diff --git a/3rdparty/ffmpeg/make.bat b/3rdparty/ffmpeg/make.bat
index 442fce505..318c2fee8 100644
--- a/3rdparty/ffmpeg/make.bat
+++ b/3rdparty/ffmpeg/make.bat
@@ -1,2 +1,2 @@
-set path=c:\dev\msys32\bin;%path% & gcc -Wall -shared -o opencv_ffmpeg.dll -O2 -x c++ -I../include -I../include/ffmpeg_ -I../../modules/highgui/src ffopencv.c -L../lib -lavformat -lavcodec -lavdevice -lswscale -lavutil -liconv -lws2_32
+set path=c:\dev\msys32\bin;%path% & gcc -Wall -shared -o opencv_ffmpeg.dll -O2 -x c++ -I../include -I../include/ffmpeg_ -I../../modules/highgui/src ffopencv.c -L../lib -lavformat -lavcodec -lavdevice -lswscale -lavutil -lws2_32
 set path=c:\dev\msys64\bin;%path% & gcc -m64 -Wall -shared -o opencv_ffmpeg_64.dll -O2 -x c++ -I../include -I../include/ffmpeg_ -I../../modules/highgui/src ffopencv.c -L../lib -lavformat64 -lavcodec64 -lavdevice64 -lswscale64 -lavutil64 -lws2_32
\ No newline at end of file
diff --git a/3rdparty/ffmpeg/opencv_ffmpeg.dll b/3rdparty/ffmpeg/opencv_ffmpeg.dll
index d556b0d06..b1e70df6a 100644
Binary files a/3rdparty/ffmpeg/opencv_ffmpeg.dll and b/3rdparty/ffmpeg/opencv_ffmpeg.dll differ
diff --git a/3rdparty/lib/libavcodec.a b/3rdparty/lib/libavcodec.a
index 2f8bace41..45c31c578 100644
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diff --git a/3rdparty/lib/libavdevice.a b/3rdparty/lib/libavdevice.a
index 15ef35ac7..41ba6a129 100644
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diff --git a/3rdparty/lib/libavformat.a b/3rdparty/lib/libavformat.a
index 9cd2715d2..ab267be9a 100644
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diff --git a/3rdparty/lib/libavutil.a b/3rdparty/lib/libavutil.a
index cfb89bd65..7c0cda341 100644
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diff --git a/3rdparty/lib/libswscale.a b/3rdparty/lib/libswscale.a
index 23e6d8ab0..91f9d7597 100644
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