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MidiPortImpl
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TAG: String
-
PACKET_TYPE_DATA: int
-
PACKET_TYPE_FLUSH: int
-
MAX_PACKET_SIZE: int
-
TIMESTAMP_SIZE: int
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DATA_PACKET_OVERHEAD: int
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MAX_PACKET_DATA_SIZE: int
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<init>(): void
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packData(byte[], int, int, long, byte[]): int
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packFlush(byte[]): int
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getPacketType(byte[], int): int
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getDataOffset(byte[], int): int
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getDataSize(byte[], int): int
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getPacketTimestamp(byte[], int): long
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class android.media.midi.MidiPortImpl
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: android.media.midi.MidiPortImpl
super_class: java.lang.Object
{
private static final java.lang.String TAG;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "MidiPort"
public static final int PACKET_TYPE_DATA;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 1
public static final int PACKET_TYPE_FLUSH;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 2
public static final int MAX_PACKET_SIZE;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 1024
private static final int TIMESTAMP_SIZE;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 8
private static final int DATA_PACKET_OVERHEAD;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 9
public static final int MAX_PACKET_DATA_SIZE;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 1015
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 // android.media.midi.MidiPortImpl this
0: .line 23
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
return
end local 0 // android.media.midi.MidiPortImpl this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Landroid/media/midi/MidiPortImpl;
public static int packData(byte[], int, int, long, byte[]);
descriptor: ([BIIJ[B)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=8, args_size=5
start local 0 // byte[] message
start local 1 // int offset
start local 2 // int size
start local 3 // long timestamp
start local 5 // byte[] dest
0: .line 67
iload 2 /* size */
sipush 1015
if_icmple 2
1: .line 68
sipush 1015
istore 2 /* size */
2: .line 70
StackMap locals:
StackMap stack:
iconst_0
istore 6 /* length */
start local 6 // int length
3: .line 72
aload 5 /* dest */
iload 6 /* length */
iinc 6 /* length */ 1
iconst_1
bastore
4: .line 74
aload 0 /* message */
iload 1 /* offset */
aload 5 /* dest */
iload 6 /* length */
iload 2 /* size */
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
5: .line 75
iload 6 /* length */
iload 2 /* size */
iadd
istore 6 /* length */
6: .line 78
iconst_0
istore 7 /* i */
start local 7 // int i
7: goto 11
8: .line 79
StackMap locals: int int
StackMap stack:
aload 5 /* dest */
iload 6 /* length */
iinc 6 /* length */ 1
lload 3 /* timestamp */
l2i
i2b
bastore
9: .line 80
lload 3 /* timestamp */
bipush 8
lshr
lstore 3 /* timestamp */
10: .line 78
iinc 7 /* i */ 1
StackMap locals:
StackMap stack:
11: iload 7 /* i */
bipush 8
if_icmplt 8
end local 7 // int i
12: .line 83
iload 6 /* length */
ireturn
end local 6 // int length
end local 5 // byte[] dest
end local 3 // long timestamp
end local 2 // int size
end local 1 // int offset
end local 0 // byte[] message
LocalVariableTable:
Start End Slot Name Signature
0 13 0 message [B
0 13 1 offset I
0 13 2 size I
0 13 3 timestamp J
0 13 5 dest [B
3 13 6 length I
7 12 7 i I
MethodParameters:
Name Flags
message
offset
size
timestamp
dest
public static int packFlush(byte[]);
descriptor: ([B)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 // byte[] dest
0: .line 90
aload 0 /* dest */
iconst_0
iconst_2
bastore
1: .line 91
iconst_1
ireturn
end local 0 // byte[] dest
LocalVariableTable:
Start End Slot Name Signature
0 2 0 dest [B
MethodParameters:
Name Flags
dest
public static int getPacketType(byte[], int);
descriptor: ([BI)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=2
start local 0 // byte[] buffer
start local 1 // int bufferLength
0: .line 98
aload 0 /* buffer */
iconst_0
baload
ireturn
end local 1 // int bufferLength
end local 0 // byte[] buffer
LocalVariableTable:
Start End Slot Name Signature
0 1 0 buffer [B
0 1 1 bufferLength I
MethodParameters:
Name Flags
buffer
bufferLength
public static int getDataOffset(byte[], int);
descriptor: ([BI)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=2, args_size=2
start local 0 // byte[] buffer
start local 1 // int bufferLength
0: .line 107
iconst_1
ireturn
end local 1 // int bufferLength
end local 0 // byte[] buffer
LocalVariableTable:
Start End Slot Name Signature
0 1 0 buffer [B
0 1 1 bufferLength I
MethodParameters:
Name Flags
buffer
bufferLength
public static int getDataSize(byte[], int);
descriptor: ([BI)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=2
start local 0 // byte[] buffer
start local 1 // int bufferLength
0: .line 116
iload 1 /* bufferLength */
bipush 9
isub
ireturn
end local 1 // int bufferLength
end local 0 // byte[] buffer
LocalVariableTable:
Start End Slot Name Signature
0 1 0 buffer [B
0 1 1 bufferLength I
MethodParameters:
Name Flags
buffer
bufferLength
public static long getPacketTimestamp(byte[], int);
descriptor: ([BI)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=7, args_size=2
start local 0 // byte[] buffer
start local 1 // int bufferLength
0: .line 125
iload 1 /* bufferLength */
istore 2 /* offset */
start local 2 // int offset
1: .line 126
lconst_0
lstore 3 /* timestamp */
start local 3 // long timestamp
2: .line 128
iconst_0
istore 5 /* i */
start local 5 // int i
3: goto 7
4: .line 129
StackMap locals: int long int
StackMap stack:
aload 0 /* buffer */
iinc 2 /* offset */ -1
iload 2 /* offset */
baload
sipush 255
iand
istore 6 /* b */
start local 6 // int b
5: .line 130
lload 3 /* timestamp */
bipush 8
lshl
iload 6 /* b */
i2l
lor
lstore 3 /* timestamp */
end local 6 // int b
6: .line 128
iinc 5 /* i */ 1
StackMap locals:
StackMap stack:
7: iload 5 /* i */
bipush 8
if_icmplt 4
end local 5 // int i
8: .line 132
lload 3 /* timestamp */
lreturn
end local 3 // long timestamp
end local 2 // int offset
end local 1 // int bufferLength
end local 0 // byte[] buffer
LocalVariableTable:
Start End Slot Name Signature
0 9 0 buffer [B
0 9 1 bufferLength I
1 9 2 offset I
2 9 3 timestamp J
3 8 5 i I
5 6 6 b I
MethodParameters:
Name Flags
buffer
bufferLength
}
SourceFile: "MidiPortImpl.java"