Function Reference/wp read video metadata

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Description

Retrieve metadata from a video file's ID3 tags.

Parameters

tt$file/tt
(string) (required) Path to file.
Default: Nonenoinclude

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Notes

This template is for standardizing how parameters look in the Function Reference and in Template Tags. Here is an example of this template being called: prenowiki检查到模板循环:模板:Parameter/nowiki/pre 检查到模板循环:模板:Parameter

The usage of this template is below: prenowiki检查到模板循环:模板:Parameter/nowiki/pre Let's take a closer look at the parameters..

name
The name of the parameter.
datatype
The datatype that should be given for this parameter when called.
  • string
  • integer
  • boolean
  • mixed
description
A short description of the parameter.
importance
Set this parameter to optional if the parameter is optional. Otherwise, do not declare this parameter—it defaults to required.
  • required
  • optional
default
If this parameter is optional, ttdefault/tt is the value that will be used if the parameter is not declared.

wordpress.org.cn /div /noinclude

Return

tt/tt
tt style=color:gray@return/tt (mixed) tt style=color:blue/tt: False if the file could not be found, otherwise an array of metadata.noinclude

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Description

This template is for standardizing how return values look in the Function Reference and in Template Tags.

Parameters

(1|param|param)
Return param or value (also can be: null, void...).
(2|datatype|datatype)
Datatype of return value.
(3|description|description)
Description of return value.

Usage

prenowiki检查到模板循环:模板:Return/nowiki/pre

Example

prenowiki检查到模板循环:模板:Return/nowiki/pre

Output

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Usage

%%% <?php $metadata = wp_read_video_metadata( $file ); ?> %%%

Example

$uploads = wp_upload_dir();
$uploads_dir = ( $uploads['baseurl'] . $uploads['subdir'] );
$file = $uploads_dir . '/example.mov';
$metadata = wp_read_video_metadata( $file );
print "Video bitrate is " . $metadata['bitrate'];

Change Log

Source File

wp_read_video_metadata() is located in onlyincludecodewp-admin/includes/media.php/code/onlyinclude

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Template Description

Link to the source code on http://core.trac.wordpress.org/browser/.

Parameters

  1. filename
  2. (option) path to codetag/code (version) or codetrunk/code. This option is only used for a new function.br /Default: codetrunk/code -- trunk is the latest bleeding edge development version of WordPress.

Usage

Link to the stable version: pre检查到模板循环:模板:Trac/pre

Link to trunk: pre检查到模板循环:模板:Trac/pre

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wordpress.org.cn.

Related

wp_add_id3_tag_data, wp_read_audio_metadata

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Description

This Template is used by Codex:Template Messages.

Usage

pre 检查到模板循环:模板:Message /pre

Result

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/noinclude