Revert "npapi: sensible prefix"

This reverts commit 4ec3dd7b1787a94f0172f7671ae808c057f8d32f.

This broke windows packaging.
httplive: fix wrong url when computing relative uri.

Remove extra slash when computing relative uri with an absolute path.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
smem: simplifications

This patch removes a calculation which seems not to be required.
It also "fixes" potential issues when i_visible_width/height != i_width/height.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
Qt: Added icons in the SysTrayMenu

Increase Volume / Decrease Volume / Mute / Speed->Faster(fine) / Speed->Slower(fine)

Used Existing resources, nothing more added.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
live555: Support playing H.265 video RTP streams

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>