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refactor: audio recorder

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tux
2025-07-05 00:46:32 +05:30
parent 50a43610db
commit 896b2a9f40
3 changed files with 61 additions and 75 deletions
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48
ui/controls/ChatUserControl.axaml.cs
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@@ -3,6 +3,7 @@ using System;
using System.ClientModel;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Avalonia.Input;
@@ -10,64 +11,55 @@ using highminded.utils;
using OpenAI.Chat;
using Markdig;
using Markdown.ColorCode;
using System.Net.Http;
namespace highminded.ui.controls;
public partial class ChatUserControl : UserControl
{
private readonly MarkdownPipeline _pipeline = null!;
private AudioCapture.AudioRecorder? _audioRecorder;
private const string AudioFilePath = "output.wav";
private AudioCapture _audioCapture = null!;
public ChatUserControl()
{
InitializeComponent();
_pipeline = new MarkdownPipelineBuilder().UseAdvancedExtensions().UseColorCode().Build();
_audioCapture = new AudioCapture();
}
public void StartRecord()
{
_audioRecorder = new AudioCapture.AudioRecorder(AudioFilePath);
_audioRecorder.StartRecording();
var timestamp = DateTime.Now.ToString("yyyyMMdd_HHmmss");
var fileName = $"audio_{timestamp}.wav";
var dirPath = Path.Combine(Environment.CurrentDirectory, "audio");
var filePath = Path.Combine(dirPath, fileName);
Directory.CreateDirectory(dirPath);
_audioCapture.StartRecording(filePath);
}
public void StopRecord()
{
if (_audioRecorder != null)
if (_audioCapture != null)
{
_audioRecorder.StopRecording();
OnRecordingStopped(null, EventArgs.Empty);
_audioCapture.StopRecording();
SendAudio();
}
}
private void OnRecordingStopped(object? sender, EventArgs e)
{
_audioRecorder = null;
SendAudio();
}
public async void SendAudio()
{
try
{
if (!File.Exists("output.wav"))
throw new Exception("Audio file not found");
var timestamp = DateTime.Now.ToString("yyyyMMdd_HHmmss");
var fileName = "output.wav";
var destPath = Path.Combine(Environment.CurrentDirectory, fileName);
File.Copy("output.wav", destPath, true);
await using Stream audioStream = File.OpenRead("output.wav");
var audioBytes = await BinaryData.FromStreamAsync(audioStream);
var dirPath = Path.Combine(Environment.CurrentDirectory, "audio");
var latestAudio = new DirectoryInfo(dirPath).GetFiles().OrderByDescending(f => f.LastWriteTime).First();
var filePath = Path.Combine(dirPath, latestAudio.Name);
var audioFileBytes = await File.ReadAllBytesAsync(filePath);
var audioBytes = BinaryData.FromBytes(audioFileBytes);
List<ChatMessage> messages =
[
new UserChatMessage(
ChatMessageContentPart.CreateTextPart(InMemoryDb.Obj.SettingsManager.Settings.AudioPrompt),
ChatMessageContentPart.CreateInputAudioPart(audioBytes, "audio/wav")
ChatMessageContentPart.CreateInputAudioPart(audioBytes, ChatInputAudioFormat.Wav)
)
];
@@ -85,7 +77,9 @@ public partial class ChatUserControl : UserControl
{
var timestamp = DateTime.Now.ToString("yyyyMMdd_HHmmss");
var fileName = $"screenshot_{timestamp}.png";
var filePath = Path.Combine(Environment.CurrentDirectory, fileName);
var dirPath = Path.Combine(Environment.CurrentDirectory, "images");
var filePath = Path.Combine(dirPath, fileName);
Directory.CreateDirectory(dirPath);
var screenshot = await ScreenCapture.CaptureScreenAsync(filePath);
if (!screenshot) throw new Exception("Failed to capture screenshot");