#Morgan mjpeg decompressor code
the best solution would be another: which Virtualdub was rewritten to include at least the "printing" of the initial timecode.Īll attempts to replace a block of code within the file generated by virtualdub are a stopgap to the limit of the impossible: the risk is to demage the header of the. Now I try to manually add timecode into the header of c0020.avi. My nle, strangely, don't read well the c0020a.avi generated from ffmpeg (maybe is the new header or I don't) meanwhile it read perfetly files generated from virtualdub (c0020.avi) Where C0020.mxf are the virtualdub output file, and C0020a.avi are the goal file that have timecode.
So I try to add it.įfmpeg -i c0020.mxf -f ffmetadata metadata.txtįfmpeg -i c0020.avi -i metadata.txt -map_metadata 1 -vcodec copy -an c0020a.avi I have c0020.mxf as source and with virtualdub I have to re-rencode it in morgan m-jpeg codec, but the avi file output of virtualdub don't have timecode. Impostazioni formato, Endianness : LittleĪren't those time-codes kept in the stream in an AVI and not the container? my target is this: Impostazioni formato, Matrix : Personalizzato With your example you could just search for ISMP and then parse the date but you cannot just add it in to a file since it changes the whole structure of the file container. It's possible to write a small GUI to do what you ask calling MediiaInfo CLI but where on earth did you get 01:34:21:15 from c0020.mxf? It's an MPG file and I could not find any reference to that timecode by searching with a Hex editor. Now I've just got to figure out if it's possible to tell an avicontainer to start at non-zero:Īren't those time-codes kept in the stream in an AVI and not the container?
#Morgan mjpeg decompressor how to
So we've got to figure out either how to process FFMPEG's output using batch or figure out how to get the timecode using MediaInfo (MediaInfo GUI shows it so it must be possible). So you may have to use the MediaInfo CLI instead. Goto :START Doesn't work because somehow FFMPEG.exe is bypassing the for loop and printing directly to the screen.
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