mp4mux faststart doesn't work (or how to properly stop a non-faststart pipeline)
k l
kludev at gmail.com
Sat May 4 12:10:56 PDT 2013
Forgot to mention, by saying "my original pipeline", I really meant the
below one:
gst-launch-0.10 -e -vvv souphttpsrc
location=http://192.168.0.2/video.cgiuser-id=<> user-pw=<>
do-timestamp=true is_live=true timeout=5 !
multipartdemux ! jpegdec ! x264enc ! mp4mux ! filesink location=hi.mp4
On Sat, May 4, 2013 at 12:08 PM, k l <kludev at gmail.com> wrote:
> Thanks Thiago. I gave it a try in Linux, and yes, -e does work in Linux
> but not on Windows. That's definately a bug. The (test) pipeline that
> worked is:
>
> gst-launch -vvv -e videotestsrc ! queue ! x264enc ! qtmux streamable=true
> ! filesink location="hihi.mp4"
>
> Having said that, when I try my original pipeline, it now core dumps
> floating point exception, in libx264. Any help into this would be really
> appreciated.
>
>
> Here's the stack top:
> x264_add8x8_idct8_avx.skip_prologue () from
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> x264_encoder_open_123 () from
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> gst_x264_enc_init_encoder (encoder=0x82ff2e0) at gstx264enc.c:1266
> gst_x264_enc_sink_set_caps (pad=0x82f4330, caps=0xb5134ae0) at
> gstx264enc.c:1671
> gst_pad_set_caps (pad=pad at entry=0x82f4330, caps=caps at entry=0xb5134ae0)
> at gstpad.c:2730
>
>
> Here's the detailed core dump info:
>
> ProblemType: Crash
> Architecture: i386
> CrashCounter: 1
> Date: Sat May 4 09:44:56 2013
> Dependencies:
> apt-utils 0.9.7.7ubuntu4
> debconf 1.5.49ubuntu1
> debconf-i18n 1.5.49ubuntu1
> dpkg 1.16.10ubuntu1
> gcc-4.7-base 4.7.3-1ubuntu1
> libapt-inst1.5 0.9.7.7ubuntu4
> libapt-pkg4.12 0.9.7.7ubuntu4
> libbz2-1.0 1.0.6-4
> libc6 2.17-0ubuntu5
> libdb5.1 5.1.29-5ubuntu8
> libffi6 3.0.13-2ubuntu1
> libgcc1 1:4.7.3-1ubuntu1
> libglib2.0-0 2.36.0-1ubuntu2
> libglib2.0-data 2.36.0-1ubuntu2
> libgstreamer0.10-0 0.10.36-1ubuntu2
> liblocale-gettext-perl 1.05-7build2
> liblzma5 5.1.1alpha+20120614-2ubuntu1
> libpcre3 1:8.31-2
> libpopt0 1.16-7ubuntu3
> libselinux1 2.1.9-5ubuntu1
> libstdc++6 4.7.3-1ubuntu1
> libtext-charwidth-perl 0.04-7build2
> libtext-iconv-perl 1.7-5build1
> libtext-wrapi18n-perl 0.06-7
> libxml2 2.9.0+dfsg1-4ubuntu4
> multiarch-support 2.17-0ubuntu5
> perl-base 5.14.2-21
> pkg-config 0.26-1ubuntu3
> sed 4.2.1-10ubuntu2
> sgml-base 1.26+nmu4ubuntu1
> shared-mime-info 1.1-0ubuntu2
> tar 1.26+dfsg-5
> xml-core 0.13+nmu2
> zlib1g 1:1.2.7.dfsg-13ubuntu2
> Disassembly:
> => 0xb67e9c5e <x264_add8x8_idct8_avx.skip_prologue+36675>: div %ecx
> 0xb67e9c60 <x264_add8x8_idct8_avx.skip_prologue+36677>: mov
> %eax,%esi
> 0xb67e9c62 <x264_add8x8_idct8_avx.skip_prologue+36679>: xor
> %edx,%edx
> 0xb67e9c64 <x264_add8x8_idct8_avx.skip_prologue+36681>: mov
> %ebp,%eax
> 0xb67e9c66 <x264_add8x8_idct8_avx.skip_prologue+36683>: div %esi
> 0xb67e9c68 <x264_add8x8_idct8_avx.skip_prologue+36685>: mov
> %eax,%ebp
> 0xb67e9c6a <x264_add8x8_idct8_avx.skip_prologue+36687>: mov
> %edi,%eax
> 0xb67e9c6c <x264_add8x8_idct8_avx.skip_prologue+36689>: div %esi
> 0xb67e9c6e <x264_add8x8_idct8_avx.skip_prologue+36691>: mov
> %ebp,%edx
> 0xb67e9c70 <x264_add8x8_idct8_avx.skip_prologue+36693>: mov
> 0x10(%esp),%esi
> 0xb67e9c74 <x264_add8x8_idct8_avx.skip_prologue+36697>: mov
> 0x14(%esp),%edi
> 0xb67e9c78 <x264_add8x8_idct8_avx.skip_prologue+36701>: mov
> 0x18(%esp),%ebp
> 0xb67e9c7c <x264_add8x8_idct8_avx.skip_prologue+36705>: add
> $0x1c,%esp
> 0xb67e9c7f <x264_add8x8_idct8_avx.skip_prologue+36708>: ret
> 0xb67e9c80 <x264_add8x8_idct8_avx.skip_prologue+36709>: cmp
> %ebp,%eax
> 0xb67e9c82 <x264_add8x8_idct8_avx.skip_prologue+36711>: ja
> 0xb67e9ca8 <x264_add8x8_idct8_avx.skip_prologue+36749>
> DistroRelease: Ubuntu 13.04
> ExecutablePath: /usr/bin/gst-launch-0.10
> ExecutableTimestamp: 1340706728
> Package: gstreamer0.10-tools 0.10.36-1ubuntu2
> PackageArchitecture: i386
> ProcCmdline: /usr/bin/gst-launch-0.10 -e -vvv souphttpsrc location=
> http://192.168.0.2/video.cgi user-id=<> user-pw=<> do-timestamp=true
> is_live=true timeout=5 ! multipartdemux ! jpegdec ! x264enc ! mp4mux !
> filesink location=hi.mp4
> ProcCwd: /home/someone
> ProcEnviron:
> SHELL=/bin/bash
> TERM=xterm
> PATH=(custom, no user)
> LANG=en_US.UTF-8
> XDG_RUNTIME_DIR=<set>
> ProcMaps:
> 08048000-0804f000 r-xp 00000000 08:01 1062702 /usr/bin/gst-launch-0.10
> 0804f000-08050000 r--p 00006000 08:01 1062702 /usr/bin/gst-launch-0.10
> 08050000-08051000 rw-p 00007000 08:01 1062702 /usr/bin/gst-launch-0.10
> 081b2000-0833f000 rw-p 00000000 00:00 0 [heap]
> b40fe000-b40ff000 ---p 00000000 00:00 0
> b40ff000-b48ff000 rw-p 00000000 00:00 0 [stack:11731]
> b48ff000-b4900000 ---p 00000000 00:00 0
> b4900000-b5100000 rw-p 00000000 00:00 0 [stack:11730]
> b5100000-b514f000 rw-p 00000000 00:00 0
> b514f000-b5200000 ---p 00000000 00:00 0
> b528f000-b5300000 rw-p 00000000 00:00 0
> b5300000-b5321000 rw-p 00000000 00:00 0
> b5321000-b5400000 ---p 00000000 00:00 0
> b544f000-b5450000 ---p 00000000 00:00 0
> b5450000-b5c50000 rw-p 00000000 00:00 0 [stack:11728]
> b5c50000-b5c70000 r-xp 00000000 08:01 1052393
> /usr/lib/i386-linux-gnu/libproxy.so.1.0.0
> b5c70000-b5c71000 r--p 0001f000 08:01 1052393
> /usr/lib/i386-linux-gnu/libproxy.so.1.0.0
> b5c71000-b5c72000 rw-p 00020000 08:01 1052393
> /usr/lib/i386-linux-gnu/libproxy.so.1.0.0
> b5c72000-b5c73000 ---p 00000000 00:00 0
> b5c73000-b6473000 rw-p 00000000 00:00 0 [stack:11727]
> b6473000-b648e000 r-xp 00000000 08:01 2098016
> /lib/i386-linux-gnu/libgcc_s.so.1
> b648e000-b648f000 r--p 0001a000 08:01 2098016
> /lib/i386-linux-gnu/libgcc_s.so.1
> b648f000-b6490000 rw-p 0001b000 08:01 2098016
> /lib/i386-linux-gnu/libgcc_s.so.1
> b6490000-b656c000 r-xp 00000000 08:01 1052466
> /usr/lib/i386-linux-gnu/libstdc++.so.6.0.17
> b656c000-b656d000 ---p 000dc000 08:01 1052466
> /usr/lib/i386-linux-gnu/libstdc++.so.6.0.17
> b656d000-b6571000 r--p 000dc000 08:01 1052466
> /usr/lib/i386-linux-gnu/libstdc++.so.6.0.17
> b6571000-b6572000 rw-p 000e0000 08:01 1052466
> /usr/lib/i386-linux-gnu/libstdc++.so.6.0.17
> b6572000-b6579000 rw-p 00000000 00:00 0
> b658a000-b6595000 r-xp 00000000 08:01 2098064 /lib/i386-linux-gnu/
> libnss_files-2.17.so
> b6595000-b6596000 r--p 0000a000 08:01 2098064 /lib/i386-linux-gnu/
> libnss_files-2.17.so
> b6596000-b6597000 rw-p 0000b000 08:01 2098064 /lib/i386-linux-gnu/
> libnss_files-2.17.so
> b65a6000-b65a8000 r-xp 00000000 08:01 1052810
> /usr/lib/i386-linux-gnu/gconv/ISO8859-1.so
> b65a8000-b65a9000 r--p 00001000 08:01 1052810
> /usr/lib/i386-linux-gnu/gconv/ISO8859-1.so
> b65a9000-b65aa000 rw-p 00002000 08:01 1052810
> /usr/lib/i386-linux-gnu/gconv/ISO8859-1.so
> b65aa000-b65b1000 r--s 00000000 08:01 1052866
> /usr/lib/i386-linux-gnu/gconv/gconv-modules.cache
> b65b1000-b65b3000 r-xp 00000000 08:01 1052899
> /usr/lib/i386-linux-gnu/gio/modules/libgiolibproxy.so
> b65b3000-b65b4000 r--p 00001000 08:01 1052899
> /usr/lib/i386-linux-gnu/gio/modules/libgiolibproxy.so
> b65b4000-b65b5000 rw-p 00002000 08:01 1052899
> /usr/lib/i386-linux-gnu/gio/modules/libgiolibproxy.so
> b65b5000-b65fe000 r-xp 00000000 08:01 1052934
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstcoreelements.so
> b65fe000-b65ff000 ---p 00049000 08:01 1052934
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstcoreelements.so
> b65ff000-b6600000 r--p 00049000 08:01 1052934
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstcoreelements.so
> b6600000-b6601000 rw-p 0004a000 08:01 1052934
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstcoreelements.so
> b6601000-b6610000 r-xp 00000000 08:01 1052158
> /usr/lib/i386-linux-gnu/libgstinterfaces-0.10.so.0.25.0
> b6610000-b6611000 ---p 0000f000 08:01 1052158
> /usr/lib/i386-linux-gnu/libgstinterfaces-0.10.so.0.25.0
> b6611000-b6612000 r--p 0000f000 08:01 1052158
> /usr/lib/i386-linux-gnu/libgstinterfaces-0.10.so.0.25.0
> b6612000-b6613000 rw-p 00010000 08:01 1052158
> /usr/lib/i386-linux-gnu/libgstinterfaces-0.10.so.0.25.0
> b6613000-b664f000 r-xp 00000000 08:01 1052132
> /usr/lib/i386-linux-gnu/libgstaudio-0.10.so.0.25.0
> b664f000-b6650000 ---p 0003c000 08:01 1052132
> /usr/lib/i386-linux-gnu/libgstaudio-0.10.so.0.25.0
> b6650000-b6651000 r--p 0003c000 08:01 1052132
> /usr/lib/i386-linux-gnu/libgstaudio-0.10.so.0.25.0
> b6651000-b6652000 rw-p 0003d000 08:01 1052132
> /usr/lib/i386-linux-gnu/libgstaudio-0.10.so.0.25.0
> b6652000-b6668000 r-xp 00000000 08:01 1052180
> /usr/lib/i386-linux-gnu/libgstrtp-0.10.so.0.25.0
> b6668000-b6669000 ---p 00016000 08:01 1052180
> /usr/lib/i386-linux-gnu/libgstrtp-0.10.so.0.25.0
> b6669000-b666a000 r--p 00016000 08:01 1052180
> /usr/lib/i386-linux-gnu/libgstrtp-0.10.so.0.25.0
> b666a000-b666b000 rw-p 00017000 08:01 1052180
> /usr/lib/i386-linux-gnu/libgstrtp-0.10.so.0.25.0
> b666b000-b6678000 r-xp 00000000 08:01 1052176
> /usr/lib/i386-linux-gnu/libgstriff-0.10.so.0.25.0
> b6678000-b6679000 r--p 0000c000 08:01 1052176
> /usr/lib/i386-linux-gnu/libgstriff-0.10.so.0.25.0
> b6679000-b667a000 rw-p 0000d000 08:01 1052176
> /usr/lib/i386-linux-gnu/libgstriff-0.10.so.0.25.0
> b667a000-b66d5000 r-xp 00000000 08:01 1052960
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstisomp4.so
> b66d5000-b66d6000 ---p 0005b000 08:01 1052960
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstisomp4.so
> b66d6000-b66d7000 r--p 0005b000 08:01 1052960
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstisomp4.so
> b66d7000-b66d8000 rw-p 0005c000 08:01 1052960
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstisomp4.so
> b66d8000-b67ff000 r-xp 00000000 08:01 1060729
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> b67ff000-b6800000 r--p 00126000 08:01 1060729
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> b6800000-b6801000 rw-p 00127000 08:01 1060729
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> b6801000-b687c000 rw-p 00000000 00:00 0
> b687c000-b689c000 r-xp 00000000 08:01 1052166
> /usr/lib/i386-linux-gnu/libgstpbutils-0.10.so.0.25.0
> b689c000-b689d000 r--p 00020000 08:01 1052166
> /usr/lib/i386-linux-gnu/libgstpbutils-0.10.so.0.25.0
> b689d000-b689e000 rw-p 00021000 08:01 1052166
> /usr/lib/i386-linux-gnu/libgstpbutils-0.10.so.0.25.0
> b689e000-b692c000 r-xp 00000000 08:01 1052341
> /usr/lib/i386-linux-gnu/liborc-0.4.so.0.17.0
> b692c000-b692d000 r--p 0008e000 08:01 1052341
> /usr/lib/i386-linux-gnu/liborc-0.4.so.0.17.0
> b692d000-b6931000 rw-p 0008f000 08:01 1052341
> /usr/lib/i386-linux-gnu/liborc-0.4.so.0.17.0
> b6931000-b6976000 r-xp 00000000 08:01 1052256
> /usr/lib/i386-linux-gnu/libjpeg.so.8.0.2
> b6976000-b6977000 r--p 00044000 08:01 1052256
> /usr/lib/i386-linux-gnu/libjpeg.so.8.0.2
> b6977000-b6978000 rw-p 00045000 08:01 1052256
> /usr/lib/i386-linux-gnu/libjpeg.so.8.0.2
> b6978000-b6988000 rw-p 00000000 00:00 0
> b6988000-b69a4000 r-xp 00000000 08:01 1052196
> /usr/lib/i386-linux-gnu/libgstvideo-0.10.so.0.25.0
> b69a4000-b69a5000 r--p 0001b000 08:01 1052196
> /usr/lib/i386-linux-gnu/libgstvideo-0.10.so.0.25.0
> b69a5000-b69a6000 rw-p 0001c000 08:01 1052196
> /usr/lib/i386-linux-gnu/libgstvideo-0.10.so.0.25.0
> b69a8000-b69af000 r--p 00000000 08:01 1717809
> /usr/share/glib-2.0/schemas/gschemas.compiled
> b69af000-b69b2000 r-xp 00000000 08:01 1052897
> /usr/lib/i386-linux-gnu/gio/modules/libgiognomeproxy.so
> b69b2000-b69b3000 r--p 00002000 08:01 1052897
> /usr/lib/i386-linux-gnu/gio/modules/libgiognomeproxy.so
> b69b3000-b69b4000 rw-p 00003000 08:01 1052897
> /usr/lib/i386-linux-gnu/gio/modules/libgiognomeproxy.so
> b69b4000-b69be000 r-xp 00000000 08:01 1052896
> /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
> b69be000-b69bf000 r--p 00009000 08:01 1052896
> /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
> b69bf000-b69c0000 rw-p 0000a000 08:01 1052896
> /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
> b69c0000-b69d3000 r-xp 00000000 08:01 1052962
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstjpeg.so
> b69d3000-b69d4000 r--p 00012000 08:01 1052962
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstjpeg.so
> b69d4000-b69d5000 rw-p 00013000 08:01 1052962
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstjpeg.so
> b69d5000-b6a56000 r-xp 00000000 08:01 2098018
> /lib/i386-linux-gnu/libgcrypt.so.11.7.0
> b6a56000-b6a57000 r--p 00080000 08:01 2098018
> /lib/i386-linux-gnu/libgcrypt.so.11.7.0
> b6a57000-b6a59000 rw-p 00081000 08:01 2098018
> /lib/i386-linux-gnu/libgcrypt.so.11.7.0
> b6a59000-b6aa1000 r-xp 00000000 08:01 2098003
> /lib/i386-linux-gnu/libdbus-1.so.3.7.2
> b6aa1000-b6aa2000 r--p 00047000 08:01 2098003
> /lib/i386-linux-gnu/libdbus-1.so.3.7.2
> b6aa2000-b6aa3000 rw-p 00048000 08:01 2098003
> /lib/i386-linux-gnu/libdbus-1.so.3.7.2
> b6aa3000-b6ab6000 r-xp 00000000 08:01 2098109 /lib/i386-linux-gnu/
> libresolv-2.17.so
> b6ab6000-b6ab7000 r--p 00013000 08:01 2098109 /lib/i386-linux-gnu/
> libresolv-2.17.so
> b6ab7000-b6ab8000 rw-p 00014000 08:01 2098109 /lib/i386-linux-gnu/
> libresolv-2.17.so
> b6ab8000-b6aba000 rw-p 00000000 00:00 0
> b6aba000-b6ad7000 r-xp 00000000 08:01 2098113
> /lib/i386-linux-gnu/libselinux.so.1
> b6ad7000-b6ad8000 r--p 0001c000 08:01 2098113
> /lib/i386-linux-gnu/libselinux.so.1
> b6ad8000-b6ad9000 rw-p 0001d000 08:01 2098113
> /lib/i386-linux-gnu/libselinux.so.1
> b6ad9000-b6afc000 r-xp 00000000 08:01 1052101
> /usr/lib/i386-linux-gnu/libgnome-keyring.so.0.2.0
> b6afc000-b6afd000 r--p 00022000 08:01 1052101
> /usr/lib/i386-linux-gnu/libgnome-keyring.so.0.2.0
> b6afd000-b6afe000 rw-p 00023000 08:01 1052101
> /usr/lib/i386-linux-gnu/libgnome-keyring.so.0.2.0
> b6afe000-b6baa000 r-xp 00000000 08:01 1052458
> /usr/lib/i386-linux-gnu/libsqlite3.so.0.8.6
> b6baa000-b6bab000 r--p 000ac000 08:01 1052458
> /usr/lib/i386-linux-gnu/libsqlite3.so.0.8.6
> b6bab000-b6bac000 rw-p 000ad000 08:01 1052458
> /usr/lib/i386-linux-gnu/libsqlite3.so.0.8.6
> b6bac000-b6bad000 rw-p 00000000 00:00 0
> b6bad000-b6d0d000 r-xp 00000000 08:01 1052091
> /usr/lib/i386-linux-gnu/libgio-2.0.so.0.3600.0
> b6d0d000-b6d0f000 r--p 00160000 08:01 1052091
> /usr/lib/i386-linux-gnu/libgio-2.0.so.0.3600.0
> b6d0f000-b6d10000 rw-p 00162000 08:01 1052091
> /usr/lib/i386-linux-gnu/libgio-2.0.so.0.3600.0
> b6d10000-b6d11000 rw-p 00000000 00:00 0
> b6d11000-b6d9a000 r-xp 00000000 08:01 1052446
> /usr/lib/i386-linux-gnu/libsoup-2.4.so.1.5.0
> b6d9a000-b6d9b000 r--p 00089000 08:01 1052446
> /usr/lib/i386-linux-gnu/libsoup-2.4.so.1.5.0
> b6d9b000-b6da8000 rw-p 0008a000 08:01 1052446
> /usr/lib/i386-linux-gnu/libsoup-2.4.so.1.5.0
> b6da8000-b6e07000 r-xp 00000000 08:01 1052136
> /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0.30.0
> b6e07000-b6e08000 r--p 0005e000 08:01 1052136
> /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0.30.0
> b6e08000-b6e09000 rw-p 0005f000 08:01 1052136
> /usr/lib/i386-linux-gnu/libgstbase-0.10.so.0.30.0
> b6e09000-b6e3d000 r-xp 00000000 08:01 1052192
> /usr/lib/i386-linux-gnu/libgsttag-0.10.so.0.25.0
> b6e3d000-b6e3e000 ---p 00034000 08:01 1052192
> /usr/lib/i386-linux-gnu/libgsttag-0.10.so.0.25.0
> b6e3e000-b6e3f000 r--p 00034000 08:01 1052192
> /usr/lib/i386-linux-gnu/libgsttag-0.10.so.0.25.0
> b6e3f000-b6e40000 rw-p 00035000 08:01 1052192
> /usr/lib/i386-linux-gnu/libgsttag-0.10.so.0.25.0
> b6e42000-b6e43000 r--s 00000000 00:14 25531
> /run/user/someone/dconf/user
> b6e43000-b6e45000 rw-p 00000000 00:00 0
> b6e45000-b6e4f000 r-xp 00000000 08:01 1060914
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstx264.so
> b6e4f000-b6e50000 r--p 00009000 08:01 1060914
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstx264.so
> b6e50000-b6e51000 rw-p 0000a000 08:01 1060914
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstx264.so
> b6e51000-b6e57000 r-xp 00000000 08:01 1052971
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstmultipart.so
> b6e57000-b6e58000 ---p 00006000 08:01 1052971
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstmultipart.so
> b6e58000-b6e59000 r--p 00006000 08:01 1052971
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstmultipart.so
> b6e59000-b6e5a000 rw-p 00007000 08:01 1052971
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstmultipart.so
> b6e5a000-b6e9a000 r--p 002bd000 08:01 1056866
> /usr/lib/locale/locale-archive
> b6e9a000-b709a000 r--p 00000000 08:01 1056866
> /usr/lib/locale/locale-archive
> b709a000-b709c000 rw-p 00000000 00:00 0
> b709c000-b70c1000 r-xp 00000000 08:01 2098038
> /lib/i386-linux-gnu/liblzma.so.5.0.0
> b70c1000-b70c2000 r--p 00024000 08:01 2098038
> /lib/i386-linux-gnu/liblzma.so.5.0.0
> b70c2000-b70c3000 rw-p 00025000 08:01 2098038
> /lib/i386-linux-gnu/liblzma.so.5.0.0
> b70c3000-b70da000 r-xp 00000000 08:01 2098142
> /lib/i386-linux-gnu/libz.so.1.2.7
> b70da000-b70db000 r--p 00016000 08:01 2098142
> /lib/i386-linux-gnu/libz.so.1.2.7
> b70db000-b70dc000 rw-p 00017000 08:01 2098142
> /lib/i386-linux-gnu/libz.so.1.2.7
> b70dc000-b70dd000 rw-p 00000000 00:00 0
> b70dd000-b711c000 r-xp 00000000 08:01 2098086
> /lib/i386-linux-gnu/libpcre.so.3.13.1
> b711c000-b711d000 r--p 0003f000 08:01 2098086
> /lib/i386-linux-gnu/libpcre.so.3.13.1
> b711d000-b711e000 rw-p 00040000 08:01 2098086
> /lib/i386-linux-gnu/libpcre.so.3.13.1
> b711e000-b7123000 r-xp 00000000 08:01 1052040
> /usr/lib/i386-linux-gnu/libffi.so.6.0.1
> b7123000-b7124000 r--p 00005000 08:01 1052040
> /usr/lib/i386-linux-gnu/libffi.so.6.0.1
> b7124000-b7125000 rw-p 00006000 08:01 1052040
> /usr/lib/i386-linux-gnu/libffi.so.6.0.1
> b7125000-b7128000 r-xp 00000000 08:01 2098006 /lib/i386-linux-gnu/
> libdl-2.17.so
> b7128000-b7129000 r--p 00002000 08:01 2098006 /lib/i386-linux-gnu/
> libdl-2.17.so
> b7129000-b712a000 rw-p 00003000 08:01 2098006 /lib/i386-linux-gnu/
> libdl-2.17.so
> b712a000-b7131000 r-xp 00000000 08:01 2098111 /lib/i386-linux-gnu/
> librt-2.17.so
> b7131000-b7132000 r--p 00006000 08:01 2098111 /lib/i386-linux-gnu/
> librt-2.17.so
> b7132000-b7133000 rw-p 00007000 08:01 2098111 /lib/i386-linux-gnu/
> librt-2.17.so
> b7133000-b7174000 r-xp 00000000 08:01 2098039 /lib/i386-linux-gnu/
> libm-2.17.so
> b7174000-b7175000 r--p 00040000 08:01 2098039 /lib/i386-linux-gnu/
> libm-2.17.so
> b7175000-b7176000 rw-p 00041000 08:01 2098039 /lib/i386-linux-gnu/
> libm-2.17.so
> b7176000-b7177000 rw-p 00000000 00:00 0
> b7177000-b72c7000 r-xp 00000000 08:01 1052555
> /usr/lib/i386-linux-gnu/libxml2.so.2.9.0
> b72c7000-b72cb000 r--p 00150000 08:01 1052555
> /usr/lib/i386-linux-gnu/libxml2.so.2.9.0
> b72cb000-b72cc000 rw-p 00154000 08:01 1052555
> /usr/lib/i386-linux-gnu/libxml2.so.2.9.0
> b72cc000-b72cd000 rw-p 00000000 00:00 0
> b72cd000-b72d0000 r-xp 00000000 08:01 1052095
> /usr/lib/i386-linux-gnu/libgmodule-2.0.so.0.3600.0
> b72d0000-b72d1000 r--p 00002000 08:01 1052095
> /usr/lib/i386-linux-gnu/libgmodule-2.0.so.0.3600.0
> b72d1000-b72d2000 rw-p 00003000 08:01 1052095
> /usr/lib/i386-linux-gnu/libgmodule-2.0.so.0.3600.0
> b72d2000-b747f000 r-xp 00000000 08:01 2097991 /lib/i386-linux-gnu/
> libc-2.17.so
> b747f000-b7481000 r--p 001ad000 08:01 2097991 /lib/i386-linux-gnu/
> libc-2.17.so
> b7481000-b7482000 rw-p 001af000 08:01 2097991 /lib/i386-linux-gnu/
> libc-2.17.so
> b7482000-b7485000 rw-p 00000000 00:00 0
> b7485000-b749c000 r-xp 00000000 08:01 2098103 /lib/i386-linux-gnu/
> libpthread-2.17.so
> b749c000-b749d000 r--p 00016000 08:01 2098103 /lib/i386-linux-gnu/
> libpthread-2.17.so
> b749d000-b749e000 rw-p 00017000 08:01 2098103 /lib/i386-linux-gnu/
> libpthread-2.17.so
> b749e000-b74a0000 rw-p 00000000 00:00 0
> b74a0000-b759f000 r-xp 00000000 08:01 2098020
> /lib/i386-linux-gnu/libglib-2.0.so.0.3600.0
> b759f000-b75a0000 r--p 000fe000 08:01 2098020
> /lib/i386-linux-gnu/libglib-2.0.so.0.3600.0
> b75a0000-b75a1000 rw-p 000ff000 08:01 2098020
> /lib/i386-linux-gnu/libglib-2.0.so.0.3600.0
> b75a1000-b75a2000 rw-p 00000000 00:00 0
> b75a2000-b75f0000 r-xp 00000000 08:01 1052107
> /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3600.0
> b75f0000-b75f1000 r--p 0004d000 08:01 1052107
> /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3600.0
> b75f1000-b75f2000 rw-p 0004e000 08:01 1052107
> /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.3600.0
> b75f2000-b76d4000 r-xp 00000000 08:01 1052172
> /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0
> b76d4000-b76d7000 r--p 000e1000 08:01 1052172
> /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0
> b76d7000-b76d8000 rw-p 000e4000 08:01 1052172
> /usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0
> b76d8000-b76d9000 rw-p 00000000 00:00 0
> b76d9000-b76dc000 r-xp 00000000 08:01 2098022
> /lib/i386-linux-gnu/libgpg-error.so.0.8.0
> b76dc000-b76dd000 r--p 00002000 08:01 2098022
> /lib/i386-linux-gnu/libgpg-error.so.0.8.0
> b76dd000-b76de000 rw-p 00003000 08:01 2098022
> /lib/i386-linux-gnu/libgpg-error.so.0.8.0
> b76de000-b76e2000 r-xp 00000000 08:01 1052448
> /usr/lib/i386-linux-gnu/libsoup-gnome-2.4.so.1.5.0
> b76e2000-b76e3000 r--p 00003000 08:01 1052448
> /usr/lib/i386-linux-gnu/libsoup-gnome-2.4.so.1.5.0
> b76e3000-b76e4000 rw-p 00004000 08:01 1052448
> /usr/lib/i386-linux-gnu/libsoup-gnome-2.4.so.1.5.0
> b76e4000-b76f0000 r-xp 00000000 08:01 1052990
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstsouphttpsrc.so
> b76f0000-b76f1000 r--p 0000b000 08:01 1052990
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstsouphttpsrc.so
> b76f1000-b76f2000 rw-p 0000c000 08:01 1052990
> /usr/lib/i386-linux-gnu/gstreamer-0.10/libgstsouphttpsrc.so
> b76f2000-b76f3000 r--p 0043a000 08:01 1056866
> /usr/lib/locale/locale-archive
> b76f3000-b76f5000 rw-p 00000000 00:00 0
> b76f5000-b76f6000 r-xp 00000000 00:00 0 [vdso]
> b76f6000-b7716000 r-xp 00000000 08:01 2097965 /lib/i386-linux-gnu/
> ld-2.17.so
> b7716000-b7717000 r--p 0001f000 08:01 2097965 /lib/i386-linux-gnu/
> ld-2.17.so
> b7717000-b7718000 rw-p 00020000 08:01 2097965 /lib/i386-linux-gnu/
> ld-2.17.so
> bfd7e000-bfd9f000 rw-p 00000000 00:00 0 [stack]
> ProcStatus:
> Name: gst-launch-0.10
> State: D (disk sleep)
> Tgid: 11726
> Pid: 11726
> PPid: 11644
> TracerPid: 0
> Uid: 1000 1000 1000 1000
> Gid: 1000 1000 1000 1000
> FDSize: 256
> Groups: 4 24 27 30 46 108 123 1000
> VmPeak: 56128 kB
> VmSize: 56128 kB
> VmLck: 0 kB
> VmPin: 0 kB
> VmHWM: 8896 kB
> VmRSS: 8896 kB
> VmData: 37540 kB
> VmStk: 136 kB
> VmExe: 28 kB
> VmLib: 15512 kB
> VmPTE: 68 kB
> VmSwap: 0 kB
> Threads: 5
> SigQ: 0/15894
> SigPnd: 0000000000000000
> ShdPnd: 0000000000000000
> SigBlk: 0000000000000000
> SigIgn: 0000000000001000
> SigCgt: 0000000180010e06
> CapInh: 0000000000000000
> CapPrm: 0000000000000000
> CapEff: 0000000000000000
> CapBnd: 0000001fffffffff
> Seccomp: 0
> Cpus_allowed: ff
> Cpus_allowed_list: 0-7
> Mems_allowed: 1
> Mems_allowed_list: 0
> voluntary_ctxt_switches: 48
> nonvoluntary_ctxt_switches: 17
> Registers:
> eax 0x1 1
> ecx 0x0 0
> edx 0x0 0
> ebx 0xb5129974 -1257072268
> esp 0xb5c4e3e0 0xb5c4e3e0
> ebp 0x0 0x0
> esi 0x0 0
> edi 0x77359400 2000000000
> eip 0xb67e9c5e 0xb67e9c5e
> <x264_add8x8_idct8_avx.skip_prologue+36675>
> eflags 0x210246 [ PF ZF IF RF ID ]
> cs 0x73 115
> ss 0x7b 123
> ds 0x7b 123
> es 0x7b 123
> fs 0x0 0
> gs 0x33 51
> Signal: 8
> SourcePackage: gstreamer0.10
> Stacktrace:
> #0 0xb67e9c5e in x264_add8x8_idct8_avx.skip_prologue () from
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> No symbol table info available.
> #1 0xb67b5151 in x264_encoder_open_123 () from
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> No symbol table info available.
> #2 0xb6e49eca in gst_x264_enc_init_encoder (encoder=0x82ff2e0) at
> gstx264enc.c:1266
> pass = <optimized out>
> #3 gst_x264_enc_sink_set_caps (pad=0x82f4330, caps=0xb5134ae0) at
> gstx264enc.c:1671
> encoder = 0x82ff2e0
> format = GST_VIDEO_FORMAT_I420
> width = 640
> height = 480
> fps_num = 0
> fps_den = 1
> par_num = 1
> par_den = 1
> i = <optimized out>
> peer_caps = <optimized out>
> template_caps = <optimized out>
> allowed_caps = <optimized out>
> level_ok = <optimized out>
> __PRETTY_FUNCTION__ = "gst_x264_enc_sink_set_caps"
> #4 0xb7646181 in gst_pad_set_caps (pad=pad at entry=0x82f4330,
> caps=caps at entry=0xb5134ae0) at gstpad.c:2730
> setcaps = 0xb6e49240 <gst_x264_enc_sink_set_caps>
> existing = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_set_caps"
> #5 0xb760c59e in gst_pad_configure_sink (pad=0x82f4330, caps=0xb5134ae0)
> at gstpad.c:2790
> res = <optimized out>
> #6 0xb7647489 in gst_pad_chain_data_unchecked (pad=0x82f4330,
> is_buffer=1, data=0x81ccb60, cache=0xb5c4eb38) at gstpad.c:4247
> _g_boolean_var_ = <optimized out>
> caps = 0xb5134ae0
> caps_changed = 1
> ret = <optimized out>
> emit_signal = <optimized out>
> #7 0xb7647dda in gst_pad_push_data (pad=pad at entry=0x82f4268,
> is_buffer=is_buffer at entry=1, data=data at entry=0x81ccb60, cache=<optimized
> out>, cache at entry=0xb5c4eb38) at gstpad.c:4506
> peer = 0x82f4330
> ret = <optimized out>
> caps = 0x1
> caps_changed = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_push_data"
> #8 0xb764af7c in gst_pad_push (pad=0x82f4268, buffer=buffer at entry=0x81ccb60)
> at gstpad.c:4730
> scache = {peer = 0x0, caps = 0x0}
> cache = 0x81ccb60
> ret = <optimized out>
> cache_ptr = 0x82f432c
> peer = <optimized out>
> caps = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_push"
> #9 0xb69c90f6 in gst_jpeg_dec_chain (pad=pad at entry=0x82f41a0, buf=0x0,
> buf at entry=0xb5113f10) at gstjpegdec.c:1597
> ret = <optimized out>
> dec = 0x82f99b0
> outbuf = 0x81ccb60
> data = <optimized out>
> outdata = 0xb528f008 "5432112255544", '3' <repeats 11 times>,
> "........-./00/.-,-./0//.--------...----,1.,+.02357;@GR^gw}\207\222\233\241\244\245\255\260\264\266\267\271\275\301\300\301\302\303\303\302\301\301\304\305\307\311\312\313\312\312",
> '\314' <repeats 12 times>,
> "\315\315\315\315\314\313\312\311\310\307\306ŷ\266\266\265\263\262\260\257\250\250\247\246\245\244\243\243\234\231\230\231\234\237\237\236\242\242\243\245\246\247\247\247\254\255\257\261\262\263\263\263\266\266\266\266\266\266\266\266\264\263\265\270\275\300\300\276\270\273\276\276\275\274\275\276"...
> base = <optimized out>
> img_len = <optimized out>
> outsize = <optimized out>
> width = 640
> height = 480
> r_h = 2
> r_v = 1
> code = <optimized out>
> hdr_ok = <optimized out>
> timestamp = 0
> duration = 18446744073709551615
> __FUNCTION__ = "gst_jpeg_dec_chain"
> #10 0xb7647374 in gst_pad_chain_data_unchecked (pad=0x82f41a0,
> is_buffer=1, data=0xb5113f10, cache=0xb5c4f0b8) at gstpad.c:4271
> chainfunc = 0xb69c65d0 <gst_jpeg_dec_chain>
> caps = 0xb5101920
> caps_changed = -1231264304
> ret = <optimized out>
> emit_signal = <optimized out>
> #11 0xb7647dda in gst_pad_push_data (pad=pad at entry=0x83274b8,
> is_buffer=is_buffer at entry=1, data=data at entry=0xb5113f10, cache=<optimized
> out>, cache at entry=0xb5c4f0b8) at gstpad.c:4506
> peer = 0x82f41a0
> ret = <optimized out>
> caps = 0x1
> caps_changed = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_push_data"
> #12 0xb764af7c in gst_pad_push (pad=0x83274b8, buffer=buffer at entry=0xb5113f10)
> at gstpad.c:4730
> scache = {peer = 0x82f41a0, caps = 0xb5101920}
> cache = 0xb5113f10
> ret = <optimized out>
> cache_ptr = 0x832757c
> peer = <optimized out>
> caps = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_push"
> #13 0xb6e534be in gst_multipart_demux_chain (pad=0x82f40d8,
> buf=0xb5113eb0) at multipartdemux.c:615
> outbuf = 0xb5113f10
> created = <optimized out>
> datalen = 32732
> multipart = 0x82f5030
> adapter = 0x82f5818
> timestamp = 317031600
> size = <optimized out>
> res = GST_FLOW_OK
> __FUNCTION__ = "gst_multipart_demux_chain"
> #14 0xb764b0c8 in gst_pad_push (pad=pad at entry=0x82f4010,
> buffer=0xb5113eb0) at gstpad.c:4710
> cache = 0xb5109b40
> ret = <optimized out>
> cache_ptr = 0x82f40d4
> peer = 0x82f40d8
> caps = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_push"
> #15 0xb6dd8fdb in gst_base_src_loop (pad=0x82f4010) at gstbasesrc.c:2559
> src = <optimized out>
> buf = 0xb5113eb0
> ret = <optimized out>
> position = <optimized out>
> eos = 0
> blocksize = <optimized out>
> pending_events = <optimized out>
> tmp = <optimized out>
> __PRETTY_FUNCTION__ = "gst_base_src_loop"
> #16 0xb7674e10 in gst_task_func (task=task at entry=0x832d8e0) at
> gsttask.c:327
> lock = 0x81bd718
> tself = 0x831f030
> priv = 0x832d930
> __PRETTY_FUNCTION__ = "gst_task_func"
> #17 0xb7675fb8 in default_func (tdata=0x8323bb8, pool=0x81c2808) at
> gsttaskpool.c:70
> func = 0xb7674bb0 <gst_task_func>
> user_data = 0x832d8e0
> #18 0xb750e9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #19 0xb750dfc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #20 0xb748bd78 in start_thread (arg=0xb5c4fb40) at pthread_create.c:311
> __res = <optimized out>
> pd = 0xb5c4fb40
> now = <optimized out>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1219899392, 0,
> 4001536, -1245383576, -365239655, -223909732}, mask_was_saved = 0}}, priv =
> {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype
> = 0}}}
> not_first_call = 0
> pagesize_m1 = <optimized out>
> sp = <optimized out>
> freesize = <optimized out>
> __PRETTY_FUNCTION__ = "start_thread"
> #21 0xb73c33de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131
> No locals.
> StacktraceAddressSignature:
> /usr/bin/gst-launch-0.10:8:i686:/usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123+111c5e:/usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123+dd151:/usr/lib/i386-linux-gnu/gstreamer-0.10/libgstx264.so+4eca:/usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0+54181:/usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0+1a59e:/usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0+55489:/usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0+55dda:/usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0+58f7c:/usr/lib/i386-linux-gnu/gstreamer-0.10/libgstjpeg.so+90f6:/usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0+55374:/usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0+55dda:/usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0+58f7c:/usr/lib/i386-linux-gnu/gstreamer-0.10/libgstmultipart.so+24be:/usr/lib/i386-linux-gnu/libgstreamer-0.10.so.0.30.0+590c8:/usr/lib/i386-linux-gnu/libgstbase-0.10.so.0.30.0+30fdb
> StacktraceSource:
> #0 0xb67e9c5e in x264_add8x8_idct8_avx.skip_prologue () from
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> #1 0xb67b5151 in x264_encoder_open_123 () from
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> #2 0xb6e49eca in gst_x264_enc_init_encoder (encoder=0x82ff2e0) at
> gstx264enc.c:1266
> [Error: gstx264enc.c was not found in source tree]
> #3 gst_x264_enc_sink_set_caps (pad=0x82f4330, caps=0xb5134ae0) at
> gstx264enc.c:1671
> [Error: gstx264enc.c was not found in source tree]
> #4 0xb7646181 in gst_pad_set_caps (pad=pad at entry=0x82f4330,
> caps=caps at entry=0xb5134ae0) at gstpad.c:2730
> 2725: * caps is not NULL */
> 2726: if (setcaps != NULL && caps) {
> 2727: if (!GST_PAD_IS_IN_SETCAPS (pad)) {
> 2728: GST_OBJECT_FLAG_SET (pad, GST_PAD_IN_SETCAPS);
> 2729: GST_OBJECT_UNLOCK (pad);
> 2730: if (!setcaps (pad, caps))
> 2731: goto could_not_set;
> 2732: GST_OBJECT_LOCK (pad);
> 2733: GST_OBJECT_FLAG_UNSET (pad, GST_PAD_IN_SETCAPS);
> 2734: } else {
> 2735: GST_CAT_DEBUG_OBJECT (GST_CAT_CAPS, pad, "pad was
> dispatching");
> #5 0xb760c59e in gst_pad_configure_sink (pad=0x82f4330, caps=0xb5134ae0)
> at gstpad.c:2790
> 2785: /* See if pad accepts the caps */
> 2786: if (!gst_caps_can_intersect (caps,
> gst_pad_get_pad_template_caps (pad)))
> 2787: goto not_accepted;
> 2788:
> 2789: /* set caps on pad if call succeeds */
> 2790: res = gst_pad_set_caps (pad, caps);
> 2791: /* no need to unref the caps here, set_caps takes a ref and
> 2792: * our ref goes away when we leave this function. */
> 2793:
> 2794: return res;
> 2795:
> #6 0xb7647489 in gst_pad_chain_data_unchecked (pad=0x82f4330,
> is_buffer=1, data=0x81ccb60, cache=0xb5c4eb38) at gstpad.c:4247
> 4242: }
> 4243:
> 4244: /* we got a new datatype on the pad, see if it can handle it */
> 4245: if (G_UNLIKELY (caps_changed)) {
> 4246: GST_DEBUG_OBJECT (pad, "caps changed to %p %" GST_PTR_FORMAT,
> caps, caps);
> 4247: if (G_UNLIKELY (!gst_pad_configure_sink (pad, caps)))
> 4248: goto not_negotiated;
> 4249: }
> 4250:
> 4251: /* NOTE: we read the chainfunc unlocked.
> 4252: * we cannot hold the lock for the pad so we might send
> #7 0xb7647dda in gst_pad_push_data (pad=pad at entry=0x82f4268,
> is_buffer=is_buffer at entry=1, data=data at entry=0x81ccb60, cache=<optimized
> out>, cache at entry=0xb5c4eb38) at gstpad.c:4506
> 4501:
> 4502: /* take ref to peer pad before releasing the lock */
> 4503: gst_object_ref (peer);
> 4504: GST_OBJECT_UNLOCK (pad);
> 4505:
> 4506: ret = gst_pad_chain_data_unchecked (peer, is_buffer, data,
> cache);
> 4507:
> 4508: gst_object_unref (peer);
> 4509:
> 4510: return ret;
> 4511:
> #8 0xb764af7c in gst_pad_push (pad=0x82f4268, buffer=buffer at entry=0x81ccb60)
> at gstpad.c:4730
> 4725: {
> 4726: GstPadPushCache scache = { NULL, };
> 4727:
> 4728: GST_LOG_OBJECT (pad, "Taking slow path");
> 4729:
> 4730: ret = gst_pad_push_data (pad, TRUE, buffer, &scache);
> 4731:
> 4732: if (scache.peer) {
> 4733: GstPadPushCache *ncache;
> 4734:
> 4735: GST_LOG_OBJECT (pad, "Caching push data");
> #9 0xb69c90f6 in gst_jpeg_dec_chain (pad=pad at entry=0x82f41a0, buf=0x0,
> buf at entry=0xb5113f10) at gstjpegdec.c:1597
> [Error: gstjpegdec.c was not found in source tree]
> #10 0xb7647374 in gst_pad_chain_data_unchecked (pad=0x82f41a0,
> is_buffer=1, data=0xb5113f10, cache=0xb5c4f0b8) at gstpad.c:4271
> 4266: if (cache) {
> 4267: cache->peer = gst_object_ref (pad);
> 4268: cache->caps = caps ? gst_caps_ref (caps) : NULL;
> 4269: }
> 4270:
> 4271: ret = chainfunc (pad, GST_BUFFER_CAST (data));
> 4272:
> 4273: GST_CAT_LOG_OBJECT (GST_CAT_SCHEDULING, pad,
> 4274: "called chainfunction &%s with buffer %p, returned %s",
> 4275: GST_DEBUG_FUNCPTR_NAME (chainfunc), data,
> gst_flow_get_name (ret));
> 4276: } else {
> #11 0xb7647dda in gst_pad_push_data (pad=pad at entry=0x83274b8,
> is_buffer=is_buffer at entry=1, data=data at entry=0xb5113f10, cache=<optimized
> out>, cache at entry=0xb5c4f0b8) at gstpad.c:4506
> 4501:
> 4502: /* take ref to peer pad before releasing the lock */
> 4503: gst_object_ref (peer);
> 4504: GST_OBJECT_UNLOCK (pad);
> 4505:
> 4506: ret = gst_pad_chain_data_unchecked (peer, is_buffer, data,
> cache);
> 4507:
> 4508: gst_object_unref (peer);
> 4509:
> 4510: return ret;
> 4511:
> #12 0xb764af7c in gst_pad_push (pad=0x83274b8, buffer=buffer at entry=0xb5113f10)
> at gstpad.c:4730
> 4725: {
> 4726: GstPadPushCache scache = { NULL, };
> 4727:
> 4728: GST_LOG_OBJECT (pad, "Taking slow path");
> 4729:
> 4730: ret = gst_pad_push_data (pad, TRUE, buffer, &scache);
> 4731:
> 4732: if (scache.peer) {
> 4733: GstPadPushCache *ncache;
> 4734:
> 4735: GST_LOG_OBJECT (pad, "Caching push data");
> #13 0xb6e534be in gst_multipart_demux_chain (pad=0x82f40d8,
> buf=0xb5113eb0) at multipartdemux.c:615
> [Error: multipartdemux.c was not found in source tree]
> #14 0xb764b0c8 in gst_pad_push (pad=pad at entry=0x82f4010,
> buffer=0xb5113eb0) at gstpad.c:4710
> 4705:
> 4706: GST_CAT_LOG_OBJECT (GST_CAT_SCHEDULING, pad,
> 4707: "calling chainfunction &%s with buffer %" GST_PTR_FORMAT,
> 4708: GST_DEBUG_FUNCPTR_NAME (GST_PAD_CHAINFUNC (peer)), buffer);
> 4709:
> 4710: ret = GST_PAD_CHAINFUNC (peer) (peer, buffer);
> 4711:
> 4712: GST_CAT_LOG_OBJECT (GST_CAT_SCHEDULING, pad,
> 4713: "called chainfunction &%s with buffer %p, returned %s",
> 4714: GST_DEBUG_FUNCPTR_NAME (GST_PAD_CHAINFUNC (peer)), buffer,
> 4715: gst_flow_get_name (ret));
> #15 0xb6dd8fdb in gst_base_src_loop (pad=0x82f4010) at gstbasesrc.c:2559
> 2554: GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DISCONT);
> 2555: src->priv->discont = FALSE;
> 2556: }
> 2557: GST_LIVE_UNLOCK (src);
> 2558:
> 2559: ret = gst_pad_push (pad, buf);
> 2560: if (G_UNLIKELY (ret != GST_FLOW_OK)) {
> 2561: GST_INFO_OBJECT (src, "pausing after gst_pad_push() = %s",
> 2562: gst_flow_get_name (ret));
> 2563: goto pause;
> 2564: }
> #16 0xb7674e10 in gst_task_func (task=task at entry=0x832d8e0) at
> gsttask.c:327
> 322: }
> 323: }
> 324: GST_OBJECT_UNLOCK (task);
> 325: }
> 326:
> 327: task->func (task->data);
> 328: }
> 329: done:
> 330: g_static_rec_mutex_unlock (lock);
> 331:
> 332: GST_OBJECT_LOCK (task);
> #17 0xb7675fb8 in default_func (tdata=0x8323bb8, pool=0x81c2808) at
> gsttaskpool.c:70
> 65:
> 66: func = tdata->func;
> 67: user_data = tdata->user_data;
> 68: g_slice_free (TaskData, tdata);
> 69:
> 70: func (user_data);
> 71: }
> 72:
> 73: static void
> 74: default_prepare (GstTaskPool * pool, GError ** error)
> 75: {
> #18 0xb750e9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> #19 0xb750dfc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> #20 0xb748bd78 in start_thread (arg=0xb5c4fb40) at pthread_create.c:311
> [Error: pthread_create.c was not found in source tree]
> #21 0xb73c33de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131
> [Error: ../sysdeps/unix/sysv/linux/i386/clone.S was not found in source
> tree]
>
> StacktraceTop:
> x264_add8x8_idct8_avx.skip_prologue () from
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> x264_encoder_open_123 () from
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> gst_x264_enc_init_encoder (encoder=0x82ff2e0) at gstx264enc.c:1266
> gst_x264_enc_sink_set_caps (pad=0x82f4330, caps=0xb5134ae0) at
> gstx264enc.c:1671
> gst_pad_set_caps (pad=pad at entry=0x82f4330, caps=caps at entry=0xb5134ae0)
> at gstpad.c:2730
> ThreadStacktrace:
> .
> Thread 5 (Thread 0xb6472b40 (LWP 11727)):
> #0 0xb76f5424 in __kernel_vsyscall ()
> No symbol table info available.
> #1 0xb73b3dcb in poll () at ../sysdeps/unix/syscall-template.S:81
> No locals.
> #2 0xb74f72db in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #3 0xb74e86d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #4 0xb74e8831 in g_main_context_iteration () from
> /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #5 0xb69b9e80 in ?? () from
> /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
> No symbol table info available.
> #6 0xb750dfc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #7 0xb748bd78 in start_thread (arg=0xb6472b40) at pthread_create.c:311
> __res = <optimized out>
> pd = 0xb6472b40
> now = <optimized out>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1219899392, 0,
> 4001536, -1236851608, -308616546, -223909732}, mask_was_saved = 0}}, priv =
> {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype
> = 0}}}
> not_first_call = 0
> pagesize_m1 = <optimized out>
> sp = <optimized out>
> freesize = <optimized out>
> __PRETTY_FUNCTION__ = "start_thread"
> #8 0xb73c33de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131
> No locals.
> .
> Thread 4 (Thread 0xb709a6c0 (LWP 11726)):
> #0 0xb76f5424 in __kernel_vsyscall ()
> No symbol table info available.
> #1 0xb73b3dcb in poll () at ../sysdeps/unix/syscall-template.S:81
> No locals.
> #2 0xb74f72db in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #3 0xb74e86d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #4 0xb74e8c2b in g_main_loop_run () from
> /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #5 0xb761dcec in gst_bus_poll (bus=bus at entry=0x81cc5a0,
> events=events at entry=GST_MESSAGE_ANY, timeout=-1) at gstbus.c:1078
> poll_data = 0x8335b78
> ret = <optimized out>
> id = 40
> __PRETTY_FUNCTION__ = "gst_bus_poll"
> #6 0x0804c8e6 in event_loop (pipeline=0x8320120, blocking=blocking at entry=1,
> target_state=target_state at entry=GST_STATE_PLAYING) at gst-launch.c:623
> timeout_id = 32
> bus = 0x81cc5a0
> message = <optimized out>
> res = ELR_NO_ERROR
> buffering = 0
> #7 0x0804afdc in main (argc=19, argv=0xbfd9c3c4) at gst-launch.c:1157
> tfthen = 225379406424900
> tfnow = <optimized out>
> diff = <optimized out>
> state = GST_STATE_VOID_PENDING
> pending = 3074953216
> ret = <optimized out>
> bus = 0x81cc5a0
> verbose = 1
> no_fault = 0
> no_sigusr_handler = 0
> trace = 0
> eos_on_shutdown = 1
> check_index = 0
> savefile = 0x0
> exclude_args = 0x0
> options = {{long_name = 0x804dc18 "tags", short_name = 116 't',
> flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x8050214 <tags>,
> description = 0x804e14c "Output tags (also known as metadata)",
> arg_description = 0x0}, {long_name = 0x804dc1d "verbose", short_name = 118
> 'v', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfd9bfd0, description
> = 0x804e174 "Output status information and property notifications",
> arg_description = 0x0}, {long_name = 0x804dc25 "quiet", short_name = 113
> 'q', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x8050218 <quiet>,
> description = 0x804e1ac "Do not print any progress information",
> arg_description = 0x0}, {long_name = 0x804dc32 "messages", short_name = 109
> 'm', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x805021c <messages>,
> description = 0x804dc2b "Output messages", arg_description = 0x0},
> {long_name = 0x804dc3b "exclude", short_name = 88 'X', flags = 0, arg =
> G_OPTION_ARG_NONE, arg_data = 0xbfd9bfec, description = 0x804e1d4 "Do not
> output status information of TYPE", arg_description = 0x804dc43
> "TYPE1,TYPE2,..."}, {long_name = 0x804dc53 "output", short_name = 111 'o',
> flags = 0, arg = G_OPTION_ARG_STRING, arg_data = 0xbfd9bfe8, description =
> 0x804e200 "Save xml representation of pipeline to FILE and exit",
> arg_description = 0x804dc5a "FILE"}, {long_name = 0x804dc5f "no-fault",
> short_name = 102 'f', flags = 0, arg = G_OPTION_ARG_NONE, arg_data =
> 0xbfd9bfd4, description = 0x804e238 "Do not install a fault handler",
> arg_description = 0x0}, {long_name = 0x804dc68 "no-sigusr-handler",
> short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data =
> 0xbfd9bfd8, description = 0x804e258 "Do not install signal handlers for
> SIGUSR1 and SIGUSR2", arg_description = 0x0}, {long_name = 0x804dc7a
> "trace", short_name = 84 'T', flags = 0, arg = G_OPTION_ARG_NONE, arg_data
> = 0xbfd9bfdc, description = 0x804e290 "Print alloc trace (if enabled at
> compile time)", arg_description = 0x0}, {long_name = 0x804dc80
> "eos-on-shutdown", short_name = 101 'e', flags = 0, arg =
> G_OPTION_ARG_NONE, arg_data = 0xbfd9bfe0, description = 0x804e2c0 "Force
> EOS on sources before shutting the pipeline down", arg_description = 0x0},
> {long_name = 0x804dc90 "index", short_name = 105 'i', flags = 0, arg =
> G_OPTION_ARG_NONE, arg_data = 0xbfd9bfe4, description = 0x804e2f8 "Gather
> and print index statistics", arg_description = 0x0}, {long_name = 0x804dc96
> "version", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE,
> arg_data = 0x8050220 <__gst_tools_version>, description = 0x804e31c "Print
> version information and exit", arg_description = 0x0}, {long_name = 0x0,
> short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0,
> description = 0x0, arg_description = 0x0}}
> ctx = <optimized out>
> err = 0x0
> index = <optimized out>
> index_stats = 0x0
> argvn = 0x82eb1e0
> error = 0x0
> res = 0
> .
> Thread 3 (Thread 0xb48feb40 (LWP 11731)):
> #0 0xb76f5424 in __kernel_vsyscall ()
> No symbol table info available.
> #1 0xb73b3dcb in poll () at ../sysdeps/unix/syscall-template.S:81
> No locals.
> #2 0xb74f72db in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #3 0xb74e86d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #4 0xb74e8831 in g_main_context_iteration () from
> /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #5 0xb74e88be in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #6 0xb750dfc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #7 0xb748bd78 in start_thread (arg=0xb48feb40) at pthread_create.c:311
> __res = <optimized out>
> pd = 0xb48feb40
> now = <optimized out>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1219899392, 0,
> 4001536, -1265638296, 2082136731, -223909732}, mask_was_saved = 0}}, priv
> = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
> canceltype = 0}}}
> not_first_call = 0
> pagesize_m1 = <optimized out>
> sp = <optimized out>
> freesize = <optimized out>
> __PRETTY_FUNCTION__ = "start_thread"
> #8 0xb73c33de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131
> No locals.
> .
> Thread 2 (Thread 0xb50ffb40 (LWP 11730)):
> #0 0xb76f5424 in __kernel_vsyscall ()
> No symbol table info available.
> #1 0xb748fc33 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
> ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:250
> No locals.
> #2 0xb752c260 in g_cond_wait_until () from
> /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #3 0xb74ba929 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #4 0xb750e8bf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #5 0xb750dfc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #6 0xb748bd78 in start_thread (arg=0xb50ffb40) at pthread_create.c:311
> __res = <optimized out>
> pd = 0xb50ffb40
> now = <optimized out>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1219899392, 0,
> 4001536, -1257245592, 2084233880, -223909732}, mask_was_saved = 0}}, priv
> = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
> canceltype = 0}}}
> not_first_call = 0
> pagesize_m1 = <optimized out>
> sp = <optimized out>
> freesize = <optimized out>
> __PRETTY_FUNCTION__ = "start_thread"
> #7 0xb73c33de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131
> No locals.
> .
> Thread 1 (Thread 0xb5c4fb40 (LWP 11728)):
> #0 0xb67e9c5e in x264_add8x8_idct8_avx.skip_prologue () from
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> No symbol table info available.
> #1 0xb67b5151 in x264_encoder_open_123 () from
> /usr/lib/i386-linux-gnu/i686/sse2/libx264.so.123
> No symbol table info available.
> #2 0xb6e49eca in gst_x264_enc_init_encoder (encoder=0x82ff2e0) at
> gstx264enc.c:1266
> pass = <optimized out>
> #3 gst_x264_enc_sink_set_caps (pad=0x82f4330, caps=0xb5134ae0) at
> gstx264enc.c:1671
> encoder = 0x82ff2e0
> format = GST_VIDEO_FORMAT_I420
> width = 640
> height = 480
> fps_num = 0
> fps_den = 1
> par_num = 1
> par_den = 1
> i = <optimized out>
> peer_caps = <optimized out>
> template_caps = <optimized out>
> allowed_caps = <optimized out>
> level_ok = <optimized out>
> __PRETTY_FUNCTION__ = "gst_x264_enc_sink_set_caps"
> #4 0xb7646181 in gst_pad_set_caps (pad=pad at entry=0x82f4330,
> caps=caps at entry=0xb5134ae0) at gstpad.c:2730
> setcaps = 0xb6e49240 <gst_x264_enc_sink_set_caps>
> existing = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_set_caps"
> #5 0xb760c59e in gst_pad_configure_sink (pad=0x82f4330, caps=0xb5134ae0)
> at gstpad.c:2790
> res = <optimized out>
> #6 0xb7647489 in gst_pad_chain_data_unchecked (pad=0x82f4330,
> is_buffer=1, data=0x81ccb60, cache=0xb5c4eb38) at gstpad.c:4247
> _g_boolean_var_ = <optimized out>
> caps = 0xb5134ae0
> caps_changed = 1
> ret = <optimized out>
> emit_signal = <optimized out>
> #7 0xb7647dda in gst_pad_push_data (pad=pad at entry=0x82f4268,
> is_buffer=is_buffer at entry=1, data=data at entry=0x81ccb60, cache=<optimized
> out>, cache at entry=0xb5c4eb38) at gstpad.c:4506
> peer = 0x82f4330
> ret = <optimized out>
> caps = 0x1
> caps_changed = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_push_data"
> #8 0xb764af7c in gst_pad_push (pad=0x82f4268, buffer=buffer at entry=0x81ccb60)
> at gstpad.c:4730
> scache = {peer = 0x0, caps = 0x0}
> cache = 0x81ccb60
> ret = <optimized out>
> cache_ptr = 0x82f432c
> peer = <optimized out>
> caps = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_push"
> #9 0xb69c90f6 in gst_jpeg_dec_chain (pad=pad at entry=0x82f41a0, buf=0x0,
> buf at entry=0xb5113f10) at gstjpegdec.c:1597
> ret = <optimized out>
> dec = 0x82f99b0
> outbuf = 0x81ccb60
> data = <optimized out>
> outdata = 0xb528f008 "5432112255544", '3' <repeats 11 times>,
> "........-./00/.-,-./0//.--------...----,1.,+.02357;@GR^gw}\207\222\233\241\244\245\255\260\264\266\267\271\275\301\300\301\302\303\303\302\301\301\304\305\307\311\312\313\312\312",
> '\314' <repeats 12 times>,
> "\315\315\315\315\314\313\312\311\310\307\306ŷ\266\266\265\263\262\260\257\250\250\247\246\245\244\243\243\234\231\230\231\234\237\237\236\242\242\243\245\246\247\247\247\254\255\257\261\262\263\263\263\266\266\266\266\266\266\266\266\264\263\265\270\275\300\300\276\270\273\276\276\275\274\275\276"...
> base = <optimized out>
> img_len = <optimized out>
> outsize = <optimized out>
> width = 640
> height = 480
> r_h = 2
> r_v = 1
> code = <optimized out>
> hdr_ok = <optimized out>
> timestamp = 0
> duration = 18446744073709551615
> __FUNCTION__ = "gst_jpeg_dec_chain"
> #10 0xb7647374 in gst_pad_chain_data_unchecked (pad=0x82f41a0,
> is_buffer=1, data=0xb5113f10, cache=0xb5c4f0b8) at gstpad.c:4271
> chainfunc = 0xb69c65d0 <gst_jpeg_dec_chain>
> caps = 0xb5101920
> caps_changed = -1231264304
> ret = <optimized out>
> emit_signal = <optimized out>
> #11 0xb7647dda in gst_pad_push_data (pad=pad at entry=0x83274b8,
> is_buffer=is_buffer at entry=1, data=data at entry=0xb5113f10, cache=<optimized
> out>, cache at entry=0xb5c4f0b8) at gstpad.c:4506
> peer = 0x82f41a0
> ret = <optimized out>
> caps = 0x1
> caps_changed = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_push_data"
> #12 0xb764af7c in gst_pad_push (pad=0x83274b8, buffer=buffer at entry=0xb5113f10)
> at gstpad.c:4730
> scache = {peer = 0x82f41a0, caps = 0xb5101920}
> cache = 0xb5113f10
> ret = <optimized out>
> cache_ptr = 0x832757c
> peer = <optimized out>
> caps = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_push"
> #13 0xb6e534be in gst_multipart_demux_chain (pad=0x82f40d8,
> buf=0xb5113eb0) at multipartdemux.c:615
> outbuf = 0xb5113f10
> created = <optimized out>
> datalen = 32732
> multipart = 0x82f5030
> adapter = 0x82f5818
> timestamp = 317031600
> size = <optimized out>
> res = GST_FLOW_OK
> __FUNCTION__ = "gst_multipart_demux_chain"
> #14 0xb764b0c8 in gst_pad_push (pad=pad at entry=0x82f4010,
> buffer=0xb5113eb0) at gstpad.c:4710
> cache = 0xb5109b40
> ret = <optimized out>
> cache_ptr = 0x82f40d4
> peer = 0x82f40d8
> caps = <optimized out>
> __PRETTY_FUNCTION__ = "gst_pad_push"
> #15 0xb6dd8fdb in gst_base_src_loop (pad=0x82f4010) at gstbasesrc.c:2559
> src = <optimized out>
> buf = 0xb5113eb0
> ret = <optimized out>
> position = <optimized out>
> eos = 0
> blocksize = <optimized out>
> pending_events = <optimized out>
> tmp = <optimized out>
> __PRETTY_FUNCTION__ = "gst_base_src_loop"
> #16 0xb7674e10 in gst_task_func (task=task at entry=0x832d8e0) at
> gsttask.c:327
> lock = 0x81bd718
> tself = 0x831f030
> priv = 0x832d930
> __PRETTY_FUNCTION__ = "gst_task_func"
> #17 0xb7675fb8 in default_func (tdata=0x8323bb8, pool=0x81c2808) at
> gsttaskpool.c:70
> func = 0xb7674bb0 <gst_task_func>
> user_data = 0x832d8e0
> #18 0xb750e9d8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #19 0xb750dfc3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
> No symbol table info available.
> #20 0xb748bd78 in start_thread (arg=0xb5c4fb40) at pthread_create.c:311
> __res = <optimized out>
> pd = 0xb5c4fb40
> now = <optimized out>
> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1219899392, 0,
> 4001536, -1245383576, -365239655, -223909732}, mask_was_saved = 0}}, priv =
> {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype
> = 0}}}
> not_first_call = 0
> pagesize_m1 = <optimized out>
> sp = <optimized out>
> freesize = <optimized out>
> __PRETTY_FUNCTION__ = "start_thread"
> #21 0xb73c33de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131
> No locals.
> Uname: Linux 3.8.0-19-generic i686
> UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
> CoreDump: base64
> ...
>
>
>
> On Tue, Apr 23, 2013 at 10:37 AM, Thiago Sousa Santos <
> thiago.sousa.santos at collabora.com> wrote:
>
>> On Mon, 2013-04-22 at 15:30 -0700, k l wrote:
>> > Hi Thiago,
>> >
>> >
>> > Thanks for the reply. I'm not sure why your pipeline would work, but
>> > it gave me an error. I'm using gst-launch-0.10 version 0.10.31. I
>> > tried this on Windows and Linux, but neither of them worked.
>> >
>> >
>> > >> gst-launch.exe -vvv -e videotestsrc ! mp4mux ! filesink
>> > 0:00:00.631905000 8912 00540540 ERROR GST_PIPELINE
>> > grammar.tab.c:713:gst_parse_perform_link: could not link videotestsrc0
>> > to mp4mux0
>> > WARNING: erroneous pipeline: could not link videotestsrc0 to mp4mux0
>>
>> It also works here with 0.10. Try replacing mp4mux with qtmux (they are
>> nearly the same element) as qtmux accepts raw video input.
>>
>> Now that you mentioned that you're working on windows, it might be
>> possible that the interrupt handling in gst-launch doesn't work in
>> windows yet. You can fix that if you want and contribute the patch
>> upstream, this would be very nice. gstreamer-launch.c is at
>> gstreamer/tools/ at the core module.
>>
>> In your application you can send the EOS to the pipeline when you want
>> to interrupt the streaming and wait for the EOS message on the bus to
>> set the pipeline to NULL and it should work.
>> >
>> --
>> Thiago
>>
>> >
>> >
>> >
>> > On Mon, Apr 22, 2013 at 9:22 AM, Thiago Sousa Santos
>> > <thiago.sousa.santos at collabora.com> wrote:
>> > On Sun, 2013-04-21 at 14:44 -0700, k l wrote:
>> > > I have a pipeline that streams a webcam to an mp4 sink. I
>> > have the
>> > > pipeline as the following:
>> > >
>> > >
>> > > gst-launch -v --eos-on-shutdown souphttpsrc
>> > > location="http://192.168.0.20:81/video.cgi"
>> > do-timestamp=true
>> > > is_live=true timeout=5 ! multipartdemux ! jpegdec !
>> > x264enc ! mp4mux
>> > > faststart=true ! filesink location="hi.mp4"
>> > >
>> > >
>> > >
>> > > This would just stuck without producing any content. I
>> > debugged with
>> > > fakesink, the below is the output [1].
>> > >
>> > >
>> > > If I removed the faststart flag, it did produce a mp4 with
>> > contents.
>> > > But it's not playable, due to the reason that (I think) the
>> > metadata
>> > > was not written to the end of the file with me shutting the
>> > pipeline
>> > > down with ctrl-c. Here's a comparison at the end of the file
>> > it
>> > > produced, with one that's from a valid mp4 file[2].
>> > >
>> > >
>> > > I could use a non-faststart mp4mux. But I don't know how to
>> > shutdown
>> > > the pipeline gracefully in gst-launch so that the metadata
>> > is written
>> > > to the end of the file. I've tried starting gst-launch with
>> > -e option
>> > > but no difference.
>> > >
>> >
>> >
>> > It works here for me with a simpler pipeline.
>> > videotestsrc ! mp4mux ! filesink
>> >
>> > Both with and without the faststart option. For mp4mux to
>> > finish the
>> > file correctly (in both modes) it must receive the EOS event
>> > to know
>> > that it can write the headers.
>> >
>> > You should check that the EOS event is being pushed to the
>> > pipeline and
>> > that it reaches mp4mux. gst-launch will print some text about
>> > pushing
>> > EOS once you press ctrl-c. When that happens, be sure to wait
>> > and not
>> > press ctrl-c again, that will abort gst-launch without
>> > properly waiting
>> > for EOS.
>> >
>> > --
>> > Thiago
>> >
>> > >
>> > > Please help. Let me know if I need to further clarify my
>> > question.
>> > >
>> > >
>> > > K.
>> > >
>> > >
>> > >
>> > >
>> > >
>> > >
>> > >
>> > >
>> > > [1] fakesink's output with "faststart" option on
>> > >
>> > >
>> > > Setting pipeline to PAUSED ...
>> > > Pipeline is live and does not need PREROLL ...
>> > > Setting pipeline to PLAYING ...
>> > > New clock: GstSystemClock
>> > > /GstPipeline:pipeline0/GstJpegDec:jpegdec0.GstPad:sink: caps
>> > =
>> > > image/jpeg
>> > > /GstPipeline:pipeline0/GstJpegDec:jpegdec0.GstPad:src: caps
>> > =
>> > > video/x-raw-yuv, format=(fourcc)I420, width=(int)640,
>> > height=(int)480,
>> > > framerate=(fraction)0/1
>> > > /GstPipeline:pipeline0/GstX264Enc:x264enc0.GstPad:src: caps
>> > =
>> > > video/x-h264, width=(int)640, height=(int)480,
>> > > framerate=(fraction)0/1, pixel-aspect-ratio=(fracti
>> > > on)1/1,
>> > >
>> >
>> codec_data=(buffer)014d4016ffe10016674d4016dc0a03db0110000003001773594000f162f801000468eb8cb2,
>> stream-format=(string)avc, alignment=(string)au
>> > > /GstPipeline:pipeline0/GstX264Enc:x264enc0.GstPad:sink: caps
>> > =
>> > > video/x-raw-yuv, format=(fourcc)I420, width=(int)640,
>> > height=(int)480,
>> > > framerate=(fraction)0/1
>> > > /GstPipeline:pipeline0/GstMP4Mux:mp4mux0.GstPad:video_00:
>> > caps =
>> > > video/x-h264, width=(int)640, height=(int)480,
>> > > framerate=(fraction)0/1, pixel-aspect-ratio=(fra
>> > > ction)1/1,
>> > >
>> >
>> codec_data=(buffer)014d4016ffe10016674d4016dc0a03db0110000003001773594000f162f801000468eb8cb2,
>> stream-format=(string)avc, alignment=(string)au
>> > > /GstPipeline:pipeline0/GstFakeSink:fakesink0.GstPad:sink:
>> > caps =
>> > > video/quicktime, variant=(string)iso
>> > > /GstPipeline:pipeline0/GstFakeSink:fakesink0: last-message =
>> > "preroll
>> > > ******* "
>> > > /GstPipeline:pipeline0/GstFakeSink:fakesink0: last-message =
>> > "event
>> > > ******* E (type: 118, taglist,
>> > container-format=(string)Multipart;)
>> > > 025356A8"
>> > > /GstPipeline:pipeline0/GstFakeSink:fakesink0: last-message =
>> > "event
>> > > ******* E (type: 102, GstEventNewsegment,
>> > update=(boolean)false,
>> > > rate=(double)1, applied-r
>> > > ate=(double)1, format=(GstFormat)GST_FORMAT_BYTES,
>> > start=(gint64)0,
>> > > stop=(gint64)-1, position=(gint64)0;) 0252CB00"
>> > > /GstPipeline:pipeline0/GstFakeSink:fakesink0: last-message =
>> > "chain
>> > > ******* < ( 0 bytes, timestamp: none, duration: none,
>> > offset: -1,
>> > > offset_end: -1, flags
>> > > : 0) 025374D8"
>> > >
>> > >
>> > > [2] Comparison at the end of the produced mp4 file
>> > >
>> > >
>> > > -------------
>> > > Produced without mp4mux's faststart option:
>> > > -------------
>> > > (...more data)
>> > > 03d1c30: 977d c867 8550 59c7 1a7b 0732 876e 77e4
>> > .}.g.PY..{.2.nw.
>> > > 03d1c40: e787 e43a 73cf 2b59 be3f 4208 9b67 6073
>> > ...:s.+Y.?B..g`s
>> > > 03d1c50: e04f 5d4c 601f 0967 0cc4 70fa e3d3 302d
>> > .O]L`..g..p...0-
>> > > 03d1c60: d3e7 eb90 f27c c784 c979 4979 5ca4 ba78
>> > .....|...yIy\..x
>> > > 03d1c70: a9b8 5f36 e748 4a50 7cf6 32b0 a5e9 fed3
>> > .._6.HJP|.2.....
>> > > 03d1c80: df77 dc95 b558 9c4c c9c5 c67c efda cc0f
>> > .w...X.L...|....
>> > > 03d1c90: 5b09 38a5 f83e 35e0 c719 a1e3 c469 0393
>> > [.8..>5......i..
>> > > 03d1ca0: 869b e78c 35eb 4488 348e 2348 4bfb 6b11
>> > ....5.D.4.#HK.k.
>> > > 03d1cb0: ba7b 3188 762e e2d1 c93b e73f e9a4 27b3
>> > .{1.v....;.?..'.
>> > > 03d1cc0: 3866 6684 cdb8 4bec 60c5 9342 940b fd75
>> > 8ff...K.`..B...u
>> > > 03d1cd0: 7b75 b27d 1764 750a 2089 5ec3 7d5a df13
>> > {u.}.du. .^.}Z..
>> > > 03d1ce0: 610d 4580 21b4 8504 15be 6799 dd2b cad8
>> > a.E.!.....g..+..
>> > > 03d1cf0: 114a 4c0b 5d21 3f79 5db0 3b42 6598 3ba7
>> > .JL.]!?y].;Be.;.
>> > > 03d1d00: 734e 798c 570b 6620 2da9 59a5 6c12 98ed sNy.W.f
>> > -.Y.l...
>> > > 03d1d10: 1fed 4585 f74e a214 afba 7de0 c086 a7e0
>> > ..E..N....}.....
>> > > 03d1d20: 0a .
>> > >
>> > >
>> > > -----------------
>> > > A valid mp4 file (note the "Xmeta" thingy)
>> > > -----------------
>> > > ...(more data)
>> > > 00687a0: 0000 b300 0000 0100 0000 bc00 0000 0100
>> > ................
>> > > 00687b0: 0000 0000 0000 1473 7473 7300 0000 0000
>> > .......stss.....
>> > > 00687c0: 0000 0100 0000 0100 0000 1c73 7473 6300
>> > ...........stsc.
>> > > 00687d0: 0000 0000 0000 0100 0000 0100 0000 1200
>> > ................
>> > > 00687e0: 0000 0100 0000 5c73 7473 7a00 0000 0000
>> > ......\stsz.....
>> > > 00687f0: 0000 0000 0000 1200 009e 2200 00a3 b200
>> > ..........".....
>> > > 0068800: 0063 5f00 005c a300 0057 6d00 0059 4900
>> > .c_..\...Wm..YI.
>> > > 0068810: 005a cf00 0060 4700 0056 b300 0056 b200
>> > .Z...`G..V...V..
>> > > 0068820: 0054 3f00 0058 4d00 004e a600 0054 6700
>> > .T?..XM..N...Tg.
>> > > 0068830: 0057 7f00 004b 9600 0045 2c00 0031 f900
>> > .W...K...E,..1..
>> > > 0068840: 0000 1473 7463 6f00 0000 0000 0000 0100
>> > ...stco.........
>> > > 0068850: 0000 3000 0000 6075 6474 6100 0000 586d
>> > ..0...`udta...Xm
>> > > 0068860: 6574 6100 0000 0000 0000 2168 646c 7200
>> > eta.......!hdlr.
>> > > 0068870: 0000 0000 0000 006d 6469 7261 7070 6c00
>> > .......mdirappl.
>> > > 0068880: 0000 0000 0000 0000 0000 002b 696c 7374
>> > ...........+ilst
>> > > 0068890: 0000 0023 a974 6f6f 0000 001b 6461 7461
>> > ...#.too....data
>> > > 00688a0: 0000 0001 0000 0000 4c61 7666 3533 2e32
>> > ........Lavf53.2
>> > > 00688b0: 322e 300a 2.0.
>> > >
>> > >
>> >
>> > > _______________________________________________
>> > > gstreamer-devel mailing list
>> > > gstreamer-devel at lists.freedesktop.org
>> > >
>> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> >
>> >
>> > _______________________________________________
>> > gstreamer-devel mailing list
>> > gstreamer-devel at lists.freedesktop.org
>> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>> >
>> >
>> > _______________________________________________
>> > gstreamer-devel mailing list
>> > gstreamer-devel at lists.freedesktop.org
>> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>
>>
>> _______________________________________________
>> gstreamer-devel mailing list
>> gstreamer-devel at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>
>
>
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