As defined by: https://github.com/rfbproto/rfbproto/blob/master/rfbproto.rst#open-h-264-encoding
The noVNC HTML application recently added support for this encoding. There is also an open pull request to add audio support to noVNC: https://github.com/novnc/noVNC/pull/1952 With that in place, the web based VNC console is good enough to display a VM showing a video with reasonable bandwidth. Possible improvements: - Dynamic switching to/from H264 mode at high change rates - Support for hardware encoders We may also extend the RFB Audio protocol with "opus" encoding, because uncompressed audio need too much bandwidth. Changes in v2: - cleanup: h264: remove wrong libavcodec_ prefix from function names - search for available h264 encoder, and only enable h264 if a encoder is available - new vnc option to configure h264 at server side Dietmar Maurer (6): new configure option to enable gstreamer add vnc h264 encoder vnc: h264: send additional frames after the display is clean h264: remove wrong libavcodec_ prefix from function names h264: search for available h264 encoder h264: new vnc option to configure h264 at server side meson.build | 10 + meson_options.txt | 2 + scripts/meson-buildoptions.sh | 5 +- ui/meson.build | 1 + ui/vnc-enc-h264.c | 335 ++++++++++++++++++++++++++++++++++ ui/vnc-jobs.c | 49 +++-- ui/vnc.c | 62 ++++++- ui/vnc.h | 29 +++ 8 files changed, 476 insertions(+), 17 deletions(-) create mode 100644 ui/vnc-enc-h264.c -- 2.39.5
