[vlc-devel] [PATCH 00/10] Deinterlace refactoring
Steve Lhomme
robux4 at videolabs.io
Mon Jun 26 19:20:09 CEST 2017
This set of patches refactors and cleans the software deinterlacing code.
The idea is that a lot of the code found here can be reused by other
deinterlacer (and will be used) to find the previous fields and compute
the PTS for each field/frame based on the algorithm.
Now the deinterlacing is done via a callback for all methods of deinterlacing.
Other deinterlacers are encouraged to use the same callback and underlying code.
Steve Lhomme (10):
video_filter:deinterlace: use an array of metadata rather than the
array in the metadata
video_filter:deinterlace: only compute the field duration when needed
video_filter:deinterlace: make sure we use the same setup for auto and
X
video_filter:deinterlace: use a union to store phosphor and ivtc
parameters
video_filter:deinterlace: don't use the field parameter in
RenderDiscard()
video_filter:deinterlace: use the same signature for all render
methods
video_filter: deinterlace: tell which methods won't care about the
field element
video_filter:deinterlace: use a flag to know if we're using the
phosphor method
video_filter:deinterlace: use a callback to call do the rendering on a
field
video_filter:deinterlace: move some structures in common.h
modules/video_filter/Makefile.am | 3 +-
modules/video_filter/deinterlace/algo_basic.c | 42 ++-
modules/video_filter/deinterlace/algo_basic.h | 18 +-
modules/video_filter/deinterlace/algo_ivtc.c | 40 +--
modules/video_filter/deinterlace/algo_ivtc.h | 3 +-
modules/video_filter/deinterlace/algo_phosphor.c | 7 +-
modules/video_filter/deinterlace/algo_phosphor.h | 2 +-
modules/video_filter/deinterlace/algo_x.c | 7 +-
modules/video_filter/deinterlace/algo_x.h | 3 +-
modules/video_filter/deinterlace/algo_yadif.c | 12 +-
modules/video_filter/deinterlace/common.c | 317 +++++++++++++++++++
modules/video_filter/deinterlace/common.h | 62 +++-
modules/video_filter/deinterlace/deinterlace.c | 384 +++--------------------
modules/video_filter/deinterlace/deinterlace.h | 52 +--
14 files changed, 514 insertions(+), 438 deletions(-)
create mode 100644 modules/video_filter/deinterlace/common.c
--
2.12.1
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