omarojo

//self.inputVideoData is an instanace of RawDataOutput

if let rawData = self.inputVideoData {
            rawData.dataAvailableCallbackWithSize = {[weak self] dataArray, frameSize in
                
                let numberOfBytesPerRow = frameSize.width;
                let data = Data.init(bytes: dataArray)
                
                
                    data.withUnsafeBytes { (u8Ptr: UnsafePointer<UInt8>) -> Void in

omarojo

//
//  VideoMediaInput.swift
//  GenerateMetal-iOS
//
//  Created by Omar Juarez Ortiz on 2018-11-28.
//  Copyright © 2018 All rights reserved.
//

import Foundation
import UIKit

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var thePixelBuffer : CVPixelBuffer?

let testImage : UIImage = UIImage.init(named: "twdEnds.png")!
self.thePixelBuffer = self.pixelBufferFromImage(image: testImage)




func pixelBufferFromImage(image: UIImage) -> CVPixelBuffer {
        

omarojo

let myPixelBuffy = [self pixelBufferFromCGImage:[[UIImage imageNamed:@"myImage.png"] CGImage]];


- (CVPixelBufferRef)pixelBufferFromCGImage:(CGImageRef)image
{
    CGSize frameSize = CGSizeMake(CGImageGetWidth(image), CGImageGetHeight(image));
    NSDictionary *options = [NSDictionary dictionaryWithObjectsAndKeys:
                             [NSNumber numberWithBool:YES], kCVPixelBufferCGImageCompatibilityKey,
                             [NSNumber numberWithBool:YES], kCVPixelBufferCGBitmapContextCompatibilityKey,
                             nil];

omarojo

//
//  G8Shaders.metal
//  GenerateMetal-iOS
//
//  Created by Omar Juarez Ortiz on 2019-02-25.
//  Copyright © 2019 Generate Software Inc. All rights reserved.
//

#include <metal_stdlib>
#include "MTIShaderLib.h"

omarojo

//
//  G8AspectRatio.swift
//  GenerateMetal-iOS
//
//  Created by Omar Juarez Ortiz on 2019-12-12.
//  Copyright © 2019 Generate Software Inc. All rights reserved.
//

import Foundation
import MetalPetal

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import Foundation
import AuthenticationServices

@available(iOS 13.0, *)
class G8AppleLogin: NSObject{
    var authController: ASAuthorizationController!
    override init(){
        super.init()
        
        

omarojo

var pausePixelBuffer = CVPixelBuffer?

func pauseTheStream(){
  //Create your Pause Image
  createOncePixelBuffer()
  //Push your Pause Image into the stream
  pushPixelBufferToStream(self.pausePixelBuffer)
  //Pause the stream, the video should stop in the last frame, which is your image
  rtmpStream.togglePause()
}

omarojo

// ----------- API -------------
const D = require('Diagnostics');
const Scene = require('Scene');
const FT = require('FaceTracking');
const FGestures = require('FaceGestures');
const A = require('Animation');
const R = require('Reactive');
const Time = require('Time');

var objToAnimate = Scene.root.find("plane0");

omarojo

varying vec2 textureCoordinate;

uniform sampler2D inputImageTexture;
uniform float contrast;

void main()
{
    vec4 textureColor = texture2D(inputImageTexture, textureCoordinate);
    
    gl_FragColor = vec4(((textureColor.rgb - vec3(0.5)) * contrast + vec3(0.5)), textureColor.w);