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-rwxr-xr-xTOOLS/vf_dlopen/ildetect.sh43
1 files changed, 43 insertions, 0 deletions
diff --git a/TOOLS/vf_dlopen/ildetect.sh b/TOOLS/vf_dlopen/ildetect.sh
new file mode 100755
index 0000000000..e9027077d2
--- /dev/null
+++ b/TOOLS/vf_dlopen/ildetect.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+case "$0" in
+ */*)
+ MYDIR=${0%/*}
+ ;;
+ *)
+ MYDIR=.
+ ;;
+esac
+
+set -e
+
+make -C "$MYDIR"
+
+testfun()
+{
+ ${MPV:-mpv} "$@" \
+ -vf dlopen="$MYDIR/ildetect.so" \
+ -o /dev/null -of nut -ovc rawvideo -no-audio \
+ | grep "^ildetect:"
+}
+
+out=`testfun "$@"`
+echo
+echo
+echo "$out"
+echo
+echo
+case "$out" in
+ *"probably: PROGRESSIVE"*)
+ ${MPV:-mpv} "$@"
+ ;;
+ *"probably: INTERLACED"*)
+ ${MPV:-mpv} "$@" -vf-pre yadif
+ ;;
+ *"probably: TELECINED"*)
+ ${MPV:-mpv} "$@" -vf-pre pullup
+ ;;
+ *)
+ false
+ ;;
+esac