[FFmpeg-devel] [PATCH] Windows support for av_file_map()

Reimar Döffinger Reimar.Doeffinger
Fri Dec 31 16:51:29 CET 2010

On Fri, Dec 31, 2010 at 02:35:50AM -0700, Daniel Verkamp wrote:
> This currently maps a read-only view of the file; this could be
> changed to R/W to match the mmap() path if desired, but any code
> expecting to actually use it for writing will fail with the non-mmap()
> path anyway since the file is never written back in that case.

What? Why would it not be written back?

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