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https://github.com/SubtitleEdit/subtitleedit.git
synced 2024-11-23 03:33:18 +01:00
Fix exceptional resource leak CID18215
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parent
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commit
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@ -42,92 +42,96 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
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buffer[1400] = (byte)(gridDataCount % 256); // paragraphs - low byte
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buffer[1401] = (byte)(gridDataCount / 256); // paragraphs - high byte
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var fs = new FileStream(fileName, FileMode.Create, FileAccess.Write);
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fs.Write(buffer, 0, buffer.Length);
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p = null;
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for (int i = 0; i < subtitle.Paragraphs.Count; i++)
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using (var fs = new FileStream(fileName, FileMode.Create, FileAccess.Write))
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{
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p = subtitle.Paragraphs[i];
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Paragraph next = subtitle.GetParagraphOrDefault(i + 1);
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WriteTime(fs, p.StartTime);
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buffer = new byte[] { // styles 00 00 80 BF 00 00 00 C0 02 00 01 00
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0,
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0,
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0x80, //horizontal align, 0x80BF= center, 0x0000=left, 0x00c0=right
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0xBF,
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0,
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0,
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0,
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0xC0, // vertical Position: C0=bottom, 0=top
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2, //justification, 1=left, 2=center
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0,
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1, //1=normal font, 3=italic
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0 };
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string text = p.Text;
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if (text.StartsWith("{\\a6}"))
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{
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text = p.Text.Remove(0, 5);
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buffer[7] = 0; // align top
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}
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else if (text.StartsWith("{\\a1}"))
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{
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text = p.Text.Remove(0, 5);
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buffer[2] = 0; // align left
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buffer[3] = 0; // align left
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}
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else if (text.StartsWith("{\\a3}"))
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{
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text = p.Text.Remove(0, 5);
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buffer[2] = 0; // align right
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buffer[3] = 0xc0; // align right
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}
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else if (text.StartsWith("{\\a5}"))
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{
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text = p.Text.Remove(0, 5);
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buffer[7] = 0; // align top
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buffer[2] = 0; // align left
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buffer[3] = 0; // align left
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}
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else if (text.StartsWith("{\\a7}"))
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{
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text = p.Text.Remove(0, 5);
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buffer[7] = 0; // align top
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buffer[2] = 0; // align right
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buffer[3] = 0xc0; // align right
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}
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if (text.StartsWith("<i>") && text.EndsWith("</i>"))
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buffer[10] = 3;
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fs.Write(buffer, 0, buffer.Length);
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text = Utilities.RemoveHtmlTags(text);
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if (text.Length > 118)
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text = text.Substring(0, 118);
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fs.WriteByte((byte)(text.Length));
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buffer = Encoding.GetEncoding(1252).GetBytes(text);
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fs.Write(buffer, 0, buffer.Length);
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p = null;
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for (int i = 0; i < subtitle.Paragraphs.Count; i++)
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{
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p = subtitle.Paragraphs[i];
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Paragraph next = subtitle.GetParagraphOrDefault(i + 1);
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for (int j = 0; j < 74; j++)
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fs.WriteByte(0);
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WriteTime(fs, p.StartTime);
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if (next != null && next.StartTime.TotalMilliseconds - p.EndTime.TotalMilliseconds > 100)
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{ // write empty end
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buffer = new byte[] {
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// styles 00 00 80 BF 00 00 00 C0 02 00 01 00
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0,
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0,
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0x80, //horizontal align, 0x80BF= center, 0x0000=left, 0x00c0=right
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0xBF,
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0,
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0,
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0,
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0xC0, // vertical Position: C0=bottom, 0=top
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2, //justification, 1=left, 2=center
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0,
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1, //1=normal font, 3=italic
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0
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};
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string text = p.Text;
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if (text.StartsWith("{\\a6}"))
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{
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text = p.Text.Remove(0, 5);
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buffer[7] = 0; // align top
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}
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else if (text.StartsWith("{\\a1}"))
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{
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text = p.Text.Remove(0, 5);
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buffer[2] = 0; // align left
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buffer[3] = 0; // align left
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}
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else if (text.StartsWith("{\\a3}"))
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{
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text = p.Text.Remove(0, 5);
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buffer[2] = 0; // align right
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buffer[3] = 0xc0; // align right
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}
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else if (text.StartsWith("{\\a5}"))
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{
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text = p.Text.Remove(0, 5);
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buffer[7] = 0; // align top
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buffer[2] = 0; // align left
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buffer[3] = 0; // align left
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}
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else if (text.StartsWith("{\\a7}"))
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{
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text = p.Text.Remove(0, 5);
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buffer[7] = 0; // align top
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buffer[2] = 0; // align right
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buffer[3] = 0xc0; // align right
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}
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if (text.StartsWith("<i>") && text.EndsWith("</i>"))
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buffer[10] = 3;
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fs.Write(buffer, 0, buffer.Length);
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text = Utilities.RemoveHtmlTags(text);
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if (text.Length > 118)
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text = text.Substring(0, 118);
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fs.WriteByte((byte) (text.Length));
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buffer = Encoding.GetEncoding(1252).GetBytes(text);
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fs.Write(buffer, 0, buffer.Length);
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for (int j = 0; j < 74; j++)
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fs.WriteByte(0);
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if (next != null && next.StartTime.TotalMilliseconds - p.EndTime.TotalMilliseconds > 100)
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{
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// write empty end
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WriteTime(fs, p.EndTime);
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buffer = new byte[] { 0, 0, 0, 0xC0, 0, 0, 0, 0, 0x01, 0, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
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fs.Write(buffer, 0, buffer.Length);
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}
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}
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if (p != null)
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{
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WriteTime(fs, p.EndTime);
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buffer = new byte[] { 0, 0, 0, 0xC0, 0, 0, 0, 0, 0x01, 0, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
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buffer = new byte[] { 0, 0, 0x80, 0xBF, 0, 0, 0, 0xC0, 0x02, 0, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x40, 0x40, 0x40, 0, 0xFF, 0xFF, 0xFF, 0, 0, 0, 0, 0, 0x80, 0x80, 0x80, 0, 0x01, 0, 0, 0, 0xFF, 0, 0, 0, 0x01, 0, 0, 0, 0x02, 0, 0, 0, 0x48, 0, 0, 0, 0x30, 0, 0, 0, 0x48, 0, 0, 0, 0x30, 0, 0, 0, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
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fs.Write(buffer, 0, buffer.Length);
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}
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}
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if (p != null)
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{
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WriteTime(fs, p.EndTime);
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buffer = new byte[] { 0, 0, 0x80, 0xBF, 0, 0, 0, 0xC0, 0x02, 0, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x40, 0x40, 0x40, 0, 0xFF, 0xFF, 0xFF, 0, 0, 0, 0, 0, 0x80, 0x80, 0x80, 0, 0x01, 0, 0, 0, 0xFF, 0, 0, 0, 0x01, 0, 0, 0, 0x02, 0, 0, 0, 0x48, 0, 0, 0, 0x30, 0, 0, 0, 0x48, 0, 0, 0, 0x30, 0, 0, 0, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
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fs.Write(buffer, 0, buffer.Length);
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}
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fs.Close();
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}
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private static void WriteTime(FileStream fs, TimeCode timeCode)
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