mirror of
https://github.com/Pinball3D/Rabbit-R1.git
synced 2024-12-26 17:12:31 -06:00
270 lines
11 KiB
Java
270 lines
11 KiB
Java
package androidx.media3.exoplayer;
|
|
|
|
import androidx.media3.common.Timeline;
|
|
import androidx.media3.common.util.Assertions;
|
|
import androidx.media3.common.util.Log;
|
|
import androidx.media3.exoplayer.source.ClippingMediaPeriod;
|
|
import androidx.media3.exoplayer.source.EmptySampleStream;
|
|
import androidx.media3.exoplayer.source.MediaPeriod;
|
|
import androidx.media3.exoplayer.source.MediaSource;
|
|
import androidx.media3.exoplayer.source.SampleStream;
|
|
import androidx.media3.exoplayer.source.TrackGroupArray;
|
|
import androidx.media3.exoplayer.trackselection.ExoTrackSelection;
|
|
import androidx.media3.exoplayer.trackselection.TrackSelector;
|
|
import androidx.media3.exoplayer.trackselection.TrackSelectorResult;
|
|
import androidx.media3.exoplayer.upstream.Allocator;
|
|
|
|
/* loaded from: classes2.dex */
|
|
final class MediaPeriodHolder {
|
|
private static final String TAG = "MediaPeriodHolder";
|
|
public boolean allRenderersInCorrectState;
|
|
public boolean hasEnabledTracks;
|
|
public MediaPeriodInfo info;
|
|
private final boolean[] mayRetainStreamFlags;
|
|
public final MediaPeriod mediaPeriod;
|
|
private final MediaSourceList mediaSourceList;
|
|
private MediaPeriodHolder next;
|
|
public boolean prepared;
|
|
private final RendererCapabilities[] rendererCapabilities;
|
|
private long rendererPositionOffsetUs;
|
|
public final SampleStream[] sampleStreams;
|
|
private TrackGroupArray trackGroups = TrackGroupArray.EMPTY;
|
|
private final TrackSelector trackSelector;
|
|
private TrackSelectorResult trackSelectorResult;
|
|
public final Object uid;
|
|
|
|
private boolean isLoadingMediaPeriod() {
|
|
return this.next == null;
|
|
}
|
|
|
|
public MediaPeriodHolder getNext() {
|
|
return this.next;
|
|
}
|
|
|
|
public long getRendererOffset() {
|
|
return this.rendererPositionOffsetUs;
|
|
}
|
|
|
|
public TrackGroupArray getTrackGroups() {
|
|
return this.trackGroups;
|
|
}
|
|
|
|
public TrackSelectorResult getTrackSelectorResult() {
|
|
return this.trackSelectorResult;
|
|
}
|
|
|
|
public void setRendererOffset(long j) {
|
|
this.rendererPositionOffsetUs = j;
|
|
}
|
|
|
|
public MediaPeriodHolder(RendererCapabilities[] rendererCapabilitiesArr, long j, TrackSelector trackSelector, Allocator allocator, MediaSourceList mediaSourceList, MediaPeriodInfo mediaPeriodInfo, TrackSelectorResult trackSelectorResult) {
|
|
this.rendererCapabilities = rendererCapabilitiesArr;
|
|
this.rendererPositionOffsetUs = j;
|
|
this.trackSelector = trackSelector;
|
|
this.mediaSourceList = mediaSourceList;
|
|
this.uid = mediaPeriodInfo.id.periodUid;
|
|
this.info = mediaPeriodInfo;
|
|
this.trackSelectorResult = trackSelectorResult;
|
|
this.sampleStreams = new SampleStream[rendererCapabilitiesArr.length];
|
|
this.mayRetainStreamFlags = new boolean[rendererCapabilitiesArr.length];
|
|
this.mediaPeriod = createMediaPeriod(mediaPeriodInfo.id, mediaSourceList, allocator, mediaPeriodInfo.startPositionUs, mediaPeriodInfo.endPositionUs);
|
|
}
|
|
|
|
public long toRendererTime(long j) {
|
|
return j + getRendererOffset();
|
|
}
|
|
|
|
public long toPeriodTime(long j) {
|
|
return j - getRendererOffset();
|
|
}
|
|
|
|
public long getStartPositionRendererTime() {
|
|
return this.info.startPositionUs + this.rendererPositionOffsetUs;
|
|
}
|
|
|
|
public boolean isFullyBuffered() {
|
|
return this.prepared && (!this.hasEnabledTracks || this.mediaPeriod.getBufferedPositionUs() == Long.MIN_VALUE);
|
|
}
|
|
|
|
public long getBufferedPositionUs() {
|
|
if (!this.prepared) {
|
|
return this.info.startPositionUs;
|
|
}
|
|
long bufferedPositionUs = this.hasEnabledTracks ? this.mediaPeriod.getBufferedPositionUs() : Long.MIN_VALUE;
|
|
return bufferedPositionUs == Long.MIN_VALUE ? this.info.durationUs : bufferedPositionUs;
|
|
}
|
|
|
|
public long getNextLoadPositionUs() {
|
|
if (this.prepared) {
|
|
return this.mediaPeriod.getNextLoadPositionUs();
|
|
}
|
|
return 0L;
|
|
}
|
|
|
|
public void handlePrepared(float f, Timeline timeline) throws ExoPlaybackException {
|
|
this.prepared = true;
|
|
this.trackGroups = this.mediaPeriod.getTrackGroups();
|
|
TrackSelectorResult selectTracks = selectTracks(f, timeline);
|
|
long j = this.info.startPositionUs;
|
|
if (this.info.durationUs != -9223372036854775807L && j >= this.info.durationUs) {
|
|
j = Math.max(0L, this.info.durationUs - 1);
|
|
}
|
|
long applyTrackSelection = applyTrackSelection(selectTracks, j, false);
|
|
this.rendererPositionOffsetUs += this.info.startPositionUs - applyTrackSelection;
|
|
this.info = this.info.copyWithStartPositionUs(applyTrackSelection);
|
|
}
|
|
|
|
public void reevaluateBuffer(long j) {
|
|
Assertions.checkState(isLoadingMediaPeriod());
|
|
if (this.prepared) {
|
|
this.mediaPeriod.reevaluateBuffer(toPeriodTime(j));
|
|
}
|
|
}
|
|
|
|
public void continueLoading(long j) {
|
|
Assertions.checkState(isLoadingMediaPeriod());
|
|
this.mediaPeriod.continueLoading(toPeriodTime(j));
|
|
}
|
|
|
|
public TrackSelectorResult selectTracks(float f, Timeline timeline) throws ExoPlaybackException {
|
|
TrackSelectorResult selectTracks = this.trackSelector.selectTracks(this.rendererCapabilities, getTrackGroups(), this.info.id, timeline);
|
|
for (ExoTrackSelection exoTrackSelection : selectTracks.selections) {
|
|
if (exoTrackSelection != null) {
|
|
exoTrackSelection.onPlaybackSpeed(f);
|
|
}
|
|
}
|
|
return selectTracks;
|
|
}
|
|
|
|
public long applyTrackSelection(TrackSelectorResult trackSelectorResult, long j, boolean z) {
|
|
return applyTrackSelection(trackSelectorResult, j, z, new boolean[this.rendererCapabilities.length]);
|
|
}
|
|
|
|
public long applyTrackSelection(TrackSelectorResult trackSelectorResult, long j, boolean z, boolean[] zArr) {
|
|
int i = 0;
|
|
while (true) {
|
|
boolean z2 = true;
|
|
if (i >= trackSelectorResult.length) {
|
|
break;
|
|
}
|
|
boolean[] zArr2 = this.mayRetainStreamFlags;
|
|
if (z || !trackSelectorResult.isEquivalent(this.trackSelectorResult, i)) {
|
|
z2 = false;
|
|
}
|
|
zArr2[i] = z2;
|
|
i++;
|
|
}
|
|
disassociateNoSampleRenderersWithEmptySampleStream(this.sampleStreams);
|
|
disableTrackSelectionsInResult();
|
|
this.trackSelectorResult = trackSelectorResult;
|
|
enableTrackSelectionsInResult();
|
|
long selectTracks = this.mediaPeriod.selectTracks(trackSelectorResult.selections, this.mayRetainStreamFlags, this.sampleStreams, zArr, j);
|
|
associateNoSampleRenderersWithEmptySampleStream(this.sampleStreams);
|
|
this.hasEnabledTracks = false;
|
|
int i2 = 0;
|
|
while (true) {
|
|
SampleStream[] sampleStreamArr = this.sampleStreams;
|
|
if (i2 >= sampleStreamArr.length) {
|
|
return selectTracks;
|
|
}
|
|
if (sampleStreamArr[i2] != null) {
|
|
Assertions.checkState(trackSelectorResult.isRendererEnabled(i2));
|
|
if (this.rendererCapabilities[i2].getTrackType() != -2) {
|
|
this.hasEnabledTracks = true;
|
|
}
|
|
} else {
|
|
Assertions.checkState(trackSelectorResult.selections[i2] == null);
|
|
}
|
|
i2++;
|
|
}
|
|
}
|
|
|
|
public void release() {
|
|
disableTrackSelectionsInResult();
|
|
releaseMediaPeriod(this.mediaSourceList, this.mediaPeriod);
|
|
}
|
|
|
|
public void setNext(MediaPeriodHolder mediaPeriodHolder) {
|
|
if (mediaPeriodHolder == this.next) {
|
|
return;
|
|
}
|
|
disableTrackSelectionsInResult();
|
|
this.next = mediaPeriodHolder;
|
|
enableTrackSelectionsInResult();
|
|
}
|
|
|
|
public void updateClipping() {
|
|
if (this.mediaPeriod instanceof ClippingMediaPeriod) {
|
|
((ClippingMediaPeriod) this.mediaPeriod).updateClipping(0L, this.info.endPositionUs == -9223372036854775807L ? Long.MIN_VALUE : this.info.endPositionUs);
|
|
}
|
|
}
|
|
|
|
private void enableTrackSelectionsInResult() {
|
|
if (isLoadingMediaPeriod()) {
|
|
for (int i = 0; i < this.trackSelectorResult.length; i++) {
|
|
boolean isRendererEnabled = this.trackSelectorResult.isRendererEnabled(i);
|
|
ExoTrackSelection exoTrackSelection = this.trackSelectorResult.selections[i];
|
|
if (isRendererEnabled && exoTrackSelection != null) {
|
|
exoTrackSelection.enable();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private void disableTrackSelectionsInResult() {
|
|
if (isLoadingMediaPeriod()) {
|
|
for (int i = 0; i < this.trackSelectorResult.length; i++) {
|
|
boolean isRendererEnabled = this.trackSelectorResult.isRendererEnabled(i);
|
|
ExoTrackSelection exoTrackSelection = this.trackSelectorResult.selections[i];
|
|
if (isRendererEnabled && exoTrackSelection != null) {
|
|
exoTrackSelection.disable();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private void disassociateNoSampleRenderersWithEmptySampleStream(SampleStream[] sampleStreamArr) {
|
|
int i = 0;
|
|
while (true) {
|
|
RendererCapabilities[] rendererCapabilitiesArr = this.rendererCapabilities;
|
|
if (i >= rendererCapabilitiesArr.length) {
|
|
return;
|
|
}
|
|
if (rendererCapabilitiesArr[i].getTrackType() == -2) {
|
|
sampleStreamArr[i] = null;
|
|
}
|
|
i++;
|
|
}
|
|
}
|
|
|
|
private void associateNoSampleRenderersWithEmptySampleStream(SampleStream[] sampleStreamArr) {
|
|
int i = 0;
|
|
while (true) {
|
|
RendererCapabilities[] rendererCapabilitiesArr = this.rendererCapabilities;
|
|
if (i >= rendererCapabilitiesArr.length) {
|
|
return;
|
|
}
|
|
if (rendererCapabilitiesArr[i].getTrackType() == -2 && this.trackSelectorResult.isRendererEnabled(i)) {
|
|
sampleStreamArr[i] = new EmptySampleStream();
|
|
}
|
|
i++;
|
|
}
|
|
}
|
|
|
|
private static MediaPeriod createMediaPeriod(MediaSource.MediaPeriodId mediaPeriodId, MediaSourceList mediaSourceList, Allocator allocator, long j, long j2) {
|
|
MediaPeriod createPeriod = mediaSourceList.createPeriod(mediaPeriodId, allocator, j);
|
|
return j2 != -9223372036854775807L ? new ClippingMediaPeriod(createPeriod, true, 0L, j2) : createPeriod;
|
|
}
|
|
|
|
private static void releaseMediaPeriod(MediaSourceList mediaSourceList, MediaPeriod mediaPeriod) {
|
|
try {
|
|
if (mediaPeriod instanceof ClippingMediaPeriod) {
|
|
mediaSourceList.releasePeriod(((ClippingMediaPeriod) mediaPeriod).mediaPeriod);
|
|
} else {
|
|
mediaSourceList.releasePeriod(mediaPeriod);
|
|
}
|
|
} catch (RuntimeException e) {
|
|
Log.e(TAG, "Period release failed.", e);
|
|
}
|
|
}
|
|
}
|