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/*
* Copyright 2017 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;
// Explicit imports necessary for JNI generation.
import androidx.annotation.Nullable;
import org.webrtc.VideoEncoder;
/**
* This class contains the Java glue code for JNI generation of VideoEncoder.
*/
class VideoEncoderWrapper {
@CalledByNative
static boolean getScalingSettingsOn(VideoEncoder.ScalingSettings scalingSettings) {
return scalingSettings.on;
}
@Nullable
@CalledByNative
static Integer getScalingSettingsLow(VideoEncoder.ScalingSettings scalingSettings) {
return scalingSettings.low;
}
@Nullable
@CalledByNative
static Integer getScalingSettingsHigh(VideoEncoder.ScalingSettings scalingSettings) {
return scalingSettings.high;
}
@CalledByNative
static VideoEncoder.Callback createEncoderCallback(final long nativeEncoder) {
return (EncodedImage frame,
VideoEncoder.CodecSpecificInfo info) -> nativeOnEncodedFrame(nativeEncoder, frame);
}
private static native void nativeOnEncodedFrame(
long nativeVideoEncoderWrapper, EncodedImage frame);
}
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