[streaming] Reg:Vlc streaming error (for powerpc)

Alok Kumar Yadav alokkumar.yadav at gdatech.co.in
Wed Sep 24 21:04:45 CEST 2008


Hi All ,
          I have cross compiled Vlc for powerpc .I have to port Vlc for 
streaming with the ppc board.

for configuration i used:

./configure --target=powerpc-linux-gnu --host=powerpc-linux-gnu 
--with-kernel-source=/home/alok/837xltib/ltib-mpc837xerdb-20080626/rpm/BUILD/linux-2.6.25 
--prefix=/usr/local/vlc --exec-prefix=/usr/local/vlc-arch 
CC=/opt/freescale/usr/local/gcc-4.2.82-eglibc-2.5.82/powerpc-linux-gnu/bin/powerpc-linux-gnu-gcc 
--disable-sdl --enable-ffmpeg --enable-libmpeg2 --enable-mad 
--enable-sout --enable-realrtsp --enable-png --disable-wxwidgets 
--disable-skins2 --disable-mad --disable-hal --disable-gtk 
--disable-gnomevfs --disable-libmpeg2 --disable-growl --enable-live555 
--disable-dvdnav --disable-libcdio --disable-libcddb --disable-cdda 
--disable-vcd --disable-screen --disable-vorbis --disable-speex 
--disable-x11 --disable-xvideo --disable-glx --disable-xinerama 
--disable-hd1000v --disable-hd1000a --disable-upnp --disable-httpd 
--disable-vlm --disable-visual --disable-bonjour --disable-ffmpeg 
--enable-live555 --enable-realrtsp --disable-fribidi --disable-freetype 
--disable-dbus  --disable-a52 LDFLAGS="-L/usr/local/libgcrypt/lib 
-L/usr/local/libgpg-error/lib" CFLAGS="-I/usr/local/libgcrypt/include/ 
-I/usr/local/libgpg-error/include/ -I/usr/local/ffmpeg/include/ 
-I/usr/local/libffmpeg/pkgconfig/ -I/usr/local/libffmpeg/" 
--with-ffmpeg-tree=/root/Desktop/streamingproject/vlcstream/ffmpeg/ 
--with-PACKAGE=/root/Desktop/streamingproject/vlcstream/ffmpeg/ 
--with-PACKAGE=/root/Desktop/streamingproject/vlcstream/ffmpeg/libavcodec/



at the board side i am using the command:

#./powerpc-linux-gnu-vlc -vvv /root/was.mpeg --sout-all 
udp:172.29.38.187 -ttl 12


Log at board after using upper command:

VLC media player 0.8.6c Janus
[00000001] main private debug: checking builtin modules
[00000001] main private debug: checking plugin modules
[00000001] main private debug: loading plugins cache file 
/home/alok/.vlc/cache/plugins-0404be.dat
[00000001] main private debug: recursively browsing `modules'
[00000001] main private debug: recursively browsing 
`/usr/local/vlc-arch/lib/vlc'
[00000001] main private debug: recursively browsing `plugins'
[00000001] main private debug: module bank initialized, found 165 modules
[00000001] main private debug: opening config file /home/alok/.vlc/vlcrc
[00000001] main private warning: config file /home/alok/.vlc/vlcrc does 
not exist yet
[00000001] main private debug: CPU has capabilities FPU
[00000001] main private debug: looking for memcpy module: 1 candidate
[00000001] main private debug: using memcpy module "memcpy"
[00000405] main playlist debug: waiting for thread completion
[00000405] main playlist debug: thread 1216533696 (playlist) created at 
priority 0 (playlist/playlist.c:184)
[00000406] main private debug: waiting for thread completion
[00000406] main private debug: thread 1224922304 (preparser) created at 
priority 0 (playlist/playlist.c:210)
[00000407] main interface debug: looking for interface module: 1 candidate
[00000407] main interface debug: using interface module "hotkeys"
[00000407] main interface debug: thread 1233310912 (interface) created 
at priority 0 (interface/interface.c:231)
[00000405] main playlist debug: adding playlist item `udp:172.29.38.187' 
( udp:172.29.38.187 )
[00000405] main playlist debug: adding playlist item `/root/was.mpeg' ( 
/root/was.mpeg )
[00000408] main interface debug: looking for interface module: 1 candidate
Remote control interface initialized. Type `help' for help.
[00000408] main interface debug: using interface module "rc"
[00000408] main interface debug: thread 1241699520 (manager) created at 
priority 0 (interface/interface.c:216)
[00000405] main playlist debug: creating new input thread
[00000409] main input debug: waiting for thread completion
[00000409] main input debug: thread 1250088128 (input) created at 
priority 0 (input/input.c:265)
[00000409] main input debug: creating statistics handler
[00000409] main input debug: `/root/was.mpeg' gives access `' demux `' 
path `/root/was.mpeg'
[00000409] main input debug: creating demux: access='' demux='' 
path='/root/was.mpeg'
[00000411] main demuxer debug: looking for access_demux module: 0 candidates
[00000411] main demuxer warning: no access_demux module matched "any"
[00000409] main input debug: creating access '' path='/root/was.mpeg'
[00000412] main access debug: looking for access2 module: 3 candidates
[00000412] access_file access debug: opening file `/root/was.mpeg'
[00000412] main access debug: using access2 module "access_file"
[00000413] main private debug: pre-buffering...
[00000413] main private debug: received first data for our buffer
[00000409] main input debug: creating demux: access='' demux='' 
path='/root/was.mpeg'
[00000414] main demuxer debug: looking for demux2 module: 37 candidates
[00000414] main demuxer debug: using demux2 module "ps"
[00000409] main input debug: looking for a subtitle file in /root/
[00000409] main input debug: `/root/was.mpeg' successfully opened
status change: ( new input: /root/was.mpeg )
status change: ( audio volume: 256 )
status change: ( play state: 1 )
[00000414] ps demuxer warning: garbage at input, trying to resync...
[00000414] ps demuxer warning: found sync code
[00000414] ps demuxer debug: we found a length of: 6086522
[00000414] ps demuxer debug: we found a length of: 6160000
[00000409] main input debug: selecting program id=0
[00000415] main decoder debug: looking for decoder module: 16 candidates
[00000415] main decoder error: no suitable decoder module for fourcc `mpga'.
VLC probably does not support this sound or video format.
[00000415] main decoder debug: killing decoder fourcc `mpga', 0 PES in FIFO
[00000416] main decoder debug: looking for decoder module: 16 candidates
[00000416] main decoder error: no suitable decoder module for fourcc `mpgv'.
VLC probably does not support this sound or video format.
[00000416] main decoder debug: killing decoder fourcc `mpgv', 0 PES in FIFO
[00000409] main input debug: EOF reached
[00000409] main input debug: closing input
[00000409] main input debug: Program doesn't contain anymore ES
[00000414] main demuxer debug: removing module "ps"
[00000412] main access debug: removing module "access_file"
status change: ( stop state: 0 )
[00000409] main input debug: thread 1250088128 joined (input/input.c:412)
[00000405] main playlist debug: creating new input thread
[00000417] main input debug: waiting for thread completion
[00000417] main input debug: `udp:172.29.38.187' gives access `udp' 
demux `' path `172.29.38.187'
[00000417] main input debug: creating demux: access='udp' demux='' 
path='172.29.38.187'
[00000418] main demuxer debug: looking for access_demux module: 0 candidates
[00000418] main demuxer warning: no access_demux module matched "udp"
[00000417] main input debug: creating access 'udp' path='172.29.38.187'
[00000419] main access debug: looking for access2 module: 4 candidates
[00000419] access_udp access debug: opening server=172.29.38.187:0 
local=:1234
[00000419] main access debug: net: connecting to '[172.29.38.187]:0@[]:1234'
[00000419] main access debug: looking for network module: 1 candidate
[00000419] ipv6 access debug: 172.29.38.187: Address family for hostname 
not supported
[00000419] main access debug: using network module "ipv6"
[00000419] main access debug: removing module "ipv6"
[00000419] main access debug: looking for network module: 1 candidate
[00000419] ipv4 access debug: resolving :1234...
[00000419] ipv4 access debug: resolving 172.29.38.187:0...
[00000419] main access debug: using network module "ipv4"
[00000419] main access debug: removing module "ipv4"
[00000419] main access debug: using access2 module "access_udp"
[00000420] main private debug: pre buffering
[00000417] main input debug: thread 1250088128 (input) created at 
priority 0 (input/input.c:265)
status change: ( new input: udp:172.29.38.187 )
status change: ( audio volume: 256 )

*************

But from the other machine(windows) where i am using
udp://@1234

not able to see video.
Please help me to rectify this issue.

Thanks and regards
Alok

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