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Code Issues Releases Activity

avfilter/overlay_cuda: add timeline editing support

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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@gmail.com>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
This commit is contained in:
Jorge Estrada
2025-07-07 15:53:04 -07:00
committed by Timo Rothenpieler
parent 9b6638e125
commit cd91469114
2 changed files with 2 additions and 1 deletions
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2
libavfilter/version.h
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@ -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, \

1
libavfilter/vf_overlay_cuda.c
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@ -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,
};