| 1 | (gdb) info threads |
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| 2 | 8 process 16595 0xffffe410 in __kernel_vsyscall () |
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| 3 | 7 process 16596 0xffffe410 in __kernel_vsyscall () |
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| 4 | 6 process 16623 0xffffe410 in __kernel_vsyscall () |
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| 5 | 5 process 16624 0xffffe410 in __kernel_vsyscall () |
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| 6 | 4 process 16625 0xffffe410 in __kernel_vsyscall () |
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| 7 | 3 process 16626 0xffffe410 in __kernel_vsyscall () |
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| 8 | 2 process 16627 0xffffe410 in __kernel_vsyscall () |
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| 9 | * 1 process 16590 0xffffe410 in __kernel_vsyscall () |
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| 10 | (gdb) t 2 |
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| 11 | [Switching to thread 2 (process 16627)]#0 0xffffe410 in __kernel_vsyscall () |
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| 12 | (gdb) bt |
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| 13 | #0 0xffffe410 in __kernel_vsyscall () |
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| 14 | #1 0xb7f734ce in __lll_mutex_lock_wait () |
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| 15 | from /usr/local/lib/libpthread_ptt.so.0 |
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| 16 | #2 0xb7f6e260 in _L_mutex_lock_230 () from /usr/local/lib/libpthread_ptt.so.0 |
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| 17 | #3 0xb7f6da2b in __pthread_mutex_lock (mutex=0x854dd64) |
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| 18 | at pthread_mutex_lock.c:135 |
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| 19 | #4 0xb66d1f87 in QRecursiveMutexPrivate::lock () from /usr/lib/libqt-mt.so.3 |
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| 20 | #5 0xb66d1ad2 in QMutex::lock () from /usr/lib/libqt-mt.so.3 |
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| 21 | #6 0xb7af9a34 in VideoBuffers::begin_lock (this=0x8506014, |
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| 22 | type=kVideoBuffer_displayed) at videobuffers.cpp:578 |
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| 23 | #7 0xb7b256a2 in VideoOutputXv::CheckFrameStates (this=0x8505f18) |
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| 24 | at videoout_xv.cpp:3196 |
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| 25 | #8 0xb7b2a99d in VideoOutputXv::ShowXvMC (this=0x8505f18, |
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| 26 | scan=kScan_Progressive) at videoout_xv.cpp:2403 |
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| 27 | #9 0xb7b2ac43 in VideoOutputXv::Show (this=0x8505f18, scan=kScan_Progressive) |
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| 28 | at videoout_xv.cpp:2473 |
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| 29 | #10 0xb7a63c30 in NuppelVideoPlayer::AVSync (this=0x860f818) |
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| 30 | at NuppelVideoPlayer.cpp:2152 |
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| 31 | #11 0xb7a66255 in NuppelVideoPlayer::DisplayNormalFrame (this=0x860f818) |
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| 32 | at NuppelVideoPlayer.cpp:2519 |
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| 33 | #12 0xb7a66a57 in NuppelVideoPlayer::OutputVideoLoop (this=0x860f818) |
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| 34 | at NuppelVideoPlayer.cpp:2648 |
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| 35 | #13 0xb7a66b5e in NuppelVideoPlayer::kickoffOutputVideoLoop (player=0x860f818) |
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| 36 | at NuppelVideoPlayer.cpp:2727 |
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| 37 | #14 0xb7f6b505 in start_thread (arg=0xadfcbb90) at pthread_create.c:296 |
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| 38 | #15 0xb5cf56de in clone () from /lib/tls/i686/cmov/libc.so.6 |
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| 39 | (gdb) t 5 |
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| 40 | [Switching to thread 5 (process 16624)]#0 0xffffe410 in __kernel_vsyscall () |
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| 41 | (gdb) bt |
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| 42 | #0 0xffffe410 in __kernel_vsyscall () |
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| 43 | #1 0xb7f734ce in __lll_mutex_lock_wait () |
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| 44 | from /usr/local/lib/libpthread_ptt.so.0 |
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| 45 | #2 0xb7f6e260 in _L_mutex_lock_230 () from /usr/local/lib/libpthread_ptt.so.0 |
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| 46 | #3 0xb7f6da2b in __pthread_mutex_lock (mutex=0x97f9634) |
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| 47 | at pthread_mutex_lock.c:135 |
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| 48 | #4 0xb66d1f87 in QRecursiveMutexPrivate::lock () from /usr/lib/libqt-mt.so.3 |
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| 49 | #5 0xb66d1ad2 in QMutex::lock () from /usr/lib/libqt-mt.so.3 |
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| 50 | #6 0xb7afc396 in VideoBuffers::LockFrame (this=0x8506014, frame=0x84829a8, |
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| 51 | owner=0xafd94424 "š)H\b9ÊÌٯDaP\b\204EÙ¯tšÎP\bðb\024`P\byɯ·\024`P\bš)H\b\204Eٯ³ãÃÙ¯") at videobuffers.cpp:786 |
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| 52 | #7 0xb7afc85a in VideoBuffers::PastFrame (this=0x8506014, frame=0x84829a8) |
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| 53 | at videobuffers.cpp:1029 |
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| 54 | #8 0xb7afc979 in VideoBuffers::AddInheritence (this=0x8506014, |
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| 55 | frame=0x84829a8) at videobuffers.cpp:911 |
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| 56 | #9 0xb7b28995 in VideoOutputXv::DrawSlice (this=0x8505f18, frame=0x84829a8, |
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| 57 | x=0, y=0, w=352, h=16) at videoout_xv.cpp:2609 |
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| 58 | #10 0xb7a50571 in NuppelVideoPlayer::DrawSlice (this=0x860f818, |
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| 59 | frame=0x84829a8, x=0, y=0, w=352, h=16) at NuppelVideoPlayer.cpp:1171 |
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| 60 | #11 0xb7a9515c in render_slice_xvmc (s=0xfffffe00, src=0x0, offset=0xafd946dc, |
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| 61 | y=159356468, type=3, height=159356468) at avformatdecoder.cpp:1666 |
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| 62 | #12 0xb71358e6 in ff_draw_horiz_band (s=0x854a480, y=0, h=16) |
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| 63 | at mpegvideo.c:4211 |
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| 64 | #13 0xb71f23bb in mpeg_decode_slice (s1=<value optimized out>, mb_y=0, |
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| 65 | buf=0xafd94838, buf_size=2292) at mpeg12.c:2658 |
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| 66 | #14 0xb71f2b79 in mpeg_decode_frame (avctx=0x85498d0, data=0xafd94ac0, |
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| 67 | data_size=0xafd949f4, buf=0x97fa010 "", buf_size=2348) at mpeg12.c:3253 |
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| 68 | #15 0xb712f7e9 in avcodec_decode_video (avctx=0x85498d0, picture=0xafd94ac0, |
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| 69 | got_picture_ptr=0xafd949f4, buf=0x97fa010 "", buf_size=2348) at utils.c:971 |
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| 70 | #16 0xb7a9e49b in AvFormatDecoder::GetFrame (this=0x8746630, onlyvideo=0) |
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| 71 | at avformatdecoder.cpp:2933 |
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| 72 | #17 0xb7a98f23 in AvFormatDecoder::SeekReset (this=0x8746630, newKey=41877, |
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| 73 | skipFrames=12, doflush=true, discardFrames=true) at avformatdecoder.cpp:538 |
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| 74 | #18 0xb7a97516 in AvFormatDecoder::DoFastForward (this=0x8746630, |
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| 75 | desiredFrame=41894, discardFrames=true) at avformatdecoder.cpp:452 |
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| 76 | #19 0xb7a61821 in NuppelVideoPlayer::DoPause (this=0x860f818) |
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| 77 | at NuppelVideoPlayer.cpp:3706 |
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| 78 | #20 0xb7a6f42c in NuppelVideoPlayer::StartPlaying (this=0x860f818) |
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| 79 | at NuppelVideoPlayer.cpp:3211 |
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| 80 | #21 0xb7a40685 in SpawnDecode (param=0x860f818) at tv_play.cpp:259 |
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| 81 | #22 0xb7f6b505 in start_thread (arg=0xafd95b90) at pthread_create.c:296 |
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| 82 | #23 0xb5cf56de in clone () from /lib/tls/i686/cmov/libc.so.6 |
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