LogiCORE IP MPEG-4 Part 2 Simple Profile Decoder (MPEG-4 Part 2 SP) - Release Notes and Known Issues
Description
This Answer Record contains the Release Notes and Known Issues list for the CORE Generator interface LogiCORE IP MPEG-4 Part 2 Simple Profile Decoder (MPEG-4 Part 2 SP) Core.
The following information is listed for each version of the core:
- New Features
- Bug Fixes
- Known Issues
LogiCORE IP MPEG-4 Part 2 Simple Profile Decoder (MPEG-4 Part 2 SP) Lounge:
http://www.xilinx.com/support/documentation/ip_dc_do-di-mpeg4_decoder.htm
This IP has been Discontinued and there is no replacement.
http://www.xilinx.com/support/documentation/customer_notices/xcn08022.pdf
Solution
General LogiCORE IP MPEG-4 Part 2 Simple Profile Decoder (MPEG-4 Part 2 SP) Issues
- Why does the last macro block of the last frame not come out of the MPEG4 Part 2 Decoder? See (Xilinx Answer 24772).
- Are there Windows CODECs that support the Xilinx MPEG4 Part2 core features? See (Xilinx Answer 24836).
- Can I use the Spartan-3 device netlist when targeting a Spartan-3E device? See (Xilinx Answer 25091).
- Why does the simulation fail with a fatal error, when the Display is set to 16-bit color? See (Xilinx Answer 29419)
LogiCORE IP MPEG-4 Part 2 Simple Profile Decoder (MPEG-4 Part 2 SP) v1.3
Initial Release January 16, 2007
New Features
- Added Support for Spartan-3A DSP FPGA
- Added new copy controller and FIFO netlists
Bug Fixes
- N/A
Known Issues
- N/A
LogiCORE IP MPEG-4 Part 2 Simple Profile Decoder (MPEG-4 Part 2 SP) v1.2
Initial Release August 23, 2006
New Features
- Added support for Spartan-3A and Virtex-5 devices
Bug Fixes
- N/A
Known Issues
- Missing Read FIFO netlist
LogiCORE IP MPEG-4 Part 2 Simple Profile Decoder (MPEG-4 Part 2 SP) v1.1
Initial Release October 24, 2005
New Features
- Support for Spartan-3, Virtex-II, Virtex-II Pro, Virtex-4 devices
- MPEG-4 Part 2 Simple Profile standard
- Maximum frame size for standard TV resolutions
- IDCT-based transform
- Macroblock processing
- 4:2:0 YUV processing
- Motion compensation
- Residual processing
- 8-bit input data
- 12-bit IDCT coefficients
- AC/DC prediction
- Variable length decoder
- Local YUV buffer
- Communication primitives
- Bit-accurate testing
- I and P Frame Processing
Bug Fixes
- N/A
Known Issues
- Missing Read FIFO netlist