Batch FOR Schleife - Operationen aus CALL Befehl werden nicht ausgeführt

rem --- Hardcoded settings. Cannot be changed ---
set "INPUTFILE=%~dpnx1"  
set "INPUTFILEPATH=%~dp1"  
set "INPUTFILENAME=%~n1"  
set "INPUTFILEEXT=%~x1"  
set "DIRFOUND=FALSE"  
set "FAKEP5ALLOWED=FALSE"  
set "FAKEP5=NO"  
set "TMP_FOLDER=SAME AS SOURCE"  
set "TARGET_FOLDER=SAME AS SOURCE"  
set "MKVTOOLNIX_FOLDER=INCLUDED"  
set "HDR_Info=No HDR Infos found"  
set "RESOLUTION=N/A"  
set "HDR=N/A"  
set "CODEC_NAME=N/A"  
set "FRAMERATE=N/A"  
set "FRAMES=N/A"  
set "DIR=FALSE"  
set /a ERRORCOUNT=0

rem Erkennen ob Verzeichnis oder Einzeldatei
dir /b/ad "%~1" >nul 2>nul && set DIRFOUND=TRUE  
if "!DIRFOUND!"=="TRUE" goto :MPREPARE  

rem Vorbereitungen fuer Massenumbenennung, setze Counter.
:MPREPARE
set "SOURCE_FOLDER=%~1"  
set /A SOURCEFILES=0 & set "SOURCEFILESC=0F"  
set /A FERRORCOUNT=0 & set "FERRORCOUNTC=0A"  
set /A DONECOUNT=0 & set "DONECOUNTC=08"  
set /A PFILECOUNT=0 & set "PFILECOUNTC=08"  
for /F %%i in ('dir "!SOURCE_FOLDER!\*.mkv" /B /A-d') do set /A SOURCEFILES=!SOURCEFILES!+1>nul  
goto :START

rem Start ist uninteressant, da kann ich nur noch ein paar Sachen einstellen, wie Reihenfolge der Variablen für die umbenennung und co. Wenn da alles ausgewählt ist und DIRFOUND=TRUE geht es zur Funktion MBEGIN.

rem Beginne Stapelverarbeitung für Verzeichnis.
:MBEGIN
if not exist "!TMP_FOLDER!" MD "!TMP_FOLDER!">nul  
if not exist "!TARGET_FOLDER!" MD "!TARGET_FOLDER!">nul  
for /F %%A in ('dir "!SOURCE_FOLDER!\*.mkv" /B /A-d') do (  
	set /A PFILECOUNT=!PFILECOUNT!+1
	set "INPUTFILE=%%A"  
	set "INPUTFILENAME=%%~nA"  
	set "INPUTFILEEXT=%%~xA"  
	call :CHECK
	echo.
	echo Filename   = [!INPUTFILENAME!]
	echo Video Info = [Resolution = !RESOLUTION!] [Codec = !CODEC_NAME!] [Frames = !FRAMES!] [FPS = !FRAMERATE!]
	echo HDR Info   = [!HDR_Info!]	
	pause
)

"!MEDIAINFOpath!" --output=Video;%%HDR_Format_String%% "!INFOSTREAM!">"!TMP_FOLDER!\Info.txt"  

:CHECK
if not exist "!TMP_FOLDER!" MD "!TMP_FOLDER!">nul  
echo.
%CYAN%
echo Analysing File. Please wait...
echo.
set "INPUTSTREAM=!INPUTFILE!"  
set "INFOSTREAM=!INPUTFILE!"  
FOR /F "delims=" %%A in ('""!MEDIAINFOpath!" --output=General;%%VideoCount%% "!INFOSTREAM!""') do set "VIDEO_COUNT=%%A"  

::SET HDR FORMAT
"!MEDIAINFOpath!" --output=Video;%%HDR_Format_String%% "!INFOSTREAM!">"!TMP_FOLDER!\Info.txt"  
FOR /F "delims=" %%A IN ('findstr /C:"Dolby Vision" "!TMP_FOLDER!\Info.txt"') DO set "DVinput=YES"  
FOR /F "delims=" %%A IN ('findstr /C:"HDR10" "!TMP_FOLDER!\Info.txt"') DO set "HDRFormat=HDR10"  
FOR /F "delims=" %%A IN ('findstr /C:"HDR10+" "!TMP_FOLDER!\Info.txt"') DO set "HDRFormat=HDR10+"  
FOR /F "delims=" %%A IN ('findstr /C:"dvhe.05" "!TMP_FOLDER!\Info.txt"') DO set "HDRFormat=IPT-PQ-C2"  
FOR /F "delims=" %%A IN ('findstr /C:"HLG" "!TMP_FOLDER!\Info.txt"') DO set "HDRFormat=HLG"  

::SET DV FORMAT
"!MEDIAINFOpath!" --output=Video;%%HDR_Format_Profile%% "!INFOSTREAM!">"!TMP_FOLDER!\Info.txt"  
FOR /F "delims=" %%A IN ('findstr /C:".08" "!TMP_FOLDER!\Info.txt"') DO set "DVinput=YES" & set "DVprofile=8"  
FOR /F "delims=" %%A IN ('findstr /C:".07" "!TMP_FOLDER!\Info.txt"') DO set "DVinput=YES" & set "DVprofile=7"  
FOR /F "delims=" %%A IN ('findstr /C:".06" "!TMP_FOLDER!\Info.txt"') DO set "DVinput=YES" & set "DVprofile=6"  
FOR /F "delims=" %%A IN ('findstr /C:".05" "!TMP_FOLDER!\Info.txt"') DO set "DVinput=YES" & set "DVprofile=5"  
FOR /F "delims=" %%A IN ('findstr /C:".04" "!TMP_FOLDER!\Info.txt"') DO set "DVinput=YES" & set "DVprofile=4"  
FOR /F "delims=" %%A IN ('findstr /C:".03" "!TMP_FOLDER!\Info.txt"') DO set "DVinput=YES" & set "DVprofile=3"  

::DUAL LAYER OPERATION
if "!VIDEO_COUNT!"=="2" (  
	set "LAYERTYPE= DL"  
	set "DT=-map 0:1"  
	"!FFMPEGpath!" -loglevel panic -i "!INFOSTREAM!" -map 0:0 -c:v copy -to 1 "!TMP_FOLDER!\BL.mkv">nul 2>&1  
)
if "!DVinput!"=="YES" "!FFMPEGpath!" -loglevel panic -i "!INFOSTREAM!" !DT! -c:v copy -to 1 -bsf:v hevc_mp4toannexb -f hevc - | "!DO_VI_TOOLpath!" extract-rpu -o "!TMP_FOLDER!\RPU.bin" - >nul 2>&1  
if exist "!TMP_FOLDER!\BL.mkv" set "INFOSTREAM=!TMP_FOLDER!\BL.mkv"  

::BEGIN MEDIAINFO
FOR /F "delims=" %%A in ('""!MEDIAINFOpath!" --output=Video;%%Width%%x%%Height%% "!INFOSTREAM!""') do set "RESOLUTION=%%A"  
FOR /F "delims=" %%A in ('""!MEDIAINFOpath!" --output=Video;%%Format%%^-%%BitDepth%%Bit^-%%ColorSpace%%^-%%ChromaSubsampling%% "!INFOSTREAM!""') do set "CODEC_NAME=%%A"  
FOR /F "tokens=1,2 delims= " %%A in ('""!MEDIAINFOpath!" --output=Video;%%FrameRate_String%% "!INPUTSTREAM!""') do (  
	set "FRAMERATE=%%A"  
	set "FRAMERATE_ORIG=%%A"  
)
FOR /F "delims=" %%A in ('""!MEDIAINFOpath!" --output=Video;%%FrameCount%% "!INPUTSTREAM!""') do set "FRAMES=%%A"  
if "!VIDEO_COUNT!"=="2" set "FRAMES=N/A DL"  
if "!HDRFormat!"=="HDR10" (  
	set "HDR=TRUE"  
	%GREEN%
	echo HDR10 found.
)
if "!HDRFormat!"=="HLG" (  
	set "HDR=TRUE"  
	%GREEN%
	echo HLG found.
)
if "!HDRFormat!"=="HDR10+" (  
	set "HDR=TRUE"  
	set "HDR10P=TRUE"  
	%GREEN%
	echo HDR10+ Metadata found.
)
if "!DVprofile!"=="8" (  
	set "HDR=TRUE"  
	set "DV=TRUE"  
	set "DV_Profile=8"  
	%GREEN%
	echo Dolby Vision Profile 8 found.
)
if "!DVprofile!"=="7" (  
	set "HDR=TRUE"  
	set "DV=TRUE"  
	set "DV_Profile=7"  
	if "!RESOLUTION!"=="1920x1080" set "ELFILE=TRUE"  
	if exist "!TMP_FOLDER!\RPU.bin" (  
		FOR /F "usebackq" %%A IN ('!TMP_FOLDER!\RPU.bin') DO set "RPUSIZE=%%~zA">nul 2>&1  
		if "!RPUSIZE!" NEQ "0" (  
			"!DO_VI_TOOLpath!" info -s "!TMP_FOLDER!\RPU.bin">"!TMP_FOLDER!\RPUINFO.txt"  
			if exist "!TMP_FOLDER!\RPUINFO.txt" (  
				FOR /F "delims=" %%A IN ('findstr /C:"Profile:" "!TMP_FOLDER!\RPUINFO.txt"') DO set "subprofile=%%A"  
				if defined subprofile (
					for /F "tokens=3 delims=:/ " %%A in ("!subprofile!") do set "subprofile= %%A"  
				) else (
					set "subprofile="  
				)
			)
		)
	)
	%GREEN%
	if "!ELFILE!"=="FALSE" (  
		echo Dolby Vision Profile 7!subprofile!!LAYERTYPE! found.
	) else (
		echo Dolby Vision Profile 7!subprofile!!LAYERTYPE! EL Layer found.
	)
	set "DV_Profile=7!subprofile!!LAYERTYPE!"  
)
if "!DVprofile!"=="5" (  
	set "HDR=FALSE"  
	set "DV=TRUE"  
	set "DV_Profile=5"  
	%GREEN%
	echo Dolby Vision Profile 5 found.
)
if "!DVprofile!"=="4" (  
	set "HDR=TRUE"  
	set "DV=TRUE"  
	set "DV_Profile=4"  
	%GREEN%
	echo Dolby Vision Profile 4 found.
)
%GREEN%
if exist "!TMP_FOLDER!\Info.mkv" del "!TMP_FOLDER!\Info.mkv">nul  
if exist "!TMP_FOLDER!\BL.mkv" del "!TMP_FOLDER!\BL.mkv">nul  
if exist "!TMP_FOLDER!\RPU.bin" del "!TMP_FOLDER!\RPU.bin">nul  
if "!HDR!"=="TRUE" set "HDR_Info=!HDRFormat!"  
if "!HDR10P!"=="TRUE" set "HDR_Info=HDR10, !HDRFormat!"  
if "!DV!"=="TRUE" set "HDR_Info=Dolby Vision Profile !DV_Profile!"  
if "!HDR!!DV!"=="TRUETRUE" set "HDR_Info=!HDRFormat!, Dolby Vision Profile !DV_Profile!"  
if "!HDR10P!!DV!"=="TRUETRUE" set "HDR_Info=HDR10, !HDRFormat!, Dolby Vision Profile !DV_Profile!"  
echo.
echo Analysing complete.
if "!DIRFOUND!"=="TRUE" goto :eof  
if exist "!TMP_FOLDER!" RD /S /Q "!TMP_FOLDER!">nul  
TIMEOUT 3 /NOBREAK>nul
goto :START