3 commits

Author	SHA1	Message	Date
Seungha Yang	a39a5bf131	d3d11decoder: Refactor decoding process ... * Move decoding process to handle_frame * Remove GstVideoDecoder::parse implementation * Clarify flush/drain/finish usage In forward playback case, have_frame() call will be followed by handle_frame() but reverse playback is not the case. To ensure GstVideoCodecFrame, the decoding process should be placed inside of handle_frame(), instead of parse(). Since we don't support alignment=nal, the parse() implementation is not worth. In order to fix broken reverse playback, let's remove the parse() implementation and revisit it when adding alignment=nal support.	2020-02-12 12:34:58 +00:00
Seungha Yang	3e78afbe0a	d3d11decoder: Move handle_frame implementation to baseclass ... ... and remove unused start, stop method from subclass. Current implementation does not require subclass specific behavior for the handle_frame() method.	2020-02-12 12:34:58 +00:00
Seungha Yang	586390b1ba	d3d11: Add h264 decoder element ... New decoder implementation based on dxva2 on d3d11 APIs. The DPB management implementation is taken from Chromium.	2019-12-31 02:13:48 +00:00