FfmpegAudioRenderer.smali

.class public final Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;
.super Lcom/google/android/exoplayer2/audio/SimpleDecoderAudioRenderer;
.source "FfmpegAudioRenderer.java"


# static fields
.field private static final DEFAULT_INPUT_BUFFER_SIZE:I

.field private static final NUM_BUFFERS:I


# instance fields
.field private decoder:Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;

.field private final enableFloatOutput:Z


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

    const v0, 0x3ef

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->DEFAULT_INPUT_BUFFER_SIZE:I

    const v0, 0x157f

    invoke-static {v0}, Lnp/NPFog;->d(I)I

    move-result v0

    sput v0, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->NUM_BUFFERS:I

    return-void
.end method

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

    .line 50
    const/4 v0, 0x0

    new-array v0, v0, [Lcom/google/android/exoplayer2/audio/AudioProcessor;

    const/4 v1, 0x0

    invoke-direct {p0, v1, v1, v0}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;-><init>(Landroid/os/Handler;Lcom/google/android/exoplayer2/audio/AudioRendererEventListener;[Lcom/google/android/exoplayer2/audio/AudioProcessor;)V

    .line 51
    return-void
.end method

.method public constructor <init>(Landroid/os/Handler;Lcom/google/android/exoplayer2/audio/AudioRendererEventListener;Lcom/google/android/exoplayer2/audio/AudioSink;Z)V
    .registers 11
    .param p1, "eventHandler"    # Landroid/os/Handler;
    .param p2, "eventListener"    # Lcom/google/android/exoplayer2/audio/AudioRendererEventListener;
    .param p3, "audioSink"    # Lcom/google/android/exoplayer2/audio/AudioSink;
    .param p4, "enableFloatOutput"    # Z

    .line 85
    const/4 v3, 0x0

    const/4 v4, 0x0

    move-object v0, p0

    move-object v1, p1

    move-object v2, p2

    move-object v5, p3

    invoke-direct/range {v0 .. v5}, Lcom/google/android/exoplayer2/audio/SimpleDecoderAudioRenderer;-><init>(Landroid/os/Handler;Lcom/google/android/exoplayer2/audio/AudioRendererEventListener;Lcom/google/android/exoplayer2/drm/DrmSessionManager;ZLcom/google/android/exoplayer2/audio/AudioSink;)V

    .line 91
    iput-boolean p4, p0, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->enableFloatOutput:Z

    .line 92
    return-void
.end method

.method public varargs constructor <init>(Landroid/os/Handler;Lcom/google/android/exoplayer2/audio/AudioRendererEventListener;[Lcom/google/android/exoplayer2/audio/AudioProcessor;)V
    .registers 6
    .param p1, "eventHandler"    # Landroid/os/Handler;
    .param p2, "eventListener"    # Lcom/google/android/exoplayer2/audio/AudioRendererEventListener;
    .param p3, "audioProcessors"    # [Lcom/google/android/exoplayer2/audio/AudioProcessor;

    .line 63
    new-instance v0, Lcom/google/android/exoplayer2/audio/DefaultAudioSink;

    const/4 v1, 0x0

    invoke-direct {v0, v1, p3}, Lcom/google/android/exoplayer2/audio/DefaultAudioSink;-><init>(Lcom/google/android/exoplayer2/audio/AudioCapabilities;[Lcom/google/android/exoplayer2/audio/AudioProcessor;)V

    const/4 v1, 0x0

    invoke-direct {p0, p1, p2, v0, v1}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;-><init>(Landroid/os/Handler;Lcom/google/android/exoplayer2/audio/AudioRendererEventListener;Lcom/google/android/exoplayer2/audio/AudioSink;Z)V

    .line 68
    return-void
.end method

.method private isOutputSupported(Lcom/google/android/exoplayer2/Format;)Z
    .registers 4
    .param p1, "inputFormat"    # Lcom/google/android/exoplayer2/Format;

    .line 146
    invoke-direct {p0, p1}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->shouldUseFloatOutput(Lcom/google/android/exoplayer2/Format;)Z

    move-result v0

    if-nez v0, :cond_12

    iget v0, p1, Lcom/google/android/exoplayer2/Format;->channelCount:I

    const/4 v1, 0x2

    .line 147
    invoke-virtual {p0, v0, v1}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->supportsOutput(II)Z

    move-result v0

    if-eqz v0, :cond_10

    goto :goto_12

    :cond_10
    const/4 v0, 0x0

    goto :goto_13

    :cond_12
    :goto_12
    const/4 v0, 0x1

    .line 146
    :goto_13
    return v0
.end method

.method private shouldUseFloatOutput(Lcom/google/android/exoplayer2/Format;)Z
    .registers 9
    .param p1, "inputFormat"    # Lcom/google/android/exoplayer2/Format;

    .line 151
    iget-object v0, p1, Lcom/google/android/exoplayer2/Format;->sampleMimeType:Ljava/lang/String;

    invoke-static {v0}, Lcom/google/android/exoplayer2/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    .line 152
    iget-boolean v0, p0, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->enableFloatOutput:Z

    const/4 v1, 0x0

    if-eqz v0, :cond_52

    iget v0, p1, Lcom/google/android/exoplayer2/Format;->channelCount:I

    const/4 v2, 0x4

    invoke-virtual {p0, v0, v2}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->supportsOutput(II)Z

    move-result v0

    if-nez v0, :cond_14

    goto :goto_52

    .line 155
    :cond_14
    iget-object v0, p1, Lcom/google/android/exoplayer2/Format;->sampleMimeType:Ljava/lang/String;

    const/4 v3, -0x1

    invoke-virtual {v0}, Ljava/lang/String;->hashCode()I

    move-result v4

    const v5, 0xb269698

    const/4 v6, 0x1

    if-eq v4, v5, :cond_31

    const v5, 0xb26d66f

    if-eq v4, v5, :cond_27

    :cond_26
    goto :goto_3a

    :cond_27
    const-string v4, "audio/raw"

    invoke-virtual {v0, v4}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_26

    const/4 v3, 0x0

    goto :goto_3a

    :cond_31
    const-string v4, "audio/ac3"

    invoke-virtual {v0, v4}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_26

    const/4 v3, 0x1

    :goto_3a
    if-eqz v3, :cond_40

    if-eq v3, v6, :cond_3f

    .line 166
    return v6

    .line 163
    :cond_3f
    return v1

    .line 158
    :cond_40
    iget v0, p1, Lcom/google/android/exoplayer2/Format;->pcmEncoding:I

    const/high16 v3, -0x80000000

    if-eq v0, v3, :cond_50

    iget v0, p1, Lcom/google/android/exoplayer2/Format;->pcmEncoding:I

    const/high16 v3, 0x40000000    # 2.0f

    if-eq v0, v3, :cond_50

    iget v0, p1, Lcom/google/android/exoplayer2/Format;->pcmEncoding:I

    if-ne v0, v2, :cond_51

    :cond_50
    const/4 v1, 0x1

    :cond_51
    return v1

    .line 153
    :cond_52
    :goto_52
    return v1
.end method


# virtual methods
.method protected bridge synthetic createDecoder(Lcom/google/android/exoplayer2/Format;Lcom/google/android/exoplayer2/drm/ExoMediaCrypto;)Lcom/google/android/exoplayer2/decoder/SimpleDecoder;
    .registers 3
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Lcom/google/android/exoplayer2/audio/AudioDecoderException;
        }
    .end annotation

    .line 38
    invoke-virtual {p0, p1, p2}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->createDecoder(Lcom/google/android/exoplayer2/Format;Lcom/google/android/exoplayer2/drm/ExoMediaCrypto;)Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;

    move-result-object p1

    return-object p1
.end method

.method protected createDecoder(Lcom/google/android/exoplayer2/Format;Lcom/google/android/exoplayer2/drm/ExoMediaCrypto;)Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;
    .registers 10
    .param p1, "format"    # Lcom/google/android/exoplayer2/Format;
    .param p2, "mediaCrypto"    # Lcom/google/android/exoplayer2/drm/ExoMediaCrypto;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoderException;
        }
    .end annotation

    .line 116
    iget v0, p1, Lcom/google/android/exoplayer2/Format;->maxInputSize:I

    const/4 v1, -0x1

    if-eq v0, v1, :cond_9

    iget v0, p1, Lcom/google/android/exoplayer2/Format;->maxInputSize:I

    move v4, v0

    goto :goto_d

    :cond_9
    const/16 v0, 0x1680

    const/16 v4, 0x1680

    .line 118
    .local v4, "initialInputBufferSize":I
    :goto_d
    new-instance v0, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;

    const/16 v2, 0x10

    const/16 v3, 0x10

    .line 120
    invoke-direct {p0, p1}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->shouldUseFloatOutput(Lcom/google/android/exoplayer2/Format;)Z

    move-result v6

    move-object v1, v0

    move-object v5, p1

    invoke-direct/range {v1 .. v6}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;-><init>(IIILcom/google/android/exoplayer2/Format;Z)V

    iput-object v0, p0, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->decoder:Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;

    .line 121
    return-object v0
.end method

.method public getOutputFormat()Lcom/google/android/exoplayer2/Format;
    .registers 16

    .line 126
    iget-object v0, p0, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->decoder:Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;

    invoke-static {v0}, Lcom/google/android/exoplayer2/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    .line 127
    iget-object v0, p0, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->decoder:Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;

    invoke-virtual {v0}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;->getChannelCount()I

    move-result v0

    .line 128
    .local v0, "channelCount":I
    iget-object v1, p0, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->decoder:Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;

    invoke-virtual {v1}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;->getSampleRate()I

    move-result v13

    .line 129
    .local v13, "sampleRate":I
    iget-object v1, p0, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->decoder:Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;

    invoke-virtual {v1}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegDecoder;->getEncoding()I

    move-result v14

    .line 130
    .local v14, "encoding":I
    nop

    .line 139
    invoke-static {}, Ljava/util/Collections;->emptyList()Ljava/util/List;

    move-result-object v9

    .line 130
    const/4 v1, 0x0

    const-string v2, "audio/raw"

    const/4 v3, 0x0

    const/4 v4, -0x1

    const/4 v5, -0x1

    const/4 v10, 0x0

    const/4 v11, 0x0

    const/4 v12, 0x0

    move v6, v0

    move v7, v13

    move v8, v14

    invoke-static/range {v1 .. v12}, Lcom/google/android/exoplayer2/Format;->createAudioSampleFormat(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IIIIILjava/util/List;Lcom/google/android/exoplayer2/drm/DrmInitData;ILjava/lang/String;)Lcom/google/android/exoplayer2/Format;

    move-result-object v1

    return-object v1
.end method

.method protected supportsFormatInternal(Lcom/google/android/exoplayer2/drm/DrmSessionManager;Lcom/google/android/exoplayer2/Format;)I
    .registers 5
    .param p2, "format"    # Lcom/google/android/exoplayer2/Format;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/android/exoplayer2/drm/DrmSessionManager<",
            "Lcom/google/android/exoplayer2/drm/ExoMediaCrypto;",
            ">;",
            "Lcom/google/android/exoplayer2/Format;",
            ")I"
        }
    .end annotation

    .line 97
    .local p1, "drmSessionManager":Lcom/google/android/exoplayer2/drm/DrmSessionManager;, "Lcom/google/android/exoplayer2/drm/DrmSessionManager<Lcom/google/android/exoplayer2/drm/ExoMediaCrypto;>;"
    iget-object v0, p2, Lcom/google/android/exoplayer2/Format;->sampleMimeType:Ljava/lang/String;

    invoke-static {v0}, Lcom/google/android/exoplayer2/util/Assertions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    .line 98
    iget-object v0, p2, Lcom/google/android/exoplayer2/Format;->sampleMimeType:Ljava/lang/String;

    iget v1, p2, Lcom/google/android/exoplayer2/Format;->pcmEncoding:I

    invoke-static {v0, v1}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegLibrary;->supportsFormat(Ljava/lang/String;I)Z

    move-result v0

    if-eqz v0, :cond_22

    .line 99
    invoke-direct {p0, p2}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->isOutputSupported(Lcom/google/android/exoplayer2/Format;)Z

    move-result v0

    if-nez v0, :cond_16

    goto :goto_22

    .line 101
    :cond_16
    iget-object v0, p2, Lcom/google/android/exoplayer2/Format;->drmInitData:Lcom/google/android/exoplayer2/drm/DrmInitData;

    invoke-static {p1, v0}, Lcom/google/android/exoplayer2/ext/ffmpeg/FfmpegAudioRenderer;->supportsFormatDrm(Lcom/google/android/exoplayer2/drm/DrmSessionManager;Lcom/google/android/exoplayer2/drm/DrmInitData;)Z

    move-result v0

    if-nez v0, :cond_20

    .line 102
    const/4 v0, 0x2

    return v0

    .line 104
    :cond_20
    const/4 v0, 0x4

    return v0

    .line 100
    :cond_22
    :goto_22
    const/4 v0, 0x1

    return v0
.end method

.method public final supportsMixedMimeTypeAdaptation()I
    .registers 2
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Lcom/google/android/exoplayer2/ExoPlaybackException;
        }
    .end annotation

    .line 110
    const/16 v0, 0x8

    return v0
.end method