Oleksandr Bezdieniezhnykh e077d3bd15 [AZ-662] [AZ-669] Close batch 19: green test gate via Jetson Docker ...

Stand up a production-target test runner on jetson-e2e and run the
deferred cargo test --workspace for batch 19.

Infra:
- Dockerfile.test: ubuntu:22.04 + libopencv-dev + libav*-dev +
  libclang-dev + protobuf-compiler + rust 1.82.0 (rustfmt, clippy).
  Sets LIBCLANG_PATH so clang-sys can dlopen libclang under the
  opencv-rust clang-runtime path.
- scripts/jetson-test.sh: rsync source to jetson-e2e, docker build,
  docker run cargo test --workspace --no-fail-fast.

Workspace fix exposed by the gate:
- Cargo.toml: enable opencv "clang-runtime" feature. Without it the
  workspace fails to build because clang-sys is shared between
  opencv-binding-generator and bindgen (via ffmpeg-sys-next) and the
  opencv generator panics with "a `libclang` shared library is not
  loaded on this thread" (opencv-rust GH issue #635).

Batch-19 code bugs exposed by the gate (6 compile errors + 1 algo bug):
- movement_detector::optical_flow: min_max_loc signature (opencv 0.98
  expects Option<&mut f64> / Option<&mut Point>); data_mut() returns
  *mut u8 directly, not Result. RANSAC residual now filters by the
  inlier mask returned by find_homography (matches the docstring; was
  systematically over-reporting motion magnitude on synthetic
  pure-pan input).
- semantic_analyzer::scoring::freshness: same data_mut() fix;
  stddev_f32 now takes &impl core::ToInputArray so it accepts the
  BoxedRef<Mat> that Mat::roi returns in opencv 0.98.

Result: 391 tests passed across 58 binaries, 0 in-scope failures.

Two pre-existing failures in frame_ingest (batch 16-18 scope) are
NOT addressed here and are recorded as leftovers:
- frame_ingest_cuvid_segv: HIGH severity production bug; libavcodec58
  advertises h264_cuvid but libnvcuvid.so.1 is missing at runtime, the
  software fallback never fires, first send_packet SEGVs.
- frame_ingest_publisher_timing_flake: LOW severity; Jetson-specific
  timing budget too tight for ac1_three_consumers_at_rate_lose_no_frames.

Neither blocks batch 20 (movement_detector / semantic_analyzer next).

Co-authored-by: Cursor <cursoragent@cursor.com>

2026-05-20 22:11:16 +03:00

..

internal

[AZ-662] [AZ-669] Close batch 19: green test gate via Jetson Docker

2026-05-20 22:11:16 +03:00

lib.rs

[AZ-662] [AZ-669] Implement ego-motion estimator and primitive graph

2026-05-20 19:00:39 +03:00