Main_X
Aux_X
MAIN
AUX
BACKGROUND
Aux_Y
Disp_H
Disp_V
Main_Y
Internal Modules
229
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
The configuration of parameters shown in
is done using the following register fields:
Main_H
= VCOMP->reg0.cfg_main_native_numpix_per_line
Main_H_skip
= VCOMP->reg1.cfg_main_skip_numpix
Main_H_use
= VCOMP->reg1.cfg_main_use_numpix
Man_V
= VCOMP->reg0.cfg_main_native_numlines
Main_V_skip
= VCOMP->reg2.cfg_main_skip_numlines
Main_V_use
= VCOMP->reg2.cfg_main_use_numlines
Aux_H
= VCOMP->reg3.cfg_aux_native_numpix_per_line
Aux_H_skip
= VCOMP->reg4.cfg_aux_skip_numpix
Aux_H_use
= VCOMP->reg4.cfg_aux_use_numpix
Aux_V
= VCOMP->reg3.cfg_aux_native_numlines
Aux_V_skip
= VCOMP->reg5.cfg_aux_skip_numlines
Aux_V_use
= VCOMP->reg5.cfg_aux_use_numlines
The output of the VCOMP is a single 4:2:2 YUV plane, as shown in
.
Figure 1-160. Single Plane Output
The configuration of parameters shown in
is done using the following register fields:
Disp_H
= VCOMP->reg6.cfg_dsply_numpix_per_line
Disp_V
= VCOMP->reg6. cfg_dsply_numlines
Main_X
= VCOMP->reg7.cfg_dsply_main_x_origin
Main_Y
= VCOMP->reg7.cfg_dsply_main_y_origin
Aux_X
= VCOMP->reg8.cfg_dsply_aux_x_origin
Aux_Y
= VCOMP->reg8.cfg_dsply_aux_y_origin
Background color configuration:
Y
= VCOMP->reg8.cfg_dsply_bckgrnd_y_val
Cb
= VCOMP->reg8.cfg_dsply_bckgrnd_cb_val
Cr
= VCOMP->reg8.cfg_dsply_bckgrnd_cr_val