Re: [packman] MPlayer

2009-03-23 Diskussionsfäden Hendrik Vogelsang
Hi,

on 03/22/2009 04:31 PM Carl Eugen Hoyos wrote:

 Since I don't know when we finally release, I'd recommend to use latest
 svn (as a kind of prerelease), it should contain quite a few
 improvements compared to 27637, including vdpau.

The update is already in our SVN. Just not build yet because i did not
find the time. Maybe this week

 Attached is a patch especially useful for x86-64, it contains the future
 wmapro implementation from ffmpeg-soc repository. With this patch,
 binary codecs should not be necessary anymore (in case you have
 bandwidth problems).

Is that in your svn already?

Henne

-- 
Henne Vogelsang,  http://hennevogel.de
To die. In the rain. Alone.
   Ernest Hemingway


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Re: [packman] Contribution

2009-03-23 Diskussionsfäden Pascal Bleser
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Amitav Mohanty wrote:
 I would like to contribute to the packman project. I have RPM packaging
 experience. I would be able to provide RPMs for opensuse 11.1.
 Looking forward to your response.

Hi Amitav, sorry for late response, got under our radar :)

What packages do you have in mind ?

- --
  -o) Pascal Bleser http://linux01.gwdg.de/~pbleser/
  /\\ pascal.ble...@skynet.be   g...@unixtech.be
 _\_v The more things change, the more they stay insane.
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Re: [packman] [PM] MPlayer 1.0rc2_r27637-3.pm.3 (openSUSE 11.1/i586)

2009-03-23 Diskussionsfäden Carl Eugen Hoyos
Manfred Tremmel manfred.trem...@... writes:

   ob man die mplayer-mt--Version
   im Packman repo anbieten könnte.
 
  Übrigens nochmal vielen Dank für die gute Arbeit des Packman-Teams!
 
 Zur Info, ffmpeg und xine-lib sind mit pthread Support compiliert. Die 
 auf xine-lib aufbauenden Player sind damit in der Lage multithreaded zu 
 decodieren. In den video Optionen unter processing.ffmpeg_thread_count 
 kann die Anzahl zu verwendender Threads festgelegt werden.

Das gilt für H264 natürlich nur für slice-basierte Videos, die (z.B.) mit x264
gar nicht (mehr) hergestellt werden können.
H264 soll aber auch mit ffmpeg-mt noch Probleme haben...

Carl Eugen


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Re: [packman] MPlayer

2009-03-23 Diskussionsfäden Carl Eugen Hoyos
Hendrik Vogelsang hvo...@... writes:

  Attached is a patch especially useful for x86-64, it contains the future
  wmapro implementation from ffmpeg-soc repository. With this patch,
  binary codecs should not be necessary anymore (in case you have
  bandwidth problems).
 
 Is that in your svn already?

It is in ffmpeg-soc:

svn://svn.ffmpeg.org/soc/wmapro

If you don't want to use it for x86-32 (where wmadmo is available), I still
recommend it for x64, because I fear it will still take some time to get into
ffmpeg-svn.

The only possible problem is the change to avcodec.h: wmapro also works without
this change (with warnings about too large frames from time to time), but the
change also fixes some flac files.

Carl Eugen


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Re: [packman] MPlayer VDPAU

2009-03-23 Diskussionsfäden Carl Eugen Hoyos
Manfred Tremmel manf...@... writes:

   I'll build it with vdpau support.
 
  While I fear nobody is currently using it: Please do so!
 
 I don't have a GPU which supports vdpau (end even if I had, I wouldn't 
 use it as longe there's no free driver which supports it), but I've 
 tested the vdpau supported codecs on my non vdpau computers. It doesn't 
 have any negativ effect (it workes like before and I can't see any 
 speed differences), so why not including it?

As I said, please include, but I'd like to add that contrary to what you might
have read lately from seamingly competent sources, ffmpeg itself does *not*
support vdpau currently.
I contains code that allows video players with vdpau support to actually use
hardware accelerated decoding. AFAIK, (sadly) only MPlayer currently uses this
approach. Since packman's MPlayer uses static libavcodec (as it should), it does
not make much difference if your ffmpeg binary supports vdpau (for video
players) or not.

Carl Eugen




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Re: [packman] [PM] songbird 1.1.1-0.pm.2 (openSUSE 11.1/i586)

2009-03-23 Diskussionsfäden Toni
Am Sonntag, 22. März 2009 schrieb Renate Neike:
 Hallo Toni, Hallo packman,

 ich bekomme es einfach nicht hin Songbird zum Laufen zu bewegen.

 Fehlermeldung beim Starten aus der Shell:

 adm...@reni3:~ songbird
 *** buffer overflow detected ***: /usr/lib/songbird-1.1.1/./songbird-bin
 terminated === Backtrace: =
 /lib/libc.so.6(__fortify_fail+0x48)[0xb7e67db8]
 /lib/libc.so.6[0xb7e65dd0]
 /lib/libc.so.6[0xb7e66578]
 /usr/lib/songbird-1.1.1/./songbird-bin[0x8048fe7]
 /lib/libc.so.6(__libc_start_main+0xe5)[0xb7d97705]
 /usr/lib/songbird-1.1.1/./songbird-bin[0x8048ea1]
 === Memory map: 
 08048000-08053000 r-xp  08:09 382113
 /usr/lib/songbird-1.1.1/songbird-bin 08053000-08054000 r--p a000 08:09
 382113 /usr/lib/songbird-1.1.1/songbird-bin 08054000-08055000 rw-p
 b000 08:09 382113 /usr/lib/songbird-1.1.1/songbird-bin
 b7c0-b7d0 rw-p b7c0 00:00 0
 b7d0f000-b7d1 rw-p b7d0f000 00:00 0
 b7d1-b7d24000 r-xp  08:09 368089
 /usr/lib/libv4lconvert.so.0 b7d24000-b7d25000 r--p 00013000 08:09 368089   
  /usr/lib/libv4lconvert.so.0 b7d25000-b7d26000 rw-p 00014000 08:09 368089  
   /usr/lib/libv4lconvert.so.0 b7d26000-b7d77000 rw-p b7d26000 00:00 0
 ... und weitere solcher Zeilen.

 Installiert ist:

 rpm -qa | grep songbird
 songbird-1.1.1-0.pm.2

 und:

 rpm -qa | grep gst
 libgstreamer-0_10-0-0.10.22-42.pm.1
 libgstinterfaces-0_10-0-0.10.22-42.pm.2
 gstreamer-0_10-plugins-bad-0.10.10-42.pm.1
 kaffeine-gstreamer-0.8.7-2.pm.2
 gstreamer-0_10-0.10.22-42.pm.1
 gstreamer-0_10-plugins-base-lang-0.10.22-42.pm.2
 gstreamer-0_10-plugins-ugly-0.10.10-42.pm.2
 gstreamer-0_10-fluendo-mp3-0.10.10-42.pm.1
 gstreamer-0_10-plugins-good-0.10.14-42.pm.1
 gstreamer-0_10-plugins-good-extra-0.10.14-42.pm.1
 gstreamer-0_10-plugins-bad-lang-0.10.10-42.pm.1
 gstreamer-0_10-plugins-base-0.10.22-42.pm.2
 gstreamer-utils-0.10.22-42.pm.1
 gstreamer-0_10-utils-0.10.22-42.pm.1
 gstreamer-0_10-lang-0.10.22-42.pm.1
 gstreamer-0_10-plugins-ugly-lang-0.10.10-42.pm.2

 Auch das Starten aus dem Verzeichnis /usr/lib/songbird-1.1.1 direkt bringt
 die Fehlermeldung.

 Mein System ist ein openSUSE 11.1 32bit mit KDE 3.5.10

 Was kann da schief liegen?

Einfache Lösung:
das libv4l von packman deinstallieren und das original wieder einspielen.

ODER

aus der /etc//ld.so.preload Datei diese Zeile entfernen:
/usr/lib/libv4l/v4l2convert.so   ==

Das Paket von packman enthält einen preload für SuSE = 11.0 und der 
verursacht diese merkwürdigen Phänomene.

Hier noch ein Thread dazu (thx to Rain_Maker!)
http://www.linuxforen.de/forums/showthread.php?t=259596

 Vielen Dank für eure Mühe und Gruß
 Renate



-- 
have fun
Toni

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[packman] [PM] wxWidgets 2.8.9.2-0.pm.1: missing symbols in library

2009-03-23 Diskussionsfäden Cristian Morales Vega
The Packman version doesn't returns anyhing to the nm -D
/usr/lib64/libwx_baseu-2.8.so.0.5.0 | grep wxStackWalker command
while the openSUSE 11.1 package returns:
000f42a0 T _ZN13wxStackWalker10InitFramesEP12wxStackFramemPPvPPc
003681f0 B _ZN13wxStackWalker10ms_exepathE
003681e0 B _ZN13wxStackWalker10ms_symbolsE
00367ba0 B _ZN13wxStackWalker12ms_addressesE
000f4940 T _ZN13wxStackWalker13ProcessFramesEm
000f4e50 W _ZN13wxStackWalker17WalkFromExceptionEv
000f4ac0 T _ZN13wxStackWalker4WalkEmm
003681e8 B _ZN13wxStackWalker7m_depthE
000f41f0 T _ZN13wxStackWalker9FreeStackEv
000f4250 T _ZN13wxStackWalker9SaveStackEm
000f4e90 W _ZN13wxStackWalkerD0Ev
000f4ee0 W _ZN13wxStackWalkerD1Ev
000f4e70 W _ZN17wxStackWalkerBaseD0Ev
000f4e40 W _ZN17wxStackWalkerBaseD1Ev
00359be0 V _ZTI13wxStackWalker
00359c20 V _ZTI17wxStackWalkerBase
0011f7e0 V _ZTS13wxStackWalker
0011f800 V _ZTS17wxStackWalkerBase
00359b60 V _ZTV13wxStackWalker
00359c80 V _ZTV17wxStackWalkerBase

I think it would be solved with a --enable-backtrace... that
openSUSE spec file doesn't uses (wasn't supposed to be enabled?) but
somehow the build log says:
loading argument cache configarg.cache
...
checking for --enable-backtrace... yes
It makes aegisub package from home:RedDwarf:multimedia complain with
the Packman wxWidgets version.

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Re: [packman] MPlayer VDPAU

2009-03-23 Diskussionsfäden Manfred Tremmel
Am Montag, 23. März 2009 schrieb Carl Eugen Hoyos:
 Manfred Tremmel manf...@... writes:
I'll build it with vdpau support.
  
   While I fear nobody is currently using it: Please do so!
 
  I don't have a GPU which supports vdpau (end even if I had, I
  wouldn't use it as longe there's no free driver which supports it),
  but I've tested the vdpau supported codecs on my non vdpau
  computers. It doesn't have any negativ effect (it workes like
  before and I can't see any speed differences), so why not including
  it?

 As I said, please include, but I'd like to add that contrary to what
 you might have read lately from seamingly competent sources, ffmpeg
 itself does *not* support vdpau currently.

As I said, I couldn't test it...

 I contains code that allows video players with vdpau support to
 actually use hardware accelerated decoding. AFAIK, (sadly) only
 MPlayer currently uses this approach. Since packman's MPlayer uses
 static libavcodec (as it should), it does not make much difference if
 your ffmpeg binary supports vdpau (for video players) or not.

Maybe others will use it, we have different players using external 
ffmpeg (libxine, vlc, gstreamer, maybe more).

I've also build libxine 1.2 with vdpau support, but doesn't make much 
sence to include it to the repository, the frontends will not use it 
until they are compiled against it (libxine.so.1 vs. libxine.so.2).
It's in testing/xine-cvs/xine-lib-1.2 on our mirrors.


-- 
Machs gut| http://www.iivs.de/schwinde/buerger/tremmel/

Manfred  | http://packman.links2linux.de/

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Re: [packman] MPlayer VDPAU

2009-03-23 Diskussionsfäden Carl Eugen Hoyos
Manfred Tremmel manf...@... writes:

  I contains code that allows video players with vdpau support to
  actually use hardware accelerated decoding. AFAIK, (sadly) only
  MPlayer currently uses this approach. Since packman's MPlayer uses
  static libavcodec (as it should), it does not make much difference if
  your ffmpeg binary supports vdpau (for video players) or not.
 
 Maybe others will use it, we have different players using external 
 ffmpeg (libxine, vlc, gstreamer, maybe more).

I hope so.
vlc will (hopefully), since they are still working on it.
The only xine implementation I found is here:
http://www.jusst.de/vdpau/filedetails.php?repname=xine-vdpaupath=%2Fsrc%2Flibvdpau%2Fvdpau_h264.c
It is a nice example of include all the problems of Nvidia's original
implementation. I hope that is not the final version.

Carl Eugen


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