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audiofile/AFsetloopstart(3d) -- set the start/end markers, play mode, and track in an AFfilehandle structure for a specified loop.
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setup is an AFfilehandle structure, previously created by a call to afOpenFile(3dm) or afOpenFD(3dm), which opened an audio file for write access. instid is a positive integer value which identifies a chunk of instrument parameters. Since the number of supported inst chunks varies with file format, applications should always retrieve this value via afGetInstIDs(3dm). loopid is a positive integer value which identifies a loop stored in the instrument configuration given by instid. markid is a pos... |
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audiofile/afSetLoopStartFrame(3d) -- set the start/end frame and loop count from an AFfilehandle structure for a specified loop.
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file is an AFfilehandle structure, previously created by a call to afOpenFile(3dm). instid is a positive integer value which identifies an instrument configuration in file. instid should be an element from an array of IDs created via a call to afInitInstIDs(3dm). loopid is a positive integer value which identifies a loop structure in an instrument parameter chunk. You create loopid's by calling afInitLoopIDs(3dm).... |
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audiofile/afSetTrackPCMMapping(3d) -- override the current PCM mapping values associated with a given track in an AFfilehandle
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file is an AFfilehandle structure, previously created by a call to afOpenFile(3dm) or its equivalent. track is an integer which identifies an audio track in handle. Since all currently supported file formats contain only one audio track, the value AF_DEFAULT_TRACK should always be used here for now. slope is a double precision floating point value which specifies an amplitude scaling factor for the waveform to be associated with track. intercept is a double precision floating point value indicat... |
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audiofile/afSetVirtualFormatParams(3d) -- set/get the virtual audio data format in an AFfilehandle for a specified audio track via dmParams
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file is an AFfilehandle structure, previously created by a call to afOpenFile(3dm) or its equivalent. track is an integer which identifies an audio track in file. Since all currently supported file formats contain only one audio track, the value AF_DEFAULT_TRACK should be used here for now. params a DMparams list, previously created by a call to dmParamsCreate(3dm). |
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audiofile/afSetVirtualSampleFormat(3d) -- set the virtual data format for a specified audio track
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Parameters for the virtual routines are identical to those for the equivalent afInit routines, except the first argument is an AFfilehandle structure rather than an AFfilesetup. file is an AFfilehandle structure, previously created by a call to afOpenFile(3dm) or its equivalent. track is an integer which identifies an audio track in handle. Since all currently supported file formats contain only one audio track, the value AF_DEFAULT_TRACK should always be used here. sampfmt an integer constant w... |
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audiofile/AFsyncfile(3d) -- write out a consistent snapshot of an audio file without actually closing the file
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file is the AFfilehandle structure for the audio file you want to update. This structure is the returned value of the afOpenFile(3dm) call. |
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Tk/after(3) -- Execute a command after a time delay
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This command is used to delay execution of the program or to execute a command in background after a delay. It has several forms, depending on the first argument to the command: after ms Ms must be an integer giving a time in milliseconds. The command sleeps for ms milliseconds and then returns. While the command is sleeping the application does not respond to X events or any other events. after ms ?script script script ...? In this form the command returns immediately, but it arranges for a Tcl... |
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standard/afunction(3) -- specify alpha test function
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ref expects a reference value with which to compare source alpha at each pixel. This value should be in the range 0 through 255. func is a symbolic constant taken from the list below. It identifies the alpha comparison function: AF_NEVER, AF_LESS, AF_EQUAL, AF_LEQUAL, AF_GREATER, AF_NOTEQUAL, AF_GEQUAL, and AF_ALWAYS. AF_ALWAYS is the default. |
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audiofile/AFwriteframes(3d) -- write audio sample frames to a specified track in an audio file
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file expects the AFfilehandle structure for the audio file to which audio sample data will be written. This structure is usually the returned value of a call to afOpenFile(3dm). track is an integer which identifies the audio track (chunk) in the file to be accessed. Since all currently supported file formats allow at most one audio track per file, the value AF_DEFAULT_TRACK should always be used for this argument for now. samples is a pointer to a buffer containing samples to be written to the a... |
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ftn/aint(3) -- FORTRAN integer part intrinsic function
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aint returns the truncated value of its real argument in a real. dint returns the truncated value of its double-precision argument as a double-precision value. qint returns the truncated value of its real*16 argument as a real*16 value. iint returns the truncated value of its real*4 argument in a integer*2. jint returns the truncated value of its real*4 argument in a integer*4. iidint returns the truncated value of its real*8 argument in a integer*2. jidint returns the truncated value of its rea... |
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aio_cancel(3) -- cancel an asynchronous I/O request
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The aio_cancel() function attempts to cancel one or more asynchronous I/O requests currently outstanding against file descriptor fildes. The aiocb argument points to the asynchronous I/O control block for a particular request to be canceled. If aiocbp is NULL, then all outstanding cancelable asynchronous I/O requests against fildes are canceled. The aio_cancel64() function is identical to aio_cancel() except that it takes an aiocb64_t * (see ). This structure allows for the specification ... |
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aio_error(3) -- return error status of an asynchronous I/O operation
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The aio_error() function returns the error status associated with the aiocbp passed in. The error status for an asynchronous I/O operation is the errno value that would be set by the corresponding read(2) or write(2) or fsync(2) operation. If the operation has not yet completed, then the error status shall be equal to EINPROGRESS. The aio_error64() function is identical to aio_error() except that it takes an aiocb64_t * (see ). This structure allows for the specification of a file offset ... |
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aio_fsync(3) -- asynchronously synchronize a file's in-memory state with that on the physical medium
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The aio_fsync() function asynchronously moves all modified data of a file indicated by the file descriptor aio_fildes member of the struct aiocb referenced by the aiocbp argument. The functions return when the operation is queued. If op is O_SYNC then all modified data and attributes are forced to the physical medium. If op is O_DSYNC then only ... |
