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Zhao Zhili 0133ee4b4b CMakeLists: add COMPILE_10BIT as an option 1 month ago
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README.md

uavs3d

uavs3d is an opensource and cross-platform avs3 decoder, supports AVS3-P2 baseline profile.

features:

  1. AVS3-P2 baseline profile.
  2. supports to compile for Android/IOS/Windows/Linux/MacOS systems.
  3. optimized for ARMv7/ARMv8/SSE4/AVX2 chips.
  4. 10bit decoding on all supported platforms.
  5. The uavs3 codec has supported x86 and arm platforms, and has been tested and verified on the Kunpeng processor.
  6. The ARM platform recommends the Kunpeng processor.

license

Copyright reserved by “Peking University Shenzhen Graduate School”, “Peng Cheng Laboratory”, and “Guangdong Bohua UHD Innovation Corporation”


This program is a free software. You can redistribute it and/or modify it under the terms of the BSD 3-clause license.

For more details, please view the file "COPYING" in the project.

compile

The default configuration only support 8bit decoding.

To support 10bit streams decoding: cmake -DCOMPILE_10BIT=1

windows

Prerequisites:
Visual Studio 2017

build:

  1. ./version.bat (to generate version.h)
  2. solution file: build/x86_windows/uavs3d.sln

To support 10bit streams decoding, edit source/decore/com_def.h : #define COMPILE_10BIT 1

linux/mac

Prerequisites:

  1. gawk (http://www.gnu.org/software/gawk/)
  2. CMake (https://cmake.org) version 3.1 or higher

Build:

  1. mkdir build/linux
  2. cd build/linux && cmake -DCOMPILE_10BIT=0 ../..
  3. make && make install

To support 10bit streams decoding: cmake -DCOMPILE_10BIT=1
to build shared library, set BUILD_SHARED_LIBS=1 please.

ios

Prerequisites:
XCode

Build:

  1. ./version.sh (generate the version.h)
  2. xcode solution file: build/ios/uavs3d.xcodeproj

android

Prerequisites:
Android NDK (https://developer.android.google.cn/ndk/downloads/).

Build ndk library or executable file:

  1. ./version.sh (generate the version.h)
  2. cd build/android/ndk/jni
  3. $NDK_PATH/ndk-build

Run tests

window/linux/mac/android

sample: ./uavs3d -i input.avs3 -o output.yuv -t 8 -l 2 -s 1

Arguments:

short name long name introduction
-h --help Print this help
-v --version Version information
-i --input Input file
-o --output Output file
-l --loglevel Log level:
0: no message; 1: seq level; 2: frame level (default)
-t --threads Number of frame-level threads
-f --frames Total frames to decode
-s --check_md5 Enable to check md5 or not

ios

Edit build/ios/uavs3d/main.m to configure decoding options.

Contributors

This program is originally developed by the team of Prof.Ronggang Wang (rgwang@pkusz.edu.cn) at Peking University Shenzhen Graduate School.

  • Main contributors:

    • Zhenyu Wang (wangzhenyu@pkusz.edu.cn), Peking University Shenzhen Graduate School.
    • Bingjie Han (hanbj@pkusz.edu.cn), Peking University Shenzhen Graduate School.
    • Jiang Du, Peking University Shenzhen Graduate School.
    • Kui Fan, Peking University Shenzhen Graduate School.
    • Xi Xie, Peking University Shenzhen Graduate School.
    • Guisen Xu, Peking University Shenzhen Graduate School.
    • Xufeng Li, Peking University Shenzhen Graduate School.
    • Yangang Cai, Peking University Shenzhen Graduate School.
    • Hao Lv, Peng Cheng Laboratory.
    • Min Chen.

    ** Ronggang Wang (rgwang@pkusz.edu.cn), Peking University Shenzhen Graduate School

简介

OpenI天璇是一款AVS3解码器,由北京大学深圳研究生院、鹏城实验室和广东博华超高清创新中心有限公司联合开发和维护

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