add libvpx 89cc6825 (matching current chrome canary) from repo https://chromium.googlesource.com/webm/libvpx
Michael Jerris
parent
4f7a29de5e
commit
1ffc801957
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@ -0,0 +1,134 @@
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# This file is automatically generated from the git commit history
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# by tools/gen_authors.sh.
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Aaron Watry <awatry@gmail.com>
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Abo Talib Mahfoodh <ab.mahfoodh@gmail.com>
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Adam Xu <adam@xuyaowu.com>
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Adrian Grange <agrange@google.com>
|
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Aℓex Converse <aconverse@google.com>
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Ahmad Sharif <asharif@google.com>
|
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Alexander Voronov <avoronov@graphics.cs.msu.ru>
|
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Alexis Ballier <aballier@gentoo.org>
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Alok Ahuja <waveletcoeff@gmail.com>
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Alpha Lam <hclam@google.com>
|
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A.Mahfoodh <ab.mahfoodh@gmail.com>
|
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Ami Fischman <fischman@chromium.org>
|
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Andoni Morales Alastruey <ylatuya@gmail.com>
|
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Andres Mejia <mcitadel@gmail.com>
|
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Andrew Russell <anrussell@google.com>
|
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Angie Chiang <angiebird@google.com>
|
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Aron Rosenberg <arosenberg@logitech.com>
|
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Attila Nagy <attilanagy@google.com>
|
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Brion Vibber <bvibber@wikimedia.org>
|
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changjun.yang <changjun.yang@intel.com>
|
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Charles 'Buck' Krasic <ckrasic@google.com>
|
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chm <chm@rock-chips.com>
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Christian Duvivier <cduvivier@google.com>
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Daniel Kang <ddkang@google.com>
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Deb Mukherjee <debargha@google.com>
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Dim Temp <dimtemp0@gmail.com>
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Dmitry Kovalev <dkovalev@google.com>
|
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Dragan Mrdjan <dmrdjan@mips.com>
|
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Ed Baker <edward.baker@intel.com>
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Ehsan Akhgari <ehsan.akhgari@gmail.com>
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Erik Niemeyer <erik.a.niemeyer@intel.com>
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Fabio Pedretti <fabio.ped@libero.it>
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Frank Galligan <fgalligan@google.com>
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Fredrik Söderquist <fs@opera.com>
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Fritz Koenig <frkoenig@google.com>
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Gaute Strokkenes <gaute.strokkenes@broadcom.com>
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Geza Lore <gezalore@gmail.com>
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Ghislain MARY <ghislainmary2@gmail.com>
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Giuseppe Scrivano <gscrivano@gnu.org>
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Gordana Cmiljanovic <gordana.cmiljanovic@imgtec.com>
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Guillaume Martres <gmartres@google.com>
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Guillermo Ballester Valor <gbvalor@gmail.com>
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Hangyu Kuang <hkuang@google.com>
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Hanno Böck <hanno@hboeck.de>
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Henrik Lundin <hlundin@google.com>
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Hui Su <huisu@google.com>
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Ivan Maltz <ivanmaltz@google.com>
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Jacek Caban <cjacek@gmail.com>
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Jacky Chen <jackychen@google.com>
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James Berry <jamesberry@google.com>
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James Yu <james.yu@linaro.org>
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James Zern <jzern@google.com>
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Jan Gerber <j@mailb.org>
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Jan Kratochvil <jan.kratochvil@redhat.com>
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Janne Salonen <jsalonen@google.com>
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Jeff Faust <jfaust@google.com>
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Jeff Muizelaar <jmuizelaar@mozilla.com>
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Jeff Petkau <jpet@chromium.org>
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Jia Jia <jia.jia@linaro.org>
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Jim Bankoski <jimbankoski@google.com>
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Jingning Han <jingning@google.com>
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Joey Parrish <joeyparrish@google.com>
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Johann Koenig <johannkoenig@google.com>
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John Koleszar <jkoleszar@google.com>
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Johnny Klonaris <google@jawknee.com>
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John Stark <jhnstrk@gmail.com>
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Joshua Bleecher Snyder <josh@treelinelabs.com>
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Joshua Litt <joshualitt@google.com>
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Julia Robson <juliamrobson@gmail.com>
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Justin Clift <justin@salasaga.org>
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Justin Lebar <justin.lebar@gmail.com>
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KO Myung-Hun <komh@chollian.net>
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Lawrence Velázquez <larryv@macports.org>
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Lou Quillio <louquillio@google.com>
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Luca Barbato <lu_zero@gentoo.org>
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Makoto Kato <makoto.kt@gmail.com>
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Mans Rullgard <mans@mansr.com>
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Marco Paniconi <marpan@google.com>
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Mark Mentovai <mark@chromium.org>
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Martin Ettl <ettl.martin78@googlemail.com>
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Martin Storsjo <martin@martin.st>
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Matthew Heaney <matthewjheaney@chromium.org>
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Michael Kohler <michaelkohler@live.com>
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Mike Frysinger <vapier@chromium.org>
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Mike Hommey <mhommey@mozilla.com>
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Mikhal Shemer <mikhal@google.com>
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Minghai Shang <minghai@google.com>
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Morton Jonuschat <yabawock@gmail.com>
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Nico Weber <thakis@chromium.org>
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Parag Salasakar <img.mips1@gmail.com>
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Pascal Massimino <pascal.massimino@gmail.com>
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Patrik Westin <patrik.westin@gmail.com>
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Paul Wilkins <paulwilkins@google.com>
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Pavol Rusnak <stick@gk2.sk>
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Paweł Hajdan <phajdan@google.com>
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Pengchong Jin <pengchong@google.com>
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Peter de Rivaz <peter.derivaz@gmail.com>
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Philip Jägenstedt <philipj@opera.com>
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Priit Laes <plaes@plaes.org>
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Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
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Rafaël Carré <funman@videolan.org>
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Ralph Giles <giles@xiph.org>
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Rob Bradford <rob@linux.intel.com>
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Ronald S. Bultje <rsbultje@gmail.com>
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Rui Ueyama <ruiu@google.com>
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Sami Pietilä <samipietila@google.com>
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Scott Graham <scottmg@chromium.org>
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Scott LaVarnway <slavarnway@google.com>
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Sean McGovern <gseanmcg@gmail.com>
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Sergey Ulanov <sergeyu@chromium.org>
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Shimon Doodkin <helpmepro1@gmail.com>
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Shunyao Li <shunyaoli@google.com>
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Stefan Holmer <holmer@google.com>
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Suman Sunkara <sunkaras@google.com>
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Taekhyun Kim <takim@nvidia.com>
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Takanori MATSUURA <t.matsuu@gmail.com>
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Tamar Levy <tamar.levy@intel.com>
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Tao Bai <michaelbai@chromium.org>
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Tero Rintaluoma <teror@google.com>
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Thijs Vermeir <thijsvermeir@gmail.com>
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Tim Kopp <tkopp@google.com>
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Timothy B. Terriberry <tterribe@xiph.org>
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Tom Finegan <tomfinegan@google.com>
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Vignesh Venkatasubramanian <vigneshv@google.com>
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Yaowu Xu <yaowu@google.com>
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Yongzhe Wang <yongzhe@google.com>
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Yunqing Wang <yunqingwang@google.com>
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Zoe Liu <zoeliu@google.com>
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Google Inc.
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The Mozilla Foundation
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The Xiph.Org Foundation
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@ -0,0 +1,624 @@
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2015-11-09 v1.5.0 "Javan Whistling Duck"
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This release improves upon the VP9 encoder and speeds up the encoding and
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decoding processes.
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- Upgrading:
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This release is ABI incompatible with 1.4.0. It drops deprecated VP8
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controls and adds a variety of VP9 controls for testing.
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The vpxenc utility now prefers VP9 by default.
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- Enhancements:
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Faster VP9 encoding and decoding
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Smaller library size by combining functions used by VP8 and VP9
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- Bug Fixes:
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A variety of fuzzing issues
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2015-04-03 v1.4.0 "Indian Runner Duck"
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This release includes significant improvements to the VP9 codec.
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- Upgrading:
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This release is ABI incompatible with 1.3.0. It drops the compatibility
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layer, requiring VPX_IMG_FMT_* instead of IMG_FMT_*, and adds several codec
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controls for VP9.
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- Enhancements:
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Faster VP9 encoding and decoding
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Multithreaded VP9 decoding (tile and frame-based)
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Multithreaded VP9 encoding - on by default
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YUV 4:2:2 and 4:4:4 support in VP9
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10 and 12bit support in VP9
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64bit ARM support by replacing ARM assembly with intrinsics
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- Bug Fixes:
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Fixes a VP9 bitstream issue in Profile 1. This only affected non-YUV 4:2:0
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files.
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- Known Issues:
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Frame Parallel decoding fails for segmented and non-420 files.
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2013-11-15 v1.3.0 "Forest"
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This release introduces the VP9 codec in a backward-compatible way.
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All existing users of VP8 can continue to use the library without
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modification. However, some VP8 options do not map to VP9 in the same manner.
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The VP9 encoder in this release is not feature complete. Users interested in
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the encoder are advised to use the git master branch and discuss issues on
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libvpx mailing lists.
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- Upgrading:
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This release is ABI and API compatible with Duclair (v1.0.0). Users
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of older releases should refer to the Upgrading notes in this document
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for that release.
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- Enhancements:
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Get rid of bashisms in the main build scripts
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Added usage info on command line options
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Add lossless compression mode
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Dll build of libvpx
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Add additional Mac OS X targets: 10.7, 10.8 and 10.9 (darwin11-13)
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Add option to disable documentation
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configure: add --enable-external-build support
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make: support V=1 as short form of verbose=yes
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configure: support mingw-w64
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configure: support hardfloat armv7 CHOSTS
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configure: add support for android x86
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Add estimated completion time to vpxenc
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Don't exit on decode errors in vpxenc
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vpxenc: support scaling prior to encoding
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vpxdec: support scaling output
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vpxenc: improve progress indicators with --skip
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msvs: Don't link to winmm.lib
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Add a new script for producing vcxproj files
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Produce Visual Studio 10 and 11 project files
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Produce Windows Phone project files
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msvs-build: use msbuild for vs >= 2005
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configure: default configure log to config.log
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Add encoding option --static-thresh
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- Speed:
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Miscellaneous speed optimizations for VP8 and VP9.
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- Quality:
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In general, quality is consistent with the Eider release.
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- Bug Fixes:
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This release represents approximately a year of engineering effort,
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and contains multiple bug fixes. Please refer to git history for details.
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2012-12-21 v1.2.0
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This release acts as a checkpoint for a large amount of internal refactoring
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and testing. It also contains a number of small bugfixes, so all users are
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encouraged to upgrade.
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- Upgrading:
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This release is ABI and API compatible with Duclair (v1.0.0). Users
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of older releases should refer to the Upgrading notes in this
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document for that release.
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- Enhancements:
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VP8 optimizations for MIPS dspr2
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vpxenc: add -quiet option
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- Speed:
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Encoder and decoder speed is consistent with the Eider release.
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- Quality:
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In general, quality is consistent with the Eider release.
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Minor tweaks to ARNR filtering
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Minor improvements to real time encoding with multiple temporal layers
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- Bug Fixes:
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Fixes multithreaded encoder race condition in loopfilter
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Fixes multi-resolution threaded encoding
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Fix potential encoder dead-lock after picture resize
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2012-05-09 v1.1.0 "Eider"
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This introduces a number of enhancements, mostly focused on real-time
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encoding. In addition, it fixes a decoder bug (first introduced in
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Duclair) so all users of that release are encouraged to upgrade.
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- Upgrading:
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This release is ABI and API compatible with Duclair (v1.0.0). Users
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of older releases should refer to the Upgrading notes in this
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document for that release.
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This release introduces a new temporal denoiser, controlled by the
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VP8E_SET_NOISE_SENSITIVITY control. The temporal denoiser does not
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currently take a strength parameter, so the control is effectively
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a boolean - zero (off) or non-zero (on). For compatibility with
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existing applications, the values accepted are the same as those
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for the spatial denoiser (0-6). The temporal denoiser is enabled
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by default, and the older spatial denoiser may be restored by
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configuring with --disable-temporal-denoising. The temporal denoiser
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is more computationally intensive than the spatial one.
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This release removes support for a legacy, decode only API that was
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supported, but deprecated, at the initial release of libvpx
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(v0.9.0). This is not expected to have any impact. If you are
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impacted, you can apply a reversion to commit 2bf8fb58 locally.
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Please update to the latest libvpx API if you are affected.
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- Enhancements:
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Adds a motion compensated temporal denoiser to the encoder, which
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gives higher quality than the older spatial denoiser. (See above
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for notes on upgrading).
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In addition, support for new compilers and platforms were added,
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including:
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improved support for XCode
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Android x86 NDK build
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OS/2 support
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SunCC support
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Changing resolution with vpx_codec_enc_config_set() is now
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supported. Previously, reinitializing the codec was required to
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change the input resolution.
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The vpxenc application has initial support for producing multiple
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encodes from the same input in one call. Resizing is not yet
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supported, but varying other codec parameters is. Use -- to
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delineate output streams. Options persist from one stream to the
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next.
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Also, the vpxenc application will now use a keyframe interval of
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5 seconds by default. Use the --kf-max-dist option to override.
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- Speed:
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Decoder performance improved 2.5% versus Duclair. Encoder speed is
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consistent with Duclair for most material. Two pass encoding of
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slideshow-like material will see significant improvements.
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Large realtime encoding speed gains at a small quality expense are
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possible by configuring the on-the-fly bitpacking experiment with
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--enable-onthefly-bitpacking. Realtime encoder can be up to 13%
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faster (ARM) depending on the number of threads and bitrate
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settings. This technique sees constant gain over the 5-16 speed
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range. For VC style input the loss seen is up to 0.2dB. See commit
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52cf4dca for further details.
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- Quality:
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On the whole, quality is consistent with the Duclair release. Some
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tweaks:
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Reduced blockiness in easy sections by applying a penalty to
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intra modes.
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Improved quality of static sections (like slideshows) with
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two pass encoding.
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Improved keyframe sizing with multiple temporal layers
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- Bug Fixes:
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Corrected alt-ref contribution to frame rate for visible updates
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to the alt-ref buffer. This affected applications making manual
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usage of the frame reference flags, or temporal layers.
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Additional constraints were added to disable multi-frame quality
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enhancement (MFQE) in sections of the frame where there is motion.
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(#392)
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Fixed corruption issues when vpx_codec_enc_config_set() was called
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with spatial resampling enabled.
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Fixed a decoder error introduced in Duclair where the segmentation
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map was not being reinitialized on keyframes (#378)
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2012-01-27 v1.0.0 "Duclair"
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Our fourth named release, focused on performance and features related to
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real-time encoding. It also fixes a decoder crash bug introduced in
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v0.9.7, so all users of that release are encouraged to upgrade.
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- Upgrading:
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This release is ABI incompatible with prior releases of libvpx, so the
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"major" version number has been bumped to 1. You must recompile your
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applications against the latest version of the libvpx headers. The
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API remains compatible, and this should not require code changes in most
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applications.
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- Enhancements:
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This release introduces several substantial new features to the encoder,
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of particular interest to real time streaming applications.
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Temporal scalability allows the encoder to produce a stream that can
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be decimated to different frame rates, with independent rate targetting
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for each substream.
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Multiframe quality enhancement postprocessing can make visual quality
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more consistent in the presence of frames that are substantially
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different quality than the surrounding frames, as in the temporal
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scalability case and in some forced keyframe scenarios.
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Multiple-resolution encoding support allows the encoding of the
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same content at different resolutions faster than encoding them
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separately.
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- Speed:
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Optimization targets for this release included the decoder and the real-
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time modes of the encoder. Decoder speed on x86 has improved 10.5% with
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this release. Encoder improvements followed a curve where speeds 1-3
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improved 4.0%-1.5%, speeds 4-8 improved <1%, and speeds 9-16 improved
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1.5% to 10.5%, respectively. "Best" mode speed is consistent with the
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Cayuga release.
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- Quality:
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Encoder quality in the single stream case is consistent with the Cayuga
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release.
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- Bug Fixes:
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This release fixes an OOB read decoder crash bug present in v0.9.7
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related to the clamping of motion vectors in SPLITMV blocks. This
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behavior could be triggered by corrupt input or by starting
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decoding from a P-frame.
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2011-08-15 v0.9.7-p1 "Cayuga" patch 1
|
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This is an incremental bugfix release against Cayuga. All users of that
|
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release are strongly encouraged to upgrade.
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- Fix potential OOB reads (cdae03a)
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An unbounded out of bounds read was discovered when the
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decoder was requested to perform error concealment (new in
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Cayuga) given a frame with corrupt partition sizes.
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A bounded out of bounds read was discovered affecting all
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versions of libvpx. Given an multipartition input frame that
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is truncated between the mode/mv partition and the first
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residiual paritition (in the block of partition offsets), up
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to 3 extra bytes could have been read from the source buffer.
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The code will not take any action regardless of the contents
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of these undefined bytes, as the truncated buffer is detected
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immediately following the read based on the calculated
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starting position of the coefficient partition.
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- Fix potential error concealment crash when the very first frame
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is missing or corrupt (a609be5)
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- Fix significant artifacts in error concealment (a4c2211, 99d870a)
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- Revert 1-pass CBR rate control changes (e961317)
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Further testing showed this change produced undesirable visual
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artifacts, rolling back for now.
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2011-08-02 v0.9.7 "Cayuga"
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Our third named release, focused on a faster, higher quality, encoder.
|
||||
|
||||
- Upgrading:
|
||||
This release is backwards compatible with Aylesbury (v0.9.5) and
|
||||
Bali (v0.9.6). Users of older releases should refer to the Upgrading
|
||||
notes in this document for that release.
|
||||
|
||||
- Enhancements:
|
||||
Stereo 3D format support for vpxenc
|
||||
Runtime detection of available processor cores.
|
||||
Allow specifying --end-usage by enum name
|
||||
vpxdec: test for frame corruption
|
||||
vpxenc: add quantizer histogram display
|
||||
vpxenc: add rate histogram display
|
||||
Set VPX_FRAME_IS_DROPPABLE
|
||||
update configure for ios sdk 4.3
|
||||
Avoid text relocations in ARM vp8 decoder
|
||||
Generate a vpx.pc file for pkg-config.
|
||||
New ways of passing encoded data between encoder and decoder.
|
||||
|
||||
- Speed:
|
||||
This release includes across-the-board speed improvements to the
|
||||
encoder. On x86, these measure at approximately 11.5% in Best mode,
|
||||
21.5% in Good mode (speed 0), and 22.5% in Realtime mode (speed 6).
|
||||
On ARM Cortex A9 with Neon extensions, real-time encoding of video
|
||||
telephony content is 35% faster than Bali on single core and 48%
|
||||
faster on multi-core. On the NVidia Tegra2 platform, real time
|
||||
encoding is 40% faster than Bali.
|
||||
|
||||
Decoder speed was not a priority for this release, but improved
|
||||
approximately 8.4% on x86.
|
||||
|
||||
Reduce motion vector search on alt-ref frame.
|
||||
Encoder loopfilter running in its own thread
|
||||
Reworked loopfilter to precalculate more parameters
|
||||
SSE2/SSSE3 optimizations for build_predictors_mbuv{,_s}().
|
||||
Make hor UV predict ~2x faster (73 vs 132 cycles) using SSSE3.
|
||||
Removed redundant checks
|
||||
Reduced structure sizes
|
||||
utilize preload in ARMv6 MC/LPF/Copy routines
|
||||
ARM optimized quantization, dfct, variance, subtract
|
||||
Increase chrow row alignment to 16 bytes.
|
||||
disable trellis optimization for first pass
|
||||
Write SSSE3 sub-pixel filter function
|
||||
Improve SSE2 half-pixel filter funtions
|
||||
Add vp8_sub_pixel_variance16x8_ssse3 function
|
||||
Reduce unnecessary distortion computation
|
||||
Use diamond search to replace full search
|
||||
Preload reference area in sub-pixel motion search (real-time mode)
|
||||
|
||||
- Quality:
|
||||
This release focused primarily on one-pass use cases, including
|
||||
video conferencing. Low latency data rate control was significantly
|
||||
improved, improving streamability over bandwidth constrained links.
|
||||
Added support for error concealment, allowing frames to maintain
|
||||
visual quality in the presence of substantial packet loss.
|
||||
|
||||
Add rc_max_intra_bitrate_pct control
|
||||
Limit size of initial keyframe in one-pass.
|
||||
Improve framerate adaptation
|
||||
Improved 1-pass CBR rate control
|
||||
Improved KF insertion after fades to still.
|
||||
Improved key frame detection.
|
||||
Improved activity masking (lower PSNR impact for same SSIM boost)
|
||||
Improved interaction between GF and ARFs
|
||||
Adding error-concealment to the decoder.
|
||||
Adding support for independent partitions
|
||||
Adjusted rate-distortion constants
|
||||
|
||||
|
||||
- Bug Fixes:
|
||||
Removed firstpass motion map
|
||||
Fix parallel make install
|
||||
Fix multithreaded encoding for 1 MB wide frame
|
||||
Fixed iwalsh_neon build problems with RVDS4.1
|
||||
Fix semaphore emulation, spin-wait intrinsics on Windows
|
||||
Fix build with xcode4 and simplify GLOBAL.
|
||||
Mark ARM asm objects as allowing a non-executable stack.
|
||||
Fix vpxenc encoding incorrect webm file header on big endian
|
||||
|
||||
|
||||
2011-03-07 v0.9.6 "Bali"
|
||||
Our second named release, focused on a faster, higher quality, encoder.
|
||||
|
||||
- Upgrading:
|
||||
This release is backwards compatible with Aylesbury (v0.9.5). Users
|
||||
of older releases should refer to the Upgrading notes in this
|
||||
document for that release.
|
||||
|
||||
- Enhancements:
|
||||
vpxenc --psnr shows a summary when encode completes
|
||||
--tune=ssim option to enable activity masking
|
||||
improved postproc visualizations for development
|
||||
updated support for Apple iOS to SDK 4.2
|
||||
query decoder to determine which reference frames were updated
|
||||
implemented error tracking in the decoder
|
||||
fix pipe support on windows
|
||||
|
||||
- Speed:
|
||||
Primary focus was on good quality mode, speed 0. Average improvement
|
||||
on x86 about 40%, up to 100% on user-generated content at that speed.
|
||||
Best quality mode speed improved 35%, and realtime speed 10-20%. This
|
||||
release also saw significant improvement in realtime encoding speed
|
||||
on ARM platforms.
|
||||
|
||||
Improved encoder threading
|
||||
Dont pick encoder filter level when loopfilter is disabled.
|
||||
Avoid double copying of key frames into alt and golden buffer
|
||||
FDCT optimizations.
|
||||
x86 sse2 temporal filter
|
||||
SSSE3 version of fast quantizer
|
||||
vp8_rd_pick_best_mbsegmentation code restructure
|
||||
Adjusted breakout RD for SPLITMV
|
||||
Changed segmentation check order
|
||||
Improved rd_pick_intra4x4block
|
||||
Adds armv6 optimized variance calculation
|
||||
ARMv6 optimized sad16x16
|
||||
ARMv6 optimized half pixel variance calculations
|
||||
Full search SAD function optimization in SSE4.1
|
||||
Improve MV prediction accuracy to achieve performance gain
|
||||
Improve MV prediction in vp8_pick_inter_mode() for speed>3
|
||||
|
||||
- Quality:
|
||||
Best quality mode improved PSNR 6.3%, and SSIM 6.1%. This release
|
||||
also includes support for "activity masking," which greatly improves
|
||||
SSIM at the expense of PSNR. For now, this feature is available with
|
||||
the --tune=ssim option. Further experimentation in this area
|
||||
is ongoing. This release also introduces a new rate control mode
|
||||
called "CQ," which changes the allocation of bits within a clip to
|
||||
the sections where they will have the most visual impact.
|
||||
|
||||
Tuning for the more exact quantizer.
|
||||
Relax rate control for last few frames
|
||||
CQ Mode
|
||||
Limit key frame quantizer for forced key frames.
|
||||
KF/GF Pulsing
|
||||
Add simple version of activity masking.
|
||||
make rdmult adaptive for intra in quantizer RDO
|
||||
cap the best quantizer for 2nd order DC
|
||||
change the threshold of DC check for encode breakout
|
||||
|
||||
- Bug Fixes:
|
||||
Fix crash on Sparc Solaris.
|
||||
Fix counter of fixed keyframe distance
|
||||
ARNR filter pointer update bug fix
|
||||
Fixed use of motion percentage in KF/GF group calc
|
||||
Changed condition for using RD in Intra Mode
|
||||
Fix encoder real-time only configuration.
|
||||
Fix ARM encoder crash with multiple token partitions
|
||||
Fixed bug first cluster timecode of webm file is wrong.
|
||||
Fixed various encoder bugs with odd-sized images
|
||||
vp8e_get_preview fixed when spatial resampling enabled
|
||||
quantizer: fix assertion in fast quantizer path
|
||||
Allocate source buffers to be multiples of 16
|
||||
Fix for manual Golden frame frequency
|
||||
Fix drastic undershoot in long form content
|
||||
|
||||
|
||||
2010-10-28 v0.9.5 "Aylesbury"
|
||||
Our first named release, focused on a faster decoder, and a better encoder.
|
||||
|
||||
- Upgrading:
|
||||
This release incorporates backwards-incompatible changes to the
|
||||
ivfenc and ivfdec tools. These tools are now called vpxenc and vpxdec.
|
||||
|
||||
vpxdec
|
||||
* the -q (quiet) option has been removed, and replaced with
|
||||
-v (verbose). the output is quiet by default. Use -v to see
|
||||
the version number of the binary.
|
||||
|
||||
* The default behavior is now to write output to a single file
|
||||
instead of individual frames. The -y option has been removed.
|
||||
Y4M output is the default.
|
||||
|
||||
* For raw I420/YV12 output instead of Y4M, the --i420 or --yv12
|
||||
options must be specified.
|
||||
|
||||
$ ivfdec -o OUTPUT INPUT
|
||||
$ vpxdec --i420 -o OUTPUT INPUT
|
||||
|
||||
* If an output file is not specified, the default is to write
|
||||
Y4M to stdout. This makes piping more natural.
|
||||
|
||||
$ ivfdec -y -o - INPUT | ...
|
||||
$ vpxdec INPUT | ...
|
||||
|
||||
* The output file has additional flexibility for formatting the
|
||||
filename. It supports escape characters for constructing a
|
||||
filename from the width, height, and sequence number. This
|
||||
replaces the -p option. To get the equivalent:
|
||||
|
||||
$ ivfdec -p frame INPUT
|
||||
$ vpxdec --i420 -o frame-%wx%h-%4.i420 INPUT
|
||||
|
||||
vpxenc
|
||||
* The output file must be specified with -o, rather than as the
|
||||
last argument.
|
||||
|
||||
$ ivfenc <options> INPUT OUTPUT
|
||||
$ vpxenc <options> -o OUTPUT INPUT
|
||||
|
||||
* The output defaults to webm. To get IVF output, use the --ivf
|
||||
option.
|
||||
|
||||
$ ivfenc <options> INPUT OUTPUT.ivf
|
||||
$ vpxenc <options> -o OUTPUT.ivf --ivf INPUT
|
||||
|
||||
|
||||
- Enhancements:
|
||||
ivfenc and ivfdec have been renamed to vpxenc, vpxdec.
|
||||
vpxdec supports .webm input
|
||||
vpxdec writes .y4m by default
|
||||
vpxenc writes .webm output by default
|
||||
vpxenc --psnr now shows the average/overall PSNR at the end
|
||||
ARM platforms now support runtime cpu detection
|
||||
vpxdec visualizations added for motion vectors, block modes, references
|
||||
vpxdec now silent by default
|
||||
vpxdec --progress shows frame-by-frame timing information
|
||||
vpxenc supports the distinction between --fps and --timebase
|
||||
NASM is now a supported assembler
|
||||
configure: enable PIC for shared libs by default
|
||||
configure: add --enable-small
|
||||
configure: support for ppc32-linux-gcc
|
||||
configure: support for sparc-solaris-gcc
|
||||
|
||||
- Bugs:
|
||||
Improve handling of invalid frames
|
||||
Fix valgrind errors in the NEON loop filters.
|
||||
Fix loopfilter delta zero transitions
|
||||
Fix valgrind errors in vp8_sixtap_predict8x4_armv6().
|
||||
Build fixes for darwin-icc
|
||||
|
||||
- Speed:
|
||||
20-40% (average 28%) improvement in libvpx decoder speed,
|
||||
including:
|
||||
Rewrite vp8_short_walsh4x4_sse2()
|
||||
Optimizations on the loopfilters.
|
||||
Miscellaneous improvements for Atom
|
||||
Add 4-tap version of 2nd-pass ARMv6 MC filter.
|
||||
Improved multithread utilization
|
||||
Better instruction choices on x86
|
||||
reorder data to use wider instructions
|
||||
Update NEON wide idcts
|
||||
Make block access to frame buffer sequential
|
||||
Improved subset block search
|
||||
Bilinear subpixel optimizations for ssse3.
|
||||
Decrease memory footprint
|
||||
|
||||
Encoder speed improvements (percentage gain not measured):
|
||||
Skip unnecessary search of identical frames
|
||||
Add SSE2 subtract functions
|
||||
Improve bounds checking in vp8_diamond_search_sadx4()
|
||||
Added vp8_fast_quantize_b_sse2
|
||||
|
||||
- Quality:
|
||||
Over 7% overall PSNR improvement (6.3% SSIM) in "best" quality
|
||||
encoding mode, and up to 60% improvement on very noisy, still
|
||||
or slow moving source video
|
||||
|
||||
Motion compensated temporal filter for Alt-Ref Noise Reduction
|
||||
Improved use of trellis quantization on 2nd order Y blocks
|
||||
Tune effect of motion on KF/GF boost in two pass
|
||||
Allow coefficient optimization for good quality speed 0.
|
||||
Improved control of active min quantizer for two pass.
|
||||
Enable ARFs for non-lagged compress
|
||||
|
||||
2010-09-02 v0.9.2
|
||||
- Enhancements:
|
||||
Disable frame dropping by default
|
||||
Improved multithreaded performance
|
||||
Improved Force Key Frame Behaviour
|
||||
Increased rate control buffer level precision
|
||||
Fix bug in 1st pass motion compensation
|
||||
ivfenc: correct fixed kf interval, --disable-kf
|
||||
- Speed:
|
||||
Changed above and left context data layout
|
||||
Rework idct calling structure.
|
||||
Removed unnecessary MB_MODE_INFO copies
|
||||
x86: SSSE3 sixtap prediction
|
||||
Reworked IDCT to include reconstruction (add) step
|
||||
Swap alt/gold/new/last frame buffer ptrs instead of copying.
|
||||
Improve SSE2 loopfilter functions
|
||||
Change bitreader to use a larger window.
|
||||
Avoid loopfilter reinitialization when possible
|
||||
- Quality:
|
||||
Normalize quantizer's zero bin and rounding factors
|
||||
Add trellis quantization.
|
||||
Make the quantizer exact.
|
||||
Updates to ARNR filtering algorithm
|
||||
Fix breakout thresh computation for golden & AltRef frames
|
||||
Redo the forward 4x4 dct
|
||||
Improve the accuracy of forward walsh-hadamard transform
|
||||
Further adjustment of RD behaviour with Q and Zbin.
|
||||
- Build System:
|
||||
Allow linking of libs built with MinGW to MSVC
|
||||
Fix target auto-detection on mingw32
|
||||
Allow --cpu= to work for x86.
|
||||
configure: pass original arguments through to make dist
|
||||
Fix builds without runtime CPU detection
|
||||
msvs: fix install of codec sources
|
||||
msvs: Change devenv.com command line for better msys support
|
||||
msvs: Add vs9 targets.
|
||||
Add x86_64-linux-icc target
|
||||
- Bugs:
|
||||
Potential crashes on older MinGW builds
|
||||
Fix two-pass framrate for Y4M input.
|
||||
Fixed simple loop filter, other crashes on ARM v6
|
||||
arm: fix missing dependency with --enable-shared
|
||||
configure: support directories containing .o
|
||||
Replace pinsrw (SSE) with MMX instructions
|
||||
apple: include proper mach primatives
|
||||
Fixed rate control bug with long key frame interval.
|
||||
Fix DSO link errors on x86-64 when not using a version script
|
||||
Fixed buffer selection for UV in AltRef filtering
|
||||
|
||||
|
||||
2010-06-17 v0.9.1
|
||||
- Enhancements:
|
||||
* ivfenc/ivfdec now support YUV4MPEG2 input and pipe I/O
|
||||
* Speed optimizations
|
||||
- Bugfixes:
|
||||
* Rate control
|
||||
* Prevent out-of-bounds accesses on invalid data
|
||||
- Build system updates:
|
||||
* Detect toolchain to be used automatically for native builds
|
||||
* Support building shared libraries
|
||||
* Better autotools emulation (--prefix, --libdir, DESTDIR)
|
||||
- Updated LICENSE
|
||||
* http://webmproject.blogspot.com/2010/06/changes-to-webm-open-source-license.html
|
||||
|
||||
|
||||
2010-05-18 v0.9.0
|
||||
- Initial open source release. Welcome to WebM and VP8!
|
||||
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
Copyright (c) 2010, The WebM Project authors. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in
|
||||
the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
|
||||
* Neither the name of Google, nor the WebM Project, nor the names
|
||||
of its contributors may be used to endorse or promote products
|
||||
derived from this software without specific prior written
|
||||
permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
Additional IP Rights Grant (Patents)
|
||||
------------------------------------
|
||||
|
||||
"These implementations" means the copyrightable works that implement the WebM
|
||||
codecs distributed by Google as part of the WebM Project.
|
||||
|
||||
Google hereby grants to you a perpetual, worldwide, non-exclusive, no-charge,
|
||||
royalty-free, irrevocable (except as stated in this section) patent license to
|
||||
make, have made, use, offer to sell, sell, import, transfer, and otherwise
|
||||
run, modify and propagate the contents of these implementations of WebM, where
|
||||
such license applies only to those patent claims, both currently owned by
|
||||
Google and acquired in the future, licensable by Google that are necessarily
|
||||
infringed by these implementations of WebM. This grant does not include claims
|
||||
that would be infringed only as a consequence of further modification of these
|
||||
implementations. If you or your agent or exclusive licensee institute or order
|
||||
or agree to the institution of patent litigation or any other patent
|
||||
enforcement activity against any entity (including a cross-claim or
|
||||
counterclaim in a lawsuit) alleging that any of these implementations of WebM
|
||||
or any code incorporated within any of these implementations of WebM
|
||||
constitute direct or contributory patent infringement, or inducement of
|
||||
patent infringement, then any patent rights granted to you under this License
|
||||
for these implementations of WebM shall terminate as of the date such
|
||||
litigation is filed.
|
||||
|
|
@ -0,0 +1,139 @@
|
|||
README - 23 March 2015
|
||||
|
||||
Welcome to the WebM VP8/VP9 Codec SDK!
|
||||
|
||||
COMPILING THE APPLICATIONS/LIBRARIES:
|
||||
The build system used is similar to autotools. Building generally consists of
|
||||
"configuring" with your desired build options, then using GNU make to build
|
||||
the application.
|
||||
|
||||
1. Prerequisites
|
||||
|
||||
* All x86 targets require the Yasm[1] assembler be installed.
|
||||
* All Windows builds require that Cygwin[2] be installed.
|
||||
* Building the documentation requires Doxygen[3]. If you do not
|
||||
have this package, the install-docs option will be disabled.
|
||||
* Downloading the data for the unit tests requires curl[4] and sha1sum.
|
||||
sha1sum is provided via the GNU coreutils, installed by default on
|
||||
many *nix platforms, as well as MinGW and Cygwin. If coreutils is not
|
||||
available, a compatible version of sha1sum can be built from
|
||||
source[5]. These requirements are optional if not running the unit
|
||||
tests.
|
||||
|
||||
[1]: http://www.tortall.net/projects/yasm
|
||||
[2]: http://www.cygwin.com
|
||||
[3]: http://www.doxygen.org
|
||||
[4]: http://curl.haxx.se
|
||||
[5]: http://www.microbrew.org/tools/md5sha1sum/
|
||||
|
||||
2. Out-of-tree builds
|
||||
Out of tree builds are a supported method of building the application. For
|
||||
an out of tree build, the source tree is kept separate from the object
|
||||
files produced during compilation. For instance:
|
||||
|
||||
$ mkdir build
|
||||
$ cd build
|
||||
$ ../libvpx/configure <options>
|
||||
$ make
|
||||
|
||||
3. Configuration options
|
||||
The 'configure' script supports a number of options. The --help option can be
|
||||
used to get a list of supported options:
|
||||
$ ../libvpx/configure --help
|
||||
|
||||
4. Cross development
|
||||
For cross development, the most notable option is the --target option. The
|
||||
most up-to-date list of supported targets can be found at the bottom of the
|
||||
--help output of the configure script. As of this writing, the list of
|
||||
available targets is:
|
||||
|
||||
armv6-darwin-gcc
|
||||
armv6-linux-rvct
|
||||
armv6-linux-gcc
|
||||
armv6-none-rvct
|
||||
arm64-darwin-gcc
|
||||
armv7-android-gcc
|
||||
armv7-darwin-gcc
|
||||
armv7-linux-rvct
|
||||
armv7-linux-gcc
|
||||
armv7-none-rvct
|
||||
armv7-win32-vs11
|
||||
armv7-win32-vs12
|
||||
armv7-win32-vs14
|
||||
armv7s-darwin-gcc
|
||||
mips32-linux-gcc
|
||||
mips64-linux-gcc
|
||||
sparc-solaris-gcc
|
||||
x86-android-gcc
|
||||
x86-darwin8-gcc
|
||||
x86-darwin8-icc
|
||||
x86-darwin9-gcc
|
||||
x86-darwin9-icc
|
||||
x86-darwin10-gcc
|
||||
x86-darwin11-gcc
|
||||
x86-darwin12-gcc
|
||||
x86-darwin13-gcc
|
||||
x86-darwin14-gcc
|
||||
x86-iphonesimulator-gcc
|
||||
x86-linux-gcc
|
||||
x86-linux-icc
|
||||
x86-os2-gcc
|
||||
x86-solaris-gcc
|
||||
x86-win32-gcc
|
||||
x86-win32-vs7
|
||||
x86-win32-vs8
|
||||
x86-win32-vs9
|
||||
x86-win32-vs10
|
||||
x86-win32-vs11
|
||||
x86-win32-vs12
|
||||
x86-win32-vs14
|
||||
x86_64-android-gcc
|
||||
x86_64-darwin9-gcc
|
||||
x86_64-darwin10-gcc
|
||||
x86_64-darwin11-gcc
|
||||
x86_64-darwin12-gcc
|
||||
x86_64-darwin13-gcc
|
||||
x86_64-darwin14-gcc
|
||||
x86_64-iphonesimulator-gcc
|
||||
x86_64-linux-gcc
|
||||
x86_64-linux-icc
|
||||
x86_64-solaris-gcc
|
||||
x86_64-win64-gcc
|
||||
x86_64-win64-vs8
|
||||
x86_64-win64-vs9
|
||||
x86_64-win64-vs10
|
||||
x86_64-win64-vs11
|
||||
x86_64-win64-vs12
|
||||
x86_64-win64-vs14
|
||||
generic-gnu
|
||||
|
||||
The generic-gnu target, in conjunction with the CROSS environment variable,
|
||||
can be used to cross compile architectures that aren't explicitly listed, if
|
||||
the toolchain is a cross GNU (gcc/binutils) toolchain. Other POSIX toolchains
|
||||
will likely work as well. For instance, to build using the mipsel-linux-uclibc
|
||||
toolchain, the following command could be used (note, POSIX SH syntax, adapt
|
||||
to your shell as necessary):
|
||||
|
||||
$ CROSS=mipsel-linux-uclibc- ../libvpx/configure
|
||||
|
||||
In addition, the executables to be invoked can be overridden by specifying the
|
||||
environment variables: CC, AR, LD, AS, STRIP, NM. Additional flags can be
|
||||
passed to these executables with CFLAGS, LDFLAGS, and ASFLAGS.
|
||||
|
||||
5. Configuration errors
|
||||
If the configuration step fails, the first step is to look in the error log.
|
||||
This defaults to config.log. This should give a good indication of what went
|
||||
wrong. If not, contact us for support.
|
||||
|
||||
VP8/VP9 TEST VECTORS:
|
||||
The test vectors can be downloaded and verified using the build system after
|
||||
running configure. To specify an alternate directory the
|
||||
LIBVPX_TEST_DATA_PATH environment variable can be used.
|
||||
|
||||
$ ./configure --enable-unit-tests
|
||||
$ LIBVPX_TEST_DATA_PATH=../libvpx-test-data make testdata
|
||||
|
||||
SUPPORT
|
||||
This library is an open source project supported by its community. Please
|
||||
please email webm-discuss@webmproject.org for help.
|
||||
|
||||
|
|
@ -0,0 +1,236 @@
|
|||
/*
|
||||
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
||||
*
|
||||
* Use of this source code is governed by a BSD-style license
|
||||
* that can be found in the LICENSE file in the root of the source
|
||||
* tree. An additional intellectual property rights grant can be found
|
||||
* in the file PATENTS. All contributing project authors may
|
||||
* be found in the AUTHORS file in the root of the source tree.
|
||||
*/
|
||||
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <limits.h>
|
||||
#include "args.h"
|
||||
|
||||
#include "vpx_ports/msvc.h"
|
||||
|
||||
#if defined(__GNUC__) && __GNUC__
|
||||
extern void die(const char *fmt, ...) __attribute__((noreturn));
|
||||
#else
|
||||
extern void die(const char *fmt, ...);
|
||||
#endif
|
||||
|
||||
|
||||
struct arg arg_init(char **argv) {
|
||||
struct arg a;
|
||||
|
||||
a.argv = argv;
|
||||
a.argv_step = 1;
|
||||
a.name = NULL;
|
||||
a.val = NULL;
|
||||
a.def = NULL;
|
||||
return a;
|
||||
}
|
||||
|
||||
int arg_match(struct arg *arg_, const struct arg_def *def, char **argv) {
|
||||
struct arg arg;
|
||||
|
||||
if (!argv[0] || argv[0][0] != '-')
|
||||
return 0;
|
||||
|
||||
arg = arg_init(argv);
|
||||
|
||||
if (def->short_name
|
||||
&& strlen(arg.argv[0]) == strlen(def->short_name) + 1
|
||||
&& !strcmp(arg.argv[0] + 1, def->short_name)) {
|
||||
|
||||
arg.name = arg.argv[0] + 1;
|
||||
arg.val = def->has_val ? arg.argv[1] : NULL;
|
||||
arg.argv_step = def->has_val ? 2 : 1;
|
||||
} else if (def->long_name) {
|
||||
const size_t name_len = strlen(def->long_name);
|
||||
|
||||
if (strlen(arg.argv[0]) >= name_len + 2
|
||||
&& arg.argv[0][1] == '-'
|
||||
&& !strncmp(arg.argv[0] + 2, def->long_name, name_len)
|
||||
&& (arg.argv[0][name_len + 2] == '='
|
||||
|| arg.argv[0][name_len + 2] == '\0')) {
|
||||
|
||||
arg.name = arg.argv[0] + 2;
|
||||
arg.val = arg.name[name_len] == '=' ? arg.name + name_len + 1 : NULL;
|
||||
arg.argv_step = 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (arg.name && !arg.val && def->has_val)
|
||||
die("Error: option %s requires argument.\n", arg.name);
|
||||
|
||||
if (arg.name && arg.val && !def->has_val)
|
||||
die("Error: option %s requires no argument.\n", arg.name);
|
||||
|
||||
if (arg.name
|
||||
&& (arg.val || !def->has_val)) {
|
||||
arg.def = def;
|
||||
*arg_ = arg;
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
const char *arg_next(struct arg *arg) {
|
||||
if (arg->argv[0])
|
||||
arg->argv += arg->argv_step;
|
||||
|
||||
return *arg->argv;
|
||||
}
|
||||
|
||||
|
||||
char **argv_dup(int argc, const char **argv) {
|
||||
char **new_argv = malloc((argc + 1) * sizeof(*argv));
|
||||
|
||||
memcpy(new_argv, argv, argc * sizeof(*argv));
|
||||
new_argv[argc] = NULL;
|
||||
return new_argv;
|
||||
}
|
||||
|
||||
|
||||
void arg_show_usage(FILE *fp, const struct arg_def *const *defs) {
|
||||
char option_text[40] = {0};
|
||||
|
||||
for (; *defs; defs++) {
|
||||
const struct arg_def *def = *defs;
|
||||
char *short_val = def->has_val ? " <arg>" : "";
|
||||
char *long_val = def->has_val ? "=<arg>" : "";
|
||||
|
||||
if (def->short_name && def->long_name) {
|
||||
char *comma = def->has_val ? "," : ", ";
|
||||
|
||||
snprintf(option_text, 37, "-%s%s%s --%s%6s",
|
||||
def->short_name, short_val, comma,
|
||||
def->long_name, long_val);
|
||||
} else if (def->short_name)
|
||||
snprintf(option_text, 37, "-%s%s",
|
||||
def->short_name, short_val);
|
||||
else if (def->long_name)
|
||||
snprintf(option_text, 37, " --%s%s",
|
||||
def->long_name, long_val);
|
||||
|
||||
fprintf(fp, " %-37s\t%s\n", option_text, def->desc);
|
||||
|
||||
if (def->enums) {
|
||||
const struct arg_enum_list *listptr;
|
||||
|
||||
fprintf(fp, " %-37s\t ", "");
|
||||
|
||||
for (listptr = def->enums; listptr->name; listptr++)
|
||||
fprintf(fp, "%s%s", listptr->name,
|
||||
listptr[1].name ? ", " : "\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
unsigned int arg_parse_uint(const struct arg *arg) {
|
||||
long int rawval;
|
||||
char *endptr;
|
||||
|
||||
rawval = strtol(arg->val, &endptr, 10);
|
||||
|
||||
if (arg->val[0] != '\0' && endptr[0] == '\0') {
|
||||
if (rawval >= 0 && rawval <= UINT_MAX)
|
||||
return rawval;
|
||||
|
||||
die("Option %s: Value %ld out of range for unsigned int\n",
|
||||
arg->name, rawval);
|
||||
}
|
||||
|
||||
die("Option %s: Invalid character '%c'\n", arg->name, *endptr);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
int arg_parse_int(const struct arg *arg) {
|
||||
long int rawval;
|
||||
char *endptr;
|
||||
|
||||
rawval = strtol(arg->val, &endptr, 10);
|
||||
|
||||
if (arg->val[0] != '\0' && endptr[0] == '\0') {
|
||||
if (rawval >= INT_MIN && rawval <= INT_MAX)
|
||||
return rawval;
|
||||
|
||||
die("Option %s: Value %ld out of range for signed int\n",
|
||||
arg->name, rawval);
|
||||
}
|
||||
|
||||
die("Option %s: Invalid character '%c'\n", arg->name, *endptr);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
struct vpx_rational {
|
||||
int num; /**< fraction numerator */
|
||||
int den; /**< fraction denominator */
|
||||
};
|
||||
struct vpx_rational arg_parse_rational(const struct arg *arg) {
|
||||
long int rawval;
|
||||
char *endptr;
|
||||
struct vpx_rational rat;
|
||||
|
||||
/* parse numerator */
|
||||
rawval = strtol(arg->val, &endptr, 10);
|
||||
|
||||
if (arg->val[0] != '\0' && endptr[0] == '/') {
|
||||
if (rawval >= INT_MIN && rawval <= INT_MAX)
|
||||
rat.num = rawval;
|
||||
else die("Option %s: Value %ld out of range for signed int\n",
|
||||
arg->name, rawval);
|
||||
} else die("Option %s: Expected / at '%c'\n", arg->name, *endptr);
|
||||
|
||||
/* parse denominator */
|
||||
rawval = strtol(endptr + 1, &endptr, 10);
|
||||
|
||||
if (arg->val[0] != '\0' && endptr[0] == '\0') {
|
||||
if (rawval >= INT_MIN && rawval <= INT_MAX)
|
||||
rat.den = rawval;
|
||||
else die("Option %s: Value %ld out of range for signed int\n",
|
||||
arg->name, rawval);
|
||||
} else die("Option %s: Invalid character '%c'\n", arg->name, *endptr);
|
||||
|
||||
return rat;
|
||||
}
|
||||
|
||||
|
||||
int arg_parse_enum(const struct arg *arg) {
|
||||
const struct arg_enum_list *listptr;
|
||||
long int rawval;
|
||||
char *endptr;
|
||||
|
||||
/* First see if the value can be parsed as a raw value */
|
||||
rawval = strtol(arg->val, &endptr, 10);
|
||||
if (arg->val[0] != '\0' && endptr[0] == '\0') {
|
||||
/* Got a raw value, make sure it's valid */
|
||||
for (listptr = arg->def->enums; listptr->name; listptr++)
|
||||
if (listptr->val == rawval)
|
||||
return rawval;
|
||||
}
|
||||
|
||||
/* Next see if it can be parsed as a string */
|
||||
for (listptr = arg->def->enums; listptr->name; listptr++)
|
||||
if (!strcmp(arg->val, listptr->name))
|
||||
return listptr->val;
|
||||
|
||||
die("Option %s: Invalid value '%s'\n", arg->name, arg->val);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
int arg_parse_enum_or_int(const struct arg *arg) {
|
||||
if (arg->def->enums)
|
||||
return arg_parse_enum(arg);
|
||||
return arg_parse_int(arg);
|
||||
}
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
/*
|
||||
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
||||
*
|
||||
* Use of this source code is governed by a BSD-style license
|
||||
* that can be found in the LICENSE file in the root of the source
|
||||
* tree. An additional intellectual property rights grant can be found
|
||||
* in the file PATENTS. All contributing project authors may
|
||||
* be found in the AUTHORS file in the root of the source tree.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef ARGS_H_
|
||||
#define ARGS_H_
|
||||
#include <stdio.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
struct arg {
|
||||
char **argv;
|
||||
const char *name;
|
||||
const char *val;
|
||||
unsigned int argv_step;
|
||||
const struct arg_def *def;
|
||||
};
|
||||
|
||||
struct arg_enum_list {
|
||||
const char *name;
|
||||
int val;
|
||||
};
|
||||
#define ARG_ENUM_LIST_END {0}
|
||||
|
||||
typedef struct arg_def {
|
||||
const char *short_name;
|
||||
const char *long_name;
|
||||
int has_val;
|
||||
const char *desc;
|
||||
const struct arg_enum_list *enums;
|
||||
} arg_def_t;
|
||||
#define ARG_DEF(s,l,v,d) {s,l,v,d, NULL}
|
||||
#define ARG_DEF_ENUM(s,l,v,d,e) {s,l,v,d,e}
|
||||
#define ARG_DEF_LIST_END {0}
|
||||
|
||||
struct arg arg_init(char **argv);
|
||||
int arg_match(struct arg *arg_, const struct arg_def *def, char **argv);
|
||||
const char *arg_next(struct arg *arg);
|
||||
void arg_show_usage(FILE *fp, const struct arg_def *const *defs);
|
||||
char **argv_dup(int argc, const char **argv);
|
||||
|
||||
unsigned int arg_parse_uint(const struct arg *arg);
|
||||
int arg_parse_int(const struct arg *arg);
|
||||
struct vpx_rational arg_parse_rational(const struct arg *arg);
|
||||
int arg_parse_enum(const struct arg *arg);
|
||||
int arg_parse_enum_or_int(const struct arg *arg);
|
||||
#ifdef __cplusplus
|
||||
} // extern "C"
|
||||
#endif
|
||||
|
||||
#endif // ARGS_H_
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
*-vs8/*.rules -crlf
|
||||
*-msvs/*.rules -crlf
|
||||
|
|
@ -0,0 +1 @@
|
|||
x86*-win32-vs*
|
||||
|
|
@ -0,0 +1,205 @@
|
|||
##
|
||||
## Copyright (c) 2012 The WebM project authors. All Rights Reserved.
|
||||
##
|
||||
## Use of this source code is governed by a BSD-style license
|
||||
## that can be found in the LICENSE file in the root of the source
|
||||
## tree. An additional intellectual property rights grant can be found
|
||||
## in the file PATENTS. All contributing project authors may
|
||||
## be found in the AUTHORS file in the root of the source tree.
|
||||
##
|
||||
|
||||
#
|
||||
# This file is to be used for compiling libvpx for Android using the NDK.
|
||||
# In an Android project place a libvpx checkout in the jni directory.
|
||||
# Run the configure script from the jni directory. Base libvpx
|
||||
# encoder/decoder configuration will look similar to:
|
||||
# ./libvpx/configure --target=armv7-android-gcc --disable-examples \
|
||||
# --sdk-path=/opt/android-ndk-r6b/
|
||||
#
|
||||
# When targeting Android, realtime-only is enabled by default. This can
|
||||
# be overridden by adding the command line flag:
|
||||
# --disable-realtime-only
|
||||
#
|
||||
# This will create .mk files that contain variables that contain the
|
||||
# source files to compile.
|
||||
#
|
||||
# Place an Android.mk file in the jni directory that references the
|
||||
# Android.mk file in the libvpx directory:
|
||||
# LOCAL_PATH := $(call my-dir)
|
||||
# include $(CLEAR_VARS)
|
||||
# include jni/libvpx/build/make/Android.mk
|
||||
#
|
||||
# There are currently two TARGET_ARCH_ABI targets for ARM.
|
||||
# armeabi and armeabi-v7a. armeabi-v7a is selected by creating an
|
||||
# Application.mk in the jni directory that contains:
|
||||
# APP_ABI := armeabi-v7a
|
||||
#
|
||||
# By default libvpx will detect at runtime the existance of NEON extension.
|
||||
# For this we import the 'cpufeatures' module from the NDK sources.
|
||||
# libvpx can also be configured without this runtime detection method.
|
||||
# Configuring with --disable-runtime-cpu-detect will assume presence of NEON.
|
||||
# Configuring with --disable-runtime-cpu-detect --disable-neon \
|
||||
# --disable-neon-asm
|
||||
# will remove any NEON dependency.
|
||||
|
||||
# To change to building armeabi, run ./libvpx/configure again, but with
|
||||
# --target=armv6-android-gcc and modify the Application.mk file to
|
||||
# set APP_ABI := armeabi
|
||||
#
|
||||
# Running ndk-build will build libvpx and include it in your project.
|
||||
#
|
||||
|
||||
CONFIG_DIR := $(LOCAL_PATH)/
|
||||
LIBVPX_PATH := $(LOCAL_PATH)/libvpx
|
||||
ASM_CNV_PATH_LOCAL := $(TARGET_ARCH_ABI)/ads2gas
|
||||
ASM_CNV_PATH := $(LOCAL_PATH)/$(ASM_CNV_PATH_LOCAL)
|
||||
|
||||
# Use the makefiles generated by upstream configure to determine which files to
|
||||
# build. Also set any architecture-specific flags.
|
||||
ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
|
||||
include $(CONFIG_DIR)libs-armv7-android-gcc.mk
|
||||
LOCAL_ARM_MODE := arm
|
||||
else ifeq ($(TARGET_ARCH_ABI),armeabi)
|
||||
include $(CONFIG_DIR)libs-armv6-android-gcc.mk
|
||||
LOCAL_ARM_MODE := arm
|
||||
else ifeq ($(TARGET_ARCH_ABI),arm64-v8a)
|
||||
include $(CONFIG_DIR)libs-armv8-android-gcc.mk
|
||||
LOCAL_ARM_MODE := arm
|
||||
else ifeq ($(TARGET_ARCH_ABI),x86)
|
||||
include $(CONFIG_DIR)libs-x86-android-gcc.mk
|
||||
else ifeq ($(TARGET_ARCH_ABI),x86_64)
|
||||
include $(CONFIG_DIR)libs-x86_64-android-gcc.mk
|
||||
else ifeq ($(TARGET_ARCH_ABI),mips)
|
||||
include $(CONFIG_DIR)libs-mips-android-gcc.mk
|
||||
else
|
||||
$(error Not a supported TARGET_ARCH_ABI: $(TARGET_ARCH_ABI))
|
||||
endif
|
||||
|
||||
# Rule that is normally in Makefile created by libvpx
|
||||
# configure. Used to filter out source files based on configuration.
|
||||
enabled=$(filter-out $($(1)-no),$($(1)-yes))
|
||||
|
||||
# Override the relative path that is defined by the libvpx
|
||||
# configure process
|
||||
SRC_PATH_BARE := $(LIBVPX_PATH)
|
||||
|
||||
# Include the list of files to be built
|
||||
include $(LIBVPX_PATH)/libs.mk
|
||||
|
||||
# Optimise the code. May want to revisit this setting in the future.
|
||||
LOCAL_CFLAGS := -O3
|
||||
|
||||
# For x86, include the source code in the search path so it will find files
|
||||
# like x86inc.asm and x86_abi_support.asm
|
||||
LOCAL_ASMFLAGS := -I$(LIBVPX_PATH)
|
||||
|
||||
.PRECIOUS: %.asm.s
|
||||
$(ASM_CNV_PATH)/libvpx/%.asm.s: $(LIBVPX_PATH)/%.asm
|
||||
@mkdir -p $(dir $@)
|
||||
@$(CONFIG_DIR)$(ASM_CONVERSION) <$< > $@
|
||||
|
||||
# For building *_rtcd.h, which have rules in libs.mk
|
||||
TGT_ISA:=$(word 1, $(subst -, ,$(TOOLCHAIN)))
|
||||
target := libs
|
||||
|
||||
LOCAL_SRC_FILES += vpx_config.c
|
||||
|
||||
# Remove duplicate entries
|
||||
CODEC_SRCS_UNIQUE = $(sort $(CODEC_SRCS))
|
||||
|
||||
# Pull out C files. vpx_config.c is in the immediate directory and
|
||||
# so it does not need libvpx/ prefixed like the rest of the source files.
|
||||
# The neon files with intrinsics need to have .neon appended so the proper
|
||||
# flags are applied.
|
||||
CODEC_SRCS_C = $(filter %.c, $(CODEC_SRCS_UNIQUE))
|
||||
LOCAL_NEON_SRCS_C = $(filter %_neon.c, $(CODEC_SRCS_C))
|
||||
LOCAL_CODEC_SRCS_C = $(filter-out vpx_config.c %_neon.c, $(CODEC_SRCS_C))
|
||||
|
||||
LOCAL_SRC_FILES += $(foreach file, $(LOCAL_CODEC_SRCS_C), libvpx/$(file))
|
||||
ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
|
||||
LOCAL_SRC_FILES += $(foreach file, $(LOCAL_NEON_SRCS_C), libvpx/$(file).neon)
|
||||
else # If there are neon sources then we are building for arm64 and do not need to specify .neon
|
||||
LOCAL_SRC_FILES += $(foreach file, $(LOCAL_NEON_SRCS_C), libvpx/$(file))
|
||||
endif
|
||||
|
||||
# Pull out assembly files, splitting NEON from the rest. This is
|
||||
# done to specify that the NEON assembly files use NEON assembler flags.
|
||||
# x86 assembly matches %.asm, arm matches %.asm.s
|
||||
|
||||
# x86:
|
||||
|
||||
CODEC_SRCS_ASM_X86 = $(filter %.asm, $(CODEC_SRCS_UNIQUE))
|
||||
LOCAL_SRC_FILES += $(foreach file, $(CODEC_SRCS_ASM_X86), libvpx/$(file))
|
||||
|
||||
# arm:
|
||||
CODEC_SRCS_ASM_ARM_ALL = $(filter %.asm.s, $(CODEC_SRCS_UNIQUE))
|
||||
CODEC_SRCS_ASM_ARM = $(foreach v, \
|
||||
$(CODEC_SRCS_ASM_ARM_ALL), \
|
||||
$(if $(findstring neon,$(v)),,$(v)))
|
||||
CODEC_SRCS_ASM_ADS2GAS = $(patsubst %.s, \
|
||||
$(ASM_CNV_PATH_LOCAL)/libvpx/%.s, \
|
||||
$(CODEC_SRCS_ASM_ARM))
|
||||
LOCAL_SRC_FILES += $(CODEC_SRCS_ASM_ADS2GAS)
|
||||
|
||||
ifeq ($(TARGET_ARCH_ABI),armeabi-v7a)
|
||||
CODEC_SRCS_ASM_NEON = $(foreach v, \
|
||||
$(CODEC_SRCS_ASM_ARM_ALL),\
|
||||
$(if $(findstring neon,$(v)),$(v),))
|
||||
CODEC_SRCS_ASM_NEON_ADS2GAS = $(patsubst %.s, \
|
||||
$(ASM_CNV_PATH_LOCAL)/libvpx/%.s, \
|
||||
$(CODEC_SRCS_ASM_NEON))
|
||||
LOCAL_SRC_FILES += $(patsubst %.s, \
|
||||
%.s.neon, \
|
||||
$(CODEC_SRCS_ASM_NEON_ADS2GAS))
|
||||
endif
|
||||
|
||||
LOCAL_CFLAGS += \
|
||||
-DHAVE_CONFIG_H=vpx_config.h \
|
||||
-I$(LIBVPX_PATH) \
|
||||
-I$(ASM_CNV_PATH)
|
||||
|
||||
LOCAL_MODULE := libvpx
|
||||
|
||||
ifeq ($(CONFIG_RUNTIME_CPU_DETECT),yes)
|
||||
LOCAL_STATIC_LIBRARIES := cpufeatures
|
||||
endif
|
||||
|
||||
# Add a dependency to force generation of the RTCD files.
|
||||
define rtcd_dep_template
|
||||
rtcd_dep_template_SRCS := $(addprefix $(LOCAL_PATH)/, $(LOCAL_SRC_FILES))
|
||||
rtcd_dep_template_SRCS := $$(rtcd_dep_template_SRCS:.neon=)
|
||||
ifeq ($(CONFIG_VP8), yes)
|
||||
$$(rtcd_dep_template_SRCS): vp8_rtcd.h
|
||||
endif
|
||||
ifeq ($(CONFIG_VP9), yes)
|
||||
$$(rtcd_dep_template_SRCS): vp9_rtcd.h
|
||||
endif
|
||||
ifeq ($(CONFIG_VP10), yes)
|
||||
$$(rtcd_dep_template_SRCS): vp10_rtcd.h
|
||||
endif
|
||||
$$(rtcd_dep_template_SRCS): vpx_scale_rtcd.h
|
||||
$$(rtcd_dep_template_SRCS): vpx_dsp_rtcd.h
|
||||
|
||||
ifneq ($(findstring $(TARGET_ARCH_ABI),x86 x86_64),)
|
||||
$$(rtcd_dep_template_SRCS): vpx_config.asm
|
||||
endif
|
||||
endef
|
||||
|
||||
$(eval $(call rtcd_dep_template))
|
||||
|
||||
.PHONY: clean
|
||||
clean:
|
||||
@echo "Clean: ads2gas files [$(TARGET_ARCH_ABI)]"
|
||||
@$(RM) $(CODEC_SRCS_ASM_ADS2GAS) $(CODEC_SRCS_ASM_NEON_ADS2GAS)
|
||||
@$(RM) -r $(ASM_CNV_PATH)
|
||||
@$(RM) $(CLEAN-OBJS)
|
||||
|
||||
ifeq ($(ENABLE_SHARED),1)
|
||||
include $(BUILD_SHARED_LIBRARY)
|
||||
else
|
||||
include $(BUILD_STATIC_LIBRARY)
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_RUNTIME_CPU_DETECT),yes)
|
||||
$(call import-module,cpufeatures)
|
||||
endif
|
||||
|
|
@ -0,0 +1,455 @@
|
|||
##
|
||||
## Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
||||
##
|
||||
## Use of this source code is governed by a BSD-style license
|
||||
## that can be found in the LICENSE file in the root of the source
|
||||
## tree. An additional intellectual property rights grant can be found
|
||||
## in the file PATENTS. All contributing project authors may
|
||||
## be found in the AUTHORS file in the root of the source tree.
|
||||
##
|
||||
|
||||
|
||||
include config.mk
|
||||
quiet?=true
|
||||
ifeq ($(target),)
|
||||
# If a target wasn't specified, invoke for all enabled targets.
|
||||
.DEFAULT:
|
||||
@for t in $(ALL_TARGETS); do \
|
||||
$(MAKE) --no-print-directory target=$$t $(MAKECMDGOALS) || exit $$?;\
|
||||
done
|
||||
all: .DEFAULT
|
||||
clean:: .DEFAULT
|
||||
exampletest: .DEFAULT
|
||||
install:: .DEFAULT
|
||||
test:: .DEFAULT
|
||||
test-no-data-check:: .DEFAULT
|
||||
testdata:: .DEFAULT
|
||||
utiltest: .DEFAULT
|
||||
exampletest-no-data-check utiltest-no-data-check: .DEFAULT
|
||||
|
||||
|
||||
# Note: md5sum is not installed on OS X, but openssl is. Openssl may not be
|
||||
# installed on cygwin, so we need to autodetect here.
|
||||
md5sum := $(firstword $(wildcard \
|
||||
$(foreach e,md5sum openssl,\
|
||||
$(foreach p,$(subst :, ,$(PATH)),$(p)/$(e)*))\
|
||||
))
|
||||
md5sum := $(if $(filter %openssl,$(md5sum)),$(md5sum) dgst -md5,$(md5sum))
|
||||
|
||||
TGT_CC:=$(word 3, $(subst -, ,$(TOOLCHAIN)))
|
||||
dist:
|
||||
@for t in $(ALL_TARGETS); do \
|
||||
$(MAKE) --no-print-directory target=$$t $(MAKECMDGOALS) || exit $$?;\
|
||||
done
|
||||
# Run configure for the user with the current toolchain.
|
||||
@if [ -d "$(DIST_DIR)/src" ]; then \
|
||||
mkdir -p "$(DIST_DIR)/build"; \
|
||||
cd "$(DIST_DIR)/build"; \
|
||||
echo "Rerunning configure $(CONFIGURE_ARGS)"; \
|
||||
../src/configure $(CONFIGURE_ARGS); \
|
||||
$(if $(filter vs%,$(TGT_CC)),make NO_LAUNCH_DEVENV=1;) \
|
||||
fi
|
||||
@if [ -d "$(DIST_DIR)" ]; then \
|
||||
echo " [MD5SUM] $(DIST_DIR)"; \
|
||||
cd $(DIST_DIR) && \
|
||||
$(md5sum) `find . -name md5sums.txt -prune -o -type f -print` \
|
||||
| sed -e 's/MD5(\(.*\))= \([0-9a-f]\{32\}\)/\2 \1/' \
|
||||
> md5sums.txt;\
|
||||
fi
|
||||
endif
|
||||
|
||||
# Since we invoke make recursively for multiple targets we need to include the
|
||||
# .mk file for the correct target, but only when $(target) is non-empty.
|
||||
ifneq ($(target),)
|
||||
include $(target)-$(TOOLCHAIN).mk
|
||||
endif
|
||||
BUILD_ROOT?=.
|
||||
VPATH=$(SRC_PATH_BARE)
|
||||
CFLAGS+=-I$(BUILD_PFX)$(BUILD_ROOT) -I$(SRC_PATH)
|
||||
CXXFLAGS+=-I$(BUILD_PFX)$(BUILD_ROOT) -I$(SRC_PATH)
|
||||
ASFLAGS+=-I$(BUILD_PFX)$(BUILD_ROOT)/ -I$(SRC_PATH)/
|
||||
DIST_DIR?=dist
|
||||
HOSTCC?=gcc
|
||||
TGT_ISA:=$(word 1, $(subst -, ,$(TOOLCHAIN)))
|
||||
TGT_OS:=$(word 2, $(subst -, ,$(TOOLCHAIN)))
|
||||
TGT_CC:=$(word 3, $(subst -, ,$(TOOLCHAIN)))
|
||||
quiet:=$(if $(or $(verbose), $(V)),, yes)
|
||||
qexec=$(if $(quiet),@)
|
||||
|
||||
# Cancel built-in implicit rules
|
||||
%: %.o
|
||||
%.asm:
|
||||
%.a:
|
||||
%: %.cc
|
||||
|
||||
#
|
||||
# Common rules"
|
||||
#
|
||||
.PHONY: all
|
||||
all:
|
||||
|
||||
.PHONY: clean
|
||||
clean::
|
||||
rm -f $(OBJS-yes) $(OBJS-yes:.o=.d) $(OBJS-yes:.asm.s.o=.asm.s)
|
||||
rm -f $(CLEAN-OBJS)
|
||||
|
||||
.PHONY: clean
|
||||
distclean: clean
|
||||
if [ -z "$(target)" ]; then \
|
||||
rm -f Makefile; \
|
||||
rm -f config.log config.mk; \
|
||||
rm -f vpx_config.[hc] vpx_config.asm; \
|
||||
else \
|
||||
rm -f $(target)-$(TOOLCHAIN).mk; \
|
||||
fi
|
||||
|
||||
.PHONY: dist
|
||||
dist:
|
||||
.PHONY: exampletest
|
||||
exampletest:
|
||||
.PHONY: install
|
||||
install::
|
||||
.PHONY: test
|
||||
test::
|
||||
.PHONY: testdata
|
||||
testdata::
|
||||
.PHONY: utiltest
|
||||
utiltest:
|
||||
.PHONY: test-no-data-check exampletest-no-data-check utiltest-no-data-check
|
||||
test-no-data-check::
|
||||
exampletest-no-data-check utiltest-no-data-check:
|
||||
|
||||
# Add compiler flags for intrinsic files
|
||||
ifeq ($(TOOLCHAIN), x86-os2-gcc)
|
||||
STACKREALIGN=-mstackrealign
|
||||
else
|
||||
STACKREALIGN=
|
||||
endif
|
||||
|
||||
$(BUILD_PFX)%_mmx.c.d: CFLAGS += -mmmx
|
||||
$(BUILD_PFX)%_mmx.c.o: CFLAGS += -mmmx
|
||||
$(BUILD_PFX)%_sse2.c.d: CFLAGS += -msse2 $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_sse2.c.o: CFLAGS += -msse2 $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_sse3.c.d: CFLAGS += -msse3 $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_sse3.c.o: CFLAGS += -msse3 $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_ssse3.c.d: CFLAGS += -mssse3 $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_ssse3.c.o: CFLAGS += -mssse3 $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_sse4.c.d: CFLAGS += -msse4.1 $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_sse4.c.o: CFLAGS += -msse4.1 $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_avx.c.d: CFLAGS += -mavx $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_avx.c.o: CFLAGS += -mavx $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_avx2.c.d: CFLAGS += -mavx2 $(STACKREALIGN)
|
||||
$(BUILD_PFX)%_avx2.c.o: CFLAGS += -mavx2 $(STACKREALIGN)
|
||||
$(BUILD_PFX)%vp9_reconintra.c.d: CFLAGS += $(STACKREALIGN)
|
||||
$(BUILD_PFX)%vp9_reconintra.c.o: CFLAGS += $(STACKREALIGN)
|
||||
|
||||
$(BUILD_PFX)%.c.d: %.c
|
||||
$(if $(quiet),@echo " [DEP] $@")
|
||||
$(qexec)mkdir -p $(dir $@)
|
||||
$(qexec)$(CC) $(INTERNAL_CFLAGS) $(CFLAGS) -M $< | $(fmt_deps) > $@
|
||||
|
||||
$(BUILD_PFX)%.c.o: %.c
|
||||
$(if $(quiet),@echo " [CC] $@")
|
||||
$(qexec)$(if $(CONFIG_DEPENDENCY_TRACKING),,mkdir -p $(dir $@))
|
||||
$(qexec)$(CC) $(INTERNAL_CFLAGS) $(CFLAGS) -c -o $@ $<
|
||||
|
||||
$(BUILD_PFX)%.cc.d: %.cc
|
||||
$(if $(quiet),@echo " [DEP] $@")
|
||||
$(qexec)mkdir -p $(dir $@)
|
||||
$(qexec)$(CXX) $(INTERNAL_CFLAGS) $(CXXFLAGS) -M $< | $(fmt_deps) > $@
|
||||
|
||||
$(BUILD_PFX)%.cc.o: %.cc
|
||||
$(if $(quiet),@echo " [CXX] $@")
|
||||
$(qexec)$(if $(CONFIG_DEPENDENCY_TRACKING),,mkdir -p $(dir $@))
|
||||
$(qexec)$(CXX) $(INTERNAL_CFLAGS) $(CXXFLAGS) -c -o $@ $<
|
||||
|
||||
$(BUILD_PFX)%.cpp.d: %.cpp
|
||||
$(if $(quiet),@echo " [DEP] $@")
|
||||
$(qexec)mkdir -p $(dir $@)
|
||||
$(qexec)$(CXX) $(INTERNAL_CFLAGS) $(CXXFLAGS) -M $< | $(fmt_deps) > $@
|
||||
|
||||
$(BUILD_PFX)%.cpp.o: %.cpp
|
||||
$(if $(quiet),@echo " [CXX] $@")
|
||||
$(qexec)$(if $(CONFIG_DEPENDENCY_TRACKING),,mkdir -p $(dir $@))
|
||||
$(qexec)$(CXX) $(INTERNAL_CFLAGS) $(CXXFLAGS) -c -o $@ $<
|
||||
|
||||
$(BUILD_PFX)%.asm.d: %.asm
|
||||
$(if $(quiet),@echo " [DEP] $@")
|
||||
$(qexec)mkdir -p $(dir $@)
|
||||
$(qexec)$(SRC_PATH_BARE)/build/make/gen_asm_deps.sh \
|
||||
--build-pfx=$(BUILD_PFX) --depfile=$@ $(ASFLAGS) $< > $@
|
||||
|
||||
$(BUILD_PFX)%.asm.o: %.asm
|
||||
$(if $(quiet),@echo " [AS] $@")
|
||||
$(qexec)$(if $(CONFIG_DEPENDENCY_TRACKING),,mkdir -p $(dir $@))
|
||||
$(qexec)$(AS) $(ASFLAGS) -o $@ $<
|
||||
|
||||
$(BUILD_PFX)%.s.d: %.s
|
||||