IP PortfolioVideo, imaging and audiovideo_codec
of_mm_vid_jpeg2000
JPEG 2000 codec
Maturity plannedTargets FPGA + ASICDifficulty Very hardPriority 3
Discrete wavelet transform and EBCOT block coding for JPEG 2000 still and Motion JPEG 2000 images.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | AXI4-Lite control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
| pix_in | in | AXI4-Stream | 30 | |
| bitstream | out | AXI4-Stream | 64 | |
| bs_in | in | AXI4-Stream | 64 | |
| pix_dec | out | AXI4-Stream | 30 |
Standards
- ISO/IEC 15444-1
- ITU-T T.800
More in video_codec
| ID | Block | Maturity |
|---|---|---|
| of_mm_vid_h264_enc | H.264/AVC encoder | planned |
| of_mm_vid_h264_dec | H.264/AVC decoder | planned |
| of_mm_vid_h265_enc | H.265/HEVC encoder | planned |
| of_mm_vid_h265_dec | H.265/HEVC decoder | planned |
| of_mm_vid_h266_dec | H.266/VVC decoder | planned |
| of_mm_vid_h266_enc | H.266/VVC encoder | planned |
| of_mm_vid_vp9_dec | VP9 decoder | planned |
| of_mm_vid_vp9_enc | VP9 encoder | planned |
| of_mm_vid_av1_dec | AV1 decoder | planned |
| of_mm_vid_av1_enc | AV1 encoder | planned |