org.monte.media.anim
Class ANIMOutputStream

java.lang.Object
  org.monte.media.anim.ANIMOutputStream

Direct Known Subclasses:

ANIMMultiplexer

public class ANIMOutputStream
extends java.lang.Object

ANIMOutputStream.

Reference:
Commodore-Amiga, Inc. (1991) Amiga ROM Kernel Reference Manual. Devices. Third Edition. Reading: Addison-Wesley.

Version:

1.0 2010-12-26 Created.

Author:

Werner Randelshofer

Field Summary

static int	A2024_MONITOR_ID A2024, 60fps (I don't know the real value).
protected int	absTime Current absolute frame time.
static int	DBLNTSC_MONITOR_ID DBLNTSC, 58fps, 44:52.
static int	DBLPAL_MONITOR_ID DBLPAL, 48fps, 44:44.
static int	DEFAULT_MONITOR_ID Default ID chooses a system dependent screen mode.
static int	EHB_MODE CAMG EHB mode.
static int	EURO36_MONITOR_ID EURO36, 73fps, 44:44.
static int	EURO72_MONITOR_ID EURO72, 69fps, 44:44.
protected int	frameCount Frame count.
static int	HAM_MODE CAMG HAM mode.
static int	MODE_MASK CAMG Mode mask.
static int	MONITOR_ID_MASK CAMG monitor ID mask.
static int	MULTISCAN_MONITOR_ID MULTISCAN (VGA), 58fps, 44:44.
static int	NTSC_MONITOR_ID NTSC, 60fps, 44:52.
static int	PAL_MONITOR_ID PAL, 50fps, 44:44.
static int	PROTO_MONITOR_ID PROTO, 60fps (I don't know the real value).
static int	SUPER72_MONITOR_ID SUPER72, 71fps, 34:40.

Constructor Summary

ANIMOutputStream(java.io.File file)

Method Summary

void	close() Closes the movie file as well as the stream being filtered.
void	finish() Finishes writing the contents of the QuickTime output stream without closing the underlying stream.
int	getCAMG() Gets the Commodore Amiga Graphics Mode.
int	getJiffies() Gets the time base of the movie.
long	getMovieTime()
void	setCAMG(int newValue) Sets the Commodore Amiga Graphics Mode.
void	setJiffies(int newValue) Sets the time base of the movie.
void	writeFrame(BitmapImage image, int duration)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MONITOR_ID_MASK

public static final int MONITOR_ID_MASK

CAMG monitor ID mask.

See Also:

Constant Field Values

DEFAULT_MONITOR_ID

public static final int DEFAULT_MONITOR_ID

Default ID chooses a system dependent screen mode. We always fall back to NTSC OCS with 60fps. The default monitor ID triggers OCS mode! OCS stands for "Original Chip Set". The OCS chip set only had 4 bits per color register. All later chip sets hat 8 bits per color register.

See Also:

Constant Field Values

NTSC_MONITOR_ID

public static final int NTSC_MONITOR_ID

NTSC, 60fps, 44:52.

See Also:

Constant Field Values

PAL_MONITOR_ID

public static final int PAL_MONITOR_ID

PAL, 50fps, 44:44.

See Also:

Constant Field Values

MULTISCAN_MONITOR_ID

public static final int MULTISCAN_MONITOR_ID

MULTISCAN (VGA), 58fps, 44:44.

See Also:

Constant Field Values

A2024_MONITOR_ID

public static final int A2024_MONITOR_ID

A2024, 60fps (I don't know the real value).

See Also:

Constant Field Values

PROTO_MONITOR_ID

public static final int PROTO_MONITOR_ID

PROTO, 60fps (I don't know the real value).

See Also:

Constant Field Values

EURO72_MONITOR_ID

public static final int EURO72_MONITOR_ID

EURO72, 69fps, 44:44.

See Also:

Constant Field Values

EURO36_MONITOR_ID

public static final int EURO36_MONITOR_ID

EURO36, 73fps, 44:44.

See Also:

Constant Field Values

SUPER72_MONITOR_ID

public static final int SUPER72_MONITOR_ID

SUPER72, 71fps, 34:40.

See Also:

Constant Field Values

DBLNTSC_MONITOR_ID

public static final int DBLNTSC_MONITOR_ID

DBLNTSC, 58fps, 44:52.

See Also:

Constant Field Values

DBLPAL_MONITOR_ID

public static final int DBLPAL_MONITOR_ID

DBLPAL, 48fps, 44:44.

See Also:

Constant Field Values

MODE_MASK

public static final int MODE_MASK

CAMG Mode mask.

See Also:

Constant Field Values

HAM_MODE

public static final int HAM_MODE

CAMG HAM mode.

See Also:

Constant Field Values

EHB_MODE

public static final int EHB_MODE

CAMG EHB mode.

See Also:

Constant Field Values

frameCount

protected int frameCount

Frame count.

absTime

protected int absTime

Current absolute frame time.

Constructor Detail

ANIMOutputStream

public ANIMOutputStream(java.io.File file)
                 throws java.io.IOException

Throws:

java.io.IOException

Method Detail

setJiffies

public void setJiffies(int newValue)

Sets the time base of the movie. The default value is 60.

getJiffies

public int getJiffies()

Gets the time base of the movie. The default value is 60.

setCAMG

public void setCAMG(int newValue)

Sets the Commodore Amiga Graphics Mode. The default value is 0.

The graphics mode is an or-combination of the monitor ID and the mode ID.

Example:

 setCAMG(PAL_MONITOR_ID|HAM_MODE);
 

Also sets the Jiffies for the Graphics Mode.

getCAMG

public int getCAMG()

Gets the Commodore Amiga Graphics Mode. The default value is 0.

finish

public void finish()
            throws java.io.IOException

Finishes writing the contents of the QuickTime output stream without closing the underlying stream. Use this method when applying multiple filters in succession to the same output stream.

Throws:

java.lang.IllegalStateException - if the dimension of the video track has not been specified or determined yet.

java.io.IOException - if an I/O exception has occurred

close

public void close()
           throws java.io.IOException

Closes the movie file as well as the stream being filtered.

Throws:

java.io.IOException - if an I/O error has occurred

writeFrame

public void writeFrame(BitmapImage image,
                       int duration)
                throws java.io.IOException

Throws:

java.io.IOException

getMovieTime

public long getMovieTime()