AudioTrackJNI.smali

.class public Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;
.super Ljava/lang/Object;
.source "AudioTrackJNI.java"


# instance fields
.field private audioTrack:Landroid/media/AudioTrack;

.field private buffer:[B

.field private bufferSize:I

.field private nativeInst:J

.field private needResampling:Z

.field private running:Z

.field private thread:Ljava/lang/Thread;


# direct methods
.method static constructor <clinit>()V
    .registers 1

    return-void
.end method

.method public constructor <init>(J)V
    .registers 4
    .param p1, "nativeInst"    # J

    .line 22
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 15
    const/16 v0, 0x780

    new-array v0, v0, [B

    iput-object v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->buffer:[B

    .line 23
    iput-wide p1, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->nativeInst:J

    .line 24
    return-void
.end method

.method static synthetic access$000(Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;)Landroid/media/AudioTrack;
    .registers 2
    .param p0, "x0"    # Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;

    .line 13
    iget-object v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->audioTrack:Landroid/media/AudioTrack;

    return-object v0
.end method

.method static synthetic access$100(Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;)Z
    .registers 2
    .param p0, "x0"    # Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;

    .line 13
    iget-boolean v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->needResampling:Z

    return v0
.end method

.method static synthetic access$200(Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;)Z
    .registers 2
    .param p0, "x0"    # Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;

    .line 13
    iget-boolean v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->running:Z

    return v0
.end method

.method static synthetic access$300(Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;)[B
    .registers 2
    .param p0, "x0"    # Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;

    .line 13
    iget-object v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->buffer:[B

    return-object v0
.end method

.method static synthetic access$400(Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;[B)V
    .registers 2
    .param p0, "x0"    # Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;
    .param p1, "x1"    # [B

    .line 13
    invoke-direct {p0, p1}, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->nativeCallback([B)V

    return-void
.end method

.method private getBufferSize(II)I
    .registers 5
    .param p1, "min"    # I
    .param p2, "sampleRate"    # I

    .line 27
    const/4 v0, 0x4

    const/4 v1, 0x2

    invoke-static {p2, v0, v1}, Landroid/media/AudioTrack;->getMinBufferSize(III)I

    move-result v0

    invoke-static {v0, p1}, Ljava/lang/Math;->max(II)I

    move-result v0

    return v0
.end method

.method private native nativeCallback([B)V
.end method

.method private startThread()V
    .registers 3

    .line 85
    iget-object v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->thread:Ljava/lang/Thread;

    if-nez v0, :cond_17

    .line 88
    const/4 v0, 0x1

    iput-boolean v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->running:Z

    .line 89
    new-instance v0, Ljava/lang/Thread;

    new-instance v1, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI$1;

    invoke-direct {v1, p0}, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI$1;-><init>(Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;)V

    invoke-direct {v0, v1}, Ljava/lang/Thread;-><init>(Ljava/lang/Runnable;)V

    iput-object v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->thread:Ljava/lang/Thread;

    .line 125
    invoke-virtual {v0}, Ljava/lang/Thread;->start()V

    .line 126
    return-void

    .line 86
    :cond_17
    new-instance v0, Ljava/lang/IllegalStateException;

    const-string/jumbo v1, "thread already started"

    invoke-direct {v0, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0
.end method


# virtual methods
.method public init(IIII)V
    .registers 27
    .param p1, "sampleRate"    # I
    .param p2, "bitsPerSample"    # I
    .param p3, "channels"    # I
    .param p4, "bufferSize"    # I

    .line 31
    move-object/from16 v1, p0

    move/from16 v2, p3

    move/from16 v3, p4

    iget-object v0, v1, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->audioTrack:Landroid/media/AudioTrack;

    if-nez v0, :cond_79

    .line 34
    const v0, 0xbb80

    invoke-direct {v1, v3, v0}, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->getBufferSize(II)I

    move-result v11

    .line 35
    .local v11, "size":I
    iput v3, v1, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->bufferSize:I

    .line 36
    new-instance v0, Landroid/media/AudioTrack;

    const/4 v5, 0x0

    const v6, 0xbb80

    const/4 v12, 0x4

    const/16 v13, 0xc

    const/4 v14, 0x1

    if-ne v2, v14, :cond_21

    const/4 v7, 0x4

    goto :goto_23

    :cond_21
    const/16 v7, 0xc

    :goto_23
    const/4 v8, 0x2

    const/4 v10, 0x1

    move-object v4, v0

    move v9, v11

    invoke-direct/range {v4 .. v10}, Landroid/media/AudioTrack;-><init>(IIIIII)V

    iput-object v0, v1, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->audioTrack:Landroid/media/AudioTrack;

    .line 37
    invoke-virtual {v0}, Landroid/media/AudioTrack;->getState()I

    move-result v0

    if-eq v0, v14, :cond_78

    .line 38
    const-string v0, "Error initializing AudioTrack with 48k, trying 44.1k with resampling"

    invoke-static {v0}, Lim/tpelyyftgw/messenger/voip/VLog;->w(Ljava/lang/String;)V

    .line 40
    :try_start_37
    iget-object v0, v1, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->audioTrack:Landroid/media/AudioTrack;

    invoke-virtual {v0}, Landroid/media/AudioTrack;->release()V
    :try_end_3c
    .catchall {:try_start_37 .. :try_end_3c} :catchall_3d

    goto :goto_3e

    .line 41
    :catchall_3d
    move-exception v0

    :goto_3e
    nop

    .line 42
    mul-int/lit8 v0, v3, 0x6

    const v4, 0xac44

    invoke-direct {v1, v0, v4}, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->getBufferSize(II)I

    move-result v11

    .line 43
    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    const-string v4, "buffer size: "

    invoke-virtual {v0, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, v11}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Lim/tpelyyftgw/messenger/voip/VLog;->d(Ljava/lang/String;)V

    .line 44
    new-instance v0, Landroid/media/AudioTrack;

    const/16 v16, 0x0

    const v17, 0xac44

    if-ne v2, v14, :cond_68

    const/16 v18, 0x4

    goto :goto_6a

    :cond_68
    const/16 v18, 0xc

    :goto_6a
    const/16 v19, 0x2

    const/16 v21, 0x1

    move-object v15, v0

    move/from16 v20, v11

    invoke-direct/range {v15 .. v21}, Landroid/media/AudioTrack;-><init>(IIIIII)V

    iput-object v0, v1, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->audioTrack:Landroid/media/AudioTrack;

    .line 45
    iput-boolean v14, v1, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->needResampling:Z

    .line 47
    :cond_78
    return-void

    .line 32
    .end local v11    # "size":I
    :cond_79
    new-instance v0, Ljava/lang/IllegalStateException;

    const-string v4, "already inited"

    invoke-direct {v0, v4}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0
.end method

.method public release()V
    .registers 3

    .line 61
    const/4 v0, 0x0

    iput-boolean v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->running:Z

    .line 62
    iget-object v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->thread:Ljava/lang/Thread;

    const/4 v1, 0x0

    if-eqz v0, :cond_12

    .line 64
    :try_start_8
    invoke-virtual {v0}, Ljava/lang/Thread;->join()V
    :try_end_b
    .catch Ljava/lang/InterruptedException; {:try_start_8 .. :try_end_b} :catch_c

    .line 67
    goto :goto_10

    .line 65
    :catch_c
    move-exception v0

    .line 66
    .local v0, "e":Ljava/lang/InterruptedException;
    invoke-static {v0}, Lim/tpelyyftgw/messenger/voip/VLog;->e(Ljava/lang/Throwable;)V

    .line 68
    .end local v0    # "e":Ljava/lang/InterruptedException;
    :goto_10
    iput-object v1, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->thread:Ljava/lang/Thread;

    .line 70
    :cond_12
    iget-object v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->audioTrack:Landroid/media/AudioTrack;

    if-eqz v0, :cond_1b

    .line 71
    invoke-virtual {v0}, Landroid/media/AudioTrack;->release()V

    .line 72
    iput-object v1, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->audioTrack:Landroid/media/AudioTrack;

    .line 74
    :cond_1b
    return-void
.end method

.method public start()V
    .registers 2

    .line 77
    iget-object v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->thread:Ljava/lang/Thread;

    if-nez v0, :cond_8

    .line 78
    invoke-direct {p0}, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->startThread()V

    goto :goto_d

    .line 80
    :cond_8
    iget-object v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->audioTrack:Landroid/media/AudioTrack;

    invoke-virtual {v0}, Landroid/media/AudioTrack;->play()V

    .line 82
    :goto_d
    return-void
.end method

.method public stop()V
    .registers 2

    .line 50
    iget-object v0, p0, Lim/tpelyyftgw/messenger/voip/AudioTrackJNI;->audioTrack:Landroid/media/AudioTrack;

    if-eqz v0, :cond_9

    .line 52
    :try_start_4
    invoke-virtual {v0}, Landroid/media/AudioTrack;->stop()V
    :try_end_7
    .catch Ljava/lang/Exception; {:try_start_4 .. :try_end_7} :catch_8

    .line 55
    goto :goto_9

    .line 53
    :catch_8
    move-exception v0

    .line 58
    :cond_9
    :goto_9
    return-void
.end method