예제 #1
0
 // Initialize private members to pre-opened state
 void init (void) {
     if (m_stream) {
         m_stream->Close ();
         delete m_stream;
         m_stream = NULL;
     }
     m_buf.clear ();
 }
예제 #2
0
파일: dpxoutput.cpp 프로젝트: ElaraFX/oiio
 // Initialize private members to pre-opened state
 void init (void) {
     if (m_stream) {
         m_stream->Close ();
         delete m_stream;
         m_stream = NULL;
     }
     m_buf.clear ();
     m_subimage = 0;
     m_subimages_to_write = 0;
     m_subimage_specs.clear ();
     m_write_pending = false;
 }
Bool BonkEnc::CueSheet::Save(const String &fileName)
{
	if (fileNames.Length() == 0) return False;

	OutStream	*file	= new OutStream(STREAM_FILE, fileName, OS_OVERWRITE);

	/* Write UTF-8 BOM and set output format.
	 */
	file->OutputNumber(0xEF, 1);
	file->OutputNumber(0xBB, 1);
	file->OutputNumber(0xBF, 1);

	String		 format = String::SetOutputFormat("UTF-8");

	/* Check if all tracks belong to the same album and
	 * if we need to create a single or multi file cue sheet.
	 */
	Bool		 album	= True;
	Bool		 oneFile= True;

	for (Int c = 0; c < fileNames.Length() - 1; c++)
	{
		if (trackArtists.GetNth(c) != trackArtists.GetNth(c + 1) || trackAlbums.GetNth(c) != trackAlbums.GetNth(c + 1))
		{
			album = False;
		}

		if (fileNames.GetNth(c) != fileNames.GetNth(c + 1))
		{
			oneFile = False;
		}
	}

	/* Metadata.
	 */
	if (album)
	{
		file->OutputLine(String("PERFORMER \"").Append(trackArtists.GetFirst()).Append("\""));
		file->OutputLine(String("TITLE \"").Append(trackAlbums.GetFirst()).Append("\""));
	}

	/* Write actual track data.
	 */
	if (oneFile)
	{
		file->OutputLine(String("FILE \"").Append(fileNames.GetNth(0)).Append("\" WAVE"));
	}

	for (Int i = 0; i < fileNames.Length(); i++)
	{
		Int	 minutes =  trackOffsets.GetNth(i)					   / (75 * 60);
		Int	 seconds = (trackOffsets.GetNth(i)		    - (minutes * 60 * 75)) /  75      ;
		Int	 frames  =  trackOffsets.GetNth(i) - (seconds * 75) - (minutes * 60 * 75)	      ;

		if (!oneFile) file->OutputLine(String("FILE \"").Append(fileNames.GetNth(i)).Append("\" WAVE"));

		file->OutputLine(String("  TRACK ").Append(i < 9 ? "0" : "").Append(String::FromInt(i + 1)).Append(" AUDIO"));
		file->OutputLine(String("    TITLE \"").Append(trackTitles.GetNth(i)).Append("\""));
		file->OutputLine(String("    PERFORMER \"").Append(trackArtists.GetNth(i)).Append("\""));
		file->OutputLine(String("    INDEX 01 ").Append(minutes < 10 ? "0" : "").Append(String::FromInt(minutes)).Append(":")
							.Append(seconds < 10 ? "0" : "").Append(String::FromInt(seconds)).Append(":")
							.Append(frames  < 10 ? "0" : "").Append(String::FromInt(frames )));
	}

	file->Close();

	delete file;

	/* Restore previous output format.
	 */
	String::SetOutputFormat(format);

	return True;
}