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more comment cleanups, removed incorrect synthetic device 0 comment

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This commit is contained in:
rossb 2002-01-24 22:42:56 +00:00
commit 59dda9858a
1 changed files with 6 additions and 8 deletions
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14
pa_common/portaudio.h
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@ -102,8 +102,10 @@ const char *Pa_GetErrorText( PaError errnum );
Formats marked "always available" are supported (emulated) by all
PortAudio implementations.
The floating point representation uses +1.0 and -1.0 as the respective
maximum and minimum.
The floating point representation (paFloat32) uses +1.0 and -1.0 as the
maximum and minimum respectively.
paUInt8 is an unsigned 8 bit format where 128 is considered "ground"
*/
@ -114,7 +116,7 @@ typedef unsigned long PaSampleFormat;
#define paInt24 ((PaSampleFormat) (1<<3))
#define paPackedInt24 ((PaSampleFormat) (1<<4))
#define paInt8 ((PaSampleFormat) (1<<5))
#define paUInt8 ((PaSampleFormat) (1<<6)) /* unsigned 8 bit, 128 is "ground" */
#define paUInt8 ((PaSampleFormat) (1<<6))
#define paCustomFormat ((PaSampleFormat) (1<<16))
/*
@ -122,11 +124,7 @@ typedef unsigned long PaSampleFormat;
Device ids range from 0 to Pa_CountDevices()-1.
Devices may support input, output or both. Device 0 is always the "default"
device and should support at least stereo in and out if that is available
on the target platform _even_ if this involves kludging an input/output
device on platforms that usually separate input from output. Other platform
specific devices are specified by positive device ids.
Devices may support input, output or both.
*/