Bugs item #981256, was opened at 2004-06-28 06:43 Message generated for change (Comment added) made by smartekarl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=446895&aid=981256&group_id=46652
Category: movies Group: None Status: Open Resolution: None Priority: 5 Submitted By: Jason Gibson (gibson3659) Assigned to: Nobody/Anonymous (nobody) Summary: Crash at end of movie: Started with RC3 Initial Comment: WARNING: You are using the SDL dxr3 video driver! Crash! Pygame Parachute Traceback: Thread-0x82f54c8 File "/usr/lib/python2.3/site-packages/freevo/plugins/rom_drives.py", line 786, in run Thread-0x8170c90 File "/usr/lib/python2.3/threading.py", line 204, in wait Thread-0x8049ad8 File "/usr/lib/python2.3/site-packages/freevo/osd.py", line 597, in clearscreen ---------------------------------------------------------------------- Comment By: Danny (smartekarl) Date: 2004-10-23 19:22 Message: Logged In: YES user_id=1145192 This problem seems to have happened when the childapp.py was updated with the new rc.py interface function If you compare version 1.53 and 1.54 of childapp.py there are a couple of section involving some running.children stuff You can merge this stuff backin never releases and the problem disappears :-) I haven't bothered to figure out yet what is really going wrong, but I guess the mplayer is not yet totally dead when the menu comes back up, which might cause the access to the EM8300 to be blocked....?k ---------------------------------------------------------------------- Comment By: Jason Gibson (gibson3659) Date: 2004-08-05 08:37 Message: Logged In: YES user_id=255688 This is not mplayer specific, but freevo specific. While experimenting with fbxine, the fbxine command failed to execute (wrong string in local_config.py), but freevo still crashed with the same pygame parachute. ---------------------------------------------------------------------- Comment By: Jason Gibson (gibson3659) Date: 2004-08-02 13:41 Message: Logged In: YES user_id=255688 OK. It broke between May 29 and May 30, rc.py versions 1.32 and 1.33. I suspect something broke when moving things from main to rc. One of the mplayer processes went defunct. ---------------------------------------------------------------------- Comment By: Jason Gibson (gibson3659) Date: 2004-08-02 12:55 Message: Logged In: YES user_id=255688 Stepping through releases to find the first one that did not work. RC2 works, but RC3 does not. There are a lot of changes with childapp between 2 and 3. Will try to narrow down further. ---------------------------------------------------------------------- Comment By: Jason Gibson (gibson3659) Date: 2004-07-29 19:06 Message: Logged In: YES user_id=255688 With SDL debugging enabled, I get the following error immediately before the pygame/freevo crash. SDL_SetError: Couldn't open video part of dxr3. What is the difference between stopping playback and mplayer playing out the file? ---------------------------------------------------------------------- Comment By: Jason Gibson (gibson3659) Date: 2004-07-21 07:01 Message: Logged In: YES user_id=255688 Running 1.5.0, so far it appears to only happen when a file plays to completion and mplayer exits. Here is a debug log: -------- main.py (289): handling event MENU_PLAY_ITEM main.py (465): clear: True mplayer.py (183): MPlayer.play(): mode=file, url=//mnt/freevo_media/Movies/Locked/Other/Blue_Matrix.mpg rc.py (422): register callback: <bound method MPlayerApp.poll of <video.plugins.mplayer.MPlayerApp instance at 0x412dc70c>> rc.py (418): register shutdown callback: <bound method MPlayerApp.stop of <video.plugins.mplayer.MPlayerApp instance at 0x412dc70c>> self.t1.isAlive()=True, self.t2.isAlive()=True ChildApp.__init__(), pid=32113, app=/usr/bin/mplayer -autosync 100 -nolirc -autoq 100 -screenw 640 -screenh 480 -fs -slave -ao oss:/dev/dsp -v -vo dxr3 -cache 5000 //mnt/freevo_media/Movies/Locked/Other/Blue_Matrix.mpg -vf pp=de, poll=-1 menu.py (634): no eventhandler for event MENU_PLAY_ITEM main.py (289): handling event VIDEO_START main.py (307): no eventhandler for event VIDEO_START main.py (289): handling event PLAY_START main.py (307): no eventhandler for event PLAY_START main.py (289): handling event SEEK . . . main.py (289): handling event SEEK childapp.py (317): stdout: No data, stopping (pid 32114)! childapp.py (317): stderr: No data, stopping (pid 32115)! rc.py (434): unregister callback: <bound method MPlayerApp.poll of <video.plugins.mplayer.MPlayerApp instance at 0x412dc70c>> rc.py (438): unregister shutdown callback: <bound method MPlayerApp.stop of <video.plugins.mplayer.MPlayerApp instance at 0x412dc70c>> childapp.py (206): done the easy way main.py (289): handling event PLAY_END childapp.py (197): already dead Crash! ---------------------------------------------------------------------- Comment By: Dirk Meyer (dischi) Date: 2004-07-11 03:49 Message: Logged In: YES user_id=33647 I can't reproduce this because I don't use a DXR3. Maybe you can add some debugging _who_ is calling clearscreen. This is all very strange, no thread should use the osd so it should work without the SynchronizedObject. ---------------------------------------------------------------------- Comment By: Jason Gibson (gibson3659) Date: 2004-07-07 09:57 Message: Logged In: YES user_id=255688 Still a problem in RC4. Looking at CVS, I suspect the inclusion of animation support broke something on the osd restart or osd.py v 1.155 where the following was changed. _singleton = util.SynchronizedObject(OSD()) changed to _singleton = OSD() ---------------------------------------------------------------------- Comment By: Jason Gibson (gibson3659) Date: 2004-07-01 09:58 Message: Logged In: YES user_id=255688 This crash does not happen in 1.5.0 pre1. ---------------------------------------------------------------------- Comment By: Jason Gibson (gibson3659) Date: 2004-06-29 07:51 Message: Logged In: YES user_id=255688 Version: 1.5_rc3 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=446895&aid=981256&group_id=46652 ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. 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