[mythtv] Segfault or 'Delaying to next trigger'
ou401cru02 at sneakemail.com
Mon Mar 10 08:03:09 EST 2003
Asus 7700 Deluxe (Geforce 2 w/ S-Video in) w/ riva-tv
Homebrew IR-Blaster w/ lirc
Onboard motherboard from i850 chipset w/ ALSA 0.9 drivers
Debian linux sid
Xv works fine (using drivers from Debian, not NVidia's drivers)
MythTV CVS built March 5, 2003
xawtv works fine.
Problem 1) (Not really myth related, but I dunno what to do about it)
using xawtv with input muted,
and 'aplay /dev/dsp' leads to the sound being delayed ~1/2 second from
the video. Without aplay, audio is in sync.
Problem 2) One of the following 2 things happens within ~5 seconds of
a) mythbackend Segfaults. Always in a different place, but it seems to
always be related to libmp3lame:
#0 0x400e6a42 in CRC_update_lookup () from /usr/lib/libmp3lame.so.0
#1 0x40132450 in puts (_ from /usr/lib/libmp3lame.so.0
Cannot access memory at address 0x9c
here is another one:
#0 0x40114d4c in choose_table_MMX () from /usr/lib/libmp3lame.so.0
#1 0x00000018 in ?? ()
Cannot access memory at address 0x17
or, I get something like the following:
severeal 'Delaying to next trigger' messgaes followed by:
Audio buffer overflow. audio data lost (repeating hundreds of times)
then a few more 'Delaying to next trigger' and lots more Audio buffer...
Can anyone give me some ideas how I can debug this?
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