1
This is a list of all pdp objects and abstractions with a minimal description.
2
Take a look at the patches in the doc/ directory for more info.
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(Messy doc & test patches can be found in the test/ directory.)
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general purpose pdp modules:
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pdp_del a packet delay line
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pdp_reg a packet register
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pdp_snap takes a snapshot of a packet stream
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pdp_trigger similar to pd's trigger object
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pdp_route routes a packet to a specific outlet
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pdp_loop a packet loop sampler (packet array)
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pdp_description output a symbol describing the packet type
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pdp_convert convert between packet types
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pdp_xv displays images using the xvideo extension
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pdp_glx displays images using opengl
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pdp_v4l reads images from a video4linux device
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pdp_qt reads quicktime movies
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pdp_abs absolute value
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pdp_add adds two images
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pdp_bitdepth set bit depth
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pdp_bitmask apply a bit mask
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pdp_bq spatial biquad filter
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pdp_bqt temporal biquad filter
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pdp_cog gaussian blob estimator
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pdp_constant fills an image with a constant
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pdp_conv horizontal/vertical seperable convolution filter
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pdp_cheby chebyshev color shaper
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pdp_chrot rotates the chroma components
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pdp_flip_lr flip left <-> right
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pdp_flip_tb flip top <-> bottom
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pdp_grey converts an image to greyscale
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pdp_grey2mask converts a greyscale image to an image mask
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pdp_hthresh hard thresholding
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pdp_mul multiplies two images
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pdp_mix crossfade between 2 images
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pdp_mix2 mixes 2 images after applying a gain to each of them
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pdp_noise a noise generator
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pdp_plasma plasma generator
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pdp_positive sign function that creates a bitmask
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pdp_randmix crossfades 2 images by taking random pixels
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pdp_rotate tiled rotate
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pdp_scale rescale an image
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pdp_sign sign function
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pdp_sthresh soft thresholding
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pdp_zrot tiled zoom + rotate
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pdp_zthresh zero threshold (x<0 -> 0)
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pdp_scope~ a very simple oscilloscope
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pdp_scan~ phase input scanned synthesis oscillator
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pdp_scanxy~ x,y coordinate input scanned synthesis oscillator
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pdp_pps computes the packet rate in packets/sec
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pdp_agc automatic gain control (intensity maximizer)
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pdp_blur blurs an image
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pdp_blur_hor horizontal blur
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pdp_blur_ver vertical blur
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pdp_contrast contrast enhancement
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pdp_phase applies an allpass filter to an image
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pdp_phase_hor horizontal allpass
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pdp_phase_ver vertical allpass
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pdp_motion_blur blurs motion
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pdp_motion_phase phase shifts motion
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pdp_offset add an offset to an image
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pdp_alledge an all edge detector
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pdp_conv_emboss emboss
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pdp_conv_sobel_hor horizontal sobel edge detector
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pdp_conv_sobel_ver vertical sobel edge detector
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pdp_conv_sobel_edge sum of squares of hor and ver
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pdp_saturation change colour saturation
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pdp_sub subtract 2 images
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pdp_invert inverse video
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pdp_gain3 set 3 channel gains independently
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pdp_gradient converts a greyscale to colour using a colour gradient
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pdp_png_to convert a png file (on disk) to a certain packet type
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pdp_tag tag a packet (to use it with route)
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pdp_m_mv matrix vector multiply
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pdp_m_mm matrix matrix multiply
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pdp_m_+=mm matrix matrix multiply add
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pdp_m_LU compute LU decomposition
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pdp_m_LU_inverse compute matrix inverse from LU decomp
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pdp_m_LU_solve solve a linear system using LU decomp
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pdp_m_inverse compute matrix inverse
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pdp_ca computes a cellular automaton (as a generator or a filter)
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pdp_ca2image convert a CA packet to a greyscale image (obsolete: use pdp_convert)
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pdp_image2ca convert an image to a CA packet (black and white) (obsolete: use pdp_convert)
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3dp_windowcontext a drawable window
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3dp_draw draw objects (cube, sphere, ...)
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3dp_view viewing transforms (rotate, translate, ...)
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3dp_light light source
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3dp_push push a matrix (modelview, texture, ...)
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3dp_dlist compile a display list
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3dp_snap copies the drawing buffer to a texture packet
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3dp_mode set the current matrix mode
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3dp_toggle set some opengl state variables
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3d drawing abstractions (pdp_opengl)
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3dp_mouserotate connect to 3dp_windowcontext to rotate the scene
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3dp_blend turn on accumulative blending mode
added
removed
doc/reference.txt~
