Merge tag 'v3.1.0' into HEAD
Release v3.1.0 Celestia
2021-05-03 v3.1.0
This release adds an "all intra" mode to the encoder, which
significantly speeds up the encoding of AVIF still images at speed 6.
- Upgrading:
All intra mode for encoding AVIF still images and AV1 all intra
videos: AOM_USAGE_ALL_INTRA (2) can be passed as the 'usage'
argument to aom_codec_enc_config_default().
New encoder control IDs added:
- AV1E_SET_ENABLE_DIAGONAL_INTRA: Enable diagonal (D45 to D203)
intra prediction modes (0: false, 1: true (default)). Also
available as "enable-diagonal-intra" for the
aom_codec_set_option() function.
New aom_tune_metric enum value: AOM_TUNE_BUTTERAUGLI. The new aomenc
option --tune=butteraugli was added to optimize the encoder’s
perceptual quality by optimizing the Butteraugli metric. Install
libjxl (JPEG XL) and then pass -DCONFIG_TUNE_BUTTERAUGLI=1 to the
cmake command to enable it.
Addition of support for libvmaf 2.x.
- Enhancements:
Heap memory consumption for encoding AVIF still images is
significantly reduced.
- Bug fixes:
Issue 2601: third_party/libaom fails licensecheck
Issue 2950: Conditional expression for rc->this_key_frame_forced is
always true in find_next_key_frame()
Issue 2988: "make install" installs the aom.h header twice
Issue 2992: Incorrectly printing the temporal_id twice in dump_obu
tool
Issue 2998:
Issue 2999:
Issue 3000:
Bug: aomedia:3028
Change-Id: Ie483d165af0eed5c5906964304696998daa460ef
diff --git a/AUTHORS b/AUTHORS
index bb0acb7..d8711a6 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -36,6 +36,7 @@
Charles 'Buck' Krasic <ckrasic@google.com>
Cheng Chen <chengchen@google.com>
Cherma Rajan A <cherma.rajan@ittiam.com>
+Chethan Kumar R E <chethan.kumar@ittiam.com>
Chi Yo Tsai <chiyotsai@google.com>
Chm <chm@rock-chips.com>
Christian Duvivier <cduvivier@google.com>
@@ -166,6 +167,7 @@
Mirko Bonadei <mbonadei@google.com>
Monty Montgomery <cmontgomery@mozilla.com>
Morton Jonuschat <yabawock@gmail.com>
+Mudassir Galagnath <mudassir.galaganath@ittiam.com>
Mufaddal Chakera <mufaddal.chakera@ittiam.com>
Nathan E. Egge <negge@mozilla.com>
Neil Birkbeck <birkbeck@google.com>
@@ -232,6 +234,7 @@
Tamar Levy <tamar.levy@intel.com>
Tao Bai <michaelbai@chromium.org>
Tarek AMARA <amatarek@justin.tv>
+Tarundeep Singh <tarundeep.singh@ittiam.com>
Tero Rintaluoma <teror@google.com>
Thijs Vermeir <thijsvermeir@gmail.com>
Thomas Daede <tdaede@mozilla.com>
@@ -249,6 +252,7 @@
Victoria Zhislina <niva213@gmail.com>
Vignesh Venkatasubramanian <vigneshv@google.com>
Vishesh <vishesh.garg@ittiam.com>
+Vishnu Teja Manyam <vishnu.teja@ittiam.com>
Vitalii Dziumenko <vdziumenko@luxoft.com>
Vitalii Dziumenko <vdziumenko@luxoft.corp-partner.google.com>
Wan-Teh Chang <wtc@google.com>
diff --git a/CHANGELOG b/CHANGELOG
index c657503..efd07b3 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,44 @@
+2021-05-03 v3.1.0
+ This release adds an "all intra" mode to the encoder, which significantly
+ speeds up the encoding of AVIF still images at speed 6.
+
+ - Upgrading:
+ All intra mode for encoding AVIF still images and AV1 all intra videos:
+ AOM_USAGE_ALL_INTRA (2) can be passed as the 'usage' argument to
+ aom_codec_enc_config_default().
+
+ New encoder control IDs added:
+ - AV1E_SET_ENABLE_DIAGONAL_INTRA: Enable diagonal (D45 to D203) intra
+ prediction modes (0: false, 1: true (default)). Also available as
+ "enable-diagonal-intra" for the aom_codec_set_option() function.
+
+ New aom_tune_metric enum value: AOM_TUNE_BUTTERAUGLI. The new aomenc option
+ --tune=butteraugli was added to optimize the encoder’s perceptual quality by
+ optimizing the Butteraugli metric. Install libjxl (JPEG XL) and then pass
+ -DCONFIG_TUNE_BUTTERAUGLI=1 to the cmake command to enable it.
+
+ Addition of support for libvmaf 2.x.
+
+ - Enhancements:
+ Heap memory consumption for encoding AVIF still images is significantly
+ reduced.
+
+ - Bug fixes:
+ Issue 2601: third_party/libaom fails licensecheck
+
+ Issue 2950: Conditional expression for rc->this_key_frame_forced is always
+ true in find_next_key_frame()
+
+ Issue 2988: "make install" installs the aom.h header twice
+
+ Issue 2992: Incorrectly printing the temporal_id twice in dump_obu tool
+
+ Issue 2998:
+
+ Issue 2999:
+
+ Issue 3000:
+
2021-02-24 v3.0.0
This release includes compression efficiency improvement, speed improvement
for realtime mode, as well as some new APIs.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 32cfd14..e18d6bd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -47,9 +47,9 @@
# passed to libtool.
#
# We set SO_FILE_VERSION = [c-a].a.r
-set(LT_CURRENT 3)
+set(LT_CURRENT 4)
set(LT_REVISION 0)
-set(LT_AGE 0)
+set(LT_AGE 1)
math(EXPR SO_VERSION "${LT_CURRENT} - ${LT_AGE}")
set(SO_FILE_VERSION "${SO_VERSION}.${LT_AGE}.${LT_REVISION}")
unset(LT_CURRENT)
