There's an audio example in examples/music/music.lzx , which uses a
plain old view to fetch an audio mp3 file
<view id="audioplayer" play="true" y="40"
resource="http:music.mp3"
oninit="new LzDelegate( this, 'lastoff', this, 'onlastframe');
new LzDelegate( this, 'stopped', this, 'onstop')">
<attribute name="vol" value="100" />
<view>
<simplelayout axis="x" spacing="-1" />
<button width="40" onclick="audioplayer.play(1);" >
<view resource="icons/rewind_all.png" y="6" align="center"/>
</button>
<button width="40" onclick="audioplayer.seek( -2 );" >
<view resource="icons/rewind.png" y="6" align="center"/>
</button>
<button width="40" onclick="audioplayer.stop()" >
<view resource="icons/stop.png" y="6" align="center"/>
</button>
<button width="40" onclick="audioplayer.play()" >
<view resource="icons/play.png" y="5" align="center"/>
</button>
<button width="40" onclick="audioplayer.seek( 2 );" >
<view resource="icons/fastfwd.png" y="6" align="center"/>
</button>
</view>
<view>
<simplelayout axis="x" spacing="-1" />
<button width="40" onclick="audioplayer.setVolume(
audioplayer.getVolume() -10)">
<view resource="icons/quieter.png" y="5" align="center"/>
</button>
<button width="40" onclick="audioplayer.setVolume(
audioplayer.getVolume() +10)">
<view resource="icons/louder.png" y="5" align="center"/>
</button>
<button width="40" onclick="audioplayer.setPan(
audioplayer.getPan() - 10 );" >
<view resource="icons/pan_left.png" y="5" align="center"/>
</button>
<button width="40" onclick="audioplayer.setPan(
audioplayer.getPan() + 10 );" >
<view resource="icons/pan_right.png" y="5" align="center"/>
</button>
</view>
<simplelayout axis="x" spacing="10"/>
<method name="lastoff">
Debug.write("Got last");
</method>
<method name="stopped">
Debug.write("Got stopped");
</method>
<view name="background" bgcolor="black" width="202"
height="15" y="50" options="ignorelayout;">
<view name="loadbar" resource="icons/audio_scrubtrack.png"
width="${audioplayer.loadperc * 200}" >
<view name="playbar" resource="icons/audio_scrubber.png" y="1"
x="${Math.round(180 *
audioplayer.frame/audioplayer.totalframes)}" />
</view>
</view>
</view>
On 9/21/07, Rich Christiansen <[EMAIL PROTECTED]> wrote:
>
> Hey, all!
>
> For some reason, I can use a videoview to view a streaming FLV just fine.
> However, I can't seem to get it to work with an MP3. I've tried using a
> simple videoview, a videoview with an embedded mediastream, using a file on
> localhost, using files on a remote server, etc. Nothing I do seems to help.
> From my tests, the files are loading fine, I just can't get them to play.
>
> I've uploaded an MP3 to a public-facing server for a simple test. Please
> give this test harness a shot:
>
> <canvas width="100%" height="100%" debug="true">
> <simplelayout axis="y"/>
>
> <videoview name="video" autoplay="true">
> <!-- <mediastream name="stream"
> url="http://localhost:8080/lps-4.0.2/track4.mp3";> -->
> <mediastream name="stream"
> url="http://featurific.com/files/tmp/shiver.mp3";>
> <handler name='onprogress'>
> Debug.write("PROGRESS! " + progress)
> if(progress==1)
> {
> Debug.write("Come on, play!")
> play()
> }
> </handler>
>
> <handler name='onrequest'>
> Debug.write("REQUEST!")
> </handler>
>
> <handler name='onurl'>
> Debug.write("URL!")
> </handler>
>
> <handler name='onload'>
> Debug.write("LOAD!")
> </handler>
> </mediastream>
> </videoview>
>
> <!-- <videoview
> url="http://featurific.com/files/tmp/shiver.mp3";
> autoplay="true"/> -->
>
> <!-- <videoview
> url="http://site.airgundepot.com/video/agd.flv";
> autoplay="true" width="800" height="600"/> -->
>
> <!-- <videoview
> url="http://site.airgundepot.com/video/agd.flv";
> autoplay="true">
> <animator name="movex" attribute="x" to="300" duration="5000"
> start="true"/>
> <animator name="movey" attribute="y" to="300" duration="7000"
> start="true"/>
> </videoview> -->
>
> </canvas>
>
> As a side-note, I've been able to find examples of using a videoview with a
> .flv file. However, I can't find any code examples on the net of someone
> using a videoview with an MP3 file to provide just audio alone. So strange
> for a feature that seems so powerful! (The original laszlo killer-app
> (Pandora) relied profoundly on this feature, right? Surprising...)
>
> Anyway, thanks in advance for your help! :)
> -Rich
>
> P.S. THis is my first post to the email group. Which is better for
> questions like this - the email group or the forums on the website? I'd
> imagine turnaround time is shorter here, and the discussion is still indexed
> somewhere as Google-fodder, right?
>
--
Henry Minsky
Software Architect
[EMAIL PROTECTED]
