jrevdct.c - OpenGrok cross reference for /third_party/ffmpeg/libavcodec/jrevdct.c

Lines Matching refs:dataptr
221   register int16_t *dataptr;
228   dataptr = data;
240     register uint8_t *idataptr = (uint8_t*)dataptr;
244     d0 = dataptr[0];
245     d2 = dataptr[1];
246     d4 = dataptr[2];
247     d6 = dataptr[3];
248     d1 = dataptr[4];
249     d3 = dataptr[5];
250     d5 = dataptr[6];
251     d7 = dataptr[7];
266       dataptr += DCTSIZE;       /* advance pointer to next row */
582     dataptr[0] = (int16_t) DESCALE(tmp10 + tmp3, CONST_BITS-PASS1_BITS);
583     dataptr[7] = (int16_t) DESCALE(tmp10 - tmp3, CONST_BITS-PASS1_BITS);
584     dataptr[1] = (int16_t) DESCALE(tmp11 + tmp2, CONST_BITS-PASS1_BITS);
585     dataptr[6] = (int16_t) DESCALE(tmp11 - tmp2, CONST_BITS-PASS1_BITS);
586     dataptr[2] = (int16_t) DESCALE(tmp12 + tmp1, CONST_BITS-PASS1_BITS);
587     dataptr[5] = (int16_t) DESCALE(tmp12 - tmp1, CONST_BITS-PASS1_BITS);
588     dataptr[3] = (int16_t) DESCALE(tmp13 + tmp0, CONST_BITS-PASS1_BITS);
589     dataptr[4] = (int16_t) DESCALE(tmp13 - tmp0, CONST_BITS-PASS1_BITS);
591     dataptr += DCTSIZE;         /* advance pointer to next row */
598   dataptr = data;
608     d0 = dataptr[DCTSIZE*0];
609     d1 = dataptr[DCTSIZE*1];
610     d2 = dataptr[DCTSIZE*2];
611     d3 = dataptr[DCTSIZE*3];
612     d4 = dataptr[DCTSIZE*4];
613     d5 = dataptr[DCTSIZE*5];
614     d6 = dataptr[DCTSIZE*6];
615     d7 = dataptr[DCTSIZE*7];
928     dataptr[DCTSIZE*0] = (int16_t) DESCALE(tmp10 + tmp3,
930     dataptr[DCTSIZE*7] = (int16_t) DESCALE(tmp10 - tmp3,
932     dataptr[DCTSIZE*1] = (int16_t) DESCALE(tmp11 + tmp2,
934     dataptr[DCTSIZE*6] = (int16_t) DESCALE(tmp11 - tmp2,
936     dataptr[DCTSIZE*2] = (int16_t) DESCALE(tmp12 + tmp1,
938     dataptr[DCTSIZE*5] = (int16_t) DESCALE(tmp12 - tmp1,
940     dataptr[DCTSIZE*3] = (int16_t) DESCALE(tmp13 + tmp0,
942     dataptr[DCTSIZE*4] = (int16_t) DESCALE(tmp13 - tmp0,
945     dataptr++;                  /* advance pointer to next column */
959   register int16_t *dataptr;
968   dataptr = data;
980     register uint8_t *idataptr = (uint8_t*)dataptr;
982     d0 = dataptr[0];
983     d2 = dataptr[1];
984     d4 = dataptr[2];
985     d6 = dataptr[3];
998       dataptr += DCTSTRIDE;     /* advance pointer to next row */
1053     dataptr[0] = (int16_t) DESCALE(tmp10, CONST_BITS-PASS1_BITS);
1054     dataptr[1] = (int16_t) DESCALE(tmp11, CONST_BITS-PASS1_BITS);
1055     dataptr[2] = (int16_t) DESCALE(tmp12, CONST_BITS-PASS1_BITS);
1056     dataptr[3] = (int16_t) DESCALE(tmp13, CONST_BITS-PASS1_BITS);
1058     dataptr += DCTSTRIDE;       /* advance pointer to next row */
1065   dataptr = data;
1075     d0 = dataptr[DCTSTRIDE*0];
1076     d2 = dataptr[DCTSTRIDE*1];
1077     d4 = dataptr[DCTSTRIDE*2];
1078     d6 = dataptr[DCTSTRIDE*3];
1131     dataptr[DCTSTRIDE*0] = tmp10 >> (CONST_BITS+PASS1_BITS+3);
1132     dataptr[DCTSTRIDE*1] = tmp11 >> (CONST_BITS+PASS1_BITS+3);
1133     dataptr[DCTSTRIDE*2] = tmp12 >> (CONST_BITS+PASS1_BITS+3);
1134     dataptr[DCTSTRIDE*3] = tmp13 >> (CONST_BITS+PASS1_BITS+3);
1136     dataptr++;                  /* advance pointer to next column */