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Posted to commits@tika.apache.org by ta...@apache.org on 2020/09/08 15:29:08 UTC
[tika] branch main updated: TIKA-3193 -- add mime detection for avif
This is an automated email from the ASF dual-hosted git repository.
tallison pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/tika.git
The following commit(s) were added to refs/heads/main by this push:
new a02ee98 TIKA-3193 -- add mime detection for avif
a02ee98 is described below
commit a02ee9821339441c2fde40ea483e850d99ad0ba1
Author: tallison <ta...@apache.org>
AuthorDate: Tue Sep 8 11:28:46 2020 -0400
TIKA-3193 -- add mime detection for avif
---
.../resources/org/apache/tika/mime/tika-mimetypes.xml | 12 +++++++++++-
.../src/test/resources/test-documents/testAVIF.avif | Bin 0 -> 185 bytes
.../src/test/java/org/apache/tika/mime/TestMimeTypes.java | 8 ++++++++
3 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/tika-core/src/main/resources/org/apache/tika/mime/tika-mimetypes.xml b/tika-core/src/main/resources/org/apache/tika/mime/tika-mimetypes.xml
index 1b11023..cfa3803 100644
--- a/tika-core/src/main/resources/org/apache/tika/mime/tika-mimetypes.xml
+++ b/tika-core/src/main/resources/org/apache/tika/mime/tika-mimetypes.xml
@@ -5483,7 +5483,17 @@
</magic>
<glob pattern="*.gif"/>
</mime-type>
-
+ <mime-type type="image/avif">
+ <!-- According to https://github.com/libvips/libvips/pull/1657
+ older avif used to use the the heif 'ftypmif1' as well -->
+ <_comment>AV1 Image File</_comment>
+ <acronym>AVIF</acronym>
+ <tika:link>https://en.wikipedia.org/wiki/AV1#AV1_Image_File_Format_(AVIF)</tika:link>
+ <magic priority="60">
+ <match value="ftypavif" type="string" offset="4"/>
+ </magic>
+ <glob pattern="*.avif"/>
+ </mime-type>
<mime-type type="image/heif">
<_comment>HEIF - High Efficiency Image File</_comment>
<acronym>HEIF</acronym>
diff --git a/tika-parser-modules/tika-parser-image-module/src/test/resources/test-documents/testAVIF.avif b/tika-parser-modules/tika-parser-image-module/src/test/resources/test-documents/testAVIF.avif
new file mode 100644
index 0000000..359474c
Binary files /dev/null and b/tika-parser-modules/tika-parser-image-module/src/test/resources/test-documents/testAVIF.avif differ
diff --git a/tika-parser-modules/tika-parser-integration-tests/src/test/java/org/apache/tika/mime/TestMimeTypes.java b/tika-parser-modules/tika-parser-integration-tests/src/test/java/org/apache/tika/mime/TestMimeTypes.java
index de6f9b2..c507986 100644
--- a/tika-parser-modules/tika-parser-integration-tests/src/test/java/org/apache/tika/mime/TestMimeTypes.java
+++ b/tika-parser-modules/tika-parser-integration-tests/src/test/java/org/apache/tika/mime/TestMimeTypes.java
@@ -439,6 +439,14 @@ public class TestMimeTypes {
}
@Test
+ public void testAVIFDetection() throws Exception {
+ // The test file is an avif header fragment only, not a complete image.
+ assertType("image/avif", "testAVIF.avif");
+ assertTypeByData("image/avif", "testAVIF.avif");
+ assertTypeByName("image/avif", "testAVIF.avif");
+ }
+
+ @Test
public void testJpegDetection() throws Exception {
assertType("image/jpeg", "testJPEG.jpg");
assertTypeByData("image/jpeg", "testJPEG.jpg");