|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
This interface is used by the Converter to provide notification of tasks being carried out by the converter, and to provide new information as it becomes available.
| Field Summary | |
static int |
UPDATE_CONVERT_COMPLETE
Conversion is complete. |
static int |
UPDATE_FRAME_COUNT
|
| Method Summary | |
boolean |
converterException(java.lang.Throwable t)
Called when an exception is thrown during while converting a frame. |
void |
converterUpdate(int updateID,
int param1,
int param2)
Notifies the listener that new information is available. |
void |
decodedFrame(int frameNo,
Header header,
Obuffer o)
This method is called after a frame has been decoded. |
void |
parsedFrame(int frameNo,
Header header)
If the converter wishes to make a first pass over the audio frames, this is called as each frame is parsed. |
void |
readFrame(int frameNo,
Header header)
This method is called after each frame has been read, but before it has been decoded. |
| Field Detail |
public static final int UPDATE_FRAME_COUNT
public static final int UPDATE_CONVERT_COMPLETE
| Method Detail |
public void converterUpdate(int updateID,
int param1,
int param2)
updateID - Code indicating the information that has been
updated.param1 - Parameter whose value depends upon the update code.param2 - Parameter whose value depends upon the update code.
The updateID parameter can take these values:
UPDATE_FRAME_COUNT: param1 is the frame count, or -1 if not known.
UPDATE_CONVERT_COMPLETE: param1 is the conversion time, param2
is the number of frames converted.
public void parsedFrame(int frameNo,
Header header)
public void readFrame(int frameNo,
Header header)
frameNo - The 0-based sequence number of the frame.header - The Header rerpesenting the frame just read.
public void decodedFrame(int frameNo,
Header header,
Obuffer o)
frameNo - The 0-based sequence number of the frame.header - The Header rerpesenting the frame just read.o - The Obuffer the deocded data was written to.public boolean converterException(java.lang.Throwable t)
t - The Throwable instance that
was thrown.
true to continue processing, or false
to abort conversion.
If this method returns false, the exception
is propagated to the caller of the convert() method. If
true is returned, the exception is silently
ignored and the converter moves onto the next frame.
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||