[mythtv-users] myth leanfront not playing recordings

[Barry Quiel]

On Sat, Feb 29, 2020 at 9:53 AM Peter Bennett <pb.mythtv at gmail.com> wrote:

>
>
> On 2/29/20 11:35 AM, Peter Bennett wrote:
> >
> >
> > On 2/28/20 9:40 PM, Barry Quiel wrote:
> >> Just discovered leanfront, but need some help.
> >>
> >> I just installed 106 on my Fire4k using a .29 backend, but can't play
> >> any recordings.  Based on the ADB logging it looks the URL isn't
> >> being properly created for the REST calls.
> >> Logs:
> >> 02-28 18:18:54.904 13188 13188 I ExoPlayerImpl: Init 1496e6
> >> [ExoPlayerLib/2.10.7] [mantis, AFTMM, Amazon, 25]
> >> 02-28 18:18:54.931 13188 16987 W System.err:
> >> java.net.MalformedURLException: no protocol:
> >>
> null/Content/GetFile?StorageGroup=Default&FileName=/4748_20200228060000.ts
> >> 02-28 18:18:54.932 13188 16987 W System.err:    at
> >> java.net.URL.<init>(URL.java:589)
> >> 02-28 18:18:54.932 13188 16987 W System.err:    at
> >> java.net.URL.<init>(URL.java:486)
> >> 02-28 18:18:54.932 13188 16987 W System.err:    at
> >> java.net.URL.<init>(URL.java:435)
> >> 02-28 18:18:54.932 13188 16987 W System.err:    at
> >> org.mythtv.leanfront.data.a.a()
> >> 02-28 18:18:54.932 13188 16987 W System.err:    at
> >> org.mythtv.leanfront.data.a.doInBackground()
> >> 02-28 18:18:54.932 13188 16987 W System.err:    at
> >> android.os.AsyncTask$2.call(AsyncTask.java:305)
> >> 02-28 18:18:54.932 13188 16987 W System.err:    at
> >> java.util.concurrent.FutureTask.run(FutureTask.java:237)
> >> 02-28 18:18:54.932 13188 16987 W System.err:    at
> >> android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:243)
> >> 02-28 18:18:54.932 13188 16987 W System.err:    at
> >>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
> >> 02-28 18:18:54.934 13188 16987 W System.err:    at
> >>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
> >> 02-28 18:18:54.934 13188 16987 W System.err:    at
> >> java.lang.Thread.run(Thread.java:761)
> >>
> >> Am I reading that log correct?
> >>
> >> Also seeing the same error for preview images:
> >> 02-28 18:18:55.154 13188 13188 W Glide   : Load failed for
> >> null/Content/GetPreviewImage?Format=png&RecordedId=3304 with size
> >> [312x176]
> >> 02-28 18:18:55.154 13188 13188 W Glide   : class
> >> com.bumptech.glide.load.n.q: Failed to load resource
> >> 02-28 18:18:55.154 13188 13188 W Glide   : There were 3 causes:
> >> 02-28 18:18:55.154 13188 13188 W Glide   :
> >>
> java.io.FileNotFoundException(/null/Content/GetPreviewImage?Format=png&RecordedId=3304
>
> >> (No such file or directory))
> >> 02-28 18:18:55.154 13188 13188 W Glide   :
> >> java.io.FileNotFoundException(No such file or directory)
> >> 02-28 18:18:55.154 13188 13188 W Glide   :
> >> java.io.FileNotFoundException(No such file or directory)
> >> 02-28 18:18:55.154 13188 13188 W Glide   :  call
> >> GlideException#logRootCauses(String) for more detail
> >> 02-28 18:18:55.154 13188 13188 W Glide   :   Cause (1 of 3): class
> >> com.bumptech.glide.load.n.q: Fetching data failed, class
> >> java.io.InputStream, LOCAL
> >> 02-28 18:18:55.154 13188 13188 W Glide   : There was 1 cause:
> >>
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> >
> >
> > I suspect that the slave backend support I added in v0-103 is causing
> > the issue. I think your recorded records have no backend specified in
> > the database, or an incorrect backend. Did you change the name of a
> > backend at some point? You could try going back to v0-100 and see if
> > that works. I will make a change so that an incorrect or missing
> > backend defaults to the master backend to avoid this problem.
> >
> > Peter
>
> I did re-test and leanfront works on V29. Looking at this problem in
> more detail, it seems that you may have hit a race condition where the
> program listing was loaded before the display was initialized. Try the
> "refresh" button at the bottom of the screen to refresh the list and see
> if you can play after that.
>
> Peter
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Thanks for getting back to me.  I went back and loaded 100 and it worked
fine first try.  I then upgraded to 106 and it also worked fine first try.
I then removed everything and installed 106.  It also worked fine first
try.  I think you may be right.  I am running into some sort of race
condition.  I noticed that the first time I installed 106 I did get some
preview images but not all of them.  However none of the recordings played,
even those with preview images.

It's possible that your thoughts on name change may play part of the
issue.  My database is 15 years old.  The host name has changed a couple of
times.  I do attempt to go in there and clean it up, but who knows if I get
everything.  Also I only have a single backend, no slave backend configured.
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