[FFmpeg-cvslog] avfilter/overlay_cuda: add timeline editing support

[Jorge Estrada]

ffmpeg | branch: master | Jorge Estrada <jestrada.list at gmail.com> | Mon Jul  7 15:53:04 2025 -0700| [cd914691145e631739d2d01214a30adbc276cf2d] | committer: Timo Rothenpieler

avfilter/overlay_cuda: add timeline editing support

Enables timeline editing options for overlay_cuda similar to what overlay allows

Example overlaying an image on a video between 30 to 60 seconds:

ffmpeg -hwaccel cuda -hwaccel_output_format cuda -i sample-video.mp4 -i sample-image.jpg
-filter_complex "[1:v]hwupload_cuda[image],[0:v]scale_npp=format=yuv420p[video],[video][image]overlay_cuda=enable='between(t,30,60)'"
-c:v h264_nvenc -c:a copy -y overlay-output-gpu.mp4

Signed-off-by: Jorge Estrada <jestrada.list at gmail.com>
Signed-off-by: Timo Rothenpieler <timo at rothenpieler.org>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cd914691145e631739d2d01214a30adbc276cf2d
---

 libavfilter/version.h         | 2 +-
 libavfilter/vf_overlay_cuda.c | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavfilter/version.h b/libavfilter/version.h
index 1e884d9b44..3c1762dd93 100644
--- a/libavfilter/version.h
+++ b/libavfilter/version.h
@@ -32,7 +32,7 @@
 #include "version_major.h"
 
 #define LIBAVFILTER_VERSION_MINOR   1
-#define LIBAVFILTER_VERSION_MICRO 100
+#define LIBAVFILTER_VERSION_MICRO 101
 
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
diff --git a/libavfilter/vf_overlay_cuda.c b/libavfilter/vf_overlay_cuda.c
index 4708b34d30..3d39458f3f 100644
--- a/libavfilter/vf_overlay_cuda.c
+++ b/libavfilter/vf_overlay_cuda.c
@@ -573,5 +573,6 @@ const FFFilter ff_vf_overlay_cuda = {
     FILTER_OUTPUTS(overlay_cuda_outputs),
     FILTER_SINGLE_PIXFMT(AV_PIX_FMT_CUDA),
     .preinit         = overlay_cuda_framesync_preinit,
+    .p.flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL,
     .flags_internal  = FF_FILTER_FLAG_HWFRAME_AWARE,
 };