API-Examples/macOS/SimpleFilter/VideoProcessor.cpp at main · jinweizhao/API-Examples · GitHub

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// Created by DYF on 2020/7/13.

#include "VideoProcessor.hpp"

#include <chrono>

namespace agora {

namespace extension {

bool enableGrey = true;

bool YUVImageProcessor::initOpenGL() {

const std::lock_guard<std::mutex> lock(mutex_);

return true;

}

bool YUVImageProcessor::releaseOpenGL() {

const std::lock_guard<std::mutex> lock(mutex_);

return true;

}

int YUVImageProcessor::processFrame(agora::rtc::VideoFrameData &capturedFrame) {

if (wmEffectEnabled_) {

process(capturedFrame);

}

return 0;

}

void YUVImageProcessor::process(const agora::rtc::VideoFrameData &capturedFrame) {

if(!enableGrey){

return;

}

// agora::rtc::RawPixelBuffer::Format format = capturedFrame.pixels.format;

unsigned char* pic = capturedFrame.pixels.data;

int offset = capturedFrame.height * capturedFrame.width;

memset(pic + offset, 128, capturedFrame.height * capturedFrame.width / 2);

}

int YUVImageProcessor::setParameters(std::string parameter) {

const std::lock_guard<std::mutex> lock(mutex_);

if(parameter == "1"){

enableGrey = true;

}

else{

enableGrey = false;

}

return 0;

}

std::thread::id YUVImageProcessor::getThreadId() {

std::thread::id id = std::this_thread::get_id();

return id;

}

void YUVImageProcessor::dataCallback(const char* data){

if (control_) {

control_->postEvent("key", data);

}

API-Examples/macOS/SimpleFilter/VideoProcessor.cpp at main · jinweizhao/API-Examples · GitHub

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