Evilchuck666/PyVideoKit-GUI

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• The GUI opens a tabbed window with one tab per operation: Real input produced the expected result: ok main window with 7 tabs

  Source: The application opens a tabbed window. Each tab corresponds to one operation:

  Input: pvk-gui launched via the smoke test

  Expected: main window with 7 tabs

  Command: <guest-path> scripts/smoke_test.py

  Observed: ok main window with 7 tabs ok Convert to FFV1: source_ffv1.mkv ok Trim: trim.mkv ok Concat: joined.mkv ok Fade: source_ffv1_fade.mkv ok VHS Effect: source_ffv1_vhs.mkv ok Extract Audio: source_ffv1.wav ok YouTube: source_ffv1_youtube.mov ok pvk-gui starts and keeps running All smoke tests passed. sox WARN sox: Input files don't have the same # channels

• Trim cuts a segment by start/end time without re-encoding: Real input produced the expected result: ok Trim: trim.mkv

  Source: Cut a segment by start/end time (no re-encoding)

  Input: 0.5s to 2.0s of a generated FFV1 master

  Expected: ok Trim: trim.mkv

  Command: <guest-path> scripts/smoke_test.py

  Observed: ok Trim: trim.mkv ok Concat: joined.mkv ok Fade: source_ffv1_fade.mkv ok VHS Effect: source_ffv1_vhs.mkv ok Extract Audio: source_ffv1.wav ok YouTube: source_ffv1_youtube.mov ok pvk-gui starts and keeps running All smoke tests passed. sox WARN sox: Input files don't have the same # channels

• Convert produces lossless FFV1/MKV masters: Real input produced the expected result: ok Convert to FFV1: source_ffv1.mkv

  Source: Convert videos to lossless FFV1/MKV masters

  Input: generated H.264 test clip

  Expected: ok Convert to FFV1: source_ffv1.mkv

  Command: <guest-path> scripts/smoke_test.py

  Observed: ok Convert to FFV1: source_ffv1.mkv ok Trim: trim.mkv ok Concat: joined.mkv ok Fade: source_ffv1_fade.mkv ok VHS Effect: source_ffv1_vhs.mkv ok Extract Audio: source_ffv1.wav ok YouTube: source_ffv1_youtube.mov ok pvk-gui starts and keeps running All smoke tests passed. sox WARN sox: Input files don't have the same # channels

• Extract audio exports audio tracks to WAV: Real input produced the expected result: ok Extract Audio: source_ffv1.wav

  Source: batch-export audio tracks to uncompressed WAV (PCM 16-bit)

  Input: FFV1 master from the generated clip

  Expected: ok Extract Audio: source_ffv1.wav

  Command: <guest-path> scripts/smoke_test.py

  Observed: ok Extract Audio: source_ffv1.wav ok YouTube: source_ffv1_youtube.mov ok pvk-gui starts and keeps running All smoke tests passed. sox WARN sox: Input files don't have the same # channels

Examples

• Headless end-to-end run of every panel against real FFmpeg, FFprobe and SoX (CI smoke test): command completed successfully

  Source: .github/workflows/release.yml smoke job / scripts/smoke_test.py

  Input: generated 3s test clip

  Expected: All smoke tests passed.

  Command: <guest-path> scripts/smoke_test.py

  Observed: PyVideoKit-GUI 0.4.3 on PyVideoKit-Libs 0.4.3 ok main window with 7 tabs ok Convert to FFV1: source_ffv1.mkv ok Trim: trim.mkv ok Concat: joined.mkv ok Fade: source_ffv1_fade.mkv ok VHS Effect: source_ffv1_vhs.mkv ok Extract Audio: source_ffv1.wav ok YouTube: source_ffv1_youtube.mov ok pvk-gui starts and keeps running All smoke tests passed. sox WARN sox: Input files don't have the same # channels

Local or hosted: local

Build and run PyVideoKit-GUI desktop app and drive every panel (convert, trim, concat, fade, VHS, extract audio, YouTube) on real media via the CI smoke test

cd <guest-path> && pwd && ls -la && id -u && python3 --version && cat README.md | head -c 6000
echo "CDP_URL=$CDP_URL"; curl -s -m 10 -w '\nHTTP %{http_code}\n' "$CDP_URL/json/version"; cat /etc/os-release | head -3
cd <guest-path> && cat pyproject.toml && ls -R scripts src .github .coldpass | head -60 && cat .gitignore && which ffmpeg ffprobe sox paplay pw-play ffplay pip3 uv 2>&1; python3 -m venv --help >/dev/null 2>&1 && echo venv_ok || echo venv_missing
cd <guest-path> && cat .github/workflows/release.yml | head -c 4000; echo ----; head -c 2500 scripts/smoke_test.py
sudo -n apt-get -o DPkg::Lock::Timeout=300 update -qq 2>&1 | tail -5; sudo -n apt-get -o DPkg::Lock::Timeout=300 install -y --no-install-recommends ffmpeg sox libegl1 libgl1 libxkbcommon0 libfontconfig1 libdbus-1-3 > /tmp/apt.log 2>&1; echo "exit=$?"; tail -3 /tmp/apt.log; which ffmpeg ffprobe sox; ffmpeg -version | head -1; sox --version
mkdir -p <guest-path> && python3 -m venv <guest-path> && <guest-path> -m pip install -q --upgrade pip 2>&1 | tail -3; cd <guest-path> && timeout 900 <guest-path> -m pip install <guest-path> > <guest-path> 2>&1; echo "exit=$?"; tail -4 <guest-path>
cd <guest-path> && tail -c 2200 scripts/smoke_test.py; echo ----; ls <guest-path> | grep -i pvk; sed -n '1,60p' src/pyvideokit_gui/_main.py
cd <guest-path> && export PATH=<guest-path> QT_QPA_PLATFORM=offscreen && timeout 600 <guest-path> scripts/smoke_test.py > <guest-path> 2>&1; echo "exit=$?"; cat <guest-path> | tail -40
cd /tmp && export QT_QPA_PLATFORM=offscreen && timeout 6 <guest-path> > <guest-path> 2>&1; echo "exit=$?"; cat -A <guest-path> | head -20; echo "bytes=$(wc -c < <guest-path>)"; grep -n "print\|setWindowTitle\|QLabel(" <guest-path> | head -20
cd <guest-path> && grep -rn "QTimer\|cron\|schedul\|--once\|--now\|webhook\|while True\|sched" src/ README.md | head -20; echo "rc=$?"
mkdir -p <guest-path> && cat > <guest-path> << 'EOF'
{"kind":"cli","argv":["<guest-path>","scripts/smoke_test.py"],"cwd":"<guest-path>","env":{"QT_QPA_PLATFORM":"offscreen","PATH":"<guest-path>"},"expected_text":"All smoke tests passed."}
EOF
python3 -m json.tool <guest-path> >/dev/null && echo ok
cd <guest-path> && for q in "The application opens a tabbed window. Each tab corresponds to one operation:" "Cut a segment by start/end time (no re-encoding)" "batch-export audio tracks to uncompressed WAV (PCM 16-bit)" "Convert videos to lossless FFV1/MKV masters"; do printf '%s => ' "$q"; grep -cF -- "$q" README.md; done
cd <guest-path> && cat > claims.json << 'EOF'
[
{"kind":"claim","claim":"The GUI opens a tabbed window with one tab per operation","source":"The application opens a tabbed window. Each tab corresponds to one operation:","input":"pvk-gui launched via the smoke test","expected":"main window with 7 tabs","probe_kind":"cli","argv":["<guest-path>","scripts/smoke_test.py"],"expected_text":"ok   main window with 7 tabs","cwd":"<guest-path>","env":{"QT_QPA_PLATFORM":"offscreen","PATH":"<guest-path>"}},
{"kind":"claim","claim":"Trim cuts a segment by start/end time without re-encoding","source":"Cut a segment by start/end time (no re-encoding)","input":"0.5s to 2.0s of a generated FFV1 master","expected":"ok   Trim: trim.mkv","probe_kind":"cli","argv":["<guest-path>","scripts/smoke_test.py"],"expected_text":"ok   Trim: trim.mkv","cwd":"<guest-path>","env":{"QT_QPA_PLATFORM":"offscreen","PATH":"<guest-path>"}},
{"kind":"claim","claim":"Convert produces lossless FFV1/MKV masters","source":"Convert videos to lossless FFV1/MKV masters","input":"generated H.264 test clip","expected":"ok   Convert to FFV1: source_ffv1.mkv","probe_kind":"cli","argv":["<guest-path>","scripts/smoke_test.py"],"expected_text":"ok   Convert to FFV1: source_ffv1.mkv","cwd":"<guest-path>","env":{"QT_QPA_PLATFORM":"offscreen","PATH":"<guest-path>"}},
{"kind":"claim","claim":"Extract audio exports audio tracks to WAV","source":"batch-export audio tracks to uncompressed WAV (PCM 16-bit)","input":"FFV1 master from the generated clip","expected":"ok   Extract Audio: source_ffv1.wav","probe_kind":"cli","argv":["<guest-path>","scripts/smoke_test.py"],"expected_text":"ok   Extract Audio: source_ffv1.wav","cwd":"<guest-path>","env":{"QT_QPA_PLATFORM":"offscreen","PATH":"<guest-path>"}}
]
EOF
python3 -m json.tool claims.json >/dev/null && echo ok
cd <guest-path> && cat > examples.json << 'EOF'
[{"kind":"example","claim":"Headless end-to-end run of every panel against real FFmpeg, FFprobe and SoX (CI smoke test)","source":".github/workflows/release.yml smoke job / scripts/smoke_test.py","input":"generated 3s test clip","expected":"All smoke tests passed.","argv":["<guest-path>","scripts/smoke_test.py"],"cwd":"<guest-path>","env":{"QT_QPA_PLATFORM":"offscreen","PATH":"<guest-path>"},"expected_text":"All smoke tests passed."}]
EOF
cat > cycles.json << 'EOF'
{"detected":false,"reason":"Inspected README.md and src/pyvideokit_gui (_main.py, _main_window.py, panels, _worker.py) and grepped for QTimer, cron, schedule, --once, --now, webhook and loops: none found. pvk-gui is a one-shot interactive Qt event loop driven by user actions, with no scheduled or repeating product cycle.","checks":[]}
EOF
python3 -m json.tool examples.json >/dev/null && python3 -m json.tool cycles.json >/dev/null && echo ok
cd <guest-path> && cat > report.json << 'EOF'
{"outcome":"working","fault_owner":null,"operation":"Build and run PyVideoKit-GUI desktop app and drive every panel (convert, trim, concat, fade, VHS, extract audio, YouTube) on real media via the CI smoke test","operation_scope":"Ubuntu 24.04 guest, Python 3.12.3 venv, offscreen Qt, FFmpeg 6.1.1, SoX 14.4.2, pinned commit 666d740c833d547471d32fd87ecb5ec62b4c1dbb. Browser CDP endpoint was checked (HTTP 200) but not used: the product is a desktop GUI.","steps":["sudo apt-get -o DPkg::Lock::Timeout=300 install -y --no-install-recommends ffmpeg sox libegl1 libgl1 libxkbcommon0 libfontconfig1 libdbus-1-3 (as in release.yml)","python3 -m venv <guest-path>","<guest-path> -m pip install <guest-path> (installs PySide6 6.12.0, PyVideoKit-Libs 0.4.3, PyVideoKit-GUI 0.4.3 and pvk-gui console script)","QT_QPA_PLATFORM=offscreen <guest-path> scripts/smoke_test.py -> All smoke tests passed.","pvk-gui (stays running until timeout; exit 124 under timeout 6)"],"deviations":["Installed from the pinned local checkout with pip install <path> instead of PyPI 'pip install PyVideoKit-GUI', so the tested code is exactly the pinned commit.","Installed system packages from the CI workflow list (ffmpeg, sox, Qt runtime libs) rather than the README, since README only says to put FFmpeg/FFprobe/SoX on PATH.","pvk-gui prints nothing on startup, so the observable check uses the CI smoke test which drives the real panels and prints per-operation results.","Workspace has no .git; the pinned source was used as provided in <guest-path>, so no git fetch/reset was performed."],"stuck_step":null,"main_blocker":null,"plain_failure":null,"suggested_fix":null}
EOF
python3 -m json.tool report.json >/dev/null && echo ok
cd <guest-path> && ls <guest-path> 2>&1; ls /inputs 2>&1; <env-var>=<guest-path> timeout 1500 python3 -I <guest-path> --validate --replay > <guest-path> 2>&1; echo "exit=$?"; tail -c 5000 <guest-path>
cd <guest-path> && head -c 600 <guest-path>; echo; grep -o '"valid": *[a-z]*' <guest-path> | sort | uniq -c; grep -o '"errors": *\[[^]]*\]' <guest-path> | head -3; git status 2>/dev/null; ls -la .coldpass