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CoreMedia Changes for Objective-C

CoreMedia

CMFormatDescription.h

Added kCMFormatDescriptionTransferFunction_SMPTE_ST_428_1
Added kCMMetadataFormatDescriptionKey_SetupData
Added kCMMetadataFormatDescriptionMetadataSpecificationKey_SetupData

CMMetadata.h

Added kCMMetadataKeySpace_HLSDateRange

CMTime.h

Modified CMTimeMakeWithSeconds()
Declaration
From
CMTime CMTimeMakeWithSeconds (
    Float64 seconds,
    int32_t preferredTimeScale
);
To
CMTime CMTimeMakeWithSeconds (
    Float64 seconds,
    int32_t preferredTimescale
);