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authorHeshan <heshan@heidisoft.com>2011-07-12 09:42:44 +0530
committerHeshan <heshan@heidisoft.com>2011-07-12 09:42:44 +0530
commitb2eb0df792e7724538c4afeb7d8929a241a03773 (patch)
tree08753d134ca763de0fa58b46809d1f164443731b /libraries/phpvideotoolkit/adapters/ffmpeg-php/gifencoder/GIFEncoder.class.phpvideotoolkit.php
parent0efed16fb38616e5a1c94fa5f1f74107059d6d43 (diff)
downloadvideo-b2eb0df792e7724538c4afeb7d8929a241a03773.tar.gz
video-b2eb0df792e7724538c4afeb7d8929a241a03773.tar.bz2
Remove the library addons and other unwanted folders.
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diff --git a/libraries/phpvideotoolkit/adapters/ffmpeg-php/gifencoder/GIFEncoder.class.phpvideotoolkit.php b/libraries/phpvideotoolkit/adapters/ffmpeg-php/gifencoder/GIFEncoder.class.phpvideotoolkit.php
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--- a/libraries/phpvideotoolkit/adapters/ffmpeg-php/gifencoder/GIFEncoder.class.phpvideotoolkit.php
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@@ -1,270 +0,0 @@
-<?php
-/*
-:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
-::
-:: GIFEncoder Version 3.0 by László Zsidi, http://gifs.hu
-::
-:: This class is a rewritten 'GifMerge.class.php' version.
-::
-:: Modification:
-:: - Simplified and easy code,
-:: - Ultra fast encoding,
-:: - Built-in errors,
-:: - Stable working
-::
-::
-:: Updated at 2007. 02. 13. '00.05.AM'
-::
-::
-::
-:: Try on-line GIFBuilder Form demo based on GIFEncoder.
-::
-:: http://gifs.hu/phpclasses/demos/GifBuilder/
-::
-:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
-*/
-
-Class GIFEncoder {
- var $GIF = "GIF89a"; /* GIF header 6 bytes */
- var $VER = "GIFEncoder V3.00"; /* Encoder version */
-
- var $BUF = Array ( );
- var $OFS = Array ( );
- var $SIG = 0;
- var $LOP = 0;
- var $DIS = 2;
- var $COL = -1;
- var $IMG = -1;
-
- var $ERR = Array (
- 'ERR00'=>"Does not supported function for only one image!",
- 'ERR01'=>"Source is not a GIF image!",
- 'ERR02'=>"Unintelligible flag ",
- 'ERR03'=>"Does not make animation from animated GIF source",
- );
-
- /*
- :::::::::::::::::::::::::::::::::::::::::::::::::::
- ::
- :: GIFEncoder...
- ::
- */
- function GIFEncoder (
- $GIF_src, $GIF_dly, $GIF_lop, $GIF_dis,
- $GIF_red, $GIF_grn, $GIF_blu, $GIF_ofs,
- $GIF_mod
- ) {
- if ( ! is_array ( $GIF_src ) && ! is_array ( $GIF_dly ) ) {
- printf ( "%s: %s", $this->VER, $this->ERR [ 'ERR00' ] );
- exit ( 0 );
- }
- if ( is_array ( $GIF_ofs ) && count ( $GIF_ofs ) > 1 ) {
- $this->SIG = 1;
- $this->OFS = $GIF_ofs;
- }
- $this->LOP = $GIF_lop === false ? false : (( $GIF_lop > -1 ) ? $GIF_lop : 0);
- $this->DIS = ( $GIF_dis > -1 ) ? ( ( $GIF_dis < 3 ) ? $GIF_dis : 3 ) : 2;
- $this->COL = ( $GIF_red > -1 && $GIF_grn > -1 && $GIF_blu > -1 ) ?
- ( $GIF_red | ( $GIF_grn << 8 ) | ( $GIF_blu << 16 ) ) : -1;
-
- for ( $i = 0; $i < count ( $GIF_src ); $i++ ) {
- if ( strToLower ( $GIF_mod ) == "url" ) {
- $this->BUF [ ] = fread ( fopen ( $GIF_src [ $i ], "rb" ), filesize ( $GIF_src [ $i ] ) );
- }
- else if ( strToLower ( $GIF_mod ) == "bin" ) {
- $this->BUF [ ] = $GIF_src [ $i ];
- }
- else {
- printf ( "%s: %s ( %s )!", $this->VER, $this->ERR [ 'ERR02' ], $GIF_mod );
- exit ( 0 );
- }
- if ( substr ( $this->BUF [ $i ], 0, 6 ) != "GIF87a" && substr ( $this->BUF [ $i ], 0, 6 ) != "GIF89a" ) {
- printf ( "%s: %d %s", $this->VER, $i, $this->ERR [ 'ERR01' ] );
- exit ( 0 );
- }
- for ( $j = ( 13 + 3 * ( 2 << ( ord ( $this->BUF [ $i ] { 10 } ) & 0x07 ) ) ), $k = TRUE; $k; $j++ ) {
- switch ( $this->BUF [ $i ] { $j } ) {
- case "!":
- if ( ( substr ( $this->BUF [ $i ], ( $j + 3 ), 8 ) ) == "NETSCAPE" ) {
- printf ( "%s: %s ( %s source )!", $this->VER, $this->ERR [ 'ERR03' ], ( $i + 1 ) );
- exit ( 0 );
- }
- break;
- case ";":
- $k = FALSE;
- break;
- }
- }
- }
- GIFEncoder::GIFAddHeader ( );
- for ( $i = 0; $i < count ( $this->BUF ); $i++ ) {
- GIFEncoder::GIFAddFrames ( $i, $GIF_dly [ $i ] );
- }
- GIFEncoder::GIFAddFooter ( );
- }
- /*
- :::::::::::::::::::::::::::::::::::::::::::::::::::
- ::
- :: GIFAddHeader...
- ::
- */
- function GIFAddHeader ( ) {
- $cmap = 0;
-
- if ( ord ( $this->BUF [ 0 ] { 10 } ) & 0x80 ) {
- $cmap = 3 * ( 2 << ( ord ( $this->BUF [ 0 ] { 10 } ) & 0x07 ) );
-
- $this->GIF .= substr ( $this->BUF [ 0 ], 6, 7 );
- $this->GIF .= substr ( $this->BUF [ 0 ], 13, $cmap );
- if($this->LOP !== false)
- {
- $this->GIF .= "!\377\13NETSCAPE2.0\3\1" . GIFEncoder::GIFWord ( $this->LOP ) . "\0";
- }
- }
- }
- /*
- :::::::::::::::::::::::::::::::::::::::::::::::::::
- ::
- :: GIFAddFrames...
- ::
- */
- function GIFAddFrames ( $i, $d ) {
-
- $Locals_str = 13 + 3 * ( 2 << ( ord ( $this->BUF [ $i ] { 10 } ) & 0x07 ) );
-
- $Locals_end = strlen ( $this->BUF [ $i ] ) - $Locals_str - 1;
- $Locals_tmp = substr ( $this->BUF [ $i ], $Locals_str, $Locals_end );
-
- $Global_len = 2 << ( ord ( $this->BUF [ 0 ] { 10 } ) & 0x07 );
- $Locals_len = 2 << ( ord ( $this->BUF [ $i ] { 10 } ) & 0x07 );
-
- $Global_rgb = substr ( $this->BUF [ 0 ], 13,
- 3 * ( 2 << ( ord ( $this->BUF [ 0 ] { 10 } ) & 0x07 ) ) );
- $Locals_rgb = substr ( $this->BUF [ $i ], 13,
- 3 * ( 2 << ( ord ( $this->BUF [ $i ] { 10 } ) & 0x07 ) ) );
-
- $Locals_ext = "!\xF9\x04" . chr ( ( $this->DIS << 2 ) + 0 ) .
- chr ( ( $d >> 0 ) & 0xFF ) . chr ( ( $d >> 8 ) & 0xFF ) . "\x0\x0";
-
- if ( $this->COL > -1 && ord ( $this->BUF [ $i ] { 10 } ) & 0x80 ) {
- for ( $j = 0; $j < ( 2 << ( ord ( $this->BUF [ $i ] { 10 } ) & 0x07 ) ); $j++ ) {
- if (
- ord ( $Locals_rgb { 3 * $j + 0 } ) == ( ( $this->COL >> 16 ) & 0xFF ) &&
- ord ( $Locals_rgb { 3 * $j + 1 } ) == ( ( $this->COL >> 8 ) & 0xFF ) &&
- ord ( $Locals_rgb { 3 * $j + 2 } ) == ( ( $this->COL >> 0 ) & 0xFF )
- ) {
- $Locals_ext = "!\xF9\x04" . chr ( ( $this->DIS << 2 ) + 1 ) .
- chr ( ( $d >> 0 ) & 0xFF ) . chr ( ( $d >> 8 ) & 0xFF ) . chr ( $j ) . "\x0";
- break;
- }
- }
- }
- switch ( $Locals_tmp { 0 } ) {
- case "!":
- $Locals_img = substr ( $Locals_tmp, 8, 10 );
- $Locals_tmp = substr ( $Locals_tmp, 18, strlen ( $Locals_tmp ) - 18 );
- break;
- case ",":
- $Locals_img = substr ( $Locals_tmp, 0, 10 );
- $Locals_tmp = substr ( $Locals_tmp, 10, strlen ( $Locals_tmp ) - 10 );
- break;
- }
- if ( ord ( $this->BUF [ $i ] { 10 } ) & 0x80 && $this->IMG > -1 ) {
- if ( $Global_len == $Locals_len ) {
- if ( GIFEncoder::GIFBlockCompare ( $Global_rgb, $Locals_rgb, $Global_len ) ) {
- $this->GIF .= ( $Locals_ext . $Locals_img . $Locals_tmp );
- }
- else {
- /*
- *
- * XY Padding...
- *
- */
- if ( $this->SIG == 1 ) {
- $Locals_img { 1 } = chr ( $this->OFS [ $i ] [ 0 ] & 0xFF );
- $Locals_img { 2 } = chr ( ( $$this->OFS [ $i ] [ 0 ] & 0xFF00 ) >> 8 );
- $Locals_img { 3 } = chr ( $this->OFS [ $i ] [ 1 ] & 0xFF );
- $Locals_img { 4 } = chr ( ( $this->OFS [ $i ] [ 1 ] & 0xFF00 ) >> 8 );
- }
- $byte = ord ( $Locals_img { 9 } );
- $byte |= 0x80;
- $byte &= 0xF8;
- $byte |= ( ord ( $this->BUF [ 0 ] { 10 } ) & 0x07 );
- $Locals_img { 9 } = chr ( $byte );
- $this->GIF .= ( $Locals_ext . $Locals_img . $Locals_rgb . $Locals_tmp );
- }
- }
- else {
- /*
- *
- * XY Padding...
- *
- */
- if ( $this->SIG == 1 ) {
- $Locals_img { 1 } = chr ( $this->OFS [ $i ] [ 0 ] & 0xFF );
- $Locals_img { 2 } = chr ( ( $$this->OFS [ $i ] [ 0 ] & 0xFF00 ) >> 8 );
- $Locals_img { 3 } = chr ( $this->OFS [ $i ] [ 1 ] & 0xFF );
- $Locals_img { 4 } = chr ( ( $this->OFS [ $i ] [ 1 ] & 0xFF00 ) >> 8 );
- }
- $byte = ord ( $Locals_img { 9 } );
- $byte |= 0x80;
- $byte &= 0xF8;
- $byte |= ( ord ( $this->BUF [ $i ] { 10 } ) & 0x07 );
- $Locals_img { 9 } = chr ( $byte );
- $this->GIF .= ( $Locals_ext . $Locals_img . $Locals_rgb . $Locals_tmp );
- }
- }
- else {
- $this->GIF .= ( $Locals_ext . $Locals_img . $Locals_tmp );
- }
- $this->IMG = 1;
- }
- /*
- :::::::::::::::::::::::::::::::::::::::::::::::::::
- ::
- :: GIFAddFooter...
- ::
- */
- function GIFAddFooter ( ) {
- $this->GIF .= ";";
- }
- /*
- :::::::::::::::::::::::::::::::::::::::::::::::::::
- ::
- :: GIFBlockCompare...
- ::
- */
- function GIFBlockCompare ( $GlobalBlock, $LocalBlock, $Len ) {
-
- for ( $i = 0; $i < $Len; $i++ ) {
- if (
- $GlobalBlock { 3 * $i + 0 } != $LocalBlock { 3 * $i + 0 } ||
- $GlobalBlock { 3 * $i + 1 } != $LocalBlock { 3 * $i + 1 } ||
- $GlobalBlock { 3 * $i + 2 } != $LocalBlock { 3 * $i + 2 }
- ) {
- return ( 0 );
- }
- }
-
- return ( 1 );
- }
- /*
- :::::::::::::::::::::::::::::::::::::::::::::::::::
- ::
- :: GIFWord...
- ::
- */
- function GIFWord ( $int ) {
-
- return ( chr ( $int & 0xFF ) . chr ( ( $int >> 8 ) & 0xFF ) );
- }
- /*
- :::::::::::::::::::::::::::::::::::::::::::::::::::
- ::
- :: GetAnimation...
- ::
- */
- function GetAnimation ( ) {
- return ( $this->GIF );
- }
-}