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Issue 444173002:
Let the effective media volume be 0 if the media element is muted (Closed)
Base URL: svn://svn.chromium.org/blink/trunk| Index: LayoutTests/media/effective-media-volume.html |
| diff --git a/LayoutTests/media/effective-media-volume.html b/LayoutTests/media/effective-media-volume.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..48cfe22da67554d57cb563e02da968f1f5cc4ece |
| --- /dev/null |
| +++ b/LayoutTests/media/effective-media-volume.html |
| @@ -0,0 +1,40 @@ |
| +<!DOCTYPE html> |
| +<title>effective media volume</title> |
| +<script src="../resources/testharness.js"></script> |
| +<script src="../resources/testharnessreport.js"></script> |
| +<div id="log"></div> |
| +<script> |
| +[0, 0.5, 1].forEach(function(volume) |
|
acolwell GONE FROM CHROMIUM
2014/08/07 15:52:58
ooo.. fancy. :)
|
| +{ |
| + [false, true].forEach(function(muted) |
| + { |
| + test(function() |
| + { |
| + var audio = new Audio(); |
| + audio.volume = volume; |
| + audio.muted = muted; |
| + assert_equals(internals.effectiveMediaVolume(audio), |
| + volume * (muted ? 0 : 1)); |
| + }, "volume: " + volume + ", muted: " + muted); |
| + |
| + [0, 0.5, 1].forEach(function(controllerVolume) |
| + { |
| + [false, true].forEach(function(controllerMuted) |
| + { |
| + test(function() |
| + { |
| + var audio = new Audio(); |
| + audio.volume = volume; |
| + audio.muted = muted; |
| + var controller = new MediaController(); |
| + controller.volume = controllerVolume; |
| + controller.muted = controllerMuted; |
| + audio.controller = controller; |
| + assert_equals(internals.effectiveMediaVolume(audio), |
| + volume * (muted ? 0 : 1) * controllerVolume * (controllerMuted ? 0 : 1)); |
| + }, "volume: " + volume + ", muted: " + muted + ", controller volume: " + controllerVolume + ", controller muted: " + controllerMuted); |
| + }); |
| + }); |
| + }); |
| +}); |
| +</script> |
