Internal Modules
260
SPRUHI7A – December 2012 – Revised June 2016
Copyright © 2012–2016, Texas Instruments Incorporated
High-Definition Video Processing Subsystem (HDVPSS)
Table 1-105. VPDMA Channels (continued)
Channel
Description
Channel Number
Data Type
Client
vip2_portb_chroma
Video Input 2 Port B 420
Data Chroma
175
YUV (0x5, 0x6, 0x7,
0x15, 0x16, 0x17, 0x27,
0x37)
vip2_lo_uv (20)
vip2_porta_rgb
Video Input 2 Port A RGB
Data
176
RGB (0x0-0x19)
vip2_up_y (20)
vip2_portb_rgb
Video Input 2 Port B RGB
Data
177
RGB (0x0-0x19)
vip2_lo_y (21)
nf_read
Noise Filter Input Data
422 Interleaved
178
YUV (0x7, 0x17, 0x27,
0x37)
nf_422_in (24)
nf_write_luma
Noise Filter Data Write
420 Luma
179
YUV (0x1, 0x2, 0x7 If
data type 0x7 is used
half the data fetched will
be thrown out.)
nf_420_y_out (23)
nf_write_chroma
Noise Filter Data Write
420 Chroma
180
YUV (0x6, 0x5)
nf_420_uv_out (23)
nf_last_luma
Noise Filter Previous
Frame 420 Luma
181
YUV (0x2)
nf_420_y_in (22)
nf_last_chroma
Noise Filter Previous
Frame 420 Chroma
182
YUV (0x6, 0x5)
nf_420_uv_in (22)
vbi_sd_venc
SD Video Encoder VBI
Data
184
OTHER (8)
vbi_sdvenc (19)
post_comp_wr
Scaled Compositor or
Transcode Writeback to
Memory
185
YUV (0x7)
hdmi_wrbk_out (5)
pip_frame
422I Video Input to
Compositor (no scaling)
186
YUV (0x7)
pip_wrbk (10)
aux_in
422I Video Input to
Compositor (no scaling)
187
YUV (0x7)
comp_wrbk (11)
transcode1_luma
Independent Transcode
Path 0 Luma
188
YUV (0x1, 0x2, 0x7 If
data type 0x7 is used
half the data fetched will
be thrown out.)
trans1_luma (3)
transcode1_chroma
Independent Transcode
Path 0 Chroma
189
YUV (0x5, 0x6, 0x7 If
data type 0x7 is used
half the data fetched will
be thrown out.)
trans1_chroma (3)
transcode2_luma
Independent Transcode
Path 0 Luma
190
YUV (0x1, 0x2, 0x7 If
data type 0x7 is used
half the data fetched will
be thrown out.)
trans2_luma (18)
transcode2_chroma
Independent Transcode
Path 0 Chroma
191
YUV (0x5, 0x6, 0x7 If
data type 0x7 is used
half the data fetched will
be thrown out.)
trans2_chroma (18)