Analog Devices ADV8003 Hardware Manual page 7

7.1. Main Controls ................................................................................................................................................................. 294
7.2. CEC Transmit Section.................................................................................................................................................... 294
7.3. CEC Receive Section ...................................................................................................................................................... 296
7.3.1. Logical Address Configuration ......................................................................................................................................... 296
7.3.2. Receive Buffers .................................................................................................................................................................... 297
7.3.3. CEC Message Reception Overview .................................................................................................................................. 300
7.4. Antiglitch Filter Module ................................................................................................................................................ 301
7.5. Typical Operation Flow ................................................................................................................................................. 302
7.5.1. Initializing CEC Module .................................................................................................................................................... 302
7.5.2. Using CEC Module as Initiator ......................................................................................................................................... 302
7.5.3. Using CEC Module as Follower ........................................................................................................................................ 304
7.6. Low Power CEC Message Monitoring ......................................................................................................................... 305
8. Video Encoder ......................................................................................................................................................... 307
8.1. Introduction .................................................................................................................................................................... 307
8.2. Input Configuration ....................................................................................................................................................... 307
8.3. Output Configuration .................................................................................................................................................... 310
8.4. Additional Design Features ........................................................................................................................................... 312
8.4.1. Output Oversampling ........................................................................................................................................................ 312
8.4.2. Subcarrier Frequency Lock (SFL) Mode ........................................................................................................................ 313
8.4.3. SD VCR FF/RW Synchronization ..................................................................................................................................... 313
8.4.4. Vertical Blanking Interval .................................................................................................................................................. 314
8.4.5. SD Subcarrier Frequency Control .................................................................................................................................... 314
8.4.5.1. Programming the FSC ......................................................................................................................................................................... 315
8.4.6. SD Noninterlaced Mode (240p/288p).............................................................................................................................. 315
8.4.7. Filters .................................................................................................................................................................................... 315
8.4.7.1. SD Filters ................................................................................................................................................................................................ 315
8.4.7.2. ED/HD Filters ....................................................................................................................................................................................... 318
8.4.8. ED/HD Test Pattern Generator ......................................................................................................................................... 319
8.4.9. Color Space Conversion Matrix ........................................................................................................................................ 321
8.4.10. ED/HD Manual CSC Matrix Adjust Feature ................................................................................................................... 321
8.4.10.1. Programming the CSC Matrix...................................................................................................................................................... 322
8.4.11. SD Luma and Color Scale Control ................................................................................................................................... 322
8.4.12. SD Hue Adjust Control ...................................................................................................................................................... 324
8.4.13. SD Brightness Detect .......................................................................................................................................................... 325
8.4.14. SD Brightness Control ....................................................................................................................................................... 325
8.4.15. Double Buffering ................................................................................................................................................................ 326
8.4.15.1. ED/HD Doubling Buffering .......................................................................................................................................................... 326
8.4.15.2. SD Doubling Buffering .................................................................................................................................................................. 326
8.4.16. Programmable DAC Gain Control ................................................................................................................................... 327
8.4.17. Gamma Correction ............................................................................................................................................................. 329
8.4.17.1. ED/HD Gamma Correction ......................................................................................................................................................... 330
8.4.17.2. SD Gamma Correction .................................................................................................................................................................. 331
8.4.18. ED/HD Sharpness Filter and Adaptive Filter Controls.................................................................................................. 332
8.4.18.1. ED/HD Sharpness Filter Mode ..................................................................................................................................................... 332
8.4.18.2. ED/HD Adaptive Filters................................................................................................................................................................. 334
8.4.18.3. ED/HD Adaptive Filter Modes ..................................................................................................................................................... 336
8.4.18.4. ED/HD Sharpness Filter and Adaptive Filter Application Examples ...................................................................................... 337
Rev. B, August 2013 7
ADV8003 Hardware Manual