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Forward default methods

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This commit is contained in:
Rohit Singh 2024-09-16 13:01:54 +01:00
parent 3c6f1f1e77
commit 9975175700
2 changed files with 31 additions and 9 deletions
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22
libraries/exoplayer/src/main/java/androidx/media3/exoplayer/ForwardingRenderer.java
View File

@ -35,6 +35,7 @@ public class ForwardingRenderer implements Renderer {
private final Renderer renderer; private final Renderer renderer;
/** Creates a new instance that forwards all operations to {@code renderer}. */
public ForwardingRenderer(Renderer renderer) { public ForwardingRenderer(Renderer renderer) {
this.renderer = renderer; this.renderer = renderer;
} }
@ -133,6 +134,11 @@ public class ForwardingRenderer implements Renderer {
return renderer.getReadingPositionUs(); return renderer.getReadingPositionUs();
} }
@Override
public long getDurationToProgressUs(long positionUs, long elapsedRealtimeUs) {
return renderer.getDurationToProgressUs(positionUs, elapsedRealtimeUs);
}
@Override @Override
public void setCurrentStreamFinal() { public void setCurrentStreamFinal() {
renderer.setCurrentStreamFinal(); renderer.setCurrentStreamFinal();
@ -153,6 +159,17 @@ public class ForwardingRenderer implements Renderer {
renderer.resetPosition(positionUs); renderer.resetPosition(positionUs);
} }
@Override
public void setPlaybackSpeed(float currentPlaybackSpeed, float targetPlaybackSpeed)
throws ExoPlaybackException {
renderer.setPlaybackSpeed(currentPlaybackSpeed, targetPlaybackSpeed);
}
@Override
public void enableMayRenderStartOfStream() {
renderer.enableMayRenderStartOfStream();
}
@Override @Override
public void setTimeline(Timeline timeline) {} public void setTimeline(Timeline timeline) {}
@ -185,4 +202,9 @@ public class ForwardingRenderer implements Renderer {
public void reset() { public void reset() {
renderer.reset(); renderer.reset();
} }
@Override
public void release() {
renderer.release();
}
} }

18
libraries/exoplayer/src/test/java/androidx/media3/exoplayer/ForwardingRendererTest.java
View File

@ -17,26 +17,26 @@ package androidx.media3.exoplayer;
import static com.google.common.truth.Truth.assertThat; import static com.google.common.truth.Truth.assertThat;
import androidx.media3.exoplayer.ForwardingRenderer;
import androidx.media3.exoplayer.Renderer;
import androidx.media3.test.utils.TestUtil; import androidx.media3.test.utils.TestUtil;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import java.lang.reflect.Method; import java.lang.reflect.Method;
import java.util.List; import java.util.List;
import org.junit.Test; import org.junit.Test;
import org.junit.runner.RunWith;
/** Unit tests for {@link ForwardingRenderer}. */
@RunWith(AndroidJUnit4.class)
public class ForwardingRendererTest { public class ForwardingRendererTest {
@Test @Test
public void forwardingRenderer_overridesAllMethods() throws NoSuchMethodException { public void forwardingRenderer_overridesAllMethods() throws NoSuchMethodException {
// Check with reflection that ForwardingRenderer overrides all Renderer methods. // Check with reflection that ForwardingRenderer overrides all Renderer methods.
List<Method> methods = TestUtil.getPublicMethods(Renderer.class); List<Method> methods = TestUtil.getPublicMethods(Renderer.class);
for (Method method : methods) { for (Method method : methods) {
if (!method.isDefault()) { assertThat(
assertThat( ForwardingRenderer.class
ForwardingRenderer.class .getDeclaredMethod(method.getName(), method.getParameterTypes())
.getDeclaredMethod(method.getName(), method.getParameterTypes()) .getDeclaringClass())
.getDeclaringClass()) .isEqualTo(ForwardingRenderer.class);
.isEqualTo(ForwardingRenderer.class);
}
} }
} }
} }