[Bug 691299] API: GstFileMemAllocator - an allocator that uses disk storage to provide memory space

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Wed Jul 17 02:46:09 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=691299
  GStreamer | gstreamer (core) | git

Sebastian Dröge (slomo) <slomo> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1

--- Comment #4 from Sebastian Dröge (slomo) <slomo at circular-chaos.org> 2013-07-17 09:46:04 UTC ---
I think the fd and other parameters should be part of the GstMemory and the
allocator can be made a singleton then. It should also be possible to e.g. let
filesrc create such memory instead of only using it for random allocations. The
name should probably be GstMappedFileMemory or GstMMapMemory.

Take a look at gst-plugins-base/gst-libs/gst/allocators btw, that already
contains a dmabuf allocator which is very similar (but should be kept
separate). Could you merge your allocator into that library too?

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