mirror of
https://mirror.ghproxy.com/https://github.com/dexyfex/CodeWalker
synced 2024-11-26 00:43:00 +08:00
Added support for ADPCM codec, new features and bugfix in audio player
This commit is contained in:
kolardavid
parent
7dbaa8dd82
commit
54681da20a
130
Forms/AwcForm.Designer.cs
generated
130
Forms/AwcForm.Designer.cs
generated
@ -32,6 +32,9 @@
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System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(AwcForm));
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this.MainTabControl = new System.Windows.Forms.TabControl();
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this.PlayerTabPage = new System.Windows.Forms.TabPage();
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this.LabelInfo = new System.Windows.Forms.Label();
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this.LabelTime = new System.Windows.Forms.Label();
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this.StopButton = new System.Windows.Forms.Button();
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this.VolumeLabel = new System.Windows.Forms.Label();
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this.chbAutoJump = new System.Windows.Forms.CheckBox();
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this.PrevButton = new System.Windows.Forms.Button();
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@ -41,13 +44,18 @@
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this.PlaylistNameHeader = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
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this.PlaylistTypeHeader = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
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this.PlaylistLengthHeader = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
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this.contextMenuStrip = new System.Windows.Forms.ContextMenuStrip(this.components);
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this.ExportAsWav = new System.Windows.Forms.ToolStripMenuItem();
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this.VolumeTrackBar = new System.Windows.Forms.TrackBar();
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this.PositionTrackBar = new System.Windows.Forms.TrackBar();
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this.DetailsTabPage = new System.Windows.Forms.TabPage();
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this.DetailsPropertyGrid = new CodeWalker.WinForms.PropertyGridFix();
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this.Timer = new System.Windows.Forms.Timer(this.components);
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this.saveFileDialog = new System.Windows.Forms.SaveFileDialog();
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this.PlaylistSizeHeader = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
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this.MainTabControl.SuspendLayout();
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this.PlayerTabPage.SuspendLayout();
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this.contextMenuStrip.SuspendLayout();
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((System.ComponentModel.ISupportInitialize)(this.VolumeTrackBar)).BeginInit();
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((System.ComponentModel.ISupportInitialize)(this.PositionTrackBar)).BeginInit();
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this.DetailsTabPage.SuspendLayout();
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@ -61,11 +69,14 @@
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this.MainTabControl.Location = new System.Drawing.Point(0, 0);
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this.MainTabControl.Name = "MainTabControl";
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this.MainTabControl.SelectedIndex = 0;
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this.MainTabControl.Size = new System.Drawing.Size(576, 358);
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this.MainTabControl.Size = new System.Drawing.Size(576, 361);
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this.MainTabControl.TabIndex = 0;
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//
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// PlayerTabPage
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//
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this.PlayerTabPage.Controls.Add(this.LabelInfo);
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this.PlayerTabPage.Controls.Add(this.LabelTime);
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this.PlayerTabPage.Controls.Add(this.StopButton);
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this.PlayerTabPage.Controls.Add(this.VolumeLabel);
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this.PlayerTabPage.Controls.Add(this.chbAutoJump);
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this.PlayerTabPage.Controls.Add(this.PrevButton);
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@ -77,25 +88,54 @@
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this.PlayerTabPage.Location = new System.Drawing.Point(4, 22);
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this.PlayerTabPage.Name = "PlayerTabPage";
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this.PlayerTabPage.Padding = new System.Windows.Forms.Padding(3);
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this.PlayerTabPage.Size = new System.Drawing.Size(568, 332);
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this.PlayerTabPage.Size = new System.Drawing.Size(568, 335);
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this.PlayerTabPage.TabIndex = 0;
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this.PlayerTabPage.Text = "Player";
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this.PlayerTabPage.UseVisualStyleBackColor = true;
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//
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// LabelInfo
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//
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this.LabelInfo.AutoSize = true;
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this.LabelInfo.Location = new System.Drawing.Point(8, 247);
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this.LabelInfo.Name = "LabelInfo";
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this.LabelInfo.Size = new System.Drawing.Size(0, 13);
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this.LabelInfo.TabIndex = 12;
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//
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// LabelTime
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//
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this.LabelTime.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
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this.LabelTime.Location = new System.Drawing.Point(285, 308);
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this.LabelTime.Name = "LabelTime";
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this.LabelTime.Size = new System.Drawing.Size(114, 17);
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this.LabelTime.TabIndex = 11;
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this.LabelTime.TextAlign = System.Drawing.ContentAlignment.TopCenter;
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//
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// StopButton
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//
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this.StopButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
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this.StopButton.Enabled = false;
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this.StopButton.Location = new System.Drawing.Point(211, 304);
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this.StopButton.Name = "StopButton";
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this.StopButton.Size = new System.Drawing.Size(31, 23);
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this.StopButton.TabIndex = 10;
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this.StopButton.Text = "◼";
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this.StopButton.UseVisualStyleBackColor = true;
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//
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// VolumeLabel
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//
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this.VolumeLabel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
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this.VolumeLabel.AutoSize = true;
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this.VolumeLabel.Location = new System.Drawing.Point(414, 305);
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this.VolumeLabel.Location = new System.Drawing.Point(405, 308);
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this.VolumeLabel.Name = "VolumeLabel";
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this.VolumeLabel.Size = new System.Drawing.Size(42, 13);
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this.VolumeLabel.Size = new System.Drawing.Size(60, 13);
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this.VolumeLabel.TabIndex = 9;
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this.VolumeLabel.Text = "Volume";
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this.VolumeLabel.Text = "🕩 Volume";
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//
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// chbAutoJump
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//
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this.chbAutoJump.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
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this.chbAutoJump.AutoSize = true;
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this.chbAutoJump.Enabled = false;
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this.chbAutoJump.Location = new System.Drawing.Point(17, 305);
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this.chbAutoJump.Location = new System.Drawing.Point(17, 308);
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this.chbAutoJump.Name = "chbAutoJump";
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this.chbAutoJump.Size = new System.Drawing.Size(108, 17);
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this.chbAutoJump.TabIndex = 8;
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@ -104,34 +144,34 @@
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//
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// PrevButton
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//
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this.PrevButton.Anchor = System.Windows.Forms.AnchorStyles.Bottom;
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this.PrevButton.Location = new System.Drawing.Point(137, 301);
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this.PrevButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
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this.PrevButton.Location = new System.Drawing.Point(137, 304);
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this.PrevButton.Name = "PrevButton";
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this.PrevButton.Size = new System.Drawing.Size(31, 23);
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this.PrevButton.TabIndex = 2;
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this.PrevButton.Text = "<<";
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this.PrevButton.Text = "⏮";
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this.PrevButton.UseVisualStyleBackColor = true;
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this.PrevButton.Click += new System.EventHandler(this.PrevButton_Click);
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//
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// NextButton
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//
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this.NextButton.Anchor = System.Windows.Forms.AnchorStyles.Bottom;
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this.NextButton.Location = new System.Drawing.Point(255, 301);
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this.NextButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
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this.NextButton.Location = new System.Drawing.Point(248, 304);
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this.NextButton.Name = "NextButton";
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this.NextButton.Size = new System.Drawing.Size(31, 23);
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this.NextButton.TabIndex = 4;
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this.NextButton.Text = ">>";
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this.NextButton.Text = "⏭";
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this.NextButton.UseVisualStyleBackColor = true;
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this.NextButton.Click += new System.EventHandler(this.NextButton_Click);
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//
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// PlayButton
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//
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this.PlayButton.Anchor = System.Windows.Forms.AnchorStyles.Bottom;
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this.PlayButton.Location = new System.Drawing.Point(174, 301);
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this.PlayButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
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this.PlayButton.Location = new System.Drawing.Point(174, 304);
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this.PlayButton.Name = "PlayButton";
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this.PlayButton.Size = new System.Drawing.Size(75, 23);
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this.PlayButton.Size = new System.Drawing.Size(31, 23);
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this.PlayButton.TabIndex = 3;
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this.PlayButton.Text = "Play/Pause";
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this.PlayButton.Text = "▶";
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this.PlayButton.UseVisualStyleBackColor = true;
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this.PlayButton.Click += new System.EventHandler(this.PlayButton_Click);
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//
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@ -143,13 +183,15 @@
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this.PlayListView.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
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this.PlaylistNameHeader,
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this.PlaylistTypeHeader,
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this.PlaylistLengthHeader});
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this.PlaylistLengthHeader,
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this.PlaylistSizeHeader});
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this.PlayListView.ContextMenuStrip = this.contextMenuStrip;
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this.PlayListView.FullRowSelect = true;
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this.PlayListView.HideSelection = false;
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this.PlayListView.Location = new System.Drawing.Point(6, 6);
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this.PlayListView.MultiSelect = false;
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this.PlayListView.Name = "PlayListView";
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this.PlayListView.Size = new System.Drawing.Size(556, 235);
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this.PlayListView.Size = new System.Drawing.Size(556, 238);
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this.PlayListView.TabIndex = 0;
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this.PlayListView.UseCompatibleStateImageBehavior = false;
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this.PlayListView.View = System.Windows.Forms.View.Details;
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@ -158,7 +200,7 @@
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// PlaylistNameHeader
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//
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this.PlaylistNameHeader.Text = "Name";
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this.PlaylistNameHeader.Width = 303;
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this.PlaylistNameHeader.Width = 260;
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//
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// PlaylistTypeHeader
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//
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@ -168,14 +210,29 @@
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// PlaylistLengthHeader
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//
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this.PlaylistLengthHeader.Text = "Length";
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this.PlaylistLengthHeader.Width = 110;
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this.PlaylistLengthHeader.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
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this.PlaylistLengthHeader.Width = 80;
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//
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// contextMenuStrip
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//
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this.contextMenuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
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this.ExportAsWav});
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this.contextMenuStrip.Name = "contextMenuStrip1";
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this.contextMenuStrip.Size = new System.Drawing.Size(153, 48);
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//
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// ExportAsWav
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//
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this.ExportAsWav.Name = "ExportAsWav";
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this.ExportAsWav.Size = new System.Drawing.Size(152, 22);
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this.ExportAsWav.Text = "Export as .wav";
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this.ExportAsWav.Click += new System.EventHandler(this.ExportAsWav_Click);
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//
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// VolumeTrackBar
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//
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this.VolumeTrackBar.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
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this.VolumeTrackBar.BackColor = System.Drawing.SystemColors.ControlLightLight;
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this.VolumeTrackBar.LargeChange = 10;
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this.VolumeTrackBar.Location = new System.Drawing.Point(455, 301);
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this.VolumeTrackBar.Location = new System.Drawing.Point(455, 304);
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this.VolumeTrackBar.Maximum = 100;
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this.VolumeTrackBar.Name = "VolumeTrackBar";
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this.VolumeTrackBar.Size = new System.Drawing.Size(105, 45);
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@ -190,7 +247,7 @@
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| System.Windows.Forms.AnchorStyles.Right)));
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this.PositionTrackBar.BackColor = System.Drawing.SystemColors.ControlLightLight;
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this.PositionTrackBar.LargeChange = 1000;
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this.PositionTrackBar.Location = new System.Drawing.Point(6, 263);
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this.PositionTrackBar.Location = new System.Drawing.Point(6, 266);
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this.PositionTrackBar.Maximum = 1000;
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this.PositionTrackBar.Name = "PositionTrackBar";
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this.PositionTrackBar.Size = new System.Drawing.Size(554, 45);
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@ -204,7 +261,7 @@
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this.DetailsTabPage.Location = new System.Drawing.Point(4, 22);
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this.DetailsTabPage.Name = "DetailsTabPage";
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this.DetailsTabPage.Padding = new System.Windows.Forms.Padding(3);
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this.DetailsTabPage.Size = new System.Drawing.Size(568, 332);
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this.DetailsTabPage.Size = new System.Drawing.Size(568, 335);
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this.DetailsTabPage.TabIndex = 1;
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this.DetailsTabPage.Text = "Details";
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this.DetailsTabPage.UseVisualStyleBackColor = true;
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@ -215,27 +272,41 @@
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this.DetailsPropertyGrid.HelpVisible = false;
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this.DetailsPropertyGrid.Location = new System.Drawing.Point(3, 3);
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this.DetailsPropertyGrid.Name = "DetailsPropertyGrid";
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this.DetailsPropertyGrid.Size = new System.Drawing.Size(562, 326);
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this.DetailsPropertyGrid.Size = new System.Drawing.Size(562, 329);
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this.DetailsPropertyGrid.TabIndex = 0;
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//
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// Timer
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//
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this.Timer.Enabled = true;
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this.Timer.Interval = 25;
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this.Timer.Tick += new System.EventHandler(this.Timer_Tick);
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//
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// saveFileDialog
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//
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this.saveFileDialog.DefaultExt = "wav";
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this.saveFileDialog.Filter = "Wave files (*.wav)|*.wav";
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//
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// PlaylistSizeHeader
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//
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this.PlaylistSizeHeader.Text = "Size";
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this.PlaylistSizeHeader.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
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this.PlaylistSizeHeader.Width = 80;
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//
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// AwcForm
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//
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this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
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this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
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this.ClientSize = new System.Drawing.Size(576, 358);
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this.ClientSize = new System.Drawing.Size(576, 361);
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this.Controls.Add(this.MainTabControl);
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this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
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this.MinimumSize = new System.Drawing.Size(592, 300);
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this.Name = "AwcForm";
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this.Text = "AWC Player - CodeWalker by dexyfex";
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this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.AwcForm_FormClosing);
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this.MainTabControl.ResumeLayout(false);
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this.PlayerTabPage.ResumeLayout(false);
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this.PlayerTabPage.PerformLayout();
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this.contextMenuStrip.ResumeLayout(false);
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((System.ComponentModel.ISupportInitialize)(this.VolumeTrackBar)).EndInit();
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((System.ComponentModel.ISupportInitialize)(this.PositionTrackBar)).EndInit();
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this.DetailsTabPage.ResumeLayout(false);
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@ -261,5 +332,12 @@
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private System.Windows.Forms.Timer Timer;
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private System.Windows.Forms.CheckBox chbAutoJump;
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private System.Windows.Forms.Label VolumeLabel;
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private System.Windows.Forms.Button StopButton;
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private System.Windows.Forms.Label LabelTime;
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private System.Windows.Forms.Label LabelInfo;
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private System.Windows.Forms.ContextMenuStrip contextMenuStrip;
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private System.Windows.Forms.ToolStripMenuItem ExportAsWav;
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private System.Windows.Forms.SaveFileDialog saveFileDialog;
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private System.Windows.Forms.ColumnHeader PlaylistSizeHeader;
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}
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}
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@ -12,6 +12,7 @@ namespace CodeWalker.Forms
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{
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public AwcFile Awc { get; set; }
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private AwcAudio currentAudio;
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private XAudio2 xAudio2;
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private MasteringVoice masteringVoice;
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private AudioBuffer audioBuffer;
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@ -33,7 +34,9 @@ namespace CodeWalker.Forms
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private PlayerState playerState = PlayerState.Stopped;
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private Stopwatch playtime;
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private int playBeginMs;
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private float trackLength;
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private bool trackFinished;
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public AwcForm()
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{
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@ -59,6 +62,8 @@ namespace CodeWalker.Forms
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}
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PlayListView.Items.Clear();
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float totalLength = 0;
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if (awc.Audios != null)
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{
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foreach (var audio in awc.Audios)
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@ -66,10 +71,13 @@ namespace CodeWalker.Forms
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var item = PlayListView.Items.Add(audio.Name);
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item.SubItems.Add(audio.Type);
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item.SubItems.Add(audio.LengthStr);
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item.SubItems.Add(TextUtil.GetBytesReadable(audio.Data.Length));
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item.Tag = audio;
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totalLength += audio.Length;
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}
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}
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LabelInfo.Text = awc.Audios.Length.ToString() + " track(s), Length: " + TimeSpan.FromSeconds((float)totalLength).ToString("m\\:ss");
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UpdateFormTitle();
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}
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@ -94,18 +102,33 @@ namespace CodeWalker.Forms
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if (playerState == PlayerState.Stopped)
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playtime.Reset();
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playtime.Start();
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PlayButton.Text = "\u275A\u275A";
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StopButton.Enabled = true;
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LabelTime.Visible = true;
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break;
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default:
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case PlayerState.Paused:
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playtime.Stop();
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PlayButton.Text = "\u25B6";
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StopButton.Enabled = true;
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LabelTime.Visible = true;
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break;
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case PlayerState.Stopped:
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playtime.Stop();
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PlayButton.Text = "\u25B6";
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LabelTime.Visible = false;
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StopButton.Enabled = true;
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break;
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}
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playerState = newState;
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UpdateUI();
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}
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}
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private void InitializeAudio(AwcAudio audio)
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private void InitializeAudio(AwcAudio audio, float playBegin = 0)
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{
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currentAudio = audio;
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trackLength = audio.Length;
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if (xAudio2 == null)
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@ -122,11 +145,24 @@ namespace CodeWalker.Forms
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AudioBytes = (int)soundStream.Length,
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Flags = BufferFlags.EndOfStream
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};
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if (playBegin > 0)
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{
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audioBuffer.PlayBegin = (int)(soundStream.Format.SampleRate * playBegin) / 128 * 128;
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if (playtime.IsRunning)
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playtime.Restart();
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else
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playtime.Reset();
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playBeginMs = (int)(playBegin * 1000);
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}
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else
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playBeginMs = 0;
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soundStream.Close();
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wavStream.Close();
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trackFinished = false;
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sourceVoice = new SourceVoice(xAudio2, soundStream.Format, true);
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sourceVoice.SubmitSourceBuffer(audioBuffer, soundStream.DecodedPacketsInfo);
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sourceVoice.BufferEnd += (context) => trackFinished = true;
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sourceVoice.SetVolume((float)VolumeTrackBar.Value / 100);
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}
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@ -199,6 +235,9 @@ namespace CodeWalker.Forms
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private void PositionTrackBar_Scroll(object sender, EventArgs e)
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{
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sourceVoice.Stop();
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InitializeAudio(currentAudio, PositionTrackBar.Value / 1000);
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sourceVoice.Start();
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}
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private void PlayButton_Click(object sender, EventArgs e)
|
||||
@ -233,14 +272,25 @@ namespace CodeWalker.Forms
|
||||
sourceVoice.SetVolume((float)VolumeTrackBar.Value / 100);
|
||||
}
|
||||
|
||||
private void Timer_Tick(object sender, EventArgs e)
|
||||
private void UpdateUI()
|
||||
{
|
||||
if (playerState != PlayerState.Stopped && trackFinished)
|
||||
{
|
||||
if (chbAutoJump.Checked)
|
||||
PlayNext();
|
||||
else
|
||||
Stop();
|
||||
}
|
||||
|
||||
if (playerState != PlayerState.Stopped)
|
||||
{
|
||||
int playedMs = (int)playtime.Elapsed.TotalMilliseconds;
|
||||
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
|
||||
{
|
||||
@ -248,6 +298,11 @@ namespace CodeWalker.Forms
|
||||
}
|
||||
}
|
||||
|
||||
private void Timer_Tick(object sender, EventArgs e)
|
||||
{
|
||||
UpdateUI();
|
||||
}
|
||||
|
||||
private void PlayListView_DoubleClick(object sender, EventArgs e)
|
||||
{
|
||||
if (playerState == PlayerState.Playing)
|
||||
@ -264,5 +319,24 @@ namespace CodeWalker.Forms
|
||||
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();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -117,9 +117,15 @@
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<metadata name="contextMenuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
|
||||
<value>99, 17</value>
|
||||
</metadata>
|
||||
<metadata name="Timer.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
|
||||
<value>17, 17</value>
|
||||
</metadata>
|
||||
<metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
|
||||
<value>254, 17</value>
|
||||
</metadata>
|
||||
<assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
|
||||
<data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>
|
||||
|
||||
@ -30,7 +30,7 @@ namespace CodeWalker.GameFiles
|
||||
public uint[] AudioIds { get; set; }
|
||||
public AwcAudio[] Audios { get; set; }
|
||||
|
||||
public void Decrypt_RSXXTEA(ref byte[] data, uint[] key)
|
||||
static public void Decrypt_RSXXTEA(byte[] data, uint[] key)
|
||||
{
|
||||
// Rockstar's modified version of XXTEA
|
||||
uint[] blocks = new uint[data.Length / 4];
|
||||
@ -77,7 +77,7 @@ namespace CodeWalker.GameFiles
|
||||
{
|
||||
if (data.Length % 4 == 0)
|
||||
{
|
||||
Decrypt_RSXXTEA(ref data, GTA5Keys.PC_AWC_KEY);
|
||||
Decrypt_RSXXTEA(data, GTA5Keys.PC_AWC_KEY);
|
||||
Magic = BitConverter.ToUInt32(data, 0);
|
||||
} else
|
||||
ErrorMessage = "Corrupted data!";
|
||||
@ -417,11 +417,16 @@ namespace CodeWalker.GameFiles
|
||||
public int LoopPoint { get; set; }
|
||||
public ushort SamplesPerSecond { get; set; }
|
||||
public short Headroom { get; set; }
|
||||
public ushort Unk2 { get; set; }
|
||||
public ushort Unk3 { get; set; }
|
||||
public ushort Unk4 { get; set; }
|
||||
public byte Unk5 { get; set; }
|
||||
public byte Unk6 { get; set; }
|
||||
public ushort LoopBegin { get; set; }
|
||||
public ushort LoopEnd { get; set; }
|
||||
public ushort PlayEnd { get; set; }
|
||||
public byte PlayBegin { get; set; }
|
||||
|
||||
public enum CodecFormat {
|
||||
PCM = 0,
|
||||
ADPCM = 4
|
||||
}
|
||||
public CodecFormat Codec { get; set; }
|
||||
|
||||
public AwcFormatChunk(DataReader r)
|
||||
{
|
||||
@ -429,11 +434,11 @@ namespace CodeWalker.GameFiles
|
||||
LoopPoint = r.ReadInt32();
|
||||
SamplesPerSecond = r.ReadUInt16();
|
||||
Headroom = r.ReadInt16();
|
||||
Unk2 = r.ReadUInt16();
|
||||
Unk3 = r.ReadUInt16();
|
||||
Unk4 = r.ReadUInt16();
|
||||
Unk5 = r.ReadByte();
|
||||
Unk6 = r.ReadByte();
|
||||
LoopBegin = r.ReadUInt16();
|
||||
LoopEnd = r.ReadUInt16();
|
||||
PlayEnd = r.ReadUInt16();
|
||||
PlayBegin = r.ReadByte();
|
||||
Codec = (CodecFormat)r.ReadByte();
|
||||
|
||||
//Apparently sometimes this struct is longer? TODO: fix??
|
||||
//r.ReadUInt16();
|
||||
@ -443,7 +448,7 @@ namespace CodeWalker.GameFiles
|
||||
|
||||
public override string ToString()
|
||||
{
|
||||
return Headroom.ToString() + ", " + Unk6.ToString() + ": " + Samples.ToString() + " samples, " + SamplesPerSecond.ToString() + " samples/sec";
|
||||
return Headroom.ToString() + ", " + Codec.ToString() + ": " + Samples.ToString() + " samples, " + SamplesPerSecond.ToString() + " samples/sec";
|
||||
}
|
||||
}
|
||||
|
||||
@ -459,7 +464,7 @@ namespace CodeWalker.GameFiles
|
||||
|
||||
|
||||
public short Channels = 1;
|
||||
public short BitsPerSample = 4;//16;
|
||||
public short BitsPerSample = 16;
|
||||
public int SamplesPerSecond
|
||||
{
|
||||
get
|
||||
@ -489,18 +494,23 @@ namespace CodeWalker.GameFiles
|
||||
{
|
||||
if (Format == null) return "Unknown";
|
||||
|
||||
string fmt = "ADPCM";
|
||||
switch (Format.Unk6)
|
||||
string codec;
|
||||
switch (Format.Codec)
|
||||
{
|
||||
case 4:
|
||||
case AwcFormatChunk.CodecFormat.PCM:
|
||||
codec = "PCM";
|
||||
break;
|
||||
case AwcFormatChunk.CodecFormat.ADPCM:
|
||||
codec = "ADPCM";
|
||||
break;
|
||||
default:
|
||||
codec = "Unknown";
|
||||
break;
|
||||
}
|
||||
|
||||
var hz = Format?.SamplesPerSecond ?? 0;
|
||||
var hz = Format.SamplesPerSecond;
|
||||
|
||||
return fmt + ((hz > 0) ? (", " + hz.ToString() + " Hz") : "");
|
||||
return codec + ((hz > 0) ? (", " + hz.ToString() + " Hz") : "");
|
||||
}
|
||||
}
|
||||
|
||||
@ -520,7 +530,6 @@ namespace CodeWalker.GameFiles
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public AwcAudio(DataReader r, AwcStreamInfo s, AwcFormatChunk f, AwcChunkInfo d)
|
||||
{
|
||||
StreamInfo = s;
|
||||
@ -536,55 +545,130 @@ namespace CodeWalker.GameFiles
|
||||
return "0x" + hash + ": " + Format?.ToString() ?? "AwcAudio";
|
||||
}
|
||||
|
||||
public byte[] DecodeADPCM(byte[] data, int sampleCount)
|
||||
{
|
||||
byte[] dataPCM = new byte[data.Length * 4];
|
||||
int predictor = 0, step_index = 0, step = 0;
|
||||
int readingOffset = 0, writingOffset = 0, bytesInBlock = 0;
|
||||
|
||||
int[] ima_index_table = {
|
||||
-1, -1, -1, -1, 2, 4, 6, 8,
|
||||
-1, -1, -1, -1, 2, 4, 6, 8
|
||||
};
|
||||
|
||||
short[] ima_step_table = {
|
||||
7, 8, 9, 10, 11, 12, 13, 14, 16, 17,
|
||||
19, 21, 23, 25, 28, 31, 34, 37, 41, 45,
|
||||
50, 55, 60, 66, 73, 80, 88, 97, 107, 118,
|
||||
130, 143, 157, 173, 190, 209, 230, 253, 279, 307,
|
||||
337, 371, 408, 449, 494, 544, 598, 658, 724, 796,
|
||||
876, 963, 1060, 1166, 1282, 1411, 1552, 1707, 1878, 2066,
|
||||
2272, 2499, 2749, 3024, 3327, 3660, 4026, 4428, 4871, 5358,
|
||||
5894, 6484, 7132, 7845, 8630, 9493, 10442, 11487, 12635, 13899,
|
||||
15289, 16818, 18500, 20350, 22385, 24623, 27086, 29794, 32767
|
||||
};
|
||||
|
||||
int clip(int value, int min, int max)
|
||||
{
|
||||
if (value < min)
|
||||
return min;
|
||||
if (value > max)
|
||||
return max;
|
||||
return value;
|
||||
}
|
||||
|
||||
void parseNibble(byte nibble)
|
||||
{
|
||||
step_index = clip(step_index + ima_index_table[nibble], 0, 88);
|
||||
|
||||
int diff = step >> 3;
|
||||
if ((nibble & 4) > 0) diff += step;
|
||||
if ((nibble & 2) > 0) diff += step >> 1;
|
||||
if ((nibble & 1) > 0) diff += step >> 2;
|
||||
if ((nibble & 8) > 0) predictor -= diff;
|
||||
else predictor += diff;
|
||||
|
||||
step = ima_step_table[step_index];
|
||||
|
||||
int samplePCM = clip(predictor, -32768, 32767);
|
||||
dataPCM[writingOffset] = (byte)(samplePCM & 0xFF);
|
||||
dataPCM[writingOffset + 1] = (byte)((samplePCM >> 8) & 0xFF);
|
||||
writingOffset += 2;
|
||||
}
|
||||
|
||||
while ((readingOffset < data.Length) && (sampleCount > 0))
|
||||
{
|
||||
if (bytesInBlock == 0)
|
||||
{
|
||||
step_index = clip(data[readingOffset], 0, 88);
|
||||
predictor = BitConverter.ToInt16(data, readingOffset + 2);
|
||||
step = ima_step_table[step_index];
|
||||
bytesInBlock = 2044;
|
||||
readingOffset += 4;
|
||||
}
|
||||
else
|
||||
{
|
||||
parseNibble((byte)(data[readingOffset] & 0x0F));
|
||||
parseNibble((byte)((data[readingOffset] >> 4) & 0x0F));
|
||||
bytesInBlock--;
|
||||
sampleCount -= 2;
|
||||
readingOffset++;
|
||||
}
|
||||
}
|
||||
|
||||
return dataPCM;
|
||||
}
|
||||
|
||||
public Stream GetWavStream()
|
||||
{
|
||||
byte[] dataPCM = null;
|
||||
int bitsPerSample = BitsPerSample;
|
||||
|
||||
switch (Format.Codec)
|
||||
{
|
||||
case AwcFormatChunk.CodecFormat.PCM:
|
||||
dataPCM = Data;
|
||||
break;
|
||||
case AwcFormatChunk.CodecFormat.ADPCM:
|
||||
dataPCM = new byte[Data.Length];
|
||||
Buffer.BlockCopy(Data, 0, dataPCM, 0, Data.Length);
|
||||
AwcFile.Decrypt_RSXXTEA(dataPCM, GTA5Keys.PC_AWC_KEY);
|
||||
dataPCM = DecodeADPCM(dataPCM, SampleCount);
|
||||
bitsPerSample = 16;
|
||||
break;
|
||||
}
|
||||
|
||||
int byteRate = SamplesPerSecond * Channels * bitsPerSample / 8;
|
||||
short blockAlign = (short)(Channels * bitsPerSample / 8);
|
||||
|
||||
MemoryStream stream = new MemoryStream();
|
||||
BinaryWriter w = new BinaryWriter(stream);
|
||||
|
||||
|
||||
//see http://icculus.org/SDL_sound/downloads/external_documentation/wavecomp.htm
|
||||
//see https://github.com/naudio/NAudio/blob/master/NAudio/Wave/WaveFormats/AdpcmWaveFormat.cs
|
||||
//see https://msdn.microsoft.com/en-us/library/windows/desktop/ff538799(v=vs.85).aspx
|
||||
|
||||
|
||||
int samplesPerSec = SamplesPerSecond;
|
||||
|
||||
Channels = 1;
|
||||
BitsPerSample = 16;
|
||||
int byteRate = samplesPerSec * Channels * BitsPerSample / 8;
|
||||
short blockAlign = (short)(Channels * BitsPerSample / 8);
|
||||
int wavLength = 12 + 24 + 8 + Data.Length;
|
||||
|
||||
// RIFF chunk
|
||||
var fileSize = 4 + 24 + 8 + Data.Length;
|
||||
w.Write("RIFF".ToCharArray()); // 0x00 - "RIFF" magic
|
||||
w.Write(fileSize); // 0x04 - file size
|
||||
w.Write("WAVE".ToCharArray()); // 0x08 - "WAVE" magic
|
||||
w.Write("RIFF".ToCharArray());
|
||||
w.Write((int)(wavLength - 8));
|
||||
w.Write("WAVE".ToCharArray());
|
||||
|
||||
// fmt sub-chunk
|
||||
w.Write("fmt ".ToCharArray()); // 0x0C - "fmt " magic
|
||||
w.Write(16); // 0x10 - header size (16 bytes)
|
||||
w.Write((short)1); // 0x14 - audio format (1=PCM)
|
||||
w.Write(Channels); // 0x16 - number of channels
|
||||
w.Write(samplesPerSec); // 0x18
|
||||
w.Write(byteRate); // 0x1C
|
||||
w.Write(blockAlign);// sampleSize); // 0x20
|
||||
w.Write(BitsPerSample); // 0x22
|
||||
w.Write("fmt ".ToCharArray());
|
||||
w.Write((int)16); // fmt size
|
||||
w.Write((short)1); // 1 = WAVE_FORMAT_PCM
|
||||
w.Write((short)Channels);
|
||||
w.Write((int)SamplesPerSecond);
|
||||
w.Write((int)byteRate);
|
||||
w.Write((short)blockAlign);
|
||||
w.Write((short)bitsPerSample);
|
||||
|
||||
// data sub-chunk
|
||||
w.Write("data".ToCharArray());
|
||||
w.Write(Data.Length);
|
||||
w.Write(Data);
|
||||
w.Write((int)dataPCM.Length);
|
||||
w.Write(dataPCM);
|
||||
|
||||
w.Flush();
|
||||
|
||||
stream.Position = 0;
|
||||
return stream;
|
||||
}
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
[TC(typeof(EXP))] public class AwcAudioAnimClipDict
|
||||
|
||||
Loading…
Reference in New Issue
Block a user