Prepare for v1.10.0 release.

Update CHANGELOG, AUTHORS, README, libs.mk

Bug: webm:1712
Change-Id: Ic99de12b91a92c32f8a9485dcb759c48bc3eccd6

1 files changed, 30 insertions, 0 deletions

diff --git a/CHANGELOG b/CHANGELOG
index e731fc612..6338caa38 100644
--- 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.