Log Message:
xine-lib: update to 1.2.12

xine-lib (1.2.12) 2022-03-09
  * Add string tree library (generic info parser).
  * Add OpenSL ES audio output plugin.
  * Add mpeg-dash input plugin.
  * Add crypto input plugin.
  * Add VAAPI support to opengl2 video output (requires using EGL).
  * Better hls support.
  * Improved DVB/live stream timing.
  * Improved BT.2020 support.
  * Fix compatibility with ffmpeg 5.0.
  * Fix RSS parser.
  * Fix output parameter setting (audio amplification, video hue etc.).
  * Fix AC3 demuxer.
  * Diverse small fixes and optimizations.
  * Update german translation.
  * Code cleanup.
  * Build fixes.