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Diffstat (limited to 'includes/getid3/demos/demo.joinmp3.php')
| -rw-r--r-- | includes/getid3/demos/demo.joinmp3.php | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/includes/getid3/demos/demo.joinmp3.php b/includes/getid3/demos/demo.joinmp3.php deleted file mode 100644 index 976884f..0000000 --- a/includes/getid3/demos/demo.joinmp3.php +++ /dev/null @@ -1,96 +0,0 @@ -<?php -///////////////////////////////////////////////////////////////// -/// getID3() by James Heinrich <info@getid3.org> // -// available at http://getid3.sourceforge.net // -// or http://www.getid3.org // -///////////////////////////////////////////////////////////////// -// // -// /demo/demo.joinmp3.php - part of getID3() // -// Sample script for splicing two or more MP3s together into // -// one file. Does not attempt to fix VBR header frames. // -// See readme.txt for more details // -// /// -///////////////////////////////////////////////////////////////// - - -// sample usage: -// $FilenameOut = 'combined.mp3'; -// $FilenamesIn[] = 'file1.mp3'; -// $FilenamesIn[] = 'file2.mp3'; -// $FilenamesIn[] = 'file3.mp3'; -// -// if (CombineMultipleMP3sTo($FilenameOut, $FilenamesIn)) { -// echo 'Successfully copied '.implode(' + ', $FilenamesIn).' to '.$FilenameOut; -// } else { -// echo 'Failed to copy '.implode(' + ', $FilenamesIn).' to '.$FilenameOut; -// } - -function CombineMultipleMP3sTo($FilenameOut, $FilenamesIn) { - - foreach ($FilenamesIn as $nextinputfilename) { - if (!is_readable($nextinputfilename)) { - echo 'Cannot read "'.$nextinputfilename.'"<BR>'; - return false; - } - } - if (!is_writeable($FilenameOut)) { - echo 'Cannot write "'.$FilenameOut.'"<BR>'; - return false; - } - - require_once('../getid3/getid3.php'); - if ($fp_output = @fopen($FilenameOut, 'wb')) { - - // Initialize getID3 engine - $getID3 = new getID3; - foreach ($FilenamesIn as $nextinputfilename) { - - $CurrentFileInfo = $getID3->analyze($nextinputfilename); - if ($CurrentFileInfo['fileformat'] == 'mp3') { - - if ($fp_source = @fopen($nextinputfilename, 'rb')) { - - $CurrentOutputPosition = ftell($fp_output); - - // copy audio data from first file - fseek($fp_source, $CurrentFileInfo['avdataoffset'], SEEK_SET); - while (!feof($fp_source) && (ftell($fp_source) < $CurrentFileInfo['avdataend'])) { - fwrite($fp_output, fread($fp_source, 32768)); - } - fclose($fp_source); - - // trim post-audio data (if any) copied from first file that we don't need or want - $EndOfFileOffset = $CurrentOutputPosition + ($CurrentFileInfo['avdataend'] - $CurrentFileInfo['avdataoffset']); - fseek($fp_output, $EndOfFileOffset, SEEK_SET); - ftruncate($fp_output, $EndOfFileOffset); - - } else { - - echo 'failed to open '.$nextinputfilename.' for reading'; - fclose($fp_output); - return false; - - } - - } else { - - echo $nextinputfilename.' is not MP3 format'; - fclose($fp_output); - return false; - - } - - } - - } else { - - echo 'failed to open '.$FilenameOut.' for writing'; - return false; - - } - - fclose($fp_output); - return true; -} - -?>
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