Powered by libde265
The libde265 plugin has been integrated in upstream GStreamer: https://gstreamer.freedesktop.org/documentation/de265/index.html
Using code from this repository therefore should no longer be necessary.
If you got gstreamer-libde265 from the git repository, you will first need to run the included autogen.sh script to generate the configure script.
Compile for gstreamer0.10:
$ ./configure --enable-gstreamer0.10
$ make
Compile for gstreamer1.0:
Various libraries are required to build gstreamer-libde265:
libde265-dev (>= 0.7),libz-devlibbz2-devlibgstreamer0.10-dev (only for gstreamer0.10)libgstreamer-plugins-base0.10-dev (only for gstreamer0.10)libgstreamer-plugins-bad0.10-dev (only for gstreamer0.10)libgstreamer1.0-dev (only for gstreamer1.0)libgstreamer-plugins-base1.0-dev (only for gstreamer1.0)libgstreamer-plugins-good1.0-dev (only for gstreamer1.0)libgstreamer-plugins-bad1.0-dev (only for gstreamer1.0)Prebuilt packages for old versions of Ubuntu are available at https://launchpad.net/~strukturag/+archive/libde265
Please note that the PPA is no longer maintained since the plugin is part of upstream GStreamer.
To test, make sure the libde265.so.0 is in your LD_LIBRARY_PATH and execute:
$ gst-launch-0.10 \
--gst-plugin-path=/path/to/gstreamer-libde265/src/.libs/ \
playbin uri=file:///path/to/sample-hevc.mkv
You can also playback raw H.265/HEVC bitstreams by switching the decoder to raw-mode and passing the desired framerate:
$ gst-launch-0.10 \
--gst-plugin-path=/path/to/gstreamer-libde265/src/.libs/ \
filesrc location=/path/to/sample-bitstream.hevc \
! libde265dec mode=raw framerate=25/1 ! xvimagesink
The examples folder contains a sample raw bitstream player which can be used instead of passing the various options to gst-launch (assuming you have all necessary plugins in the GStreamer plugin path):
$ ./playhevc --fps=25 /path/to/sample-bitstream.hevc
Other commandline switches are available from
Decoder performance was measured using the timehevc tool from the examples folder. The tool plays a Matroska movie to the GStreamer fakesink and measures the average framerate.
Environment:
Copyright (c) 2014 struktur AG
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