I've got two for anyone who has a little spare time (yeah I know... who exactly 
has any spare time?)

The first is the one that I'd like to see solved the most. I'm a big fan of 
DI.fm and Sky.fm and long ago set up the webradio.fxd to point to many of their 
channels. I used the 24kbps AACplus streams because they were low bandwidth but 
sounded perfectly fine to me. About a month ago, they upgraded the streams 
first to 32kbps, then 40kbps. And now Freevo won't play the streams anymore.

I did my research and found out that MPlayer is hanging up trying to figure out 
what type of decoder to use for the stream. It will decode the ICY info and 
display the current song, fill the cache to about 12% and then stall, searching 
through all the different decoder modules for something that works (and often 
going for MPEG video, spewing out plenty of errors and warnings). If I force 
the decoder with -demuxer aac, it lights up and plays without a hitch. Of 
course if I put that as part of the command line permanently, it breaks trying 
to play anything other than AAC audio.

Here's the kicker: I captured part of the stream by WGETing the url. And if I 
try to play back the captured file, it plays perfectly with no extra command 
line parameters. So I've got this terrible feeling it's something in the way 
the server is presenting the stream. I haven't yet reached out to the powers 
that be at DI/Sky... but I'm tempted to see if they have any ideas.


For the record, I'm using MPlayer 1.0rc2-4.3.2. I tried going to the latest 
snapshot a few months ago, but seeking in recorded MPEGs seemed really broken 
(grey screen, blocking and long lags in response) so I went back to 1.0rc2.

Anyone have any ideas on this one?

The second involves the podcast from National Public Radio's "Wait Wait... 
Don't Tell Me" show. It's the weirdest thing, without fail the playback stops 
about 10 minutes into the program. The exact time varies, but here's the truly 
bizarre part: It _always_ stops right on the break between segments of the 
show, as if there was some kind of metadata tag inside the MPEG indicating a 
break. If I restart the program (playing from the now-downloaded file) it plays 
without any issues, start to finish. I've also noticed that the displayed data 
is different from the first play and subsequent plays (I think the genre 
changes, among other things).

If anyone wants to check that one out, the podcast URL is 
http://www.npr.org/rss/podcast.php?id=35. And while we're discussing the 
podcast plugin, is there any reason it needs to download the podcast and play 
back the file while it continues to download, rather than just plugging the URL 
directly into MPlayer to play? The apodcast plugin doesn't clean up after 
itself so it leaves the downloaded MP3s sitting in its directories (this is 
something I've been planning to address). It does allow an immediate playback 
of a podcast that has been downloaded, but once it disappears off the list, it 
pretty much becomes an orphaned file sitting in the file system. A cursory 
check seems to show the URL to the MP3 plays okay directly in MPlayer.

That's all I got. Sorry to bring troubles to the table... the rest of Freevo is 
running fine! In fact, it's gotten so reliable at recording and playing back TV 
sometimes I have to remind myself it's not a commercial box. The GAF 
(girlfriend, not wife) is quite high although she does put up it hijacking the 
TV when I forget to reschedule recordings and we're watching something live. 
But that's the woes of digital cable and only one cable box.

Cheers!

James
Springfield, OR  USA



      

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