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path: root/vp9/encoder/vp9_encodemv.c
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2013-06-26Auto adapt step size feature.Paul Wilkins
Also tweaks to other features and experiments with what is on and off at different speed settings. Change-Id: I3e1d0be0d195216bf17c2ac5df67f34ce0b306b2
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
2013-06-06Change ref frame coding.Ronald S. Bultje
Code intra/inter, then comp/single, then the ref frame selection. Use contextualization for all steps. Don't code two past frames in comp pred mode. Change-Id: I4639a78cd5cccb283023265dbcc07898c3e7cf95
2013-05-26Remove splitmv.Ronald S. Bultje
Also do per-partition motion vector referencing in <sb8x8 partitions, and adjust mvref finding for sub8x8 partitions. Change-Id: Id3ed1ed4d2a8910d11d327db6cc63b8eb79f941f
2013-05-23Merge 4x4 block level partition into codebaseJingning Han
Move 4x4/4x8/8x4 partition coding out of experimental list. This commit fixed the unit test failure issues. It also resolved the merge conflicts between 4x4 block level partition and iterative motion search for comp_inter_inter. Change-Id: I898671f0631f5ddc4f5cc68d4c62ead7de9c5a58
2013-05-19Enable bit-stream support to 8x4 and 4x8 partitionJingning Han
The recursive partition type search is enabled down to 4x4, 4x8 and 8x4, followed by the corresponding rate-distortion optimization for the per-partition encoding mode decisions. The bit-stream writing/reading synchronized in supporting the rectangular partition of 8x8 block. This provides above 1% coding performance gains on derf. To do next: 1. re-design the rate-distortion loop for inter prediction below 8x8. 2. re-design the rate-distortion loop for intra prediction below 4x4. 3. make the loop-filter aware of rectangular partition of 8x8 block. 4. clean the unused probability models. 5. update default probability values. Change-Id: Idd41a315b16879db08f045a322241f46f1d53f20
2013-05-17Make nmv_count update 4x8/8x4 awareJingning Han
This commit modifies the vp9_update_nmv_count_ to support rectangular partition of 8x8 block. Change-Id: I3e742f80f18f95b031c1c785d756d9365503c24c
2013-05-15Combining integer and fractional parts of mvs for entropy coding.Dmitry Kovalev
Combining encode_nmv_component with encode_nmv_component_fp and read_nmv_component with read_nmv_component_fp. Bitstream is slightly changed (only the order of bits), here are the results on test sets: stdhd: +0.047, yt: -0.038, derf: +0.001, hd: -0.011. Change-Id: I1be312e976796df78ca63368702d0ee19f2b8c50
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
2013-04-11Encoder code cleanup.Dmitry Kovalev
Removing duplicated code from vp9_encodemv.c and reusing ROUND_POWER_OF_TWO macro definitions. Change-Id: I9caf0c17f761ada7905cb99a3e2a31f871fef0f9
2012-11-29more unused variables.Jim Bankoski
Change-Id: Ibe11e9275949b26a77fa9c8ac2e7c356ae533d5d
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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