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Remove BaseRenderer#getUpdatedSourceDrmSession

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This seems to be no longer used

PiperOrigin-RevId: 296856117
This commit is contained in:
ibaker 2020-02-24 11:31:00 +00:00 committed by Oliver Woodman
parent 6fc5e6b905
commit af8b8125e5
1 changed files with 0 additions and 34 deletions
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34
library/core/src/main/java/com/google/android/exoplayer2/BaseRenderer.java
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@ -15,16 +15,11 @@
*/
package com.google.android.exoplayer2;
import android.os.Looper;
import androidx.annotation.Nullable;
import com.google.android.exoplayer2.decoder.DecoderInputBuffer;
import com.google.android.exoplayer2.drm.DrmSession;
import com.google.android.exoplayer2.drm.DrmSessionManager;
import com.google.android.exoplayer2.drm.ExoMediaCrypto;
import com.google.android.exoplayer2.source.SampleStream;
import com.google.android.exoplayer2.util.Assertions;
import com.google.android.exoplayer2.util.MediaClock;
import com.google.android.exoplayer2.util.Util;
import java.io.IOException;
/**
@ -307,35 +302,6 @@ public abstract class BaseRenderer implements Renderer, RendererCapabilities {
return configuration;
}
/** Returns a {@link DrmSession} ready for assignment, handling resource management. */
@Nullable
protected final <T extends ExoMediaCrypto> DrmSession<T> getUpdatedSourceDrmSession(
@Nullable Format oldFormat,
Format newFormat,
@Nullable DrmSessionManager<T> drmSessionManager,
@Nullable DrmSession<T> existingSourceSession)
throws ExoPlaybackException {
boolean drmInitDataChanged =
!Util.areEqual(newFormat.drmInitData, oldFormat == null ? null : oldFormat.drmInitData);
if (!drmInitDataChanged) {
return existingSourceSession;
}
@Nullable DrmSession<T> newSourceDrmSession = null;
if (newFormat.drmInitData != null) {
if (drmSessionManager == null) {
throw createRendererException(
new IllegalStateException("Media requires a DrmSessionManager"), newFormat);
}
newSourceDrmSession =
drmSessionManager.acquireSession(
Assertions.checkNotNull(Looper.myLooper()), newFormat.drmInitData);
}
if (existingSourceSession != null) {
existingSourceSession.release();
}
return newSourceDrmSession;
}
/**
* Returns the index of the renderer within the player.
*/