file-type - npm Package Compare versions

Comparing version 6.2.0 to 7.0.1

index.js

@@ -311,2 +311,9 @@ 'use strict';
 
+	if (check([0x0, 0x0, 0x0, 0x1C, 0x66, 0x74, 0x79, 0x70, 0x33, 0x67, 0x70, 0x34])) {
+		return {
+			ext: '3gp',
+			mime: 'video/3gpp'
+		};
+	}
+
 	// Check for MP3 header at different starting offsets
@@ -343,6 +350,48 @@ for (let start = 0; start < 2 && start < (buf.length - 16); start++) {
 
+	// If 'OggS' in first  bytes, then OGG container
 	if (check([0x4F, 0x67, 0x67, 0x53])) {
+		// This is a OGG container
+
+		// If ' theora' in header.
+		if (check([0x80, 0x74, 0x68, 0x65, 0x6F, 0x72, 0x61], {offset: 28})) {
+			return {
+				ext: 'ogv',
+				mime: 'video/ogg'
+			};
+		}
+		// If '\x01video' in header.
+		if (check([0x01, 0x76, 0x69, 0x64, 0x65, 0x6F, 0x00], {offset: 28})) {
+			return {
+				ext: 'ogm',
+				mime: 'video/ogg'
+			};
+		}
+		// If ' FLAC' in header  https://xiph.org/flac/faq.html
+		if (check([0x7F, 0x46, 0x4C, 0x41, 0x43], {offset: 28})) {
+			return {
+				ext: 'oga',
+				mime: 'audio/ogg'
+			};
+		}
+
+		// 'Speex  ' in header https://en.wikipedia.org/wiki/Speex
+		if (check([0x53, 0x70, 0x65, 0x65, 0x78, 0x20, 0x20], {offset: 28})) {
+			return {
+				ext: 'spx',
+				mime: 'audio/ogg'
+			};
+		}
+
+		// If '\x01vorbis' in header
+		if (check([0x01, 0x76, 0x6F, 0x72, 0x62, 0x69, 0x73], {offset: 28})) {
+			return {
+				ext: 'ogg',
+				mime: 'audio/ogg'
+			};
+		}
+
+		// Default OGG container https://www.iana.org/assignments/media-types/application/ogg
 		return {
-			ext: 'ogg',
-			mime: 'audio/ogg'
+			ext: 'ogx',
+			mime: 'application/ogg'
 		};
@@ -349,0 +398,0 @@ }

package.json

 {
 	"name": "file-type",
-	"version": "6.2.0",
+	"version": "7.0.1",
 	"description": "Detect the file type of a Buffer/Uint8Array",
@@ -103,3 +103,4 @@ "license": "MIT",
 		"pptx",
-		"xlsx"
+		"xlsx",
+		"3gp"
 	],
@@ -106,0 +107,0 @@ "devDependencies": {

readme.md

@@ -7,3 +7,7 @@ # file-type [![Build Status](https://travis-ci.org/sindresorhus/file-type.svg?branch=master)](https://travis-ci.org/sindresorhus/file-type)
 
+<a target='_blank' rel='nofollow' href='https://app.codesponsor.io/link/tmkVF4Qm7RNE8e9RVwnim6gU/sindresorhus/file-type'>
+  <img alt='Sponsor' width='888' height='68' src='https://app.codesponsor.io/embed/tmkVF4Qm7RNE8e9RVwnim6gU/sindresorhus/file-type.svg' />
+</a>
 
+
 ## Install
@@ -147,2 +151,3 @@
 - [`xlsx`](https://en.wikipedia.org/wiki/Office_Open_XML)
+- [`3gp`](https://en.wikipedia.org/wiki/3GP_and_3G2)
 
@@ -149,0 +154,0 @@ *SVG isn't included as it requires the whole file to be read, but you can get it [here](https://github.com/sindresorhus/is-svg).*

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

21125

increased by7.7%

Lines of code

567

increased by8.41%

Number of lines in readme file

171

increased by3.01%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes