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Expose functionality to convert TextureBuffer to I420.

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Bug: webrtc:8392
Change-Id: I79682efbef3aecbba904aa5047b229833fae25e8
Reviewed-on: https://webrtc-review.googlesource.com/8940
Commit-Queue: Sami Kalliomäki <sakal@webrtc.org>
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20313}
This commit is contained in:
Sami Kalliomäki
2017-10-16 11:20:26 +02:00
committed by Commit Bot
parent 6bf43d2818
commit cb98b11b71
11 changed files with 227 additions and 95 deletions
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10
sdk/android/api/org/webrtc/VideoFileRenderer.java
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@ -15,8 +15,8 @@ import android.os.HandlerThread;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.concurrent.CountDownLatch;
import java.util.ArrayList;
import java.util.concurrent.CountDownLatch;
/**
* Can be used to save the video frames to file.
@ -94,7 +94,7 @@ public class VideoFileRenderer implements VideoRenderer.Callbacks {
final float[] texMatrix = RendererCommon.multiplyMatrices(rotatedSamplingMatrix, layoutMatrix);
try {
ByteBuffer buffer = nativeCreateNativeByteBuffer(outputFrameSize);
ByteBuffer buffer = JniCommon.allocateNativeByteBuffer(outputFrameSize);
if (!frame.yuvFrame) {
yuvConverter.convert(outputFrameBuffer, outputFileWidth, outputFileHeight, outputFileWidth,
frame.textureId, texMatrix);
@ -153,7 +153,7 @@ public class VideoFileRenderer implements VideoRenderer.Callbacks {
videoOutFile.write(data);
nativeFreeNativeByteBuffer(buffer);
JniCommon.freeNativeByteBuffer(buffer);
}
videoOutFile.close();
Logging.d(TAG, "Video written to disk as " + outputFileName + ". Number frames are "
@ -167,8 +167,4 @@ public class VideoFileRenderer implements VideoRenderer.Callbacks {
public static native void nativeI420Scale(ByteBuffer srcY, int strideY, ByteBuffer srcU,
int strideU, ByteBuffer srcV, int strideV, int width, int height, ByteBuffer dst,
int dstWidth, int dstHeight);
public static native ByteBuffer nativeCreateNativeByteBuffer(int size);
public static native void nativeFreeNativeByteBuffer(ByteBuffer buffer);
}