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java.lang.Objectprocessing.core.PImage
codeanticode.gsvideo.GSMovie
public class GSMovie
This class makes it possible to load movies and to play them back in many ways including looping, pausing, and changing speed.
Field Summary |
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Fields inherited from class processing.core.PImage |
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format, height, parent, pixels, width |
Fields inherited from interface processing.core.PConstants |
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A, AB, ADD, AG, ALPHA, ALPHA_MASK, ALT, AMBIENT, AR, ARC, ARGB, ARROW, B, BACKSPACE, BASELINE, BEEN_LIT, BEVEL, BILINEAR, BLEND, BLUE_MASK, BLUR, BOTTOM, BOX, BURN, CENTER, CENTER_DIAMETER, CENTER_RADIUS, CHATTER, CLAMP, CLOSE, CMYK, CODED, COMPLAINT, CONTROL, CORNER, CORNERS, CROSS, CUSTOM, DA, DARKEST, DB, DEG_TO_RAD, DELETE, DG, DIAMETER, DIFFERENCE, DILATE, DIRECTIONAL, DISABLE_ACCURATE_TEXTURES, DISABLE_DEPTH_MASK, DISABLE_DEPTH_SORT, DISABLE_DEPTH_TEST, DISABLE_NATIVE_FONTS, DISABLE_OPENGL_2X_SMOOTH, DISABLE_OPENGL_ERROR_REPORT, DODGE, DOWN, DR, DXF, DYNAMIC, EB, EDGE, EG, ELLIPSE, ENABLE_ACCURATE_TEXTURES, ENABLE_DEPTH_MASK, ENABLE_DEPTH_SORT, ENABLE_DEPTH_TEST, ENABLE_NATIVE_FONTS, ENABLE_OPENGL_2X_SMOOTH, ENABLE_OPENGL_4X_SMOOTH, ENABLE_OPENGL_ERROR_REPORT, ENTER, EPSILON, ER, ERODE, ERROR_BACKGROUND_IMAGE_FORMAT, ERROR_BACKGROUND_IMAGE_SIZE, ERROR_PUSHMATRIX_OVERFLOW, ERROR_PUSHMATRIX_UNDERFLOW, ERROR_TEXTFONT_NULL_PFONT, ESC, EXCLUSION, FIXED, G, GIF, GRAY, GREEN_MASK, HALF_PI, HAND, HARD_LIGHT, HAS_NORMAL, HINT_COUNT, HSB, IMAGE, INVERT, JAVA2D, JPEG, LEFT, LIGHTEST, LINE, LINE_LOOP, LINE_STRIP, LINEAR, LINES, LINUX, MACOSX, MAX_FLOAT, MAX_INT, MIN_FLOAT, MIN_INT, MITER, MODEL, MODELVIEW, MOVE, MULTIPLY, NORMAL, NORMALIZED, NX, NY, NZ, OPAQUE, OPEN, OPENGL, OPENGL2, ORTHOGRAPHIC, OTHER, OVERLAY, P2D, P3D, PATH, PDF, PERSPECTIVE, PI, platformNames, POINT, POINT_SPRITES, POINTS, POLYGON, POSTERIZE, PROBLEM, PROG_GL2, PROG_GL3, PROG_GL4, PROJECT, PROJECTION, QUAD, QUAD_STRIP, QUADRATIC, QUADS, QUARTER_PI, R, RAD_TO_DEG, RADIUS, RECT, RED_MASK, REPEAT, REPLACE, RETURN, RGB, RIGHT, ROUND, SA, SB, SCREEN, SG, SHAPE, SHIFT, SHINE, SOFT_LIGHT, SPB, SPG, SPHERE, SPOT, SPR, SQUARE, SR, STATIC, STREAM, SUBTRACT, SW, TAB, TARGA, TEXT, TEXTURE2D, THIRD_PI, THRESHOLD, TIFF, TOP, TRIANGLE, TRIANGLE_FAN, TRIANGLE_STRIP, TRIANGLES, TRILINEAR, TWO_PI, TX, TY, TZ, U, UP, V, VERTEX_FIELD_COUNT, VW, VX, VY, VZ, WAIT, WHITESPACE, WINDOWS, X, Y, Z |
Constructor Summary | |
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GSMovie(processing.core.PApplet parent,
java.lang.String filename)
Creates an instance of GSMovie loading the movie from filename. |
Method Summary | |
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boolean |
available()
Return the true or false depending on whether there is a new frame ready to be read. |
void |
delete()
Releases the gstreamer resources associated to this movie object. |
void |
dispose()
Same as delete. |
void |
disposeBuffer(java.lang.Object buf)
|
float |
duration()
Get the full length of this movie (in seconds). |
int |
frame()
Return the current frame. |
void |
frameRate(float ifps)
Set how often new frames are to be read from the movie. |
java.lang.String |
getFilename()
Returns the text string containing the filename of the video loaded. |
float |
getSourceFrameRate()
Get the original framerate of the source video. |
int |
getSourceHeight()
Get the height of the source video. |
int |
getSourceWidth()
Get the width of the source video. |
void |
goToBeginning()
Jumps to the first frame of the movie. |
void |
goToEnd()
Jumps to the last frame of the movie. |
boolean |
isLooping()
Returns whether the movie is looping or not. |
boolean |
isPaused()
Returns whether the movie is paused or not. |
boolean |
isPlaying()
Returns whether the movie is playing or not. |
boolean |
isSeeking()
Returns true if stream is completing a seeking (jump) operation. |
void |
jump(float where)
Jump to a specific location (in seconds). |
void |
jump(int frame)
Jump to a specific frame. |
long |
length()
Get the full length of this movie (in frames). |
void |
loop()
Begin playing the movie, with repeat. |
boolean |
newFrame()
Returns true if a new frame has been read to the pixels array with the read() method. |
void |
noLoop()
Shut off the repeating loop. |
void |
oldFrame()
Sets the new frame flag to false. |
void |
pause()
Pause the movie at its current time. |
void |
play()
Begin playing the movie, with no repeat. |
void |
printElements()
Prints all the gstreamer elements currently used in the current player instance. |
void |
read()
Reads the current video frame. |
boolean |
ready()
Returns true if the stream is already producing frames. |
void |
setEventHandlerObject(java.lang.Object obj)
Uses a generic object as handler of the movie. |
void |
setPixelDest(java.lang.Object dest)
Sets the object to use as destination for the frames read from the stream. |
void |
setPixelDest(java.lang.Object dest,
boolean copy)
Sets the object to use as destination for the frames read from the stream. |
void |
setPixelDest(java.lang.Object dest,
java.lang.String mask,
boolean copy)
Sets the object to use as destination for the frames read from the stream. |
void |
speed(float irate)
Set a multiplier for how fast/slow the movie should be run. |
void |
stop()
Stop the movie, and rewind. |
float |
time()
Return the current time in seconds. |
void |
volume(float v)
Change the volume. |
Methods inherited from class processing.core.PImage |
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blend, blend, blendColor, clone, copy, copy, filter, filter, get, get, get, getCache, getImage, getModifiedX1, getModifiedX2, getModifiedY1, getModifiedY2, getParams, init, isModified, loadPixels, mask, mask, removeCache, removeParams, resize, save, set, set, setCache, setModified, setModified, setParams, updatePixels, updatePixels |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public GSMovie(processing.core.PApplet parent, java.lang.String filename)
parent
- PAppletfilename
- StringMethod Detail |
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public void delete()
delete
in class processing.core.PImage
public void dispose()
public void printElements()
public void setPixelDest(java.lang.Object dest)
Object
- destpublic void setPixelDest(java.lang.Object dest, boolean copy)
Object
- destboolean
- copypublic void setPixelDest(java.lang.Object dest, java.lang.String mask, boolean copy)
Object
- destString
- maskboolean
- copypublic void setEventHandlerObject(java.lang.Object obj)
public int getSourceWidth()
public int getSourceHeight()
public float getSourceFrameRate()
public void frameRate(float ifps)
float
- ifpsspeed
public void speed(float irate)
float
- iratepublic float duration()
public float time()
public long length()
public int frame()
public void jump(float where)
float
- wherepublic void jump(int frame)
frame
- intpublic boolean ready()
public boolean newFrame()
public void oldFrame()
public boolean available()
public boolean isPlaying()
public boolean isPaused()
public boolean isLooping()
public boolean isSeeking()
public void play()
public void loop()
public void noLoop()
public void pause()
public void stop()
public void read()
public void goToBeginning()
public void goToEnd()
public void volume(float v)
float
- vpublic java.lang.String getFilename()
public void disposeBuffer(java.lang.Object buf)
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