avfilter/vf_lumakey: Don't manually make frame writable
authorAndreas Rheinhardt <andreas.rheinhardt@outlook.com>
Sun, 1 Aug 2021 20:13:26 +0000 (22:13 +0200)
committerAndreas Rheinhardt <andreas.rheinhardt@outlook.com>
Sun, 15 Aug 2021 20:47:10 +0000 (22:47 +0200)
commit6140eb720e53f9c9bd6f4f7c2bdb43161527109c
tree6dbd8d022080958c4198b94fab60cc54ac065360
parent2f4b43a5a153e44476603a9cef30a1f1a08d749f
avfilter/vf_lumakey: Don't manually make frame writable

Instead, set AVFilterPad.needs_writable.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
libavfilter/vf_lumakey.c