Commit graph

7 commits

Author SHA1 Message Date
Gwenole Beauchesne
15519ebe3d legal: add per-file authorship information.
Credit original authors on a per-file basis as we cannot expect people
to know all country-specific rules, or bother browsing through the git
history.
2013-11-22 06:39:15 +01:00
Gwenole Beauchesne
ba8a7ab6cd decoder: get rid of GstVaapiDecoderUnit::buffer field.
Drop GstVaapiDecoderUnit buffer field (GstBuffer) since it's totally
useless nowadays as creating sub-buffers doesn't bring any value. It
actually means more memory allocations. We can't do without that in
JPEG and MPEG-4:2 decoders.
2013-03-21 13:44:59 +01:00
Gwenole Beauchesne
0c99f351fc legal: fix year for some copyright notices (2013). 2013-01-29 14:37:02 +01:00
Gwenole Beauchesne
8c403c2d98 decoder: decoder units are no longer dynamically allocated objects. 2013-01-07 14:11:39 +01:00
Gwenole Beauchesne
4fd99cc989 decoder: use an array of units instead of a single-linked list.
Use a GArray to hold decoder units in a frame, instead of a single-linked
list. This makes 'append' calls faster, but not that much. At least, this
makes things clearer.
2013-01-07 14:10:13 +01:00
Gwenole Beauchesne
2c449e42ca decoder: refactor decoder unit API.
Allocate decoder unit earlier in the main parse() function and don't
delegate this task to derived classes. The ultimate purpose is to get
rid of dynamic allocation of decoder units.
2013-01-07 14:10:13 +01:00
Gwenole Beauchesne
49dbb9af50 decoder: add new "decoder-unit" object.
Introduce GstVaapiDecoderUnit which represents a fragment of the source
stream to be decoded. For instance, a decode-unit will be a NAL unit for
H.264 streams, an EBDU for VC-1 streams, and a video packet for MPEG-2
streams.

This is a libgstvaapi internal object.
2012-12-18 15:31:51 +01:00