C#•10mo ago

Error

System.NullReferenceException HResult=0x80004003 Message=Object reference not set to an instance of an object. Source=WinFormsApp3 StackTrace: at WinFormsApp3.Form1.button2_Click(Object sender, EventArgs e) in C:\Users\actex\source\repos\WinFormsApp3\Form1.cs:line 248 at System.Windows.Forms.Button.OnClick(EventArgs e) at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent) at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ButtonBase.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(HWND hWnd, MessageId msg, WPARAM wparam, LPARAM lparam) at Windows.Win32.PInvoke.DispatchMessage(MSG* lpMsg) at System.Windows.Forms.Application.ComponentManager.Microsoft.Office.IMsoComponentManager.FPushMessageLoop(UIntPtr dwComponentID, msoloop uReason, Void* pvLoopData) at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(msoloop reason, ApplicationContext context) at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(msoloop reason, ApplicationContext context) at WinFormsApp3.Program.Main() in C:\Users\actex\source\repos\WinFormsApp3\Program.cs:line 14

14 Replies

Jimmacle•10mo ago

yes, that is an error

Anu6is•10mo ago

find what's null once u know what's null you can work out a solution

i like chatgpt•10mo ago

Do you have a microphone installed? @xirus

xirus 𖣂OP•10mo ago

yes but i havent intewgrated mic streams only a wav file

i like chatgpt•10mo ago

Try troubleshooting with voiceClient.Microphone?.CopyFrom(...); first.

Anu6is•10mo ago

Why guess, you have the ability to inspect the objects and find what's null

xirus 𖣂OP•10mo ago

i did idk i set the path right there should be no problem

Anu6is•10mo ago

so what's null?

xirus 𖣂OP•10mo ago

llok

        private void button2_Click(object sender, EventArgs e)
        {
            CancellationTokenSource source = new CancellationTokenSource();
            string music = "C:/Users/actex/Downloads/untitled.wav";
            ulong channelId = 1162394653845377129; // Replace with the actual channel ID
            voiceClient = new DiscordVoiceClient(client, 1162394653312696400);

            OpenFileDialog openFileDialog = new OpenFileDialog();
            openFileDialog.Filter = "Audio files (*.ogg;*.mp3;*.wav)|*.ogg;*.mp3;*.wav|All files (*.*)|*.*";
            openFileDialog.FilterIndex = 1;
            openFileDialog.RestoreDirectory = true;


            voiceClient.Connect(channelId, new VoiceConnectionProperties() { Muted = true });
            {
                try
                {
                    while (voiceClient.State == MediaConnectionState.Ready && !source.IsCancellationRequested)
                        voiceClient.Microphone.Bitrate = 510000;
                    voiceClient.Microphone.SetSpeakingState(DiscordSpeakingFlags.Soundshare);
                    voiceClient.Microphone.CopyFrom(DiscordVoiceUtils.GetAudioStream(music), source.Token);
                }
                catch (InvalidOperationException ex) {
                    MessageBox.Show($"An error occurred: {ex.Message}");
                }
            }
        }

        private void button2_Click(object sender, EventArgs e)
        {
            CancellationTokenSource source = new CancellationTokenSource();
            string music = "C:/Users/actex/Downloads/untitled.wav";
            ulong channelId = 1162394653845377129; // Replace with the actual channel ID
            voiceClient = new DiscordVoiceClient(client, 1162394653312696400);

            OpenFileDialog openFileDialog = new OpenFileDialog();
            openFileDialog.Filter = "Audio files (*.ogg;*.mp3;*.wav)|*.ogg;*.mp3;*.wav|All files (*.*)|*.*";
            openFileDialog.FilterIndex = 1;
            openFileDialog.RestoreDirectory = true;


            voiceClient.Connect(channelId, new VoiceConnectionProperties() { Muted = true });
            {
                try
                {
                    while (voiceClient.State == MediaConnectionState.Ready && !source.IsCancellationRequested)
                        voiceClient.Microphone.Bitrate = 510000;
                    voiceClient.Microphone.SetSpeakingState(DiscordSpeakingFlags.Soundshare);
                    voiceClient.Microphone.CopyFrom(DiscordVoiceUtils.GetAudioStream(music), source.Token);
                }
                catch (InvalidOperationException ex) {
                    MessageBox.Show($"An error occurred: {ex.Message}");
                }
            }
        }

Anu6is•10mo ago

https://docs.microsoft.com/en-us/visualstudio/debugger/debugger-feature-tour

First look at the debugger - Visual Studio (Windows)

Get started debugging your applications by using the Visual Studio debugger and see what your code is doing while it runs.

Anu6is•10mo ago

Think this would be useful for you

xirus 𖣂OP•10mo ago

i figured out when i connect i get disconnected like the voice call call media state since i did if '... state = Ready then i can transmit audio so the problem is the media state connection

xirus 𖣂OP•10mo ago

any possible fixes? dw i alr put the await before the task run

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