d.smali

.class final Lcom/google/android/exoplayer2/extractor/h/d;
.super Ljava/lang/Object;
.source "WavHeaderReader.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/google/android/exoplayer2/extractor/h/d$a;
    }
.end annotation


# direct methods
.method public static a(Lcom/google/android/exoplayer2/extractor/k;)Lcom/google/android/exoplayer2/extractor/h/c;
    .registers 15
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    invoke-static {p0}, Lcom/google/android/exoplayer2/util/d;->a(Ljava/lang/Object;)Ljava/lang/Object;

    .line 2
    new-instance v0, Lcom/google/android/exoplayer2/util/x;

    const/16 v1, 0x10

    invoke-direct {v0, v1}, Lcom/google/android/exoplayer2/util/x;-><init>(I)V

    .line 3
    invoke-static {p0, v0}, Lcom/google/android/exoplayer2/extractor/h/d$a;->a(Lcom/google/android/exoplayer2/extractor/k;Lcom/google/android/exoplayer2/util/x;)Lcom/google/android/exoplayer2/extractor/h/d$a;

    move-result-object v2

    .line 4
    iget v2, v2, Lcom/google/android/exoplayer2/extractor/h/d$a;->a:I

    const/4 v3, 0x0

    const v4, 0x52494646

    if-eq v2, v4, :cond_17

    return-object v3

    .line 5
    :cond_17
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object v2

    const/4 v4, 0x4

    const/4 v5, 0x0

    invoke-interface {p0, v2, v5, v4}, Lcom/google/android/exoplayer2/extractor/k;->b([BII)V

    .line 6
    invoke-virtual {v0, v5}, Lcom/google/android/exoplayer2/util/x;->e(I)V

    .line 7
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->j()I

    move-result v2

    const v4, 0x57415645

    if-eq v2, v4, :cond_45

    const/16 p0, 0x24

    .line 8
    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0, p0}, Ljava/lang/StringBuilder;-><init>(I)V

    const-string p0, "Unsupported RIFF format: "

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

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

    move-result-object p0

    const-string v0, "WavHeaderReader"

    invoke-static {v0, p0}, Lcom/google/android/exoplayer2/util/q;->b(Ljava/lang/String;Ljava/lang/String;)V

    return-object v3

    .line 9
    :cond_45
    invoke-static {p0, v0}, Lcom/google/android/exoplayer2/extractor/h/d$a;->a(Lcom/google/android/exoplayer2/extractor/k;Lcom/google/android/exoplayer2/util/x;)Lcom/google/android/exoplayer2/extractor/h/d$a;

    move-result-object v2

    .line 10
    :goto_49
    iget v3, v2, Lcom/google/android/exoplayer2/extractor/h/d$a;->a:I

    const v4, 0x666d7420

    if-eq v3, v4, :cond_5b

    .line 11
    iget-wide v2, v2, Lcom/google/android/exoplayer2/extractor/h/d$a;->b:J

    long-to-int v3, v2

    invoke-interface {p0, v3}, Lcom/google/android/exoplayer2/extractor/k;->a(I)V

    .line 12
    invoke-static {p0, v0}, Lcom/google/android/exoplayer2/extractor/h/d$a;->a(Lcom/google/android/exoplayer2/extractor/k;Lcom/google/android/exoplayer2/util/x;)Lcom/google/android/exoplayer2/extractor/h/d$a;

    move-result-object v2

    goto :goto_49

    .line 13
    :cond_5b
    iget-wide v3, v2, Lcom/google/android/exoplayer2/extractor/h/d$a;->b:J

    const-wide/16 v6, 0x10

    cmp-long v8, v3, v6

    if-ltz v8, :cond_65

    const/4 v3, 0x1

    goto :goto_66

    :cond_65
    const/4 v3, 0x0

    :goto_66
    invoke-static {v3}, Lcom/google/android/exoplayer2/util/d;->b(Z)V

    .line 14
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->c()[B

    move-result-object v3

    invoke-interface {p0, v3, v5, v1}, Lcom/google/android/exoplayer2/extractor/k;->b([BII)V

    .line 15
    invoke-virtual {v0, v5}, Lcom/google/android/exoplayer2/util/x;->e(I)V

    .line 16
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->r()I

    move-result v7

    .line 17
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->r()I

    move-result v8

    .line 18
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->q()I

    move-result v9

    .line 19
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->q()I

    move-result v10

    .line 20
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->r()I

    move-result v11

    .line 21
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/x;->r()I

    move-result v12

    .line 22
    iget-wide v2, v2, Lcom/google/android/exoplayer2/extractor/h/d$a;->b:J

    long-to-int v0, v2

    sub-int/2addr v0, v1

    if-lez v0, :cond_98

    .line 23
    new-array v1, v0, [B

    .line 24
    invoke-interface {p0, v1, v5, v0}, Lcom/google/android/exoplayer2/extractor/k;->b([BII)V

    move-object v13, v1

    goto :goto_9b

    .line 25
    :cond_98
    sget-object p0, Lcom/google/android/exoplayer2/util/L;->f:[B

    move-object v13, p0

    .line 26
    :goto_9b
    new-instance p0, Lcom/google/android/exoplayer2/extractor/h/c;

    move-object v6, p0

    invoke-direct/range {v6 .. v13}, Lcom/google/android/exoplayer2/extractor/h/c;-><init>(IIIIII[B)V

    return-object p0
.end method

.method public static b(Lcom/google/android/exoplayer2/extractor/k;)Landroid/util/Pair;
    .registers 11
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/google/android/exoplayer2/extractor/k;",
            ")",
            "Landroid/util/Pair<",
            "Ljava/lang/Long;",
            "Ljava/lang/Long;",
            ">;"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    invoke-static {p0}, Lcom/google/android/exoplayer2/util/d;->a(Ljava/lang/Object;)Ljava/lang/Object;

    .line 2
    invoke-interface {p0}, Lcom/google/android/exoplayer2/extractor/k;->a()V

    .line 3
    new-instance v0, Lcom/google/android/exoplayer2/util/x;

    const/16 v1, 0x8

    invoke-direct {v0, v1}, Lcom/google/android/exoplayer2/util/x;-><init>(I)V

    .line 4
    invoke-static {p0, v0}, Lcom/google/android/exoplayer2/extractor/h/d$a;->a(Lcom/google/android/exoplayer2/extractor/k;Lcom/google/android/exoplayer2/util/x;)Lcom/google/android/exoplayer2/extractor/h/d$a;

    move-result-object v2

    .line 5
    :goto_11
    iget v3, v2, Lcom/google/android/exoplayer2/extractor/h/d$a;->a:I

    const v4, 0x64617461

    const-string v5, "WavHeaderReader"

    if-eq v3, v4, :cond_70

    const v4, 0x52494646

    if-eq v3, v4, :cond_3a

    const v6, 0x666d7420

    if-eq v3, v6, :cond_3a

    const/16 v6, 0x27

    .line 6
    new-instance v7, Ljava/lang/StringBuilder;

    invoke-direct {v7, v6}, Ljava/lang/StringBuilder;-><init>(I)V

    const-string v6, "Ignoring unknown WAV chunk: "

    invoke-virtual {v7, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v7, v3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v7}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v3

    invoke-static {v5, v3}, Lcom/google/android/exoplayer2/util/q;->d(Ljava/lang/String;Ljava/lang/String;)V

    :cond_3a
    const-wide/16 v5, 0x8

    .line 7
    iget-wide v7, v2, Lcom/google/android/exoplayer2/extractor/h/d$a;->b:J

    add-long/2addr v7, v5

    .line 8
    iget v3, v2, Lcom/google/android/exoplayer2/extractor/h/d$a;->a:I

    if-ne v3, v4, :cond_45

    const-wide/16 v7, 0xc

    :cond_45
    const-wide/32 v3, 0x7fffffff

    cmp-long v5, v7, v3

    if-gtz v5, :cond_55

    long-to-int v2, v7

    .line 9
    invoke-interface {p0, v2}, Lcom/google/android/exoplayer2/extractor/k;->c(I)V

    .line 10
    invoke-static {p0, v0}, Lcom/google/android/exoplayer2/extractor/h/d$a;->a(Lcom/google/android/exoplayer2/extractor/k;Lcom/google/android/exoplayer2/util/x;)Lcom/google/android/exoplayer2/extractor/h/d$a;

    move-result-object v2

    goto :goto_11

    .line 11
    :cond_55
    new-instance p0, Lcom/google/android/exoplayer2/ParserException;

    iget v0, v2, Lcom/google/android/exoplayer2/extractor/h/d$a;->a:I

    const/16 v1, 0x33

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2, v1}, Ljava/lang/StringBuilder;-><init>(I)V

    const-string v1, "Chunk is too large (~2GB+) to skip; id: "

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

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

    move-result-object v0

    invoke-direct {p0, v0}, Lcom/google/android/exoplayer2/ParserException;-><init>(Ljava/lang/String;)V

    throw p0

    .line 12
    :cond_70
    invoke-interface {p0, v1}, Lcom/google/android/exoplayer2/extractor/k;->c(I)V

    .line 13
    invoke-interface {p0}, Lcom/google/android/exoplayer2/extractor/k;->getPosition()J

    move-result-wide v0

    .line 14
    iget-wide v2, v2, Lcom/google/android/exoplayer2/extractor/h/d$a;->b:J

    add-long/2addr v2, v0

    .line 15
    invoke-interface {p0}, Lcom/google/android/exoplayer2/extractor/k;->getLength()J

    move-result-wide v6

    const-wide/16 v8, -0x1

    cmp-long p0, v6, v8

    if-eqz p0, :cond_a7

    cmp-long p0, v2, v6

    if-lez p0, :cond_a7

    const/16 p0, 0x45

    .line 16
    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4, p0}, Ljava/lang/StringBuilder;-><init>(I)V

    const-string p0, "Data exceeds input length: "

    invoke-virtual {v4, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v2, v3}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    const-string p0, ", "

    invoke-virtual {v4, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v6, v7}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

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

    move-result-object p0

    invoke-static {v5, p0}, Lcom/google/android/exoplayer2/util/q;->d(Ljava/lang/String;Ljava/lang/String;)V

    move-wide v2, v6

    .line 17
    :cond_a7
    invoke-static {v0, v1}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long;

    move-result-object p0

    invoke-static {v2, v3}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long;

    move-result-object v0

    invoke-static {p0, v0}, Landroid/util/Pair;->create(Ljava/lang/Object;Ljava/lang/Object;)Landroid/util/Pair;

    move-result-object p0

    return-object p0
.end method