summaryrefslogtreecommitdiff
path: root/vp8/common
AgeCommit message (Collapse)Author
2011-07-21fix more merge issuesYaowu Xu
With this fix, the experimental branch now builds and encodes correctly with the following two configure options respectively: --enable-experimental --enable-t8x8 --enable-experimental Change-Id: I3147c33c503fe713a85fd371e4f1a974805778bf
2011-07-20Add 8x8 transform to experimental branchDeb Mukherjee
Please refer to previous commit messages for detailed info: https://on2-git.corp.google.com/g/#change,5940 https://on2-git.corp.google.com/g/#change,6045 Change-Id: I8b16992f2f69c5a808ad40a3e32ef589cce7c59d
2011-07-20Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-07-19Moved vp8_encode_bool into boolhuff.hScott LaVarnway
allowing the compiler to inline this function. For real-time encodes, this gave a boost of 1% to 2.5%, depending on the speed setting. Change-Id: I3929d176cca086b4261267b848419d5bcff21c02
2011-07-19Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-07-18Improved 1-pass CBR rate controlJohn Koleszar
This patch attempts to improve the handling of CBR streams with respect to the short term buffering requirements. The "buffer level" is changed to be an average over the rc buffer, rather than a long running average. Overshoot is also tracked over the same interval and the golden frame targets suppressed accordingly to correct for overly aggressive boosting. Testing shows that this is fairly consistently positive in one metric or another -- some clips that show significant decreases in quality have better buffering characteristics, others show improvenents in both. Change-Id: I924c89aa9bdb210271f2e03311e63de3f1f8f920
2011-07-15Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-07-14bug fix vpx_copy_and_extend_frame size issueJames Berry
vpx_copy_and_extend_frame could incorrectly resize uv frames which could result in a crash. Change-Id: Ie96f7078b1e328b3907a06eebeee44ca39a2e898
2011-07-14Merge remote branch 'internal/upstream' into HEADJohn Koleszar
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
2011-07-12Update armv6 loopfilter to new interfaceAttila Nagy
Change-Id: I5fe581d797571a7a9432fbd17fc557591d0c1afa
2011-07-12Update armv7 loopfilter to new interfaceAttila Nagy
Change-Id: I65105a9c63832669237e6a6a7fcb4ea3ea683346
2011-07-09Merge remote branch 'internal/upstream' into HEADJohn Koleszar
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
2011-07-02Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-07-01Merge "Properly use GET_GOT/RESTORE_GOT when using GLOBAL()."John Koleszar
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 remote branch 'internal/upstream-experimental' into HEADJohn Koleszar
Conflicts: vp8/encoder/bitstream.c Change-Id: I44c00f98dcb99eb728ce4f5256aefb135a711a74
2011-06-30Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: I35c9ca116aecd0d03e762942d9cf1289edb4f23d
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
2011-06-28New 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 'internal/upstream' into HEADJohn Koleszar
2011-06-28Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: Ia944723797d67abef24312cf928cf6fd64cd9766
2011-06-27Fix after removal of B_MODE_INFOFritz Koenig
Change Ieb746989: Removed B_MODE_INFO missed this. Change-Id: I32202555581cc2a5d45e729c6650ada4d2df55d3
2011-06-27Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: I689f4624a53184a72258df575305eb1aa97e61ca
2011-06-25Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-06-24Fixed initialization of frame buffer ref countersAdrian Grange
Only the first frame buffer ref counter was being initialized because the index was fixed at 0 rather than using i. Change-Id: Ib842298be4a5e3607f9e21c2cd4bfbee4054ffc4
2011-06-23Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-06-22get/set reference buffer dimension check addedJames Berry
vp8_yv12_copy_frame_ptr() expects same size buffers which was not previously gaurenteed. Using an improperly allocated buffer would cause a crash before. Change-Id: I904982313ce9352474f80de842013dcd89f48685
2011-06-17utilize preload in ARMv6 MC/LPF/Copy routinesTaekhyun Kim
About 9~10% decoding perf improvement on non-Neon ARM cpus Change-Id: I7dc2a026764e84e9c2faf282b4ae113090326837
2011-06-17Merge remote branch 'internal/upstream' into HEADJohn Koleszar
Conflicts: vp8/encoder/encodeframe.c vp8/encoder/rdopt.c Change-Id: I183fd3ce9e94617ec888c9f891055b9f1f8ca6c5
2011-06-17Merge remote branch 'origin/master' into experimentalJohann
Conflicts: vp8/encoder/encodeframe.c vp8/encoder/rdopt.c Change-Id: I8bab720889ac652361abdedfe2cc91a89742cb30
2011-06-13Populate bmi for B_PRED onlyScott LaVarnway
Small decode performance gain (~1%) on keyframes. No noticeable gains on encode. Also changed pick_intra4x4mby_modes() to read the above and left block modes for keyframes only. Change-Id: I1f4885252f5b3e9caf04d4e01e643960f910aba5
2011-06-13Calc ref_frame_cost once per frameScott LaVarnway
instead of every macro block. Change-Id: I2604e94c6b89e3a8457777e21c8c38406d55b165
2011-06-08use GCC inline magicJohann
Better fix for #326. ICC happens to support the inline magic Change-Id: Ic367eea608c88d89475cb7b05d73500d2a1bc42b
2011-06-06Merge remote branch 'internal/upstream-experimental' into HEADJohn Koleszar
Conflicts: vp8/encoder/encodeframe.c Change-Id: Ibb5a3894ede08ed401ec6e974a8902d7393c9978
2011-06-04Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: I81ac427cbaf3d0865df4acef3e0bfc2e95556c4b
2011-06-02Removed B_MODE_INFOScott LaVarnway
Declared the bmi in BLOCKD as a union instead of B_MODE_INFO. Then removed B_MODE_INFO completely. Change-Id: Ieb7469899e265892c66f7aeac87b7f2bf38e7a67
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-13 23:23:58 +0000