avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_colorkey_opencl.c

diff --git a/libavfilter/vf_colorkey_opencl.c b/libavfilter/vf_colorkey_opencl.c
index a76a1dcb7c80ee4c2ebd7bedda0916e9be9043fe..cd312ea53e52ec08da0afad632f8fd503cd998e4 100644 (file)
--- a/libavfilter/vf_colorkey_opencl.c
+++ b/libavfilter/vf_colorkey_opencl.c
@@ -230,7 +230,7 @@ static const AVOption colorkey_opencl_options[] = {
 
 AVFILTER_DEFINE_CLASS(colorkey_opencl);
 
-AVFilter ff_vf_colorkey_opencl = {
+const AVFilter ff_vf_colorkey_opencl = {
     .name           = "colorkey_opencl",
     .description    = NULL_IF_CONFIG_SMALL("Turns a certain color into transparency. Operates on RGB colors."),
     .priv_size      = sizeof(ColorkeyOpenCLContext),