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Add support for identifying h263 box in MP4 files for H.263 video

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Issue: androidx/media#1821

#cherrypick

PiperOrigin-RevId: 688570141
This commit is contained in:
rohks 2024-10-22 09:00:02 -07:00 committed by Copybara-Service
parent ee4f0c40bc
commit 7545a8929b
3 changed files with 6 additions and 0 deletions
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2
RELEASENOTES.md
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@ -17,6 +17,8 @@
* Extractors:
* Fix media duration parsing in `mdhd` box of MP4 files to handle `-1`
values ([#1819](https://github.com/androidx/media/issues/1819)).
* Add support for identifying `h263` box in MP4 files for H.263 video
([#1821](https://github.com/androidx/media/issues/1821)).
* DataSource:
* `DataSourceContractTest`: Assert that `DataSource.getUri()` returns the
resolved URI (as documented). Where this is different to the requested

3
libraries/container/src/main/java/androidx/media3/container/Mp4Box.java
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@ -116,6 +116,9 @@ public abstract class Mp4Box {
public static final int TYPE_H263 = 0x48323633;
@SuppressWarnings("ConstantCaseForConstants")
public static final int TYPE_h263 = 0x68323633;
@SuppressWarnings("ConstantCaseForConstants")
public static final int TYPE_d263 = 0x64323633;

1
libraries/extractor/src/main/java/androidx/media3/extractor/mp4/BoxParser.java
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@ -1026,6 +1026,7 @@ public final class BoxParser {
|| childAtomType == Mp4Box.TYPE_hev1
|| childAtomType == Mp4Box.TYPE_s263
|| childAtomType == Mp4Box.TYPE_H263
|| childAtomType == Mp4Box.TYPE_h263
|| childAtomType == Mp4Box.TYPE_vp08
|| childAtomType == Mp4Box.TYPE_vp09
|| childAtomType == Mp4Box.TYPE_av01