SteveJC created FLEX-35398:
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Summary: Spark VideoDisplay error
Key: FLEX-35398
URL: https://issues.apache.org/jira/browse/FLEX-35398
Project: Apache Flex
Issue Type: Bug
Components: Spark: VideoPlayer
Affects Versions: Apache Flex 4.16.1
Reporter: SteveJC
App I'm maintaining was originally develop using Adobe Flex 4.6. I have tried
compiling it under Apache Flex 4.16.1 and AIR SDK 32.
Btw I encountered problem with the ant installer but got past it by removing
references to the errant "air-check" task. After that, AIR SDK downloads the
correct version fine.
On to the main problem:
I'm using VideoDisplay (spark) somewhere in my code and it was throwing this
error:
{code:java}
RangeError: Error #2004: One of the parameters is invalid.
at flash.media::StageVideo/set viewPort()
at org.osmf.media.videoClasses::VideoSurface/updateView()
at org.osmf.media.videoClasses::VideoSurface/set x()
at org.osmf.layout::LayoutRendererBase/layout()
at org.osmf.layout::LayoutRendererBase/validateNow()
at org.osmf.containers::MediaContainer/validateNow()
at
spark.components::VideoDisplay/updateDisplayList()[D:\flex_sdk\Sources\flex-sdk\frameworks\projects\spark\src\spark\components\VideoDisplay.as:1390]
at
mx.core::UIComponent/validateDisplayList()[D:\flex_sdk\Sources\flex-sdk\frameworks\projects\framework\src\mx\core\UIComponent.as:9531]
at
mx.managers::LayoutManager/validateDisplayList()[D:\flex_sdk\Sources\flex-sdk\frameworks\projects\framework\src\mx\managers\LayoutManager.as:740]
at
mx.managers::LayoutManager/doPhasedInstantiation()[D:\flex_sdk\Sources\flex-sdk\frameworks\projects\framework\src\mx\managers\LayoutManager.as:823]
at
mx.managers::LayoutManager/doPhasedInstantiationCallback()[D:\flex_sdk\Sources\flex-sdk\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1191]{code}
There seems to be a bug in the OSMF code(?).
The workaround I did was to simply switch back to mx:VideoDisplay and lose some
features. Also noticed video quality is not as good.
Is there any other way I can retain spark VideoDisplay?
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