ObjectDescriptorFactory.smali

.class public Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory;
.super Ljava/lang/Object;
.source "ObjectDescriptorFactory.java"


# static fields
.field protected static descriptorRegistry:Ljava/util/Map;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Map<",
            "Ljava/lang/Integer;",
            "Ljava/util/Map<",
            "Ljava/lang/Integer;",
            "Ljava/lang/Class<",
            "+",
            "Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;",
            ">;>;>;"
        }
    .end annotation
.end field

.field protected static log:Ljava/util/logging/Logger;


# direct methods
.method static constructor <clinit>()V
    .registers 11

    .line 123
    const-class v0, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory;

    invoke-virtual {v0}, Ljava/lang/Class;->getName()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Ljava/util/logging/Logger;->getLogger(Ljava/lang/String;)Ljava/util/logging/Logger;

    move-result-object v0

    sput-object v0, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory;->log:Ljava/util/logging/Logger;

    .line 125
    new-instance v0, Ljava/util/HashMap;

    invoke-direct {v0}, Ljava/util/HashMap;-><init>()V

    sput-object v0, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory;->descriptorRegistry:Ljava/util/Map;

    .line 128
    new-instance v0, Ljava/util/HashSet;

    invoke-direct {v0}, Ljava/util/HashSet;-><init>()V

    .line 130
    .local v0, "annotated":Ljava/util/Set;, "Ljava/util/Set<Ljava/lang/Class<+Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;>;>;"
    const-class v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/DecoderSpecificInfo;

    invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 131
    const-class v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/SLConfigDescriptor;

    invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 132
    const-class v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;

    invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 133
    const-class v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ExtensionDescriptor;

    invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 134
    const-class v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorBase;

    invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 135
    const-class v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ProfileLevelIndicationDescriptor;

    invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 136
    const-class v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/AudioSpecificConfig;

    invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 137
    const-class v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ExtensionProfileLevelDescriptor;

    invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 138
    const-class v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ESDescriptor;

    invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 139
    const-class v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/DecoderConfigDescriptor;

    invoke-interface {v0, v1}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    .line 142
    invoke-interface {v0}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :goto_4e
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-nez v2, :cond_55

    .line 156
    .end local v0    # "annotated":Ljava/util/Set;, "Ljava/util/Set<Ljava/lang/Class<+Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;>;>;"
    return-void

    .line 142
    .restart local v0    # "annotated":Ljava/util/Set;, "Ljava/util/Set<Ljava/lang/Class<+Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;>;>;"
    :cond_55
    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/lang/Class;

    .line 143
    .local v2, "clazz":Ljava/lang/Class;, "Ljava/lang/Class<+Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;>;"
    const-class v3, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/Descriptor;

    invoke-virtual {v2, v3}, Ljava/lang/Class;->getAnnotation(Ljava/lang/Class;)Ljava/lang/annotation/Annotation;

    move-result-object v3

    check-cast v3, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/Descriptor;

    .line 144
    .local v3, "descriptor":Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/Descriptor;
    invoke-interface {v3}, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/Descriptor;->tags()[I

    move-result-object v4

    .line 145
    .local v4, "tags":[I
    invoke-interface {v3}, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/Descriptor;->objectTypeIndication()I

    move-result v5

    .line 147
    .local v5, "objectTypeInd":I
    sget-object v6, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory;->descriptorRegistry:Ljava/util/Map;

    invoke-static {v5}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v7

    invoke-interface {v6, v7}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v6

    check-cast v6, Ljava/util/Map;

    .line 148
    .local v6, "tagMap":Ljava/util/Map;, "Ljava/util/Map<Ljava/lang/Integer;Ljava/lang/Class<+Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;>;>;"
    if-nez v6, :cond_7f

    .line 149
    new-instance v7, Ljava/util/HashMap;

    invoke-direct {v7}, Ljava/util/HashMap;-><init>()V

    move-object v6, v7

    .line 151
    :cond_7f
    array-length v7, v4

    const/4 v8, 0x0

    :goto_81
    if-lt v8, v7, :cond_8d

    .line 154
    sget-object v7, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory;->descriptorRegistry:Ljava/util/Map;

    invoke-static {v5}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v8

    invoke-interface {v7, v8, v6}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    goto :goto_4e

    .line 151
    :cond_8d
    aget v9, v4, v8

    .line 152
    .local v9, "tag":I
    invoke-static {v9}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v10

    invoke-interface {v6, v10, v2}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 151
    .end local v9    # "tag":I
    add-int/lit8 v8, v8, 0x1

    goto :goto_81
.end method

.method public constructor <init>()V
    .registers 1

    .line 122
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static createFrom(ILjava/nio/ByteBuffer;)Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;
    .registers 11
    .param p0, "objectTypeIndication"    # I
    .param p1, "bb"    # Ljava/nio/ByteBuffer;
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 159
    invoke-static {p1}, Lcom/coremedia/iso/IsoTypeReader;->readUInt8(Ljava/nio/ByteBuffer;)I

    move-result v0

    .line 161
    .local v0, "tag":I
    sget-object v1, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory;->descriptorRegistry:Ljava/util/Map;

    invoke-static {p0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v2

    invoke-interface {v1, v2}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/util/Map;

    .line 162
    .local v1, "tagMap":Ljava/util/Map;, "Ljava/util/Map<Ljava/lang/Integer;Ljava/lang/Class<+Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;>;>;"
    if-nez v1, :cond_20

    .line 163
    sget-object v2, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory;->descriptorRegistry:Ljava/util/Map;

    const/4 v3, -0x1

    invoke-static {v3}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v3

    invoke-interface {v2, v3}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v2

    move-object v1, v2

    check-cast v1, Ljava/util/Map;

    .line 165
    :cond_20
    invoke-static {v0}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v2

    invoke-interface {v1, v2}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/lang/Class;

    .line 174
    .local v2, "aClass":Ljava/lang/Class;, "Ljava/lang/Class<+Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;>;"
    const-string v3, " and tag "

    if-eqz v2, :cond_71

    invoke-virtual {v2}, Ljava/lang/Class;->isInterface()Z

    move-result v4

    if-nez v4, :cond_71

    invoke-virtual {v2}, Ljava/lang/Class;->getModifiers()I

    move-result v4

    invoke-static {v4}, Ljava/lang/reflect/Modifier;->isAbstract(I)Z

    move-result v4

    if-eqz v4, :cond_3f

    goto :goto_71

    .line 180
    :cond_3f
    :try_start_3f
    invoke-virtual {v2}, Ljava/lang/Class;->newInstance()Ljava/lang/Object;

    move-result-object v4

    check-cast v4, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;
    :try_end_45
    .catch Ljava/lang/Exception; {:try_start_3f .. :try_end_45} :catch_47

    move-object v3, v4

    .line 181
    .local v3, "baseDescriptor":Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;
    goto :goto_a0

    .end local v3    # "baseDescriptor":Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;
    :catch_47
    move-exception v4

    .line 182
    .local v4, "e":Ljava/lang/Exception;
    sget-object v5, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory;->log:Ljava/util/logging/Logger;

    sget-object v6, Ljava/util/logging/Level;->SEVERE:Ljava/util/logging/Level;

    new-instance v7, Ljava/lang/StringBuilder;

    const-string v8, "Couldn\'t instantiate BaseDescriptor class "

    invoke-direct {v7, v8}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v7, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    const-string v8, " for objectTypeIndication "

    invoke-virtual {v7, v8}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v7, p0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

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

    invoke-virtual {v7, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

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

    move-result-object v3

    invoke-virtual {v5, v6, v3, v4}, Ljava/util/logging/Logger;->log(Ljava/util/logging/Level;Ljava/lang/String;Ljava/lang/Throwable;)V

    .line 183
    new-instance v3, Ljava/lang/RuntimeException;

    invoke-direct {v3, v4}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/Throwable;)V

    throw v3

    .line 175
    .end local v4    # "e":Ljava/lang/Exception;
    :cond_71
    :goto_71
    sget-object v4, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/ObjectDescriptorFactory;->log:Ljava/util/logging/Logger;

    new-instance v5, Ljava/lang/StringBuilder;

    const-string v6, "No ObjectDescriptor found for objectTypeIndication "

    invoke-direct {v5, v6}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-static {p0}, Ljava/lang/Integer;->toHexString(I)Ljava/lang/String;

    move-result-object v6

    invoke-virtual {v5, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 176
    invoke-virtual {v5, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-static {v0}, Ljava/lang/Integer;->toHexString(I)Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v5, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v3, " found: "

    invoke-virtual {v5, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v5, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

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

    move-result-object v3

    .line 175
    invoke-virtual {v4, v3}, Ljava/util/logging/Logger;->warning(Ljava/lang/String;)V

    .line 177
    new-instance v3, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/UnknownDescriptor;

    invoke-direct {v3}, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/UnknownDescriptor;-><init>()V

    .line 178
    .restart local v3    # "baseDescriptor":Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;
    nop

    .line 186
    :goto_a0
    invoke-virtual {v3, v0, p1}, Lcom/googlecode/mp4parser/boxes/mp4/objectdescriptors/BaseDescriptor;->parse(ILjava/nio/ByteBuffer;)V

    .line 187
    return-object v3
.end method