209                         const UINT numberOfBits)  in FDKreadBits()  argument
212   INT missingBits = numberOfBits - hBitStream->BitsInCache;  in FDKreadBits()
218     return ( bits | (hBitStream->CacheWord >> hBitStream->BitsInCache)) & BitMask[numberOfBits];  in FDKreadBits()
221   hBitStream->BitsInCache -= numberOfBits;  in FDKreadBits()
222   return ( hBitStream->CacheWord >> hBitStream->BitsInCache) & BitMask[numberOfBits];  in FDKreadBits()
225   const UINT validMask = BitMask [numberOfBits] ;  in FDKreadBits()
227   if (hBitStream->BitsInCache <= numberOfBits)  in FDKreadBits()
235   hBitStream->BitsInCache -= numberOfBits ;  in FDKreadBits()
289                            const UINT numberOfBits)  in FDKreadBitsBwd()  argument
291   const UINT validMask = BitMask [numberOfBits] ;  in FDKreadBitsBwd()
293   if (hBitStream->BitsInCache <= numberOfBits)  in FDKreadBitsBwd()
301   hBitStream->BitsInCache -= numberOfBits ;  in FDKreadBitsBwd()
331                      const UINT numberOfBits)  in FDKwriteBits()  argument
333   const UINT validMask = BitMask [numberOfBits] ;  in FDKwriteBits()
335   if ((hBitStream->BitsInCache+numberOfBits) < CACHE_BITS)  in FDKwriteBits()
337     hBitStream->BitsInCache += numberOfBits ;  in FDKwriteBits()
338     hBitStream->CacheWord   =  (hBitStream->CacheWord << numberOfBits) | (value & validMask);  in FDKwriteBits()
343     hBitStream->BitsInCache = numberOfBits ;  in FDKwriteBits()
347  return numberOfBits;  in FDKwriteBits()
360                                  const UINT numberOfBits)  in FDKwriteBitsBwd()  argument
362   const UINT validMask = BitMask [numberOfBits] ;  in FDKwriteBitsBwd()
364   if ((hBitStream->BitsInCache+numberOfBits) <= CACHE_BITS)  in FDKwriteBitsBwd()
366     hBitStream->BitsInCache += numberOfBits ;  in FDKwriteBitsBwd()
367     hBitStream->CacheWord   =  (hBitStream->CacheWord << numberOfBits) | (value & validMask);  in FDKwriteBitsBwd()
372     hBitStream->BitsInCache = numberOfBits ;  in FDKwriteBitsBwd()
376  return numberOfBits;  in FDKwriteBitsBwd()
475 FDK_INLINE void FDKpushBackCache (HANDLE_FDK_BITSTREAM hBitStream, const UINT numberOfBits)  in FDKpushBackCache()  argument
477   FDK_ASSERT ((hBitStream->BitsInCache+numberOfBits)<=CACHE_BITS);  in FDKpushBackCache()
478   hBitStream->BitsInCache += numberOfBits ;  in FDKpushBackCache()
481 FDK_INLINE void FDKpushBack (HANDLE_FDK_BITSTREAM hBitStream, const UINT numberOfBits)  in FDKpushBack()  argument
483 …if ((hBitStream->BitsInCache+numberOfBits)<CACHE_BITS && (hBitStream->ConfigCache == BS_READER) ) {  in FDKpushBack()
484     hBitStream->BitsInCache += numberOfBits ;  in FDKpushBack()
489     FDK_pushBack(&hBitStream->hBitBuf,numberOfBits,hBitStream->ConfigCache);  in FDKpushBack()
493 FDK_INLINE void FDKpushFor (HANDLE_FDK_BITSTREAM hBitStream, const UINT numberOfBits)  in FDKpushFor()  argument
495   if ( (hBitStream->BitsInCache>numberOfBits) && (hBitStream->ConfigCache == BS_READER) ) {  in FDKpushFor()
496     hBitStream->BitsInCache -= numberOfBits;  in FDKpushFor()
500     FDK_pushForward(&hBitStream->hBitBuf,numberOfBits,hBitStream->ConfigCache);  in FDKpushFor()
504 FDK_INLINE void FDKpushBiDirectional (HANDLE_FDK_BITSTREAM hBitStream, const INT numberOfBits)  in FDKpushBiDirectional()  argument
506   if(numberOfBits>=0)  FDKpushFor(hBitStream, numberOfBits) ;  in FDKpushBiDirectional()
507   else                 FDKpushBack(hBitStream, -numberOfBits) ;  in FDKpushBiDirectional()