Quote:
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because the clip is fixed to first frame
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Not sure what you mean there, also not sure why you want to reverse the clip. [I have not read the entire thread]
For duplicate, maybe DuplicateFrame:-
http://avisynth.nl/index.php/DuplicateFrame
for delete DeleteFrame:-
http://avisynth.nl/index.php/DeleteFrame
If you are going to reverse, then you better be using a totally frame accurate source, nowt better than AVI Lossless, convert to AVI Lossless with FFMPEG if not.
General purpose demo.bat
Code:
REM We DO NOT LIKE SPACES IN FILE NAMES (REM == REMark ie comment)
setlocal
REM Where to Find ffmpeg
set FFMPEG="C:\BIN\ffmpeg.exe"
REM Where to get input file, No terminating Backslash, "." = current directory (ie same as dir .bat file)
set INDIR="."
REM Where to place output file, No terminating Backslash. "." would be same as .bat file, ".\\OUT" = OUT folder in same directory as bat file.
set OUTDIR="D:"
REM Below, can add extensionas as eg *.WMV (SPACE separated)
FOR %%A IN (*.mp4 *.vob *.mpg *.TS *.MOV) DO (
REM ****** Un-REM ONLY one of below lines *******.
REM %FFMPEG% -i "%INDIR%\%%A" -vcodec copy -acodec copy "%OUTDIR%\%%~nxA.MKV"
REM %FFMPEG% -i "%INDIR%\%%A" -vcodec utvideo -acodec copy "%OUTDIR%\%%~nxA.MKV"
%FFMPEG% -i "%INDIR%\%%A" -vcodec utvideo -acodec pcm_s16le "%OUTDIR%\%%~nxA.AVI"
REM *********************************************.
)
REM ... Above UN-REM'ed lines :
REM (1) Remux, copy both video and audio (output MKV).
REM (2) UtVideo lossless video, copy audio (output MKV).
REM (3) UtVideo lossless video, PCM audio (output AVI).
Pause