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Adjust image input ForPixelWidthHeightRatio

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PiperOrigin-RevId: 532463400
(cherry picked from commit 63ee5ccb28)
This commit is contained in:
tofunmi 2023-05-16 16:12:34 +01:00 committed by Tofunmi Adigun-Hameed
parent 5a72333554
commit 7fdae1ad0d
4 changed files with 17 additions and 21 deletions
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27
libraries/effect/src/main/java/androidx/media3/effect/BitmapTextureManager.java
View file

@ -24,6 +24,7 @@ import android.opengl.GLES20;
import android.opengl.GLUtils;
import androidx.annotation.Nullable;
import androidx.media3.common.C;
import androidx.media3.common.FrameInfo;
import androidx.media3.common.GlTextureInfo;
import androidx.media3.common.VideoFrameProcessingException;
import androidx.media3.common.util.GlUtil;
@ -81,10 +82,10 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
@Override
public void queueInputBitmap(
Bitmap inputBitmap, long durationUs, long offsetUs, float frameRate, boolean useHdr) {
Bitmap inputBitmap, long durationUs, FrameInfo frameInfo, float frameRate, boolean useHdr) {
videoFrameProcessingTaskExecutor.submit(
() -> {
setupBitmap(inputBitmap, durationUs, offsetUs, frameRate, useHdr);
setupBitmap(inputBitmap, durationUs, frameInfo, frameRate, useHdr);
currentInputStreamEnded = false;
});
}
@ -126,9 +127,10 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
}
});
}
// Methods that must be called on the GL thread.
private void setupBitmap(
Bitmap bitmap, long durationUs, long offsetUs, float frameRate, boolean useHdr)
Bitmap bitmap, long durationUs, FrameInfo frameInfo, float frameRate, boolean useHdr)
throws VideoFrameProcessingException {
if (Util.SDK_INT >= 26) {
checkState(
@ -141,7 +143,8 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
this.useHdr = useHdr;
int framesToAdd = round(frameRate * (durationUs / (float) C.MICROS_PER_SECOND));
double frameDurationUs = C.MICROS_PER_SECOND / frameRate;
pendingBitmaps.add(new BitmapFrameSequenceInfo(bitmap, offsetUs, frameDurationUs, framesToAdd));
pendingBitmaps.add(
new BitmapFrameSequenceInfo(bitmap, frameInfo, frameDurationUs, framesToAdd));
maybeQueueToShaderProgram();
}
@ -153,7 +156,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
if (framesToQueueForCurrentBitmap == 0) {
Bitmap bitmap = currentBitmapInfo.bitmap;
framesToQueueForCurrentBitmap = currentBitmapInfo.numberOfFrames;
currentPresentationTimeUs = currentBitmapInfo.offsetUs;
currentPresentationTimeUs = currentBitmapInfo.frameInfo.offsetToAddUs;
int currentTexId;
try {
if (currentGlTextureInfo != null) {
@ -161,8 +164,8 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
}
currentTexId =
GlUtil.createTexture(
bitmap.getWidth(),
bitmap.getHeight(),
currentBitmapInfo.frameInfo.width,
currentBitmapInfo.frameInfo.height,
/* useHighPrecisionColorComponents= */ useHdr);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, currentTexId);
GLUtils.texImage2D(GLES20.GL_TEXTURE_2D, /* level= */ 0, bitmap, /* border= */ 0);
@ -175,8 +178,8 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
currentTexId,
/* fboId= */ C.INDEX_UNSET,
/* rboId= */ C.INDEX_UNSET,
bitmap.getWidth(),
bitmap.getHeight());
currentBitmapInfo.frameInfo.width,
currentBitmapInfo.frameInfo.height);
}
framesToQueueForCurrentBitmap--;
downstreamShaderProgramCapacity--;
@ -196,14 +199,14 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
/** Information to generate all the frames associated with a specific {@link Bitmap}. */
private static final class BitmapFrameSequenceInfo {
public final Bitmap bitmap;
public final long offsetUs;
public final FrameInfo frameInfo;
public final double frameDurationUs;
public final int numberOfFrames;
public BitmapFrameSequenceInfo(
Bitmap bitmap, long offsetUs, double frameDurationUs, int numberOfFrames) {
Bitmap bitmap, FrameInfo frameInfo, double frameDurationUs, int numberOfFrames) {
this.bitmap = bitmap;
this.offsetUs = offsetUs;
this.frameInfo = frameInfo;
this.frameDurationUs = frameDurationUs;
this.numberOfFrames = numberOfFrames;
}

2
libraries/effect/src/main/java/androidx/media3/effect/DefaultVideoFrameProcessor.java
View file

@ -362,7 +362,7 @@ public final class DefaultVideoFrameProcessor implements VideoFrameProcessor {
.queueInputBitmap(
inputBitmap,
durationUs,
checkNotNull(nextInputFrameInfo).offsetToAddUs,
checkNotNull(nextInputFrameInfo),
frameRate,
/* useHdr= */ false);
hasRefreshedNextInputFrameInfo = false;

7
libraries/effect/src/main/java/androidx/media3/effect/ExternalTextureManager.java
View file

@ -18,7 +18,6 @@ package androidx.media3.effect;
import static androidx.media3.common.util.Assertions.checkState;
import static androidx.media3.common.util.Assertions.checkStateNotNull;
import android.graphics.Bitmap;
import android.graphics.SurfaceTexture;
import android.view.Surface;
import androidx.annotation.Nullable;
@ -115,12 +114,6 @@ import java.util.concurrent.atomic.AtomicInteger;
surfaceTexture.setDefaultBufferSize(width, height);
}
@Override
public void queueInputBitmap(
Bitmap inputBitmap, long durationUs, long offsetUs, float frameRate, boolean useHdr) {
throw new UnsupportedOperationException();
}
@Override
public Surface getInputSurface() {
return surface;

2
libraries/effect/src/main/java/androidx/media3/effect/TextureManager.java
View file

@ -49,7 +49,7 @@ import androidx.media3.common.VideoFrameProcessor.OnInputFrameProcessedListener;
* @param useHdr Whether input and/or output colors are HDR.
*/
default void queueInputBitmap(
Bitmap inputBitmap, long durationUs, long offsetUs, float frameRate, boolean useHdr) {
Bitmap inputBitmap, long durationUs, FrameInfo frameInfo, float frameRate, boolean useHdr) {
throw new UnsupportedOperationException();
}