oc_jpegencode  1.0
JPEGencoder
pre_fifo Module Reference
Inheritance diagram for pre_fifo:
Collaboration diagram for pre_fifo:

Public Attributes

Inputs

clk  
rst  
enable  
data_in   [ 23 : 0 ]

Outputs

cr_JPEG_bitstream   [ 31 : 0 ]
cr_data_ready  
cr_orc   [ 4 : 0 ]
cb_JPEG_bitstream   [ 31 : 0 ]
cb_data_ready  
cb_orc   [ 4 : 0 ]
y_JPEG_bitstream   [ 31 : 0 ]
y_data_ready  
y_orc   [ 4 : 0 ]
y_eob_output  
y_eob_empty  
cb_eob_empty  
cr_eob_empty  

Signals

wire  rgb_enable
wire[ 23 : 0 ]  dct_data_in

Module Instances

RGB2YCBCR::u4   Module RGB2YCBCR
crd_q_h::u11   Module crd_q_h
cbd_q_h::u12   Module cbd_q_h
yd_q_h::u13   Module yd_q_h

Detailed Description

Definition at line 40 of file pre_fifo.v.

Member Data Documentation

clk
Input

Definition at line 44 of file pre_fifo.v.

rst
Input

Definition at line 44 of file pre_fifo.v.

enable
Input

Definition at line 44 of file pre_fifo.v.

data_in [ 23 : 0 ]
Input

Definition at line 45 of file pre_fifo.v.

cr_JPEG_bitstream [ 31 : 0 ]
Output

Definition at line 46 of file pre_fifo.v.

cr_data_ready
Output

Definition at line 47 of file pre_fifo.v.

cr_orc [ 4 : 0 ]
Output

Definition at line 48 of file pre_fifo.v.

cb_JPEG_bitstream [ 31 : 0 ]
Output

Definition at line 49 of file pre_fifo.v.

cb_data_ready
Output

Definition at line 50 of file pre_fifo.v.

cb_orc [ 4 : 0 ]
Output

Definition at line 51 of file pre_fifo.v.

y_JPEG_bitstream [ 31 : 0 ]
Output

Definition at line 52 of file pre_fifo.v.

y_data_ready
Output

Definition at line 53 of file pre_fifo.v.

y_orc [ 4 : 0 ]
Output

Definition at line 54 of file pre_fifo.v.

y_eob_output
Output

Definition at line 55 of file pre_fifo.v.

y_eob_empty
Output

Definition at line 56 of file pre_fifo.v.

cb_eob_empty
Output

Definition at line 56 of file pre_fifo.v.

cr_eob_empty
Output

Definition at line 56 of file pre_fifo.v.

rgb_enable
Signal

Definition at line 59 of file pre_fifo.v.

dct_data_in
Signal

Definition at line 60 of file pre_fifo.v.

cbd_q_h u12
Module Instance

Definition at line 71 of file pre_fifo.v.

crd_q_h u11
Module Instance

Definition at line 66 of file pre_fifo.v.

RGB2YCBCR u4
Module Instance

Definition at line 63 of file pre_fifo.v.

yd_q_h u13
Module Instance

Definition at line 76 of file pre_fifo.v.


The documentation for this Module was generated from the following files: