libs: blend: remove begin/render/end API
authorU. Artie Eoff <ullysses.a.eoff@intel.com>
Fri, 10 Jan 2020 18:14:38 +0000 (10:14 -0800)
committerVíctor Manuel Jáquez Leal <vjaquez@igalia.com>
Tue, 14 Jan 2020 18:01:46 +0000 (19:01 +0100)
commitf97d858237e8ed830ab7515cef8fa103f9ecf107
tree2a4d1d57ef1d1adc5d044dd5e7ee8c614218daae
parentedca6efedee8f69f54bf9ef4e8c4d5ea704adac3
libs: blend: remove begin/render/end API

This API was risky and is superseded by the surface
generator (process) API.

Resolves #219
gst-libs/gst/vaapi/gstvaapiblend.c
gst-libs/gst/vaapi/gstvaapiblend.h