diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/libwebrtc/sdk/android/api/org/webrtc/MediaSource.java | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/sdk/android/api/org/webrtc/MediaSource.java')
-rw-r--r-- | third_party/libwebrtc/sdk/android/api/org/webrtc/MediaSource.java | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/android/api/org/webrtc/MediaSource.java b/third_party/libwebrtc/sdk/android/api/org/webrtc/MediaSource.java new file mode 100644 index 0000000000..9245e3e2eb --- /dev/null +++ b/third_party/libwebrtc/sdk/android/api/org/webrtc/MediaSource.java @@ -0,0 +1,74 @@ +/* + * Copyright 2013 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +package org.webrtc; + +/** Java wrapper for a C++ MediaSourceInterface. */ +public class MediaSource { + /** Tracks MediaSourceInterface.SourceState */ + public enum State { + INITIALIZING, + LIVE, + ENDED, + MUTED; + + @CalledByNative("State") + static State fromNativeIndex(int nativeIndex) { + return values()[nativeIndex]; + } + } + + private final RefCountDelegate refCountDelegate; + private long nativeSource; + + public MediaSource(long nativeSource) { + refCountDelegate = new RefCountDelegate(() -> JniCommon.nativeReleaseRef(nativeSource)); + this.nativeSource = nativeSource; + } + + public State state() { + checkMediaSourceExists(); + return nativeGetState(nativeSource); + } + + public void dispose() { + checkMediaSourceExists(); + refCountDelegate.release(); + nativeSource = 0; + } + + /** Returns a pointer to webrtc::MediaSourceInterface. */ + protected long getNativeMediaSource() { + checkMediaSourceExists(); + return nativeSource; + } + + /** + * Runs code in {@code runnable} holding a reference to the media source. If the object has + * already been released, does nothing. + */ + void runWithReference(Runnable runnable) { + if (refCountDelegate.safeRetain()) { + try { + runnable.run(); + } finally { + refCountDelegate.release(); + } + } + } + + private void checkMediaSourceExists() { + if (nativeSource == 0) { + throw new IllegalStateException("MediaSource has been disposed."); + } + } + + private static native State nativeGetState(long pointer); +} |