[gstreamer-bugs] [Bug 387251] New Plugin! : dc1394 Adds Support for firewire (1394) IIDC Cameras

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-bad | Ver: HEAD CVS




------- Comment #24 from Étienne Bersac  2007-06-18 13:27 UTC -------
Hi Eric,

The screenshot is black due to Xv ! ximagesink does not work. autovideosink is
slow and does not show in screenshot.

bersace at thilivren:~$ uname -a
Linux thilivren 2.6.20-16-generic #2 SMP Thu Jun 7 20:19:32 UTC 2007 i686
GNU/Linux

debug output (sorry for the flood) :

bersace at thilivren:~$ sudo gst-launch-0.10 -v --gst-debug=*dc1394*:5 dc1394
camera-number=0 buffer-size=10 ! xvimagesink sync=false
We should never get here; invalid color mode!!
We should never get here; invalid color mode!!
We should never get here; invalid color mode!!
We should never get here; invalid color mode!!
We should never get here; invalid color mode!!
We should never get here; invalid color mode!!
We should never get here; invalid color mode!!
We should never get here; invalid color mode!!
We should never get here; invalid color mode!!
We should never get here; invalid color mode!!
Mise du pipeline en PAUSE...
0:00:00.410953000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:428:gst_dc1394_change_state:<dc13940> State change null to ready
0:00:00.411145000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:431:gst_dc1394_change_state:<dc13940> State ready to paused
0:00:00.921254000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:194:gst_dc1394_src_fixate:<dc13940>  fixating caps to closest to
320x240 , 30 fps
/pipeline0/dc13940.src: caps = video/x-raw-yuv, vmode=(int)67,
format=(fourcc)UYVY, bpp=(int)16, width=(int)640, height=(int)480,
framerate=(fraction)15/1
Le pipeline est en vie et ne nécessite pas de redémarrer ...
Assignant le pipeline à PLAYING ...
0:00:00.922307000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:446:gst_dc1394_change_state:<dc13940> State change paused to
playing
0:00:00.922343000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:1041:gst_dc1394_open_cam_with_best_caps:<dc13940> Opening the
camera!!!
0:00:01.392932000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:1049:gst_dc1394_open_cam_with_best_caps:<dc13940> Found  1  cameras
0:00:01.392978000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:1056:gst_dc1394_open_cam_with_best_caps:<dc13940> Opening camera :
0
0:00:01.393003000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:1072:gst_dc1394_open_cam_with_best_caps:<dc13940> The dma buffer
queue size is 10  buffers
0:00:01.416830000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:1084:gst_dc1394_open_cam_with_best_caps:<dc13940> Setting mode : 
67
0:00:01.432833000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:1092:gst_dc1394_open_cam_with_best_caps:<dc13940> Setting framerate
:  35
0:00:01.628840000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:1188:gst_dc1394_change_camera_transmission:<dc13940> got
transmision status ON
New clock: GstSystemClock
/pipeline0/xvimagesink0.sink: caps = video/x-raw-yuv, vmode=(int)67,
format=(fourcc)UYVY, bpp=(int)16, width=(int)640, height=(int)480,
framerate=(fraction)15/1
ERREUR : de l'élément /pipeline0/xvimagesink0 : Output window was closed
Informations de débogage supplémentaires :
xvimagesink.c(1197): gst_xvimagesink_handle_xevents (): /pipeline0/xvimagesink0
Execution ended after 4439989000 ns.
Mise du pipeline en PAUSE...
0:00:06.069080000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:467:gst_dc1394_change_state:<dc13940> State change playing to
paused
Assignant le pipeline à READY ...
/pipeline0/xvimagesink0.sink: caps = NULL
/pipeline0/dc13940.src: caps = NULL
0:00:06.087213000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:470:gst_dc1394_change_state:<dc13940> State change paused to ready
0:00:06.094294000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:1197:gst_dc1394_change_camera_transmission:<dc13940> Stopping
capture
0:00:06.095438000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:1204:gst_dc1394_change_camera_transmission:<dc13940> Capture stoped
successfully
Assignant le pipeline à NULL ...
0:00:06.136231000 27648 0x804e050 LOG                 dc1394
gstdc1394.c:489:gst_dc1394_change_state:<dc13940> State change ready to null
LIBERATION de la pipeline ...


Thank you,
Étienne.


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