[FFmpeg-cvslog] nlmeans_vulkan: remove unused forward declaration

[Lynne]

ffmpeg | branch: master | Lynne <dev at lynne.ee> | Sat Oct  5 04:29:02 2024 +0200| [73d2cb1c2b2ecac7081782bfd14a4df6051475ff] | committer: Lynne

nlmeans_vulkan: remove unused forward declaration

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=73d2cb1c2b2ecac7081782bfd14a4df6051475ff
---

 libavfilter/vf_nlmeans_vulkan.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libavfilter/vf_nlmeans_vulkan.c b/libavfilter/vf_nlmeans_vulkan.c
index 1c729a2e7a..86f5cd9f37 100644
--- a/libavfilter/vf_nlmeans_vulkan.c
+++ b/libavfilter/vf_nlmeans_vulkan.c
@@ -64,8 +64,6 @@ typedef struct NLMeansVulkanContext {
     } opts;
 } NLMeansVulkanContext;
 
-extern const char *ff_source_prefix_sum_comp;
-
 static void insert_first(FFVulkanShader *shd, int r, const char *off, int horiz, int plane, int comp)
 {
     GLSLF(4, s1    = texture(input_img[%i], pos + ivec2(%i + %s, %i + %s))[%i];