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Fixed time calculation in Cavena890

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git-svn-id: https://subtitleedit.googlecode.com/svn/trunk@380 99eadd0c-20b8-1223-b5c4-2a2b2df33de2
This commit is contained in:
niksedk 2011-03-30 18:21:17 +00:00
parent 3c8fbef606
commit 5e48e5ee24
1 changed files with 19 additions and 21 deletions
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40
src/Logic/SubtitleFormats/Cavena890.cs
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@ -69,8 +69,8 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
foreach (Paragraph p in subtitle.Paragraphs)
{
// number
fs.WriteByte((byte)(number / 255));
fs.WriteByte((byte)(number % 255));
fs.WriteByte((byte)(number / 256));
fs.WriteByte((byte)(number % 256));
WriteTime(fs, p.StartTime);
WriteTime(fs, p.EndTime);
@ -78,14 +78,14 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
buffer = new byte[] { 0x14, 00, 00, 00, 00, 00, 00, 0x16 };
fs.Write(buffer, 0, buffer.Length);
WriteText(fs, p.Text);
WriteText(fs, p.Text, p == subtitle.Paragraphs[subtitle.Paragraphs.Count-1]);
number += 16;
}
fs.Close();
}
private void WriteText(FileStream fs, string text)
private void WriteText(FileStream fs, string text, bool isLast)
{
string line1 = string.Empty;
string line2 = string.Empty;
@ -103,10 +103,10 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
line2 = line2.Substring(0, 50);
line1 = line1.PadRight(51, Convert.ToChar(0x7F));
line1 = line2.PadRight(51, Convert.ToChar(0x7F));
line2 = line2.PadRight(51, Convert.ToChar(0x7F));
var encoding = Encoding.Default;
var buffer = encoding.GetBytes(line1);
fs.Write(buffer, 0, buffer.Length);
@ -115,18 +115,19 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
buffer = encoding.GetBytes(line2);
fs.Write(buffer, 0, buffer.Length);
buffer = new byte[] { 00, 00, 00, 00 };
fs.Write(buffer, 0, buffer.Length);
if (!isLast)
fs.Write(buffer, 0, buffer.Length);
}
private void WriteTime(FileStream fs, TimeCode timeCode)
{
double totalMilliseconds = timeCode.TotalMilliseconds + TimeSpan.FromHours(10).TotalMilliseconds; // +10 hours
int frames = (int)Math.Round(totalMilliseconds / Configuration.Settings.General.DefaultFrameRate);
fs.WriteByte((byte)(frames / 255 / 255));
fs.WriteByte((byte)(frames / 255 % 255));
fs.WriteByte((byte)(frames % 255));
int frames = (int)Math.Round(totalMilliseconds / (1000.0 /Configuration.Settings.General.DefaultFrameRate));
fs.WriteByte((byte)(frames / 256 / 256));
fs.WriteByte((byte)(frames / 256));
fs.WriteByte((byte)(frames % 256));
}
public override bool IsMine(List<string> lines, string fileName)
@ -180,10 +181,10 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
{
int start = i - TextLength;
int number = buffer[start - 16] * 255 + buffer[start - 15];
int number = buffer[start - 16] * 256 + buffer[start - 15];
int startFrame = buffer[start - 14] * 255 * 255 + buffer[start - 13] * 255 + buffer[start - 12];
int endFrame = buffer[start - 11] * 255 * 255 + buffer[start - 10] * 255 + buffer[start - 9];
double startFrame = buffer[start - 14] * 256 * 256 + buffer[start - 13] * 256 + buffer[start - 12];
double endFrame = buffer[start - 11] * 256 * 256 + buffer[start - 10] * 256 + buffer[start - 9];
string line1 = FixText(buffer, start, TextLength);
@ -191,8 +192,8 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
Paragraph p = new Paragraph();
p.Text = (line1 + Environment.NewLine + line2).Trim();
p.StartTime.TotalMilliseconds = (double)((1000 / Configuration.Settings.General.DefaultFrameRate) * startFrame);
p.EndTime.TotalMilliseconds = (double)((1000 / Configuration.Settings.General.DefaultFrameRate) * endFrame);
p.StartTime.TotalMilliseconds = (double)((1000.0 / Configuration.Settings.General.DefaultFrameRate) * startFrame);
p.EndTime.TotalMilliseconds = (double)((1000.0 / Configuration.Settings.General.DefaultFrameRate) * endFrame);
subtitle.Paragraphs.Add(p);
i += TextLength * 2;
@ -209,7 +210,6 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
subtitle.Renumber(1);
}
private static string FixText(byte[] buffer, int start, int textLength)
{
var encoding = Encoding.Default; // which encoding?? Encoding.GetEncoding("ISO-8859-5")
@ -235,9 +235,7 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
text = text.Replace(encoding.GetString(new byte[] { 0x86, 0x6F }), "ö");
text = text.Replace(encoding.GetString(new byte[] { 0x8C, 0x61 }), "å");
text = text.Replace(encoding.GetString(new byte[] { 0x8C, 0x41 }), "Å");
text = text.Replace(encoding.GetString(new byte[] { 0x8C, 0x41 }), "Å");
text = text.Replace(encoding.GetString(new byte[] { 0x88 }), "<i>");
text = text.Replace(encoding.GetString(new byte[] { 0x98 }), "</i>");