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GetBlob with MF_MT_PALETTE RRS feed

  • Question

  • The GetBlob function with MF_MT_PALETTE parameter returns the BITMAPINFOHEADER palette, we use the palette for some own information. But the the reserved entries of the"palette" are zeroed out. Is there any possibility to read all bytes as they are written in the file? Or can i find out the file name from a IMFTransform? We have a special format that uses the palette for decoding information and cannot read those. In DirectShow this was no problem at all.

    Monday, February 19, 2018 12:48 PM