Vivia Nikolaidou
b699feefee
yadif.asm: Fix improper usage of LOAD macro
...
LOAD macro relies in m7 being zero for interleaving purposes. Using LOAD
on the m7 register makes it interleave with its new content instead of
with 0.
The effect of this bug was bobbing on some static lines that appeared
over fast-moving content.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1816 >
2022-03-01 07:22:10 +00:00
Vivia Nikolaidou
d499342f0d
yadif.asm: Typo fixes in comments
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1816 >
2022-03-01 07:22:10 +00:00
Vivia Nikolaidou
087ca88213
yadif: Fix bug in C implementation of CHECK
...
It was different compared to the corresponding part in both ffmpeg and
the asm implementation. Fixing this makes videotestsrc pattern=spokes
not jump at all when not using the asm optimisations.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1816 >
2022-03-01 07:22:10 +00:00
Jan Alexander Steffens (heftig)
d6ec88c775
deinterlace: greedyh: Stop adding 2 to cur_field_idx
...
Just a simplification.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1790 >
2022-02-25 12:06:56 +00:00
Jan Alexander Steffens (heftig)
dc1ae0aaa0
deinterlace: greedyh: Use _plane in _packed, fix planar formats
...
This greatly reduces code duplication. It also exposed the cause for
planar formats not being properly deinterlaced:
The planar path was missing the initial offset adjustment that the
packed path did to `L2` and `L2P` in the case of an even field, which
caused it to select the wrong weave lines every other field.
Add those offsets in `_plane`.
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1047
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1790 >
2022-02-25 12:06:55 +00:00
Jan Alexander Steffens (heftig)
625cbcf70a
deinterlace: greedyh: Rename _planar_plane to _plane
...
As well as `i` to `plane`.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1790 >
2022-02-25 12:06:55 +00:00
Jan Alexander Steffens (heftig)
7e16955e4d
deinterlace: greedyh: Move code from _planar into _planar_plane
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1790 >
2022-02-25 12:06:55 +00:00
Jan Alexander Steffens (heftig)
19ca706fe8
deinterlace: greedyh: Move _planar_plane upwards
...
In preparation of refactoring. No functional change.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1790 >
2022-02-25 12:06:55 +00:00
Thibault Saunier
5ff769d731
Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir
2021-09-24 16:13:50 -03:00
