OneDReader.smali
.class public abstract Lcom/dcloud/zxing2/oned/OneDReader;
.super Ljava/lang/Object;
# interfaces
.implements Lcom/dcloud/zxing2/Reader;
# direct methods
.method public constructor <init>()V
.registers 1
.line 1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
return-void
.end method
.method private doDecode(Lcom/dcloud/zxing2/BinaryBitmap;Ljava/util/Map;)Lcom/dcloud/zxing2/Result;
.registers 24
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Lcom/dcloud/zxing2/BinaryBitmap;",
"Ljava/util/Map<",
"Lcom/dcloud/zxing2/DecodeHintType;",
"*>;)",
"Lcom/dcloud/zxing2/Result;"
}
.end annotation
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/dcloud/zxing2/NotFoundException;
}
.end annotation
move-object/from16 v0, p2
.line 1
invoke-virtual/range {p1 .. p1}, Lcom/dcloud/zxing2/BinaryBitmap;->getWidth()I
move-result v1
.line 2
invoke-virtual/range {p1 .. p1}, Lcom/dcloud/zxing2/BinaryBitmap;->getHeight()I
move-result v2
.line 3
new-instance v3, Lcom/dcloud/zxing2/common/BitArray;
invoke-direct {v3, v1}, Lcom/dcloud/zxing2/common/BitArray;-><init>(I)V
shr-int/lit8 v4, v2, 0x1
const/4 v5, 0x0
const/4 v6, 0x1
if-eqz v0, :cond_1f
.line 6
sget-object v7, Lcom/dcloud/zxing2/DecodeHintType;->TRY_HARDER:Lcom/dcloud/zxing2/DecodeHintType;
invoke-interface {v0, v7}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z
move-result v7
if-eqz v7, :cond_1f
move v7, v6
goto :goto_20
:cond_1f
move v7, v5
:goto_20
if-eqz v7, :cond_25
const/16 v8, 0x8
goto :goto_26
:cond_25
const/4 v8, 0x5
:goto_26
shr-int v8, v2, v8
.line 7
invoke-static {v6, v8}, Ljava/lang/Math;->max(II)I
move-result v8
if-eqz v7, :cond_30
move v7, v2
goto :goto_32
:cond_30
const/16 v7, 0xf
:goto_32
move v9, v5
:goto_33
if-ge v9, v7, :cond_ec
add-int/lit8 v10, v9, 0x1
.line 18
div-int/lit8 v11, v10, 0x2
and-int/lit8 v9, v9, 0x1
if-nez v9, :cond_3f
move v9, v6
goto :goto_40
:cond_3f
move v9, v5
:goto_40
if-eqz v9, :cond_43
goto :goto_44
:cond_43
neg-int v11, v11
:goto_44
mul-int/2addr v11, v8
add-int/2addr v11, v4
if-ltz v11, :cond_ec
if-ge v11, v2, :cond_ec
move-object/from16 v9, p1
.line 28
:try_start_4c
invoke-virtual {v9, v11, v3}, Lcom/dcloud/zxing2/BinaryBitmap;->getBlackRow(ILcom/dcloud/zxing2/common/BitArray;)Lcom/dcloud/zxing2/common/BitArray;
move-result-object v3
:try_end_50
.catch Lcom/dcloud/zxing2/NotFoundException; {:try_start_4c .. :try_end_50} :catch_e0
move v12, v5
:goto_51
const/4 v13, 0x2
if-ge v12, v13, :cond_db
if-ne v12, v6, :cond_74
.line 37
invoke-virtual {v3}, Lcom/dcloud/zxing2/common/BitArray;->reverse()V
if-eqz v0, :cond_74
.line 42
sget-object v13, Lcom/dcloud/zxing2/DecodeHintType;->NEED_RESULT_POINT_CALLBACK:Lcom/dcloud/zxing2/DecodeHintType;
invoke-interface {v0, v13}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z
move-result v14
if-eqz v14, :cond_74
.line 43
new-instance v14, Ljava/util/EnumMap;
const-class v15, Lcom/dcloud/zxing2/DecodeHintType;
invoke-direct {v14, v15}, Ljava/util/EnumMap;-><init>(Ljava/lang/Class;)V
.line 44
invoke-interface {v14, v0}, Ljava/util/Map;->putAll(Ljava/util/Map;)V
.line 45
invoke-interface {v14, v13}, Ljava/util/Map;->remove(Ljava/lang/Object;)Ljava/lang/Object;
move-object/from16 v13, p0
move-object v0, v14
goto :goto_76
:cond_74
move-object/from16 v13, p0
.line 51
:goto_76
:try_start_76
invoke-virtual {v13, v11, v3, v0}, Lcom/dcloud/zxing2/oned/OneDReader;->decodeRow(ILcom/dcloud/zxing2/common/BitArray;Ljava/util/Map;)Lcom/dcloud/zxing2/Result;
move-result-object v14
if-ne v12, v6, :cond_cb
.line 55
sget-object v15, Lcom/dcloud/zxing2/ResultMetadataType;->ORIENTATION:Lcom/dcloud/zxing2/ResultMetadataType;
:try_end_7e
.catch Lcom/dcloud/zxing2/ReaderException; {:try_start_76 .. :try_end_7e} :catch_cc
const/16 v16, 0xb4
:try_start_80
invoke-static/range {v16 .. v16}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
move-result-object v6
invoke-virtual {v14, v15, v6}, Lcom/dcloud/zxing2/Result;->putMetadata(Lcom/dcloud/zxing2/ResultMetadataType;Ljava/lang/Object;)V
.line 57
invoke-virtual {v14}, Lcom/dcloud/zxing2/Result;->getResultPoints()[Lcom/dcloud/zxing2/ResultPoint;
move-result-object v6
if-eqz v6, :cond_cb
.line 59
new-instance v15, Lcom/dcloud/zxing2/ResultPoint;
:try_end_8f
.catch Lcom/dcloud/zxing2/ReaderException; {:try_start_80 .. :try_end_8f} :catch_c5
move-object/from16 v16, v0
int-to-float v0, v1
:try_start_92
aget-object v18, v6, v5
invoke-virtual/range {v18 .. v18}, Lcom/dcloud/zxing2/ResultPoint;->getX()F
move-result v18
:try_end_98
.catch Lcom/dcloud/zxing2/ReaderException; {:try_start_92 .. :try_end_98} :catch_c7
sub-float v18, v0, v18
const/high16 v19, 0x3f800000 # 1.0f
move/from16 v20, v1
sub-float v1, v18, v19
:try_start_a0
aget-object v18, v6, v5
invoke-virtual/range {v18 .. v18}, Lcom/dcloud/zxing2/ResultPoint;->getY()F
move-result v5
invoke-direct {v15, v1, v5}, Lcom/dcloud/zxing2/ResultPoint;-><init>(FF)V
const/4 v1, 0x0
aput-object v15, v6, v1
.line 60
new-instance v5, Lcom/dcloud/zxing2/ResultPoint;
:try_end_ae
.catch Lcom/dcloud/zxing2/ReaderException; {:try_start_a0 .. :try_end_ae} :catch_c9
const/4 v15, 0x1
:try_start_af
aget-object v17, v6, v15
invoke-virtual/range {v17 .. v17}, Lcom/dcloud/zxing2/ResultPoint;->getX()F
move-result v17
sub-float v0, v0, v17
sub-float v0, v0, v19
aget-object v17, v6, v15
invoke-virtual/range {v17 .. v17}, Lcom/dcloud/zxing2/ResultPoint;->getY()F
move-result v1
invoke-direct {v5, v0, v1}, Lcom/dcloud/zxing2/ResultPoint;-><init>(FF)V
aput-object v5, v6, v15
:try_end_c4
.catch Lcom/dcloud/zxing2/ReaderException; {:try_start_af .. :try_end_c4} :catch_d1
goto :goto_cb
:catch_c5
move-object/from16 v16, v0
:catch_c7
move/from16 v20, v1
:catch_c9
const/4 v15, 0x1
goto :goto_d1
:cond_cb
:goto_cb
return-object v14
:catch_cc
move-object/from16 v16, v0
move/from16 v20, v1
move v15, v6
:catch_d1
:goto_d1
add-int/lit8 v12, v12, 0x1
move v6, v15
move-object/from16 v0, v16
move/from16 v1, v20
const/4 v5, 0x0
goto/16 :goto_51
:cond_db
move-object/from16 v13, p0
move v9, v10
goto/16 :goto_33
:catch_e0
move-object/from16 v13, p0
move/from16 v20, v1
move v15, v6
move v9, v10
move v6, v15
move/from16 v1, v20
const/4 v5, 0x0
goto/16 :goto_33
:cond_ec
move-object/from16 v13, p0
.line 70
invoke-static {}, Lcom/dcloud/zxing2/NotFoundException;->getNotFoundInstance()Lcom/dcloud/zxing2/NotFoundException;
move-result-object v0
throw v0
.end method
.method protected static patternMatchVariance([I[IF)F
.registers 12
.line 1
array-length v0, p0
const/4 v1, 0x0
move v2, v1
move v3, v2
move v4, v3
:goto_5
if-ge v2, v0, :cond_10
.line 5
aget v5, p0, v2
add-int/2addr v3, v5
.line 6
aget v5, p1, v2
add-int/2addr v4, v5
add-int/lit8 v2, v2, 0x1
goto :goto_5
:cond_10
const/high16 v2, 0x7f800000 # Float.POSITIVE_INFINITY
if-ge v3, v4, :cond_15
return v2
:cond_15
int-to-float v3, v3
int-to-float v4, v4
div-float v4, v3, v4
mul-float/2addr p2, v4
const/4 v5, 0x0
:goto_1b
if-ge v1, v0, :cond_35
.line 19
aget v6, p0, v1
.line 20
aget v7, p1, v1
int-to-float v7, v7
mul-float/2addr v7, v4
int-to-float v6, v6
cmpl-float v8, v6, v7
if-lez v8, :cond_2a
sub-float/2addr v6, v7
goto :goto_2c
:cond_2a
sub-float v6, v7, v6
:goto_2c
cmpl-float v7, v6, p2
if-lez v7, :cond_31
return v2
:cond_31
add-float/2addr v5, v6
add-int/lit8 v1, v1, 0x1
goto :goto_1b
:cond_35
div-float/2addr v5, v3
return v5
.end method
.method protected static recordPattern(Lcom/dcloud/zxing2/common/BitArray;I[I)V
.registers 9
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/dcloud/zxing2/NotFoundException;
}
.end annotation
.line 1
array-length v0, p2
const/4 v1, 0x0
.line 2
invoke-static {p2, v1, v0, v1}, Ljava/util/Arrays;->fill([IIII)V
.line 3
invoke-virtual {p0}, Lcom/dcloud/zxing2/common/BitArray;->getSize()I
move-result v2
if-ge p1, v2, :cond_3a
.line 7
invoke-virtual {p0, p1}, Lcom/dcloud/zxing2/common/BitArray;->get(I)Z
move-result v3
const/4 v4, 0x1
xor-int/2addr v3, v4
:goto_11
if-ge p1, v2, :cond_2c
.line 11
invoke-virtual {p0, p1}, Lcom/dcloud/zxing2/common/BitArray;->get(I)Z
move-result v5
xor-int/2addr v5, v3
if-eqz v5, :cond_20
.line 12
aget v5, p2, v1
add-int/2addr v5, v4
aput v5, p2, v1
goto :goto_29
:cond_20
add-int/lit8 v1, v1, 0x1
if-ne v1, v0, :cond_25
goto :goto_2c
.line 18
:cond_25
aput v4, p2, v1
xor-int/lit8 v3, v3, 0x1
:goto_29
add-int/lit8 p1, p1, 0x1
goto :goto_11
:cond_2c
:goto_2c
if-eq v1, v0, :cond_39
sub-int/2addr v0, v4
if-ne v1, v0, :cond_34
if-ne p1, v2, :cond_34
goto :goto_39
.line 27
:cond_34
invoke-static {}, Lcom/dcloud/zxing2/NotFoundException;->getNotFoundInstance()Lcom/dcloud/zxing2/NotFoundException;
move-result-object p0
throw p0
:cond_39
:goto_39
return-void
.line 28
:cond_3a
invoke-static {}, Lcom/dcloud/zxing2/NotFoundException;->getNotFoundInstance()Lcom/dcloud/zxing2/NotFoundException;
move-result-object p0
throw p0
.end method
.method protected static recordPatternInReverse(Lcom/dcloud/zxing2/common/BitArray;I[I)V
.registers 6
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/dcloud/zxing2/NotFoundException;
}
.end annotation
.line 1
array-length v0, p2
.line 2
invoke-virtual {p0, p1}, Lcom/dcloud/zxing2/common/BitArray;->get(I)Z
move-result v1
:cond_5
:goto_5
if-lez p1, :cond_16
if-ltz v0, :cond_16
add-int/lit8 p1, p1, -0x1
.line 4
invoke-virtual {p0, p1}, Lcom/dcloud/zxing2/common/BitArray;->get(I)Z
move-result v2
if-eq v2, v1, :cond_5
add-int/lit8 v0, v0, -0x1
xor-int/lit8 v1, v1, 0x1
goto :goto_5
:cond_16
if-gez v0, :cond_1e
add-int/lit8 p1, p1, 0x1
.line 12
invoke-static {p0, p1, p2}, Lcom/dcloud/zxing2/oned/OneDReader;->recordPattern(Lcom/dcloud/zxing2/common/BitArray;I[I)V
return-void
.line 13
:cond_1e
invoke-static {}, Lcom/dcloud/zxing2/NotFoundException;->getNotFoundInstance()Lcom/dcloud/zxing2/NotFoundException;
move-result-object p0
throw p0
.end method
# virtual methods
.method public decode(Lcom/dcloud/zxing2/BinaryBitmap;)Lcom/dcloud/zxing2/Result;
.registers 3
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/dcloud/zxing2/NotFoundException;,
Lcom/dcloud/zxing2/FormatException;
}
.end annotation
const/4 v0, 0x0
.line 1
invoke-virtual {p0, p1, v0}, Lcom/dcloud/zxing2/oned/OneDReader;->decode(Lcom/dcloud/zxing2/BinaryBitmap;Ljava/util/Map;)Lcom/dcloud/zxing2/Result;
move-result-object p1
return-object p1
.end method
.method public decode(Lcom/dcloud/zxing2/BinaryBitmap;Ljava/util/Map;)Lcom/dcloud/zxing2/Result;
.registers 8
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Lcom/dcloud/zxing2/BinaryBitmap;",
"Ljava/util/Map<",
"Lcom/dcloud/zxing2/DecodeHintType;",
"*>;)",
"Lcom/dcloud/zxing2/Result;"
}
.end annotation
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/dcloud/zxing2/NotFoundException;,
Lcom/dcloud/zxing2/FormatException;
}
.end annotation
.line 2
:try_start_0
invoke-direct {p0, p1, p2}, Lcom/dcloud/zxing2/oned/OneDReader;->doDecode(Lcom/dcloud/zxing2/BinaryBitmap;Ljava/util/Map;)Lcom/dcloud/zxing2/Result;
move-result-object p1
:try_end_4
.catch Lcom/dcloud/zxing2/NotFoundException; {:try_start_0 .. :try_end_4} :catch_5
return-object p1
:catch_5
move-exception v0
const/4 v1, 0x0
if-eqz p2, :cond_13
.line 4
sget-object v2, Lcom/dcloud/zxing2/DecodeHintType;->TRY_HARDER:Lcom/dcloud/zxing2/DecodeHintType;
invoke-interface {p2, v2}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z
move-result v2
if-eqz v2, :cond_13
const/4 v2, 0x1
goto :goto_14
:cond_13
move v2, v1
:goto_14
if-eqz v2, :cond_73
.line 5
invoke-virtual {p1}, Lcom/dcloud/zxing2/BinaryBitmap;->isRotateSupported()Z
move-result v2
if-eqz v2, :cond_73
.line 6
invoke-virtual {p1}, Lcom/dcloud/zxing2/BinaryBitmap;->rotateCounterClockwise()Lcom/dcloud/zxing2/BinaryBitmap;
move-result-object p1
.line 7
invoke-direct {p0, p1, p2}, Lcom/dcloud/zxing2/oned/OneDReader;->doDecode(Lcom/dcloud/zxing2/BinaryBitmap;Ljava/util/Map;)Lcom/dcloud/zxing2/Result;
move-result-object p2
.line 9
invoke-virtual {p2}, Lcom/dcloud/zxing2/Result;->getResultMetadata()Ljava/util/Map;
move-result-object v0
const/16 v2, 0x10e
if-eqz v0, :cond_41
.line 11
sget-object v3, Lcom/dcloud/zxing2/ResultMetadataType;->ORIENTATION:Lcom/dcloud/zxing2/ResultMetadataType;
invoke-interface {v0, v3}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z
move-result v4
if-eqz v4, :cond_41
.line 14
invoke-interface {v0, v3}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v0
check-cast v0, Ljava/lang/Integer;
invoke-virtual {v0}, Ljava/lang/Integer;->intValue()I
move-result v0
add-int/2addr v0, v2
rem-int/lit16 v2, v0, 0x168
.line 16
:cond_41
sget-object v0, Lcom/dcloud/zxing2/ResultMetadataType;->ORIENTATION:Lcom/dcloud/zxing2/ResultMetadataType;
invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
move-result-object v2
invoke-virtual {p2, v0, v2}, Lcom/dcloud/zxing2/Result;->putMetadata(Lcom/dcloud/zxing2/ResultMetadataType;Ljava/lang/Object;)V
.line 18
invoke-virtual {p2}, Lcom/dcloud/zxing2/Result;->getResultPoints()[Lcom/dcloud/zxing2/ResultPoint;
move-result-object v0
if-eqz v0, :cond_72
.line 20
invoke-virtual {p1}, Lcom/dcloud/zxing2/BinaryBitmap;->getHeight()I
move-result p1
.line 21
:goto_54
array-length v2, v0
if-ge v1, v2, :cond_72
.line 22
new-instance v2, Lcom/dcloud/zxing2/ResultPoint;
int-to-float v3, p1
aget-object v4, v0, v1
invoke-virtual {v4}, Lcom/dcloud/zxing2/ResultPoint;->getY()F
move-result v4
sub-float/2addr v3, v4
const/high16 v4, 0x3f800000 # 1.0f
sub-float/2addr v3, v4
aget-object v4, v0, v1
invoke-virtual {v4}, Lcom/dcloud/zxing2/ResultPoint;->getX()F
move-result v4
invoke-direct {v2, v3, v4}, Lcom/dcloud/zxing2/ResultPoint;-><init>(FF)V
aput-object v2, v0, v1
add-int/lit8 v1, v1, 0x1
goto :goto_54
:cond_72
return-object p2
.line 27
:cond_73
throw v0
.end method
.method public abstract decodeRow(ILcom/dcloud/zxing2/common/BitArray;Ljava/util/Map;)Lcom/dcloud/zxing2/Result;
.annotation system Ldalvik/annotation/Signature;
value = {
"(I",
"Lcom/dcloud/zxing2/common/BitArray;",
"Ljava/util/Map<",
"Lcom/dcloud/zxing2/DecodeHintType;",
"*>;)",
"Lcom/dcloud/zxing2/Result;"
}
.end annotation
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/dcloud/zxing2/NotFoundException;,
Lcom/dcloud/zxing2/ChecksumException;,
Lcom/dcloud/zxing2/FormatException;
}
.end annotation
.end method
.method public reset()V
.registers 1
return-void
.end method