MMCAudioOutput.smali

.class public Lcom/mmc/player/audioRender/MMCAudioOutput;
.super Ljava/lang/Object;
.source "SourceFile"


# static fields
.field private static final OUTPUT_BUFFER_SIZE_16BIT:I = 0x10000

.field private static final OUTPUT_BUFFER_SIZE_32BIT:I = 0x20000


# instance fields
.field public channelCount:I

.field public data:Ljava/nio/ByteBuffer;

.field public isEndOutput:Z

.field public pcmEncoding:I

.field public sampleRate:I

.field public timeUs:J


# direct methods
.method public constructor <init>()V
    .registers 3

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

    const/high16 v0, 0x10000

    .line 2
    invoke-static {v0}, Ljava/nio/ByteBuffer;->allocateDirect(I)Ljava/nio/ByteBuffer;

    move-result-object v0

    invoke-static {}, Ljava/nio/ByteOrder;->nativeOrder()Ljava/nio/ByteOrder;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    move-result-object v0

    iput-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->data:Ljava/nio/ByteBuffer;

    return-void
.end method

.method public static createNoneOutput()Lcom/mmc/player/audioRender/MMCAudioOutput;
    .registers 1

    new-instance v0, Lcom/mmc/player/audioRender/MMCAudioOutput;

    invoke-direct {v0}, Lcom/mmc/player/audioRender/MMCAudioOutput;-><init>()V

    return-object v0
.end method


# virtual methods
.method public clear()V
    .registers 2

    .line 1
    iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->data:Ljava/nio/ByteBuffer;

    if-eqz v0, :cond_7

    .line 2
    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->clear()Ljava/nio/Buffer;

    :cond_7
    return-void
.end method

.method public ensureBufferSize(I)V
    .registers 4

    .line 1
    iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->data:Ljava/nio/ByteBuffer;

    if-eqz v0, :cond_a

    invoke-virtual {v0}, Ljava/nio/Buffer;->capacity()I

    move-result v0

    if-ge v0, p1, :cond_18

    .line 2
    :cond_a
    invoke-static {p1}, Ljava/nio/ByteBuffer;->allocateDirect(I)Ljava/nio/ByteBuffer;

    move-result-object v0

    invoke-static {}, Ljava/nio/ByteOrder;->nativeOrder()Ljava/nio/ByteOrder;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    move-result-object v0

    iput-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->data:Ljava/nio/ByteBuffer;

    .line 3
    :cond_18
    iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->data:Ljava/nio/ByteBuffer;

    const/4 v1, 0x0

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    .line 4
    iget-object v0, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->data:Ljava/nio/ByteBuffer;

    invoke-virtual {v0, p1}, Ljava/nio/ByteBuffer;->limit(I)Ljava/nio/Buffer;

    return-void
.end method

.method public init(III)V
    .registers 4

    .line 1
    iput p1, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->pcmEncoding:I

    .line 2
    iput p2, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->channelCount:I

    .line 3
    iput p3, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->sampleRate:I

    const/4 p1, 0x0

    .line 4
    iput-boolean p1, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->isEndOutput:Z

    return-void
.end method

.method public setChannelCount(I)V
    .registers 2

    iput p1, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->channelCount:I

    return-void
.end method

.method public setIsEndOutput(Z)V
    .registers 2

    iput-boolean p1, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->isEndOutput:Z

    return-void
.end method

.method public setPcmEncoding(I)V
    .registers 2

    iput p1, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->pcmEncoding:I

    return-void
.end method

.method public setSampleRate(I)V
    .registers 2

    iput p1, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->sampleRate:I

    return-void
.end method

.method public setTimeUs(J)V
    .registers 3

    iput-wide p1, p0, Lcom/mmc/player/audioRender/MMCAudioOutput;->timeUs:J

    return-void
.end method