>Lukas, I'm not really a developer, but even I know that you have >provided a useless backtrace. >When it says no symbol table found on every function that means it will >be useless. >I would suspect that you haven't enabled a debug build at compile time. >Read the docs for full instructions on how to provide a useable backtrace. > >Your problem does look odd tho, have you tried setting the start channel >to a different one? >For some reason myth doesn't like the audio format on your start channel...
debug was enabled. I think it was a gdb command i did not noticed in the docs.
I have already tried to set the channel to a different one. The audio format
on the channel looks like ac3(2.0) as i remember it should be one of the
default audio formats on Astra.
I hope this is not useless anymore ;)
Lukas
----------------------
[EMAIL PROTECTED] ~/dvd $ gdb /usr/local/bin/mythfrontend
GNU gdb 6.4
Copyright 2005 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i686-pc-linux-gnu"...Using host libthread_db
library "/lib/libthread_db.so.1".
(gdb) handle SIGPIPE nostop
Signal Stop Print Pass to program Description
SIGPIPE No Yes Yes Broken pipe
(gdb) set logging on
Copying output to gdb.txt.
(gdb) run
Starting program: /usr/local/bin/mythfrontend
[Thread debugging using libthread_db enabled]
[New Thread 16384 (LWP 10076)]
2005-12-22 08:44:48.767 Using runtime prefix = /usr/local
2005-12-22 08:44:49.009 New DB connection, total: 1
2005-12-22 08:44:49.014 Total desktop dim: 800x600, with 1 screen[s].
2005-12-22 08:44:49.018 Using screen 0, 800x600 at 0,0
2005-12-22 08:44:49.023 Enabling Settings Cache.
2005-12-22 08:44:49.024 Clearing Settings Cache.
[New Thread 32769 (LWP 10082)]
[New Thread 16386 (LWP 10083)]
2005-12-22 08:44:49.040 Current Schema Version: 1120
2005-12-22 08:44:49.040 mythfrontend version: 0.19.20051208-1 www.mythtv.org
2005-12-22 08:44:49.041 Enabled verbose msgs: important general
2005-12-22 08:44:49.193 lang0: ger
2005-12-22 08:44:49.193 lang: ger
2005-12-22 08:44:49.215 lang1: eng
2005-12-22 08:44:49.216 lang: eng
2005-12-22 08:44:49.316 Total desktop dim: 800x600, with 1 screen[s].
2005-12-22 08:44:49.319 Using screen 0, 800x600 at 0,0
2005-12-22 08:44:49.321 Switching to square mode (blue)
[New Thread 32771 (LWP 10084)]
2005-12-22 08:44:49.889 Clearing Settings Cache for 'Language'.
2005-12-22 08:44:49.890 Clearing Settings Cache.
2005-12-22 08:44:49.967 Registering Internal as a media playback plugin.
2005-12-22 08:44:50.165 Unable to initialize plugin 'mythcontrols'.
2005-12-22 08:44:50.245 Registering MythDVD DVD Media Handler as a media
handler
2005-12-22 08:44:50.246 Registering MythDVD VCD Media Handler as a media
handler
2005-12-22 08:44:50.386 MythPlugin::Init()
dlerror: /usr/local/lib/mythtv/plugins/libmythgallery.so: undefined symbol:
_ZTv0_n56_N18ConfigurationGroup6byNameE7QString
2005-12-22 08:44:50.387 Unable to initialize plugin 'mythgallery'.
2005-12-22 08:44:50.883 Registering MythMusic Media Handler as a media handler
2005-12-22 08:44:57.441 New DB connection, total: 2
[New Thread 49156 (LWP 10089)]
2005-12-22 08:44:57.493 Connecting to backend server: 192.168.179.253:6543
(try 1 of 5)
2005-12-22 08:44:57.508 Using protocol version 22
2005-12-22 08:44:57.543 TV: Attempting to change from None to WatchingLiveTV
2005-12-22 08:44:57.555 Using protocol version 22
[New Thread 65541 (LWP 10104)]
[New Thread 81926 (LWP 10105)]
0: start_time: 857.475 duration: -9223372036854.775
stream: start_time: 9527.500 duration: -9223372036854.775 bitrate=0 kb/s
2005-12-22 08:45:00.816 AFD: Opened codec 0x82e48a0, id(MPEG2VIDEO)
type(Video)
2005-12-22 08:45:00.817 NVP: Disabling Audio, params(-1,-1,-1)
2005-12-22 08:45:00.817 AFD: Initializing audio parms from audio track #0
2005-12-22 08:45:00.817 AFD: Audio format changed
from id(NONE) -1Hz -1ch 0bps ; id(NONE)
-1Hz -1ch 0bps
to id(NONE) -1Hz -1ch 0bps ; id(NONE)
-1Hz -1ch 0bps
2005-12-22 08:45:00.817 NVP: Disabling Audio, params(0,-1,-1)
[New Thread 98311 (LWP 10108)]
2005-12-22 08:45:02.525 TV: Changing from None to WatchingLiveTV
2005-12-22 08:45:02.532 Realtime priority would require SUID as root.
2005-12-22 08:45:03.515 Video timing method: SGI OpenGL
2005-12-22 08:45:03.922 AFD: Opened codec 0x8926510, id(MPEG2VIDEO)
type(Video)
2005-12-22 08:45:03.943 AFD: Opened codec 0x8a511c0, id(MP3) type(Audio)
2005-12-22 08:45:03.943 AFD: Audio Track #1 is A/V stream #2 and has 0
channels in the German language(6776178).
2005-12-22 08:45:03.944 AFD: Opened codec 0x8a514a0, id(AC3) type(Audio)
2005-12-22 08:45:03.944 AFD: Audio Track #2 is A/V stream #3 and has 0
channels in the German language(6776178).
[mpegts @ 0xb756f360]Parser not found for Codec Id: 94211 !
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 65541 (LWP 10104)]
0xb752d234 in mpegts_close_filter (ts=0x89f6bd0, filter=0x835ffe0) at
mpegts.c:285
285 mpegts.c: Datei oder Verzeichnis nicht gefunden.
in mpegts.c
Current language: auto; currently c
(gdb) thread apply all bt full
Starting program: /usr/local/bin/mythfrontend
[Thread debugging using libthread_db enabled]
[New Thread 16384 (LWP 10076)]
[New Thread 32769 (LWP 10082)]
[New Thread 16386 (LWP 10083)]
[New Thread 32771 (LWP 10084)]
[New Thread 49156 (LWP 10089)]
[New Thread 65541 (LWP 10104)]
[New Thread 81926 (LWP 10105)]
[New Thread 98311 (LWP 10108)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 65541 (LWP 10104)]
0xb752d234 in mpegts_close_filter (ts=0x89f6bd0, filter=0x835ffe0) at
mpegts.c:285
285 mpegts.c: Datei oder Verzeichnis nicht gefunden.
in mpegts.c
Current language: auto; currently c
Thread 8 (Thread 98311 (LWP 10108)):
#0 0xb63ef946 in nanosleep () from /lib/libpthread.so.0
No symbol table info available.
#1 0x00000000 in ?? ()
No symbol table info available.
Thread 7 (Thread 81926 (LWP 10105)):
#0 0xb6258256 in nanosleep () from /lib/libc.so.6
No symbol table info available.
#1 0x00000000 in ?? ()
No symbol table info available.
Thread 6 (Thread 65541 (LWP 10104)):
#0 0xb752d234 in mpegts_close_filter (ts=0x89f6bd0, filter=0x835ffe0) at
mpegts.c:285
pid = 286261504
#1 0xb752e8e0 in pat_cb (opaque=0x89f6bd0, section=0x89a3b50 "",
section_len=16) at mpegts.c:1021
f = (MpegTSFilter *) 0x835ffe0
sec = (MpegTSSectionFilter *) 0x835ffec
ts = (MpegTSContext *) 0x89f6bd0
h1 = {tid = 0 '\0', id = 1, version = 0 '\0', sec_num = 0 '\0',
last_sec_num = 0 '\0'}
h = (SectionHeader *) 0xb3b28570
p = (const uint8_t *) 0x89a3b5c "¢Ã)A", 'ÿ' <repeats 167 times>
p_end = (const uint8_t *) 0x89a3b5c "¢Ã)A", 'ÿ' <repeats 167 times>
buf = '\0' <repeats 18 times>,
"B\a\000Z.¶\000\001\000\000\000Z.¶\000].¶LZ.¶", '\0' <repeats 45 times>,
"Z.¶\000\000\002\000Ô£-¶ 2\000\000\230\025³\bh\026³\b\000Z.¶ô?.¶h\026³\b)\000\000\000\f\205²³n7#¶\000Z.¶h\026³\b\233Ö>¶ô\037?¶\000Z.¶\020\000\000\000\f\205²³ï¢>¶\020Z.¶ô?.¶8\205²³\221I#¶\000Z.¶\020\000\000\000À\000\000\000\000\000\000\000\000Z.¶ \025³\b\\öV·\030\2043\b\000\000\000\000H\205²³~\220%·\020\000\000\000¥ðS·h\205²³oðS·p`I"...
pmt_pnums = {1, -1, 0 <repeats 126 times>}
pmt_pids = {32, 0 <repeats 127 times>}
pmt_count = 1
i = 0
found = 0
#2 0xb752d1c5 in write_section_data (s=0x8495160, tss1=0x835f2d0,
buf=0xb3b28645 "", buf_size=183,
is_start=1) at mpegts.c:263
tss = (MpegTSSectionFilter *) 0x835f2dc
len = 16
#3 0xb752f4a9 in handle_packet (ts=0x89f6bd0, packet=0xb3b28640 "G@",
position=376564)
at mpegts.c:1523
s = (AVFormatContext *) 0x8495160
tss = (MpegTSFilter *) 0x835f2d0
len = 0
pid = 0
cc = 2
cc_ok = 1
afc = 1
is_start = 64
p = (const uint8_t *) 0xb3b28645 ""
p_end = (const uint8_t *) 0xb3b286fc
"\030\207²³\233(#¶pQI\bpQI\b`QI\bô¾\005"
#4 0xb752f73d in handle_packets (ts=0x89f6bd0, nb_packets=0) at mpegts.c:1604
s = (AVFormatContext *) 0x8495160
pb = (ByteIOContext *) 0x8495170
packet = "[EMAIL PROTECTED] ¢Ã)A", 'ÿ' <repeats 167 times>
packet_num = 1
ret = 0
pos = 376564
#5 0xb7530340 in mpegts_read_packet (s=0x8495160, pkt=0x8496070) at
mpegts.c:1892
ts = (MpegTSContext *) 0x89f6bd0
#6 0xb753fcce in av_read_packet (s=0x8495160, pkt=0x8496070) at utils.c:702
No locals.
#7 0xb7540a62 in av_read_frame_internal (s=0x8495160, pkt=0x8337ab0) at
utils.c:1021
st = (AVStream *) 0x0
len = 184
ret = 0
i = 11143
startpos = 376564
#8 0xb7540ee6 in av_read_frame (s=0x8495160, pkt=0x8337ab0) at utils.c:1145
pktl = (AVPacketList *) 0x0
eof = 0
genpts = 0
__PRETTY_FUNCTION__ = "av_read_frame"
#9 0xb7a11ca2 in AvFormatDecoder::GetFrame (this=0x8338418, onlyvideo=1) at
avformatdecoder.cpp:2171
curstream = (AVStream *) 0x8a25070
ctype = 0
audIdx = -1
subIdx = -1
pkt = (AVPacket *) 0x8337ab0
ret = 11156
ptr = (unsigned char *) 0x8ce306c ""
firstloop = true
have_err = false
storevideoframes = false
len = 0
data_size = 0
pts = 57931804
allowedquit = false
skipaudio = true
#10 0xb79dab1f in NuppelVideoPlayer::GetFrame (this=0x89b2800, onlyvideo=1,
unsafe=false)
at NuppelVideoPlayer.cpp:895
No locals.
#11 0xb79e2e05 in NuppelVideoPlayer::StartPlaying (this=0x89b2800) at
NuppelVideoPlayer.cpp:2365
output_video = 98311
decoder_thread = 65541
#12 0xb799ecdd in SpawnDecode (param=0x89b2800) at tv_play.cpp:188
nvp = (NuppelVideoPlayer *) 0x89b2800
#13 0xb63e8d02 in pthread_start_thread () from /lib/libpthread.so.0
No symbol table info available.
#14 0xb63e8e72 in pthread_start_thread_event () from /lib/libpthread.so.0
No symbol table info available.
#15 0xb6287aca in clone () from /lib/libc.so.6
No symbol table info available.
Thread 5 (Thread 49156 (LWP 10089)):
#0 0xb6258256 in nanosleep () from /lib/libc.so.6
No symbol table info available.
#1 0x00000000 in ?? ()
No symbol table info available.
Thread 4 (Thread 32771 (LWP 10084)):
#0 0xb63ef16b in read () from /lib/libpthread.so.0
No symbol table info available.
Thread 3 (Thread 16386 (LWP 10083)):
#0 0xb63ebf84 in __pthread_sigsuspend () from /lib/libpthread.so.0
No symbol table info available.
#1 0xb63eb669 in __pthread_wait_for_restart_signal () from /lib/libpthread.so.0
No symbol table info available.
#2 0xb63e7feb in [EMAIL PROTECTED] () from /lib/libpthread.so.0
No symbol table info available.
#3 0xb5317cb8 in ?? ()
No symbol table info available.
#4 0x00000000 in ?? ()
No symbol table info available.
Thread 2 (Thread 32769 (LWP 10082)):
#0 0xb627f1b8 in poll () from /lib/libc.so.6
No symbol table info available.
#1 0xb63e94e6 in __pthread_manager () from /lib/libpthread.so.0
No symbol table info available.
#2 0xb63e9e64 in __pthread_manager_event () from /lib/libpthread.so.0
No symbol table info available.
#3 0xb6287aca in clone () from /lib/libc.so.6
No symbol table info available.
Thread 1 (Thread 16384 (LWP 10076)):
#0 0xb6258256 in nanosleep () from /lib/libc.so.6
No symbol table info available.
#1 0x00000000 in ?? ()
No symbol table info available.
0xb752d234 285 in mpegts.c
pgpQKtfOzRsJ2.pgp
Description: PGP signature
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