/
AudioHandler.cs
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/
AudioHandler.cs
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// Copyright © 2019 The CefSharp Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
using System;
using CefSharp.Enums;
using CefSharp.Structs;
namespace CefSharp.Example.Handlers
{
public class AudioHandler : IAudioHandler
{
private ChannelLayout channelLayout;
private int channelCount;
private int sampleRate;
bool IAudioHandler.GetAudioParameters(IWebBrowser chromiumWebBrowser, IBrowser browser, ref AudioParameters parameters)
{
//Cancel Capture
return false;
}
void IAudioHandler.OnAudioStreamError(IWebBrowser chromiumWebBrowser, IBrowser browser, string errorMessage)
{
}
void IAudioHandler.OnAudioStreamPacket(IWebBrowser chromiumWebBrowser, IBrowser browser, IntPtr data, int noOfFrames, long pts)
{
//NOTE: data is an array representing the raw PCM data as a floating point type, i.e. 4-byte value(s)
//Based on and the channelLayout value passed to IAudioHandler.OnAudioStreamStarted
//you can calculate the size of the data array in bytes.
}
void IAudioHandler.OnAudioStreamStarted(IWebBrowser chromiumWebBrowser, IBrowser browser, AudioParameters parameters, int channels)
{
this.channelLayout = parameters.ChannelLayout;
this.sampleRate = parameters.SampleRate;
this.channelCount = channels;
}
void IAudioHandler.OnAudioStreamStopped(IWebBrowser chromiumWebBrowser, IBrowser browser)
{
}
}
}