AdtsReader.smali

.class final Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;
.super Ljava/lang/Object;
.source "AdtsReader.java"

# interfaces
.implements Lcom/google/android/exoplayer2/extractor/ts/ElementaryStreamReader;


# static fields
.field private static final CRC_SIZE:I = 0x2

.field private static final HEADER_SIZE:I = 0x5

.field private static final ID3_HEADER_SIZE:I = 0xa

.field private static final ID3_IDENTIFIER:[B

.field private static final ID3_SIZE_OFFSET:I = 0x6

.field private static final MATCH_STATE_FF:I = 0x200

.field private static final MATCH_STATE_I:I = 0x300

.field private static final MATCH_STATE_ID:I = 0x400

.field private static final MATCH_STATE_START:I = 0x100

.field private static final MATCH_STATE_VALUE_SHIFT:I = 0x8

.field private static final STATE_FINDING_SAMPLE:I = 0x0

.field private static final STATE_READING_ADTS_HEADER:I = 0x2

.field private static final STATE_READING_ID3_HEADER:I = 0x1

.field private static final STATE_READING_SAMPLE:I = 0x3

.field private static final TAG:Ljava/lang/String; = "AdtsReader"


# instance fields
.field private final adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

.field private bytesRead:I

.field private currentOutput:Lcom/google/android/exoplayer2/extractor/TrackOutput;

.field private currentSampleDuration:J

.field private final exposeId3:Z

.field private hasCrc:Z

.field private hasOutputFormat:Z

.field private final id3HeaderBuffer:Lcom/google/android/exoplayer2/util/ParsableByteArray;

.field private id3Output:Lcom/google/android/exoplayer2/extractor/TrackOutput;

.field private final language:Ljava/lang/String;

.field private matchState:I

.field private output:Lcom/google/android/exoplayer2/extractor/TrackOutput;

.field private sampleDurationUs:J

.field private sampleSize:I

.field private state:I

.field private timeUs:J


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

    const/4 v0, 0x3

    new-array v0, v0, [B

    .line 57
    fill-array-data v0, :array_a

    sput-object v0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->ID3_IDENTIFIER:[B

    return-void

    nop

    :array_a
    .array-data 1
        0x49t
        0x44t
        0x33t
    .end array-data
.end method

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

    const/4 v0, 0x0

    .line 89
    invoke-direct {p0, p1, v0}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;-><init>(ZLjava/lang/String;)V

    return-void
.end method

.method public constructor <init>(ZLjava/lang/String;)V
    .registers 6

    .line 96
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 97
    new-instance v0, Lcom/google/android/exoplayer2/util/ParsableBitArray;

    const/4 v1, 0x7

    new-array v1, v1, [B

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

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

    .line 98
    new-instance v0, Lcom/google/android/exoplayer2/util/ParsableByteArray;

    sget-object v1, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->ID3_IDENTIFIER:[B

    const/16 v2, 0xa

    invoke-static {v1, v2}, Ljava/util/Arrays;->copyOf([BI)[B

    move-result-object v1

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

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->id3HeaderBuffer:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    .line 99
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->setFindingSampleState()V

    .line 100
    iput-boolean p1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->exposeId3:Z

    .line 101
    iput-object p2, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->language:Ljava/lang/String;

    return-void
.end method

.method private continueRead(Lcom/google/android/exoplayer2/util/ParsableByteArray;[BI)Z
    .registers 6

    .line 166
    invoke-virtual {p1}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->bytesLeft()I

    move-result v0

    iget v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    sub-int v1, p3, v1

    invoke-static {v0, v1}, Ljava/lang/Math;->min(II)I

    move-result v0

    .line 167
    iget v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    invoke-virtual {p1, p2, v1, v0}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->readBytes([BII)V

    .line 168
    iget p1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    add-int/2addr p1, v0

    iput p1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    if-ne p1, p3, :cond_1a

    const/4 p1, 0x1

    goto :goto_1b

    :cond_1a
    const/4 p1, 0x0

    :goto_1b
    return p1
.end method

.method private findNextSample(Lcom/google/android/exoplayer2/util/ParsableByteArray;)V
    .registers 9

    .line 224
    iget-object v0, p1, Lcom/google/android/exoplayer2/util/ParsableByteArray;->data:[B

    .line 225
    invoke-virtual {p1}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->getPosition()I

    move-result v1

    .line 226
    invoke-virtual {p1}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->limit()I

    move-result v2

    :goto_a
    if-ge v1, v2, :cond_5f

    add-int/lit8 v3, v1, 0x1

    .line 228
    aget-byte v1, v0, v1

    const/16 v4, 0xff

    and-int/2addr v1, v4

    .line 229
    iget v5, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->matchState:I

    const/16 v6, 0x200

    if-ne v5, v6, :cond_2e

    const/16 v5, 0xf0

    if-lt v1, v5, :cond_2e

    if-eq v1, v4, :cond_2e

    const/4 v0, 0x1

    and-int/2addr v1, v0

    if-nez v1, :cond_24

    goto :goto_25

    :cond_24
    const/4 v0, 0x0

    .line 230
    :goto_25
    iput-boolean v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->hasCrc:Z

    .line 231
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->setReadingAdtsHeaderState()V

    .line 232
    invoke-virtual {p1, v3}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->setPosition(I)V

    return-void

    .line 235
    :cond_2e
    iget v4, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->matchState:I

    or-int/2addr v1, v4

    const/16 v5, 0x149

    if-eq v1, v5, :cond_59

    const/16 v5, 0x1ff

    if-eq v1, v5, :cond_56

    const/16 v5, 0x344

    if-eq v1, v5, :cond_51

    const/16 v5, 0x433

    if-eq v1, v5, :cond_4a

    const/16 v1, 0x100

    if-eq v4, v1, :cond_5d

    .line 253
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->matchState:I

    add-int/lit8 v3, v3, -0x1

    goto :goto_5d

    .line 246
    :cond_4a
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->setReadingId3HeaderState()V

    .line 247
    invoke-virtual {p1, v3}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->setPosition(I)V

    return-void

    :cond_51
    const/16 v1, 0x400

    .line 243
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->matchState:I

    goto :goto_5d

    .line 237
    :cond_56
    iput v6, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->matchState:I

    goto :goto_5d

    :cond_59
    const/16 v1, 0x300

    .line 240
    iput v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->matchState:I

    :cond_5d
    :goto_5d
    move v1, v3

    goto :goto_a

    .line 259
    :cond_5f
    invoke-virtual {p1, v1}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->setPosition(I)V

    return-void
.end method

.method private parseAdtsHeader()V
    .registers 19

    move-object/from16 v6, p0

    .line 276
    iget-object v0, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

    const/4 v1, 0x0

    invoke-virtual {v0, v1}, Lcom/google/android/exoplayer2/util/ParsableBitArray;->setPosition(I)V

    .line 278
    iget-boolean v0, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->hasOutputFormat:Z

    const/4 v1, 0x4

    const/4 v2, 0x2

    if-nez v0, :cond_84

    .line 279
    iget-object v0, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

    invoke-virtual {v0, v2}, Lcom/google/android/exoplayer2/util/ParsableBitArray;->readBits(I)I

    move-result v0

    const/4 v3, 0x1

    add-int/2addr v0, v3

    if-eq v0, v2, :cond_34

    .line 290
    new-instance v4, Ljava/lang/StringBuilder;

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

    const-string v5, "Detected audio object type: "

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

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

    const-string v0, ", but assuming AAC LC."

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

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

    move-result-object v0

    const-string v4, "AdtsReader"

    invoke-static {v4, v0}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    const/4 v0, 0x2

    .line 294
    :cond_34
    iget-object v4, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

    invoke-virtual {v4, v1}, Lcom/google/android/exoplayer2/util/ParsableBitArray;->readBits(I)I

    move-result v4

    .line 295
    iget-object v5, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

    invoke-virtual {v5, v3}, Lcom/google/android/exoplayer2/util/ParsableBitArray;->skipBits(I)V

    .line 296
    iget-object v5, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

    const/4 v7, 0x3

    invoke-virtual {v5, v7}, Lcom/google/android/exoplayer2/util/ParsableBitArray;->readBits(I)I

    move-result v5

    .line 298
    invoke-static {v0, v4, v5}, Lcom/google/android/exoplayer2/util/CodecSpecificDataUtil;->buildAacAudioSpecificConfig(III)[B

    move-result-object v0

    .line 300
    invoke-static {v0}, Lcom/google/android/exoplayer2/util/CodecSpecificDataUtil;->parseAacAudioSpecificConfig([B)Landroid/util/Pair;

    move-result-object v4

    const/4 v7, 0x0

    const/4 v9, 0x0

    const/4 v10, -0x1

    const/4 v11, -0x1

    .line 303
    iget-object v5, v4, Landroid/util/Pair;->second:Ljava/lang/Object;

    check-cast v5, Ljava/lang/Integer;

    .line 304
    invoke-virtual {v5}, Ljava/lang/Integer;->intValue()I

    move-result v12

    iget-object v4, v4, Landroid/util/Pair;->first:Ljava/lang/Object;

    check-cast v4, Ljava/lang/Integer;

    invoke-virtual {v4}, Ljava/lang/Integer;->intValue()I

    move-result v13

    .line 305
    invoke-static {v0}, Ljava/util/Collections;->singletonList(Ljava/lang/Object;)Ljava/util/List;

    move-result-object v14

    const/4 v15, 0x0

    const/16 v16, 0x0

    iget-object v0, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->language:Ljava/lang/String;

    const-string v8, "audio/mp4a-latm"

    move-object/from16 v17, v0

    .line 303
    invoke-static/range {v7 .. v17}, Lcom/google/android/exoplayer2/Format;->createAudioSampleFormat(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IIIILjava/util/List;Lcom/google/android/exoplayer2/drm/DrmInitData;ILjava/lang/String;)Lcom/google/android/exoplayer2/Format;

    move-result-object v0

    const-wide/32 v4, 0x3d090000

    .line 308
    iget v7, v0, Lcom/google/android/exoplayer2/Format;->sampleRate:I

    int-to-long v7, v7

    div-long/2addr v4, v7

    iput-wide v4, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->sampleDurationUs:J

    .line 309
    iget-object v4, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->output:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    invoke-interface {v4, v0}, Lcom/google/android/exoplayer2/extractor/TrackOutput;->format(Lcom/google/android/exoplayer2/Format;)V

    .line 310
    iput-boolean v3, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->hasOutputFormat:Z

    goto :goto_8b

    .line 312
    :cond_84
    iget-object v0, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

    const/16 v3, 0xa

    invoke-virtual {v0, v3}, Lcom/google/android/exoplayer2/util/ParsableBitArray;->skipBits(I)V

    .line 315
    :goto_8b
    iget-object v0, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

    invoke-virtual {v0, v1}, Lcom/google/android/exoplayer2/util/ParsableBitArray;->skipBits(I)V

    .line 316
    iget-object v0, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

    const/16 v1, 0xd

    invoke-virtual {v0, v1}, Lcom/google/android/exoplayer2/util/ParsableBitArray;->readBits(I)I

    move-result v0

    sub-int/2addr v0, v2

    add-int/lit8 v0, v0, -0x5

    .line 317
    iget-boolean v1, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->hasCrc:Z

    if-eqz v1, :cond_a1

    add-int/lit8 v0, v0, -0x2

    :cond_a1
    move v5, v0

    .line 321
    iget-object v1, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->output:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    iget-wide v2, v6, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->sampleDurationUs:J

    const/4 v4, 0x0

    move-object/from16 v0, p0

    invoke-direct/range {v0 .. v5}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->setReadingSampleState(Lcom/google/android/exoplayer2/extractor/TrackOutput;JII)V

    return-void
.end method

.method private parseId3Header()V
    .registers 10

    .line 266
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->id3Output:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    iget-object v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->id3HeaderBuffer:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    const/16 v2, 0xa

    invoke-interface {v0, v1, v2}, Lcom/google/android/exoplayer2/extractor/TrackOutput;->sampleData(Lcom/google/android/exoplayer2/util/ParsableByteArray;I)V

    .line 267
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->id3HeaderBuffer:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    const/4 v1, 0x6

    invoke-virtual {v0, v1}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->setPosition(I)V

    .line 268
    iget-object v4, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->id3Output:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->id3HeaderBuffer:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    .line 269
    invoke-virtual {v0}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->readSynchSafeInt()I

    move-result v0

    add-int/lit8 v8, v0, 0xa

    const-wide/16 v5, 0x0

    const/16 v7, 0xa

    move-object v3, p0

    .line 268
    invoke-direct/range {v3 .. v8}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->setReadingSampleState(Lcom/google/android/exoplayer2/extractor/TrackOutput;JII)V

    return-void
.end method

.method private readSample(Lcom/google/android/exoplayer2/util/ParsableByteArray;)V
    .registers 9

    .line 328
    invoke-virtual {p1}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->bytesLeft()I

    move-result v0

    iget v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->sampleSize:I

    iget v2, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    sub-int/2addr v1, v2

    invoke-static {v0, v1}, Ljava/lang/Math;->min(II)I

    move-result v0

    .line 329
    iget-object v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->currentOutput:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    invoke-interface {v1, p1, v0}, Lcom/google/android/exoplayer2/extractor/TrackOutput;->sampleData(Lcom/google/android/exoplayer2/util/ParsableByteArray;I)V

    .line 330
    iget p1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    add-int/2addr p1, v0

    iput p1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    .line 331
    iget v4, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->sampleSize:I

    if-ne p1, v4, :cond_2f

    .line 332
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->currentOutput:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    iget-wide v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->timeUs:J

    const/4 v3, 0x1

    const/4 v5, 0x0

    const/4 v6, 0x0

    invoke-interface/range {v0 .. v6}, Lcom/google/android/exoplayer2/extractor/TrackOutput;->sampleMetadata(JIII[B)V

    .line 333
    iget-wide v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->timeUs:J

    iget-wide v2, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->currentSampleDuration:J

    add-long/2addr v0, v2

    iput-wide v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->timeUs:J

    .line 334
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->setFindingSampleState()V

    :cond_2f
    return-void
.end method

.method private setFindingSampleState()V
    .registers 2

    const/4 v0, 0x0

    .line 176
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->state:I

    .line 177
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    const/16 v0, 0x100

    .line 178
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->matchState:I

    return-void
.end method

.method private setReadingAdtsHeaderState()V
    .registers 2

    const/4 v0, 0x2

    .line 213
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->state:I

    const/4 v0, 0x0

    .line 214
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    return-void
.end method

.method private setReadingId3HeaderState()V
    .registers 3

    const/4 v0, 0x1

    .line 186
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->state:I

    .line 187
    sget-object v0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->ID3_IDENTIFIER:[B

    array-length v0, v0

    iput v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    const/4 v0, 0x0

    .line 188
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->sampleSize:I

    .line 189
    iget-object v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->id3HeaderBuffer:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    invoke-virtual {v1, v0}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->setPosition(I)V

    return-void
.end method

.method private setReadingSampleState(Lcom/google/android/exoplayer2/extractor/TrackOutput;JII)V
    .registers 7

    const/4 v0, 0x3

    .line 202
    iput v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->state:I

    .line 203
    iput p4, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->bytesRead:I

    .line 204
    iput-object p1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->currentOutput:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    .line 205
    iput-wide p2, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->currentSampleDuration:J

    .line 206
    iput p5, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->sampleSize:I

    return-void
.end method


# virtual methods
.method public consume(Lcom/google/android/exoplayer2/util/ParsableByteArray;)V
    .registers 4

    .line 128
    :cond_0
    :goto_0
    invoke-virtual {p1}, Lcom/google/android/exoplayer2/util/ParsableByteArray;->bytesLeft()I

    move-result v0

    if-lez v0, :cond_41

    .line 129
    iget v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->state:I

    if-eqz v0, :cond_3d

    const/4 v1, 0x1

    if-eq v0, v1, :cond_2d

    const/4 v1, 0x2

    if-eq v0, v1, :cond_18

    const/4 v1, 0x3

    if-eq v0, v1, :cond_14

    goto :goto_0

    .line 145
    :cond_14
    invoke-direct {p0, p1}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->readSample(Lcom/google/android/exoplayer2/util/ParsableByteArray;)V

    goto :goto_0

    .line 139
    :cond_18
    iget-boolean v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->hasCrc:Z

    if-eqz v0, :cond_1e

    const/4 v0, 0x7

    goto :goto_1f

    :cond_1e
    const/4 v0, 0x5

    .line 140
    :goto_1f
    iget-object v1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->adtsScratch:Lcom/google/android/exoplayer2/util/ParsableBitArray;

    iget-object v1, v1, Lcom/google/android/exoplayer2/util/ParsableBitArray;->data:[B

    invoke-direct {p0, p1, v1, v0}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->continueRead(Lcom/google/android/exoplayer2/util/ParsableByteArray;[BI)Z

    move-result v0

    if-eqz v0, :cond_0

    .line 141
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->parseAdtsHeader()V

    goto :goto_0

    .line 134
    :cond_2d
    iget-object v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->id3HeaderBuffer:Lcom/google/android/exoplayer2/util/ParsableByteArray;

    iget-object v0, v0, Lcom/google/android/exoplayer2/util/ParsableByteArray;->data:[B

    const/16 v1, 0xa

    invoke-direct {p0, p1, v0, v1}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->continueRead(Lcom/google/android/exoplayer2/util/ParsableByteArray;[BI)Z

    move-result v0

    if-eqz v0, :cond_0

    .line 135
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->parseId3Header()V

    goto :goto_0

    .line 131
    :cond_3d
    invoke-direct {p0, p1}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->findNextSample(Lcom/google/android/exoplayer2/util/ParsableByteArray;)V

    goto :goto_0

    :cond_41
    return-void
.end method

.method public createTracks(Lcom/google/android/exoplayer2/extractor/ExtractorOutput;Lcom/google/android/exoplayer2/extractor/ts/TsPayloadReader$TrackIdGenerator;)V
    .registers 5

    .line 111
    invoke-virtual {p2}, Lcom/google/android/exoplayer2/extractor/ts/TsPayloadReader$TrackIdGenerator;->getNextId()I

    move-result v0

    invoke-interface {p1, v0}, Lcom/google/android/exoplayer2/extractor/ExtractorOutput;->track(I)Lcom/google/android/exoplayer2/extractor/TrackOutput;

    move-result-object v0

    iput-object v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->output:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    .line 112
    iget-boolean v0, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->exposeId3:Z

    if-eqz v0, :cond_24

    .line 113
    invoke-virtual {p2}, Lcom/google/android/exoplayer2/extractor/ts/TsPayloadReader$TrackIdGenerator;->getNextId()I

    move-result p2

    invoke-interface {p1, p2}, Lcom/google/android/exoplayer2/extractor/ExtractorOutput;->track(I)Lcom/google/android/exoplayer2/extractor/TrackOutput;

    move-result-object p1

    iput-object p1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->id3Output:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    const/4 p2, -0x1

    const/4 v0, 0x0

    const-string v1, "application/id3"

    .line 114
    invoke-static {v0, v1, v0, p2, v0}, Lcom/google/android/exoplayer2/Format;->createSampleFormat(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ILcom/google/android/exoplayer2/drm/DrmInitData;)Lcom/google/android/exoplayer2/Format;

    move-result-object p2

    invoke-interface {p1, p2}, Lcom/google/android/exoplayer2/extractor/TrackOutput;->format(Lcom/google/android/exoplayer2/Format;)V

    goto :goto_2b

    .line 117
    :cond_24
    new-instance p1, Lcom/google/android/exoplayer2/extractor/DummyTrackOutput;

    invoke-direct {p1}, Lcom/google/android/exoplayer2/extractor/DummyTrackOutput;-><init>()V

    iput-object p1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->id3Output:Lcom/google/android/exoplayer2/extractor/TrackOutput;

    :goto_2b
    return-void
.end method

.method public packetFinished()V
    .registers 1

    return-void
.end method

.method public packetStarted(JZ)V
    .registers 4

    .line 123
    iput-wide p1, p0, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->timeUs:J

    return-void
.end method

.method public seek()V
    .registers 1

    .line 106
    invoke-direct {p0}, Lcom/google/android/exoplayer2/extractor/ts/AdtsReader;->setFindingSampleState()V

    return-void
.end method