AW: gst-launch-1.0 errors on ffmpegcolorspace, but absence of colorspace errors too

Thornton, Keith keith.thornton at zeiss.com
Thu Feb 18 06:29:28 UTC 2016


In gstreamer 1.0 ffmpegcolorspace has been renamed to videoconvert

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Von: gstreamer-devel [mailto:gstreamer-devel-bounces at lists.freedesktop.org] Im Auftrag von gstgerry
Gesendet: Mittwoch, 17. Februar 2016 20:37
An: gstreamer-devel at lists.freedesktop.org
Betreff: gst-launch-1.0 errors on ffmpegcolorspace, but absence of colorspace errors too

In bash, this command successfully creates a single pic slideshow, but note the version is 0.10:

$ gst-launch-0.10 filesrc location=<(convert wizard: png:-) ! pngdec !
ffmpegcolorspace ! imagefreeze ! xvimagesink

If I do the same on version 1.0, it does not understand ffmpegcolorspace. 
But if I remove that:

$ gst-launch-1.0 filesrc location=<(convert wizard: png:-) ! pngdec !
imagefreeze ! xvimagesink

I get:

ERROR: from element /GstPipeline:pipeline0/GstFileSrc:filesrc0: Internal data flow error.

Is there a pipeline to make this work in version 1.0?




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