@hkang1 Can you please bump the version with the latest.

Unable to debug the script in VS Code when Taiko Video is implemented in the project. [VS Code, Gauge, Taiko]

When I try to debug the scenario in VS code, the tests are immediately marked as passed. When I uninstall taiko video using npm uninstall taiko-video then I'm able to debug the code successfully.

Runner Ready for Debugging
Debugger listening on ws://127.0.0.1:61280/bef90792-5cbf-472b-a4ab-d70eabcfe148
For help, see: https://nodejs.org/en/docs/inspector
Debugger attached.
# Admin operations
  ## Admin should be able to merge patients
Success: Tests passed.

❯ taiko example.js --plugin video

 ✔ Browser opened
 ✔ Browser closed
Error: Navigation to url https://www.linkedin.com/in/caleb-kang-8493651/ failed.
 STATUS: 999, STATUS_TEXT: 
    at Object.handleNavigation (/home/varac/lib/node_modules/taiko/lib/handlers/pageHandler.js:199:13)
    at async /home/varac/lib/node_modules/taiko/lib/taiko.js:745:16
    at async doActionAwaitingNavigation (/home/varac/lib/node_modules/taiko/lib/doActionAwaitingNavigation.js:61:5)
    at async module.exports.goto (/home/varac/lib/node_modules/taiko/lib/taiko.js:744:3)
    at async module.exports.<computed> (/home/varac/lib/node_modules/taiko/lib/taiko.js:2622:14)
    at async global.<computed> (/home/varac/lib/node_modules/taiko/bin/runFile.js:38:15)
    at async /home/varac/projects/testing/taiko/taiko-video/example.js:9:5

The linkedin url needs authentication. Please provide a different example script that works out of the box.

@hkang1 I'm trying to use taiko-video and I it fails with below error

Runner: mocha

"after all" hook: afterAll in "{root}" Error: WebSocket is not open: readyState 3 (CLOSED)
    at sendAfterClose (node_modules/ws/lib/websocket.js:900:17)
    at WebSocket.send (node_modules/ws/lib/websocket.js:402:7)
    at Proxy._enqueueCommand (node_modules/chrome-remote-interface/lib/chrome.js:286:18)
    at /Users/***/Documents/***/node_modules/chrome-remote-interface/lib/chrome.js:88:22
    at new Promise (<anonymous>)
    at Proxy.send (node_modules/chrome-remote-interface/lib/chrome.js:87:20)
    at pause (node_modules/taiko-video/src/index.js:57:23)
    at Object.stop [as stopRecording] (node_modules/taiko-video/src/index.js:65:9)
    at Context.afterAll (src/mochaHooks.js:50:17)
    at processImmediate (node:internal/timers:464:21)

Error: WebSocket is not open: readyState 3 (CLOSED)
    at sendAfterClose (node_modules/ws/lib/websocket.js:900:17)
    at WebSocket.send (node_modules/ws/lib/websocket.js:402:7)
    at Proxy._enqueueCommand (node_modules/chrome-remote-interface/lib/chrome.js:286:18)
    at /Users/****/node_modules/chrome-remote-interface/lib/chrome.js:88:22
    at new Promise (<anonymous>)
    at Proxy.send (node_modules/chrome-remote-interface/lib/chrome.js:87:20)
    at pause (node_modules/taiko-video/src/index.js:57:23)
    at Object.stop [as stopRecording] (node_modules/taiko-video/src/index.js:65:9)
    at Context.afterAll (src/mochaHooks.js:50:17)
    at processImmediate (node:internal/timers:464:21)

mochaHooks.js

exports.mochaHooks = {
  async beforeAll() {
    await openBrowser({ headless: IS_HEADLESS });
    await goto(BASE_URL);
    await login(USER_NAME, PASSWORD);
    await waitFor(async () => {
      const url = await currentURL();
      return url === GRID_URL;
    }, 10000);
  },
  async afterAll() {
    await closeBrowser();
  },
  async beforeEach() {
    setConfig({
      retryInterval: 100,
      retryTimeout: 30000,
      navigationTimeout: 40000,
      ignoreSSLErrors: true,
    });
    await openIncognitoWindow(GRID_URL, {
      name: 'admin',
      waitForNavigation: true,
    });
    await video.startRecording('output/video.mp4');
  },
  async afterEach() {
    if (this.currentTest.state !== 'passed') {
      await screenshot({
        path: `${screenShotPath}/${this.currentTest.title.replace(/ /g, '_')}.png`,
      });
    }
    await video.stopRecording();
    await clearIntercept();
    await closeIncognitoWindow();
  },
};

Video output is too fast (even with waitFor(1000)).

Should expose option to slow down video.

Hi Team,

I have been using Taiko + Gauge and decided to install this plugin after proper installation of ffmpeg to record the mp4 video of a taiko script run.

This records video of any length/full script when not used with Gauge, i.e. the example taiko script.

But when used with Gauge, it only records a video for first 10 seconds or 11 seconds max. It is not able to record the video for entire script run. Is this some configuration issue or issue with Gauge.

I have tried running it by command as well :

1. gauge run specs/specName.spec --plugin video
2. gauge run specs/spenName.spec

None of them worked. The video length still came out to be 10 seconds.

Here's Gauge step implementation I have used:

step("Start a recording", async function () {
await video.startRecording("vid/1211.mp4");
});

step("Stop a recording", async function () {
await video.stopRecording();
});

Here's the Gauge log for the same:

Some workflow

Some scenario

ffmpeg version 4.4.1
Copyright (c) 2000-2021 the FFmpeg developers
built with Apple clang version 13.0.0 (clang-1300.0.29.3)
configuration: --prefix=/usr/local/Cellar/ffmpeg/4.4.1_3 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-avresample --enable-videotoolbox
libavutil 56. 70.100 / 56. 70.100
libavcodec 58.134.100 / 58.134.100
libavformat 58. 76.100 / 58. 76.100
libavdevice 58. 13.100 / 58. 13.100
libavfilter 7.110.100 / 7.110.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 9.100 / 5. 9.100
libswresample 3. 9.100 / 3. 9.100
libpostproc 55. 9.100 / 55. 9.100
Input #0, image2, from 'vid/1211%04d.jpeg':
Duration:
00:00:03.16, start: 0.000000
, bitrate: N/A
Stream #0:0
: Video: mjpeg (Baseline), yuvj420p(pc, bt470bg/unknown/unknown), 1278x676 [SAR 1:1 DAR 639:338], 25 fps, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0
(mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[swscaler @ 0x7ff0689df000]
deprecated pixel format used, make sure you did set range correctly
[libx264 @ 0x7ff06a009a00]
using SAR=3739/3516
[libx264 @ 0x7ff06a009a00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x7ff06a009a00]
profile High, level 3.1, 4:2:0, 8-bit
[libx264 @ 0x7ff06a009a00]
264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=1000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'vid/1211.mp4':
Metadata:
encoder :
Lavf58.76.100
Stream #0:0: Video: h264 (avc1 / 0x31637661), yuvj420p(pc, bt470bg/unknown/unknown, progressive), 1280x720 [SAR 5751:5408 DAR 639:338], q=2-31, 1000 kb/s,
25 fps,
12800 tbn
Metadata:
encoder : Lavc58.134.100 libx264
Side data:
cpb:
bitrate max/min/avg: 0/0/1000000 buffer size: 0
vbv_delay: N/A
frame= 1 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate=N/A speed= 0x
frame= 79 fps=0.0 q=13.0 size= 0kB time=00:00:01.04 bitrate= 0.4kbits/s dup=53 drop=0 speed=2.08x
frame= 179 fps=178 q=0.0 size= 0kB time=00:00:05.04 bitrate= 0.1kbits/s dup=121 drop=0 speed=5.02x
frame= 241 fps=160 q=0.0 size= 0kB time=00:00:07.52 bitrate= 0.1kbits/s dup=163 drop=0 speed=4.98x
frame= 245 fps=132 q=-1.0 Lsize= 449kB time=00:00:09.68 bitrate= 379.8kbits/s dup=166 drop=0 speed=5.21x
video:445kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.831505%
[libx264 @ 0x7ff06a009a00] frame I:4 Avg QP: 5.13 size: 19860
[libx264 @ 0x7ff06a009a00] frame P:63 Avg QP: 1.73 size: 5270
[libx264 @ 0x7ff06a009a00] frame B:178 Avg QP: 3.65 size: 245
[libx264 @ 0x7ff06a009a00] consecutive B-frames: 2.9% 0.0% 2.4% 94.7%
[libx264 @ 0x7ff06a009a00] mb I I16..4: 81.7% 14.3% 4.0%
[libx264 @ 0x7ff06a009a00] mb P I16..4: 2.7% 0.1% 0.4% P16..4: 2.4% 0.2% 0.2% 0.0% 0.0% skip:93.9%
[libx264 @ 0x7ff06a009a00] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.9% 0.0% 0.0% direct: 0.1% skip:98.9% L0:37.3% L1:62.6% BI: 0.1%
[libx264 @ 0x7ff06a009a00] final ratefactor: -3.32
[libx264 @ 0x7ff06a009a00] 8x8 transform intra:10.7% inter:35.1%
[libx264 @ 0x7ff06a009a00] coded y,uvDC,uvAC intra: 9.7% 10.9% 10.4% inter: 0.2% 0.4% 0.4%
[libx264 @ 0x7ff06a009a00] i16 v,h,dc,p: 72% 25% 3% 0%
[libx264 @ 0x7ff06a009a00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 46% 10% 40% 1% 1% 1% 1% 0% 1%
[libx264 @ 0x7ff06a009a00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 27% 24% 4% 5% 5% 5% 4% 5%
[libx264 @ 0x7ff06a009a00] i8c dc,h,v,p: 76% 19% 5% 0%
[libx264 @ 0x7ff06a009a00] Weighted P-Frames: Y:3.2% UV:3.2%
[libx264 @ 0x7ff06a009a00] ref P L0: 90.4% 1.5% 4.7% 3.4%
[libx264 @ 0x7ff06a009a00] ref B L0: 79.5% 19.9% 0.6%
[libx264 @ 0x7ff06a009a00] ref B L1: 99.5% 0.5%
[libx264 @ 0x7ff06a009a00]
kb/s:371.51

Successfully generated html-report to => FilePath

Specifications: 1 executed 1 passed 0 failed 0 skipped
Scenarios: 1 executed 1 passed 0 failed 0 skipped

Total time taken: 1m57.867s
Updates are available. Run gauge update -c for more info.
Success: Tests passed.