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Mark toI420 as Nullable

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Bug: webrtc:12877
Change-Id: I1b52b46bc9208d20f1887bdc87497e4eb227ecaf
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/232330
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Xavier Lepaul‎ <xalep@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Fabian Bergmark <fabianbergmark@google.com>
Cr-Commit-Position: refs/heads/main@{#35050}
This commit is contained in:
Fabian Bergmark
2021-09-20 14:09:53 +02:00
committed by WebRTC LUCI CQ
parent 7b35b44b52
commit f7a7698aaf
2 changed files with 7 additions and 1 deletions
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6
sdk/android/api/org/webrtc/VideoFrame.java
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@ -13,6 +13,7 @@ package org.webrtc;
import android.graphics.Matrix;
import android.opengl.GLES11Ext;
import android.opengl.GLES20;
import androidx.annotation.Nullable;
import java.nio.ByteBuffer;
/**
@ -53,8 +54,11 @@ public class VideoFrame implements RefCounted {
* Returns a memory-backed frame in I420 format. If the pixel data is in another format, a
* conversion will take place. All implementations must provide a fallback to I420 for
* compatibility with e.g. the internal WebRTC software encoders.
*
* <p> Conversion may fail, for example if reading the pixel data from a texture fails. If the
* conversion fails, null is returned.
*/
@CalledByNative("Buffer") I420Buffer toI420();
@Nullable @CalledByNative("Buffer") I420Buffer toI420();
@Override @CalledByNative("Buffer") void retain();
@Override @CalledByNative("Buffer") void release();