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Moved Monkeys Audio plugin to new source system.

CQTexperiment
vspader 2007-03-04 18:20:23 +00:00
parent ce08d6d4da
commit 505b525d42
6 changed files with 188 additions and 12 deletions
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10
Plugins/MonkeysAudio/MonkeysAudio.xcodeproj/project.pbxproj
View File

@ -15,6 +15,8 @@
17ADB1E80B9793E300257CA2 /* MonkeysAudioPlugin.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = 17ADB1E60B9793E300257CA2 /* MonkeysAudioPlugin.h */; };
17ADB1E90B9793E300257CA2 /* MonkeysAudioPlugin.mm in Sources */ = {isa = PBXBuildFile; fileRef = 17ADB1E70B9793E300257CA2 /* MonkeysAudioPlugin.mm */; };
8D5B49B4048680CD000E48DA /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1058C7ADFEA557BF11CA2CBB /* Cocoa.framework */; };
8EB1E6F90B9B39AA008F9F45 /* SourceIO.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = 8EB1E6F80B9B39AA008F9F45 /* SourceIO.h */; };
8EB1E6FD0B9B39D4008F9F45 /* SourceIO.mm in Sources */ = {isa = PBXBuildFile; fileRef = 8EB1E6FC0B9B39D4008F9F45 /* SourceIO.mm */; };
/* End PBXBuildFile section */
/* Begin PBXCopyFilesBuildPhase section */
@ -27,6 +29,7 @@
179CFD7A0B90C70E00C8C4DB /* MAC.framework in CopyFiles */,
177FCFB50B90C97E0011C3B5 /* Plugin.h in CopyFiles */,
17ADB1E80B9793E300257CA2 /* MonkeysAudioPlugin.h in CopyFiles */,
8EB1E6F90B9B39AA008F9F45 /* SourceIO.h in CopyFiles */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@ -47,6 +50,8 @@
32DBCF630370AF2F00C91783 /* MonkeysAudio_Prefix.pch */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MonkeysAudio_Prefix.pch; sourceTree = "<group>"; };
8D5B49B6048680CD000E48DA /* MonkeysAudio.bundle */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = MonkeysAudio.bundle; sourceTree = BUILT_PRODUCTS_DIR; };
8D5B49B7048680CD000E48DA /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xml; path = Info.plist; sourceTree = "<group>"; };
8EB1E6F80B9B39AA008F9F45 /* SourceIO.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SourceIO.h; sourceTree = "<group>"; };
8EB1E6FC0B9B39D4008F9F45 /* SourceIO.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = SourceIO.mm; sourceTree = "<group>"; };
D2F7E65807B2D6F200F64583 /* CoreData.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreData.framework; path = /System/Library/Frameworks/CoreData.framework; sourceTree = "<absolute>"; };
/* End PBXFileReference section */
@ -95,13 +100,15 @@
08FB77AFFE84173DC02AAC07 /* Classes */ = {
isa = PBXGroup;
children = (
177FCFB40B90C97E0011C3B5 /* Plugin.h */,
17ADB1E60B9793E300257CA2 /* MonkeysAudioPlugin.h */,
17ADB1E70B9793E300257CA2 /* MonkeysAudioPlugin.mm */,
177FCFB40B90C97E0011C3B5 /* Plugin.h */,
1745C2E70B90BDD100A6768C /* MonkeysAudioDecoder.h */,
1745C2E80B90BDD100A6768C /* MonkeysAudioDecoder.mm */,
1745C2E90B90BDD100A6768C /* MonkeysAudioPropertiesReader.h */,
1745C2EA0B90BDD100A6768C /* MonkeysAudioPropertiesReader.mm */,
8EB1E6F80B9B39AA008F9F45 /* SourceIO.h */,
8EB1E6FC0B9B39D4008F9F45 /* SourceIO.mm */,
);
name = Classes;
sourceTree = "<group>";
@ -196,6 +203,7 @@
1745C2ED0B90BDD100A6768C /* MonkeysAudioDecoder.mm in Sources */,
1745C2EE0B90BDD100A6768C /* MonkeysAudioPropertiesReader.mm in Sources */,
17ADB1E90B9793E300257CA2 /* MonkeysAudioPlugin.mm in Sources */,
8EB1E6FD0B9B39D4008F9F45 /* SourceIO.mm in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};

7
Plugins/MonkeysAudio/MonkeysAudioDecoder.h
View File

@ -12,9 +12,14 @@
#import "Plugin.h"
#import "SourceIO.h"
@interface MonkeysAudioDecoder : NSObject <CogDecoder>
{
IAPEDecompress * decompress;
IAPEDecompress *decompress;
id<CogSource> source;
SourceIO *sourceIO;
int channels;
int bitsPerSample;

24
Plugins/MonkeysAudio/MonkeysAudioDecoder.mm
View File

@ -12,17 +12,12 @@
@implementation MonkeysAudioDecoder
- (BOOL)open:(NSURL *)url
- (BOOL)open:(id<CogSource>)s
{
int n;
str_utf16 *chars = NULL;
chars = GetUTF16FromUTF8((const unsigned char *)[[url path] UTF8String]);
if(chars == NULL)
return NO;
sourceIO = new SourceIO(s);
decompress = CreateIAPEDecompress(chars, &n);
free(chars);
decompress = CreateIAPEDecompressEx(sourceIO, &n);
if (decompress == NULL)
{
@ -36,6 +31,9 @@
length = ((double)decompress->GetInfo(APE_INFO_TOTAL_BLOCKS)*1000.0)/frequency;
[self willChangeValueForKey:@"properties"];
[self didChangeValueForKey:@"properties"];
return YES;
}
@ -60,8 +58,13 @@
// DBLog(@"CLOSE");
if (decompress)
delete decompress;
if (sourceIO)
delete sourceIO;
[source release];
decompress = NULL;
sourceIO = NULL;
}
- (double)seekToTime:(double)milliseconds
@ -89,5 +92,10 @@
return [NSArray arrayWithObject:@"ape"];
}
- (BOOL)seekable
{
return [source seekable];
}
@end

4
Plugins/MonkeysAudio/MonkeysAudioPropertiesReader.mm
View File

@ -11,13 +11,13 @@
@implementation MonkeysAudioPropertiesReader
- (NSDictionary *)propertiesForURL:(NSURL *)url
+ (NSDictionary *)propertiesForSource:(id<CogSource>)source
{
NSDictionary *properties;
MonkeysAudioDecoder *decoder;
decoder = [[MonkeysAudioDecoder alloc] init];
if (![decoder open:url])
if (![decoder open:source])
{
return nil;
}

45
Plugins/MonkeysAudio/SourceIO.h Normal file
View File

@ -0,0 +1,45 @@
/*
* SourceCIO.h
* MonkeysAudio
*
* Created by Zaphod Beeblebrox on 3/4/07.
* Copyright 2007 __MyCompanyName__. All rights reserved.
*
*/
#include <MAC/IO.h>
#include "Plugin.h"
class SourceIO : public CIO
{
public:
//construction / destruction
SourceIO(id<CogSource> s);
~SourceIO();
// open / close
int Open(const wchar_t * pName);
int Close();
// read / write
int Read(void * pBuffer, unsigned int nBytesToRead, unsigned int * pBytesRead);
int Write(const void * pBuffer, unsigned int nBytesToWrite, unsigned int * pBytesWritten);
// seek
int Seek(int nDistance, unsigned int nMoveMode);
// creation / destruction
int Create(const wchar_t * pName);
int Delete();
// other functions
int SetEOF();
// attributes
int GetPosition();
int GetSize();
int GetName(wchar_t * pBuffer);
protected:
id<CogSource> source;
};

110
Plugins/MonkeysAudio/SourceIO.mm Normal file
View File

@ -0,0 +1,110 @@
//
// SourceCIO.m
// MonkeysAudio
//
// Created by Zaphod Beeblebrox on 3/4/07.
// Copyright 2007 __MyCompanyName__. All rights reserved.
//
#import "SourceIO.h"
#import <wchar.h>
#include <MAC/NoWindows.h>
SourceIO::SourceIO(id<CogSource> s)
{
source = [s retain];
}
SourceIO::~SourceIO()
{
[source release];
}
int SourceIO::Open(const wchar_t * pName)
{
return -1;
}
int SourceIO::Close()
{
[source close];
return 0;
}
// read / write
int SourceIO::Read(void * pBuffer, unsigned int nBytesToRead, unsigned int * pBytesRead)
{
int l = [source read:pBuffer amount:nBytesToRead];
if (l < 0) {
*pBytesRead = 0;
NSLog(@"Error!");
return -1;
}
*pBytesRead = l;
return 0;
}
int SourceIO::Write(const void * pBuffer, unsigned int nBytesToWrite, unsigned int * pBytesWritten)
{
*pBytesWritten = 0;
return -1;
}
// seek
int SourceIO::Seek(int nDistance, unsigned int nMoveMode)
{
return ([source seekable] && [source seek:nDistance whence:nMoveMode] ? 0 : -1);
}
// creation / destruction
int SourceIO::Create(const wchar_t * pName)
{
return -1;
}
int SourceIO::Delete()
{
return -1;
}
// other functions
int SourceIO::SetEOF()
{
return -1;
}
// attributes
int SourceIO::GetPosition()
{
return [source tell];
}
int SourceIO::GetSize()
{
if ([source seekable]) {
long currentPos = [source tell];
[source seek:0 whence:SEEK_END];
long size = [source tell];
[source seek:currentPos whence:SEEK_SET];
return size;
}
else
{
return -1;
}
}
int SourceIO::GetName(wchar_t * pBuffer)
{
wcscpy(pBuffer,(const wchar_t*)[[[[source url] path] substringWithRange:NSMakeRange(0, MAX_PATH)] UTF8String]);
return 0;
}