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Date:      Mon, 25 Jan 2016 12:38:32 +0000
From:      bugzilla-noreply@freebsd.org
To:        multimedia@FreeBSD.org
Subject:   [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)
Message-ID:  <bug-205958-12827-Ps5rPdQbx3@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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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D205958

otacilio.neto@bsd.com.br changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Hardware|i386                        |Any

--- Comment #9 from otacilio.neto@bsd.com.br ---
I did a upgrade to ffmpeg 2.8.5,1 with libx264-0.144.2533_1 and now it work=
s on=20
AMD64. But on ARM the bus error persists.


AMD64----------------------------------------------------------------------=
---
[ota@nostromo /usr/home/ota/workspace/SOFTWARE_Espelho/ExemploWinCamServer]$
pkg info ffmpeg-2.8.5,1
ffmpeg-2.8.5,1
Name           : ffmpeg
Version        : 2.8.5,1
Installed on   : Sat Jan 23 21:20:51 2016 BRT
Origin         : multimedia/ffmpeg
Architecture   : freebsd:11:x86:64
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          : 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.3
        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:2.8.5:::::freebsd11:x64
Flat size      : 248MiB
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/

[ota@nostromo /usr/home/ota/workspace/SOFTWARE_Espelho/ExemploWinCamServer]$
pkg info libx264-0.144.2533_1
libx264-0.144.2533_1
Name           : libx264
Version        : 0.144.2533_1
Installed on   : Sun Jan 17 20:28:34 2016 BRT
Origin         : multimedia/libx264
Architecture   : freebsd:11:x86:64
Prefix         : /usr/local
Categories     : multimedia
Licenses       : GPLv2
Maintainer     : koobs@FreeBSD.org
WWW            : http://www.videolan.org/x264.html
Comment        : H.264/MPEG-4 AVC Video Encoding (Library)
Options        :
        ASM            : on
        DEBUG          : off
        GCC            : off
        HI10P          : off
        PGO            : off
Shared Libs provided:
        libx264.so.144
Annotations    :
Flat size      : 2.32MiB
Description    :
x264 is a free library for encoding H.264/AVC (aka MPEG-4 Part 10)
video streams.

Encoder features
 * CAVLC/CABAC
 * Multi-references
 * Intra: all modes (4x4 and 16x16 with all predictions)
 * Inter P: all partitions (from 16x16 down to 4x4)
 * Inter B: partitions from 16x16 down to 8x8 (including SKIP/DIRECT)
 * Ratecontrol: constant quantizer, constant bitrate, or multipass ABR
 * Scene cut detection

WWW: http://www.videolan.org/x264.html

ARMV6 (beaglebone black)---------------------------------------------------=
--
% pkg info | grep ffmpeg
ffmpeg-2.8.5,1                 Realtime audio/video encoder/converter and
streaming server
% pkg info ffmpeg-2.8.5,1
ffmpeg-2.8.5,1
Name           : ffmpeg
Version        : 2.8.5,1
Installed on   : Thu Jan 21 19:55:59 2016 UTC
Origin         : multimedia/ffmpeg
Architecture   : freebsd:11:armv6:32:el:eabi:softfp
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          : on
        DOCS           : off
        FAAC           : off
        FDK_AAC        : off
        FFSERVER       : on
        FLITE          : off
        FONTCONFIG     : on
        FREETYPE       : on
        FREI0R         : on
        FRIBIDI        : off
        GME            : off
        GNUTLS         : off
        GPL3           : off
        GSM            : off
        ICONV          : on
        ILBC           : off
        JACK           : off
        LADSPA         : off
        LAME           : off
        LIBBLURAY      : off
        MODPLUG        : off
        NEON           : off
        NONFREE        : on
        OPENAL         : off
        OPENCL         : off
        OPENCV         : off
        OPENGL         : off
        OPENH264       : off
        OPENJPEG       : on
        OPENSSL        : on
        OPTIMIZED_CFLAGS: off
        OPUS           : off
        PULSEAUDIO     : off
        QUVI           : off
        RTCPU          : on
        RTMP           : off
        SCHROEDINGER   : on
        SDL            : off
        SMB            : off
        SNAPPY         : off
        SPEEX          : off
        SSH            : off
        THEORA         : on
        TWOLAME        : off
        V4L            : on
        VAAPI          : off
        VDPAU          : off
        VFP            : off
        VIDSTAB        : off
        VORBIS         : on
        VO_AACENC      : off
        VO_AMRWBENC    : off
        VPX            : on
        WAVPACK        : off
        WEBP           : off
        X11GRAB        : off
        X264           : on
        X265           : off
        XCB            : off
        XVID           : on
        XVIDEO         : off
        ZMQ            : off
        ZVBI           : off
Annotations    :
        cpe            : cpe:2.3:a:ffmpeg:ffmpeg:2.8.5:::::freebsd11:armv6
        repo_type      : binary
        repository     : nostromo
Flat size      : 244MiB
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/
% pkg info libx264-0.144.2533_1
libx264-0.144.2533_1
Name           : libx264
Version        : 0.144.2533_1
Installed on   : Thu Jan 21 19:55:59 2016 UTC
Origin         : multimedia/libx264
Architecture   : freebsd:11:armv6:32:el:eabi:softfp
Prefix         : /usr/local
Categories     : multimedia
Licenses       : GPLv2
Maintainer     : koobs@FreeBSD.org
WWW            : http://www.videolan.org/x264.html
Comment        : H.264/MPEG-4 AVC Video Encoding (Library)
Options        :
        ASM            : on
        DEBUG          : off
        GCC            : off
        HI10P          : off
        PGO            : off
Annotations    :
        repo_type      : binary
        repository     : nostromo
Flat size      : 1.70MiB
Description    :
x264 is a free library for encoding H.264/AVC (aka MPEG-4 Part 10)
video streams.

Encoder features
 * CAVLC/CABAC
 * Multi-references
 * Intra: all modes (4x4 and 16x16 with all predictions)
 * Inter P: all partitions (from 16x16 down to 4x4)
 * Inter B: partitions from 16x16 down to 8x8 (including SKIP/DIRECT)
 * Ratecontrol: constant quantizer, constant bitrate, or multipass ABR
 * Scene cut detection

WWW: http://www.videolan.org/x264.html

--=20
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