Date: Wed, 06 Jan 2016 15:15:50 +0000 From: bugzilla-noreply@freebsd.org To: multimedia@FreeBSD.org Subject: maintainer-feedback requested: [Bug 205958] multimedia/ffmpeg libavcodec crashes with Bus error on i386 and using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX Message-ID: <bug-205958-12827-UADdLTLtJX@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-205958-12827@https.bugs.freebsd.org/bugzilla/> References: <bug-205958-12827@https.bugs.freebsd.org/bugzilla/>
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otacilio.neto@bsd.com.br has reassigned Bugzilla Automation <bugzilla@FreeBSD.org>'s request for maintainer-feedback to multimedia@FreeBSD.org: Bug 205958: multimedia/ffmpeg libavcodec crashes with Bus error on i386 and using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D205958 --- Description --- libavcodec crashs with the message "Bus error" when calling avcodec_encode_video2 .=20 I am using libavcodec to encode video using AV_CODEC_ID_H264. After some ca= lls of avcodec_encode_video2 the program crashs with error=20 Bus error (imagem do n=C3=BAcleo gravada) Follow is the full log of my program: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ota@Xbeaglebone /usr/home/ota/workspace/SOFTWARE_Espelho/ExemploWinCamServ= er]$ ./cameraserver xareu webcam 0 Versao da avutil 3546980 Versao da avcodec 3685476 Utiliando codec H264 [libx264 @ 0x29e22000] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 A= VX [libx264 @ 0x29e22000] profile High, level 1.3 Conectado ao espelho em xareu OPEN Webcam configurada para: 320x240 at 25 fps Bus error (imagem do n=C3=BAcleo gravada) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D This is my system: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ota@Xbeaglebone /usr/home/ota/workspace/SOFTWARE_Espelho/ExemploWinCamServ= er]$ uname -a FreeBSD Xbeaglebone 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r292177M: Mon Dec = 14 05:35:35 BRT 2015 ota@Xbeaglebone:/usr/obj/usr/src/sys/GENERIC i386 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ffmpeg is compiled with this options: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ota@Xbeaglebone /usr/home/ota/workspace/SOFTWARE_Espelho/ExemploWinCamServ= er]$ pkg info ffmpeg-2.8.4,1 ffmpeg-2.8.4,1 Name : ffmpeg Version : 2.8.4,1 Installed on : Wed Jan 6 11:55:17 2016 BRT Origin : multimedia/ffmpeg Architecture : freebsd:11:x86:32 Prefix : /usr/local Categories : multimedia net audio ipv6 Licenses : LGPL21 and GPLv2 Maintainer : multimedia@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 : off 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 : off SSH : off THEORA : on TWOLAME : off V4L : off 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 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 : 35.0MiB 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. WWW: http://ffmpeg.org/ =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D My processor is a i7 3517U and I am running this machine inside a virtual b= ox.
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