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metaRTC7 mac/ios编程指南

news 2025/10/29 7:01:39

概述

metaRTC7.0最新版本完善了mac/ios支持，ios语音使用audioUnit实现，mac语音使用纯CoreAudio实现，新增了videoToolBox视频编码和解码的支持。

库编译

iOS编译

sh cmake_lib_ios.sh#cmake_lib_ios.sh
cd libmetartccore7
./cmake_ios64.sh
cd ../libyangwhip7
./cmake_ios64.sh
cd ../libmetartc7
./cmake_ios64.sh

MAC编译

#cmake archSET(CMAKE_C_COMPILER /usr/bin/clang)
SET(CMAKE_CXX_COMPILER /usr/bin/clang++)# 编译器设置set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)# macOS/Xcode特定设置
set(CMAKE_OSX_ARCHITECTURES "arm64")
set(CMAKE_OSX_DEPLOYMENT_TARGET "11.0")if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")target_compile_options(mylib PRIVATE-Wdocumentation-Wdeprecated)endif()

demo编译

demo/metapushstream7 和 demo/metaplayer7已经支持qt6

推流demo metapushstream7

qt打开文件CMakeLists.txt,mac下需用cmake编译

拉流demo metaplayer7

qt打开文件metaplayer7.pro,拉流demo qmake可以用。

MAC/iOS视频编码和解码

视频编码

    if(videoInfo->videoEncHwType==0){//软编码if (vcodec == Yang_VED_H264){
#if Yang_Enable_Openh264return new YangOpenH264Encoder();
#elsereturn  new YangH264EncoderSoft();
#endif}else if (vcodec == Yang_VED_H265){return new YangH265EncoderSoft();}}else{//硬编码//videoToolBoxreturn new YangVideoEncoderMac();}

视频解码

   if(videoInfo->videoDecHwType==0){//软解码
#if	Yang_Enable_H264Decoderreturn new YangH264DecoderSoft();
#elsereturn new YangVideoDecoderFfmpeg(videoInfo,vcodec);
#endif}else{//硬解码return new YangVideoDecoderMac();}

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