gstreamer/subprojects/gst-plugins-good/gst/deinterlace
Stijn Last 4bda59f88d deinterlace: greedy, improve quality
scanlines->m1 = same line of the previous field
scanlines->t0 = line above of the current field
scanlines->b0 = line below of the current field
scanlines->mp = same line of the next field

Deinterlacing a field weaved frame:
When deinterlacing the top field, the next bottom field is available
(part of the same frame). but when deinterlacing the bottom field,
the next top field (part of the next frame) is not available and
scanlines->mp equals NULL.

In this case it's better to use greedy algorithm using the prevous field
(twice) rather then linear interpolation of the current field.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5331>
2023-09-25 06:40:47 +00:00
..
tvtime deinterlace: greedy, improve quality 2023-09-25 06:40:47 +00:00
x86 yadif.asm: Fix improper usage of LOAD macro 2022-03-01 07:22:10 +00:00
gstdeinterlace.c deinterlace: Add support for high bitdepth planar YUV formats 2023-04-18 01:32:25 +09:00
gstdeinterlace.h Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir 2021-09-24 16:13:50 -03:00
gstdeinterlacemethod.c deinterlace: Add support for high bitdepth planar YUV formats 2023-04-18 01:32:25 +09:00
gstdeinterlacemethod.h deinterlace: Add support for high bitdepth planar YUV formats 2023-04-18 01:32:25 +09:00
meson.build meson: Call pkgconfig.generate in the loop where we declare plugins dependencies 2022-09-01 21:17:35 +00:00
tvtime-dist.c deinterlace: Add support for high bitdepth planar YUV formats 2023-04-18 01:32:25 +09:00
tvtime-dist.h deinterlace: Add support for high bitdepth planar YUV formats 2023-04-18 01:32:25 +09:00
tvtime.orc deinterlace: Add support for high bitdepth planar YUV formats 2023-04-18 01:32:25 +09:00
yadif.c deinterlace: Add support for high bitdepth planar YUV formats 2023-04-18 01:32:25 +09:00
yadif.h Move files from gst-plugins-good into the "subprojects/gst-plugins-good/" subdir 2021-09-24 16:13:50 -03:00