在 2016年05月15日 15:41, Nicolas Dufresne 写道:
Le vendredi 13 mai 2016 à 11:45 +0300, Stanimir Varbanov a écrit :
One thing which bothers me is how the extra-controls property
working,
i.e. I failed to change the h264 profile for example with below
construct:
extra-controls="controls,h264_profile=4;"
Yes, and profile should be negotiated with downstream in GStreamer. For
common controls, like bitrate, it should be exposed as separate
properties instead.
Please try the new patches in
https://github.com/hizukiayaka/gst-plugins-good
And look at this commit
https://github.com/hizukiayaka/gst-plugins-good/commit/92b99ba9322cf8a1039b877315b12bc9813e95cf
NOTE: even you could set those extra controls and driver accepted. It
doesn't mean it would work.
I looked at the s5p-mfc driver, it just set it then leave it alone. I
may fix this bug in the few weeks.
Nicolas
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