feat(nodes): add HW video codec backends (Vulkan Video H.264, VA-API AV1, NVENC/NVDEC AV1)#279

Open

staging-devin-ai-integration[bot] wants to merge 70 commits intomainfrom

devin/1775739794-hw-video-final

Commits on Apr 11, 2026

feat(nodes): add HW video codec backends (Vulkan Video H.264, VA-API AV1, NVENC/NVDEC AV1)

streamkit-devin
and
streamer45
committed
ci: run nvcodec tests on GPU runner

streamkit-devin
and
streamer45
committed
ci: install CUDA headers on GPU runner for nvcodec tests

streamkit-devin
and
streamer45
committed
ci: set CUDA_INCLUDE_PATH for nvcodec build on GPU runner

streamkit-devin
and
streamer45
committed
ci: fix nvcodec build on GPU runner (BINDGEN_EXTRA_CLANG_ARGS)

streamkit-devin
and
streamer45
committed
ci: reorder GPU tests so nvcodec runs before engine

streamkit-devin
and
streamer45
committed
fix(nodes): add missing framerate field in nvcodec test

streamkit-devin
and
streamer45
committed
fix(nodes): register HW codec nodes, fix i420_to_nv12 truncation, remove dead code

streamkit-devin
and
streamer45
committed
fix(nodes): add encoder flush comment, validate cuda_device, use GBM plane offsets

streamkit-devin
and
streamer45
committed
fix(skit): forward HW codec feature flags from streamkit-server to streamkit-nodes

streamkit-devin
and
streamer45
committed
docs(samples): add HW video codec sample pipelines

streamkit-devin
and
streamer45
committed
fix(nodes): revert get_plane_offset to computed fallback

streamkit-devin
and
streamer45
committed
style: format vaapi_av1.rs

streamkit-devin
and
streamer45
committed
feat(nodes): add VA-API H.264 encoder and decoder nodes

streamkit-devin
and
streamer45
committed
feat(nodes): add VA-API H.264 encoder and decoder nodes

streamkit-devin
and
streamer45
committed
fix(nodes): auto-detect VA-API H.264 encoder entrypoint

streamkit-devin
and
streamer45
committed
fix(nodes): bypass GBM for VA-API encoders, use direct VA surfaces

streamkit-devin
and
streamer45
committed
fix(nodes): use ceiling division for chroma dimensions in VA surface upload

streamkit-devin
and
streamer45
committed
fix(nodes): remove incorrect .min(w) clamp on NV12 UV row copy

streamkit-devin
and
streamer45
committed
style(nodes): fix rustfmt for VA surface UV copy

streamkit-devin
and
streamer45
committed
feat(e2e): add headless pipeline validation tests (#285)

authored
fix(e2e): improve pipeline test diagnostics and GPU CI reliability

streamkit-devin
and
streamer45
committed
fix(nodes): eagerly init Vulkan device to prevent empty output on fast pipelines

streamkit-devin
and
streamer45
committed
fix(nodes): eagerly init Vulkan device to prevent empty output on fast pipelines

streamkit-devin
and
streamer45
committed
fix(nodes): add panic detection and lifecycle tracing to codec forward loop

streamkit-devin
and
streamer45
committed
fix(nodes): add panic detection and lifecycle tracing to codec forward loop

streamkit-devin
and
streamer45
committed
fix(nodes): force first Vulkan Video H.264 frame as IDR keyframe

streamkit-devin
and
streamer45
committed
fix(nodes): add diagnostic tracing for pipeline shutdown race condition

streamkit-devin
and
streamer45
committed
fix(nodes): await codec task before draining to prevent shutdown race

streamkit-devin
and
streamer45
committed
style: format codec_utils.rs

streamkit-devin
and
streamer45
committed
fix(nodes): resolve clippy cognitive_complexity in codec_utils and mp4

streamkit-devin
and
streamer45
committed
refactor(nodes): extract accumulate_video_sample to fix mp4 cognitive_complexity

streamkit-devin
and
streamer45
committed
refactor(nodes): extract accumulate_audio_sample to further reduce mp4 complexity

streamkit-devin
and
streamer45
committed
fix(nodes): abort codec task before awaiting in non-drain path

streamkit-devin
and
streamer45
committed
refactor(nodes): extract check_video_keyframe_gate to further reduce mp4 complexity

streamkit-devin
and
streamer45
committed
fix(nodes): populate avcC chroma fields for High profile H.264

streamkit-devin
and
streamer45
committed
fix(nodes): drain results concurrently with codec task to prevent deadlock

streamkit-devin
and
streamer45
committed
refactor(nodes): extract drain_codec_results to reduce cognitive complexity

streamkit-devin
and
streamer45
committed

Commits on Apr 12, 2026

Commits on Apr 13, 2026

Commits on Apr 14, 2026