.class public final Landroidx/media3/extractor/GaplessInfoHolder; .super Ljava/lang/Object; .source "GaplessInfoHolder.java" # static fields .field private static final GAPLESS_COMMENT_PATTERN:Ljava/util/regex/Pattern; .field private static final GAPLESS_DESCRIPTION:Ljava/lang/String; = "iTunSMPB" .field private static final GAPLESS_DOMAIN:Ljava/lang/String; = "com.apple.iTunes" # instance fields .field public encoderDelay:I .field public encoderPadding:I # direct methods .method static constructor ()V .locals 1 const-string v0, "^ [0-9a-fA-F]{8} ([0-9a-fA-F]{8}) ([0-9a-fA-F]{8})" .line 35 invoke-static {v0}, Ljava/util/regex/Pattern;->compile(Ljava/lang/String;)Ljava/util/regex/Pattern; move-result-object v0 sput-object v0, Landroidx/media3/extractor/GaplessInfoHolder;->GAPLESS_COMMENT_PATTERN:Ljava/util/regex/Pattern; return-void .end method .method public constructor ()V .locals 1 .line 50 invoke-direct {p0}, Ljava/lang/Object;->()V const/4 v0, -0x1 iput v0, p0, Landroidx/media3/extractor/GaplessInfoHolder;->encoderDelay:I iput v0, p0, Landroidx/media3/extractor/GaplessInfoHolder;->encoderPadding:I return-void .end method .method private setFromComment(Ljava/lang/String;)Z .locals 4 sget-object v0, Landroidx/media3/extractor/GaplessInfoHolder;->GAPLESS_COMMENT_PATTERN:Ljava/util/regex/Pattern; .line 107 invoke-virtual {v0, p1}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher; move-result-object p1 .line 108 invoke-virtual {p1}, Ljava/util/regex/Matcher;->find()Z move-result v0 if-eqz v0, :cond_1 const/4 v0, 0x1 .line 110 :try_start_0 invoke-virtual {p1, v0}, Ljava/util/regex/Matcher;->group(I)Ljava/lang/String; move-result-object v1 invoke-static {v1}, Landroidx/media3/common/util/Util;->castNonNull(Ljava/lang/Object;)Ljava/lang/Object; move-result-object v1 check-cast v1, Ljava/lang/String; const/16 v2, 0x10 invoke-static {v1, v2}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;I)I move-result v1 const/4 v3, 0x2 .line 111 invoke-virtual {p1, v3}, Ljava/util/regex/Matcher;->group(I)Ljava/lang/String; move-result-object p1 invoke-static {p1}, Landroidx/media3/common/util/Util;->castNonNull(Ljava/lang/Object;)Ljava/lang/Object; move-result-object p1 check-cast p1, Ljava/lang/String; invoke-static {p1, v2}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;I)I move-result p1 if-gtz v1, :cond_0 if-lez p1, :cond_1 :cond_0 iput v1, p0, Landroidx/media3/extractor/GaplessInfoHolder;->encoderDelay:I iput p1, p0, Landroidx/media3/extractor/GaplessInfoHolder;->encoderPadding:I :try_end_0 .catch Ljava/lang/NumberFormatException; {:try_start_0 .. :try_end_0} :catch_0 return v0 :catch_0 :cond_1 const/4 p0, 0x0 return p0 .end method # virtual methods .method public hasGaplessInfo()Z .locals 2 iget v0, p0, Landroidx/media3/extractor/GaplessInfoHolder;->encoderDelay:I const/4 v1, -0x1 if-eq v0, v1, :cond_0 iget p0, p0, Landroidx/media3/extractor/GaplessInfoHolder;->encoderPadding:I if-eq p0, v1, :cond_0 const/4 p0, 0x1 goto :goto_0 :cond_0 const/4 p0, 0x0 :goto_0 return p0 .end method .method public setFromMetadata(Landroidx/media3/common/Metadata;)Z .locals 7 const/4 v0, 0x0 move v1, v0 .line 79 :goto_0 invoke-virtual {p1}, Landroidx/media3/common/Metadata;->length()I move-result v2 if-ge v1, v2, :cond_2 .line 80 invoke-virtual {p1, v1}, Landroidx/media3/common/Metadata;->get(I)Landroidx/media3/common/Metadata$Entry; move-result-object v2 .line 81 instance-of v3, v2, Landroidx/media3/extractor/metadata/id3/CommentFrame; const-string v4, "iTunSMPB" const/4 v5, 0x1 if-eqz v3, :cond_0 .line 82 check-cast v2, Landroidx/media3/extractor/metadata/id3/CommentFrame; .line 83 iget-object v3, v2, Landroidx/media3/extractor/metadata/id3/CommentFrame;->description:Ljava/lang/String; invoke-virtual {v4, v3}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z move-result v3 if-eqz v3, :cond_1 iget-object v2, v2, Landroidx/media3/extractor/metadata/id3/CommentFrame;->text:Ljava/lang/String; .line 84 invoke-direct {p0, v2}, Landroidx/media3/extractor/GaplessInfoHolder;->setFromComment(Ljava/lang/String;)Z move-result v2 if-eqz v2, :cond_1 return v5 .line 87 :cond_0 instance-of v3, v2, Landroidx/media3/extractor/metadata/id3/InternalFrame; if-eqz v3, :cond_1 .line 88 check-cast v2, Landroidx/media3/extractor/metadata/id3/InternalFrame; const-string v3, "com.apple.iTunes" .line 89 iget-object v6, v2, Landroidx/media3/extractor/metadata/id3/InternalFrame;->domain:Ljava/lang/String; invoke-virtual {v3, v6}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z move-result v3 if-eqz v3, :cond_1 iget-object v3, v2, Landroidx/media3/extractor/metadata/id3/InternalFrame;->description:Ljava/lang/String; .line 90 invoke-virtual {v4, v3}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z move-result v3 if-eqz v3, :cond_1 iget-object v2, v2, Landroidx/media3/extractor/metadata/id3/InternalFrame;->text:Ljava/lang/String; .line 91 invoke-direct {p0, v2}, Landroidx/media3/extractor/GaplessInfoHolder;->setFromComment(Ljava/lang/String;)Z move-result v2 if-eqz v2, :cond_1 return v5 :cond_1 add-int/lit8 v1, v1, 0x1 goto :goto_0 :cond_2 return v0 .end method .method public setFromXingHeaderValue(I)Z .locals 1 shr-int/lit8 v0, p1, 0xc and-int/lit16 p1, p1, 0xfff if-gtz v0, :cond_1 if-lez p1, :cond_0 goto :goto_0 :cond_0 const/4 p0, 0x0 return p0 :cond_1 :goto_0 iput v0, p0, Landroidx/media3/extractor/GaplessInfoHolder;->encoderDelay:I iput p1, p0, Landroidx/media3/extractor/GaplessInfoHolder;->encoderPadding:I const/4 p0, 0x1 return p0 .end method