http://bugs.cinelerra.org/show_bug.cgi?id=451
------- Comment #1 from ni...@ranosch.de 2009-05-23 18:33 +2 -------
(In reply to comment #0)
> cinelerra crashes when I try to play one resource video placed in 'media'
> folder in viewer window and change playback speed or direction
>
> Reproducible: Always
>
> Steps to Reproduce:
> 1. create new project
> 2. load (create new resource only) non-interlaced MPEG4 avi movie with 29.97
> fps and stereho 44.1kHz audio
> 3. place this video in viewer window
> 4. press play (3) and then after few seconds press fast forward (enter), and
> then fast reverse playback (+)
> Actual Results:
> cinelerra has crashed
>
> Expected Results:
> no crash, playing video fast backwards
>
> system:
>
> debian etch with 2.6.18-4-k7 kernel
>
>
>
> cinelerra output:
>
> signal_entry: got SIGFPE my pid=28517 execution table size=16:
> bchash.C: copy_from: 258
> bchash.C: copy_from: 267
> filemov.C: ~FileMOV: 100
> filemov.C: ~FileMOV: 102
> filemov.C: ~FileMOV: 104
> vrender.C: run: 416
> vrender.C: run: 427
> vrender.C: run: 439
> vrender.C: run: 443
> vrender.C: run: 446
> vrender.C: run: 414
> vrender.C: process_buffer: 103
> vrender.C: process_buffer: 113
> bchash.C: copy_from: 255
> bchash.C: copy_from: 258
> bchash.C: copy_from: 267
> signal_entry: lock table size=16
> 0x8525f58 RemoveThread::input_lock RemoveThread::run
> 0x8525de0 BC_Synchronous::next_command BC_Synchronous::run
> 0x8b818f0 TransportQue::output_lock PlaybackEngine::run
> 0x8c0dc08 MainIndexes::input_lock MainIndexes::run 1
> 0x8c6db20 ResourceThread::draw_lock ResourceThread::run
> 0x8c9bb08 BC_Repeater::pause_lock BC_Repeater::run
> 0x8d0c860 BC_WindowBase::event_condition BC_WindowBase::get_event
> 0x8b329f0 BC_WindowBase::event_condition BC_WindowBase::get_event
> 0x8acab88 BC_WindowBase::event_condition BC_WindowBase::get_event
> 0x8b83150 BC_WindowBase::event_condition BC_WindowBase::get_event
> 0x8c9d0e0 BC_WindowBase::event_condition BC_WindowBase::get_event
> 0x89b29d8 BC_WindowBase::event_condition BC_WindowBase::get_event
> 0x8c0f9a8 BC_WindowBase::event_condition BC_WindowBase::get_event
> 0x8efbe00 LoadClient::input_lock LoadClient::run
> 0x8f20910 AudioDevice::arm_lock AudioDevice::arm_buffer *
> 0x8b9b510 BC_WindowBase::event_condition BC_WindowBase::get_event
> BC_Signals::dump_buffers: buffer table size=0
> BC_Signals::delete_temps: deleting 0 temp files
> SigHandler::signal_handler total files=0
>
>
> movie information by mplayer:
>
> AVI file format detected.
> VIDEO: [DIVX] 640x352 24bpp 29.970 fps 950.2 kbps (116.0 kbyte/s)
> ==========================================================================
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4)
> ==========================================================================
> ==========================================================================
> Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
> AUDIO: 44100 Hz, 2 ch, s16le, 160.0 kbit/11.34% (ratio: 20000->176400)
> Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
> ==========================================================================
> AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
> Starting playback...
> VDec: vo config request - 640 x 352 (preferred colorspace: Planar YV12)
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is 1.82:1 - prescaling to correct movie aspect.
> VO: [xv] 640x352 => 640x352 Planar YV12
>
I have a similar issue. Cinelerra crashes even on normal playback with any
video format I tested. (cinelerra-20090210 on gentoo-linux
2.6.28-tuxonice-r10):
Cinelerra 2.1CV Gentoo - SVN r1055 (C) 2006 Heroine Virtual Ltd.
External ffmpeg
Compiled on Sa 23. Mai 17:47:13 CEST 2009
Cinelerra 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. There is absolutely no warranty for Cinelerra.
PluginServer::open_plugin: /usr/lib64/cinelerra/mpeg2enc.plugin: Kann das
Programm nicht dynamisch Laden
signal_entry: got SIGSEGV my pid=28929 execution table size=5:
bchash.C: copy_from: 255
bchash.C: copy_from: 258
bchash.C: copy_from: 267
vrender.C: run: 416
vrender.C: run: 427
bchash.C: copy_from: 267
FileDV::read_frame 1
FileDV::read_frame 10
FileDV::read_frame 20
FileDV::read_frame 69
FileDV::read_frame 70
FileDV::read_frame 80
FileDV::open_file 60
signal_entry: lock table size=16
0x21c5a30 CWindowTool::input_lock CWindowTool::run
0x11ab8d0 BC_Synchronous::next_command BC_Synchronous::run
0x22ad5b0 TransportQue::output_lock PlaybackEngine::run
0x22adfc0 MainIndexes::input_lock MainIndexes::run 1
0x23329c0 ResourceThread::draw_lock ResourceThread::run
0x1fd3340 BC_WindowBase::event_condition BC_WindowBase::get_event
0x22194b0 BC_WindowBase::event_condition BC_WindowBase::get_event
0x2113750 BC_WindowBase::event_condition BC_WindowBase::get_event
0x236fab0 BC_WindowBase::event_condition BC_WindowBase::get_event
0x21ecab0 BC_WindowBase::event_condition BC_WindowBase::get_event
0x22b0230 BC_WindowBase::event_condition BC_WindowBase::get_event
0x23cca50 AudioDevice::play_lock AudioDevice::run 1
0x23dce70 RenderEngine::first_frame_lock VirtualAConsole::process_buffer
0x21eb050 TransportQue::output_lock PlaybackEngine::run
0x23e79b0 LoadClient::input_lock LoadClient::run
0x23e7b10 LoadClient::input_lock LoadClient::run
BC_Signals::dump_buffers: buffer table size=0
BC_Signals::delete_temps: deleting 0 temp files
SigHandler::signal_handler total files=0
Abgebrochen
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