Update CHANGELOG for libaom v3.4.0 (continued)
Bug: aomedia:3281
Change-Id: If434d027b9476e99b75790e7ac6e8c663a1b00d2
diff --git a/CHANGELOG b/CHANGELOG
index a0d89a5..3179441 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,11 +1,12 @@
-2022-06-02 v3.4.0
+2022-06-14 v3.4.0
This release includes compression efficiency and perceptual quality
improvements, speedup and memory optimizations, and some new features.
There are no ABI or API breaking changes in this release.
- New Features
* New --dist-metric flag with "qm-psnr" value to use quantization
- matrices in the distortion computation for RD search.
+ matrices in the distortion computation for RD search. The default
+ value is "psnr".
* New command line option "--auto-intra-tools-off=1" to make
all-intra encoding faster for high bit rate under
"--deltaq-mode=3" mode.
@@ -15,6 +16,21 @@
encoder. The presence of AOM_IMG_FMT_NV12 can be detected at
compile time by checking if the macro AOM_HAVE_IMG_FMT_NV12 is
defined.
+ * New codec controls for the encoder:
+ o AV1E_SET_AUTO_INTRA_TOOLS_OFF. Only in effect if
+ --deltaq-mode=3.
+ o AV1E_SET_RTC_EXTERNAL_RC
+ o AV1E_SET_FP_MT. Only supported if libaom is built with
+ -DCONFIG_FRAME_PARALLEL_ENCODE=1.
+ o AV1E_GET_TARGET_SEQ_LEVEL_IDX
+ * New key-value pairs for the key-value API:
+ o --auto-intra-tools-off=0 (default) or 1. Only in effect if
+ --deltaq-mode=3.
+ o --strict-level-conformance=0 (default) or 1
+ o --fp-mt=0 (default) or 1. Only supported if libaom is built
+ with -DCONFIG_FRAME_PARALLEL_ENCODE=1.
+ * New aomenc options (not supported by the key-value API):
+ o --nv12
- Compression Efficiency Improvements
* Correctly calculate SSE for high bitdepth in skip mode, 0.2% to
