Analog Devices ADV8003 Hardware Manual page 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
Rev. B, August 2013 4
ADV8003 Hardware Manual