URL https://opencores.org/ocsvn/funbase_ip_library/funbase_ip_library/trunk

Subversion Repositories funbase_ip_library

[/] [funbase_ip_library/] [trunk/] [TUT/] [ip.hwp.accelerator/] [dct_to_hibi/] [1.0/] [dct_to_hibi.1.0.xml] - Diff between revs 167 and 181

Rev 167	Rev 181
Line 12...	Line 12...

`Input:`	`Input:`
`1. Address to send the results to quant`	`1. Address to send the results to quant`
`2. Address to send the results to idct (set unused address if you don't use this)`	`2. Address to send the results to idct (set unused address if you don't use this)`
`2. Control word for the current macroblock`	`2. Control word for the current macroblock`
`Control word structure: bit 6: chroma(1)/luma(0) (NOT USED),`	`Control word structure: bit 6: chroma(1)/luma(0) NOT USED,`
`5: intra(1)/inter(0),`	`5: intra(1)/inter(0),`
`4..0: quantizer parameter (QP)`	`4..0: quantizer parameter (QP)`
`3. Then the DCT data ( 8x8x6 x 16-bit values = 384 x 16 bit )`	`3. Then the DCT data ( 8x8x6 x 16-bit values = 384 x 16 bit )`

`Only 9b DCT data values are supported currently.`	`Only 9b DCT data values are supported currently.`
Line 522...	Line 522...

`dct_mem_map`	`dct_mem_map`

`dct_regs`	`dct_regs`
`0x0`	`0x0`
`1`	`7`
`32`	`32`
`register`	`register`

`quant_result_addr`	`quant_result_addr`
`0`	`0`
Line 574...	Line 574...
`0`	`0`
`0x3`	`0x3`
`32`	`32`


`8`	`32`





Line 963...	Line 963...


`packet`	`packet`
`in`	`in`




`dct_data_out`	`dct_data_out`



`packet`	`packet`
`out`	`out`




`block_count_in`	`block_count_in`



`message`	`message`
`in`	`in`