Transcode threading is not working
Posted: 20 Oct 2010 16:11
Hi guys,
I'm using 0.9.9a (installed from rpmforge) on CentOS 5.5 machine (HP ProLiant DL360 G6) to restream an IP camera into a .flv stream. The command I'am using looks like this:
Now, this works fine, but if I try to specify the number of threads (e.g. threads=8 or 4 or 2) for transcoding, it doesn't work anymore. VLC starts, but the stream doesn't play anymore on the client side.
Do you guys have any idea why this is not working? Can you please give me some hints on how could I use the "threads" parameter with vlc?
My setup details are:
I'm using 0.9.9a (installed from rpmforge) on CentOS 5.5 machine (HP ProLiant DL360 G6) to restream an IP camera into a .flv stream. The command I'am using looks like this:
Code: Select all
vlc -d http://root:root@IP1:port1/video.cgi --sout "#transcode{vcodec=FLV1}:std{access=http,mux=ffmpeg{flv},dst=IP2:port2/stream.flv}"Do you guys have any idea why this is not working? Can you please give me some hints on how could I use the "threads" parameter with vlc?
My setup details are:
Code: Select all
[user@streaming ~]$ uname -a
Linux streaming 2.6.18-194.el5 #1 SMP Fri Apr 2 14:58:14 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
[user@streaming ~]$ lstopo
Machine (3946MB) + Socket #0 + L3 #0 (8192KB)
L2 #0 (256KB) + L1 #0 (32KB) + Core #0
PU #0 (phys=0)
PU #1 (phys=4)
L2 #1 (256KB) + L1 #1 (32KB) + Core #1
PU #2 (phys=1)
PU #3 (phys=5)
L2 #2 (256KB) + L1 #2 (32KB) + Core #2
PU #4 (phys=2)
PU #5 (phys=6)
L2 #3 (256KB) + L1 #3 (32KB) + Core #3
PU #6 (phys=3)
PU #7 (phys=7)
[user@streaming ~]$ /opt/scripts/stream.sh
VLC media player 0.9.9a Grishenko
[00000001] main libvlc debug: VLC media player - version 0.9.9a Grishenko - (c) 1996-2009 the VideoLAN team
[00000001] main libvlc debug: libvlc was configured with ./configure '--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/usr/com' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--disable-dependency-tracking' '--disable-rpath' '--disable-static' '--enable-release' '--enable-aa' '--enable-alsa' '--enable-arts' '--enable-caca' '--enable-cddax' '--enable-dirac' '--enable-dvbpsi' '--enable-dvdread' '--enable-esd' '--enable-faad' '--enable-fbosd' '--enable-flac' '--enable-galaktos' '--enable-gnomevfs' '--enable-lirc' '--enable-live555' '--with-live555-tree=/dar/build/vlc-0.9.9a/live' '--enable-musicbrainz' '--enable-ncurses' '--enable-opencv' '--enable-portaudio' '--enable-pulse' '--enable-pvr' '--enable-real' '--enable-realrtsp' '--enable-shout' '--enable-snapshot' '--enable-svg' '--enable-svgalib' '--enable-switcher' '--enable-theora' '--enable-twolame' '--enable-upnp' '--enable-v4l' '--enable-xosd' '--enable-xvmc' 'build_alias=x86_64-redhat-linux-gnu' 'host_alias=x86_64-redhat-linux-gnu' 'target_alias=x86_64-redhat-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic' 'LDFLAGS=-L/usr/X11R6/lib64' 'CXXFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic' 'PKG_CONFIG_PATH=/usr/lib64/pkgconfig:/usr/share/pkgconfig'
[00000001] main libvlc debug: translation test: code is "C"