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PHP Cross Reference of MediaWiki-1.24.0 |
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GIF frame counter. Originally written in Perl by Steve Sanbeg. Ported to PHP by Andrew Garrett Deliberately not using MWExceptions to avoid external dependencies, encouraging redistribution.
| File Size: | 352 lines (10 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
GIFMetadataExtractor:: (5 methods):
getMetadata()
readGCT()
decodeBPP()
skipBlock()
readBlock()
Class: GIFMetadataExtractor - X-Ref
GIF frame counter.| getMetadata( $filename ) X-Ref |
param: string $filename return: array |
| readGCT( $fh, $bpp ) X-Ref |
param: resource $fh param: int $bpp return: void |
| decodeBPP( $data ) X-Ref |
param: string $data return: int |
| skipBlock( $fh ) X-Ref |
param: resource $fh |
| readBlock( $fh, $includeLengths = false ) X-Ref |
| Read a block. In the GIF format, a block is made up of several sub-blocks. Each sub block starts with one byte saying how long the sub-block is, followed by the sub-block. The entire block is terminated by a sub-block of length 0. param: resource $fh File handle param: bool $includeLengths Include the length bytes of the return: string The data. |
| Generated: Fri Nov 28 14:03:12 2014 | Cross-referenced by PHPXref 0.7.1 |