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audio/alGetParams(3d) -- get the values of audio resource parameters
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resource expects the resource from which you wish to get parameter values. pvs is an array of ALpv structures, each of which contains a single parameter and will contain the associated value upon return from alGetParams. npvs is the number of ALpv items in the array. |
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audio/ALgetqueuesize(3d) -- (obsolete) get/set audio port buffer size information in an ALconfig structure
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config expects an ALconfig structure. This structure is the returned value of an ALnewconfig(3dm) or ALgetconfig(3dm) call. size expects the number of sample locations to use for the internal buffer of an audio port created by a subsequent ALopenport(3dm) call. |
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audio/alGetQueueSize(3d) -- get/set audio port buffer size
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config expects an ALconfig structure. This structure is the returned value of an alNewConfig(3dm) or alGetConfig(3dm) call. size expects the number of sample frames to use for the internal buffer of an audio port created by a subsequent alOpenPort(3dm) call. |
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audio/alGetResource(3d) -- get the resource associated with an audio port
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port expects the port whose audio resource you desire. This structure is the returned value of an alOpenPort(3dm) call. |
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audio/alGetResourceByName(3d) -- find an audio resource by name
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start_res expects a resource at which the name search is to begin. Typically this is AL_SYSTEM, the top of the audio resource hierarchy. name is a character string describing the resource to be found. type is the type of the desired resource. |
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audio/ALgetsampfmt(3d) -- (obsolete) get/set the sample format setting in an audio ALconfig structure
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config expects an ALconfig structure, the returned value of a call to ALnewconfig(3dm) or ALgetconfig(3dm). sampleformat expects a symbolic constant that identifies the format of an audio sample. There are three symbolic constants defined for this parameter. |
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audio/alGetSampFmt(3d) -- get/set the sample format setting in an audio ALconfig structure
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config expects an ALconfig structure, the returned value of a call to alNewConfig(3dm) or alGetConfig(3dm). sampleformat expects a symbolic constant that identifies the format of an audio sample. There are three symbolic constants defined for this parameter. |
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audio/ALgetstatus(3d) -- get information concerning the most recent error in the audio stream associated with a port.
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port expects the ALport to which this command applies. PVbuffer expects an array of longs. The even elements of this array should each contain an error variable that you choose to read. The subsequent odd elements are the current or new value of these variables. bufferlength expects the number of longs in the buffer pointed to by PVbuffer. This value must be even. |
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audio/ALgetwidth(3d) -- (obsolete) get/set the sample width setting in an audio ALconfig structure
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config expects an ALconfig structure, the returned value of a call to ALnewconfig(3dm) or ALgetconfig(3dm). samplesize expects a symbolic constant that identifies the size of an audio sample. There are three symbolic constants defined for this parameter. AL_SAMPLE_8 indicates a one byte sample width in the range -128 to 127. AL_SAMPLE_16 indicates a two byte sample width in the range -32768 to 32767. AL_SAMPLE_24 indicates a 4 byte sample width in the range -8388608 to 8388607.... |
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audio/alGetWidth(3d) -- get/set the wordsize for integer audio data
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config expects an ALconfig structure, the returned value of a call to alNewConfig(3dm) or alGetConfig(3dm). samplesize expects a symbolic constant that identifies the size of an integer audio sample. There are three symbolic constants defined for this parameter. AL_SAMPLE_8 indicates a one byte (signed char) sample width in the range -128 to 127. AL_SAMPLE_16 indicates a 16-bit (short) sample width in the range -32768 to 32767. AL_SAMPLE_24 indicates a 32-bit (int) sample width in the range -838... |
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audio/alIntro(3d) -- Introduction to the Silicon Graphics Audio Library (AL)
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The Silicon Graphics Audio Library (AL) provides a uniform, deviceindependent programming interface to real-time audio I/O on Silicon Graphics workstations. The AL was designed to enable multiple programs to share the audio resources of the workstation. Multiple programs may have input and output streams open concurrently, either sharing audio devices or using independent audio devices. The Audio Library provides four major capabilities: 1. input and output of digital audio data 2. control of th... |
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audio/alIsSubtype(3d) -- indicate if one resource type is a subtype of another
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type is a resource type for which you want to see if subtype is a subtype. type can also be a resource, in which case alIsSubtype uses the type of the given resource. subtype is a resource type for which you want to see if type is a supertype. subtype can also be a resource, in which case alIsSubtype uses the type of the given resource. |
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f90/all(3) -- Determines whether all values are true
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UNICOS, UNICOS/mk, and IRIX systems |
