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Snapdragon 820 UBWC handling
joes
Join Date: 28 Jan 16
Posts: 7
Posted: Mon, 2016-06-13 07:04
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Hi,

VDEC on SD 820 (8996) apparently outputs compressed pixelformat,

and the Hexagon SDK 3.0 has this in incs/video_processing/common/vpp_algo.idl:

         enum compression_fmt_t
        {
                COMPRESSION_FMT_NONE,   /*<  */
                COMPRESSION_FMT_UBWC    /*<  */
        };
which is use in struct frame_group_descriptor_t.
 
Could you please provide information how to process UBWC on Hexagon?
 
 
TIA
 
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