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2011-07-14Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: I3f64e220b78738e5261a9fda3c270d51613f4faa
2011-07-13Merge "Fix unnecessary casting of B_PREDICTION_MODE (issue 349)"Yunqing Wang
2011-07-13Fix unnecessary casting of B_PREDICTION_MODE (issue 349)Yunqing Wang
Minor fix. Change-Id: Iaf93f6e47e882a33c479e57c7a0d0bf321e291c0
2011-07-13Merge "Reduce motion vector search on alt-ref frame."Fritz Koenig
2011-07-13Merge "update x86 asm for loopfilter"Johann
2011-07-13Merge "Update armv6 loopfilter to new interface"Johann
2011-07-13Merge "Update armv7 loopfilter to new interface"Johann
2011-07-13Merge "New loop filter interface"Johann
2011-07-13Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: I9dab62c24d71f71cdc36732ed8ed469bee67d7e1
2011-07-12Update armv6 loopfilter to new interfaceAttila Nagy
Change-Id: I5fe581d797571a7a9432fbd17fc557591d0c1afa
2011-07-12Update armv7 loopfilter to new interfaceAttila Nagy
Change-Id: I65105a9c63832669237e6a6a7fcb4ea3ea683346
2011-07-11Reduce motion vector search on alt-ref frame.Fritz Koenig
Clamp mv search to accomodate subpixel filtering of UV mv. Change-Id: Iab3ed405993ef6bf779ad7cf60863153068fb7d1
2011-07-09Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: Ica63d16cb39e2d65a3414f0b9f86c8a64112dfa3
2011-07-08Minor change in pick_inter_mode()Yunqing Wang
Scott suggested to move vp8_mv_pred() under "case NEWMV" to save extra checks. Change-Id: I09e69892f34a08dd425a4d81cfcc83674e344a20
2011-07-08Merge "Adjust full-pixel clamping and motion vector limit calculation"Yunqing Wang
2011-07-08Adjust full-pixel clamping and motion vector limit calculationYunqing Wang
Do mvp clamping in full-pixel precision instead of 1/8-pixel precision to avoid error caused by right shifting operation. Also, further fixed the motion vector limit calculation in change: b7480454706a6b15bf091e659cd6227ab373c1a6 Change-Id: Ied88a4f7ddfb0476eb9f7afc6ceeddbf209fffd7
2011-07-08update x86 asm for loopfilterJohann
Change-Id: I1ed739522db7c00c189851c7095c1b64ef6412ce
2011-07-08Merge "clean up warnings when building arm with rtcd"Johann
2011-07-08New loop filter interfaceAttila Nagy
Separate simple filter with reduced no. of parameters. MB filter level picking based on precalculated table. Level table updated for each frame. Inside and edge limits precalculated and updated just when sharpness changes. HEV threshhold is constant. ARM targets use scalars and others vectors. Change works only with --target=generic-gnu All other targets have to be updated! Change-Id: I6b73aca6b525075b20129a371699b2561bd4d51c
2011-07-08Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: I9cead934ebea85d81aceaaec4674efc74367f984
2011-07-07Merge "Set VPX_FRAME_IS_DROPPABLE"John Koleszar
2011-07-07Set VPX_FRAME_IS_DROPPABLEJohn Koleszar
Allow the encoder to inform the application that the encoded frame will not be used as a reference. Change-Id: I90e41962325ef73d44da03327deb340d6f7f4860
2011-07-02Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: I009c7e3043ad1eb1ce95c69132a4727073b86757
2011-07-01Merge "Properly use GET_GOT/RESTORE_GOT when using GLOBAL()."John Koleszar
2011-07-01Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: Iaf6e9e14d0cfe5cef3895cfb68524d51139a6d23
2011-06-30Properly use GET_GOT/RESTORE_GOT when using GLOBAL().Ronald S. Bultje
This should fix binaries using PIC on x86-32. Also should fix issue 343. Change-Id: I591de3ad68c8a8bb16054bd8f987a75b4e2bad02
2011-06-30Merge "Copy macroblock data to a buffer before encoding it"Yunqing Wang
2011-06-30Merge "Bug fix in motion vector limit calculation"Yunqing Wang
2011-06-30Bug fix in motion vector limit calculationYunqing Wang
Motion vector limits are calculated using right shifts, which could give wrong results for negative numbers. James Berry's test on one clip showed encoder produced some artifacts. This change fixed that. Change-Id: I035fc02280b10455b7f6eb388f7c2e33b796b018
2011-06-30Merge "remove incorrect initialization"Johann
2011-06-30Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: I35c9ca116aecd0d03e762942d9cf1289edb4f23d
2011-06-29Merge "Change to arf boost calculation."Paul Wilkins
2011-06-29Change to arf boost calculation.Paul Wilkins
In this commit I have added an experimental function that tests prediction quality either side of a central position to calculate a suggested boost number for an ARF frame. The function is passed an offset from the current position and a number of frames to search forwards and backwards. It returns a forward, backward and compound boost number. The new code can be deactivated using #define NEW_BOOST 0 In its current default state the code searches forwards and backwards from the proposed position of the next alt ref. The the old code used a boost number calculated by scanning forward from the previous GF up to the proposed alt ref frame position. I have also added some code to try and prevent placement of a gf/arf where there is a brief flash. Change-Id: I98af789a5181148659f10dd5dd2ff2d4250cd51c
2011-06-29remove incorrect initializationJohann
Values were set, then reset. Only set them once. Change-Id: Iaf43c8467129f2f261f04fa9188b603aa46216b5
2011-06-29clean up warnings when building arm with rtcdJohann
Change-Id: I3683cb87e9cb7c36fc22c1d70f0799c7c46a21df
2011-06-29Merge "Use MAX_ENTROPY_TOKENS and ENTROPY_NODES more consistently"John Koleszar
2011-06-29Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: I68e604e4a731f6703fdec7eff2c2c9b9e36879ea
2011-06-28Merge "Avoid text relocations in ARM vp8 decoder"Johann
2011-06-28Merge "utilize preload in ARMv6 MC/LPF/Copy routines"Johann
2011-06-28Use MAX_ENTROPY_TOKENS and ENTROPY_NODES more consistentlyJohn Koleszar
There were many instances in the code of vp8_coef_tokens and vp8_coef_tokens-1, which was a preprocessor macro despite the naming convention. Replace these with MAX_ENTROPY_TOKENS and ENTROPY_NODES, respectively. Change-Id: I72c4f6c7634c94e1fa066cd511471e5592c748da
2011-06-28Merge "Simplify decode_macroblock."John Koleszar
2011-06-28Simplify decode_macroblock.Gaute Strokkenes
Change-Id: Ieb2f3827ae7896ae594203b702b3e8fa8fb63d37
2011-06-28New ways of passing encoded data between encoder and decoder.Stefan Holmer
With this commit frames can be received partition-by-partition from the encoder and passed partition-by-partition to the decoder. At the encoder-side this makes it easier to split encoded frames at partition boundaries, useful when packetizing frames. When VPX_CODEC_USE_OUTPUT_PARTITION is enabled, several VPX_CODEC_CX_FRAME_PKT packets will be returned from vpx_codec_get_cx_data(), containing one partition each. The partition_id (starting at 0) specifies the decoding order of the partitions. All partitions but the last has the VPX_FRAME_IS_FRAGMENT flag set. At the decoder this opens up the possibility of decoding partition N even though partition N-1 was lost (given that independent partitioning has been enabled in the encoder) if more info about the missing parts of the stream is available through external signaling. Each partition is passed to the decoder through the vpx_codec_decode() function, with the data pointer pointing to the start of the partition, and with data_sz equal to the size of the partition. Missing partitions can be signaled to the decoder by setting data != NULL and data_sz = 0. When all partitions have been given to the decoder "end of data" should be signaled by calling vpx_codec_decode() with data = NULL and data_sz = 0. The first partition is the first partition according to the VP8 bitstream + the uncompressed data chunk + DCT address offsets if multiple residual partitions are used. Change-Id: I5bc0682b9e4112e0db77904755c694c3c7ac6e74
2011-06-28Adding support for independent partitionsStefan Holmer
Adding support in the encoder for generating independent residual partitions by forcing equal probabilities over the prev coef entropy contexts. Change-Id: I402f5c353255f3ca20eae2620af739f6a498cd21
2011-06-28Avoid text relocations in ARM vp8 decoderMike Hommey
The current code stores pointers to coefficient tables and loads them to access the tables contents. As these pointers are stored in the code sections, it means we end up with text relocations. eu-findtextrel will thus complain about code not compiled with -fpic/-fPIC. Since the pointers are stored in the code sections, we can actually cheat and let the assembler generate relative addressing when accessing the coefficient tables, and just load their location with adr. Change-Id: Ib74ae2d3f2bab80b29991355f2dbe6955f38f6ae
2011-06-28Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: Ia944723797d67abef24312cf928cf6fd64cd9766
2011-06-27Merge "fix build issues for experimental branch" into experimentalJohn Koleszar
2011-06-27Fix after removal of B_MODE_INFOFritz Koenig
Change Ieb746989: Removed B_MODE_INFO missed this. Change-Id: I32202555581cc2a5d45e729c6650ada4d2df55d3
2011-06-27Merge "configuration, support disabling any subset of ARM arch"Johann
2011-06-27Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: I689f4624a53184a72258df575305eb1aa97e61ca
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