libs: encoder: implements gst_vaapi_encoder_ensure_max_num_ref_frames
authorHyunjun Ko <zzoon@igalia.com>
Fri, 28 Jul 2017 06:27:20 +0000 (15:27 +0900)
committerVíctor Manuel Jáquez Leal <vjaquez@igalia.com>
Wed, 2 Aug 2017 09:17:39 +0000 (11:17 +0200)
commitec76a9a7e3eb1da58190799c15854897daa2898e
tree310c1512bf7a4954e8439d0bee2eab94e3afd497
parent7d6a80e13d41e1863f9e4f188adba80187fd57ea
libs: encoder: implements gst_vaapi_encoder_ensure_max_num_ref_frames

This function will query VAConfigAttribEncMaxRefFrames to get the
maximum number of reference frames supported in the driver.
This will be used for h264/h265 encoding.

https://bugzilla.gnome.org/show_bug.cgi?id=783803
gst-libs/gst/vaapi/gstvaapiencoder.c
gst-libs/gst/vaapi/gstvaapiencoder_priv.h