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FFMS / ffms2

An FFmpeg based source library and Avisynth/VapourSynth plugin for easy frame accurate access
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Use existing index of MXF files #377

Closed emcodem closed 3 years ago

emcodem commented 3 years ago

Hi, thanks for this great project, it is still a great thing after all these years! I wonder how much work it would be to speed up processing of mxf files that carry already an existing index... what you think would be easier to do: Work in the core of ffms2 or provide a special indexing program that reads the existing index from mxf and translates it into a ffmsindex file?

myrsloik commented 3 years ago

Can't be done in the way you describe. Same thing can be said about AVI files as well. Feel free to make your own source filter that simply trusts the seeking in FFmpeg => done.