Support arbitrary video resolution in getUserMedia API
[WebKit-https.git] / Source / WebCore / platform / cocoa / VideoToolboxSoftLink.cpp
1 /*
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25
26 #include "config.h"
27
28 #include <VideoToolbox/VideoToolbox.h>
29 #include <wtf/SoftLinking.h>
30
31 typedef struct OpaqueVTImageRotationSession* VTImageRotationSessionRef;
32 typedef struct OpaqueVTPixelTransferSession* VTPixelTransferSessionRef;
33
34 SOFT_LINK_FRAMEWORK_FOR_SOURCE(WebCore, VideoToolbox)
35
36 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTSessionCopyProperty, OSStatus, (VTSessionRef session, CFStringRef propertyKey, CFAllocatorRef allocator, void* propertyValueOut), (session, propertyKey, allocator, propertyValueOut))
37 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTSessionSetProperties, OSStatus, (VTSessionRef session, CFDictionaryRef propertyDictionary), (session, propertyDictionary))
38 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTDecompressionSessionCreate, OSStatus, (CFAllocatorRef allocator, CMVideoFormatDescriptionRef videoFormatDescription, CFDictionaryRef videoDecoderSpecification, CFDictionaryRef destinationImageBufferAttributes, const VTDecompressionOutputCallbackRecord* outputCallback, VTDecompressionSessionRef* decompressionSessionOut), (allocator, videoFormatDescription, videoDecoderSpecification, destinationImageBufferAttributes, outputCallback, decompressionSessionOut))
39 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTDecompressionSessionCanAcceptFormatDescription, Boolean, (VTDecompressionSessionRef session, CMFormatDescriptionRef newFormatDesc), (session, newFormatDesc))
40 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTDecompressionSessionWaitForAsynchronousFrames, OSStatus, (VTDecompressionSessionRef session), (session))
41 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTDecompressionSessionDecodeFrameWithOutputHandler, OSStatus, (VTDecompressionSessionRef session, CMSampleBufferRef sampleBuffer, VTDecodeFrameFlags decodeFlags, VTDecodeInfoFlags *infoFlagsOut, VTDecompressionOutputHandler outputHandler), (session, sampleBuffer, decodeFlags, infoFlagsOut, outputHandler))
42 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTImageRotationSessionCreate, OSStatus, (CFAllocatorRef allocator, uint32_t rotationDegrees, VTImageRotationSessionRef* imageRotationSessionOut), (allocator, rotationDegrees, imageRotationSessionOut))
43 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTImageRotationSessionSetProperty, OSStatus, (VTImageRotationSessionRef session, CFStringRef propertyKey, CFTypeRef propertyValue), (session, propertyKey, propertyValue))
44 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTImageRotationSessionTransferImage, OSStatus, (VTImageRotationSessionRef session, CVPixelBufferRef sourceBuffer, CVPixelBufferRef destinationBuffer), (session, sourceBuffer, destinationBuffer))
45 SOFT_LINK_FUNCTION_MAY_FAIL_FOR_SOURCE(WebCore, VideoToolbox, VTIsHardwareDecodeSupported, Boolean, (CMVideoCodecType codecType), (codecType))
46 SOFT_LINK_FUNCTION_MAY_FAIL_FOR_SOURCE(WebCore, VideoToolbox, VTGetGVADecoderAvailability, OSStatus, (uint32_t* totalInstanceCountOut, uint32_t* freeInstanceCountOut), (totalInstanceCountOut, freeInstanceCountOut))
47 SOFT_LINK_FUNCTION_MAY_FAIL_FOR_SOURCE(WebCore, VideoToolbox, VTCreateCGImageFromCVPixelBuffer, OSStatus, (CVPixelBufferRef pixelBuffer, CFDictionaryRef options, CGImageRef* imageOut), (pixelBuffer, options, imageOut))
48 SOFT_LINK_CONSTANT_FOR_SOURCE(WebCore, VideoToolbox, kVTVideoDecoderSpecification_EnableHardwareAcceleratedVideoDecoder, CFStringRef)
49 SOFT_LINK_CONSTANT_FOR_SOURCE(WebCore, VideoToolbox, kVTDecompressionPropertyKey_PixelBufferPool, CFStringRef)
50 SOFT_LINK_CONSTANT_FOR_SOURCE(WebCore, VideoToolbox, kVTDecompressionPropertyKey_SuggestedQualityOfServiceTiers, CFStringRef)
51 SOFT_LINK_CONSTANT_FOR_SOURCE(WebCore, VideoToolbox, kVTImageRotationPropertyKey_EnableHighSpeedTransfer, CFStringRef)
52 SOFT_LINK_CONSTANT_FOR_SOURCE(WebCore, VideoToolbox, kVTImageRotationPropertyKey_FlipHorizontalOrientation, CFStringRef)
53 SOFT_LINK_CONSTANT_FOR_SOURCE(WebCore, VideoToolbox, kVTImageRotationPropertyKey_FlipVerticalOrientation, CFStringRef)
54
55 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTPixelTransferSessionCreate, OSStatus, (CFAllocatorRef allocator, VTPixelTransferSessionRef* pixelTransferSessionOut), (allocator, pixelTransferSessionOut))
56 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTPixelTransferSessionTransferImage, OSStatus, (VTPixelTransferSessionRef session, CVPixelBufferRef sourceBuffer, CVPixelBufferRef destinationBuffer), (session, sourceBuffer, destinationBuffer))
57 SOFT_LINK_FUNCTION_FOR_SOURCE(WebCore, VideoToolbox, VTSessionSetProperty, OSStatus, (VTSessionRef session, CFStringRef propertyKey, CFTypeRef propertyValue), (session, propertyKey, propertyValue))
58 SOFT_LINK_CONSTANT_FOR_SOURCE(WebCore, VideoToolbox, kVTPixelTransferPropertyKey_ScalingMode, CFStringRef)
59 SOFT_LINK_CONSTANT_FOR_SOURCE(WebCore, VideoToolbox, kVTScalingMode_Trim, CFStringRef)