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2011-05-04Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-05-03Merge "Modify HEX search"Yunqing Wang
2011-05-03Modify HEX searchYunqing Wang
Changed 8-neighbor searching to 4-neighour searching, and continued searching until the center point is the best match. Test on test set showed 1.3% encoding speed improvement as well as 0.1% PSNR and SSIM improvement at speed=-5 (rt mode). Will continue to improve it. Change-Id: If4993b1907dd742b906fd3f86fee77cc5932ee9a
2011-05-03Merge "change to use fast ssim code for internal ssim calculations"Yaowu Xu
2011-05-03change to use fast ssim code for internal ssim calculationsYaowu Xu
The commit also removed the slow ssim calculation that uses a 7x7 kernel, and revised the comments to better describe how sample ssim values are computed and averaged Change-Id: I1d874073cddca00f3c997f4b9a9a3db0aa212276
2011-05-03Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-05-02Merge "Fix documentation typos"John Koleszar
2011-05-02Fix compile error with --enable-postproc-visualizerJohn Koleszar
Typo. Change-Id: I9cc6a4587c3d93c9f0da5e101d376741fc9622a4
2011-04-30Fix documentation typosThijs Vermeir
Change-Id: I97124670926433bf1593c91660d8b8f8482ea9ce
2011-04-30Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-29Merge "Use insertion sort instead of quick sort"Yunqing Wang
2011-04-29Merge "Consolidated build inter predictors"Scott LaVarnway
2011-04-29Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-28bug fix removed inline from recon_wrapper_sse2.cJames Berry
removed inline from recon_wrapper_sse2.c to build for visual stuido Change-Id: I74a3482950448e2cdb30e9cd7087145b440d8a22
2011-04-28Merge "Use psadbw to get the sum of bytes in a line."Scott LaVarnway
2011-04-28Consolidated build inter predictorsScott LaVarnway
Code cleanup. Change-Id: Ic8b0167851116c64ddf08e8a3d302fb09ab61146
2011-04-28Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-27Use psadbw to get the sum of bytes in a line.Ronald S. Bultje
Thanks Jason for pointing that out on #vp8. ;-). Change-Id: I5330a753e752a8704b78a409597472628e0b26a5
2011-04-27Removed unused code in reconinterScott LaVarnway
The skip flag is never set by the encoder for SPLITMV. Change-Id: I5ae6457edb3a1193cb5b05a6d61772c13b1dc506
2011-04-27Merge "SSE2/SSSE3 optimizations for build_predictors_mbuv{,_s}()."John Koleszar
2011-04-27SSE2/SSSE3 optimizations for build_predictors_mbuv{,_s}().Ronald S. Bultje
decoding before 10.425 10.432 10.423 =10.426 after: 10.405 10.416 10.398 =10.406, 0.2% faster encoding before 14.252 14.331 14.250 14.223 14.241 14.220 14.221 =14.248 after 14.095 14.090 14.085 14.095 14.064 14.081 14.089 =14.086, 1.1% faster Change-Id: I483d3d8f0deda8ad434cea76e16028380722aee2
2011-04-27Use insertion sort instead of quick sortYunqing Wang
Insertion sort performs better for sorting small arrays. In real- time encoding (speed=-5), test on test set showed 1.7% performance gain with 0% PSNR change in average. Change-Id: Ie02eaa6fed662866a937299194c590d41b25bc3d
2011-04-27Merge "Speed up VP8DX_BOOL_DECODER_FILL"John Koleszar
2011-04-27Merge "Update VP8DX_BOOL_DECODER_FILL to better detect EOS"John Koleszar
2011-04-27Speed up VP8DX_BOOL_DECODER_FILLJohn Koleszar
The end-of-buffer check is hoisted out of the inner loop. Gives about 0.5% improvement on x86_64. Change-Id: I8e3ed08af7d33468c5c749af36c2dfa19677f971
2011-04-27Update VP8DX_BOOL_DECODER_FILL to better detect EOSJohn Koleszar
Allow more reliable detection of truncated bitstreams by being more precise with the count of "virtual" bits in the value buffer. Specifically, the VP8_LOTS_OF_BITS value is accumulated into count, rather than being assigned, which was losing the prior value, increasing the required tolerance when testing for the error condition. Change-Id: Ib5172eaa57323b939c439fff8a8ab5fa38da9b69
2011-04-27Merge remote branch 'internal/upstream' into HEADJohn Koleszar
2011-04-26Refactor calc_iframe_target_sizeJohn Koleszar
Combine calc_iframe_target_size, previously only used for forced keyframes, with calc_auto_iframe_target_size, which handled most keyframes. Change-Id: I227051361cf46727caa5cd2b155752d2c9789364
2011-04-26Move pick_frame_size() to ratectrl.cJohn Koleszar
This is a first step in cleaning up the redundancies between vp8_calc_{auto_,}iframe_target_size. The pick_frame_size() function is moved to ratectrl.c, and made to be the primary interface. This means that the various calc_*_target_size functions can be made private. Change-Id: I66a9a62a5f9c23c818015e03f92f3757bf3bb5c8
2011-04-26Merge "Test vector mismatch fix"Scott LaVarnway
2011-04-26Test vector mismatch fixScott LaVarnway
Fixed test vector mismatch that was introduced in the "Removed dc_diff from MB_MODE_INFO" (Ie2b9cdf9e0f4e8b932bbd36e0878c05bffd28931) Change-Id: I98fa509b418e757b5cdc4baa71202f4168dc14ec
2011-04-26Merge remote branch 'internal/upstream' into HEADJohn Koleszar
Conflicts: vp8/common/alloccommon.c vp8/encoder/rdopt.c Change-Id: Ic34b33577423031e277235ffa6bcaff7b252e5cb
2011-04-25Merge "remove simpler_lpf"Johann
2011-04-25remove simpler_lpfJohann
the decision to run the regular or simple loopfilter is made outside the function and managed with pointers stop tracking the option in two places. use filter_type exclusively Change-Id: I39d7b5d1352885efc632c0a94aaf56b72cc2fe15
2011-04-25Fix duplicate vp8_compute_frame_size_boundsJohn Koleszar
Likely introduced by a bad automatic merge from gerrit. Change-Id: I0c6dd6ec18809cf9492f524d283fa4a3a8f4088b
2011-04-25Merge "Remove unused functions"John Koleszar
2011-04-25Remove unused functionsJohn Koleszar
Remove estimate_min_frame_size() and calc_low_ss_err(), as they are never referenced. Change-Id: I3293363c14ef70b79c4678ca27aa65b345077726
2011-04-25Merge "Change rc undershoot/overshoot semantics"John Koleszar
2011-04-25Merge "Limit size of initial keyframe in one-pass."John Koleszar
2011-04-25Merge "Add rc_max_intra_bitrate_pct control"John Koleszar
2011-04-25Limit size of initial keyframe in one-pass.John Koleszar
Rather than using a default size of 1/2 or 3/2 seconds for the first frame, use a fraction of the initial buffer level to give the application some control. This will likely undergo further refinement as size limits on key frames are currently under discussion on codec-devel@, but this gives much better behavior for small buffer sizes as a starting point. Change-Id: Ieba55b86517b81e51e6f0a9fe27aabba295acab0
2011-04-25Add rc_max_intra_bitrate_pct controlJohn Koleszar
Adds a control to limit the maximum size of a keyframe, as a function of the per-frame bitrate. See this thread[1] for more detailed discussion: [1]: http://groups.google.com/a/webmproject.org/group/codec-devel/browse_thread/thread/271b944a5e47ca38 Change-Id: I7337707642eb8041d1e593efc2edfdf66db02a94
2011-04-25Merge "bug fix possible keyframe context divide by zero"John Koleszar
2011-04-25bug fix possible keyframe context divide by zeroJames Berry
vp8_adjust_key_frame_context() divides by estimate_keyframe_frequency() which can return 0 in the case where --kf-max-dist=0. Change-Id: Idfc59653478a0073187cd2aa420e98a321103daa
2011-04-25Merge "keep values in registers during quantization"Johann
2011-04-25Merge "Removed unnecessary frame type checks"Scott LaVarnway
2011-04-25Merge "Removed dc_diff from MB_MODE_INFO"Scott LaVarnway
2011-04-25Merge remote branch 'internal/upstream-experimental' into HEADJohn Koleszar
Conflicts: vp8/decoder/onyxd_int.h Change-Id: Icf445b589c2bc61d93d8c977379bbd84387d0488
2011-04-23Merge remote branch 'origin/master' into experimentalJohn Koleszar
Change-Id: Iaaa51ec66768fe7cf4de0035602165efcc5fc5e4
2011-04-22Fix overflow in temporal_filter_apply_sse2().Ronald S. Bultje
The accumulator array is an integer array, so use paddd instead of paddw to add values to it. Fixes overflows when using large --arnr-maxframes (>8) values. Change-Id: Iad83794caa02400a65f3ab5760f2517e082d66ae
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