de.humatic.dsj
Class DSHDVTape

java.lang.Object
  java.awt.Component
      java.awt.Canvas
          de.humatic.dsj.DSFiltergraph
              de.humatic.dsj.DSHDVTape

All Implemented Interfaces:

AVCDevice, MPEGSource, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

public class DSHDVTape
extends DSFiltergraph
implements AVCDevice, MPEGSource

DSHDVTape wraps DirectShow functionality for IEEE 1394 (aka Firewire, iLink) HDV camcorders and D-VHS decks working with MPEG compression.
Both camera and VCR mode are supported.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class de.humatic.dsj.DSFiltergraph

DSFiltergraph.DSAudioStream

Nested classes/interfaces inherited from class java.awt.Canvas

java.awt.Canvas.AccessibleAWTCanvas

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

static int	AVC Device type
static int	C2F Software operation mode
static int	C2TS Software operation mode
static int	CAMERA Hardware operation mode
static int	PREVIEW Software operation mode
static int	T2F Software operation mode
static int	T2TS Software operation mode
static int	UVC Device type
static int	VCR Hardware operation mode

Fields inherited from class de.humatic.dsj.DSFiltergraph

ACTIVATING, ANAMORPHIC, ASYNC_BUFFER_GET, ASYNC_BUFFER_REQ, AUDIO_BUFFER_REQUEST, BDA, BDA_PRG_CHANGED, BDA_SCAN_PROGRESS, BDA_SCANNED_FREQ, BDA_SIG_REC, BUFFER_COMPLETE, BUFFERING, CALLER, CAP_STATE_CHANGED, CAPTURE, CLOSED, CLOSING, COMP_AUDIO_BUFFER_REQ, COMP_BUFFER_FILLED, COMP_VIDEO_BUFFER_REQ, D3D9, DD7, DECKLINK, DELIVER_AUDIO, DES_ERROR, DONE, DV, DV_STATE_CHANGED, DVD, DVD_FORMAT_CHANGED, DVD_MENU_ENABLED, E_CANT_PUMP_AUDIO, E_INIT_HEADLESS, EDITABLE, ENTER_FS, EPG, EVR, EXIT_FS, EXPORT_DONE, EXPORT_FINISHING, EXPORT_PROGRESS, EXPORT_STARTED, EXT_API_EVENT, FILTER_CHANGED, FORMAT_CHANGED, FRAME_CALLBACK, FRAME_LOCKED, FRAME_NOTIFY, GD, GE_DEVICE_CONNECTED, GE_DEVICE_LOST, GE_REF_REC_STOPPED, GRAPH, GRAPH_CHANGED, GRAPH_ERROR, GRAPH_EVENT, HDV, HDV_STATE_CHANGED, HEADLESS, INDEXER_DONE, INDEXER_STARTED, INIT_MUTED, INIT_PAUSED, INITIALIZED, IP_READY, J2D, JAVA_AUTODRAW, JAVA_POLL, JAVA_POLL_RGB, JAVASOUND, KEY_EVENT, KF_NOTIFY, LOCK_BUFFER, LOOP, MGD, MOUSE_ENABLED, MOUSE_EVENT, MOVIE, NATIVE_FORCE_GDI, NIO_UPDATE, NO_AMW, NO_SYNC, NULL, ONESHOT, OVERLAY, OVERLAY_BUFFER_REQUEST, PLAYLIST_PARSED, RENDER_NATIVE, RESTART_REQ, RGB32, RTCP_EVENT, RTMP_EVENT, RTMP_SO_CHANGED, RTMP_STATE_CHANGED, SAMPLE_BUFFER_FILLED, SAVE_DONE, SAVE_STARTED, SBE, SBE_REC_STATE_CHANGED, SERVICE_ERROR, SERVICE_EVENT, SINK_ERROR, SINK_STATE_CHANGED, SIZE_CHANGED, SOURCE_ERROR, SOURCE_STATE_CHANGED, SOURCE_STATE_NOTIFY, SOURCE_USER_DATA, STILL_IMG_RECEIVED, STREAM_SEEK, SUBCLASS_EVENT, SWING, SYNC_BUFFER_REQ, TABLE_RECEIVED, TIME_FORMAT_CHANGED, TRANS_IN_PLACE, TRANSPORT, TS_BUFFER_FILLED, type, VIDEO_BUFFER_REQUEST, VMR_EMBED, VMR7, VMR9, VPJ, YUV, YUV_ORG

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface de.humatic.dsj.AVCDevice

ED_MODE_FF, ED_MODE_FREEZE, ED_MODE_PLAY, ED_MODE_REW, ED_MODE_STEP_FW, ED_MODE_STEP_REV, ED_MODE_STOP

Fields inherited from interface de.humatic.dsj.util.MPEGSource

NO_AUDIO, RESOLVE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

DSHDVTape(int flags, DSFilterInfo deviceInfo, DSFilterInfo videoDecoderInfo, DSFilterInfo audioDecoderInfo, java.beans.PropertyChangeListener pcl)
Use this constructor with a DSFilterInfo for a HDV device as returned by DSHDVTape.getHDVDevices(...) when you need to work with (one out of) multiple HDV devices.
If %deviceInfo is null or DSFilterInfo.doNotRender(), this will use the first device found.
You can also specify mepeg decoders with this constructor.

DSHDVTape(int flags, java.beans.PropertyChangeListener pcl)
This constructor creates a HDV graph from the first HDV Device found.

Method Summary

void	captureElementaryStreams(java.lang.String path, boolean preview) Captures video and audio elementary streams after the transport stream has been demultiplexed.
void	captureTransportStream(java.lang.String path, boolean preview, int flags) Captures the entire transport stream from the device into a file at %path.
void	extRecord() Toggles recording on the device (remote control function)
void	fastFwd() VCR transport
java.lang.String	getDeviceDescription() Returns a string containing device manufacturer and model
int	getDeviceMode() Returns the current hardware operation mode, i.e.
int	getExtTransportState()
static DSFilterInfo[]	getHDVDevices() Returns DSFilterInfos for all HDV devices currently connected
int	getOperationMode() Returns the current software operation mode
int	getPMT_PID() Returns the PMT PID of the currently playing program.
int[]	getProgramPIDs() Returns the elementary stream PIDs of the currently playing program.
MPEGProgram[]	getPrograms() Returns an array of all programs seen in a stream.
int[]	getStreamTypes() Returns the elementary streamtypes of the currently playing program.
void	pause() Toggles VCR playback
void	record() Toggles recording when HDVDevice is in camera mode or grabbing tape to file
void	rewind() VCR transport
void	scanBwd() VCR transport
void	scanFwd() VCR transport
void	seekToTime(int msec)
void	seekToTime(int h, int m, int s, int fr) Winds tape to seekTime when in VCR mode
int	sendRawAVC(byte[] cmd)
void	setPreview() Resets a graph that has been used to capture back into its normal preview state.
void	stepBwd() VCR transport
void	stepFwd() VCR transport
void	stop() Stops the graph.

Methods inherited from class de.humatic.dsj.DSFiltergraph

addColorSpaceConverter, addFilterToGraph, addNotify, addPropertyChangeListener, asComponent, connectDump, connectSink, createDSFiltergraph, dispose, dumpGraph, findFilterByName, findRenderer, flipImage, getActive, getAspectLocked, getAspectRatio, getAudioProperties, getAudioStream, getBitDepth, getData, getDataSize, getDisplaySize, getDuration, getEffectiveFrameRate, getFrameRate, getFullScreenWindow, getID, getImage, getInfo, getLoop, getMediaDimension, getMinimumSize, getOutFlags, getPan, getPreferredSize, getRate, getRendererControls, getTime, getVolume, getYUVType, goFullScreen, graphChanged, hasMediaOfType, insertFilter, insertOverlayFilter, insertSampleAccessFilter, insertTransInPlaceFilter, isFullScreen, isSubGraph, leaveFullScreen, listFilters, lockAspectRatio, paint, play, queryCapability, redraw, register, reloadFilter, removeFilter, removeNotify, removePropertyChangeListener, removeSink, setAudioRenderer, setAviExportOptions, setBounds, setClockSource, setEvent, setLoop, setPan, setPreferredSize, setRate, setTimeValue, setVolume, step, tearDown, update

Methods inherited from class java.awt.Canvas

createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

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

Field Detail

CAMERA

public static final int CAMERA

Hardware operation mode

See Also:

Constant Field Values

VCR

public static final int VCR

Hardware operation mode

See Also:

Constant Field Values

PREVIEW

public static final int PREVIEW

Software operation mode

See Also:

Constant Field Values

T2TS

public static final int T2TS

Software operation mode

See Also:

Constant Field Values

T2F

public static final int T2F

Software operation mode

See Also:

Constant Field Values

C2TS

public static final int C2TS

Software operation mode

See Also:

Constant Field Values

C2F

public static final int C2F

Software operation mode

See Also:

Constant Field Values

AVC

public static final int AVC

Device type

See Also:

Constant Field Values

UVC

public static final int UVC

Device type

See Also:

Constant Field Values

Constructor Detail

DSHDVTape

public DSHDVTape(int flags,
                 java.beans.PropertyChangeListener pcl)
          throws DSJException

This constructor creates a HDV graph from the first HDV Device found. This is usually a camera connected to the first firewire port.
dsj will let DirectShow decide, what mpeg decoders to use unless you have specified preferences in the setup file.

Throws:

DSJException

DSHDVTape

public DSHDVTape(int flags,
                 DSFilterInfo deviceInfo,
                 DSFilterInfo videoDecoderInfo,
                 DSFilterInfo audioDecoderInfo,
                 java.beans.PropertyChangeListener pcl)
          throws DSJException

Use this constructor with a DSFilterInfo for a HDV device as returned by DSHDVTape.getHDVDevices(...) when you need to work with (one out of) multiple HDV devices.
If %deviceInfo is null or DSFilterInfo.doNotRender(), this will use the first device found.
You can also specify mepeg decoders with this constructor. In case these are null or DSFilterInfo.doNotRender(), dsj will look for preferences in the setup file (and if these are also null let DirectShow decide, what decoders to use).

Throws:

DSJException

Method Detail

getDeviceMode

public int getDeviceMode()

Returns the current hardware operation mode, i.e. camera or vcr

Specified by:

getDeviceMode in interface AVCDevice

getOperationMode

public int getOperationMode()

Returns the current software operation mode

getDeviceDescription

public java.lang.String getDeviceDescription()

Returns a string containing device manufacturer and model

rewind

public void rewind()
            throws DSJException

VCR transport

Specified by:

rewind in interface AVCDevice

Throws:

DSJException

scanBwd

public void scanBwd()
             throws DSJException

VCR transport

Specified by:

scanBwd in interface AVCDevice

Throws:

DSJException

stepBwd

public void stepBwd()
             throws DSJException

VCR transport

Specified by:

stepBwd in interface AVCDevice

Throws:

DSJException

fastFwd

public void fastFwd()
             throws DSJException

VCR transport

Specified by:

fastFwd in interface AVCDevice

Throws:

DSJException

scanFwd

public void scanFwd()
             throws DSJException

VCR transport

Specified by:

scanFwd in interface AVCDevice

Throws:

DSJException

stepFwd

public void stepFwd()
             throws DSJException

VCR transport

Specified by:

stepFwd in interface AVCDevice

Throws:

DSJException

pause

public void pause()

Toggles VCR playback

Overrides:

pause in class DSFiltergraph

stop

public void stop()

Description copied from class: DSFiltergraph

Stops the graph. This can make a significant difference to pausing at points.
For example all capture classes will close the file they're capturing to on stop(). In most cases a filtergraph must be stopped to change its wiring ((re)connect pins). Stopping a filtergraph does not close and terminate it (dispose() does)!

Overrides:

stop in class DSFiltergraph

record

public void record()
            throws DSJException

Toggles recording when HDVDevice is in camera mode or grabbing tape to file

Throws:

DSJException

extRecord

public void extRecord()
               throws DSJException

Toggles recording on the device (remote control function)

Throws:

DSJException

seekToTime

public void seekToTime(int h,
                       int m,
                       int s,
                       int fr)
                throws DSJException

Winds tape to seekTime when in VCR mode

Specified by:

seekToTime in interface AVCDevice

Throws:

DSJException

seekToTime

public void seekToTime(int msec)

sendRawAVC

public int sendRawAVC(byte[] cmd)

Specified by:

sendRawAVC in interface AVCDevice

getExtTransportState

public int getExtTransportState()

Specified by:

getExtTransportState in interface AVCDevice

captureTransportStream

public void captureTransportStream(java.lang.String path,
                                   boolean preview,
                                   int flags)
                            throws DSJException

Captures the entire transport stream from the device into a file at %path.

Throws:

DSJException

captureElementaryStreams

public void captureElementaryStreams(java.lang.String path,
                                     boolean preview)
                              throws DSJException

Captures video and audio elementary streams after the transport stream has been demultiplexed. There is no need to specify a file extension, dsj will name the resulting files %path.m2v and %path.m2a.

Throws:

DSJException

setPreview

public void setPreview()

Resets a graph that has been used to capture back into its normal preview state.

getHDVDevices

public static DSFilterInfo[] getHDVDevices()

Returns DSFilterInfos for all HDV devices currently connected

getPMT_PID

public int getPMT_PID()

Description copied from interface: MPEGSource

Returns the PMT PID of the currently playing program.

Specified by:

getPMT_PID in interface MPEGSource

getProgramPIDs

public int[] getProgramPIDs()

Description copied from interface: MPEGSource

Returns the elementary stream PIDs of the currently playing program.

Specified by:

getProgramPIDs in interface MPEGSource

getStreamTypes

public int[] getStreamTypes()

Description copied from interface: MPEGSource

Returns the elementary streamtypes of the currently playing program.

Specified by:

getStreamTypes in interface MPEGSource

getPrograms

public MPEGProgram[] getPrograms()

Description copied from interface: MPEGSource

Returns an array of all programs seen in a stream. This is primarily used with multi program broadcasts. Only the playing stream may have all fields set unless the source class has been instructed to uncover all stream PIDs and types.

Specified by:

getPrograms in interface MPEGSource