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2014-04-01Adding return value to set_offsets() function.Dmitry Kovalev
Change-Id: I88e018442c527cf21eac791f0768e805dda244f1
2014-04-01Renaming two members in MACROBLOCKD struct.Dmitry Kovalev
Renames: mi_8x8 -> mi mode_info_stride -> mi_stride Change-Id: I66f3e5fd1e7b7f46f108af5bb711c5fd9493c1be
2014-04-01Merge "Moving encoder quantization parameters into separate struct."Dmitry Kovalev
2014-04-01Merge "Common configuration for MACROBLOCKD struct."Dmitry Kovalev
2014-04-01Merge "Make last frame source available in current frame encoding"Yunqing Wang
2014-04-01Make last frame source available in current frame encodingYunqing Wang
While encoding a frame, its last frame source can be used to give acurate motion information. This patch prevents last frame to be overwritten so that it is available during current frame encoding. The last source is scaled when it is necessary. cpi->Last_Source points to the last source frame. Change-Id: I0e1ef5e9e1d2badf9d0c7a1a44a7ed5b24c09425
2014-04-01Merge "Changing webmenc to use libwebm"Vignesh Venkatasubramanian
2014-04-01Merge "Propagate active map state."Alex Converse
2014-04-01Common configuration for MACROBLOCKD struct.Dmitry Kovalev
Change-Id: Ie2ea9dd8bd338cc9fe12ca9033df64f7644c68b3
2014-04-01Merge "Apply finer quantizer to partition search frames in non-RD flow"Jingning Han
2014-03-31Propagate active map state.Alex Converse
This fixes active map for non-rd realtime speeds. Change-Id: I1bf416de3f7ef2e5dd2eabde052cce3c0683a52c
2014-03-31Small script to scrape json for waterfallJoshua Litt
Change-Id: I879fcd3203c84fa83125e06662009d308bc2dbb6
2014-03-31Apply finer quantizer to partition search frames in non-RD flowJingning Han
This commit optimizes the bit allocation for the non-RD coding flow. It applies slightly better quantizer to the frames, where all blocks run a non-RD partition search. Such frames typically have better rate-distortion trade off, thus improving the reconstruction quality for next few frames reference at reasonably low increment in rate cost. The coding performance for rtc set at speed -5 with error-resilient tuned on and rate control set as cbr is improved by 19.58%. It improved the coding speed by about 10% for a portion of local test clips. Change-Id: I9d56696cd4359dc8136ca10aff10fff05aaa2686
2014-03-31Merge "[BITSTREAM]Fix the scaling calculation"Yaowu Xu
2014-03-31Merge "Adjust rt speed steps."Yaowu Xu
2014-03-28Merge "[svc] Fix SvcTest.SecondPassEncode failure"James Zern
2014-03-28Moving encoder quantization parameters into separate struct.Dmitry Kovalev
Change-Id: I2a169535489aeda3943fb5a46ab53e7a12abaa36
2014-03-28[BITSTREAM]Fix the scaling calculationYaowu Xu
For very large size video image, the scaling calculation may need use value beyond the range of int. This commit upgrade the value to 64bit to make sure the calculation do not wrap around INT_MAX. The change corrected the decoder behavior. The bug affects only very large resolution video because the scaling calculation was sufficient for image size smaller than 2^13. This resolves issue: https://code.google.com/p/webm/issues/detail?id=750 Change-Id: I2d2ed303ca6482f31f819f3c07d6d3e98ef3adc5
2014-03-28Adjust rt speed steps.Yaowu Xu
This commit adjusted the speed steps in rt mode to make the steps more evenly spaced on speed and quality, specifically: 1. Merged 3 and 4 into one single step 3 and removed confilicting features. 2. Move 8, 7, 6, 5 to be 7, 6, 5, 4 repsectively. Change-Id: I38d56d61531f3561d772aef953c411c8fb38c063
2014-03-28Merge "[svc] Finalize first version of 2nd pass rc"Minghai Shang
2014-03-28Merge "[svc] Initialization of 2nd pass rc for svc two pass rc"Minghai Shang
2014-03-28[svc] Fix SvcTest.SecondPassEncode failureMinghai Shang
Root cause is the different default register length between x86 and x64 platform. Change spatial_layer_id to long long. Change-Id: If1a5972365c7a59f7e76cb4fd714610f3d48a8ff
2014-03-28[svc] Finalize first version of 2nd pass rcMinghai Shang
Change-Id: I366850015004644c4fc7feabe27a782fdd8d8718
2014-03-28Merge "Moving dqcoeff array to MACROBLOCKD in decoder."Dmitry Kovalev
2014-03-28Moving dqcoeff array to MACROBLOCKD in decoder.Dmitry Kovalev
Change-Id: I3e20c0cdb9d2437bddf21afb255855f2dead8e02
2014-03-28Adding vp9_speed_features.{h, c}.Dmitry Kovalev
Change-Id: I7d9874da8ff78a2d7e0cf11073af9c30538bc9a6
2014-03-28Merge "[svc] Fix issue for setting layers through ffmpeg"Minghai Shang
2014-03-28Changing webmenc to use libwebmVignesh Venkatasubramanian
Changing webmenc to use libwebm for WebM file muxing. Change-Id: I42eb688953865003214c05bdf2076ee00db28970
2014-03-28Merge "Further speed trade off adjustments."Paul Wilkins
2014-03-28Merge "Experimental change to speed 1 settings."Paul Wilkins
2014-03-28Merge "Automatically count test vectors and make the tables const."Alex Converse
2014-03-27Merge "vpx_temporal_pattern_encoder: add speed setting to command line."Marco Paniconi
2014-03-27Merge "Remove a duplicate block_size variable."Alex Converse
2014-03-27vpx_temporal_pattern_encoder: add speed setting to command line.Marco Paniconi
Change-Id: I0abf4401b37e2f786a958c8eb0fb40640f7fc140
2014-03-27[svc] Fix issue for setting layers through ffmpegMinghai Shang
Root cause is number of spatial layers is set through parse_options() when running from ffmpeg. Change-Id: Icd79cd13fd76e8712150d803838a33fee9117dcb
2014-03-27[svc] Initialization of 2nd pass rc for svc two pass rcMinghai Shang
Change-Id: If67ed8721f258883e41bab18f5c456505de68785
2014-03-27Automatically count test vectors and make the tables const.Alex Converse
Change-Id: I742b0f26b7d735e75c3653a3e52bd4f4fc198d3d
2014-03-27Merge "[svc] Verify and store input two pass stats data in 2nd pass rc"Minghai Shang
2014-03-27Remove a duplicate block_size variable.Alex Converse
Change-Id: Ia6b1e3c5a8ac21219bbfe9eecdb4801f3eaa10e5
2014-03-27[svc] Verify and store input two pass stats data in 2nd pass rcMinghai Shang
Change-Id: Ib09eedc17ea0ea2eec75d78112e4786d98f382aa
2014-03-27Fix segment_id assignment in update_state_rt for AQ modeJingning Han
Properly obtain and buffer the segment_id in non-RD mode information update process. Change-Id: I43230001872f6a986d12c0d94e98fdec0db3be2c
2014-03-27Merge "Add compile option to parse ELF."Johann
2014-03-27Merge "Moving thresh_mult{,_sub8x8} from SPEED_FEATURES to VP9_COMP."Dmitry Kovalev
2014-03-27Further speed trade off adjustments.Paul Wilkins
Small speed gain for speed 1. Quality is generally a little up for speed 2. Speed 3 was similar to speed 4 but now positioned more evenly between 2 and 4 speed and quality wise. (opsnr +5.6% ssim +8.25% across all sets) Speed 4 is a little slower than before but sizable quality gains. (opsnr +3.7% ssim +6.8% across all sets) The code has been cleaned up a bit so that for each incremental speed step changes over the previous speed step are applied. This makes it easier to see what is changing from one setting to the next. Change-Id: I2d98d0d6230af23486adaec01908f58942a7cdeb
2014-03-27Merge "aq_mode=3: Set target seg_map in sb-block order."Marco Paniconi
2014-03-27Experimental change to speed 1 settings.Paul Wilkins
Allow tx search for ARF and GF helps quality but a little slower. Setting subpel_iters_per_step to 1 improves encode speed. Setting sf->mode_skip_start = 10 improves speed. Initial local results suggest overall impact on quality is neutral but encode is up to 15% faster. Change-Id: Ibde02cae6626a44c10a1da0cefe888afbb51f037
2014-03-26Add compile option to parse ELF.Tao Bai
Change-Id: I64a81601d11e9fa383435bfd1a1d35206ebb2fc8
2014-03-26aq_mode=3: Set target seg_map in sb-block order.Marco Paniconi
Removes a TODO. Changed meaning of some parameters (target-max-percent refresh and starting index) to be defined relative to superblock. Also, modify turn-off condition. Change-Id: I5e55f372b7079c24f9cdac0b06fa34620dbf456b
2014-03-26Move aq_mode=2 (complexity_aq) to separate file.Marco Paniconi
Change-Id: Iffa45b9b04196c1ded6037622a8644a2500a62de
2014-03-26Merge "Motion referenced partition search for non-RD coding flow"Jingning Han
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