From 50a6ba7fdc437bfc9ef8f2c40cd7e9e6ddee7980 Mon Sep 17 00:00:00 2001
From: Yury Semikhatsky <yurys@chromium.org>
Date: Fri, 23 Oct 2020 10:33:58 -0700
Subject: [PATCH] feat: bump webkit version to include screencast fixes (#4200)

---
 browsers.json           | 2 +-
 test/screencast.spec.ts | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/browsers.json b/browsers.json
index 5af39f2e3b..ff85231b8d 100644
--- a/browsers.json
+++ b/browsers.json
@@ -13,7 +13,7 @@
     },
     {
       "name": "webkit",
-      "revision": "1363",
+      "revision": "1364",
       "download": true
     }
   ]
diff --git a/test/screencast.spec.ts b/test/screencast.spec.ts
index 09cf1cde62..947fac4816 100644
--- a/test/screencast.spec.ts
+++ b/test/screencast.spec.ts
@@ -40,7 +40,9 @@ export class VideoPlayer {
 
   constructor(fileName: string) {
     this.fileName = fileName;
-    this.output = spawnSync(ffmpeg, ['-i', this.fileName, `${this.fileName}-%03d.png`]).stderr.toString();
+    // Force output frame rate to 25 fps as otherwise it would produce one image per timebase unit
+    // which is 1 / (25 * 1000).
+    this.output = spawnSync(ffmpeg, ['-i', this.fileName, '-r', '25', `${this.fileName}-%03d.png`]).stderr.toString();
 
     const lines = this.output.split('\n');
     let framesLine = lines.find(l => l.startsWith('frame='))!;
@@ -123,7 +125,7 @@ function expectAll(pixels: Buffer, rgbaPredicate) {
       checkPixel(i);
   } catch (e) {
     // Log pixel values on failure.
-    e.message += `\n\nActual pixels=[${pixels}]`;
+    e.message += `\n\nActual pixels=[${pixels.join(',')}]`;
     throw e;
   }
 }