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Sreerenj Balachandran 53c83691f3 libs: encoder: h264: Add Hierarchical-P encode 
Frames are encoded as different layers. A frame in a particular
layer will use pictures in lower or same layer as references.
Which means decoder can drop the frames in upper layer but still
decode lower layer frames.

eg: with 3 temporal layers

T3:             P1            P3              P5              P7

T2:                   P2                              P6

T1:   P0                                P4                        P8

T1, T2, T3: Temporal Layers
P1...pn:   P-Frames:
P0->P1 , P0->P2, P2->P3, P0->P4......repeat

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=788918
2017-11-08 13:15:03 +01:00
..
base vaapi: add meson build 2017-02-09 11:27:44 +01:00
vaapi libs: encoder: h264: Add Hierarchical-P encode 2017-11-08 13:15:03 +01:00
Makefile.am Remove codecparsers submodule 2016-01-19 12:49:11 +01:00
meson.build vaapi: add meson build 2017-02-09 11:27:44 +01:00