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Bug 772585 - ges-launch transcoding to STDOUT
ges-launch transcoding to STDOUT
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gst-editing-services
unspecified
Other Linux
: Normal enhancement
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2016-10-07 17:45 UTC by Karl Ellis
Modified: 2018-11-03 12:53 UTC
See Also:
GNOME target: ---
GNOME version: ---



Description Karl Ellis 2016-10-07 17:45:06 UTC
Hi,
 like my post in GStreamer-devel:

http://gstreamer-devel.966125.n4.nabble.com/ges-launch-transcoding-to-the-sink-td4679899.html#a4679923

I need to transcode to STDOUT using ges-launch-1.0 to update my command tool TrucklistStudio.
I try without success:

ges-launch-1.0 --track-types video +clip --videosink=fdsink --format video/x-raw,format=RGB,framerate=<RATE>/1,width=<WIDTH>,height=<HEIGHT> file://<FILE> i=<SEEK>

and the good Thibault suggest me to fill a bug report indicating:

add a `--audio-restriction-caps` and `--video-restrcition-caps` options to
set the GESTrack::restriction-caps

My original gst-launch-1.0 command was:

gst-launch-1.0 nleurisource uri=file://<FILE> inpoint=<SEEK>000000000 duration=100000000000000 ! decodebin ! videoconvert ! videoscale ! videorate ! video/x-raw, format=RGB, framerate=<RATE>/1, width=<WIDTH>, height=<HEIGHT> ! videoconvert ! fdsink

Thanks for all.
Have a good weekend.
karl

PS: I found ges-launch-1.0 very good at first usages. Thanks guys !!!
Comment 1 Karl Ellis 2016-11-18 18:40:46 UTC
Ok, i will cut off gstreamer commands from my tools and relay only to ffmpeg.
Thanks for the attention.
karl.
Comment 2 Thibault Saunier 2016-11-18 18:57:50 UTC
It should be *very* simple to add those options to ges-launch, don't you feel like giving it a try?
Comment 3 GStreamer system administrator 2018-11-03 12:53:35 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/gstreamer/gst-editing-services/issues/30.