Commit ffb15c94c2 for ffmpeg

commit ffb15c94c286c9d1af911991b3ad08724427372a
Author: lusoris <lusoris@proton.me>
Date:   Sun Oct 18 14:50:52 2026 +0200

    avfilter/Makefile: link cuda/load_helper.o into three CUDA filters

    bilateral_cuda, bwdif_cuda and chromakey_cuda call ff_cuda_load_module(),
    which lives in cuda/load_helper.c, but their OBJS lines do not pull that
    object in; the other CUDA filters that load a module list it. A build
    where one of these is the only CUDA filter fails to link, for example:

      vf_bwdif_cuda.c:312: undefined reference to `ff_cuda_load_module'

    Reproduced for each filter with --disable-everything --enable-avfilter
    --enable-filter=<name> --enable-cuda-llvm --enable-ffnvcodec; each links
    after this change.

    Signed-off-by: lusoris <lusoris@proton.me>

diff --git a/libavfilter/Makefile b/libavfilter/Makefile
index 15d0b23af9..ef2542b98b 100644
--- a/libavfilter/Makefile
+++ b/libavfilter/Makefile
@@ -207,7 +207,8 @@ OBJS-$(CONFIG_BACKGROUNDKEY_FILTER)          += vf_backgroundkey.o
 OBJS-$(CONFIG_BBOX_FILTER)                   += bbox.o vf_bbox.o
 OBJS-$(CONFIG_BENCH_FILTER)                  += f_bench.o
 OBJS-$(CONFIG_BILATERAL_FILTER)              += vf_bilateral.o
-OBJS-$(CONFIG_BILATERAL_CUDA_FILTER)         += vf_bilateral_cuda.o vf_bilateral_cuda.ptx.o
+OBJS-$(CONFIG_BILATERAL_CUDA_FILTER)         += vf_bilateral_cuda.o vf_bilateral_cuda.ptx.o \
+                                                cuda/load_helper.o
 OBJS-$(CONFIG_BITPLANENOISE_FILTER)          += vf_bitplanenoise.o
 OBJS-$(CONFIG_BLACKDETECT_FILTER)            += vf_blackdetect.o
 OBJS-$(CONFIG_BLACKDETECT_VULKAN_FILTER)     += vf_blackdetect_vulkan.o
@@ -222,14 +223,15 @@ OBJS-$(CONFIG_BOXBLUR_OPENCL_FILTER)         += vf_avgblur_opencl.o opencl.o \
                                                 opencl/avgblur.o boxblur.o
 OBJS-$(CONFIG_BWDIF_FILTER)                  += vf_bwdif.o bwdifdsp.o yadif_common.o
 OBJS-$(CONFIG_BWDIF_CUDA_FILTER)             += vf_bwdif_cuda.o vf_bwdif_cuda.ptx.o \
-                                                yadif_common.o
+                                                yadif_common.o cuda/load_helper.o
 OBJS-$(CONFIG_BWDIF_VULKAN_FILTER)           += vf_bwdif_vulkan.o yadif_common.o vulkan.o vulkan_filter.o
 OBJS-$(CONFIG_CAS_FILTER)                    += vf_cas.o
 OBJS-$(CONFIG_CCREPACK_FILTER)               += vf_ccrepack.o
 OBJS-$(CONFIG_CHROMABER_VULKAN_FILTER)       += vf_chromaber_vulkan.o vulkan.o vulkan_filter.o
 OBJS-$(CONFIG_CHROMAHOLD_FILTER)             += vf_chromakey.o
 OBJS-$(CONFIG_CHROMAKEY_FILTER)              += vf_chromakey.o
-OBJS-$(CONFIG_CHROMAKEY_CUDA_FILTER)         += vf_chromakey_cuda.o vf_chromakey_cuda.ptx.o
+OBJS-$(CONFIG_CHROMAKEY_CUDA_FILTER)         += vf_chromakey_cuda.o vf_chromakey_cuda.ptx.o \
+                                                cuda/load_helper.o

 OBJS-$(CONFIG_CHROMANR_FILTER)               += vf_chromanr.o
 OBJS-$(CONFIG_CHROMASHIFT_FILTER)            += vf_chromashift.o