]> git.sesse.net Git - ffmpeg/commit
hwcontext_qsv: Try to select a matching VAAPI device by default
authorMark Thompson <sw@jkqxz.net>
Mon, 6 May 2019 14:45:44 +0000 (15:45 +0100)
committerMark Thompson <sw@jkqxz.net>
Sun, 2 Jun 2019 22:03:27 +0000 (23:03 +0100)
commit468f00384338dc201c5ae8b00229afff703d1d25
tree1393aa0625efc35c50238f4f5d873c37218601f9
parent0b4696fbe8dbd2ab038006fdc02cada2ef6ae3ba
hwcontext_qsv: Try to select a matching VAAPI device by default

Tries to find a device backed by the i915 kernel driver and loads the iHD
VAAPI driver to use with it.  This reduces confusion on machines with
multiple DRM devices and removes the surprising requirement to set the
LIBVA_DRIVER_NAME environment variable to use libmfx at all.
libavutil/hwcontext_qsv.c