Adam Luczak
Embedded · Video Codecs · FPGA systems
Halyard 2.10 · part of volpy.co
Native macOS terminal for persistent remote sessions. Every session is a tmux session on your server over SSH — close the lid, reopen, and carry on where you left off. GPU rendering (libghostty), multi-host sidebar, file browser.
↓ Source code (Xcode project, macOS + iOS) · 38 MBProjects
YouTube AV1 1-GOP dataset
Dataset of ~500 YouTube video sequences in multiple AV1 resolutions (up to 8K HDR), cut to 1 GOP in MP4 and IVF — no recompression. Used for decoder testing.
→ openYouTube VP9 1-GOP dataset
The same ~850 YouTube sequences in every VP9 resolution (up to 4K, HDR), one complete GOP taken near the end of each video, raw IVF — no recompression.
→ openYouTube H.264 1-GOP dataset
The same sequences in every H.264 (AVC) resolution (up to 1080p60), one complete GOP taken near the end of each video, raw Annex-B .264 — no recompression.
→ open4-Codec Extended Test Sets
1,773 encoded streams in AV1, H.264, H.265 and VP9 (up to 8K, HDR): CBR ladders up to the 8K60 level limits, constant-quality points, strips for band/wavefront decoders, film grain and monochrome, each verified with the reference decoder. Plus error-resilience lists (7,500 single-error cases with reference outcomes) and 41 deliberately unsupported streams.
→ openAOM AV1 mode-control encoder
Buildable modified AOM source with per-mode control, an INI wrapper and B0–B5 presets for focused decoder tests.
FPGASystemsLab
Open organization on GitHub for FPGA-based systems design — hardware accelerators, custom IP cores, and reference designs.
→ github.com/FPGASystemsLabSmartBoard-V1
Open hardware platform — schematics, firmware, and tooling for the SmartBoard-V1 development board.
→ github.com/SmartBoard-V1