[streaming] Re: Problem opening ports for rtp-streaming

Johann Ransay jransay at synelec.fr
Wed Mar 30 14:13:03 CEST 2005 

Check that you have a valid route for multicast packets. You might need to add 
the following:

route add -net 224.0.0.0 netmask 224.0.0.0 eth0

Johann

Le Mercredi 30 Mars 2005 12:57, vous avez écrit :
> Hi,
>
> Running it again with the -vv option produces the following output.
>
> Regards
> PA Nilsson
>
> VLC media player 0.8.2-svn Janus
> [00000001] main vlc debug: opening config file /root/.vlc/vlcrc
> [00000001] main vlc warning: config file /root/.vlc/vlcrc does not exist
> yet [00000001] main vlc debug: checking builtin modules
> [00000001] main vlc debug: checking plugin modules
> [00000001] main vlc debug: loading plugins cache file
> /root/.vlc/cache/plugins-04041e.dat [00000001] main vlc debug: recursively
> browsing `modules'
> [00000001] main vlc debug: recursively browsing `/usr/lib/vlc'
> [00000001] main vlc debug: recursively browsing `plugins'
> [00000001] main vlc debug: module bank initialized, found 205 modules
> [00000001] main vlc debug: opening config file /root/.vlc/vlcrc
> [00000001] main vlc warning: config file /root/.vlc/vlcrc does not exist
> yet [00000000] main root debug: VLC media player - version 0.8.2-svn Janus
> - (c) 1996-2005 VideoLAN [00000000] main root debug: libvlc was configured
> with ./configure --mandir=/share/man --infodir=/share/info --enable-release
> --prefix=/usr --disable-gnome --disable-gtk --disable-familiar --disable-fb
> --enable-ggi --enable-sdl --enable-esd --disable-qt --enable-mad
> --enable-arts --enable-alsa --enable-lirc --enable-a52 --enable-aa
> --enable-dvbpsi --enable-xosd --enable-mozilla --disable-kde --enable-mp4
> --enable-dvb --enable-dv --disable-satellite --enable-ogg --enable-vorbis
> --enable-wxwindows --with-wx-config=wxgtk-2.4-config --disable-slp
> --enable-flac --disable-skins --disable-basic-skins --enable-skins2
> --enable-freetype --enable-mkv --enable-v4l --enable-pvr --disable-speex
> --enable-caca --enable-livedotcom --enable-libmpeg2 --enable-dts
> --enable-fribidi --enable-cdio --enable-mod --enable-theora
> --enable-modplug --enable-dvdnav --enable-gnutls --enable-ffmpeg
> --enable-ncurses --enable-faad --with-faad-tree=extras/faad2 --enable-x264
> --with-x264-tree=extras/x264 --enable-glide --enable-svgalib --enable-dvd
> --without-dvdcss [00000001] main vlc debug: translation test: code is "C"
> [00000001] main vlc debug: opening config file /root/.vlc/vlcrc
> [00000001] main vlc warning: config file /root/.vlc/vlcrc does not exist
> yet [00000001] main vlc debug: checking builtin modules
> [00000001] main vlc debug: checking plugin modules
> [00000001] main vlc debug: loading plugins cache file
> /root/.vlc/cache/plugins-04041e.dat [00000001] main vlc debug: recursively
> browsing `modules'
> [00000001] main vlc debug: recursively browsing `/usr/lib/vlc'
> [00000001] main vlc debug: recursively browsing `plugins'
> [00000001] main vlc debug: module bank initialized, found 205 modules
> [00000001] main vlc debug: opening config file /root/.vlc/vlcrc
> [00000001] main vlc warning: config file /root/.vlc/vlcrc does not exist
> yet [00000001] main vlc debug: CPU has capabilities 486 586 MMX MMXEXT SSE
> SSE2 FPU [00000001] main vlc debug: looking for memcpy module: 3 candidates
> [00000010] main module debug: using memcpy module "memcpymmxext"
> [00000255] main playlist debug: waiting for thread completion
> [00000255] main playlist debug: thread 1086057392 (playlist) created at
> priority 0 (src/playlist/playlist.c:149) [00000256] main private debug:
> waiting for thread completion
> [00000256] main private debug: thread 1094446000 (preparser) created at
> priority 0 (src/playlist/playlist.c:171) [00000257] main interface debug:
> looking for interface module: 1 candidate [00000062] main module debug:
> using interface module "hotkeys"
> [00000257] main interface debug: interface initialized
> [00000257] main interface debug: thread 1102855088 (interface) created at
> priority 0 (src/interface/interface.c:211) [00000255] main playlist: adding
> playlist item `myfile.mp4' ( myfile.mp4 ) [00000259] main interface debug:
> looking for interface module: 5 candidates [00000259] skins2 interface
> error: Cannot open display
> [00000259] skins2 interface error: Cannot initialize OSFactory
> Remote control interface initialized, `h' for help
> [00000059] main module debug: using interface module "rc"
> [00000259] main interface debug: interface initialized
> [00000259] main interface debug: thread 1113627568 (manager) created at
> priority 0 (src/interface/interface.c:196) [00000255] main playlist debug:
> creating new input thread
> [00000263] main input debug: waiting for thread completion
> [00000264] main stream output debug: stream=`rtp'
> [00000265] main private debug: looking for sout stream module: 1 candidate
> [00000265] main private debug: set sout option: sout-rtp-dst to
> 239.99.99.99 [00000265] main private debug: set sout option: sout-rtp-port
> to 1234 [00000265] main private debug: set sout option: sout-rtp-ttl to 3
> [00000191] main module debug: using sout stream module "stream_out_rtp"
> [00000263] main input debug: `myfile.mp4' gives access `' demux `' path
> `myfile.mp4' [00000263] main input debug: creating demux: access=''
> demux='' path='myfile.mp4' [00000267] main demuxer debug: looking for
> access_demux module: 2 candidates [00000263] main input debug: creating
> access '' path='myfile.mp4'
> [00000270] main access debug: looking for access2 module: 4 candidates
> [00000270] vcd access debug: trying .cue file: myfile.cue
> [00000270] access_file access debug: opening file `myfile.mp4'
> [00000151] main module debug: using access2 module "access_file"
> [00000275] main private debug: pre buffering
> [00000275] main private debug: received first data for our buffer
> [00000263] main input debug: thread 1122016176 (input) created at priority
> 0 (src/input/input.c:227) [00000275] main private debug: prebuffering done
> 1408981 bytes in 0s - 295333 kbytes/s [00000263] main input debug: creating
> demux: access='' demux='' path='myfile.mp4' [00000276] main demuxer debug:
> looking for demux2 module: 37 candidates [00000276] main demuxer debug:
> looking for id3 module: 2 candidates [00000276] id3tag demuxer debug:
> checking for ID3 tag
> [00000111] main module debug: using id3 module "id3tag"
> [00000111] main module debug: unlocking module "id3tag"
> [00000123] main module debug: using demux2 module "ts"
> [00000276] ts demuxer debug: DEMUX_SET_GROUP 0 (nil)
> [00000263] main input debug: starting in synch mode
> [00000263] main input debug: `myfile.mp4' sucessfully opened
> [00000276] ts demuxer debug: PATCallBack called
> [00000276] ts demuxer debug: new PAT ts_id=15227 version=29 current_next=1
> [00000276] ts demuxer debug:   * number=1 pid=66
> [00000276] ts demuxer debug: PMTCallBack called
> [00000276] ts demuxer debug: new PMT program number=1 version=17 pid_pcr=69
> [00000276] ts demuxer debug:  * descriptor : IOD (0x1d)
>
> ************ IOD ************
> * iod_label:1
> * ===========
> * tag:0x2
> * length:146
> * od_id:1
> * url flag:0
> * includeInlineProfileLevel flag:0
> * ODProfileLevelIndication:255
> * sceneProfileLevelIndication:255
> * audioProfileLevelIndication:254
> * visualProfileLevelIndication:254
> * graphicsProfileLevelIndication:255
> * - ES_Descriptor length:38
> *   * streamDependenceFlag:0
> *   * OCRStreamFlag:0
> *   * streamPriority:31
> *   - DecoderConfigDesc length:19
> *     * objectTypeIndication:0x40
> *     * streamType:0x5
> *     * upStream:0
> *     * bufferSizeDB:1048576
> *     * maxBitrate:2147483647
> *     * avgBitrate:0
> *   - SLConfigDescr length:8
> *     * i_predefined:0x1
> * - ES_Descriptor length:93
> *   * streamDependenceFlag:0
> *   * OCRStreamFlag:0
> *   * streamPriority:31
> *   - DecoderConfigDesc length:74
> *     * objectTypeIndication:0x20
> *     * streamType:0x4
> *     * upStream:0
> *     * bufferSizeDB:1048576
> *     * maxBitrate:2147483647
> *     * avgBitrate:0
> *   - SLConfigDescr length:8
> *     * i_predefined:0x1
> *****************************
> [00000276] ts demuxer warning: found SL_descriptor es_id=68
> [00000276] ts demuxer debug:   * es pid=68 type=17 fcc=mp4a
> [00000263] main input debug: selecting program id=1
> [00000303] main packetizer debug: looking for packetizer module: 16
> candidates [00000303] packetizer_mpeg4audio packetizer: running MPEG4 audio
> packetizer [00000303] packetizer_mpeg4audio packetizer debug: AAC 48000Hz
> 1024 samples/frame [00000243] main module debug: using packetizer module
> "packetizer_mpeg4audio" [00000263] main input debug: stream out mode -> no
> decoder thread
> [00000276] ts demuxer warning: found SL_descriptor es_id=69
> [00000276] ts demuxer debug:   * es pid=69 type=16 fcc=mp4v
> [00000322] main packetizer debug: looking for packetizer module: 16
> candidates [00000322] packetizer_mpeg4video packetizer debug: opening with
> vol size:57 [00000242] main module debug: using packetizer module
> "packetizer_mpeg4video" [00000263] main input debug: stream out mode -> no
> decoder thread
> [00000264] main stream output debug: adding a new input
> [00000323] main private debug: looking for sout access module: 1 candidate
> [00000323] main private debug: set sout option: sout-udp-raw to (null)
> [00000323] main private debug: set sout option: sout-udp-ttl to 3
> [00000325] main private debug: looking for network module: 2 candidates
> [00000325] ipv4 private debug: socket buffer size is 0x36000 instead of
> 0x80000 [00000325] ipv4 private warning: cannot connect socket (Network is
> unreachable) [00000325] ipv6 private warning: Socket buffer size is 0x36000
> instead of 0x80000 [00000325] ipv6 private warning: IPv6 error: unknown
> host 239.99.99.99 [00000325] ipv6 private warning: cannot build remote
> address
> [00000323] access_output_udp private error: failed to open a connection
> (udp) [00000323] main private warning: no sout access module matching "udp"
> could be loaded [00000265] stream_out_rtp private error: cannot create the
> access out for udp{raw,ttl=3}://239.99.99.99:1234 [00000303] main
> packetizer error: cannot create packetizer output
> [00000264] main stream output debug: adding a new input
> [00000328] main private debug: looking for sout access module: 1 candidate
> [00000328] main private debug: set sout option: sout-udp-raw to (null)
> [00000328] main private debug: set sout option: sout-udp-ttl to 3
> [00000329] main private debug: looking for network module: 2 candidates
> [00000329] ipv4 private debug: socket buffer size is 0x36000 instead of
> 0x80000 [00000329] ipv4 private warning: cannot connect socket (Network is
> unreachable) [00000329] ipv6 private warning: Socket buffer size is 0x36000
> instead of 0x80000 [00000329] ipv6 private warning: IPv6 error: unknown
> host 239.99.99.99 [00000329] ipv6 private warning: cannot build remote
> address
> [00000328] access_output_udp private error: failed to open a connection
> (udp) [00000328] main private warning: no sout access module matching "udp"
> could be loaded [00000265] stream_out_rtp private error: cannot create the
> access out for udp{raw,ttl=3}://239.99.99.99:1236 [00000322] main
> packetizer error: cannot create packetizer output
> signal 2 received, terminating vlc - do it again in case it gets stuck
> [00000001] main vlc debug: removing all interfaces
> [00000259] main interface debug: thread 1113627568 joined
> (src/interface/interface.c:238) [00000059] main module debug: unlocking
> module "rc"
> [00000257] main interface debug: thread 1102855088 joined
> (src/interface/interface.c:238) [00000062] main module debug: unlocking
> module "hotkeys"
> [00000001] main vlc debug: removing all playlists
> [00000256] main private debug: thread 1094446000 joined
> (src/playlist/playlist.c:203) [00000263] main input debug: control type=0
> [00000263] main input debug: control: stopping input
> [00000263] main input debug: closing input
> [00000276] ts demuxer debug: pid list:
> [00000276] ts demuxer debug:   - pid[0] seen
> [00000276] ts demuxer debug:   - pid[66] seen
> [00000243] main module debug: unlocking module "packetizer_mpeg4audio"
> [00000303] main packetizer debug: killing decoder fourcc `mp4a', 0 PES in
> FIFO [00000276] ts demuxer debug:   - pid[68] seen
> [00000242] main module debug: unlocking module "packetizer_mpeg4video"
> [00000322] main packetizer debug: killing decoder fourcc `mp4v', 0 PES in
> FIFO [00000263] main input warning: Program doesn't contain anymore ES,
> TODO cleaning ? [00000276] ts demuxer debug:   - pid[69] seen
> [00000123] main module debug: unlocking module "ts"
> [00000151] main module debug: unlocking module "access_file"
> [00000263] main input warning: destroying sout
> [00000265] main private debug: destroying chain... (name=rtp)
> [00000191] main module debug: unlocking module "stream_out_rtp"
> [00000265] main private debug: destroying chain done
> [00000263] main input debug: thread 1122016176 joined
> (src/input/input.c:383) [00000255] main playlist debug: thread 1086057392
> joined (src/playlist/playlist.c:204) [00000255] main playlist: deleting
> playlist item `myfile.mp4'
> [00000255] main playlist warning: refcount is 1, delaying before deletion
> [00000255] main playlist error: refcount is 1, I have a bad feeling about
> this [00000255] main playlist error: we waited too long, cancelling
> destruction [00000001] main vlc debug: removing all video outputs
> [00000001] main vlc debug: removing all audio outputs
> [00000001] main vlc debug: removing announce handler
> [00000010] main module debug: unlocking module "memcpymmxext"
> [00000001] main vlc debug: saving plugins cache file
> /root/.vlc/cache/plugins-04041e.dat
>
> > -----Original Message-----
> > From: streaming-bounce at videolan.org
> > [mailto:streaming-bounce at videolan.org] On Behalf Of Benjamin Pracht
> > Sent: söndag den 27 mars 2005 19:39
> > To: streaming at videolan.org
> > Subject: [streaming] Re: Problem opening ports for rtp-streaming
> >
> > On Tue, Mar 22, 2005, Nilsson, Per Anders wrote :
> > > I have a problem opening ports to stream from my linux box (debian
> > > sarge with VLC build from 20050321).
> > >
> > > The following is used to start VLC:
> > >
> > > vlc myfile.mp4 --sout "#rtp{dst=239.99.99.99,port=1234,ttl=3}
> > >
> > > Running the above command gives the following error messages:
> > >
> > > [00000323] access_output_udp private error: failed to open a
> > > connection
> > > (udp)
> > > [00000265] stream_out_rtp private error: cannot create the
> >
> > access out
> >
> > > for udp{raw,ttl=3}://239.99.99.99:1234
> > > [00000303] main packetizer error: cannot create packetizer output
> > > [00000328] access_output_udp private error: failed to open
> >
> > a connection
> >
> > > (udp)
> > > [00000265] stream_out_rtp private error: cannot create the
> >
> > access out
> >
> > > for udp{raw,ttl=3}://239.99.99.99:1236
> > > [00000322] main packetizer error: cannot create packetizer output
> >
> > Can you retry, adding the -vv option and give us the result ?
> >
> > --
> > Benjamin Pracht
> >
> > --
> > This is the streaming mailing-list, see
> > http://www.videolan.org/streaming/
> > To unsubscribe, please read http://www.videolan.org/support/lists.html

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