[Bug 205958] multimedia/ffmpeg libavcodec crashes with Bus error on i386 and beaglebone when using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX (i386) or ARMv6 NEON (beaglebone black)
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Tue Jan 19 00:08:33 UTC 2016
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=205958
--- Comment #5 from otacilio.neto at bsd.com.br ---
I did a rebuild in an i386 with SSE enabled. So I recompile my software also
but the bug still there. The same code of my software works when I use
OpenH264.
[ota at Xbeaglebone /usr/home/ota/workspace/SOFTWARE_Espelho/ExemploWinCamServer]$
pkg info ffmpeg-2.8.4,1
ffmpeg-2.8.4,1
Name : ffmpeg
Version : 2.8.4,1
Installed on : Mon Jan 18 08:25:53 2016 BRT
Origin : multimedia/ffmpeg
Architecture : freebsd:11:x86:32
Prefix : /usr/local
Categories : multimedia net audio ipv6
Licenses : LGPL21 and GPLv2
Maintainer : multimedia at FreeBSD.org
WWW : http://ffmpeg.org/
Comment : Realtime audio/video encoder/converter and streaming server
Options :
AACPLUS : off
ALSA : off
AMR_NB : off
AMR_WB : off
ASS : off
BS2B : off
CACA : off
CDIO : off
CELT : off
DC1394 : off
DEBUG : on
DOCS : off
FAAC : off
FDK_AAC : off
FFSERVER : on
FLITE : off
FONTCONFIG : on
FREETYPE : on
FREI0R : on
FRIBIDI : off
GME : off
GNUTLS : on
GPL3 : off
GSM : off
ICONV : on
ILBC : off
JACK : off
LADSPA : off
LAME : off
LIBBLURAY : off
MMX : on
MODPLUG : off
NONFREE : off
OPENAL : off
OPENCL : off
OPENCV : off
OPENGL : off
OPENH264 : off
OPENJPEG : on
OPENSSL : off
OPTIMIZED_CFLAGS: off
OPUS : off
PULSEAUDIO : off
QUVI : off
RTCPU : on
RTMP : off
SCHROEDINGER : on
SDL : off
SMB : off
SNAPPY : off
SPEEX : off
SSE : on
SSH : off
THEORA : on
TWOLAME : off
V4L : on
VAAPI : off
VDPAU : off
VIDSTAB : off
VORBIS : on
VO_AACENC : off
VO_AMRWBENC : off
VPX : on
WAVPACK : off
WEBP : off
X11GRAB : on
X264 : on
X265 : off
XCB : off
XVID : on
XVIDEO : off
ZMQ : off
ZVBI : off
Shared Libs required:
libX11.so.6
libv4l2.so.0
libXext.so.6
libtheoraenc.so.1
libschroedinger-1.0.so.0
libfreetype.so.6
libgmp.so.10
libvorbisenc.so.2
libx264.so.144
libxvidcore.so.4
libvorbis.so.0
libvpx.so.2
libopenjpeg.so.2
libfontconfig.so.1
libgnutls.so.28
libtheoradec.so.1
libXfixes.so.3
Shared Libs provided:
libavfilter.so.5
libavcodec.so.56
libavdevice.so.56
libavformat.so.56
libavresample.so.2
libswresample.so.1
libpostproc.so.53
libswscale.so.3
libavutil.so.54
Annotations :
cpe : cpe:2.3:a:ffmpeg:ffmpeg:2.8.4:::::freebsd11:x86
Flat size : 250MiB
Description :
FFmpeg is a complete, cross-platform solution to record, convert and stream
audio and video. It includes libavcodec - the leading audio/video codec
library.
==========================================================================
[ota at Xbeaglebone /usr/home/ota/workspace/SOFTWARE_Espelho/ExemploWinCamServer]$
./cameraserver xareu webcam 0
Versao da avutil 3546980
Versao da avcodec 3685476
Utiliando codec H264
[libx264 @ 0x2a022000] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x2a022000] profile High, level 1.3
Conectado ao espelho em xareu OPEN
Webcam configurada para: 320x240 at 25 fps
Bus error (imagem do núcleo gravada)
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