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'''Trouble reading UDF-discs''' Alright, I have UDF compiled as a module (Linux 2.4.1). I'm pretty sure that I have all the OMS stuff compiled correctly. But, every time I open the playlist and click on 'Scan dvd:/dev/dvd' I get the following errors. LOG_ERROR input_udf.c:_dvd_open#158 error opening /dev/dvd (Permission denied) LOG_ERROR nav_dvd.c:_dvd_open#189 unable to open udf-disc /dev/dvd I have checked the permissions on /dev/dvd, it is world-writeable, -readable, and -executable, so I don't think that's the problem. Help? ''--Caleb Harris <cmhar2@wm.edu>'' {{{/dev/dvd}}} is usually an link to an underlying device (e.g, {{{/dev/hdc}}}). Check to see that this underlying device's permissions are valid... Just a thought Perhaps there's a standard that defines the "proper" linux device permissions. JeremyErwin ---- Describes Livid Users Hello - english language is needed. Aber vielleicht darf es zur Abwechslung auch was in Deutsch sein, mein Englisch ist etwas angestaubt. A livid user is a human being. Was auch sonst und ausserdem enthusiastischer Linuxer. Allerdings bisher oms ohne Bild sondern nur Ton. ---- '''To compile oms''', one needs three modules from cvs: libcss -- for compatibility with CSS, the encryption used by some DVDs (content scrambling system) oms -- all other libraries and codecs for the oms player (open media system) omi -- the player's gui (open media interface) After these libraries and programs have been compiled and installed, you can cp oms/config.sample ~/.oms/config edit the config file as desired, pop in a dvd, and start omi_gtk ''--Jeremy Erwin <jerwin@osf1.gmu.edu>'' ---- '''OMS compilation - y.tab.c warnings''' OMS is quite stable. After installing all major rpm's like libxml etc. I got only one big prob in the y.tab.c (in /src/ui/gtk) using oms-working.tar.gz. It was just a missed lab. One can comment the two labs out (leading // in line 3 and 303) and compile it. ''--Sebastian Rieger <sebastian@riegers.de>'' This file will automatically produced by your 'yacc' - if you use bison v1.28 you should be fine (more comments on how to solve the above problems are welcome) ''-- Thomas Mirlacher <dent@linuxvideo.org>'' ---- If you get errors like "There was an error loading default / configured audio plugins" or video plugins, make sure that in your config file ( ~/.oms/config ) contains: output_video_device=/dev/null and output_audio_device=/dev/dsp lines so that the plugin has an output. I don't know the code, but this makes it sort of work. <certron2@netscape.net> ---- '''Matrox G450''' Can anyone elaborate on the effectiveness of the matrox G450 within oms? I've got a dual celeron 500, 12x DVD, and a G450 that can only get 13 fps w/ SDL, and horrible jerky 19 fps with XVideo (bad audio, frames slipping backward and jerking forward). What improvements can be made? DMA, raw devices, DRI? Some of these things are black magic, and was wondering if somebody could shed some light on configurations and enhancements. Brad <bcorrion@web-co.com> ---- I've been getting this exact same error. -kylv@hotmail.com I've been trying to get oms to work for a while; however, since it switched to omi I haven't been able to get it to work. It appears that there's some sort of Gtk error which is causing omi_gtk to segfault. I've upgraded to the latest stable version of gtk but that doesn't seem to help. Does anyone have any ideas? Thanks, - Court Zabel # omi_LOG_INFO oms.c:oms_init#102 BUF allocated! 0x80585b0 LOG_INFO video_out_sdl.c:_sdl_close#302 SDL video out: SDL Is not opened. No need to continue sdl_close(). LOG_INFO render_mgr.c:_render_load#84 plugin_id 7 sys LOG_INFO plugin_mgr.c:pluginLoad#519 loading plugin: (output_audio_plugin) (null), sys LOG_INFO plugin_mgr.c:plugin_find#411 plugin /usr/local/lib/oms/plugins/audio_sys.so matched (null), sys : (null), sys Opened audio device "/dev/dsp" LOG_INFO audio_sys.c:_audio_sys_open#194 fragments = 128 fragstotal = 128 fragsize = 256 bytes = 32768 LOG_INFO render_mgr.c:_render_load#110 opening plugin # 7succeed. LOG_INFO render_mgr.c:_render_load#84 plugin_id 8 x11 LOG_INFO plugin_mgr.c:pluginLoad#519 loading plugin: (output_video_plugin) (null), x11 LOG_INFO plugin_mgr.c:plugin_find#411 plugin /usr/local/lib/oms/plugins/display_x11.so matched (null), x11 : (null), x11 LOG_INFO video_out_x11.c:_x11_open#262 Using MIT Shared memory extension LOG_INFO video_out_x11.c:_x11_open#296 using Xvideo port 42 for hw scaling LOG_INFO render_mgr.c:_render_load#110 opening plugin # 8succeed. Gtk-CRITICAL **: file gtkaccellabel.c: line 178 (gtk_accel_label_new): assertion `string != NULL' failed. Gtk-CRITICAL **: file gtkmisc.c: line 166 (gtk_misc_set_alignment): assertion `misc != NULL' failed. Gtk-CRITICAL **: file gtkcontainer.c: line 713 (gtk_container_add): assertion `widget != NULL' failed. Gtk-CRITICAL **: file gtkaccellabel.c: line 324 (gtk_accel_label_set_accel_widget): assertion `accel_label != NULL' failed. Gtk-CRITICAL **: file gtkwidget.c: line 1424 (gtk_widget_show): assertion `widget != NULL' failed. Segmentation fault (core dumped)gtk ---- I am using OMS with SDL video output and after upgrading to XFree 4.0.2 the performance got quite good. I get some scrambled sound now and then however. Any hints on how to get full screen mode? ESC/return don't work; S. <stefanak@iiic.ethz.ch> ---- Just so you all see that it can be done here's tonights build of oms running Gladiator! MPAA pah.... http://www.btinternet.com/~dangray/t2001_02_01_221817_shot.jpg [http://www.btinternet.com/~dangray/2001_02_01_221817_shot.jpg] Thanks to all the oms developers! Dan _________ No additional tools/libraries need to be installed using libcss 0.1.0, oms 0.1.2 and omi 0.1.0 when compiled against Linux-Mandrake 8.1B1, using X4.0.2. Works OK on a PIII 700 + nVidia MX, at about 18fps, sound drop out ~ once per second. You guys did a great job already, keep it up!! [ Bugs noted elsewhere include segfault on resize, DVDDB error] Jonathan ______________ Hi Everything compiled smoothly till i got to OMI (nightmare to compile) I've spent hole day on coping GTK/Gnome include files from one place to another, mixing different versions of XML2 toolkit, GDK_pixbuff, ccslib, etc. Untill i realised i can D/L a binary... It works now, not as bad as jonathan's for my machine: PII-450 + nVidia TNT and get about 15fps (45 in Win32) I'm shure it will improve
config = 0.000 total = 0.610 imports = 0.570
