privatedecoder_vda_defs.h File Reference

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Typedefs
typedef struct OpaqueVDADecoder *	VDADecoder
typedef void(*	VDADecoderOutputCallback )(void *decompressionOutputRefCon, CFDictionaryRef frameInfo, OSStatus status, uint32_t infoFlags, CVImageBufferRef imageBuffer)
typedef OSStatus(*	MYTH_VDADECODERCREATE )(CFDictionaryRef decoderConfiguration, CFDictionaryRef destinationImageBufferAttributes, VDADecoderOutputCallback *outputCallback, void *decoderOutputCallbackRefcon, VDADecoder *decoderOut)
typedef OSStatus(*	MYTH_VDADECODERDECODE )(VDADecoder decoder, uint32_t decodeFlags, CFTypeRef compressedBuffer, CFDictionaryRef frameInfo)
typedef OSStatus(*	MYTH_VDADECODERFLUSH )(VDADecoder decoder, uint32_t flushFlags)
typedef OSStatus(*	MYTH_VDADECODERDESTROY )(VDADecoder decoder)
Enumerations
enum	{ kVDADecodeInfo_Asynchronous = 1UL << 0, kVDADecodeInfo_FrameDropped = 1UL << 1 }
enum	{ kVDADecoderDecodeFlags_DontEmitFrame = 1 << 0 }
enum	{ kVDADecoderFlush_EmitFrames = 1 << 0 }
enum	{   kVDADecoderNoErr = 0, kVDADecoderHardwareNotSupportedErr = -12470, kVDADecoderFormatNotSupportedErr = -12471, kVDADecoderConfigurationError = -12472,   kVDADecoderDecoderFailedErr = -12473 }

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Typedef Documentation

typedef struct OpaqueVDADecoder* VDADecoder

Definition at line 31 of file privatedecoder_vda_defs.h.

typedef void(* VDADecoderOutputCallback)(void *decompressionOutputRefCon, CFDictionaryRef frameInfo, OSStatus status, uint32_t infoFlags, CVImageBufferRef imageBuffer)

Definition at line 34 of file privatedecoder_vda_defs.h.

typedef OSStatus(* MYTH_VDADECODERCREATE)(CFDictionaryRef decoderConfiguration, CFDictionaryRef destinationImageBufferAttributes, VDADecoderOutputCallback *outputCallback, void *decoderOutputCallbackRefcon, VDADecoder *decoderOut)

Definition at line 41 of file privatedecoder_vda_defs.h.

typedef OSStatus(* MYTH_VDADECODERDECODE)(VDADecoder decoder, uint32_t decodeFlags, CFTypeRef compressedBuffer, CFDictionaryRef frameInfo)

Definition at line 47 of file privatedecoder_vda_defs.h.

typedef OSStatus(* MYTH_VDADECODERFLUSH)(VDADecoder decoder, uint32_t flushFlags)

Definition at line 52 of file privatedecoder_vda_defs.h.

typedef OSStatus(* MYTH_VDADECODERDESTROY)(VDADecoder decoder)

Definition at line 54 of file privatedecoder_vda_defs.h.

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Enumeration Type Documentation

anonymous enum

Enumerator:

kVDADecodeInfo_Asynchronous
kVDADecodeInfo_FrameDropped

Definition at line 6 of file privatedecoder_vda_defs.h.

anonymous enum

Enumerator:

kVDADecoderDecodeFlags_DontEmitFrame

Definition at line 12 of file privatedecoder_vda_defs.h.

anonymous enum

Enumerator:

kVDADecoderFlush_EmitFrames

Definition at line 17 of file privatedecoder_vda_defs.h.

anonymous enum

Enumerator:

kVDADecoderNoErr
kVDADecoderHardwareNotSupportedErr
kVDADecoderFormatNotSupportedErr
kVDADecoderConfigurationError
kVDADecoderDecoderFailedErr

Definition at line 22 of file privatedecoder_vda_defs.h.