mirror of
https://mirror.ghproxy.com/https://github.com/dexyfex/CodeWalker
synced 2024-08-20 08:59:21 +08:00
343 lines
11 KiB
C#
343 lines
11 KiB
C#
using CodeWalker.GameFiles;
|
|
using SharpDX.Multimedia;
|
|
using SharpDX.XAudio2;
|
|
using System;
|
|
using System.IO;
|
|
using System.Diagnostics;
|
|
using System.Windows.Forms;
|
|
|
|
namespace CodeWalker.Forms
|
|
{
|
|
public partial class AwcForm : Form
|
|
{
|
|
public AwcFile Awc { get; set; }
|
|
|
|
private AwcAudio currentAudio;
|
|
private XAudio2 xAudio2;
|
|
private MasteringVoice masteringVoice;
|
|
private AudioBuffer audioBuffer;
|
|
private SourceVoice sourceVoice;
|
|
|
|
private string fileName;
|
|
public string FileName
|
|
{
|
|
get { return fileName; }
|
|
set
|
|
{
|
|
fileName = value;
|
|
UpdateFormTitle();
|
|
}
|
|
}
|
|
public string FilePath { get; set; }
|
|
|
|
private enum PlayerState { Stopped, Playing, Paused };
|
|
private PlayerState playerState = PlayerState.Stopped;
|
|
|
|
private Stopwatch playtime;
|
|
private int playBeginMs;
|
|
private float trackLength;
|
|
private bool trackFinished;
|
|
|
|
public AwcForm()
|
|
{
|
|
InitializeComponent();
|
|
|
|
playtime = new Stopwatch();
|
|
}
|
|
|
|
private void UpdateFormTitle()
|
|
{
|
|
Text = fileName + " - AWC Player - CodeWalker by dexyfex";
|
|
}
|
|
|
|
public void LoadAwc(AwcFile awc)
|
|
{
|
|
Awc = awc;
|
|
DetailsPropertyGrid.SelectedObject = awc;
|
|
|
|
fileName = awc?.Name;
|
|
if (string.IsNullOrEmpty(fileName))
|
|
{
|
|
fileName = awc?.FileEntry?.Name;
|
|
}
|
|
|
|
PlayListView.Items.Clear();
|
|
|
|
float totalLength = 0;
|
|
if (awc.Audios != null)
|
|
{
|
|
foreach (var audio in awc.Audios)
|
|
{
|
|
var item = PlayListView.Items.Add(audio.Name);
|
|
item.SubItems.Add(audio.Type);
|
|
item.SubItems.Add(audio.LengthStr);
|
|
item.SubItems.Add(TextUtil.GetBytesReadable(audio.Data.Length));
|
|
item.Tag = audio;
|
|
totalLength += audio.Length;
|
|
}
|
|
}
|
|
|
|
LabelInfo.Text = awc.Audios.Length.ToString() + " track(s), Length: " + TimeSpan.FromSeconds((float)totalLength).ToString("m\\:ss");
|
|
UpdateFormTitle();
|
|
}
|
|
|
|
private void Stop()
|
|
{
|
|
if (playerState != PlayerState.Stopped)
|
|
{
|
|
sourceVoice.DestroyVoice();
|
|
sourceVoice.Dispose();
|
|
audioBuffer.Stream.Dispose();
|
|
SetPlayerState(PlayerState.Stopped);
|
|
}
|
|
}
|
|
|
|
private void SetPlayerState(PlayerState newState)
|
|
{
|
|
if (playerState != newState)
|
|
{
|
|
switch (newState)
|
|
{
|
|
case PlayerState.Playing:
|
|
if (playerState == PlayerState.Stopped)
|
|
playtime.Reset();
|
|
playtime.Start();
|
|
|
|
PlayButton.Text = "\u275A\u275A";
|
|
StopButton.Enabled = true;
|
|
LabelTime.Visible = true;
|
|
break;
|
|
case PlayerState.Paused:
|
|
playtime.Stop();
|
|
PlayButton.Text = "\u25B6";
|
|
StopButton.Enabled = true;
|
|
LabelTime.Visible = true;
|
|
break;
|
|
case PlayerState.Stopped:
|
|
playtime.Stop();
|
|
PlayButton.Text = "\u25B6";
|
|
LabelTime.Visible = false;
|
|
StopButton.Enabled = true;
|
|
break;
|
|
}
|
|
|
|
playerState = newState;
|
|
UpdateUI();
|
|
}
|
|
}
|
|
|
|
private void InitializeAudio(AwcAudio audio, float playBegin = 0)
|
|
{
|
|
currentAudio = audio;
|
|
trackLength = audio.Length;
|
|
|
|
if (xAudio2 == null)
|
|
{
|
|
xAudio2 = new XAudio2();
|
|
masteringVoice = new MasteringVoice(xAudio2);
|
|
}
|
|
|
|
Stream wavStream = audio.GetWavStream();
|
|
SoundStream soundStream = new SoundStream(wavStream);
|
|
audioBuffer = new AudioBuffer
|
|
{
|
|
Stream = soundStream.ToDataStream(),
|
|
AudioBytes = (int)soundStream.Length,
|
|
Flags = BufferFlags.EndOfStream
|
|
};
|
|
if (playBegin > 0)
|
|
{
|
|
audioBuffer.PlayBegin = (int)(soundStream.Format.SampleRate * playBegin) / 128 * 128;
|
|
if (playtime.IsRunning)
|
|
playtime.Restart();
|
|
else
|
|
playtime.Reset();
|
|
playBeginMs = (int)(playBegin * 1000);
|
|
}
|
|
else
|
|
playBeginMs = 0;
|
|
soundStream.Close();
|
|
wavStream.Close();
|
|
|
|
trackFinished = false;
|
|
sourceVoice = new SourceVoice(xAudio2, soundStream.Format, true);
|
|
sourceVoice.SubmitSourceBuffer(audioBuffer, soundStream.DecodedPacketsInfo);
|
|
sourceVoice.BufferEnd += (context) => trackFinished = true;
|
|
sourceVoice.SetVolume((float)VolumeTrackBar.Value / 100);
|
|
}
|
|
|
|
private void Play()
|
|
{
|
|
Stop();
|
|
|
|
if (PlayListView.SelectedItems.Count == 1)
|
|
{
|
|
var item = PlayListView.SelectedItems[0];
|
|
var audio = item.Tag as AwcAudio;
|
|
|
|
if (audio != null)
|
|
{
|
|
InitializeAudio(audio);
|
|
sourceVoice.Start();
|
|
SetPlayerState(PlayerState.Playing);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void PlayPrevious()
|
|
{
|
|
Stop();
|
|
if (PlayListView.SelectedIndices.Count > 0)
|
|
{
|
|
var nextIndex = PlayListView.SelectedIndices[0] - 1;
|
|
if (nextIndex >= 0)
|
|
{
|
|
PlayListView.Items[nextIndex].Selected = true;
|
|
PlayListView.Items[nextIndex].Focused = true;
|
|
Play();
|
|
}
|
|
}
|
|
}
|
|
|
|
private void PlayNext()
|
|
{
|
|
Stop();
|
|
if (PlayListView.SelectedIndices.Count > 0)
|
|
{
|
|
var nextIndex = PlayListView.SelectedIndices[0] + 1;
|
|
if (nextIndex < PlayListView.Items.Count)
|
|
{
|
|
PlayListView.Items[nextIndex].Selected = true;
|
|
PlayListView.Items[nextIndex].Focused = true;
|
|
Play();
|
|
}
|
|
}
|
|
}
|
|
|
|
private void Pause()
|
|
{
|
|
if (playerState == PlayerState.Playing)
|
|
{
|
|
sourceVoice.Stop();
|
|
SetPlayerState(PlayerState.Paused);
|
|
}
|
|
}
|
|
|
|
private void Resume()
|
|
{
|
|
if (playerState == PlayerState.Paused)
|
|
{
|
|
sourceVoice.Start();
|
|
SetPlayerState(PlayerState.Playing);
|
|
}
|
|
}
|
|
|
|
private void PositionTrackBar_Scroll(object sender, EventArgs e)
|
|
{
|
|
|
|
sourceVoice.Stop();
|
|
InitializeAudio(currentAudio, PositionTrackBar.Value / 1000);
|
|
sourceVoice.Start();
|
|
}
|
|
|
|
private void PlayButton_Click(object sender, EventArgs e)
|
|
{
|
|
switch (playerState)
|
|
{
|
|
case PlayerState.Stopped:
|
|
Play();
|
|
break;
|
|
case PlayerState.Playing:
|
|
Pause();
|
|
break;
|
|
case PlayerState.Paused:
|
|
Resume();
|
|
break;
|
|
}
|
|
}
|
|
|
|
private void PrevButton_Click(object sender, EventArgs e)
|
|
{
|
|
PlayPrevious();
|
|
}
|
|
|
|
private void NextButton_Click(object sender, EventArgs e)
|
|
{
|
|
PlayNext();
|
|
}
|
|
|
|
private void VolumeTrackBar_Scroll(object sender, EventArgs e)
|
|
{
|
|
if (playerState == PlayerState.Playing)
|
|
sourceVoice.SetVolume((float)VolumeTrackBar.Value / 100);
|
|
}
|
|
|
|
private void UpdateUI()
|
|
{
|
|
if (playerState != PlayerState.Stopped && trackFinished)
|
|
{
|
|
if (chbAutoJump.Checked)
|
|
PlayNext();
|
|
else
|
|
Stop();
|
|
}
|
|
|
|
if (playerState != PlayerState.Stopped)
|
|
{
|
|
int playedMs = (int)playtime.Elapsed.TotalMilliseconds + playBeginMs;
|
|
int totalMs = (int)(trackLength * 1000);
|
|
PositionTrackBar.Maximum = totalMs;
|
|
PositionTrackBar.Value = playedMs < totalMs ? playedMs : totalMs;
|
|
|
|
LabelTime.Text = TimeSpan.FromSeconds(playedMs / 1000).ToString("m\\:ss")
|
|
+ " / " + TimeSpan.FromSeconds(totalMs / 1000).ToString("m\\:ss");
|
|
}
|
|
else
|
|
{
|
|
PositionTrackBar.Value = 0;
|
|
}
|
|
}
|
|
|
|
private void Timer_Tick(object sender, EventArgs e)
|
|
{
|
|
UpdateUI();
|
|
}
|
|
|
|
private void PlayListView_DoubleClick(object sender, EventArgs e)
|
|
{
|
|
if (playerState == PlayerState.Playing)
|
|
Stop();
|
|
Play();
|
|
}
|
|
|
|
private void AwcForm_FormClosing(object sender, FormClosingEventArgs e)
|
|
{
|
|
Stop();
|
|
if (xAudio2 != null)
|
|
{
|
|
masteringVoice.Dispose();
|
|
xAudio2.Dispose();
|
|
}
|
|
}
|
|
|
|
private void ExportAsWav_Click(object sender, EventArgs e)
|
|
{
|
|
if (PlayListView.SelectedItems.Count == 1)
|
|
{
|
|
var item = PlayListView.SelectedItems[0];
|
|
var audio = item.Tag as AwcAudio;
|
|
|
|
saveFileDialog.FileName = audio.Name + ".wav";
|
|
if (saveFileDialog.ShowDialog() == DialogResult.OK)
|
|
{
|
|
Stream wavStream = audio.GetWavStream();
|
|
FileStream stream = File.Create(saveFileDialog.FileName);
|
|
wavStream.CopyTo(stream);
|
|
stream.Close();
|
|
wavStream.Close();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|