Public bug reported: Binary package hint: mythtv
I upgraded from Gutsy to Hardy Alpha 2 on a dedicated MythTV frontend client. Now mythfrontend plays video in a stop-and-go fashion (i.e., about a second of video and audio, then a black screen and no sound for a few seconds, another second of video and audio, etc.). I was successfully using the ffmpeg library and OpenGL with the intel video drivers in Gutsy. Configuration has not changed except for dist- upgrade. Monitoring the console when the problem occurs, I can see that something is wrong, but can't figure out what it means. See output cut-and-paste below. I created the following thread on the forums prior to filing this bug. http://ubuntuforums.org/showthread.php?t=655153 [EMAIL PROTECTED]:~$ mythfrontend 2008-01-05 22:47:25.934 Using runtime prefix = /usr 2008-01-05 22:47:25.941 XScreenSaver support enabled 2008-01-05 22:47:25.941 DPMS is active. 2008-01-05 22:47:25.949 New DB connection, total: 1 2008-01-05 22:47:25.955 Connected to database 'mythconverg' at host: 192.168.2.13 2008-01-05 22:47:25.956 Total desktop dim: 1280x1024, with 2 screen[s]. 2008-01-05 22:47:25.959 Using screen 0, 1280x1024 at 0,0 2008-01-05 22:47:25.971 Current Schema Version: 1160 2008-01-05 22:47:25.982 mythfrontend version: 0.20.20070821-1 www.mythtv.org 2008-01-05 22:47:25.983 Enabled verbose msgs: important general 2008-01-05 22:47:26.646 Total desktop dim: 1280x1024, with 2 screen[s]. 2008-01-05 22:47:26.648 Using screen 0, 1280x1024 at 0,0 2008-01-05 22:47:26.649 Switching to square mode (Retro) 2008-01-05 22:47:26.669 Using the OpenGL painter mythtv: could not connect to socket mythtv: No such file or directory lirc_init failed for mythtv, see preceding messages 2008-01-05 22:47:27.062 Joystick disabled. 2008-01-05 22:47:27.417 Loading from: /usr/share/mythtv/themes/default/base.xml 2008-01-05 22:47:27.604 Registering Internal as a media playback plugin. 2008-01-05 22:47:27.658 Registering MythDVD DVD Media Handler as a media handler ext() 2008-01-05 22:47:27.659 Mediamonitor: Adding /dev/scd0 2008-01-05 22:47:27.675 Mediamonitor: AddDevice() -- Not adding '/dev/scd0', it appears to be a duplicate. 2008-01-05 22:47:27.676 Registering MythDVD VCD Media Handler as a media handler ext() 2008-01-05 22:47:27.717 Registering MythGallery Media Handler 1/2 as a media handler ext() 2008-01-05 22:47:27.717 Registering MythGallery Media Handler 2/2 as a media handler ext(gif,jpg,png) 2008-01-05 22:47:27.717 MonitorRegisterExtensions(0x100, gif,jpg,png) Failed to run 'cdrecord --scanbus' Failed to run 'cdrecord --scanbus' Failed to run 'cdrecord --scanbus' 2008-01-05 22:47:27.827 Registering MythMusic Media Handler 1/2 as a media handler ext() 2008-01-05 22:47:27.827 Registering MythMusic Media Handler 2/2 as a media handler ext(ogg,mp3,aac,flac) 2008-01-05 22:47:27.827 MonitorRegisterExtensions(0x40, ogg,mp3,aac,flac) 2008-01-05 22:47:27.903 Starting media monitor. 2008-01-05 22:47:28.529 Using NV NPOT texture extension 2008-01-05 22:47:34.986 XMLParse::LoadTheme using /usr/share/mythtv/themes/Retro/ui.xml 2008-01-05 22:47:35.127 Connecting to backend server: 192.168.2.13:6543 (try 1 of 3) 2008-01-05 22:47:35.129 Using protocol version 31 2008-01-05 22:47:37.311 New DB connection, total: 2 2008-01-05 22:47:37.314 Connected to database 'mythconverg' at host: 192.168.2.13 0: start_time: 0.034 duration: 161.703 1: start_time: 0.032 duration: -9223372036854.775 stream: start_time: 0.360 duration: 1796.711 bitrate=12062 kb/s 2008-01-05 22:47:37.452 AFD: Opened codec 0x50bde40, id(MPEG2VIDEO) type(Video) 2008-01-05 22:47:37.453 AFD: Opened codec 0xc28b90, id(AC3) type(Audio) 2008-01-05 22:47:37.942 TV: Attempting to change from None to WatchingPreRecorded 2008-01-05 22:47:37.948 DPMS Deactivated 0: start_time: 0.034 duration: 161.703 1: start_time: 0.032 duration: -9223372036854.775 stream: start_time: 0.360 duration: 1796.711 bitrate=12062 kb/s 2008-01-05 22:47:38.111 AFD: Opened codec 0x5129ef0, id(MPEG2VIDEO) type(Video) 2008-01-05 22:47:38.111 AFD: Opened codec 0x52238f0, id(AC3) type(Audio) 2008-01-05 22:47:38.113 Opening ALSA audio device 'iec958:{ AES0 0x02 }'. 2008-01-05 22:47:38.177 VideoOutputXv: XvMCTex: Init failed 2008-01-05 22:47:38.177 VideoOutputXv: XVideo Adaptor Name: 'Intel(R) Textured Video' X Error: BadMatch (invalid parameter attributes) 8 Major opcode: 140 Minor opcode: 14 Resource id: 0x1f5 2008-01-05 22:47:38.486 TV: Changing from None to WatchingPreRecorded 2008-01-05 22:47:38.487 New DB connection, total: 3 2008-01-05 22:47:38.488 New DB connection, total: 4 2008-01-05 22:47:38.488 Realtime priority would require SUID as root. 2008-01-05 22:47:38.490 Connected to database 'mythconverg' at host: 192.168.2.13 2008-01-05 22:47:38.490 Connected to database 'mythconverg' at host: 192.168.2.13 Unable to launch application 2008-01-05 22:47:40.623 NVP: Timed out waiting for free video buffers. 2008-01-05 22:47:42.627 NVP: Timed out waiting for free video buffers. 2008-01-05 22:47:44.510 OpenGLVideoSync::Start(): A/V Sync reported error: Bad Context 2008-01-05 22:47:44.510 Video timing method: SGI OpenGL 2008-01-05 22:47:44.630 NVP: Timed out waiting for free video buffers. 2008-01-05 22:47:46.634 NVP: Timed out waiting for free video buffers. 2008-01-05 22:47:47.510 OpenGLVideoSync::Start(): A/V Sync reported error: Bad Context 2008-01-05 22:47:48.637 NVP: Timed out waiting for free video buffers. 2008-01-05 22:47:50.518 First A/V Sync reported error: Bad Context 2008-01-05 22:47:50.550 WriteAudio: buffer underrun 2008-01-05 22:47:50.611 WriteAudio: buffer underrun 2008-01-05 22:47:53.656 NVP: Timed out waiting for free video buffers. 2008-01-05 22:47:54.646 First A/V Sync reported error: Bad Context 2008-01-05 22:47:54.670 WriteAudio: buffer underrun 2008-01-05 22:47:54.745 WriteAudio: buffer underrun 2008-01-05 22:47:54.778 NVP: prebuffering pause 2008-01-05 22:47:56.881 NVP: Timed out waiting for free video buffers. 2008-01-05 22:47:57.814 OpenGLVideoSync::Start(): A/V Sync reported error: Bad Context 2008-01-05 22:47:57.819 WriteAudio: buffer underrun 2008-01-05 22:47:57.826 WriteAudio: buffer underrun 2008-01-05 22:47:57.834 WriteAudio: buffer underrun 2008-01-05 22:47:59.826 NVP: Timed out waiting for free video buffers. 2008-01-05 22:48:00.112 TV: Attempting to change from WatchingPreRecorded to None 2008-01-05 22:48:00.818 First A/V Sync reported error: Bad Context Unable to launch application 2008-01-05 22:48:00.887 TV: Changing from WatchingPreRecorded to None 2008-01-05 22:48:01.050 DPMS Reactivated. 0: start_time: 0.034 duration: 161.703 1: start_time: 0.032 duration: -9223372036854.775 stream: start_time: 0.360 duration: 1796.711 bitrate=12062 kb/s 2008-01-05 22:48:01.192 AFD: Opened codec 0x2aaab8665d50, id(MPEG2VIDEO) type(Video) 2008-01-05 22:48:01.192 AFD: Opened codec 0x2aaab80db830, id(AC3) type(Audio) 0: start_time: 0.034 duration: 161.703 1: start_time: 0.032 duration: -9223372036854.775 stream: start_time: 0.360 duration: 1796.711 bitrate=12062 kb/s 2008-01-05 22:48:01.727 AFD: Opened codec 0x72671e0, id(MPEG2VIDEO) type(Video) 2008-01-05 22:48:01.728 AFD: Opened codec 0x51442e0, id(AC3) type(Audio) Segmentation fault (core dumped) [EMAIL PROTECTED]:~$ ** Affects: mythtv (Ubuntu) Importance: Undecided Status: New ** Tags: hardy-alpha2 ** Tags added: hardy ** Tags added: hardy-alpha2 ** Tags removed: hardy -- Gutsy upgrade to Hardy Alpha 2 broke mythfrontend video playback https://bugs.launchpad.net/bugs/180814 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
