Bug 211995

Summary: [GStreamer] fast/images/animated-image-mp4.html fails
Product: WebKit Reporter: Philippe Normand <pnormand>
Component: PlatformAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: dpino, lmoura
Priority: P2    
Version: WebKit Local Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 180370    
Bug Blocks:    

Description Philippe Normand 2020-05-17 05:19:55 PDT 
--- /app/webkit/WebKitBuild/Release/layout-test-results/fast/images/animated-image-mp4-expected.txt
+++ /app/webkit/WebKitBuild/Release/layout-test-results/fast/images/animated-image-mp4-actual.txt
@@ -4,10 +4,10 @@
 
 
 PASS Image eventually became red
-PASS Image eventually became green
+FAIL Image changed to an unexpected value (was 0,113,0,255, expected green)
 PASS Image eventually became blue
 PASS Image eventually became red
-PASS Image eventually became green
+FAIL Image changed to an unexpected value (was 0,113,0,255, expected green)
 PASS Image eventually became blue
 PASS Image eventually became red
 PASS successfullyParsed is true
Comment 2 Lauro Moura 2020-08-11 19:51:54 PDT 
It started flaky timing out some time ago. First timeout in each bot:


GTK Wayland: r264596
WPE Release: r264595
GTK Release: r264659
GTK Debug: r265406
WPE Debug: No timeouts

It times out much more frequently on Wayland setups (GTK Wayland and WPE).
Comment 3 Philippe Normand 2020-08-12 01:27:31 PDT 
(In reply to Philippe Normand from comment #1)
> https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/731

Until this bug is fixed the test will continue to fail in various ways.
Comment 4 Diego Pino 2021-04-16 05:24:30 PDT 
fast/images/animated-image-mp4-crash.html is also a flaky timeout failure. Possibly related to this bug.
Comment 5 Philippe Normand 2021-04-25 10:40:24 PDT 
(In reply to Diego Pino from comment #4)
> fast/images/animated-image-mp4-crash.html is also a flaky timeout failure.
> Possibly related to this bug.

No, it's a different bug.

Both tests rely on different assets. This one here uses a specific file, animated-red-green-blue.mp4 which doesn't render as expected.

fast/images/animated-image-mp4-crash.html uses two-samples-with-same-pts.mp4 for which rendering is not checked at all. Filed bug 225033.