Lines Matching refs:history
99 _conv31d_##T(int32_t *history, uint32_t filter, uint32_t incv) \ in DEFINE_FILTER()
106 accum += _filt31_##T(*history, filter); \ in DEFINE_FILTER()
108 history--; \ in DEFINE_FILTER()
122 _conv31_L(int32_t *history, uint32_t filter)
127 accum += _filt31_##p(*history, filter); \
129 history--
137 _conv31_M(int32_t *history, uint32_t filter) in _conv31_M() argument
147 _conv31_H(int32_t *history, uint32_t filter) in _conv31_H() argument
159 _conv31_HX(int32_t *history, uint32_t filter) in _conv31_HX() argument
171 _conv31_P(int32_t *history, uint32_t filter) in _conv31_P() argument
187 _conv31_PX(int32_t *history, uint32_t filter) in _conv31_PX() argument
210 int32_t *history = grc->historyptr; \
221 dst[0] = (_conv31_##QUAL(history, \
228 history++; \
229 if (history >= (grc->history + GRC3_MAXHISTORY * 2)) \
230 history -= GRC3_MAXHISTORY; \
232 history[0] = history[-GRC3_MAXHISTORY] = (*src); \
242 grc->historyptr = history; \
254 int32_t *history = grc->historyptr; \
266 dst[0] = (_conv31d_##QUAL(history, \
273 history++; \
274 if (history >= (grc->history + GRC3_MAXHISTORY * 2)) \
275 history -= GRC3_MAXHISTORY; \
281 history[0] = history[-GRC3_MAXHISTORY] = \
292 grc->historyptr = history; \
352 grc->historyptr = grc->history + GRC3_MAXHISTORY; in grc3_reset()
355 grc->history[t] = 0; in grc3_reset()