MMCAudioTrackPositionTracker.smali
.class final Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;
.super Ljava/lang/Object;
.source "SourceFile"
# annotations
.annotation system Ldalvik/annotation/MemberClasses;
value = {
Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;
}
.end annotation
# static fields
.field private static final FORCE_RESET_WORKAROUND_TIMEOUT_MS:J = 0xc8L
.field private static final MAX_AUDIO_TIMESTAMP_OFFSET_US:J = 0x4c4b40L
.field private static final MAX_LATENCY_US:J = 0x4c4b40L
.field private static final MAX_PLAYHEAD_OFFSET_COUNT:I = 0xa
.field private static final MIN_LATENCY_SAMPLE_INTERVAL_US:I = 0x7a120
.field private static final MIN_PLAYHEAD_OFFSET_SAMPLE_INTERVAL_US:I = 0x7530
.field private static final PLAYSTATE_PAUSED:I = 0x2
.field private static final PLAYSTATE_PLAYING:I = 0x3
.field private static final PLAYSTATE_STOPPED:I = 0x1
# instance fields
.field private audioTimestampPoller:Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
.field private audioTrack:Landroid/media/AudioTrack;
.field private bufferSize:I
.field private bufferSizeUs:J
.field private endPlaybackHeadPosition:J
.field private forceResetWorkaroundTimeMs:J
.field private getLatencyMethod:Ljava/lang/reflect/Method;
.field private hasData:Z
.field private isOutputPcm:Z
.field private lastLatencySampleTimeUs:J
.field private lastPlayheadSampleTimeUs:J
.field private lastRawPlaybackHeadPosition:J
.field private latencyUs:J
.field private final listener:Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;
.field private needsPassthroughWorkarounds:Z
.field private nextPlayheadOffsetIndex:I
.field private outputPcmFrameSize:I
.field private outputSampleRate:I
.field private passthroughWorkaroundPauseOffset:J
.field private playheadOffsetCount:I
.field private final playheadOffsets:[J
.field private rawPlaybackHeadWrapCount:J
.field private smoothedPlayheadOffsetUs:J
.field private stopPlaybackHeadPosition:J
.field private stopTimestampUs:J
# direct methods
.method public constructor <init>(Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;)V
.registers 4
.line 1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 2
invoke-static {p1}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object p1
check-cast p1, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;
iput-object p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->listener:Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;
.line 3
sget p1, Lcom/mmc/player/audioRender/util/AudioUtils;->SDK_INT:I
const/16 v0, 0x12
if-lt p1, v0, :cond_1c
.line 4
:try_start_11
const-class p1, Landroid/media/AudioTrack;
const-string v0, "getLatency"
const/4 v1, 0x0
invoke-virtual {p1, v0, v1}, Ljava/lang/Class;->getMethod(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
move-result-object p1
iput-object p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getLatencyMethod:Ljava/lang/reflect/Method;
:try_end_1c
.catch Ljava/lang/NoSuchMethodException; {:try_start_11 .. :try_end_1c} :catch_1c
:catch_1c
:cond_1c
const/16 p1, 0xa
new-array p1, p1, [J
.line 5
iput-object p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->playheadOffsets:[J
return-void
.end method
.method private forceHasPendingData()Z
.registers 6
.line 1
iget-boolean v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->needsPassthroughWorkarounds:Z
if-eqz v0, :cond_1f
iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTrack:Landroid/media/AudioTrack;
.line 2
invoke-static {v0}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Landroid/media/AudioTrack;
invoke-virtual {v0}, Landroid/media/AudioTrack;->getPlayState()I
move-result v0
const/4 v1, 0x2
if-ne v0, v1, :cond_1f
.line 3
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getPlaybackHeadPosition()J
move-result-wide v0
const-wide/16 v2, 0x0
cmp-long v4, v0, v2
if-nez v4, :cond_1f
const/4 v0, 0x1
goto :goto_20
:cond_1f
const/4 v0, 0x0
:goto_20
return v0
.end method
.method private framesToDurationUs(J)J
.registers 5
const-wide/32 v0, 0xf4240
mul-long p1, p1, v0
iget v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->outputSampleRate:I
int-to-long v0, v0
div-long/2addr p1, v0
return-wide p1
.end method
.method private getPlaybackHeadPosition()J
.registers 12
.line 1
iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTrack:Landroid/media/AudioTrack;
invoke-static {v0}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Landroid/media/AudioTrack;
.line 2
iget-wide v1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->stopTimestampUs:J
const-wide v3, -0x7fffffffffffffffL # -4.9E-324
cmp-long v5, v1, v3
if-eqz v5, :cond_31
.line 3
invoke-static {}, Landroid/os/SystemClock;->elapsedRealtime()J
move-result-wide v0
const-wide/16 v2, 0x3e8
mul-long v0, v0, v2
iget-wide v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->stopTimestampUs:J
sub-long/2addr v0, v2
.line 4
iget v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->outputSampleRate:I
int-to-long v2, v2
mul-long v0, v0, v2
const-wide/32 v2, 0xf4240
div-long/2addr v0, v2
.line 5
iget-wide v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->endPlaybackHeadPosition:J
iget-wide v4, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->stopPlaybackHeadPosition:J
add-long/2addr v4, v0
invoke-static {v2, v3, v4, v5}, Ljava/lang/Math;->min(JJ)J
move-result-wide v0
return-wide v0
.line 6
:cond_31
invoke-virtual {v0}, Landroid/media/AudioTrack;->getPlayState()I
move-result v1
const/4 v2, 0x1
const-wide/16 v5, 0x0
if-ne v1, v2, :cond_3b
return-wide v5
:cond_3b
const-wide v7, 0xffffffffL
.line 7
invoke-virtual {v0}, Landroid/media/AudioTrack;->getPlaybackHeadPosition()I
move-result v0
int-to-long v9, v0
and-long/2addr v7, v9
.line 8
iget-boolean v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->needsPassthroughWorkarounds:Z
if-eqz v0, :cond_58
const/4 v0, 0x2
if-ne v1, v0, :cond_55
cmp-long v0, v7, v5
if-nez v0, :cond_55
.line 9
iget-wide v9, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastRawPlaybackHeadPosition:J
iput-wide v9, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->passthroughWorkaroundPauseOffset:J
.line 10
:cond_55
iget-wide v9, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->passthroughWorkaroundPauseOffset:J
add-long/2addr v7, v9
.line 11
:cond_58
sget v0, Lcom/mmc/player/audioRender/util/AudioUtils;->SDK_INT:I
const/16 v2, 0x1d
if-gt v0, v2, :cond_7c
cmp-long v0, v7, v5
if-nez v0, :cond_7a
.line 12
iget-wide v9, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastRawPlaybackHeadPosition:J
cmp-long v0, v9, v5
if-lez v0, :cond_7a
const/4 v0, 0x3
if-ne v1, v0, :cond_7a
.line 13
iget-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->forceResetWorkaroundTimeMs:J
cmp-long v2, v0, v3
if-nez v2, :cond_77
.line 14
invoke-static {}, Landroid/os/SystemClock;->elapsedRealtime()J
move-result-wide v0
iput-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->forceResetWorkaroundTimeMs:J
.line 15
:cond_77
iget-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastRawPlaybackHeadPosition:J
return-wide v0
.line 16
:cond_7a
iput-wide v3, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->forceResetWorkaroundTimeMs:J
.line 17
:cond_7c
iget-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastRawPlaybackHeadPosition:J
cmp-long v2, v0, v7
if-lez v2, :cond_89
.line 18
iget-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->rawPlaybackHeadWrapCount:J
const-wide/16 v2, 0x1
add-long/2addr v0, v2
iput-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->rawPlaybackHeadWrapCount:J
.line 19
:cond_89
iput-wide v7, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastRawPlaybackHeadPosition:J
.line 20
iget-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->rawPlaybackHeadWrapCount:J
const/16 v2, 0x20
shl-long/2addr v0, v2
add-long/2addr v7, v0
return-wide v7
.end method
.method private getPlaybackHeadPositionUs()J
.registers 3
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getPlaybackHeadPosition()J
move-result-wide v0
invoke-direct {p0, v0, v1}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->framesToDurationUs(J)J
move-result-wide v0
return-wide v0
.end method
.method private maybePollAndCheckTimestamp(JJ)V
.registers 16
.line 1
iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTimestampPoller:Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
invoke-static {v0}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
.line 2
invoke-virtual {v0, p1, p2}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->maybePollTimestamp(J)Z
move-result v1
if-nez v1, :cond_f
return-void
.line 3
:cond_f
invoke-virtual {v0}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->getTimestampSystemTimeUs()J
move-result-wide v5
.line 4
invoke-virtual {v0}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->getTimestampPositionFrames()J
move-result-wide v3
sub-long v1, v5, p1
.line 5
invoke-static {v1, v2}, Ljava/lang/Math;->abs(J)J
move-result-wide v1
const-wide/32 v7, 0x4c4b40
cmp-long v9, v1, v7
if-lez v9, :cond_2f
.line 6
iget-object v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->listener:Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;
move-wide v7, p1
move-wide v9, p3
invoke-interface/range {v2 .. v10}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;->onSystemTimeUsMismatch(JJJJ)V
.line 7
invoke-virtual {v0}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->rejectTimestamp()V
goto :goto_4a
.line 8
:cond_2f
invoke-direct {p0, v3, v4}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->framesToDurationUs(J)J
move-result-wide v1
sub-long/2addr v1, p3
invoke-static {v1, v2}, Ljava/lang/Math;->abs(J)J
move-result-wide v1
cmp-long v9, v1, v7
if-lez v9, :cond_47
.line 9
iget-object v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->listener:Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;
move-wide v7, p1
move-wide v9, p3
invoke-interface/range {v2 .. v10}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;->onPositionFramesMismatch(JJJJ)V
.line 10
invoke-virtual {v0}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->rejectTimestamp()V
goto :goto_4a
.line 11
:cond_47
invoke-virtual {v0}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->acceptTimestamp()V
:goto_4a
return-void
.end method
.method private maybeSampleSyncParams()V
.registers 14
.line 1
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getPlaybackHeadPositionUs()J
move-result-wide v0
const-wide/16 v2, 0x0
cmp-long v4, v0, v2
if-nez v4, :cond_b
return-void
.line 2
:cond_b
invoke-static {}, Ljava/lang/System;->nanoTime()J
move-result-wide v4
const-wide/16 v6, 0x3e8
div-long/2addr v4, v6
.line 3
iget-wide v6, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastPlayheadSampleTimeUs:J
sub-long v6, v4, v6
const-wide/16 v8, 0x7530
cmp-long v10, v6, v8
if-ltz v10, :cond_4a
.line 4
iget-object v6, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->playheadOffsets:[J
iget v7, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->nextPlayheadOffsetIndex:I
sub-long v8, v0, v4
aput-wide v8, v6, v7
add-int/lit8 v7, v7, 0x1
const/16 v6, 0xa
.line 5
rem-int/2addr v7, v6
iput v7, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->nextPlayheadOffsetIndex:I
.line 6
iget v7, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->playheadOffsetCount:I
if-ge v7, v6, :cond_33
add-int/lit8 v7, v7, 0x1
.line 7
iput v7, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->playheadOffsetCount:I
.line 8
:cond_33
iput-wide v4, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastPlayheadSampleTimeUs:J
.line 9
iput-wide v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->smoothedPlayheadOffsetUs:J
const/4 v2, 0x0
.line 10
:goto_38
iget v3, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->playheadOffsetCount:I
if-ge v2, v3, :cond_4a
.line 11
iget-wide v6, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->smoothedPlayheadOffsetUs:J
iget-object v8, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->playheadOffsets:[J
aget-wide v9, v8, v2
int-to-long v11, v3
div-long/2addr v9, v11
add-long/2addr v9, v6
iput-wide v9, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->smoothedPlayheadOffsetUs:J
add-int/lit8 v2, v2, 0x1
goto :goto_38
.line 12
:cond_4a
iget-boolean v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->needsPassthroughWorkarounds:Z
if-eqz v2, :cond_4f
return-void
.line 13
:cond_4f
invoke-direct {p0, v4, v5, v0, v1}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->maybePollAndCheckTimestamp(JJ)V
.line 14
invoke-direct {p0, v4, v5}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->maybeUpdateLatency(J)V
return-void
.end method
.method private maybeUpdateLatency(J)V
.registers 10
.line 1
iget-boolean v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->isOutputPcm:Z
if-eqz v0, :cond_52
iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getLatencyMethod:Ljava/lang/reflect/Method;
if-eqz v0, :cond_52
iget-wide v1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastLatencySampleTimeUs:J
sub-long v1, p1, v1
const-wide/32 v3, 0x7a120
cmp-long v5, v1, v3
if-ltz v5, :cond_52
.line 2
:try_start_13
iget-object v1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTrack:Landroid/media/AudioTrack;
.line 3
invoke-static {v1}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v1
const/4 v2, 0x0
new-array v2, v2, [Ljava/lang/Object;
invoke-virtual {v0, v1, v2}, Ljava/lang/reflect/Method;->invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Ljava/lang/Integer;
invoke-static {v0}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Ljava/lang/Integer;
invoke-virtual {v0}, Ljava/lang/Integer;->intValue()I
move-result v0
int-to-long v0, v0
const-wide/16 v2, 0x3e8
mul-long v0, v0, v2
iget-wide v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->bufferSizeUs:J
sub-long/2addr v0, v2
iput-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->latencyUs:J
const-wide/16 v2, 0x0
.line 4
invoke-static {v0, v1, v2, v3}, Ljava/lang/Math;->max(JJ)J
move-result-wide v0
iput-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->latencyUs:J
const-wide/32 v4, 0x4c4b40
cmp-long v6, v0, v4
if-lez v6, :cond_50
.line 5
iget-object v4, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->listener:Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;
invoke-interface {v4, v0, v1}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;->onInvalidLatency(J)V
.line 6
iput-wide v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->latencyUs:J
:try_end_4c
.catch Ljava/lang/Exception; {:try_start_13 .. :try_end_4c} :catch_4d
goto :goto_50
:catch_4d
const/4 v0, 0x0
.line 7
iput-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getLatencyMethod:Ljava/lang/reflect/Method;
.line 8
:cond_50
:goto_50
iput-wide p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastLatencySampleTimeUs:J
:cond_52
return-void
.end method
.method private static needsPassthroughWorkarounds(I)Z
.registers 3
sget v0, Lcom/mmc/player/audioRender/util/AudioUtils;->SDK_INT:I
const/16 v1, 0x17
if-ge v0, v1, :cond_e
const/4 v0, 0x5
if-eq p0, v0, :cond_c
const/4 v0, 0x6
if-ne p0, v0, :cond_e
:cond_c
const/4 p0, 0x1
goto :goto_f
:cond_e
const/4 p0, 0x0
:goto_f
return p0
.end method
.method private resetSyncParams()V
.registers 4
const-wide/16 v0, 0x0
.line 1
iput-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->smoothedPlayheadOffsetUs:J
const/4 v2, 0x0
.line 2
iput v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->playheadOffsetCount:I
.line 3
iput v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->nextPlayheadOffsetIndex:I
.line 4
iput-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastPlayheadSampleTimeUs:J
return-void
.end method
# virtual methods
.method public getAvailableBufferSize(J)I
.registers 7
.line 1
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getPlaybackHeadPosition()J
move-result-wide v0
iget v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->outputPcmFrameSize:I
int-to-long v2, v2
mul-long v0, v0, v2
sub-long/2addr p1, v0
long-to-int p2, p1
.line 2
iget p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->bufferSize:I
sub-int/2addr p1, p2
return p1
.end method
.method public getCurrentPositionUs(Z)J
.registers 9
.line 1
iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTrack:Landroid/media/AudioTrack;
invoke-static {v0}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Landroid/media/AudioTrack;
invoke-virtual {v0}, Landroid/media/AudioTrack;->getPlayState()I
move-result v0
const/4 v1, 0x3
if-ne v0, v1, :cond_12
.line 2
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->maybeSampleSyncParams()V
.line 3
:cond_12
invoke-static {}, Ljava/lang/System;->nanoTime()J
move-result-wide v0
const-wide/16 v2, 0x3e8
div-long/2addr v0, v2
.line 4
iget-object v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTimestampPoller:Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
invoke-static {v2}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v2
check-cast v2, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
.line 5
invoke-virtual {v2}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->hasTimestamp()Z
move-result v3
if-eqz v3, :cond_3d
.line 6
invoke-virtual {v2}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->getTimestampPositionFrames()J
move-result-wide v3
.line 7
invoke-direct {p0, v3, v4}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->framesToDurationUs(J)J
move-result-wide v3
.line 8
invoke-virtual {v2}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->isTimestampAdvancing()Z
move-result p1
if-nez p1, :cond_36
return-wide v3
.line 9
:cond_36
invoke-virtual {v2}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->getTimestampSystemTimeUs()J
move-result-wide v5
sub-long/2addr v0, v5
add-long/2addr v0, v3
return-wide v0
.line 10
:cond_3d
iget v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->playheadOffsetCount:I
if-nez v2, :cond_46
.line 11
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getPlaybackHeadPositionUs()J
move-result-wide v0
goto :goto_49
.line 12
:cond_46
iget-wide v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->smoothedPlayheadOffsetUs:J
add-long/2addr v0, v2
:goto_49
if-nez p1, :cond_4e
.line 13
iget-wide v2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->latencyUs:J
sub-long/2addr v0, v2
:cond_4e
return-wide v0
.end method
.method public handleEndOfStream(J)V
.registers 7
.line 1
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getPlaybackHeadPosition()J
move-result-wide v0
iput-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->stopPlaybackHeadPosition:J
.line 2
invoke-static {}, Landroid/os/SystemClock;->elapsedRealtime()J
move-result-wide v0
const-wide/16 v2, 0x3e8
mul-long v0, v0, v2
iput-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->stopTimestampUs:J
.line 3
iput-wide p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->endPlaybackHeadPosition:J
return-void
.end method
.method public hasPendingData(J)Z
.registers 6
.line 1
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getPlaybackHeadPosition()J
move-result-wide v0
cmp-long v2, p1, v0
if-gtz v2, :cond_11
.line 2
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->forceHasPendingData()Z
move-result p1
if-eqz p1, :cond_f
goto :goto_11
:cond_f
const/4 p1, 0x0
goto :goto_12
:cond_11
:goto_11
const/4 p1, 0x1
:goto_12
return p1
.end method
.method public isPlaying()Z
.registers 3
iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTrack:Landroid/media/AudioTrack;
invoke-static {v0}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Landroid/media/AudioTrack;
invoke-virtual {v0}, Landroid/media/AudioTrack;->getPlayState()I
move-result v0
const/4 v1, 0x3
if-ne v0, v1, :cond_11
const/4 v0, 0x1
goto :goto_12
:cond_11
const/4 v0, 0x0
:goto_12
return v0
.end method
.method public isStalled(J)Z
.registers 8
.line 1
iget-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->forceResetWorkaroundTimeMs:J
const-wide v2, -0x7fffffffffffffffL # -4.9E-324
cmp-long v4, v0, v2
if-eqz v4, :cond_20
const-wide/16 v0, 0x0
cmp-long v2, p1, v0
if-lez v2, :cond_20
.line 2
invoke-static {}, Landroid/os/SystemClock;->elapsedRealtime()J
move-result-wide p1
iget-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->forceResetWorkaroundTimeMs:J
sub-long/2addr p1, v0
const-wide/16 v0, 0xc8
cmp-long v2, p1, v0
if-ltz v2, :cond_20
const/4 p1, 0x1
goto :goto_21
:cond_20
const/4 p1, 0x0
:goto_21
return p1
.end method
.method public mayHandleBuffer(J)Z
.registers 11
.line 1
iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTrack:Landroid/media/AudioTrack;
invoke-static {v0}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Landroid/media/AudioTrack;
invoke-virtual {v0}, Landroid/media/AudioTrack;->getPlayState()I
move-result v0
.line 2
iget-boolean v1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->needsPassthroughWorkarounds:Z
const/4 v2, 0x1
if-eqz v1, :cond_25
const/4 v1, 0x2
const/4 v3, 0x0
if-ne v0, v1, :cond_18
.line 3
iput-boolean v3, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->hasData:Z
return v3
:cond_18
if-ne v0, v2, :cond_25
.line 4
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->getPlaybackHeadPosition()J
move-result-wide v4
const-wide/16 v6, 0x0
cmp-long v1, v4, v6
if-nez v1, :cond_25
return v3
.line 5
:cond_25
iget-boolean v1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->hasData:Z
.line 6
invoke-virtual {p0, p1, p2}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->hasPendingData(J)Z
move-result p1
iput-boolean p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->hasData:Z
if-eqz v1, :cond_42
if-nez p1, :cond_42
if-eq v0, v2, :cond_42
.line 7
iget-object p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->listener:Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;
if-eqz p1, :cond_42
.line 8
iget p2, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->bufferSize:I
iget-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->bufferSizeUs:J
invoke-static {v0, v1}, Lcom/mmc/player/audioRender/util/Constants;->usToMs(J)J
move-result-wide v0
invoke-interface {p1, p2, v0, v1}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker$Listener;->onUnderrun(IJ)V
:cond_42
return v2
.end method
.method public pause()Z
.registers 6
.line 1
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->resetSyncParams()V
.line 2
iget-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->stopTimestampUs:J
const-wide v2, -0x7fffffffffffffffL # -4.9E-324
cmp-long v4, v0, v2
if-nez v4, :cond_1b
.line 3
iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTimestampPoller:Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
invoke-static {v0}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
invoke-virtual {v0}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->reset()V
const/4 v0, 0x1
return v0
:cond_1b
const/4 v0, 0x0
return v0
.end method
.method public reset()V
.registers 2
.line 1
invoke-direct {p0}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->resetSyncParams()V
const/4 v0, 0x0
.line 2
iput-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTrack:Landroid/media/AudioTrack;
.line 3
iput-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTimestampPoller:Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
return-void
.end method
.method public setAudioTrack(Landroid/media/AudioTrack;III)V
.registers 7
.line 1
iput-object p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTrack:Landroid/media/AudioTrack;
.line 2
iput p3, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->outputPcmFrameSize:I
.line 3
iput p4, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->bufferSize:I
.line 4
new-instance v0, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
invoke-direct {v0, p1}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;-><init>(Landroid/media/AudioTrack;)V
iput-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTimestampPoller:Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
.line 5
invoke-virtual {p1}, Landroid/media/AudioTrack;->getSampleRate()I
move-result p1
iput p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->outputSampleRate:I
.line 6
invoke-static {p2}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->needsPassthroughWorkarounds(I)Z
move-result p1
iput-boolean p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->needsPassthroughWorkarounds:Z
.line 7
invoke-static {p2}, Lcom/mmc/player/audioRender/util/AudioUtils;->isEncodingLinearPcm(I)Z
move-result p1
iput-boolean p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->isOutputPcm:Z
const-wide v0, -0x7fffffffffffffffL # -4.9E-324
if-eqz p1, :cond_2d
.line 8
div-int/2addr p4, p3
int-to-long p1, p4
invoke-direct {p0, p1, p2}, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->framesToDurationUs(J)J
move-result-wide p1
goto :goto_2e
:cond_2d
move-wide p1, v0
:goto_2e
iput-wide p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->bufferSizeUs:J
const-wide/16 p1, 0x0
.line 9
iput-wide p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->lastRawPlaybackHeadPosition:J
.line 10
iput-wide p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->rawPlaybackHeadWrapCount:J
.line 11
iput-wide p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->passthroughWorkaroundPauseOffset:J
const/4 p3, 0x0
.line 12
iput-boolean p3, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->hasData:Z
.line 13
iput-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->stopTimestampUs:J
.line 14
iput-wide v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->forceResetWorkaroundTimeMs:J
.line 15
iput-wide p1, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->latencyUs:J
return-void
.end method
.method public start()V
.registers 2
iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioTrackPositionTracker;->audioTimestampPoller:Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
invoke-static {v0}, Lcom/mmc/player/audioRender/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;
invoke-virtual {v0}, Lcom/mmc/player/audioRender/MMCAudioTimestampPoller;->reset()V
return-void
.end method