Свойство | Type | Description | |
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jpeg_aritab | int[] | ||
jpeg_natural_order | int[] | ||
jpeg_natural_order2 | int[] | ||
jpeg_natural_order3 | int[] | ||
jpeg_natural_order4 | int[] | ||
jpeg_natural_order5 | int[] | ||
jpeg_natural_order6 | int[] | ||
jpeg_natural_order7 | int[] |
Méthode | Description | |
---|---|---|
DESCALE ( int x, int n ) : int | ||
RIGHT_SHIFT ( int x, int shft ) : int | ||
jcopy_sample_rows ( |
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jcopy_sample_rows ( |
Copy some rows of samples from one place to another. num_rows rows are copied from input_array[source_row++] to output_array[dest_row++]; these areas may overlap for duplication. The source and destination arrays must be at least as wide as num_cols.
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jcopy_sample_rows ( byte input_array, int source_row, byte output_array, int dest_row, int num_rows, int num_cols ) : void | ||
jdiv_round_up ( long a, long b ) : long |
Compute a/b rounded up to next integer, ie, ceil(a/b) Assumes a >= 0, b > 0
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jround_up ( int a, int b ) : int |
Compute a rounded up to next multiple of b, ie, ceil(a/b)*b Assumes a >= 0, b > 0
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public static DESCALE ( int x, int n ) : int | ||
x | int | |
n | int | |
Résultat | int |
public static RIGHT_SHIFT ( int x, int shft ) : int | ||
x | int | |
shft | int | |
Résultat | int |
public static jcopy_sample_rows ( |
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input_array | ||
source_row | int | |
output_array | ||
dest_row | int | |
num_rows | int | |
num_cols | int | |
Résultat | void |
public static jcopy_sample_rows ( |
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input_array | ||
source_row | int | |
output_array | byte | |
dest_row | int | |
num_rows | int | |
num_cols | int | |
Résultat | void |
public static jcopy_sample_rows ( byte input_array, int source_row, byte output_array, int dest_row, int num_rows, int num_cols ) : void | ||
input_array | byte | |
source_row | int | |
output_array | byte | |
dest_row | int | |
num_rows | int | |
num_cols | int | |
Résultat | void |
public static jdiv_round_up ( long a, long b ) : long | ||
a | long | |
b | long | |
Résultat | long |
public static jround_up ( int a, int b ) : int | ||
a | int | |
b | int | |
Résultat | int |
public static int[] jpeg_natural_order | ||
Résultat | int[] |
public static int[] jpeg_natural_order2 | ||
Résultat | int[] |
public static int[] jpeg_natural_order3 | ||
Résultat | int[] |
public static int[] jpeg_natural_order4 | ||
Résultat | int[] |
public static int[] jpeg_natural_order5 | ||
Résultat | int[] |
public static int[] jpeg_natural_order6 | ||
Résultat | int[] |