From b8f2f0d69eb8b8a404eaffd23cf3aab8560e29ec Mon Sep 17 00:00:00 2001
From: shdown <shdownnine@gmail.com>
Date: Sat, 30 Aug 2014 20:32:50 +0400
Subject: [PATCH] TOOLS/mpv_identify.sh: simplify $MPV handling

---
 TOOLS/mpv_identify.sh | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/TOOLS/mpv_identify.sh b/TOOLS/mpv_identify.sh
index 3ff7b1d46c..4d5a1c7798 100644
--- a/TOOLS/mpv_identify.sh
+++ b/TOOLS/mpv_identify.sh
@@ -41,10 +41,6 @@ __midentify__main() {
         return 1
     fi
 
-    if [ -z "$MPV" ]; then
-        local MPV="mpv"
-    fi
-
     local LF="
 "
 
@@ -101,8 +97,8 @@ __midentify__main() {
         unset "$nextprefix$key"
     done
 
-    local output="$($MPV --term-playing-msg="$propstr" --vo=null --ao=null \
-                        --frames=1 --quiet --no-cache --no-config -- "$@")"
+    local output="$(${MPV:-mpv} --term-playing-msg="$propstr" --vo=null --ao=null \
+                                --frames=1 --quiet --no-cache --no-config -- "$@")"
     local fileindex=0
     local prefix=
     while :; do