Latest post Mon, Dec 21 2015 4:27 PM by www.drastic.tv. 0 replies.
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  • Mon, Dec 21 2015 4:27 PM

    QHD and 4K uncompressed 8 and 10 bit YCbCr essence label

    We are getting an 'Undefined' when importing uncompressed YCbCr material at QHD or 4K sizes.  We have tried the standard uuids:

    const CmprLbl YCBCR10   = {0x6, 0x0e, 0x2b, 0x34, 0x04, 0x01, 0x01, 0x01, 0x0e, 0x04, 0x03, 0x01, 0x01, 0x03, 0x02, 0x00};

    const CmprLbl YCBCR8   = {0x6, 0x0e, 0x2b, 0x34, 0x04, 0x01, 0x01, 0x01, 0x04, 0x01, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00};

    But they are not what MediaComposer is looking for.  Is there a different one?  Also, is there a way to specify the BT2020 colourspace rather then the Rec.709? Cheers, James
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