack(pop) |
| WTF_EXTERN_C_END |
| #endif |
| #endif // PLATFORM(WIN) |
