ref: 24b43c4ea5c2b54e32b107921cb06e89a71f916e
parent: 56b1a197b265bc13b8fb8c6df85556185b188f9b
author: Jerome Jiang <jianj@google.com>
date: Mon Mar 8 11:07:02 EST 2021
Prepare for v1.10.0 release. Update CHANGELOG, AUTHORS, README, libs.mk Bug: webm:1712 Change-Id: Ic99de12b91a92c32f8a9485dcb759c48bc3eccd6
--- a/.mailmap
+++ b/.mailmap
@@ -12,6 +12,8 @@
Elliott Karpilovsky <elliottk@google.com>
Erik Niemeyer <erik.a.niemeyer@intel.com> <erik.a.niemeyer@gmail.com>
Fyodor Kyslov <kyslov@google.com>
+Gregor Jasny <gjasny@gmail.com>
+Gregor Jasny <gjasny@gmail.com> <gjasny@googlemail.com>
Guillaume Martres <gmartres@google.com> <smarter3@gmail.com>
Hangyu Kuang <hkuang@google.com>
Hui Su <huisu@google.com>
--- a/AUTHORS
+++ b/AUTHORS
@@ -37,6 +37,7 @@
Clement Courbet <courbet@google.com>
Daniele Castagna <dcastagna@chromium.org>
Daniel Kang <ddkang@google.com>
+Daniel Sommermann <dcsommer@gmail.com>
Dan Zhu <zxdan@google.com>
Deb Mukherjee <debargha@google.com>
Deepa K G <deepa.kg@ittiam.com>
@@ -73,6 +74,7 @@
Jacek Caban <cjacek@gmail.com>
Jacky Chen <jackychen@google.com>
James Berry <jamesberry@google.com>
+James Touton <bekenn@gmail.com>
James Yu <james.yu@linaro.org>
James Zern <jzern@google.com>
Jan Gerber <j@mailb.org>
@@ -82,11 +84,14 @@
Jeff Faust <jfaust@google.com>
Jeff Muizelaar <jmuizelaar@mozilla.com>
Jeff Petkau <jpet@chromium.org>
+Jeremy Leconte <jleconte@google.com>
Jerome Jiang <jianj@google.com>
Jia Jia <jia.jia@linaro.org>
Jian Zhou <zhoujian@google.com>
Jim Bankoski <jimbankoski@google.com>
+jinbo <jinbo-hf@loongson.cn>
Jingning Han <jingning@google.com>
+Joel Fernandes <joelaf@google.com>
Joey Parrish <joeyparrish@google.com>
Johann Koenig <johannkoenig@google.com>
John Koleszar <jkoleszar@google.com>
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,33 @@
+2021-03-09 v1.10.0 "Ruddy Duck"
+ This maintenance release adds support for darwin20 and new codec controls, as
+ well as numerous bug fixes.
+
+ - Upgrading:
+ New codec control is added to disable loopfilter for VP9.
+
+ New encoder control is added to disable feature to increase Q on overshoot
+ detection for CBR.
+
+ Configure support for darwin20 is added.
+
+ New codec control is added for VP9 rate control. The control ID of this
+ interface is VP9E_SET_EXTERNAL_RATE_CONTROL. To make VP9 use a customized
+ external rate control model, users will have to implement each callback
+ function in vpx_rc_funcs_t and register them using libvpx API
+ vpx_codec_control_() with the control ID.
+
+ - Enhancement:
+ Use -std=gnu++11 instead of -std=c++11 for c++ files.
+
+ - Bug fixes:
+ Override assembler with --as option of configure for MSVS.
+ Fix several compilation issues with gcc 4.8.5.
+ Fix to resetting rate control for temporal layers.
+ Fix to the rate control stats of SVC example encoder when number of spatial
+ layers is 1.
+ Fix to reusing motion vectors from the base spatial layer in SVC.
+ 2 pass related flags removed from SVC example encoder.
+
2020-07-29 v1.9.0 "Quacking Duck"
This release adds support for NV12, a separate library for rate control, as
well as incremental improvements.
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README - 20 July 2020
+README - 08 March 2021
Welcome to the WebM VP8/VP9 Codec SDK!
@@ -10,14 +10,14 @@
1. Prerequisites
* All x86 targets require the Yasm[1] assembler be installed[2].
- * All Windows builds require that Cygwin[3] be installed.
- * Building the documentation requires Doxygen[4]. If you do not
+ * All Windows builds require that Cygwin[3] or MSYS2[4] be installed.
+ * Building the documentation requires Doxygen[5]. If you do not
have this package, the install-docs option will be disabled.
- * Downloading the data for the unit tests requires curl[5] and sha1sum.
+ * Downloading the data for the unit tests requires curl[6] 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[6]. These requirements are optional if not running the unit
+ source[7]. These requirements are optional if not running the unit
tests.
[1]: http://www.tortall.net/projects/yasm
@@ -26,9 +26,10 @@
yasm-<version>-<arch>.exe to yasm.exe and place it in:
Program Files (x86)/Microsoft Visual Studio/2017/<level>/Common7/Tools/
[3]: http://www.cygwin.com
- [4]: http://www.doxygen.org
- [5]: http://curl.haxx.se
- [6]: http://www.microbrew.org/tools/md5sha1sum/
+ [4]: http://www.msys2.org/
+ [5]: http://www.doxygen.org
+ [6]: http://curl.haxx.se
+ [7]: http://www.microbrew.org/tools/md5sha1sum/
2. Out-of-tree builds
Out of tree builds are a supported method of building the application. For
--- a/libs.mk
+++ b/libs.mk
@@ -287,8 +287,20 @@
LIBS-$(if yes,$(CONFIG_STATIC)) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a
$(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS)
+# Updating version info.
+# https://www.gnu.org/software/libtool/manual/libtool.html#Updating-version-info
+# For libtool: c=<current>, a=<age>, r=<revision>
+# libtool generates .so file as .so.[c-a].a.r, while -version-info c:r:a is
+# passed to libtool.
+#
+# libvpx library file is generated as libvpx.so.<MAJOR>.<MINOR>.<PATCH>
+# MAJOR = c-a, MINOR = a, PATCH = r
+#
+# To determine SO_VERSION_{MAJOR,MINOR,PATCH}, calculate c,a,r with current+# SO_VERSION_* then follow the rules in the link to detemine the new version
+# (c1, a1, r1) and set MAJOR to [c1-a1], MINOR to a1 and PATCH to r1
SO_VERSION_MAJOR := 6
-SO_VERSION_MINOR := 3
+SO_VERSION_MINOR := 4
SO_VERSION_PATCH := 0
ifeq ($(filter darwin%,$(TGT_OS)),$(TGT_OS))
LIBVPX_SO := libvpx.$(SO_VERSION_MAJOR).dylib