rtxBitEncode.h File Reference

Bit encode functions. More...


Defines
#define	rtxByteAlign(pctxt)
	This macro will byte-align the encode buffer in the context.
Functions
EXTERNRT int	rtxEncBit (OSCTXT *pctxt, OSBOOL value)
	This function will set the bit at the current encode bit cursor position to 1 or 0 and advance the cursor pointer.
EXTERNRT int	rtxEncBits (OSCTXT *pctxt, OSUINT32 value, OSUINT32 nbits)
	This function will encode a series of bits (up to 32) from an unsigned integer value/.

Detailed Description

Bit encode functions.

Definition in file rtxBitEncode.h.

This function will set the bit at the current encode bit cursor position to 1 or 0 and advance the cursor pointer.

Parameters:

	pctxt	Pointer to a context structure. This provides a storage area for the function to store all working variables that must be maintained between function calls.
	value	The value to be encoded.

This function will encode a series of bits (up to 32) from an unsigned integer value/.

Parameters:

	pctxt	Pointer to a context structure. This provides a storage area for the function to store all working variables that must be maintained between function calls.
	value	The value to be encoded.
	nbits	Number of bits from the value to encode.

Returns:: Status of the operation. Zero if successful; a negative status code if failed.