[Mp4-tech] H.264 doubts

[pavan kumar nittala]

Prabhakar
Assume QCIF in which 
Width and Height in terms of pixels, Macroblocks and 8x8 blocks 
are as follows
WIdth = 176 (pixels)  width = 11 (MBs) width = 44(8x8 Blocks)
Height = 144 (pixels)
  = 9 (MBs) Height = 36 (8x8 Blocks)
img->block_x  Represents the Block number starting from the 1st macroblock ...
On Thu, 24 Feb 2024 pasunuti prabhakar wrote :
>Hello Experts,
>
>       I am working on the JVT9.2 decoder. I have certain doubts in code..
>
>    What exactly the variables "block_x","block_y","pix_x","pix_y","pix_c_x","pix_c_y" represents. With respect to a frame, what exactly these variables  indicates.
>
>Thanks in advance.
>
>Regards
>Prabhakar
>
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