Request 2906 (accepted)

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Overview

Request 2906 (accepted)

Update to version 1.0.0

Created by Aloysius over 7 years ago
In state accepted
Package maintainer: Aloysius

Submit kvazaar

Submit package home:Aloysius:branches:Essentials / kvazaar to package Essentials / kvazaar

kvazaar.changes Changed

@@ -1,4 +1,108 @@
 -------------------------------------------------------------------
+Tue Oct  4 07:43:42 UTC 2016 - aloisio@gmx.com
+
+- Update to version 1.0.0
+  New Features
+  * --version
+  * --help
+  * --loop-input
+  * --mv-constraint to constrain motion vectors
+  * --tiles=2x2 as an alternative syntax for uniform tiles
+  * --hash=md5
+  * Print information about what SIMD optimizations are in 
+    use
+  * --mv=full8 --mv=full16 --mv=full32 --mv=full64
+  * --cu-split-termination=zero/off
+  * --crypto for selective encryption of bitstream (for 
+    OpenHEVC)
+  * --me-early-termination=sensitive/on/off for early 
+    termination of motion vector search
+  * Added 4x8 SMP and 4x12 AMP motion partitions
+  * --subme=0/1/2/3/4 for control over complexity of 
+    fractional pixel motion prediction
+  * --lossless for lossless coding
+  * Monochrome coding
+  * --input-format=420/400
+  * --input-bitdepth=8/10
+  * --tmpv for temporal motion vector predictor
+  * --rdoq-skip for not using rdoq for situations where it's 
+    unlikely to improve BDRate
+  * Modified --gop=lp-g4d3r1t1 syntax to not take the 
+    reference frames as a parameter, it's now --gop=lp-g4d3t1.
+  * Enable WPP and multithreading by default, with detection 
+    for number of cores
+  * Update all presets to ratedistortion-complexity 
+    optimized versions. These are based on a search of all 
+    (~ish) possible encoding parameters and bring a huge boost 
+    to both speed and BDRate when encoding with the presets (10x 
+    speed for veryslow, ~1.1x-4x for others, up to 30% improved 
+    BDRate for some presets).
+  * Set default options to match medium with intra period of 
+    64, QP 22 and --gop=lp-g4d3t1
+  * --implicit-rdpcm RExt feature
+  Optimizations
+  * AVX2 version for Sample Adaptive Offset (SAO)
+  * Optimized memory copying
+  * AVX2 versions of filters for fractional pixel motion 
+    estimation
+  * AVX2 version for half pixel chroma sampling for SMP/AMP
+  * AVX2 versions for calculating two or four SATD values at 
+    once for small blocks
+  * Rewrote AVX2 version of fractional pixel motion 
+    compensation
+  * Rewrote motion vector cost calculation. It only got 
+    slightly faster, but BDRate improved a bunch due to the new 
+    implementation being more correct.
+  * Made AVX2 SAD use SSE4.1 for cases where there isn't an 
+    AVX2 implementation, speeding up SMP/AMP.
+  Bugfixes
+  * Fixed a bug in rate control where an int overflowed 
+    after coding 2^31 bits (2Gb)
+  * Fixed non-determinism intiles
+  * Fixed chroma reconstruction bug in tiles
+  * Fixed a bug with calculating the number of bits used for 
+    intra mode on 4x4 CUs
+  * Stopped checking zero motion vector multiple times in 
+    motion compensation
+  * Fixed possible segfault in motion compensation
+  * Fixed a race condition with OWF and SMP/AMP
+  * Gave pthread_cond_timedwait time in correctly, such that 
+    main thread now sleeps instead of busylooping when it has 
+    nothing to do
+  * Fixed rate control with lp-gop
+  * Fixed full search not taking temporal motion vector into 
+    account
+  * Allow non-gop-length intra period for lp-gop
+  Code / Building / Testing
+  * Moved SAO to it's own file
+  * Removed a ton of unnecessary includes
+  * Updated autotools ax_pthread
+  * Added build test for OS-X for Travis
+  * Made tests check for bitstream correctness
+  * Refactored some of the copypasta in motion vector search 
+    starting point selection
+  * Refactored the cu_info_t datastructures to hold 
+    information at a 4x4 resolution needed for AMP and SMP
+  * Changed cu_info_t to use bitfields to negate the effect 
+    of increasing the cu_info_t array by a factor of 4
+  * Moved bitstream generation from encoderstate.c to 
+    encode_coding_tree.c
+  * Renamed encoder_state_t.global to frame, which makes 
+    sense since it hold frame level data, not global data
+  * Rewrote integer vector inter prediction, because it was 
+    so bad
+  * Refactored init_lcu_t
+  * Added more tests for inter SAD
+  * Added speed tests for dual intra SAD functions
+  * Added more realistic speed tests for inter SAD
+  Other
+  * Added a manpage
+  * Added scripts for updating manpage and README based on 
+    --usage.
+  * Added a Dockerfile. Just because.
+  * Added commit date to --version
+
+-------------------------------------------------------------------
 Thu Jan 28 20:07:47 UTC 2016 - aloisio@gmx.com
 
 - Update to version 0.8.3

kvazaar.spec Changed

kvazaar-0.8.3.tar.gz -> kvazaar-1.0.0.tar.gz Changed

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Request History

Aloysius created request over 7 years ago

Update to version 1.0.0

Aloysius accepted request over 7 years ago