MediaUtils.smali

.class public Lcom/facebook/common/media/MediaUtils;
.super Ljava/lang/Object;
.source "MediaUtils.java"


# static fields
.field public static final ADDITIONAL_ALLOWED_MIME_TYPES:Ljava/util/Map;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Map<",
            "Ljava/lang/String;",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation
.end field


# direct methods
.method static constructor <clinit>()V
    .registers 4

    const-string v0, "mkv"

    const-string v1, "video/x-matroska"

    const-string v2, "glb"

    const-string v3, "model/gltf-binary"

    .line 22
    invoke-static {v0, v1, v2, v3}, Lcom/facebook/common/internal/ImmutableMap;->of(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;

    move-result-object v0

    sput-object v0, Lcom/facebook/common/media/MediaUtils;->ADDITIONAL_ALLOWED_MIME_TYPES:Ljava/util/Map;

    return-void
.end method

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

    .line 18
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method private static extractExtension(Ljava/lang/String;)Ljava/lang/String;
    .registers 3
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "path"
        }
    .end annotation

    .annotation runtime Ljavax/annotation/Nullable;
    .end annotation

    const/16 v0, 0x2e

    .line 54
    invoke-virtual {p0, v0}, Ljava/lang/String;->lastIndexOf(I)I

    move-result v0

    if-ltz v0, :cond_18

    .line 55
    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v1

    add-int/lit8 v1, v1, -0x1

    if-ne v0, v1, :cond_11

    goto :goto_18

    :cond_11
    add-int/lit8 v0, v0, 0x1

    .line 58
    invoke-virtual {p0, v0}, Ljava/lang/String;->substring(I)Ljava/lang/String;

    move-result-object p0

    return-object p0

    :cond_18
    :goto_18
    const/4 p0, 0x0

    return-object p0
.end method

.method public static extractMime(Ljava/lang/String;)Ljava/lang/String;
    .registers 2
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "path"
        }
    .end annotation

    .annotation runtime Ljavax/annotation/Nullable;
    .end annotation

    .line 37
    invoke-static {p0}, Lcom/facebook/common/media/MediaUtils;->extractExtension(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p0

    if-nez p0, :cond_8

    const/4 p0, 0x0

    return-object p0

    .line 42
    :cond_8
    sget-object v0, Ljava/util/Locale;->US:Ljava/util/Locale;

    invoke-virtual {p0, v0}, Ljava/lang/String;->toLowerCase(Ljava/util/Locale;)Ljava/lang/String;

    move-result-object p0

    .line 43
    invoke-static {p0}, Lcom/facebook/common/media/MimeTypeMapWrapper;->getMimeTypeFromExtension(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    if-nez v0, :cond_1d

    .line 48
    sget-object v0, Lcom/facebook/common/media/MediaUtils;->ADDITIONAL_ALLOWED_MIME_TYPES:Ljava/util/Map;

    invoke-interface {v0, p0}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p0

    move-object v0, p0

    check-cast v0, Ljava/lang/String;

    :cond_1d
    return-object v0
.end method

.method public static isNonNativeSupportedMimeType(Ljava/lang/String;)Z
    .registers 2
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "mimeType"
        }
    .end annotation

    .line 66
    sget-object v0, Lcom/facebook/common/media/MediaUtils;->ADDITIONAL_ALLOWED_MIME_TYPES:Ljava/util/Map;

    invoke-interface {v0, p0}, Ljava/util/Map;->containsValue(Ljava/lang/Object;)Z

    move-result p0

    return p0
.end method

.method public static isPhoto(Ljava/lang/String;)Z
    .registers 2
    .param p0    # Ljava/lang/String;
        .annotation runtime Ljavax/annotation/Nullable;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "mimeType"
        }
    .end annotation

    if-eqz p0, :cond_c

    const-string v0, "image/"

    .line 25
    invoke-virtual {p0, v0}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result p0

    if-eqz p0, :cond_c

    const/4 p0, 0x1

    goto :goto_d

    :cond_c
    const/4 p0, 0x0

    :goto_d
    return p0
.end method

.method public static isThreeD(Ljava/lang/String;)Z
    .registers 2
    .param p0    # Ljava/lang/String;
        .annotation runtime Ljavax/annotation/Nullable;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "mimeType"
        }
    .end annotation

    if-eqz p0, :cond_c

    const-string v0, "model/gltf-binary"

    .line 33
    invoke-virtual {p0, v0}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result p0

    if-eqz p0, :cond_c

    const/4 p0, 0x1

    goto :goto_d

    :cond_c
    const/4 p0, 0x0

    :goto_d
    return p0
.end method

.method public static isVideo(Ljava/lang/String;)Z
    .registers 2
    .param p0    # Ljava/lang/String;
        .annotation runtime Ljavax/annotation/Nullable;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "mimeType"
        }
    .end annotation

    if-eqz p0, :cond_c

    const-string v0, "video/"

    .line 29
    invoke-virtual {p0, v0}, Ljava/lang/String;->startsWith(Ljava/lang/String;)Z

    move-result p0

    if-eqz p0, :cond_c

    const/4 p0, 0x1

    goto :goto_d

    :cond_c
    const/4 p0, 0x0

    :goto_d
    return p0
.end method