Update ffmpeg to 7.1.1

submodules/ffmpeg/Sources/FFMpeg/ffmpeg-7.1.1/doc/doxy-wrapper.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+OUT_DIR="${1}"
+SRC_DIR="${2}"
+DOXYFILE="${3}"
+DOXYGEN="${4}"
+
+shift 4
+
+cd ${SRC_DIR}
+
+if [ -e "VERSION" ]; then
+    VERSION=`cat "VERSION"`
+else
+    VERSION=`git describe`
+fi
+
+$DOXYGEN - <<EOF
+@INCLUDE        = ${DOXYFILE}
+INPUT           = $@
+HTML_TIMESTAMP  = NO
+PROJECT_NUMBER  = $VERSION
+OUTPUT_DIRECTORY = $OUT_DIR
+EOF