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ch.laoe.clip
Class AClip
java.lang.Objectch.laoe.clip.AObject
- public class AClip
- extends AContainerModel
This file is part of LAoE. LAoE is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. LAoE is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with LAoE; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Class: AClip Autor: olivier gäumann, neuchâtel (switzerland) JDK: 1.3 Desctription: clip model. History: Date: Description: Autor: 04.08.00 erster Entwurf oli4 10.11.00 attach undostack to AClip oli4 19.12.00 float audio samples oli4 28.12.00 stream-based oli4 24.01.01 array-based again... oli4 02.03.02 channel mask introduced oli4
| Field Summary | |
private ch.laoe.audio.Audio |
audio
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private boolean |
bigEndian
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private java.lang.String |
comments
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private static float |
DEFAULT_SAMPLE_RATE
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private static int |
DEFAULT_SAMPLE_WIDTH
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private AClipHistory |
history
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private static int |
nameCounter
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private float |
sampleRate
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private int |
sampleWidth
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private java.lang.String |
uniqueId
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private static int |
uniqueIdIndex
unique clip-ID: this ID is not used by the clip. |
| Fields inherited from class ch.laoe.clip.AContainerModel |
selectedIndex |
| Fields inherited from class ch.laoe.clip.AModel |
parent, plotter, selection |
| Fields inherited from class ch.laoe.clip.AObject |
name |
| Constructor Summary | |
AClip()
default constructor |
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AClip(AClip c)
copy-constructor |
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AClip(java.io.File fileName)
open file constructor |
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AClip(int layers,
int channels)
easy constructor |
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AClip(int layers,
int channels,
int samples)
easy constructor |
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| Method Summary | |
void |
changeId()
change the unique clip-ID, e.g. |
void |
copyAllAttributes(AClip c)
copies all attributes except the samples |
ALayer |
createFlattenedLayer(ALayer layer)
create a flattened layer, respecting layer superposing, layer types. |
void |
destroy()
destroys the clip. |
ch.laoe.audio.Audio |
getAudio()
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AClipPlotter |
getClipPlotter()
get view |
AClipSelection |
getClipSelection()
get selection |
java.lang.String |
getComments()
get the comment of this clip |
AClipHistory |
getHistory()
get history |
java.lang.String |
getId()
get the current channel-ID |
ALayer |
getLayer(int index)
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int |
getMaxNumberOfChannels()
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int |
getMaxSampleLength()
return the biggest channel size of the whole clip |
float |
getMaxSampleValue()
returns the biggest sample value (absolute value) of this clip |
float |
getMaxSampleValue(int offset,
int length)
returns the biggest sample value (absolute value) of this clip in the given x-range |
int |
getNumberOfLayers()
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float |
getSampleRate()
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int |
getSampleWidth()
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ALayer |
getSelectedLayer()
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boolean |
isBigEndian()
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void |
mergeAllLayers()
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void |
mergeDownLayer(int index)
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void |
setBigEndian(boolean b)
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void |
setComments(java.lang.String n)
set the comment of this clip |
void |
setDefaultName()
set the default name of the layer |
void |
setId(java.lang.String id)
set any new channel-ID |
void |
setPlotType(int type)
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void |
setSampleRate(float s)
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void |
setSampleWidth(int sw)
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| Methods inherited from class ch.laoe.clip.AContainerModel |
add, contains, get, getBottom, getMaxNumberOfSubElements, getNumberOfElements, getSelected, getSelectedIndex, getTop, insert, link, moveDown, moveUp, remove, removeAll, replace, setSelectedIndex |
| Methods inherited from class ch.laoe.clip.AModel |
getCookies, getParent, getPlotter, getSelection, setParent |
| Methods inherited from class ch.laoe.clip.AObject |
getName, setDefaultName, setName, toString |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
audio
private ch.laoe.audio.Audio audio
uniqueIdIndex
private static int uniqueIdIndex
- unique clip-ID:
this ID is not used by the clip.
uniqueId
private java.lang.String uniqueId
history
private AClipHistory history
nameCounter
private static int nameCounter
comments
private java.lang.String comments
sampleRate
private float sampleRate
DEFAULT_SAMPLE_RATE
private static final float DEFAULT_SAMPLE_RATE
- See Also:
- Constant Field Values
sampleWidth
private int sampleWidth
DEFAULT_SAMPLE_WIDTH
private static final int DEFAULT_SAMPLE_WIDTH
- See Also:
- Constant Field Values
bigEndian
private boolean bigEndian
| Constructor Detail |
AClip
public AClip()
- default constructor
AClip
public AClip(int layers,
int channels)
- easy constructor
AClip
public AClip(int layers,
int channels,
int samples)
- easy constructor
AClip
public AClip(AClip c)
- copy-constructor
AClip
public AClip(java.io.File fileName) throws ch.laoe.audio.AudioException
- open file constructor
| Method Detail |
destroy
public void destroy()
- destroys the clip.
copyAllAttributes
public void copyAllAttributes(AClip c)
- copies all attributes except the samples
getAudio
public ch.laoe.audio.Audio getAudio()
changeId
public void changeId()
- change the unique clip-ID, e.g. to give a new reference, when
data have been changed (history-tracing... etc.).
getId
public java.lang.String getId()
- get the current channel-ID
setId
public void setId(java.lang.String id)
- set any new channel-ID
getHistory
public AClipHistory getHistory()
- get history
getClipSelection
public AClipSelection getClipSelection()
- get selection
getClipPlotter
public AClipPlotter getClipPlotter()
- get view
setPlotType
public void setPlotType(int type)
setDefaultName
public void setDefaultName()
- set the default name of the layer
- Specified by:
setDefaultNamein classAObject
getComments
public java.lang.String getComments()
- get the comment of this clip
setComments
public void setComments(java.lang.String n)
- set the comment of this clip
getLayer
public ALayer getLayer(int index)
mergeDownLayer
public void mergeDownLayer(int index)
mergeAllLayers
public void mergeAllLayers()
getSelectedLayer
public ALayer getSelectedLayer()
getNumberOfLayers
public int getNumberOfLayers()
getMaxNumberOfChannels
public int getMaxNumberOfChannels()
getMaxSampleLength
public int getMaxSampleLength()
- return the biggest channel size of the whole clip
getMaxSampleValue
public float getMaxSampleValue()
- returns the biggest sample value (absolute value)
of this clip
getMaxSampleValue
public float getMaxSampleValue(int offset,
int length)
- returns the biggest sample value (absolute value)
of this clip in the given x-range
createFlattenedLayer
public ALayer createFlattenedLayer(ALayer layer)
- create a flattened layer, respecting layer superposing, layer types.
if the given layer has the required size, no new memory needs to be
allocated. masking and audible is considered. a maximum of optimisations
has been introduced here, to as fast as possible and memory-safe when possible.
getSampleRate
public float getSampleRate()
setSampleRate
public void setSampleRate(float s)
getSampleWidth
public int getSampleWidth()
setSampleWidth
public void setSampleWidth(int sw)
isBigEndian
public boolean isBigEndian()
setBigEndian
public void setBigEndian(boolean b)
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SUMMARY: JAVADOC | SOURCE | DOWNLOAD | NESTED | FIELD | CONSTR | METHOD |
DETAIL: FIELD | CONSTR | METHOD | ||||||||