Commit graph

5 commits

Author SHA1 Message Date
Wim Taymans
c2b0e9de25 Use plain casting instead of typechecking 2009-12-07 20:52:22 +01:00
Wim Taymans
570ec39b1c bufferlist: remove old enum from docs 2009-06-19 19:25:59 +02:00
Wim Taymans
6438f6f9b9 bufferlist: Various cleanups
Add new method to iterate a bufferlist without having to allocate an iterator.
Add convenience method for getting an item from the list based on the group and
index.
Remove redundant _do_data callback and method.
Update unit-tests and add some more for the new methods.
2009-06-19 15:31:53 +02:00
Wim Taymans
2dcbe1a4d3 bufferlist: make objects opaque 2009-05-12 16:18:48 +02:00
Jonas Holmberg
27fb4ce76c bufferlist: add bufferlist code
Buffer lists are a means to manage disjoint buffers as one buffer. It's also
possible to put many of those buffers into a list.

The idea is that when support is added to various elements, we will be able to
more efficiently slice and dice buffers, reduce the amount of memcpy and also
reduce data passing overhead.

The implementation is kept simple on purpose, reusing all of the memory
management features we have for miniobjects and buffers.

Access to the bufferlist object is done with an iterator, which allows for
efficient iteration and modification of the list.

See #572285
2009-05-12 15:18:52 +02:00