site TV Freebox en zone non dégroupé : firefox 2.0.06 et pluging mozilla-plugin-vlc = crash de Firefox

Jeu 23 Aou 08:51:04 UTC 2007

Guillaume Vernet a écrit :
> Essaie d'installer le plugin firefox MediaConenctivity
> (http://extensions.geckozone.org/MediaPlayerConnectivity).
> Il permet de parametrer divers lecteurs (vlc, mplayer,..) pour lire les
> contenus qu'on trouve sur le web. Chez moi, il marche bien avec vlc. Il
> remplace les média par une fenetre noire avec un bouton play et le tour
> est joué (J'ai juste des problèmes sur france24 où les zones de clic ne
> tombent plus aux bons endroits et la navigation ne fonctionne plus, il
> doit y avoir un vieux javascript sur la page...)
>
> HIH
> Guillaume
Bonjour,
Je n'ai pas encore essayé votre technique Guillaume, mais Denis m'a 
proposé de voir les messages d'erreur en lançant Firefox via la 
console... ce que j'ai fais, mais je ne comprends pas trop l'erreur en 
question, alors je me permets de coller ci-après le texte:

> vbonnal at ubuntu-compaq:~$ firefox
> ** Message: GetValue variable 1 (1)
> ** Message: GetValue variable 2 (2)
> ** Message: GetValue variable 1 (1)
> ** Message: GetValue variable 2 (2)
> ** Message: GetValue variable 1 (1)
> ** Message: GetValue variable 2 (2)
> ** Message: GetValue variable 1 (1)
> ** Message: GetValue variable 2 (2)
> argn=pluginspage, argv=http://www.videolan.org
> argn=type, argv=application/x-vlc-plugin
> argn=progid, argv=VideoLAN.VLCPlugin.2
> argn=name, argv=vlc
> argn=autoplay, argv=yes
> argn=loop, argv=yes
> argn=target, argv=logo_freebox.jpg
> argn=height, argv=300
> argn=width, argv=400
> [00000001] main private debug: checking builtin modules
> [00000001] main private debug: checking plugin modules
> [00000001] main private debug: loading plugins cache file
> /home/vbonnal/.vlc/cache/plugins-04041e.dat
> [00000001] main private debug: recursively browsing `modules'
> [00000001] main private debug: recursively browsing `/usr/lib/vlc'
> [00000001] main private debug: recursively browsing `plugins'
> [00000001] main private debug: module bank initialized, found 217 modules
> [00000001] main private debug: opening config file 
> /home/vbonnal/.vlc/vlcrc
> [00000001] main private debug: CPU has capabilities 486 586 MMX MMXEXT
> SSE SSE2 FPU
> [00000001] main private debug: looking for memcpy module: 1 candidate
> [00000001] main private debug: using memcpy module "memcpy"
> [00000282] main playlist debug: waiting for thread completion
> [00000282] main playlist debug: thread 2921810832 (playlist) created at
> priority 0 (playlist/playlist.c:184)
> [00000283] main private debug: waiting for thread completion
> [00000283] main private debug: thread 2913418128 (preparser) created at
> priority 0 (playlist/playlist.c:210)
> [00000284] main interface debug: looking for interface module: 1 
> candidate
> [00000284] main interface debug: using interface module "hotkeys"
> [00000284] main interface debug: thread 2905025424 (interface) created
> at priority 0 (interface/interface.c:231)
> [00000286] main interface debug: looking for interface module: 1 
> candidate
> [00000286] main interface debug: using interface module "screensaver"
> [00000286] main interface debug: thread 2896632720 (interface) created
> at priority 0 (interface/interface.c:231)
> [00000282] main playlist debug: adding playlist item
> `http://tv.freebox.fr/logo_freebox.jpg' (
> http://tv.freebox.fr/logo_freebox.jpg )
> [00000282] main playlist debug: creating new input thread
> [00000288] main input debug: waiting for thread completion
> [00000288] main input debug: `http://tv.freebox.fr/logo_freebox.jpg'
> gives access `http' demux `' path `tv.freebox.fr/logo_freebox.jpg'
> [00000288] main input debug: creating demux: access='http' demux=''
> path='tv.freebox.fr/logo_freebox.jpg'
> [00000289] main demuxer debug: looking for access_demux module: 0 
> candidates
> [00000289] main demuxer warning: no access_demux module matched "http"
> [00000288] main input debug: creating access 'http'
> path='tv.freebox.fr/logo_freebox.jpg'
> [00000290] main access debug: looking for access2 module: 7 candidates
> [00000288] main input debug: thread 2888240016 (input) created at
> priority 0 (input/input.c:265)
> [00000290] access_http access debug: http: server='tv.freebox.fr'
> port=80 file='/logo_freebox.jpg
> [00000290] main access debug: net: connecting to tv.freebox.fr port 80
> [00000290] main access debug: connection in progress
> [00000290] access_http access debug: protocol 'HTTP' answer code 206
> [00000290] access_http access debug: Server: Apache/2.2.3 (Ubuntu)
> mod_perl/2.0.2 Perl/v5.8.8
> [00000290] access_http access debug: stream size=22588
> [00000290] access_http access debug: Content-Type: image/jpeg
> [00000290] main access debug: using access2 module "access_http"
> [00000292] main private debug: pre-buffering...
> [00000292] main private debug: received first data for our buffer
> [00000292] main private debug: pre-buffering done 6726 bytes in 0s - 64
> kbytes/s
> [00000288] main input debug: creating demux: access='http' demux=''
> path='tv.freebox.fr/logo_freebox.jpg'
> [00000293] main demuxer debug: looking for demux2 module: 45 candidates
> [00000293] mjpeg demuxer debug: JPEG SOI marker detected
> [00000288] main input debug: selecting program id=0
> [00000293] main demuxer debug: using demux2 module "mjpeg"
> [00000336] main decoder debug: looking for decoder module: 24 candidates
> [00000336] ffmpeg decoder debug: libavcodec initialized (interface 
> 3345152 )
> [00000336] ffmpeg decoder debug: postprocessing disabled
> [00000336] ffmpeg decoder debug: using direct rendering
> [00000336] ffmpeg decoder debug: ffmpeg codec (Motion JPEG Video) started
> [00000336] main decoder debug: using decoder module "ffmpeg"
> [00000336] main decoder debug: thread 2856885136 (decoder) created at
> priority 0 (input/decoder.c:159)
> [00000288] main input debug: `http://tv.freebox.fr/logo_freebox.jpg'
> successfully opened
> [00000293] mjpeg demuxer debug: did not find JPEG EOI in 15360 bytes
> [00000293] mjpeg demuxer debug: did not find JPEG EOI in 20480 bytes
> [00000293] mjpeg demuxer debug: JPEG EOI detected at 22588
> [00000336] main decoder debug: no usable vout present, spawning one
> [00000368] main video output debug: window size: 720x576
> [00000368] main video output debug: looking for video output module: 6
> candidates
> [00000369] main private debug: Registering subpicture channel, ID: 2
> [00000369] main private debug: Registering subpicture channel, ID: 3
> [00000369] main private debug: Registering subpicture channel, ID: 4
> [00000369] main private debug: Registering subpicture channel, ID: 5
> [00000368] xvideo video output warning: no free XVideo port found for
> format 0x34343449 (I444)
> [00000368] xvideo video output warning: no free XVideo port found for
> format 0x32595559 (YUY2)
> [00000368] xvideo video output warning: no free XVideo port found for
> format 0x36315652 (RV16)
> [00000368] x11 video output debug: Window manager supports NetWM
> [00000368] x11 video output debug: Window manager supports
> _NET_WM_STATE_FULLSCREEN
> [00000368] x11 video output debug: Window manager supports
> _NET_WM_STATE_ABOVE
> [00000368] x11 video output debug: Window manager supports
> _NET_WM_STATE_BELOW
> [00000368] main video output debug: using video output module "x11"
> [00000368] main video output debug: waiting for thread completion
> [00000368] x11 video output debug: x11 image size 375x300 (0,0,375x300)
> [00000368] main video output debug: got 2 direct buffer(s)
> [00000368] main video output debug: picture in 720x576 (0,0,720x576),
> chroma I444, ar 5:4, sar 1:1
> [00000368] main video output debug: picture user 720x576 (0,0,720x576),
> chroma I444, ar 5:4, sar 1:1
> [00000368] main video output debug: picture out 375x300 (0,0,375x300),
> chroma RV32, ar 5:4, sar 1:1
> [00000368] main video output debug: looking for chroma module: 5 
> candidates
> [00000368] ffmpeg video output debug: no resampling
> [00000368] ffmpeg video output debug: libavcodec already initialized
> [00000368] main video output debug: using chroma module "ffmpeg"
> [00000368] main video output debug: indirect render, mapping render
> pictures 0-7 to system pictures 2-9
> [00000368] main video output debug: thread 2848492432 (video output)
> created at priority 0 (video_output/video_output.c:421)
> [00000368] x11 video output debug: x11 image size 375x300 (0,0,375x300)
> [00000368] ffmpeg video output debug: no resampling
> [00000368] ffmpeg video output debug: libavcodec already initialized
> [00000293] mjpeg demuxer warning: no more data
> [00000293] mjpeg demuxer warning: cannot peek data
> [00000288] main input debug: EOF reached
> Erreur de segmentation (core dumped)
Bref, c'est quoi une erreur de segmentation ?

Vincent.