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path: root/vp9/common/vp9_entropymv.h
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2013-10-18Removing unused struct member mvcount[MV_VALS].Dmitry Kovalev
Change-Id: Iaaca88097904b889769901f2bd331f4fff0e5044
2013-10-11Adding TREE_SIZE macro + cleanup.Dmitry Kovalev
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
2013-10-02BITSTREAM - CLARIFICATION OF MV SIZE RANGEJingning Han
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
2013-09-29cpplint issue with entropymv.hJim Bankoski
Change-Id: I3556738d27def6a5bd71577728050a1e2bb1de63
2013-09-11code cleanupYunqing Wang
Removed unused function. Change-Id: Icb12a09e4d303968be6aec9fae1ef05935913a4f
2013-08-23cosmetics: strip 'VP9_' from defines in vp9 only codeJames Zern
Change-Id: I481d9bb2fa3ec72b6a83d5f04d545ad8013f295c
2013-07-23Removing LOW_PRECISION_MV_UPDATE define.Dmitry Kovalev
Change-Id: I78d16ee758e1fae0200b746f00031f6d9c6d6ce7
2013-07-17Merge changes Ieffea49e,Idf610746Dmitry Kovalev
* changes: Removing two unused arguments from vp9_inc_mv signature. Changing signature of vp9_get_pred_probs_tx_size.
2013-07-16Removing two unused arguments from vp9_inc_mv signature.Dmitry Kovalev
Change-Id: Ieffea49eb7a5e5092f21f8694c546aff69b07c6d
2013-07-16Removing MV_GROUP_UPDATE define and corresponding code.Dmitry Kovalev
Change-Id: I4884cdc2557d25d50c7c4f7e19b1ad8bdb93cd63
2013-07-10Making vp9_default_nmv_context static.Dmitry Kovalev
Change-Id: Ia3d5bd45adf288de11ab59c4728266c93c17e275
2013-07-08Inline vp9_get_mv_joint().Ronald S. Bultje
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
2013-06-25Merge "Move vp9_counts_to_nmv_context to encoder"John Koleszar
2013-06-25Renaming "nmv" to "mv".Dmitry Kovalev
Change-Id: I8299f55c3b930221e52c2237f2ddea65b94fd33b
2013-06-24Move vp9_counts_to_nmv_context to encoderJohn Koleszar
This function only used from within vp9_encodemv.c. Change-Id: Ib3fc7c30b1e2d27321397ac474cbc8976bc1f4b1
2013-06-18Renaming 'nmv' to 'mv' for several functions.Dmitry Kovalev
Change-Id: I183a38997a9d01e4a1b869e92509f6915216fa09
2013-06-10New probs for filters/tx_size and a few othersDeb Mukherjee
* 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
2013-04-19Removal of CONFIG_NEW_MVREF experiment.Paul Wilkins
This experiment has failed to give much benefit but does add complexity so deprecated. Change-Id: Ic7b929ba706390b9907ef0b4f965bd401ca799a4
2013-04-17Changing argument type of vp9_get_mv_joint from MV to MV*.Dmitry Kovalev
Change-Id: I28c3026946fc1bde7074e6e0198da93bb0d75dfe
2013-04-15Adding mv_joint_vertical and mv_joint_horizontal functions.Dmitry Kovalev
Change-Id: Ieaec2c48f3752b8558ba051caaf4ba2ab0e9e84d
2013-04-11Renaming vp9_token_struct to vp9_token and removing previous typedef.Dmitry Kovalev
Change-Id: If69c3d795f87af5cc7bfdfe70ef733c41b4d55c8
2013-03-13Support +/-2048 motion vector codingJingning Han
Enable entropy coding of motion vectors up to +/-2048. Also extend the motion search range accordingly. Change-Id: Iac2bb015e8934521cef83a19edbe967d9f097436
2013-03-08Extend diff MV limit from +/-256 to +/-1024Jingning Han
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
2013-01-02Added update-able mv-ref probabilities.Paul Wilkins
Part of NEW_MVREF experiment. Added update-able probabilities. Change-Id: I5a4fcf4aaed1d0d1dac980f69d535639a3d59401
2012-12-18Use standard integer types for pixel values and coefficients.Ronald S. Bultje
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
2012-11-30google style guide include guardsJim Bankoski
Change-Id: I2c252f3ddcc99e96c1f5d3dab8bcb25a2a3637ea
2012-11-28fixed includes to be fully specifiedJim Bankoski
Change-Id: Ia1cce221f8511561b9cbd8edb7726fbc286ff243
2012-11-27Add vp9_ prefix to all vp9 filesJohn Koleszar
Support for gyp which doesn't support multiple objects in the same static library having the same basename. Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc
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