Is there a working camera source for GStreamer 1.3 on Windows?

rob_ewbank robewbank at gmail.com
Mon May 19 04:58:19 PDT 2014


Error messages:

F:\gstreamer\1.0\x86\bin>gst-launch-1.0.exe wrappercamerabinsrc !
videoconvert !
 d3dvideosink
ERROR: pipeline could not be constructed: no element "wrappercamerabinsrc".

F:\gstreamer\1.0\x86\bin>gst-launch-1.0.exe canerabin2 ! videoconvert !
d3dvideo
sink
ERROR: pipeline could not be constructed: no element "canerabin2".

F:\gstreamer\1.0\x86\bin>gst-launch-1.0.exe camerabin2 ! videoconvert !
d3dvideo
sink
ERROR: pipeline could not be constructed: no element "camerabin2".

F:\gstreamer\1.0\x86\bin>gst-launch-1.0.exe camerabin ! videoconvert !
d3dvideos
ink
ERROR: pipeline could not be constructed: no element "camerabin".

F:\gstreamer\1.0\x86\bin>gst-launch-1.0.exe dshowvideosrc ! videoconvert !
d3dvi
deosink
ERROR: pipeline could not be constructed: no element "dshowvideosrc".

F:\gstreamer\1.0\x86\bin>gst-launch-1.0.exe ksvideosrc ! videoconvert !
d3dvideo
sink
ERROR: pipeline could not be constructed: no element "ksvideosrc".

F:\gstreamer\1.0\x86\bin>gst-launch-1.0.exe autovideosrc ! videoconvert !
d3dvid
eosink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
WARNING: from element /GstPipeline:pipeline0/GstAutoVideoSrc:autovideosrc0:
Reso
urce not found.
Additional debug info:
gstautovideosrc.c(300): gst_auto_video_src_find_best ():
/GstPipeline:pipeline0/
GstAutoVideoSrc:autovideosrc0:
Failed to find a usable video source
WARNING: from element /GstPipeline:pipeline0/GstVideoConvert:videoconvert0:
not
negotiated
Additional debug info:
gstbasetransform.c(2115): gst_base_transform_handle_buffer ():
/GstPipeline:pipe
line0/GstVideoConvert:videoconvert0:
not negotiated
ERROR: from element
/GstPipeline:pipeline0/GstAutoVideoSrc:autovideosrc0/GstFake
Src:fake-video-src: Internal data flow error.
Additional debug info:
gstbasesrc.c(2865): gst_base_src_loop ():
/GstPipeline:pipeline0/GstAutoVideoSrc
:autovideosrc0/GstFakeSrc:fake-video-src:
streaming task paused, reason not-negotiated (-4)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...



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