Skip to content

d3d11decoder: Refactor to support reverse playback

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.
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.
d3d11videosink: Remove max size condition from pool

Actually our buffer pool size and the number of backbuffer are
independent.

Fixes: #1200 (closed)

Edited by Seungha Yang

Merge request reports

Loading