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test(sync): bound manual av sync probe

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This commit is contained in:
Brad Stein 2026-04-28 22:18:18 -03:00
parent 8648180ab5
commit 37673cb131
2 changed files with 12 additions and 1 deletions
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10
scripts/manual/run_upstream_av_sync.sh
View File

@ -15,6 +15,7 @@ LESAVKA_SERVER_CONNECT_HOST=${LESAVKA_SERVER_CONNECT_HOST:-38.28.125.112}
LESAVKA_SERVER_ADDR=${LESAVKA_SERVER_ADDR:-auto}
PROBE_DURATION_SECONDS=${PROBE_DURATION_SECONDS:-10}
PROBE_WARMUP_SECONDS=${PROBE_WARMUP_SECONDS:-4}
PROBE_TIMEOUT_SECONDS=${PROBE_TIMEOUT_SECONDS:-$((PROBE_DURATION_SECONDS + PROBE_WARMUP_SECONDS + 20))}
# Do not open the UVC host capture far ahead of the probe. The gadget side only
# has frames once the sync probe is feeding the server, and some hosts time out
# VIDIOC_STREAMON if the camera is starved during pre-roll.
@ -761,13 +762,17 @@ sleep "${LEAD_IN_SECONDS}"
echo "==> running local Lesavka sync probe against ${RESOLVED_LESAVKA_SERVER_ADDR}"
probe_status=0
probe_timed_out=0
(
cd "${REPO_ROOT}"
"${PROBE_BIN}" \
timeout --signal=INT "${PROBE_TIMEOUT_SECONDS}" "${PROBE_BIN}" \
--server "${RESOLVED_LESAVKA_SERVER_ADDR}" \
--duration-seconds "${PROBE_DURATION_SECONDS}" \
--warmup-seconds "${PROBE_WARMUP_SECONDS}"
) || probe_status=$?
if [[ "${probe_status}" -eq 124 ]]; then
probe_timed_out=1
fi
capture_status=0
wait "${capture_pid}" || capture_status=$?
@ -829,6 +834,9 @@ REMOTE_NORMALIZE_SCRIPT
fi
if [[ "${probe_status}" -ne 0 ]]; then
if [[ "${probe_timed_out}" -eq 1 ]]; then
echo "sync probe timed out after ${PROBE_TIMEOUT_SECONDS}s; this usually means one upstream stream did not close cleanly after capture starvation." >&2
fi
echo "sync probe failed with status ${probe_status}" >&2
[[ -f "${LOCAL_CAPTURE}" ]] && echo "partial capture preserved at ${LOCAL_CAPTURE}" >&2
exit "${probe_status}"

3
testing/tests/client_manual_sync_script_contract.rs
View File

@ -20,6 +20,9 @@ fn upstream_sync_script_tunnels_auto_server_addr_through_ssh() {
"tunneled to ${LESAVKA_SERVER_HOST}:127.0.0.1:${SERVER_TUNNEL_REMOTE_PORT}",
"CAPTURE_READY_MARKER=\"__LESAVKA_CAPTURE_READY__\"",
"LEAD_IN_SECONDS=${LEAD_IN_SECONDS:-0}",
"PROBE_TIMEOUT_SECONDS=${PROBE_TIMEOUT_SECONDS:-$((PROBE_DURATION_SECONDS + PROBE_WARMUP_SECONDS + 20))}",
"timeout --signal=INT \"${PROBE_TIMEOUT_SECONDS}\" \"${PROBE_BIN}\"",
"sync probe timed out after ${PROBE_TIMEOUT_SECONDS}s",
"VIDIOC_STREAMON.*Connection timed out",
"the UVC host opened before MJPEG frames reached the gadget",
"Tethys capture failed before the sync probe could start",