2022-06-10 21:38:30 +09:00

905 lines
21 KiB
Smali

.class final Lcom/google/android/exoplayer2/source/MergingMediaPeriod;
.super Ljava/lang/Object;
.source "MergingMediaPeriod.java"
# interfaces
.implements Lcom/google/android/exoplayer2/source/MediaPeriod;
.implements Lcom/google/android/exoplayer2/source/MediaPeriod$Callback;
# instance fields
.field private callback:Lcom/google/android/exoplayer2/source/MediaPeriod$Callback;
.field private enabledPeriods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
.field private pendingChildPrepareCount:I
.field public final periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
.field private sequenceableLoader:Lcom/google/android/exoplayer2/source/SequenceableLoader;
.field private final streamPeriodIndices:Ljava/util/IdentityHashMap;
.annotation system Ldalvik/annotation/Signature;
value = {
"Ljava/util/IdentityHashMap<",
"Lcom/google/android/exoplayer2/source/SampleStream;",
"Ljava/lang/Integer;",
">;"
}
.end annotation
.end field
.field private trackGroups:Lcom/google/android/exoplayer2/source/TrackGroupArray;
# direct methods
.method public varargs constructor <init>([Lcom/google/android/exoplayer2/source/MediaPeriod;)V
.locals 0
.line 1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 2
iput-object p1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
.line 3
new-instance p1, Ljava/util/IdentityHashMap;
invoke-direct {p1}, Ljava/util/IdentityHashMap;-><init>()V
iput-object p1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->streamPeriodIndices:Ljava/util/IdentityHashMap;
return-void
.end method
# virtual methods
.method public continueLoading(J)Z
.locals 1
.line 1
iget-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->sequenceableLoader:Lcom/google/android/exoplayer2/source/SequenceableLoader;
invoke-interface {v0, p1, p2}, Lcom/google/android/exoplayer2/source/SequenceableLoader;->continueLoading(J)Z
move-result p1
return p1
.end method
.method public discardBuffer(J)V
.locals 4
.line 1
iget-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->enabledPeriods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v1, v0
const/4 v2, 0x0
:goto_0
if-ge v2, v1, :cond_0
aget-object v3, v0, v2
.line 2
invoke-interface {v3, p1, p2}, Lcom/google/android/exoplayer2/source/MediaPeriod;->discardBuffer(J)V
add-int/lit8 v2, v2, 0x1
goto :goto_0
:cond_0
return-void
.end method
.method public getBufferedPositionUs()J
.locals 11
.line 1
iget-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->enabledPeriods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v1, v0
const-wide v2, 0x7fffffffffffffffL
const/4 v4, 0x0
move-wide v5, v2
:goto_0
const-wide/high16 v7, -0x8000000000000000L
if-ge v4, v1, :cond_1
aget-object v9, v0, v4
.line 2
invoke-interface {v9}, Lcom/google/android/exoplayer2/source/MediaPeriod;->getBufferedPositionUs()J
move-result-wide v9
cmp-long v7, v9, v7
if-eqz v7, :cond_0
.line 3
invoke-static {v5, v6, v9, v10}, Ljava/lang/Math;->min(JJ)J
move-result-wide v5
:cond_0
add-int/lit8 v4, v4, 0x1
goto :goto_0
:cond_1
cmp-long v0, v5, v2
if-nez v0, :cond_2
move-wide v5, v7
:cond_2
return-wide v5
.end method
.method public getNextLoadPositionUs()J
.locals 2
.line 1
iget-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->sequenceableLoader:Lcom/google/android/exoplayer2/source/SequenceableLoader;
invoke-interface {v0}, Lcom/google/android/exoplayer2/source/SequenceableLoader;->getNextLoadPositionUs()J
move-result-wide v0
return-wide v0
.end method
.method public getTrackGroups()Lcom/google/android/exoplayer2/source/TrackGroupArray;
.locals 1
.line 1
iget-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->trackGroups:Lcom/google/android/exoplayer2/source/TrackGroupArray;
return-object v0
.end method
.method public maybeThrowPrepareError()V
.locals 4
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 1
iget-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v1, v0
const/4 v2, 0x0
:goto_0
if-ge v2, v1, :cond_0
aget-object v3, v0, v2
.line 2
invoke-interface {v3}, Lcom/google/android/exoplayer2/source/MediaPeriod;->maybeThrowPrepareError()V
add-int/lit8 v2, v2, 0x1
goto :goto_0
:cond_0
return-void
.end method
.method public onContinueLoadingRequested(Lcom/google/android/exoplayer2/source/MediaPeriod;)V
.locals 0
.line 2
iget-object p1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->trackGroups:Lcom/google/android/exoplayer2/source/TrackGroupArray;
if-nez p1, :cond_0
return-void
.line 3
:cond_0
iget-object p1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->callback:Lcom/google/android/exoplayer2/source/MediaPeriod$Callback;
invoke-interface {p1, p0}, Lcom/google/android/exoplayer2/source/SequenceableLoader$Callback;->onContinueLoadingRequested(Lcom/google/android/exoplayer2/source/SequenceableLoader;)V
return-void
.end method
.method public bridge synthetic onContinueLoadingRequested(Lcom/google/android/exoplayer2/source/SequenceableLoader;)V
.locals 0
.line 1
check-cast p1, Lcom/google/android/exoplayer2/source/MediaPeriod;
invoke-virtual {p0, p1}, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->onContinueLoadingRequested(Lcom/google/android/exoplayer2/source/MediaPeriod;)V
return-void
.end method
.method public onPrepared(Lcom/google/android/exoplayer2/source/MediaPeriod;)V
.locals 10
.line 1
iget p1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->pendingChildPrepareCount:I
add-int/lit8 p1, p1, -0x1
iput p1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->pendingChildPrepareCount:I
if-lez p1, :cond_0
return-void
.line 2
:cond_0
iget-object p1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v0, p1
const/4 v1, 0x0
move v2, v1
move v3, v2
:goto_0
if-ge v2, v0, :cond_1
aget-object v4, p1, v2
.line 3
invoke-interface {v4}, Lcom/google/android/exoplayer2/source/MediaPeriod;->getTrackGroups()Lcom/google/android/exoplayer2/source/TrackGroupArray;
move-result-object v4
iget v4, v4, Lcom/google/android/exoplayer2/source/TrackGroupArray;->length:I
add-int/2addr v3, v4
add-int/lit8 v2, v2, 0x1
goto :goto_0
.line 4
:cond_1
new-array p1, v3, [Lcom/google/android/exoplayer2/source/TrackGroup;
.line 5
iget-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v2, v0
move v3, v1
move v4, v3
:goto_1
if-ge v3, v2, :cond_3
aget-object v5, v0, v3
.line 6
invoke-interface {v5}, Lcom/google/android/exoplayer2/source/MediaPeriod;->getTrackGroups()Lcom/google/android/exoplayer2/source/TrackGroupArray;
move-result-object v5
.line 7
iget v6, v5, Lcom/google/android/exoplayer2/source/TrackGroupArray;->length:I
move v7, v1
:goto_2
if-ge v7, v6, :cond_2
add-int/lit8 v8, v4, 0x1
.line 8
invoke-virtual {v5, v7}, Lcom/google/android/exoplayer2/source/TrackGroupArray;->get(I)Lcom/google/android/exoplayer2/source/TrackGroup;
move-result-object v9
aput-object v9, p1, v4
add-int/lit8 v7, v7, 0x1
move v4, v8
goto :goto_2
:cond_2
add-int/lit8 v3, v3, 0x1
goto :goto_1
.line 9
:cond_3
new-instance v0, Lcom/google/android/exoplayer2/source/TrackGroupArray;
invoke-direct {v0, p1}, Lcom/google/android/exoplayer2/source/TrackGroupArray;-><init>([Lcom/google/android/exoplayer2/source/TrackGroup;)V
iput-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->trackGroups:Lcom/google/android/exoplayer2/source/TrackGroupArray;
.line 10
iget-object p1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->callback:Lcom/google/android/exoplayer2/source/MediaPeriod$Callback;
invoke-interface {p1, p0}, Lcom/google/android/exoplayer2/source/MediaPeriod$Callback;->onPrepared(Lcom/google/android/exoplayer2/source/MediaPeriod;)V
return-void
.end method
.method public prepare(Lcom/google/android/exoplayer2/source/MediaPeriod$Callback;)V
.locals 3
.line 1
iput-object p1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->callback:Lcom/google/android/exoplayer2/source/MediaPeriod$Callback;
.line 2
iget-object p1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v0, p1
iput v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->pendingChildPrepareCount:I
.line 3
array-length v0, p1
const/4 v1, 0x0
:goto_0
if-ge v1, v0, :cond_0
aget-object v2, p1, v1
.line 4
invoke-interface {v2, p0}, Lcom/google/android/exoplayer2/source/MediaPeriod;->prepare(Lcom/google/android/exoplayer2/source/MediaPeriod$Callback;)V
add-int/lit8 v1, v1, 0x1
goto :goto_0
:cond_0
return-void
.end method
.method public readDiscontinuity()J
.locals 8
.line 1
iget-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
const/4 v1, 0x0
aget-object v0, v0, v1
invoke-interface {v0}, Lcom/google/android/exoplayer2/source/MediaPeriod;->readDiscontinuity()J
move-result-wide v2
const/4 v0, 0x1
.line 2
:goto_0
iget-object v4, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v5, v4
const-wide v6, -0x7fffffffffffffffL # -4.9E-324
if-ge v0, v5, :cond_1
.line 3
aget-object v4, v4, v0
invoke-interface {v4}, Lcom/google/android/exoplayer2/source/MediaPeriod;->readDiscontinuity()J
move-result-wide v4
cmp-long v4, v4, v6
if-nez v4, :cond_0
add-int/lit8 v0, v0, 0x1
goto :goto_0
.line 4
:cond_0
new-instance v0, Ljava/lang/IllegalStateException;
const-string v1, "Child reported discontinuity"
invoke-direct {v0, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
throw v0
:cond_1
cmp-long v0, v2, v6
if-eqz v0, :cond_4
.line 5
iget-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->enabledPeriods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v4, v0
move v5, v1
:goto_1
if-ge v5, v4, :cond_4
aget-object v6, v0, v5
.line 6
iget-object v7, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
aget-object v7, v7, v1
if-eq v6, v7, :cond_3
.line 7
invoke-interface {v6, v2, v3}, Lcom/google/android/exoplayer2/source/MediaPeriod;->seekToUs(J)J
move-result-wide v6
cmp-long v6, v6, v2
if-nez v6, :cond_2
goto :goto_2
.line 8
:cond_2
new-instance v0, Ljava/lang/IllegalStateException;
const-string v1, "Children seeked to different positions"
invoke-direct {v0, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
throw v0
:cond_3
:goto_2
add-int/lit8 v5, v5, 0x1
goto :goto_1
:cond_4
return-wide v2
.end method
.method public seekToUs(J)J
.locals 3
.line 1
iget-object v0, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->enabledPeriods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
const/4 v1, 0x0
aget-object v0, v0, v1
invoke-interface {v0, p1, p2}, Lcom/google/android/exoplayer2/source/MediaPeriod;->seekToUs(J)J
move-result-wide p1
const/4 v0, 0x1
.line 2
:goto_0
iget-object v1, p0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->enabledPeriods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v2, v1
if-ge v0, v2, :cond_1
.line 3
aget-object v1, v1, v0
invoke-interface {v1, p1, p2}, Lcom/google/android/exoplayer2/source/MediaPeriod;->seekToUs(J)J
move-result-wide v1
cmp-long v1, v1, p1
if-nez v1, :cond_0
add-int/lit8 v0, v0, 0x1
goto :goto_0
.line 4
:cond_0
new-instance p1, Ljava/lang/IllegalStateException;
const-string p2, "Children seeked to different positions"
invoke-direct {p1, p2}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
throw p1
:cond_1
return-wide p1
.end method
.method public selectTracks([Lcom/google/android/exoplayer2/trackselection/TrackSelection;[Z[Lcom/google/android/exoplayer2/source/SampleStream;[ZJ)J
.locals 19
move-object/from16 v0, p0
move-object/from16 v1, p1
move-object/from16 v2, p3
.line 1
array-length v3, v1
new-array v3, v3, [I
.line 2
array-length v4, v1
new-array v4, v4, [I
const/4 v6, 0x0
.line 3
:goto_0
array-length v7, v1
if-ge v6, v7, :cond_3
.line 4
aget-object v7, v2, v6
const/4 v8, -0x1
if-nez v7, :cond_0
move v7, v8
goto :goto_1
:cond_0
iget-object v7, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->streamPeriodIndices:Ljava/util/IdentityHashMap;
aget-object v9, v2, v6
.line 5
invoke-virtual {v7, v9}, Ljava/util/IdentityHashMap;->get(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v7
check-cast v7, Ljava/lang/Integer;
invoke-virtual {v7}, Ljava/lang/Integer;->intValue()I
move-result v7
:goto_1
aput v7, v3, v6
.line 6
aput v8, v4, v6
.line 7
aget-object v7, v1, v6
if-eqz v7, :cond_2
.line 8
aget-object v7, v1, v6
invoke-interface {v7}, Lcom/google/android/exoplayer2/trackselection/TrackSelection;->getTrackGroup()Lcom/google/android/exoplayer2/source/TrackGroup;
move-result-object v7
const/4 v9, 0x0
.line 9
:goto_2
iget-object v10, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v11, v10
if-ge v9, v11, :cond_2
.line 10
aget-object v10, v10, v9
invoke-interface {v10}, Lcom/google/android/exoplayer2/source/MediaPeriod;->getTrackGroups()Lcom/google/android/exoplayer2/source/TrackGroupArray;
move-result-object v10
invoke-virtual {v10, v7}, Lcom/google/android/exoplayer2/source/TrackGroupArray;->indexOf(Lcom/google/android/exoplayer2/source/TrackGroup;)I
move-result v10
if-eq v10, v8, :cond_1
.line 11
aput v9, v4, v6
goto :goto_3
:cond_1
add-int/lit8 v9, v9, 0x1
goto :goto_2
:cond_2
:goto_3
add-int/lit8 v6, v6, 0x1
goto :goto_0
.line 12
:cond_3
iget-object v6, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->streamPeriodIndices:Ljava/util/IdentityHashMap;
invoke-virtual {v6}, Ljava/util/IdentityHashMap;->clear()V
.line 13
array-length v6, v1
new-array v7, v6, [Lcom/google/android/exoplayer2/source/SampleStream;
.line 14
array-length v8, v1
new-array v8, v8, [Lcom/google/android/exoplayer2/source/SampleStream;
.line 15
array-length v9, v1
new-array v14, v9, [Lcom/google/android/exoplayer2/trackselection/TrackSelection;
.line 16
new-instance v15, Ljava/util/ArrayList;
iget-object v9, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v9, v9
invoke-direct {v15, v9}, Ljava/util/ArrayList;-><init>(I)V
move-wide/from16 v16, p5
const/4 v13, 0x0
.line 17
:goto_4
iget-object v9, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
array-length v9, v9
if-ge v13, v9, :cond_f
const/4 v9, 0x0
.line 18
:goto_5
array-length v10, v1
if-ge v9, v10, :cond_6
.line 19
aget v10, v3, v9
const/4 v11, 0x0
if-ne v10, v13, :cond_4
aget-object v10, v2, v9
goto :goto_6
:cond_4
move-object v10, v11
:goto_6
aput-object v10, v8, v9
.line 20
aget v10, v4, v9
if-ne v10, v13, :cond_5
aget-object v11, v1, v9
:cond_5
aput-object v11, v14, v9
add-int/lit8 v9, v9, 0x1
goto :goto_5
.line 21
:cond_6
iget-object v9, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
aget-object v9, v9, v13
move-object v10, v14
move-object/from16 v11, p2
move-object v12, v8
move v5, v13
move-object/from16 v13, p4
move-object/from16 v18, v14
move-object v2, v15
move-wide/from16 v14, v16
invoke-interface/range {v9 .. v15}, Lcom/google/android/exoplayer2/source/MediaPeriod;->selectTracks([Lcom/google/android/exoplayer2/trackselection/TrackSelection;[Z[Lcom/google/android/exoplayer2/source/SampleStream;[ZJ)J
move-result-wide v9
if-nez v5, :cond_7
move-wide/from16 v16, v9
goto :goto_7
:cond_7
cmp-long v9, v9, v16
if-nez v9, :cond_e
:goto_7
const/4 v9, 0x0
const/4 v10, 0x0
.line 22
:goto_8
array-length v11, v1
if-ge v9, v11, :cond_c
.line 23
aget v11, v4, v9
const/4 v12, 0x1
if-ne v11, v5, :cond_9
.line 24
aget-object v10, v8, v9
if-eqz v10, :cond_8
move v10, v12
goto :goto_9
:cond_8
const/4 v10, 0x0
:goto_9
invoke-static {v10}, Lcom/google/android/exoplayer2/util/Assertions;->checkState(Z)V
.line 25
aget-object v10, v8, v9
aput-object v10, v7, v9
.line 26
iget-object v10, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->streamPeriodIndices:Ljava/util/IdentityHashMap;
aget-object v11, v8, v9
invoke-static {v5}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
move-result-object v13
invoke-virtual {v10, v11, v13}, Ljava/util/IdentityHashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
move v10, v12
goto :goto_b
.line 27
:cond_9
aget v11, v3, v9
if-ne v11, v5, :cond_b
.line 28
aget-object v11, v8, v9
if-nez v11, :cond_a
goto :goto_a
:cond_a
const/4 v12, 0x0
:goto_a
invoke-static {v12}, Lcom/google/android/exoplayer2/util/Assertions;->checkState(Z)V
:cond_b
:goto_b
add-int/lit8 v9, v9, 0x1
goto :goto_8
:cond_c
if-eqz v10, :cond_d
.line 29
iget-object v9, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->periods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
aget-object v9, v9, v5
invoke-virtual {v2, v9}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z
:cond_d
add-int/lit8 v13, v5, 0x1
move-object v15, v2
move-object/from16 v14, v18
move-object/from16 v2, p3
goto/16 :goto_4
.line 30
:cond_e
new-instance v1, Ljava/lang/IllegalStateException;
const-string v2, "Children enabled at different positions"
invoke-direct {v1, v2}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V
throw v1
:cond_f
move-object v1, v2
move-object v2, v15
const/4 v3, 0x0
.line 31
invoke-static {v7, v3, v1, v3, v6}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
.line 32
invoke-virtual {v2}, Ljava/util/ArrayList;->size()I
move-result v1
new-array v1, v1, [Lcom/google/android/exoplayer2/source/MediaPeriod;
iput-object v1, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->enabledPeriods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
.line 33
invoke-virtual {v2, v1}, Ljava/util/ArrayList;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;
.line 34
new-instance v1, Lcom/google/android/exoplayer2/source/CompositeSequenceableLoader;
iget-object v2, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->enabledPeriods:[Lcom/google/android/exoplayer2/source/MediaPeriod;
invoke-direct {v1, v2}, Lcom/google/android/exoplayer2/source/CompositeSequenceableLoader;-><init>([Lcom/google/android/exoplayer2/source/SequenceableLoader;)V
iput-object v1, v0, Lcom/google/android/exoplayer2/source/MergingMediaPeriod;->sequenceableLoader:Lcom/google/android/exoplayer2/source/SequenceableLoader;
return-wide v16
.end method