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Searched refs:cchBulk (Results 1 - 5 of 5) sorted by relevance

/third_party/backends/backend/
H A Dsm3600-scanusb.c283 cchRead=BulkRead(fh,cchBulk)
288 int BulkRead(TInstance *this, FILE *fhOut, unsigned int cchBulk) in BulkRead() argument
293 pchBuffer=(char*)malloc(cchBulk); in BulkRead()
297 while (!rc && cchBulk) in BulkRead()
302 cchChunk=cchBulk; in BulkRead()
313 cchBulk-=cchReal; in BulkRead()
345 cchRead=BulkReadBuffer(puchBuffer, cchBulk)
352 unsigned int cchBulk) in BulkReadBuffer()
357 pchBuffer=(char*)malloc(cchBulk); in BulkReadBuffer()
361 while (!rc && cchBulk) in BulkReadBuffer()
350 BulkReadBuffer(TInstance *this, unsigned char *puchBufferOut, unsigned int cchBulk) BulkReadBuffer() argument
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H A Dsm3600-homerun.c108 int cchBulk,i,iHole; in GetLineType() local
121 cchBulk=MAX_PIXEL_PER_SCANLINE; in GetLineType()
123 cchBulk=RegRead(this,R_STAT, 2); in GetLineType()
124 if (cchBulk!=MAX_PIXEL_PER_SCANLINE) in GetLineType()
126 "illegal scan line width reported (%d)",cchBulk); in GetLineType()
128 puchBuffer=(unsigned char*)calloc(1,cchBulk); in GetLineType()
130 if (BulkReadBuffer(this,puchBuffer, cchBulk)!=cchBulk) in GetLineType()
136 for (i=0; i<cchBulk; i++) in GetLineType()
140 int iBulk=i*(cchBulk)/CCH_BONSA in GetLineType()
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H A Dsm3600-color.c76 this->state.iBulkReadPos<this->state.cchBulk) in ReadNextColorLine()
83 this->state.cchBulk=BulkReadBuffer(this,this->state.pchBuf, in ReadNextColorLine()
86 this->state.cchBulk, this->state.iLine); in ReadNextColorLine()
88 fwrite(this->state.pchBuf,1,this->state.cchBulk,this->fhScan); in ReadNextColorLine()
90 if (this->state.cchBulk!=USB_CHUNK_SIZE) in ReadNextColorLine()
H A Dsm3600.h132 int cchBulk; /* available bytes in bulk buffer */ member
291 __SM3600EXPORT__ int BulkRead(TInstance *this,FILE *fhOut, unsigned int cchBulk);
294 __SM3600EXPORT__ int BulkReadBuffer(TInstance *this,unsigned char *puchBufferOut, unsigned int cchBulk); /* gives count */
H A Dsm3600-gray.c214 this->state.iBulkReadPos<this->state.cchBulk) in ReadNextGrayLine()
221 this->state.cchBulk=BulkReadBuffer(this,this->state.pchBuf, in ReadNextGrayLine()
224 this->state.cchBulk, this->state.iLine); in ReadNextGrayLine()
226 fwrite(this->state.pchBuf,1,this->state.cchBulk,this->fhScan); in ReadNextGrayLine()
228 if (this->state.cchBulk!=USB_CHUNK_SIZE) in ReadNextGrayLine()

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