AudioDevice.smali

.class public Lorg/fmod/AudioDevice;
.super Ljava/lang/Object;
.source "AudioDevice.java"


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


# direct methods
.method public constructor <init>()V
    .registers 2

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const/4 v0, 0x0

    .line 2
    iput-object v0, p0, Lorg/fmod/AudioDevice;->mTrack:Landroid/media/AudioTrack;

    return-void
.end method

.method private fetchChannelConfigFromCount(I)I
    .registers 4

    const/4 v0, 0x2

    const/4 v1, 0x1

    if-ne p1, v1, :cond_5

    return v0

    :cond_5
    if-ne p1, v0, :cond_9

    const/4 p1, 0x3

    return p1

    :cond_9
    const/4 v0, 0x6

    if-ne p1, v0, :cond_f

    const/16 p1, 0xfc

    return p1

    :cond_f
    const/16 v0, 0x8

    if-ne p1, v0, :cond_16

    const/16 p1, 0x18fc

    return p1

    :cond_16
    const/4 p1, 0x0

    return p1
.end method


# virtual methods
.method public close()V
    .registers 3

    .line 1
    :try_start_0
    iget-object v0, p0, Lorg/fmod/AudioDevice;->mTrack:Landroid/media/AudioTrack;

    invoke-virtual {v0}, Landroid/media/AudioTrack;->stop()V
    :try_end_5
    .catch Ljava/lang/IllegalStateException; {:try_start_0 .. :try_end_5} :catch_6

    goto :goto_d

    :catch_6
    const-string v0, "fmod"

    const-string v1, "AudioDevice::init : AudioTrack stop caused IllegalStateException"

    .line 2
    invoke-static {v0, v1}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    .line 3
    :goto_d
    iget-object v0, p0, Lorg/fmod/AudioDevice;->mTrack:Landroid/media/AudioTrack;

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

    const/4 v0, 0x0

    .line 4
    iput-object v0, p0, Lorg/fmod/AudioDevice;->mTrack:Landroid/media/AudioTrack;

    return-void
.end method

.method public init(IIII)Z
    .registers 13

    .line 1
    invoke-direct {p0, p1}, Lorg/fmod/AudioDevice;->fetchChannelConfigFromCount(I)I

    move-result v3

    const/4 v0, 0x2

    .line 2
    invoke-static {p2, v3, v0}, Landroid/media/AudioTrack;->getMinBufferSize(III)I

    move-result v1

    const-string v2, " bytes"

    const-string v7, "fmod"

    if-gez v1, :cond_15

    const-string v4, "AudioDevice::init : Couldn\'t query minimum buffer size, possibly unsupported sample rate or channel count"

    .line 3
    invoke-static {v7, v4}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    goto :goto_2c

    .line 4
    :cond_15
    new-instance v4, Ljava/lang/StringBuilder;

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

    const-string v5, "AudioDevice::init : Min buffer size: "

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v4

    invoke-static {v7, v4}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I

    :goto_2c
    mul-int p3, p3, p4

    mul-int p3, p3, p1

    mul-int/lit8 p3, p3, 0x2

    if-le p3, v1, :cond_36

    move v5, p3

    goto :goto_37

    :cond_36
    move v5, v1

    .line 5
    :goto_37
    new-instance p1, Ljava/lang/StringBuilder;

    invoke-direct {p1}, Ljava/lang/StringBuilder;-><init>()V

    const-string p3, "AudioDevice::init : Actual buffer size: "

    invoke-virtual {p1, p3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1, v5}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {p1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-static {v7, p1}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I

    const/4 p1, 0x0

    .line 6
    :try_start_4f
    new-instance p3, Landroid/media/AudioTrack;

    const/4 v1, 0x3

    const/4 v4, 0x2

    const/4 v6, 0x1

    move-object v0, p3

    move v2, p2

    invoke-direct/range {v0 .. v6}, Landroid/media/AudioTrack;-><init>(IIIIII)V

    iput-object p3, p0, Lorg/fmod/AudioDevice;->mTrack:Landroid/media/AudioTrack;
    :try_end_5b
    .catch Ljava/lang/IllegalArgumentException; {:try_start_4f .. :try_end_5b} :catch_70

    .line 7
    :try_start_5b
    iget-object p2, p0, Lorg/fmod/AudioDevice;->mTrack:Landroid/media/AudioTrack;

    invoke-virtual {p2}, Landroid/media/AudioTrack;->play()V
    :try_end_60
    .catch Ljava/lang/IllegalStateException; {:try_start_5b .. :try_end_60} :catch_62

    const/4 p1, 0x1

    return p1

    :catch_62
    const-string p2, "AudioDevice::init : AudioTrack play caused IllegalStateException"

    .line 8
    invoke-static {v7, p2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    .line 9
    iget-object p2, p0, Lorg/fmod/AudioDevice;->mTrack:Landroid/media/AudioTrack;

    invoke-virtual {p2}, Landroid/media/AudioTrack;->release()V

    const/4 p2, 0x0

    .line 10
    iput-object p2, p0, Lorg/fmod/AudioDevice;->mTrack:Landroid/media/AudioTrack;

    return p1

    :catch_70
    const-string p2, "AudioDevice::init : AudioTrack creation caused IllegalArgumentException"

    .line 11
    invoke-static {v7, p2}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    return p1
.end method

.method public write([BI)V
    .registers 5

    .line 1
    iget-object v0, p0, Lorg/fmod/AudioDevice;->mTrack:Landroid/media/AudioTrack;

    const/4 v1, 0x0

    invoke-virtual {v0, p1, v1, p2}, Landroid/media/AudioTrack;->write([BII)I

    return-void
.end method