mediainfo error

[matthieuambry]

Using a brand new ubuntu 20.04 and a mediainfo also.

$ mediainfo --version
MediaInfo Command line
MediaInfoLib - v19.09

the plugin raises errors.
It seems the mediainfo XML output changed.

I found a solution changing $xml->File with $xml->media in ./include/mediainfo.php

Note : using PIWIGO 11 and plugin 2.8
If this can help someone ....

[kuzco1]

Have tried this on my test-system, but unfortunately, it does not work in my environement.
I am running:

Piwigo 11.3.0 
Betriebssystem: WINNT
PHP: 7.4.6 (Info anzeigen) [2021-02-15 18:31:10]
MySQL: 5.5.5-10.5.8-MariaDB [2021-02-15 16:31:10]
Grafikbibliothek: GD bundled (2.1.0 compatible)

Mediainfo is in path.

There was always an issues with linux/windows - due to " and ' in the code, but this was solved.
Linux Line 32:
$output = shell_exec($sync_options['mediainfo'] ." --Full --Output=XML --Language=raw "". $filename."" 2>&1 ");
Windows:
$output = shell_exec($sync_options['mediainfo'] ." --Full --Output=XML --Language=raw ". $filename." 2>&1 ");

Error is here:
$xml = new SimpleXMLElement($output);

Warning: SimpleXMLElement::__construct(): Entity: line 1: parser error : Start tag expected, '<' not found in C:\piwigo\plugins\piwigo-videojs\include\mediainfo.php on line 35
Warning: SimpleXMLElement::__construct(): 'mediainfo' is not recognized as an internal or external command, in C:\piwigo\plugins\piwigo-videojs\include\mediainfo.php on line 35
Warning: SimpleXMLElement::__construct(): ^ in C:\piwigo\plugins\piwigo-videojs\include\mediainfo.php on line 35
Mediainfo error reading file. Is MediaInfo install? Is MediaInfo in path?
Is the video accessible & readable, Try to run the command manually.
mediainfo --Full --Output=XML --Language=raw './galerien/Ausfluege_und_Events/2021/06_09_Test/2021_04_12_10_18_38_P4122116.mp4'
output: 'mediainfo' is not recognized as an internal or external command, operable program or batch file.

Running the command
mediainfo --Full --Output=XML --Language=raw './galerien/Ausfluege_und_Events/2021/06_09_Test/2021_04_12_10_18_38_P4122116.mp4'
will result in:
<?xml version="1.0" encoding="UTF-8"?> <MediaInfo xmlns="https://mediaarea.net/mediainfo" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://mediaarea.net/mediainfo https://mediaarea.net/mediainfo/mediainfo_2_0.xsd" version="2.0"> <creatingLibrary version="20.03" url="https://mediaarea.net/MediaInfo">MediaInfoLib</creatingLibrary> </MediaInfo>