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2013-05-02Cache splitmv motion vectors appropriately in decoder.Ronald S. Bultje
This fixes some problems in splitmv-related bitstream parsing in the sb8x8 experiment. Change-Id: Id168f9ec9c88626877d8f536e6f394b6f4f782e4
2013-05-02Fix i4x4 mode reading and writing in sb8x8 bitstream.Ronald S. Bultje
Don't allow i4x4 except for sb8x8 recursion step. Read only 4 (not 16) i4x4 submodes if we are i4x4. Change-Id: Iaaaced1a134006b2c96eed66f014300eae41e0ed
2013-05-02Set transform size correctly for non-tx_select splitmv/i4x4_pred.Ronald S. Bultje
Fixes mismatch in keyframes with sb8x8 experiment enabled. Change-Id: Id44c25e1cd32be5c6543ed8cd840a5b0c8e726f1
2013-05-02Fix intra4x4 decoder reconstruction stride for sb8x8 experiment.Ronald S. Bultje
Change-Id: I5a886a6fa19086629a274f9ada7a862fd0ddf62f
2013-05-02Always initialize values in sb/mb_partitioning.Ronald S. Bultje
This doesn't affect the output, because in previous cases where the values were uninitialized, this was because the mb_row/col is outside the codable area, and thus encode_sb will test them for the next decomposition-level, but return right after that on size-check. All this does is prevent a warning in valgrind. Change-Id: I90d8a29e6f8ebb2b0143684e08fe77ae3a0816b1
2013-05-02Fix right-edge availability for intra prediction in sb8x8.Ronald S. Bultje
Fixes valgrind uninitialized value use warnings. Change-Id: Ie9314d684e2ad194f8aca5bde1729fb9b7c0221d
2013-05-02Merge "Fix some more offset errors in sb8x8." into experimentalRonald S. Bultje
2013-05-02Merge "Fix bug in sb8x8 partition context" into experimentalJingning Han
2013-05-02Fix some more offset errors in sb8x8.Ronald S. Bultje
Change-Id: I83677227f7610fdf2db9f15f87fecd4d8e072427
2013-05-02Merge "Fix block reconstruction with sb8x8 enabled." into experimentalRonald S. Bultje
2013-05-01Fix bug in sb8x8 partition contextJingning Han
Fix the issue that causes array bound excess in getting partition context. Change-Id: I66166f047f0bcaefebb0bcf441c5b1f777d8da44
2013-05-01Merge "Fix bugs in sb8x8 experiment/context prob update" into experimentalJingning Han
2013-05-01Fix block reconstruction with sb8x8 enabled.Ronald S. Bultje
The encoder reconstruction is now correct. Decoder to follow shortly. Change-Id: Iedf98cdaebb4ca1256c7714cad7024a75853ad6a
2013-05-01Merge "Fix bug in sb8x8 bitstream decoding." into experimentalRonald S. Bultje
2013-05-01Merge "Store splitmv modes in context after 8x8 rd loop." into experimentalRonald S. Bultje
2013-05-01Fix bug in sb8x8 bitstream decoding.Ronald S. Bultje
Change-Id: I7ac69a369851b09d9422f2e3c62b12b3fcd49a4c
2013-05-01Store splitmv modes in context after 8x8 rd loop.Ronald S. Bultje
Change-Id: I07aa89a67e0ac5f99ef0c448553dbc46b0ed27f2
2013-05-01Fix bugs in sb8x8 experiment/context prob updateJingning Han
Fix bugs occur in contextual partition probability update, when sb8x8 is enabled. Change-Id: I19e2cec8a54c2dafd2be2803bbfde7337a2ae45f
2013-05-01Merge "Remove unused quantize optimizations." into experimentalJohann
2013-05-01Merge "Change to fourcc to enable decoding of ffmpeg files." into experimentalJames Zern
2013-05-01Fix some crashes in sb8x8 experiment.Ronald S. Bultje
Change-Id: I390bb1cedc835f439fd5dd6cda6572b29cbb139c
2013-05-01Merge "Enable bit-stream support to SB8X8" into experimentalJingning Han
2013-05-01Enable bit-stream support to SB8X8Jingning Han
This commit enables bit-stream writing and reading for recursive partition down to block 8x8. Change-Id: I163cd48d191cc94ead49cbb7fc91374f6bf204e2
2013-05-01Merge "Adding vp9_get_qindex function." into experimentalDmitry Kovalev
2013-04-30Merge "Make vp9_optimize_sb* common" into experimentalJohn Koleszar
2013-04-30Make vp9_optimize_sb* commonJohn Koleszar
Unify the various vp9_optimize_sb functions into one that handles all transform sizes. Change-Id: I48b642fbfb3e72cc2e0bcf1d0317a80a80547882
2013-04-30Migrating MB decoding into decode_sb/atomJingning Han
The decode_mb only carries I8X8_PRED decoding, which will be covered by the regular MB intra modes when SB8X8 is on. To be removed later. Change-Id: I3b9ee55917a30b42518b81987bc10c22b1a19e7f
2013-04-30Remove unused quantize optimizations.Johann
Files were copied from vp8 and never maintained. Change-Id: I9659a8755985da73e8c19c3c984423b6666d8871
2013-04-30Merge "Cleaning up encoder segmentation code." into experimentalDmitry Kovalev
2013-04-30Merge "Use more restrictive block radius for 8x8 block MV references." into ↵Ronald S. Bultje
experimental
2013-04-30Use more restrictive block radius for 8x8 block MV references.Ronald S. Bultje
Change-Id: If02e006aa8a89da9de23da92362bd2e7718ea07c
2013-04-30Merge "sb8x8 integration in rd loop." into experimentalRonald S. Bultje
2013-04-30sb8x8 integration in rd loop.Ronald S. Bultje
Work-in-progress, not yet ready for review. TODO items: - bitstream writing (encoder) and reading (decoder) - decoder reconstruction Change-Id: I5afb7284e7e0480847b47cd0097cb469433c9081
2013-04-30Merge "Expand UMV border to 96 pixels" into experimentalJohn Koleszar
2013-04-30Adding vp9_get_qindex function.Dmitry Kovalev
Moving common code from encoder and decoder to vp9_get_qindex function. Also moving quant-related constants from vp9_onyxc_int.h to vp9_quant_common.h. Change-Id: I70c5bfbaa1c8bf00fde0bfc459d077f88b6d46c8
2013-04-30Merge "Removed code no longer being used." into experimentalYaowu Xu
2013-04-30Merge "Migrating SPLITMV_4X4 decoding into decode_atom" into experimentalJingning Han
2013-04-30Removed code no longer being used.Yaowu Xu
Change-Id: Iab9a88f250614a790b6ad96bf3150a74210910df
2013-04-30Merge "Adding vp9_update_frame_size function." into experimentalDmitry Kovalev
2013-04-30Change to fourcc to enable decoding of ffmpeg files.Jim Bankoski
Change-Id: Ia16f167d904d53bc38cb3a8c841c6c52daad500f (cherry picked from commit 296421d84cd1ffd074ff3fe4a772238c897f1bda) reverts: dbd050c vpxdec: correct VP[89] fourccs
2013-04-30Adding vp9_update_frame_size function.Dmitry Kovalev
Moving common code from encoder and decoder to vp9_update_frame_size. Change-Id: I6ca758b7d05ffd52821bd3f7ad68089da11e4165
2013-04-30Merge "General cleanup inside vp9_bitstream.c." into experimentalDmitry Kovalev
2013-04-30Migrating SPLITMV_4X4 decoding into decode_atomJingning Han
Separate the decoding process of 4x4 block based coding (both intra and inter) from decode_mb and move it into decode_atom_. This allows to further move the rest per 16x16 block decoding of decode_mb into decode_sb, and hence eventually deprecating decode_mb when SB8X8 is enabled. Change-Id: I678cb8007d8a57b792d7a23020edb0c74fbf4237
2013-04-30Merge "Renaming refresh_entropy_probs to refresh_frame_context." into ↵Dmitry Kovalev
experimental
2013-04-30Merge "Consistent names for quant-related functions and variables." into ↵Dmitry Kovalev
experimental
2013-04-30Merge "Fix incorrect 32x64, 16x32 subpel variance" into experimentalJohn Koleszar
2013-04-29Merge "Separate I4X4_PRED coding from macroblock modules" into experimentalJingning Han
2013-04-29Separate I4X4_PRED coding from macroblock modulesJingning Han
Separate the functionality of I4X4_PRED from decode_mb. Use decode_atom_intra instead, to enable recursive partition of superblock down to 8x8. Change-Id: Ifc89a3be82225398954169d0a839abdbbfd8ca3b
2013-04-29Make sure 32x32 coefficients fit in int16_t.Ronald S. Bultje
Fixes mismatches on yt. Change-Id: I65444137578b29a4984af5c01b2874c5ab086acc
2013-04-29Expand UMV border to 96 pixelsJohn Koleszar
Ensures that the full 64 pixel border is available for prediction (need a minimum of 64+INTERP_EXTEND on all sides, and 32+INTERP_EXTEND on UV). Value also must be a multiple of 32 to keep UV stride alignment. The smaller border was causing the prediction to read outside the frame, which can cause a mismatch. TODO: Get rid of this explicit border and use edge emulation instead. Change-Id: I3f68453a088ec0ab4349d0f5cc02b573be06d7c4
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