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(libcamera): simplify Libcamera_cam.yaml and default to non-strict cam run #321

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Merged
abbajaj806 merged 1 commit into from
Feb 27, 2026
Merged

(libcamera): simplify Libcamera_cam.yaml and default to non-strict cam run #321

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29 changes: 11 additions & 18 deletions Runner/suites/Multimedia/Camera/Libcamera_cam/Libcamera_cam.yaml
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Original file line number Diff line number Diff line change
@@ -1,30 +1,23 @@
metadata:
name: libcamera-cam
name: Libcamera_cam
format: "Lava-Test Test Definition 1.0"
description: "This repository contains a **POSIX shell** test harness for exercising `libcamera` via its `cam` utility, with robust post‑capture validation and device‑tree (DT) checks. It is designed to run on embedded Linux targets (BusyBox-friendly), including Qualcomm RB platforms."
description: "Run libcamera 'cam' capture with post-capture validation and DT checks (non-strict)."
os:
- linux
scope:
- functional

params:

INDEX: "" # Camera index (default: auto from `cam -l`; `all` = run on every camera)
COUNT: 10 # Frames to capture (default: 10)
OUT_DIR: "./cam_out" # Output directory (default: ./cam_out)
SAVE_AS_PPM: "yes" # Save frames as ppm or bin, default: ppm
ARGS: "" # Extra args passed to `cam`
STRICT: "yes" # Enforce strict validation (default)
DUP_MAX_RATIO: 0.5 # Fail if max duplicate bucket/total > R (default: 0.5)
BIN_TOL_PCT: 5 # BIN size tolerance vs bytesused in % (default: 5)
INDEX: "auto"
COUNT: "10"
OUT_DIR: "./cam_out"
DUP_MAX_RATIO: "0.5"
BIN_TOL_PCT: "5"
ARGS: "" # optional; keep empty by default

run:
steps:
- REPO_PATH=$PWD
- REPO_PATH="$PWD"
- cd Runner/suites/Multimedia/Camera/Libcamera_cam
- PPM_OPTION="--ppm"
- if [ "${SAVE_AS_PPM}" != "yes" ]; then PPM_OPTION="--bin"; fi
- STRICT_OPTION="--strict"
- if [ "${STRICT}" != "yes" ]; then STRICT_OPTION="--no-strict"; fi
- ./run.sh --index "${INDEX}" --count "${COUNT}" --out "${OUT_DIR}" --dup-max-ratio "${DUP_MAX_RATIO}" --bin-tol-pct "${BIN_TOL_PCT}" "${PPM_OPTION}" "${STRICT_OPTION}" || true
- $REPO_PATH/Runner/utils/send-to-lava.sh Libcamera_cam.res || true
- ./run.sh --index "${INDEX}" --count "${COUNT}" --out "${OUT_DIR}" --dup-max-ratio "${DUP_MAX_RATIO}" --bin-tol-pct "${BIN_TOL_PCT}" --args "${ARGS}" --bin --no-strict || true
- ${REPO_PATH}/Runner/utils/send-to-lava.sh Libcamera_cam.res
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