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Posted to users@flex.apache.org by Evyatar Ben Halevi-Arbib <ev...@gmail.com> on 2014/09/23 13:28:40 UTC
Video rendering issues when focusing a text component
Hello,
When compiling using Apache Flex 4.13 & AIR 15 for Android tablets we
encountered the following issue -
Focusing in a text component (TextInput or TextArea) located next to the
video causes the displayed video to "jump".
You can see how it looks in this clip -
https://dl.dropboxusercontent.com/u/8740014/2014-09-23%2013.06.04.mov
In addition, it can be easily reproduced using the following sample
application -
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
applicationDPI="160">
<s:VideoDisplay width="50%" height="400" source="
http://mediapm.edgesuite.net/osmf/content/test/manifest-files/dynamic_Streaming.f4m"
/>
<s:TextArea top="0" right="0" />
</s:Application>
Thanks in advance,
Evyatar
Re: Video rendering issues when focusing a text component
Posted by vincent <qu...@pchi.com.tw>.
I have the same issue, did you find any solution?
--
View this message in context: http://apache-flex-users.2333346.n4.nabble.com/Video-rendering-issues-when-focusing-a-text-component-tp8106p14574.html
Sent from the Apache Flex Users mailing list archive at Nabble.com.
Re: Video rendering issues when focusing a text component
Posted by Alex Harui <ah...@adobe.com>.
A lot of code can run when focusing a Spark TextArea. I assume you've
tried other components like mx:TextArea or mx:TextInput and they don't
have the same problem?
On 9/29/14 2:41 AM, "Evyatar Ben Halevi-Arbib" <ev...@gmail.com> wrote:
>Please check the simple application example.
>It contains only one VideoDisplay component and one TextArea component,
>but
>it's enough to reproduce the issue.
>
>Thanks in advance,
>Evyatar
>
>On Mon, Sep 29, 2014 at 7:07 AM, Alex Harui <ah...@adobe.com> wrote:
>
>> I thought that if you run too much ActionScript in any frame it will
>> affect video. You might want to profile what is running when the video
>> skips.
>>
>> -Alex
>>
>> On 9/28/14 1:20 AM, "Evyatar Ben Halevi-Arbib" <ev...@gmail.com>
>> wrote:
>>
>> >Can anybody please look at this?
>> >
>> >It's a very strange behavior that the video jumps when something
>>happens
>> >in
>> >a text component next to it...
>> >
>> >Thanks in advance,
>> >Evyatar
>> >
>> >On Tue, Sep 23, 2014 at 2:28 PM, Evyatar Ben Halevi-Arbib <
>> >evyatarbh@gmail.com> wrote:
>> >
>> >> Hello,
>> >>
>> >> When compiling using Apache Flex 4.13 & AIR 15 for Android tablets we
>> >> encountered the following issue -
>> >> Focusing in a text component (TextInput or TextArea) located next to
>>the
>> >> video causes the displayed video to "jump".
>> >>
>> >> You can see how it looks in this clip -
>> >> https://dl.dropboxusercontent.com/u/8740014/2014-09-23%2013.06.04.mov
>> >>
>> >> In addition, it can be easily reproduced using the following sample
>> >> application -
>> >>
>> >> <?xml version="1.0" encoding="utf-8"?>
>> >>
>> >> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
>> >>
>> >> xmlns:s="library://ns.adobe.com/flex/spark"
>> >> applicationDPI="160">
>> >>
>> >>
>> >>
>> >> <s:VideoDisplay width="50%" height="400" source="
>> >>
>> >>
>>
>>http://mediapm.edgesuite.net/osmf/content/test/manifest-files/dynamic_Str
>> >>eaming.f4m"
>> >> />
>> >>
>> >>
>> >>
>> >> <s:TextArea top="0" right="0" />
>> >>
>> >>
>> >>
>> >> </s:Application>
>> >>
>> >>
>> >> Thanks in advance,
>> >>
>> >> Evyatar
>> >>
>>
>>
Re: Video rendering issues when focusing a text component
Posted by Evyatar Ben Halevi-Arbib <ev...@gmail.com>.
Please check the simple application example.
It contains only one VideoDisplay component and one TextArea component, but
it's enough to reproduce the issue.
Thanks in advance,
Evyatar
On Mon, Sep 29, 2014 at 7:07 AM, Alex Harui <ah...@adobe.com> wrote:
> I thought that if you run too much ActionScript in any frame it will
> affect video. You might want to profile what is running when the video
> skips.
>
> -Alex
>
> On 9/28/14 1:20 AM, "Evyatar Ben Halevi-Arbib" <ev...@gmail.com>
> wrote:
>
> >Can anybody please look at this?
> >
> >It's a very strange behavior that the video jumps when something happens
> >in
> >a text component next to it...
> >
> >Thanks in advance,
> >Evyatar
> >
> >On Tue, Sep 23, 2014 at 2:28 PM, Evyatar Ben Halevi-Arbib <
> >evyatarbh@gmail.com> wrote:
> >
> >> Hello,
> >>
> >> When compiling using Apache Flex 4.13 & AIR 15 for Android tablets we
> >> encountered the following issue -
> >> Focusing in a text component (TextInput or TextArea) located next to the
> >> video causes the displayed video to "jump".
> >>
> >> You can see how it looks in this clip -
> >> https://dl.dropboxusercontent.com/u/8740014/2014-09-23%2013.06.04.mov
> >>
> >> In addition, it can be easily reproduced using the following sample
> >> application -
> >>
> >> <?xml version="1.0" encoding="utf-8"?>
> >>
> >> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
> >>
> >> xmlns:s="library://ns.adobe.com/flex/spark"
> >> applicationDPI="160">
> >>
> >>
> >>
> >> <s:VideoDisplay width="50%" height="400" source="
> >>
> >>
> http://mediapm.edgesuite.net/osmf/content/test/manifest-files/dynamic_Str
> >>eaming.f4m"
> >> />
> >>
> >>
> >>
> >> <s:TextArea top="0" right="0" />
> >>
> >>
> >>
> >> </s:Application>
> >>
> >>
> >> Thanks in advance,
> >>
> >> Evyatar
> >>
>
>
Re: Video rendering issues when focusing a text component
Posted by Alex Harui <ah...@adobe.com>.
I thought that if you run too much ActionScript in any frame it will
affect video. You might want to profile what is running when the video
skips.
-Alex
On 9/28/14 1:20 AM, "Evyatar Ben Halevi-Arbib" <ev...@gmail.com> wrote:
>Can anybody please look at this?
>
>It's a very strange behavior that the video jumps when something happens
>in
>a text component next to it...
>
>Thanks in advance,
>Evyatar
>
>On Tue, Sep 23, 2014 at 2:28 PM, Evyatar Ben Halevi-Arbib <
>evyatarbh@gmail.com> wrote:
>
>> Hello,
>>
>> When compiling using Apache Flex 4.13 & AIR 15 for Android tablets we
>> encountered the following issue -
>> Focusing in a text component (TextInput or TextArea) located next to the
>> video causes the displayed video to "jump".
>>
>> You can see how it looks in this clip -
>> https://dl.dropboxusercontent.com/u/8740014/2014-09-23%2013.06.04.mov
>>
>> In addition, it can be easily reproduced using the following sample
>> application -
>>
>> <?xml version="1.0" encoding="utf-8"?>
>>
>> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
>>
>> xmlns:s="library://ns.adobe.com/flex/spark"
>> applicationDPI="160">
>>
>>
>>
>> <s:VideoDisplay width="50%" height="400" source="
>>
>>http://mediapm.edgesuite.net/osmf/content/test/manifest-files/dynamic_Str
>>eaming.f4m"
>> />
>>
>>
>>
>> <s:TextArea top="0" right="0" />
>>
>>
>>
>> </s:Application>
>>
>>
>> Thanks in advance,
>>
>> Evyatar
>>
Re: Video rendering issues when focusing a text component
Posted by Evyatar Ben Halevi-Arbib <ev...@gmail.com>.
Can anybody please look at this?
It's a very strange behavior that the video jumps when something happens in
a text component next to it...
Thanks in advance,
Evyatar
On Tue, Sep 23, 2014 at 2:28 PM, Evyatar Ben Halevi-Arbib <
evyatarbh@gmail.com> wrote:
> Hello,
>
> When compiling using Apache Flex 4.13 & AIR 15 for Android tablets we
> encountered the following issue -
> Focusing in a text component (TextInput or TextArea) located next to the
> video causes the displayed video to "jump".
>
> You can see how it looks in this clip -
> https://dl.dropboxusercontent.com/u/8740014/2014-09-23%2013.06.04.mov
>
> In addition, it can be easily reproduced using the following sample
> application -
>
> <?xml version="1.0" encoding="utf-8"?>
>
> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
>
> xmlns:s="library://ns.adobe.com/flex/spark"
> applicationDPI="160">
>
>
>
> <s:VideoDisplay width="50%" height="400" source="
> http://mediapm.edgesuite.net/osmf/content/test/manifest-files/dynamic_Streaming.f4m"
> />
>
>
>
> <s:TextArea top="0" right="0" />
>
>
>
> </s:Application>
>
>
> Thanks in advance,
>
> Evyatar
>