OpenH264 v1.8.0 Release Notes
Release Date: 2018-06-27 // almost 6 years ago-
🚀 Releases
v1.8.0
- ➕ Add meson build for Linux/Windows platform
- Disable background detection for screen route
- ➕ Add a workaround for Visual Studio 2013 C++ x64 compiler bug on AVX2. That bug will cause crash and has been fixed in Visual Studio 2014
- 🔄 Change the default profile from baseline to high if user does not set it and CABAC is specified
- Skip frames that are marked as IDR due to scene change and simultaneously marked as skip frame to reduce bit rate
- 👍 Refine threshold calculation algorithms for rate control in lower frame rate to get better effect
- Encoder return with a specific return value instead of uninitialize encoder when input resolution is invalid
- Refine strategy on level change to avoid frequent IDR. Encoder will not be reset if level is changed to a smaller one
- 👌 Support to set the min and max QP values on screen content mode
- 🛠 Fix a memory issue that may cause encoder crash when temporal layer change
- Corrected some statistics information
- Refine error concealment algorithms to improve user experience
- 👌 Support to get information about current output picture is reference picture or not on decoder side
- 🐛 Bug fix for decoder when 8x8 prediction mode is enabled on the input bitstream
- Enable NEON for ChromeOS devices
- 👌 Support for Fuchsia operating systerm
- 👌 Support for building arm64 with MSVC
- ✂ Remove some warnings when building with MSVC
- 🛠 Fix clang compiler error when building arm assembly funtions
- 🐛 Bug fixes for unit test
Binaries
🚀 These binary releases are distributed under this license:
http://www.openh264.org/BINARY_LICENSE.txt🏁 All the binaries have been digitally signed. binaries for windows and mac platform have been signed on the binaries itself, binaries on other platform are signed on an additional file with a .sig extension, which includes the corresponding SHA hashes.
v1.8.0
http://ciscobinary.openh264.org/libopenh264-1.8.0-android19.so.bz2
http://ciscobinary.openh264.org/libopenh264-1.8.0-android19.so.sig.bz2
http://ciscobinary.openh264.org/libopenh264-1.8.0-ios.a.bz2
http://ciscobinary.openh264.org/libopenh264-1.8.0-ios.a.sig.bz2
🐧 http://ciscobinary.openh264.org/libopenh264-1.8.0-linux32.4.so.bz2
🐧 http://ciscobinary.openh264.org/libopenh264-1.8.0-linux32.4.so.sig.bz2
🐧 http://ciscobinary.openh264.org/libopenh264-1.8.0-linux64.4.so.bz2
🐧 http://ciscobinary.openh264.org/libopenh264-1.8.0-linux64.4.so.sig.bz2
http://ciscobinary.openh264.org/libopenh264-1.8.0-osx32.4.dylib.bz2
http://ciscobinary.openh264.org/libopenh264-1.8.0-osx64.4.dylib.bz2
http://ciscobinary.openh264.org/openh264-1.8.0-win32.dll.bz2
http://ciscobinary.openh264.org/openh264-1.8.0-win64.dll.bz2