[Bug 728438] v4l2: Implement a v4l2 video encoder

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Mar 7 14:45:22 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=728438

Todor Tomov <todor.tomov at linaro.org> changed:

           What    |Removed                     |Added
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                 CC|                            |todor.tomov at linaro.org

--- Comment #59 from Todor Tomov <todor.tomov at linaro.org> ---
Hi,

I can report using successfully this video encoder plugin too on Dragonboard
410C (Qualcomm APQ8016). I'm running Debian with Gstreamer 1.10.2, I have
applied the 12 patches from:
https://github.com/fnoop/gst-plugins-good/commits/master

I have drivers for camera (Linaro tree) and Venus video encoder (linux-media
kernel mail list) and I'm able to do video encoding with the following
pipeline:

gst-launch-1.0 -v -e v4l2src device=/dev/video3 !
video/x-raw,format=NV12,width=1280,height=960,framerate=30/1 !
v4l2video5h264enc
extra-controls="controls,h264_profile=4,video_bitrate=200000;" ! h264parse !
mp4mux ! filesink location=enc.h264.04.mp4

I agree that it will be good to have this plugin merged in the official tree
and if there is something that we can do about this please let us know.

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