
ADV8003 Hardware Manual
Rev. B, August 2013 4
3.2.1.7. Low Latency Mode ...............................................................................................................................................................................154
3.2.1.8. Freezing Output Video.........................................................................................................................................................................155
3.2.1.9. Progressive Cadence Detection ..........................................................................................................................................................155
3.2.2. PVSP Video Input Module.................................................................................................................................................156
3.2.2.1. VIM Cropper.........................................................................................................................................................................................156
3.2.2.2. Horizontal Down Scaler ......................................................................................................................................................................158
3.2.2.3. Scaler Interpolation Mode...................................................................................................................................................................158
3.2.2.4. Scaler Controls ......................................................................................................................................................................................159
3.2.2.5. Pixel Packer............................................................................................................................................................................................159
3.2.3. PVSP Video Output Module .............................................................................................................................................160
3.2.3.1. Pixel Unpacker ......................................................................................................................................................................................161
3.2.3.2. VOM Cropper .......................................................................................................................................................................................161
3.2.3.3. Motion Detection..................................................................................................................................................................................163
3.2.3.4. Low Angle De-interlacing....................................................................................................................................................................164
3.2.3.5. Cadence Detection ...............................................................................................................................................................................164
3.2.3.6. CUE Correction ....................................................................................................................................................................................166
3.2.3.7. Random Noise Reduction ...................................................................................................................................................................166
3.2.3.8. Mosquito Noise Reduction..................................................................................................................................................................167
3.2.3.9. Block Noise Reduction.........................................................................................................................................................................168
3.2.3.10. Sharpness Enhancement................................................................................................................................................................170
3.2.3.11. Scaler ................................................................................................................................................................................................170
3.2.3.12. Panorama Mode..............................................................................................................................................................................172
3.2.3.13. Output Port......................................................................................................................................................................................173
3.2.3.14. Demo Function...............................................................................................................................................................................177
3.2.3.15. Progressive to Interlaced Converter.............................................................................................................................................179
3.2.3.16. Automatic Contrast Enhancement ..............................................................................................................................................180
3.3. Secondary VSP................................................................................................................................................................180
3.3.1. Introduction to SVSP .........................................................................................................................................................180
3.3.1.1. Autoconfiguration ................................................................................................................................................................................182
3.3.1.2. Customized Input/Output Video Format Configuration ...............................................................................................................184
3.3.1.3. Frame Buffer Number..........................................................................................................................................................................185
3.3.1.4. Frame Buffer Address and Size ...........................................................................................................................................................185
3.3.1.5.Frame Latency.......................................................................................................................................................................................187
3.3.1.6. Freezing Output Video.........................................................................................................................................................................189
3.3.2. SVSP Video Input Module (VIM) ....................................................................................................................................189
3.3.2.1. VIM Cropper.........................................................................................................................................................................................189
3.3.2.2. Scaler.......................................................................................................................................................................................................191
3.3.2.3. Scaler Interpolation Mode...................................................................................................................................................................192
3.3.2.4. VIM Miscellaneous Control................................................................................................................................................................192
3.3.2.5. Panorama Mode....................................................................................................................................................................................193
3.3.2.6. Pixel Packer............................................................................................................................................................................................194
3.3.3. SVSP Video Output Module..............................................................................................................................................194
3.3.3.1. Pixel Unpacker ......................................................................................................................................................................................195
3.3.3.2. VOM Cropper .......................................................................................................................................................................................195
3.3.3.3. Output Port............................................................................................................................................................................................197
3.3.3.4. DDR Bypass Mode................................................................................................................................................................................201
3.3.3.5. Progressive to Interlaced Converter in SVSP....................................................................................................................................201
3.4. VSP Register Access Protocols ......................................................................................................................................202
3.4.1. Bootup Protocol ..................................................................................................................................................................202
3.4.2. Reboot Protocol ..................................................................................................................................................................203