libavfilter: Update derain filter doc.
authorXuewei Meng <xwmeng96@gmail.com>
Sat, 27 Jul 2019 02:59:26 +0000 (10:59 +0800)
committerSteven Liu <lq@chinaffmpeg.org>
Thu, 22 Aug 2019 07:25:47 +0000 (15:25 +0800)
commitc87237d10511a28a3cfb7bb88ed2af1907dc8f66
tree5b3f8dd0f30648bd330e5798dafd7cc181bb4821
parentaeae6283a9d5c84c1752bd270838ad738fff3d45
libavfilter: Update derain filter doc.

Add the usage of tensorflow model in derain filter. Training scripts
as well as scripts for tf/native model generation are provided in the
repository at https://github.com/XueweiMeng/derain_filter.git.

Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: Xuewei Meng <xwmeng96@gmail.com>
doc/filters.texi