edit README

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fduncanh
2022-05-06 12:53:27 -04:00
parent ce2fe373d6
commit 7377d2c742
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@@ -159,7 +159,7 @@ for GStreamer-1.18.x or earlier**.
`<plugin>` needed are: "**plugins-base**", "**libav**" (for sound), "**plugins-good**" (for v4l2 hardware h264 decoding)
and "**plugins-bad**" (for h264 decoding). Also needed may be "**gl**" for OpenGL support (which may be useful, and should
be used with h264 decoding by the NVIDIA GPU), and "**x**" for X11 support, although these may already be installed; "**vaapi**"
is needed for hardware-accelerated h264 video decoding by Intel graphics (not for NVIDIA).
is needed for hardware-accelerated h264 video decoding by Intel or AMD graphics (but not for use with NVIDIA using proprietary drivers).
Also install "**tools**" to get the utility gst-inspect-1.0 for examining the GStreamer installation.
_If you intend to modify the code, use a separate "build" directory: replace_ "```cmake [ ] . ```" _by_ "```mkdir build ; cd build ; cmake [ ] ..```"; _you can then clean