filter_chain: replace GetLength with IsEmpty
authorRémi Denis-Courmont <remi@remlab.net>
Wed, 26 Jul 2017 18:25:15 +0000 (21:25 +0300)
committerRémi Denis-Courmont <remi@remlab.net>
Wed, 26 Jul 2017 18:31:21 +0000 (21:31 +0300)
commit9f74ef90bec7bacbc527ba20f38c33560f8af321
tree126c2b2aa9f444fa6197b8bfdd31c2f309fa1305
parent3917462779e0009e070b2c95d48782c4f806289f
filter_chain: replace GetLength with IsEmpty

Nothing cares about the actual length if it is non-zero. Also constify.
include/vlc_filter.h
modules/stream_out/transcode/video.c
src/libvlccore.sym
src/misc/filter_chain.c
src/video_output/display.c
src/video_output/video_output.c
src/video_output/vout_subpictures.c