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Author Topic: Some problems while streaming live tv to psp  (Read 4921 times)
lollipop
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« on: March 18, 2009, 11:56:48 AM »

1st of all, sorry if this isn't the right place, but this isn't LUA or C, so I decided to post it here
I downloaded psp live tv, and starteed add channels from my country
It does work, but others don't
I need to get them going, but I don't know what stops them
Here is the code for the .asx

Code:
<ASX version = "3.0">
<Title>Journaal 24</Title>
<Entry>
<Title>Journaal 24</Title>
<Abstract>Journaal 24</Abstract>
<MoreInfo HREF="http://www.nos.nl"/>
<Author>NOS</Author>
<Copyright>Alle rechten voorbehouden</Copyright>
         <Ref HREF="mms://tempo13.omroep.nl/nos_journaal24-bb" />
         <Ref HREF="mms://emil12.omroep.nl/nos_journaal24-bb" />
         <Ref HREF="mms://tempo08.omroep.nl/nos_journaal24-bb" />
         <Ref HREF="mms://emil01.omroep.nl/nos_journaal24-bb" />
         <Ref HREF="mms://tempo05.omroep.nl/nos_journaal24-bb" />
         <Ref HREF="mms://livemedia2.omroep.nl/nos_journaal24-bb" />
</Entry>
</ASX>
It gives me this


The other one's code is this

Code:
<ASX version = "3.0">
<Title>The Music Factory</Title>
<Entry>
<Title>The Music Factory</Title>
<Abstract>TMF</Abstract>
<MoreInfo HREF="http://wwwtmf.nl"/>
<Author>TMF</Author>
<Copyright>Alle rechten voorbehouden</Copyright>
         <Ref HREF="mms://81.23.249.20/MTV_Low_004" />
</Entry>
</ASX>
And it gives me this image


Is the 1st working because it has more sources then the 2nd one?
And there something else, I can't get the video's playing. You see it like a picture, but the sound goes on. Ist his because of the psp's small cache?
Here is the download for the program I'm using
http://dl.qj.net/PSP-LIVE-TV/pg/49/fid/26450/catid/151

Thanks

(I don't take credit for PSPtube or PSP Live Tv)
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AlphaDingDong
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« Reply #1 on: March 18, 2009, 04:26:27 PM »

The PSP's wireless B connection type is very slow.  Sad

Unfortunately this means that streaming video isn't going to run all that well unless its in certain formats.  I'm not familiar with 'psp live tv' but unless it's streaming through a converter on a PC or from some other source that's PSP friendly you're likely to get lag effects like that on video.

From what I remember about mms streams, I think there's a limited number of simultaneous viewers.  (I may be thinking about some other stream type here.)  So more sources means you're more likely to get a connection.  Maybe the black screen is the program's way of saying that it's been dropped in a queue by the server and you have to wait until other people log off?

I'll download the program and check it out.
-------------------------------------------------
Yes, after using the program I'd have to say that assessment is correct.  The servers that its downloading from are sending data too fast for the PSP to decompress every frame, so it's just doing its best.  In this case because the connection is so slow its best ends up being about 1 frame every 10 seconds or so.  (Depending on server and codec type of course.)

It also looks like that when its establishing its connection and starting a buffer you just get to look at a black screen with a timer, so in the event that it can't connect or gets queued I'm gussing you'll just look at that screen for a very long time.

Sorry to bear bad news.  Sad
« Last Edit: March 18, 2009, 04:33:47 PM by AlphaDingDong » Logged
lollipop
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« Reply #2 on: March 19, 2009, 05:10:42 AM »

Ok I understand
Thanks for replying that fast  Very Happy
I mentioned that some other channels do work
When i download the .asx, the comes a unkown file with it
I didn't put these in my psp, because they were around 50mb
But they don't work without that file
The example I showed wich did work didn't need that file
but there aren't very much .asx files who carry those unkown files with them
The unkown files are like this


Again Thanks
« Last Edit: March 19, 2009, 08:26:11 AM by lollipop » Logged
AlphaDingDong
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« Reply #3 on: March 19, 2009, 11:13:39 AM »

?

That's weird.   Sad
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