-Added .YMV importer.

--Might actually have a chance of syncing if it weren't for all of the frames that are added from the BIOS. Should I make the importer add extra frames to compensate for this?
-Fixed some typos.

BizHawk.Client.Common/RomLoader.cs

@@ -445,7 +445,7 @@ namespace BizHawk.Client.Common
 					}
 					else
 					{
-						ThrowLoadError("A core accepted the rom, but throw an exception while loading it:\n\n" + ex, system);
+						ThrowLoadError("A core accepted the rom, but threw an exception while loading it:\n\n" + ex, system);
 					}
 
 					return false;

BizHawk.Client.Common/movie/MovieImport.cs

@@ -79,6 +79,9 @@ namespace BizHawk.Client.Common
 					case ".VMV":
 						m = ImportVMV(path, out errorMsg, out warningMsg);
 						break;
+                    case ".YMV":
+                        m = ImportYMV(path, out errorMsg, out warningMsg);
+                        break;
 					case ".ZMV":
 						m = ImportZMV(path, out errorMsg, out warningMsg);
 						break;
@@ -100,7 +103,7 @@ namespace BizHawk.Client.Common
 		{
 			string[] extensions = new[]
 			{
-				"FCM", "FM2", "FMV", "GMV", "MCM", "MC2", "MMV", "NMV", "LSMV", "SMV", "VBM", "VMV", "ZMV"
+				"FCM", "FM2", "FMV", "GMV", "MCM", "MC2", "MMV", "NMV", "LSMV", "SMV", "VBM", "VMV", "YMV", "ZMV"
 			};
 			return extensions.Any(ext => extension.ToUpper() == "." + ext);
 		}
@@ -150,6 +153,10 @@ namespace BizHawk.Client.Common
 						controller = "Gameboy Controller";
 					}
 					break;
+                case ".YMV":
+                    buttons = new[] { "Left", "Right", "Up", "Down", "Start", "A", "B", "C", "X", "Y", "Z", "L", "R" };
+                    controller = "Saturn Controller";
+                    break;
 			}
 			SimpleController controllers = new SimpleController {Type = new ControllerDefinition {Name = controller}};
 			// Split up the sections of the frame.
@@ -282,7 +289,7 @@ namespace BizHawk.Client.Common
 			return m;
 		}
 
-		// Import a text-based movie format. This works for .FM2 and .MC2.
+		// Import a text-based movie format. This works for .FM2, .MC2, and .YMV.
 		private static Movie ImportText(string path, out string errorMsg, out string warningMsg)
 		{
 			errorMsg = warningMsg = String.Empty;
@@ -301,6 +308,10 @@ namespace BizHawk.Client.Common
 					emulator = "Mednafen/PCEjin";
 					platform = "PCE";
 					break;
+                case ".YMV":
+                    emulator = "Yabause";
+                    platform = "Sega Saturn";
+                    break;
 			}
 			m.Header[HeaderKeys.PLATFORM] = platform;
 			int lineNum = 0;
@@ -348,64 +359,73 @@ namespace BizHawk.Client.Common
 				{
 					m.Header[HeaderKeys.GAMENAME] = ParseHeader(line, "romFilename");
 				}
-				else if (line.ToLower().StartsWith("romchecksum"))
+                else if (line.ToLower().StartsWith("cdgamename"))
-				{
+                {
-					string blob = ParseHeader(line, "romChecksum");
+                    m.Header[HeaderKeys.GAMENAME] = ParseHeader(line, "cdGameName");
-					byte[] md5 = DecodeBlob(blob);
+                }
-					if (md5 != null && md5.Length == 16)
+                else if (line.ToLower().StartsWith("romchecksum"))
-					{
+                {
-						m.Header[MD5] = Util.BytesToHexString(md5).ToLower();
+                    string blob = ParseHeader(line, "romChecksum");
-					}
+                    byte[] md5 = DecodeBlob(blob);
-					else
+                    if (md5 != null && md5.Length == 16)
-					{
+                    {
-						warningMsg = "Bad ROM checksum.";
+                        m.Header[MD5] = Util.BytesToHexString(md5).ToLower();
-					}
+                    }
-				}
+                    else
-				else if (line.ToLower().StartsWith("comment author"))
+                    {
-				{
+                        warningMsg = "Bad ROM checksum.";
-					m.Header[HeaderKeys.AUTHOR] = ParseHeader(line, "comment author");
+                    }
-				}
+                }
-				else if (line.ToLower().StartsWith("rerecordcount"))
+                else if (line.ToLower().StartsWith("comment author"))
-				{
+                {
-					int rerecordCount;
+                    m.Header[HeaderKeys.AUTHOR] = ParseHeader(line, "comment author");
-					// Try to parse the re-record count as an integer, defaulting to 0 if it fails.
+                }
-					try
+                else if (line.ToLower().StartsWith("rerecordcount"))
-					{
+                {
-						rerecordCount = int.Parse(ParseHeader(line, "rerecordCount"));
+                    int rerecordCount;
-					}
+                    // Try to parse the re-record count as an integer, defaulting to 0 if it fails.
-					catch
+                    try
-					{
+                    {
-						rerecordCount = 0;
+                        rerecordCount = int.Parse(ParseHeader(line, "rerecordCount"));
-					}
+                    }
-					m.Header.Rerecords = (ulong)rerecordCount;
+                    catch
-				}
+                    {
-				else if (line.ToLower().StartsWith("guid"))
+                        rerecordCount = 0;
-				{
+                    }
-					continue; //We no longer care to keep this info
+                    m.Header.Rerecords = (ulong)rerecordCount;
-				}
+                }
-				else if (line.ToLower().StartsWith("startsfromsavestate"))
+                else if (line.ToLower().StartsWith("guid"))
-				{
+                {
-					// If this movie starts from a savestate, we can't support it.
+                    continue; //We no longer care to keep this info
-					if (ParseHeader(line, "StartsFromSavestate") == "1")
+                }
-					{
+                else if (line.ToLower().StartsWith("startsfromsavestate"))
-						errorMsg = "Movies that begin with a savestate are not supported.";
+                {
-						sr.Close();
+                    // If this movie starts from a savestate, we can't support it.
-						return null;
+                    if (ParseHeader(line, "StartsFromSavestate") == "1")
-					}
+                    {
-				}
+                        errorMsg = "Movies that begin with a savestate are not supported.";
-				else if (line.ToLower().StartsWith("palflag"))
+                        sr.Close();
-				{
+                        return null;
-					bool pal = (ParseHeader(line, "palFlag") == "1");
+                    }
-					m.Header[HeaderKeys.PAL] = pal.ToString();
+                }
-				}
+                else if (line.ToLower().StartsWith("palflag"))
-				else if (line.ToLower().StartsWith("fourscore"))
+                {
-				{
+                    bool pal = (ParseHeader(line, "palFlag") == "1");
-					bool fourscore = (ParseHeader(line, "fourscore") == "1");
+                    m.Header[HeaderKeys.PAL] = pal.ToString();
-					m.Header[HeaderKeys.FOURSCORE] = fourscore.ToString();
+                }
-				}
+                else if (line.ToLower().StartsWith("ispal"))
-				else
+                {
-					// Everything not explicitly defined is treated as a comment.
+                    bool pal = (ParseHeader(line, "isPal") == "1");
-					m.Header.Comments.Add(line);
+                    m.Header[HeaderKeys.PAL] = pal.ToString();
+                }
+                else if (line.ToLower().StartsWith("fourscore"))
+                {
+                    bool fourscore = (ParseHeader(line, "fourscore") == "1");
+                    m.Header[HeaderKeys.FOURSCORE] = fourscore.ToString();
+                }
+                else
+                    // Everything not explicitly defined is treated as a comment.
+                    m.Header.Comments.Add(line);
 			}
 			sr.Close();
 			return m;
@@ -2431,6 +2451,12 @@ namespace BizHawk.Client.Common
 			return m;
 		}
 
+        // YMV file format: https://code.google.com/p/yabause-rr/wiki/YMVfileformat
+        private static Movie ImportYMV(string path, out string errorMsg, out string warningMsg)
+        {
+            return ImportText(path, out errorMsg, out warningMsg);
+        }
+
 		// ZMV file format: http://tasvideos.org/ZMV.html
 		private static Movie ImportZMV(string path, out string errorMsg, out string warningMsg)
 		{

BizHawk.Client.EmuHawk/MainForm.Events.cs

@@ -399,7 +399,7 @@ namespace BizHawk.Client.EmuHawk
 				InitialDirectory = PathManager.GetRomsPath(Global.Emulator.SystemId),
 				Multiselect = true,
 				Filter = FormatFilter(
-					"Movie Files", "*.fm2;*.mc2;*.mcm;*.mmv;*.gmv;*.vbm;*.lsmv;*.fcm;*.fmv;*.vmv;*.nmv;*.smv;*.zmv;",
+					"Movie Files", "*.fm2;*.mc2;*.mcm;*.mmv;*.gmv;*.vbm;*.lsmv;*.fcm;*.fmv;*.vmv;*.nmv;*.smv;*.ymv;*.zmv;",
 					"FCEUX", "*.fm2",
 					"PCEjin/Mednafen", "*.mc2;*.mcm",
 					"Dega", "*.mmv",
@@ -411,6 +411,7 @@ namespace BizHawk.Client.EmuHawk
 					"VirtuaNES", "*.vmv",
 					"Nintendulator", "*.nmv",
 					"Snes9x", "*.smv",
+                    "Yabause", "*.ymv",
 					"ZSNES", "*.zmv",
 					"All Files", "*.*"),
 				RestoreDirectory = false

BizHawk.Client.EmuHawk/PlatformChooser.Designer.cs

@@ -53,7 +53,7 @@
 			this.textBox1.ReadOnly = true;
 			this.textBox1.Size = new System.Drawing.Size(414, 35);
 			this.textBox1.TabIndex = 2;
-			this.textBox1.Text = "This Rom was not found in the database.  Further more, the extension leaves no cl" +
+			this.textBox1.Text = "This Rom was not found in the database.  Furthermore, the extension leaves no cl" +
     "ue as to which platform should be chosen.";
 			// 
 			// OkBtn