New Jquery branch. Initial development version for istreamdev 1.0

1 files changed, 0 insertions, 149 deletions

diff --git a/getid3/module.audio-video.swf.php b/getid3/module.audio-video.swf.php
deleted file mode 100644
index c3dbb36..0000000
--- a/getid3/module.audio-video.swf.php
+++ /dev/null
@@ -1,149 +0,0 @@
-<?php
-/////////////////////////////////////////////////////////////////
-/// getID3() by James Heinrich <info@getid3.org>               //
-//  available at http://getid3.sourceforge.net                 //
-//            or http://www.getid3.org                         //
-/////////////////////////////////////////////////////////////////
-// See readme.txt for more details                             //
-/////////////////////////////////////////////////////////////////
-//                                                             //
-// module.audio-video.swf.php                                  //
-// module for analyzing Shockwave Flash files                  //
-// dependencies: NONE                                          //
-//                                                            ///
-/////////////////////////////////////////////////////////////////
-
-
-class getid3_swf
-{
-
-	function getid3_swf(&$fd, &$ThisFileInfo, $ReturnAllTagData=false) {
-//$start_time = microtime(true);
-		$ThisFileInfo['fileformat']          = 'swf';
-		$ThisFileInfo['video']['dataformat'] = 'swf';
-
-		// http://www.openswf.org/spec/SWFfileformat.html
-
-		fseek($fd, $ThisFileInfo['avdataoffset'], SEEK_SET);
-
-		$SWFfileData = fread($fd, $ThisFileInfo['avdataend'] - $ThisFileInfo['avdataoffset']); // 8 + 2 + 2 + max(9) bytes NOT including Frame_Size RECT data
-
-		$ThisFileInfo['swf']['header']['signature']  = substr($SWFfileData, 0, 3);
-		switch ($ThisFileInfo['swf']['header']['signature']) {
-			case 'FWS':
-				$ThisFileInfo['swf']['header']['compressed'] = false;
-				break;
-
-			case 'CWS':
-				$ThisFileInfo['swf']['header']['compressed'] = true;
-				break;
-
-			default:
-				$ThisFileInfo['error'][] = 'Expecting "FWS" or "CWS" at offset '.$ThisFileInfo['avdataoffset'].', found "'.$ThisFileInfo['swf']['header']['signature'].'"';
-				unset($ThisFileInfo['swf']);
-				unset($ThisFileInfo['fileformat']);
-				return false;
-				break;
-		}
-		$ThisFileInfo['swf']['header']['version'] = getid3_lib::LittleEndian2Int(substr($SWFfileData, 3, 1));
-		$ThisFileInfo['swf']['header']['length']  = getid3_lib::LittleEndian2Int(substr($SWFfileData, 4, 4));
-
-//echo __LINE__.'='.number_format(microtime(true) - $start_time, 3).'<br>';
-
-		if ($ThisFileInfo['swf']['header']['compressed']) {
-
-			$SWFHead     = substr($SWFfileData, 0, 8);
-			$SWFfileData = substr($SWFfileData, 8);
-			if ($decompressed = @gzuncompress($SWFfileData)) {
-
-				$SWFfileData = $SWFHead.$decompressed;
-
-			} else {
-
-				$ThisFileInfo['error'][] = 'Error decompressing compressed SWF data ('.strlen($SWFfileData).' bytes compressed, should be '.($ThisFileInfo['swf']['header']['length'] - 8).' bytes uncompressed)';
-				return false;
-
-			}
-
-		}
-//echo __LINE__.'='.number_format(microtime(true) - $start_time, 3).'<br>';
-
-		$FrameSizeBitsPerValue = (ord(substr($SWFfileData, 8, 1)) & 0xF8) >> 3;
-		$FrameSizeDataLength   = ceil((5 + (4 * $FrameSizeBitsPerValue)) / 8);
-		$FrameSizeDataString   = str_pad(decbin(ord(substr($SWFfileData, 8, 1)) & 0x07), 3, '0', STR_PAD_LEFT);
-		for ($i = 1; $i < $FrameSizeDataLength; $i++) {
-			$FrameSizeDataString .= str_pad(decbin(ord(substr($SWFfileData, 8 + $i, 1))), 8, '0', STR_PAD_LEFT);
-		}
-		list($X1, $X2, $Y1, $Y2) = explode("\n", wordwrap($FrameSizeDataString, $FrameSizeBitsPerValue, "\n", 1));
-		$ThisFileInfo['swf']['header']['frame_width']  = getid3_lib::Bin2Dec($X2);
-		$ThisFileInfo['swf']['header']['frame_height'] = getid3_lib::Bin2Dec($Y2);
-
-		// http://www-lehre.informatik.uni-osnabrueck.de/~fbstark/diplom/docs/swf/Flash_Uncovered.htm
-		// Next in the header is the frame rate, which is kind of weird.
-		// It is supposed to be stored as a 16bit integer, but the first byte
-		// (or last depending on how you look at it) is completely ignored.
-		// Example: 0x000C  ->  0x0C  ->  12     So the frame rate is 12 fps.
-
-		// Byte at (8 + $FrameSizeDataLength) is always zero and ignored
-		$ThisFileInfo['swf']['header']['frame_rate']  = getid3_lib::LittleEndian2Int(substr($SWFfileData,  9 + $FrameSizeDataLength, 1));
-		$ThisFileInfo['swf']['header']['frame_count'] = getid3_lib::LittleEndian2Int(substr($SWFfileData, 10 + $FrameSizeDataLength, 2));
-
-		$ThisFileInfo['video']['frame_rate']         = $ThisFileInfo['swf']['header']['frame_rate'];
-		$ThisFileInfo['video']['resolution_x']       = intval(round($ThisFileInfo['swf']['header']['frame_width']  / 20));
-		$ThisFileInfo['video']['resolution_y']       = intval(round($ThisFileInfo['swf']['header']['frame_height'] / 20));
-		$ThisFileInfo['video']['pixel_aspect_ratio'] = (float) 1;
-
-		if (($ThisFileInfo['swf']['header']['frame_count'] > 0) && ($ThisFileInfo['swf']['header']['frame_rate'] > 0)) {
-			$ThisFileInfo['playtime_seconds'] = $ThisFileInfo['swf']['header']['frame_count'] / $ThisFileInfo['swf']['header']['frame_rate'];
-		}
-//echo __LINE__.'='.number_format(microtime(true) - $start_time, 3).'<br>';
-
-
-		// SWF tags
-
-		$CurrentOffset = 12 + $FrameSizeDataLength;
-		$SWFdataLength = strlen($SWFfileData);
-
-		while ($CurrentOffset < $SWFdataLength) {
-//echo __LINE__.'='.number_format(microtime(true) - $start_time, 3).'<br>';
-
-			$TagIDTagLength = getid3_lib::LittleEndian2Int(substr($SWFfileData, $CurrentOffset, 2));
-			$TagID     = ($TagIDTagLength & 0xFFFC) >> 6;
-			$TagLength = ($TagIDTagLength & 0x003F);
-			$CurrentOffset += 2;
-			if ($TagLength == 0x3F) {
-				$TagLength = getid3_lib::LittleEndian2Int(substr($SWFfileData, $CurrentOffset, 4));
-				$CurrentOffset += 4;
-			}
-
-			unset($TagData);
-			$TagData['offset'] = $CurrentOffset;
-			$TagData['size']   = $TagLength;
-			$TagData['id']     = $TagID;
-			$TagData['data']   = substr($SWFfileData, $CurrentOffset, $TagLength);
-			switch ($TagID) {
-				case 0: // end of movie
-					break 2;
-
-				case 9: // Set background color
-					//$ThisFileInfo['swf']['tags'][] = $TagData;
-					$ThisFileInfo['swf']['bgcolor'] = strtoupper(str_pad(dechex(getid3_lib::BigEndian2Int($TagData['data'])), 6, '0', STR_PAD_LEFT));
-					break;
-
-				default:
-					if ($ReturnAllTagData) {
-						$ThisFileInfo['swf']['tags'][] = $TagData;
-					}
-					break;
-			}
-
-			$CurrentOffset += $TagLength;
-		}
-
-		return true;
-	}
-
-}
-
-
-?>
\ No newline at end of file