[FFmpeg-devel] [PATCH 2/3] lavf/mov: Always try to parse mfra

Tomas Härdin git at haerdin.se
Wed Dec 11 16:31:42 EET 2024


This one is perhaps a bit dubious, but on frags.mp4 it saves a seek. I
have no strong feelings on this patch, it just struck me as far simpler
to always read mfra

I checked the ISO/IEC spec and mfra may be present in any file that is
isom branded. Usually it is only present for fragmented files

I also noticed movenc writes moof after mdat rather than before it.
This forces movdec to read more than would otherwise be necessary

/Tomas
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