Using TREE_SIZE for the following trees:
vp9_intra_mode_tree
vp9_inter_mode_tree
vp9_partition_tree
vp9_switchable_interp_tree
vp9_mv_joint_tree
vp9_mv_class_tree
vp9_mv_class0_tree
vp9_mv_fp_tree
Change-Id: I0212bb4c1ee6648249f68517e28a67a56591ee1b
The codec should effectively run with motion vector of range (-2048, 2047)
in full pixels, for sequences of 1080p and below. Add assertions to clarify
this behavior.
Change-Id: Ia0cac28249f587d8f8882205228fa480263ab313
Encode time for first 50 frames of bus (speed 0) @ 1500kbps goes from
2min10.9 to 2min10.5, i.e. 0.3% faster overall, basically because we
prevent the call overhead.
Change-Id: I1eab1a95dd3eae282f9b866f1f0b3dcadff073d5
* New probs for subpel filters/tx_count
* Makes a change to not reset to defaults for the tx_size
probs if an intermediate frame reverts to using a fixed tx_size.
* A few updates to the parameters for backward adaptation for mode/mv
* some cosmetic cleanups
derf300: +0.06%
Change-Id: I22994d659bc31ca7a4fc8820fde24001e64a2920
Enable entropy coding of motion vectors up to +/-2048. Also
extend the motion search range accordingly.
Change-Id: Iac2bb015e8934521cef83a19edbe967d9f097436
Increase the motion search range by 4x. Change MV_CLASS tree of the
entropy coding to allow two additional mv classes to cover the
extended motion vector limit. The codec determines the effective
motion search range conditioned on the actual frame dimension.
It provides coding gains:
stdhd 0.39%
yt 0.56%
hd 0.47%
Major coding performance gains are packed in several sequences with
intense motion activities, e.g., ped_1080p gains 7% at high bit-rates,
and on average 3%.
TODO: Need to further tune the rate control and motion search units.
Change-Id: Ib842540a6796fbee5a797809433ef6a477c6d78d
For coefficients, use int16_t (instead of short); for pixel values in
16-bit intermediates, use uint16_t (instead of unsigned short); for all
others, use uint8_t (instead of unsigned char).
Change-Id: I3619cd9abf106c3742eccc2e2f5e89a62774f7da
Support for gyp which doesn't support multiple objects in the same
static library having the same basename.
Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc
