Lines Matching refs:dataptr
187 int16_t *dataptr; in FUNC() local
194 dataptr = data; in FUNC()
196 tmp0 = dataptr[0] + dataptr[7]; in FUNC()
197 tmp7 = dataptr[0] - dataptr[7]; in FUNC()
198 tmp1 = dataptr[1] + dataptr[6]; in FUNC()
199 tmp6 = dataptr[1] - dataptr[6]; in FUNC()
200 tmp2 = dataptr[2] + dataptr[5]; in FUNC()
201 tmp5 = dataptr[2] - dataptr[5]; in FUNC()
202 tmp3 = dataptr[3] + dataptr[4]; in FUNC()
203 tmp4 = dataptr[3] - dataptr[4]; in FUNC()
214 dataptr[0] = (int16_t) ((tmp10 + tmp11) * (1 << PASS1_BITS)); in FUNC()
215 dataptr[4] = (int16_t) ((tmp10 - tmp11) * (1 << PASS1_BITS)); in FUNC()
218 dataptr[2] = (int16_t) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), in FUNC()
220 dataptr[6] = (int16_t) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), in FUNC()
246 dataptr[7] = (int16_t) DESCALE(tmp4 + z1 + z3, CONST_BITS-PASS1_BITS); in FUNC()
247 dataptr[5] = (int16_t) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS); in FUNC()
248 dataptr[3] = (int16_t) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS); in FUNC()
249 dataptr[1] = (int16_t) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS); in FUNC()
251 dataptr += DCTSIZE; /* advance pointer to next row */ in FUNC()
265 int16_t *dataptr; in FUNC() local
275 dataptr = data; in FUNC()
277 tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7]; in FUNC()
278 tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7]; in FUNC()
279 tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6]; in FUNC()
280 tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6]; in FUNC()
281 tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5]; in FUNC()
282 tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5]; in FUNC()
283 tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4]; in FUNC()
284 tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4]; in FUNC()
295 dataptr[DCTSIZE*0] = DESCALE(tmp10 + tmp11, OUT_SHIFT); in FUNC()
296 dataptr[DCTSIZE*4] = DESCALE(tmp10 - tmp11, OUT_SHIFT); in FUNC()
299 dataptr[DCTSIZE*2] = DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), in FUNC()
301 dataptr[DCTSIZE*6] = DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), in FUNC()
327 dataptr[DCTSIZE*7] = DESCALE(tmp4 + z1 + z3, CONST_BITS + OUT_SHIFT); in FUNC()
328 dataptr[DCTSIZE*5] = DESCALE(tmp5 + z2 + z4, CONST_BITS + OUT_SHIFT); in FUNC()
329 dataptr[DCTSIZE*3] = DESCALE(tmp6 + z2 + z3, CONST_BITS + OUT_SHIFT); in FUNC()
330 dataptr[DCTSIZE*1] = DESCALE(tmp7 + z1 + z4, CONST_BITS + OUT_SHIFT); in FUNC()
332 dataptr++; /* advance pointer to next column */ in FUNC()
347 int16_t *dataptr; in FUNC() local
357 dataptr = data; in FUNC()
359 tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*1]; in FUNC()
360 tmp1 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*3]; in FUNC()
361 tmp2 = dataptr[DCTSIZE*4] + dataptr[DCTSIZE*5]; in FUNC()
362 tmp3 = dataptr[DCTSIZE*6] + dataptr[DCTSIZE*7]; in FUNC()
363 tmp4 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*1]; in FUNC()
364 tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*3]; in FUNC()
365 tmp6 = dataptr[DCTSIZE*4] - dataptr[DCTSIZE*5]; in FUNC()
366 tmp7 = dataptr[DCTSIZE*6] - dataptr[DCTSIZE*7]; in FUNC()
373 dataptr[DCTSIZE*0] = DESCALE(tmp10 + tmp11, OUT_SHIFT); in FUNC()
374 dataptr[DCTSIZE*4] = DESCALE(tmp10 - tmp11, OUT_SHIFT); in FUNC()
377 dataptr[DCTSIZE*2] = DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), in FUNC()
379 dataptr[DCTSIZE*6] = DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), in FUNC()
387 dataptr[DCTSIZE*1] = DESCALE(tmp10 + tmp11, OUT_SHIFT); in FUNC()
388 dataptr[DCTSIZE*5] = DESCALE(tmp10 - tmp11, OUT_SHIFT); in FUNC()
391 dataptr[DCTSIZE*3] = DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), in FUNC()
393 dataptr[DCTSIZE*7] = DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), in FUNC()
396 dataptr++; /* advance pointer to next column */ in FUNC()