IP PortfolioVideo, imaging and audiovideo_codec
of_mm_vid_h264_dec
H.264/AVC decoder
Maturity plannedTargets FPGA + ASICDifficulty Very hardPriority 1
Hardware H.264 decoder for Baseline, Main and High profiles with deblocking filter.
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 |
| bitstream | in | AXI4-Stream | 64 | |
| pix_out | out | AXI4-Stream | 30 |
Standards
- ITU-T H.264
More in video_codec
| ID | Block | Maturity |
|---|---|---|
| of_mm_vid_h264_enc | H.264/AVC encoder | 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 |
| of_mm_vid_jpeg | JPEG encoder and decoder | planned |