lavfi: port tinterlace filter from MPlayer
authorStefano Sabatini <stefano.sabatini-lala@poste.it>
Sat, 25 Jun 2011 11:06:24 +0000 (13:06 +0200)
committerStefano Sabatini <stefasab@gmail.com>
Sat, 31 Dec 2011 10:43:10 +0000 (11:43 +0100)
commit8fb03b4d7043712733d4a306b1d31f6e6bfa464e
tree7379dd5aaf00ad6018c87ef821afc77d6c3c313d
parent549b53e8cbc45d20a52a90a181d40d86c751585d
lavfi: port tinterlace filter from MPlayer

Port MPlayer tinterlace filter from MPlayer, with some ideas taken
from the FFmbc/libavfilter port, with the following main differences:

* added support for full-scale YUVJ formats
* added support for YUVA420P
* request_frame() on the filter is forced to return a frame
* some code factorization (related to the copy_picture_fields() function)
* fixed black padding values for mode 3
Changelog
configure
doc/filters.texi
libavfilter/Makefile
libavfilter/allfilters.c
libavfilter/avfilter.h
libavfilter/vf_tinterlace.c [new file with mode: 0644]