Bug 1392143 - P1. Change video size used for testing if h264 decoder is working. r=mattwoodrow
authorJean-Yves Avenard <jyavenard@mozilla.com>
Wed, 06 Sep 2017 15:42:46 +0200
changeset 379699 503df830e5947469778fe8fbc3e10efc29ccde98
parent 379698 f4d56d495aa65fd99cf89f5922180a3c01b65308
child 379700 bdd70cdbf8f118e1001b2e534c213c17c1fe8240
push id32461
push userkwierso@gmail.com
push dateFri, 08 Sep 2017 20:15:32 +0000
treeherdermozilla-central@dd3736e98e4e [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersmattwoodrow
bugs1392143
milestone57.0a1
first release with
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nightly linux64
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Bug 1392143 - P1. Change video size used for testing if h264 decoder is working. r=mattwoodrow AMD incorrectly decode videos with a resolution that is less than 128x128, as such with the test failing we disable hardware decoding on those machines, even though other resolutions work well. So we use a 132x132 video instead. MozReview-Commit-ID: 80mk11CNsil
toolkit/components/gfx/SanityTest.js
toolkit/components/gfx/content/videotest.mp4
--- a/toolkit/components/gfx/SanityTest.js
+++ b/toolkit/components/gfx/SanityTest.js
@@ -7,18 +7,18 @@
 const { utils: Cu, interfaces: Ci, classes: Cc, results: Cr } = Components;
 
 Cu.import("resource://gre/modules/Services.jsm");
 Cu.import("resource://gre/modules/XPCOMUtils.jsm");
 
 const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
 const FRAME_SCRIPT_URL = "chrome://gfxsanity/content/gfxFrameScript.js";
 
-const PAGE_WIDTH = 92;
-const PAGE_HEIGHT = 166;
+const PAGE_WIDTH = 160;
+const PAGE_HEIGHT = 234;
 const DRIVER_PREF = "sanity-test.driver-version";
 const DEVICE_PREF = "sanity-test.device-id";
 const VERSION_PREF = "sanity-test.version";
 const ADVANCED_LAYERS_PREF = "sanity-test.advanced-layers";
 const DISABLE_VIDEO_PREF = "media.hardware-video-decoding.failed";
 const RUNNING_PREF = "sanity-test.running";
 const TIMEOUT_SEC = 20;
 
@@ -97,29 +97,29 @@ function takeWindowSnapshot(win, ctx) {
   var flags = ctx.DRAWWINDOW_DRAW_CARET | ctx.DRAWWINDOW_DRAW_VIEW | ctx.DRAWWINDOW_USE_WIDGET_LAYERS;
   ctx.drawWindow(win.ownerGlobal, 0, 0, PAGE_WIDTH, PAGE_HEIGHT, "rgb(255,255,255)", flags);
 }
 
 // Verify that all the 4 coloured squares of the video
 // render as expected (with a tolerance of 64 to allow for
 // yuv->rgb differences between platforms).
 //
-// The video is 64x64, and is split into quadrants of
+// The video is 132*132, and is split into quadrants of
 // different colours. The top left of the video is 8,72
-// and we test a pixel 10,10 into each quadrant to avoid
+// and we test a pixel 33,33 into each quadrant to avoid
 // blending differences at the edges.
 //
 // We allow massive amounts of fuzz for the colours since
 // it can depend hugely on the yuv -> rgb conversion, and
 // we don't want to fail unnecessarily.
 function verifyVideoRendering(ctx) {
-  return testPixel(ctx, 18, 82, 255, 255, 255, 255, 64) &&
-    testPixel(ctx, 50, 82, 0, 255, 0, 255, 64) &&
-    testPixel(ctx, 18, 114, 0, 0, 255, 255, 64) &&
-    testPixel(ctx, 50, 114, 255, 0, 0, 255, 64);
+  return testPixel(ctx, 41, 105, 255, 255, 255, 255, 64) &&
+    testPixel(ctx, 107, 105, 0, 255, 0, 255, 64) &&
+    testPixel(ctx, 41, 171, 0, 0, 255, 255, 64) &&
+    testPixel(ctx, 107, 171, 255, 0, 0, 255, 64);
 }
 
 // Verify that the middle of the layers test is the color we expect.
 // It's a red 64x64 square, test a pixel deep into the 64x64 square
 // to prevent fuzzing.
 function verifyLayersRendering(ctx) {
   return testPixel(ctx, 18, 18, 255, 0, 0, 255, 64);
 }
index 42cf6e1aa6dfc6260ec535813bc753c3724f96e9..425c1cd5c524f4248722e1d495148a0af74140a3
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