Re: [vdr] xinelibout --hud + xcompmgr = tearing

2009-03-18 Thread Jörn Reder
Alex Betis wrote:

 I gave the nice xinelibout hud another try, but have to revert back since
 running composite manager
 creates tearing while watching movies. I've tries with xcompmgr with -n
 option.
 
 Does anybody know how to fix that?
 Or maybe there is another lightweight composite manager available?
 
 Without xcompmgr running there is no tearing at all.

This is a known limitation of (at least) the NVidia drivers. Quoting the
NVidia README:

--snip--

The Composite extension also causes problems with other driver 
components:

  [...]

 On X.Org 7.1 and higher, the driver will properly redirect video into
 offscreen pixmaps. Note that the Xv adaptors will ignore the
 sync-to-vblank option when drawing into a redirected window.

--snip--

Regards,

Jörn

-- 
Joern Reder
- http://www.exit1.org/
- http://search.cpan.org/~jred/


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Re: [vdr] Regression from a fix in VDR 1.4.1: Needless blocking of CAM DVB cards

2008-12-21 Thread Jörn Reder
Udo Richter wrote:

 I've attached a debug patch for impact logging. It dumps the reasons why 
 VDR used a certain device to the console. (replace printf with isyslog 
 if you prefer the log files.)
 [...]

Thanks for this patch, but I don't know when I can test it. I downgraded
my production vdr to 1.4, because I had more critical issues with 1.6 
regarding pay TV. With vdr 1.6 I often lost my CAM card completely 
being unable to receive encrypted channels at all, even when no 
recording was started. I have no idea which conditions led to this. A 
vdr restart solved it temporarily, but programming pay TV timers was a 
lottery and the woman acceptance factor fell down to 0.0 (but my AF as
well... :)

So I need to compile a vanilla 1.6 to run besides my production 1.4. 
Probably I find some time to do this around x-mas. I'll post the 
results.

Regards,

Jörn

-- 
 .''`.  Jörn Reder jo...@zyn.de
: :' :  http://www.exit1.org/
`. `'
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Re: [vdr] Regression from a fix in VDR 1.4.1: Needless blocking of CAM DVB cards

2008-12-01 Thread Jörn Reder
Udo Richter wrote:

 Jörn Reder wrote:
  With vdr 1.4 this worked perfectly, now with 1.6 VDR always prefers my 
  Budget CI card for recordings so I can't view any Pay TV when a 
  recording is active.
 
 The rules that were added with 1.4.1-4 are still present, so they 
 probably got over-ruled by something else.

Ok - thanks for checking this that quickly ;)

 Can you confirm that this problem occurs without loading any plugins? At 
 least osdteletext is known to cause channels to be blocked.

Yes. I just tested it with a plain VDR without any plugins loaded.

I can reproduce it this way:

- watching a non pay TV channel (e.g. ARD)
- manually start a recording on it (go to menu, hit RED button)
- now switching to a pay TV channel is impossible

In that case with vdr 1.4 I could see that vdr switched the card when 
starting the non pay TV recording (short black screen). Now the live 
viewing isn't interrupted, which is nice, but keeping the CAM card free
is more important in my opinion ;)

Thanks,

Jörn

-- 
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Re: [vdr] [PATCH] S2API for vdr-1.7.0(1.7.1) quick hack

2008-09-30 Thread Jörn Reder

What's the sense of this quoting garbage?

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[vdr] Trouble with mplayer plugin / audio

2008-02-10 Thread Jörn Reder

Hiho,

I'm using vdr 1.4.7 and mplayer plugin from e-tobi on Debian Etch with a
full featured Hauppauge Nexus-S card and having trouble with audio 
during video playback.

When I configure mplayer to decode audio with the Nexus by setting

  AO=mpegpes:card=1

in /etc/vdr/plugins/vdrmplayer.sh.conf, movie playback doesn't work at 
all. I get a black screen, TV audio mutes but movie playback doesn't 
start. The mplayer process is there, but seems to do nothing:

  /usr/bin/mplayer -vo mpegpes:card=1 -ao mpegpes:card=1 \
   -vf scale=704:331,expand=704:576:-1:-1:1,lavc=5000:25 \
   -framedrop -cache-min 10 -slave -nolirc -subpos 80 \
   -sub-bg-color 0 -sub-bg-alpha 30 -quiet -osdlevel 0 \
   /movies/foo.avi

When I press Exit (a few times) on my remote, vdr resumes to TV 
playback, but often I need to restart vdr for proper operation. 
Otherwise I can't tune all channels resp. I'm getting messages of 
channels not available.

I stopped vdr and tried the command line above (only removed -slave 
option): this works pretty well. I get proper video and audio playback.
For me it seems, that vdr still occupies the DVB (audio) device when the
plugin starts mplayer for video playback. Is that possible?

I tried playing audio via the onboard soundchip by setting

  AO=alsa

and this works so far. But audio and video are getting seriously out of
sync, so this is no reasonable workaround for the problem (besides that
switching my amplifier to the other audio line is somewhat annoying ;)

Something I'm doing wrong?

Any help is appreciated. If you need more configuration information 
please ask for it.

Thanks,

Jörn

-- 
sub i($){print$_[0]}*j=*ENV;sub w($){sleep$_[0]}sub _($){i$p:$c ,w+01
,$_=$_[0],tr;i-za-h,;a-hi-z ;,i$_,w+01,i\n}$|=1;$f='HO';($c=$j{PWD})=~
s+$j{$f.ME}+~+;$p.=$j{USER}\@.`hostname`;chop$p;_kl,$c='~',_zu,.
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Re: [vdr] Trouble with mplayer plugin / audio

2008-02-10 Thread Jörn Reder
Jörn Reder wrote:

 I'm using vdr 1.4.7 and mplayer plugin from e-tobi on Debian Etch with a
 full featured Hauppauge Nexus-S card and having trouble with audio 
 during video playback.

I missed posting exact version numbers:

  vdr 1.4.7-4ctvdr1   
  vdr-plugin-mplayer  0.10.1-6
  mplayer 1.0-rc1svn20070225-0.3etch1
  Kernel  2.6.18-5-k7

Hmm, looks mplayer could be more recent, probably I'll try to upgrade 
it...

Regards,

Jörn

-- 
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Re: [vdr] Re: VDR prefers my CI DVB device for recordings and blocks it unnecessarily

2006-08-21 Thread Jörn Reder
Udo Richter wrote:

  It makes no sense that a CAM budget card is always used to
  record a free channel, which makes it impossible to view and/or record 
  encrypted channels at the same time. A CAM is a valuable resource, 
  wasting it is obviously a bad idea.
 
 What if the FF card is the only one with the CAM?

Doesn't matter. If a CAM is not needed for a particular recording, than
any card not having a CAM should be preferred, regardless whether it's a
budget or FF card.

Regards,

Joern

-- 
Think before you code. And while you're doing it probably won't hurt. ;)


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Re: [vdr] VDR prefers my CI DVB device for recordings and blocks it unnecessarily

2006-08-07 Thread Jörn Reder
Klaus Schmidinger wrote:

 Please try the attached patch.
 With this change avoiding full featured or primary cards gets
 less priority than using the device with the lowest priority
 or the lowest number of CA methods.

Thanks for your patch, I played around with it. The ActualDevice() test
has a very high priority, so if I start a recording on the fly, my CI 
device is still preferred. For testing purposes I commented out the 
ActualDevice() test, then your patch worked for me.

I don't understand the device[i]-ProvidesCa(Channel) test, because it 
checks for the currently requested channel. I dunno any internals (so 
please be patient with me ;), but from reading the source code it looks
that the first if condition in the device loop

  device[i]-ProvidesChannel(Channel, Priority, ndr)

already checks if the device is basically capable of decoding the 
requested channel, this must include a test for decryption capability 
(if the channel is encrypted), not?. So why another ProvidesCA() test? 
All devices in this if block should pass it anyway.

What about adding a high priority test like hasCAM() (ideally with 
weighting the number of channels the device is able to decrypt) to avoid
blocking a CA device unnecessarily?

Regards,

Joern

-- 
Think before you code. And while you're doing it probably won't hurt. ;)


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