Searched defs:TrailingOnes (Results 1 - 4 of 4) sorted by relevance

/frameworks/base/media/libstagefright/codecs/avc/enc/src/
H A Dvlc_encode.cpp125 AVCEnc_Status ce_TotalCoeffTrailingOnes(AVCEncBitstream *stream, int TrailingOnes, int TotalCoeff, int nC) argument
154 if (TrailingOnes > 3)
163 code = ((TotalCoeff - 1) << 2) | (TrailingOnes);
186 len = totCoeffTrailOne[vlcnum][TrailingOnes][TotalCoeff][0];
187 code = totCoeffTrailOne[vlcnum][TrailingOnes][TotalCoeff][1];
194 AVCEnc_Status ce_TotalCoeffTrailingOnesChromaDC(AVCEncBitstream *stream, int TrailingOnes, int TotalCoeff) argument
207 len = totCoeffTrailOneChrom[TrailingOnes][TotalCoeff][0];
208 code = totCoeffTrailOneChrom[TrailingOnes][TotalCoeff][1];
H A Dresidual.cpp151 int TrailingOnes; local
214 /* find TrailingOnes */
215 TrailingOnes = 0;
224 TrailingOnes++;
232 if (TrailingOnes > 3)
234 TrailingOnes = 3; /* clip it */
248 status = ce_TotalCoeffTrailingOnes(stream, TrailingOnes, TotalCoeff, nC);
253 status = ce_TotalCoeffTrailingOnesChromaDC(stream, TrailingOnes, TotalCoeff);
262 if (TrailingOnes) /* keep reading the sign of those trailing ones */
264 nC = TrailingOnes;
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/frameworks/base/media/libstagefright/codecs/avc/dec/src/
H A Dresidual.cpp356 int TrailingOnes, TotalCoeff; local
366 ce_TotalCoeffTrailingOnes(stream, &TrailingOnes, &TotalCoeff, nC);
370 ce_TotalCoeffTrailingOnesChromaDC(stream, &TrailingOnes, &TotalCoeff);
381 if (TrailingOnes) /* keep reading the sign of those trailing ones */
384 BitstreamReadBits(stream, TrailingOnes, &trailing_ones_sign_flag);
386 for (i = 0; i < TrailingOnes; i++)
388 level[i] = 1 - ((trailing_ones_sign_flag >> (TrailingOnes - i - 1)) & 2);
392 i = TrailingOnes;
394 if (TotalCoeff > TrailingOnes)
397 if (TotalCoeff < 11 || TrailingOnes
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H A Dvlc.cpp272 AVCDec_Status ce_TotalCoeffTrailingOnes(AVCDecBitstream *stream, int *TrailingOnes, int *TotalCoeff, int nC) argument
360 *TrailingOnes = pcode[0];
401 *TrailingOnes = pcode[0];
438 *TrailingOnes = pcode[0];
449 *TrailingOnes = code & 3;
459 *TrailingOnes = 0;
479 *TrailingOnes = ptr->trailing;
489 *TrailingOnes = code & 3;
499 *TrailingOnes = 0;
508 AVCDec_Status ce_TotalCoeffTrailingOnesChromaDC(AVCDecBitstream *stream, int *TrailingOnes, in argument
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