MarkTraceur has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/364256 )
Change subject: Add (hacky) check for webm audio files
......................................................................
Add (hacky) check for webm audio files
If there is no video track in a webm file, it's supposed to be audio/webm,
but since we assume every webm file is video/webm, that's never worked.
This should slightly improve searching for audio files.
Bug: T156135
Change-Id: Iac749233e87b3622ff416ad503aedef3df0d0f1d
---
M includes/libs/mime/MimeAnalyzer.php
1 file changed, 10 insertions(+), 2 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core
refs/changes/56/364256/1
diff --git a/includes/libs/mime/MimeAnalyzer.php
b/includes/libs/mime/MimeAnalyzer.php
index 0083e4b..0326a74 100644
--- a/includes/libs/mime/MimeAnalyzer.php
+++ b/includes/libs/mime/MimeAnalyzer.php
@@ -709,8 +709,16 @@
$this->logger->info( __METHOD__ . ":
recognized file as video/x-matroska\n" );
return "video/x-matroska";
} elseif ( strncmp( $data, "webm", 4 ) == 0 ) {
- $this->logger->info( __METHOD__ . ":
recognized file as video/webm\n" );
- return "video/webm";
+ // XXX HACK look for a video track, if
we don't find it, this is an audio file
+ $videotrack = strpos( $head, "\x86\x85"
);
+
+ if ( $videotrack ) {
+ $this->logger->info( __METHOD__
. ": recognized file as video/webm\n" );
+ return "video/webm";
+ }
+
+ $this->logger->info( __METHOD__ . ":
recognized file as audio/webm\n" );
+ return "audio/webm";
}
}
$this->logger->info( __METHOD__ . ": unknown EBML
file\n" );
--
To view, visit https://gerrit.wikimedia.org/r/364256
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Iac749233e87b3622ff416ad503aedef3df0d0f1d
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: MarkTraceur <mholmqu...@wikimedia.org>
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