From: Brad Smith Subject: Re: UPDATE: aom 3.10.0 To: ports@openbsd.org Date: Wed, 2 Oct 2024 22:56:28 -0400 ping. On 2024-08-30 6:14 a.m., Brad Smith wrote: > Here is an update to aom 3.10.0. > > > 2024-08-27 v3.10.0 > This release includes new codec interfaces, compression efficiency and > perceptual improvements, speedup and memory optimizations and many bug > fixes. This release is ABI compatible with the last release. > > The definitions of the internal macros AOM_INLINE and AOM_FORCE_INLINE > have been removed from the public header aom/aom_integer.h. > > - New Features > * New codec controls: > * AV1E_SET_AUTO_TILES > * AV1E_GET_HIGH_MOTION_CONTENT_SCREEN_RTC > * AV1E_SET_POSTENCODE_DROP_RTC: Post encode frame drop feature. > * AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR > * New key-value pair for aom_codec_set_option(): > * "auto-tiles": equivalent to the new codec control > AV1E_SET_AUTO_TILES. > > - Deprecated Features > * Deprecated codec control: > * AV1E_SET_MAX_CONSEC_FRAME_DROP_CBR: Use the new codec control > AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR instead. > * The sframe_mode field in the aom_codec_enc_cfg_t struct is not > implemented. > > - Compression Efficiency Improvements > * BD-rate gain of 0.7 - 1.3% (by enabling global motion tool) for > speed 5 and speed 6 with ~5% encode time increase. > * RTC speed 11 video: ~3-5% BD-rate gain for VGA and QVGA. > > - Perceptual Quality Improvements > * RTC quality improvements for slide changes and scrolling content. > > - Speedup and Memory Optimizations > * RTC screen content speedups: > * ~2x speedup for high motion content for speed 11. > * ~2x speedup on key frame coding for speed >= 10. > * Arm: Significant uplifts in speed in this release (vs v3.9.1) have > come from tuning the various convolutions according to filter size > (doing 8-tap when only 2-tap is required is inefficient) and also > deploying Armv8.6 USMMLA instructions in 6-tap and 12-tap standard > bitdepth convolutions. > * Standard bitdepth RTC: > * speed 5: +5% > * speed 6: +4% > * speed 7: +5% > * speed 8: +4% > * speed 9: +6% > * speed 10: +6% > * Standard bitdepth VoD: > * speed 0: +9% > * speed 1: +12% > * speed 2: +9% > * speed 3: +3% > * speed 4: +3% > * speed 5: -9% (expected due to global motion changes) > * speed 6: -3% (expected due to global motion changes) > * High bitdepth VoD: > * speed 0: +4% > * speed 1: +19% > * speed 2: +23% > * speed 3: +1% > * speed 4: +1% > * speed 5: -8% (expected due to global motion changes) > * speed 6: -3% (expected due to global motion changes) > * Standard bitdepth 2x1 horizontal super-resolution/scaling > encoding: +101% > > - Other Improvements > * Reduce bit rate overshoot on slide content. > > - Bug Fixes > * rtc: Bug fix for active_maps with sb_size=128. > * b:343429036: rtc: Fix source_sad setting near boundary. > * Fix to QP for temporal enhancement after key frame. > * b:343429192: rtc: Condition QP adjustment on rc->q_1/2_frame > 0. > > > Index: Makefile > =================================================================== > RCS file: /cvs/ports/multimedia/aom/Makefile,v > retrieving revision 1.26 > diff -u -p -u -p -r1.26 Makefile > --- Makefile 21 Aug 2024 05:41:23 -0000 1.26 > +++ Makefile 30 Aug 2024 07:33:57 -0000 > @@ -1,12 +1,11 @@ > COMMENT= Alliance for Open Media AV1 video codec > > -V= 3.9.1 > +V= 3.10.0 > DISTNAME= libaom-$V > PKGNAME= aom-$V > -REVISION= 0 > CATEGORIES= multimedia > > -SHARED_LIBS= aom 4.2 > +SHARED_LIBS= aom 4.3 > > HOMEPAGE= https://aomedia.org/ > SITES= https://storage.googleapis.com/aom-releases/ > Index: distinfo > =================================================================== > RCS file: /cvs/ports/multimedia/aom/distinfo,v > retrieving revision 1.21 > diff -u -p -u -p -r1.21 distinfo > --- distinfo 22 Jun 2024 09:32:46 -0000 1.21 > +++ distinfo 30 Aug 2024 07:33:57 -0000 > @@ -1,2 +1,2 @@ > -SHA256 (libaom-3.9.1.tar.gz) = 26mfwcKKqt4o3aWYIRZrL6kcBhYtG8mf3g3arXzsxQ4= > -SIZE (libaom-3.9.1.tar.gz) = 5524048 > +SHA256 (libaom-3.10.0.tar.gz) = Vcy2gW+0t9UI2WqVtunMPSwK4Ef5+UfbugNyC1bYljE= > +SIZE (libaom-3.10.0.tar.gz) = 5445319 > Index: patches/patch-CMakeLists_txt > =================================================================== > RCS file: /cvs/ports/multimedia/aom/patches/patch-CMakeLists_txt,v > retrieving revision 1.7 > diff -u -p -u -p -r1.7 patch-CMakeLists_txt > --- patches/patch-CMakeLists_txt 7 May 2024 15:01:42 -0000 1.7 > +++ patches/patch-CMakeLists_txt 30 Aug 2024 07:33:57 -0000 > @@ -1,7 +1,7 @@ > Index: CMakeLists.txt > --- CMakeLists.txt.orig > +++ CMakeLists.txt > -@@ -829,7 +829,8 @@ if(BUILD_SHARED_LIBS) > +@@ -853,7 +853,8 @@ if(BUILD_SHARED_LIBS) > # https://clang.llvm.org/docs/MemorySanitizer.html#usage. > if(NOT WIN32 > AND NOT APPLE > Index: patches/patch-build_cmake_aom_configure_cmake > =================================================================== > RCS file: /cvs/ports/multimedia/aom/patches/patch-build_cmake_aom_configure_cmake,v > retrieving revision 1.12 > diff -u -p -u -p -r1.12 patch-build_cmake_aom_configure_cmake > --- patches/patch-build_cmake_aom_configure_cmake 5 Mar 2024 17:39:35 -0000 1.12 > +++ patches/patch-build_cmake_aom_configure_cmake 30 Aug 2024 07:33:57 -0000 > @@ -5,7 +5,7 @@ Index: build/cmake/aom_configure.cmake > +++ build/cmake/aom_configure.cmake > @@ -192,6 +192,10 @@ elseif(AOM_TARGET_CPU MATCHES "arm") > if(NOT CMAKE_ASM_COMPILER) > - set(CMAKE_ASM_COMPILER ${CMAKE_C_COMPILER} -c -mimplicit-it=always) > + set(CMAKE_ASM_COMPILER ${CMAKE_C_COMPILER} "-c -mimplicit-it=always") > endif() > + elseif(AOM_TARGET_SYSTEM STREQUAL "OpenBSD") > + if(NOT CMAKE_ASM_COMPILER) >