There is the question: how I can make non-OpenDML output in any cases, but just simple AVI?
With ffmpeg I do hyperfast cinemas transcoding from mkv to avi for plaing it on my grandma' hardvare player (slightly old) with a script based on that CL:
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"%ffpath%ffmpeg.exe" -hide_banner -i "%~1" ^
-vcodec mpeg4 -b:v 1200k ^
-filter:v scale=w=640:h=-1:flags=fast_bilinear ^
-vtag DIVX -map_chapters -1 -map_metadata -1 ^
-acodec mp3 -b:a 96k -ac 1 ^
-filter:a volume=(10)^^(%vol%/(-20))-0.0001:precision=fixed ^
Unfortunately I note some AVIs play silent on this player, some - ok. Analysing with MediaInfo the differences between ones, I note only that silent-playing AVIs has "Format profile: OpenDML" record, which not presents in normal sounding AVIs.
So, for some circumstances ffmpeg creates AVI2-OpenDML-profiled output, in some other cases - simple AVI.
So question: can I force ffmpeg not to make AVI-OpenDML output in any cases, but just simple AVI?
P.S. of cource all result files are much less 2GB