int run_index;
int colorspace;
int16_t *sample_buffer;
+ int32_t *sample_buffer32;
+
+ int use32bit;
int ec;
int intra;
return diff;
}
-static inline int predict(int16_t *src, int16_t *last)
-{
- const int LT = last[-1];
- const int T = last[0];
- const int L = src[-1];
-
- return mid_pred(L, L + T - LT, T);
-}
-
-static inline int get_context(PlaneContext *p, int16_t *src,
- int16_t *last, int16_t *last2)
-{
- const int LT = last[-1];
- const int T = last[0];
- const int RT = last[1];
- const int L = src[-1];
-
- if (p->quant_table[3][127]) {
- const int TT = last2[0];
- const int LL = src[-2];
- return p->quant_table[0][(L - LT) & 0xFF] +
- p->quant_table[1][(LT - T) & 0xFF] +
- p->quant_table[2][(T - RT) & 0xFF] +
- p->quant_table[3][(LL - L) & 0xFF] +
- p->quant_table[4][(TT - T) & 0xFF];
- } else
- return p->quant_table[0][(L - LT) & 0xFF] +
- p->quant_table[1][(LT - T) & 0xFF] +
- p->quant_table[2][(T - RT) & 0xFF];
-}
-
static inline void update_vlc_state(VlcState *const state, const int v)
{
int drift = state->drift;
state->count = count;
}
+#define TYPE int16_t
+#define RENAME(name) name
+#include "ffv1_template.c"
+#undef TYPE
+#undef RENAME
+
+#define TYPE int32_t
+#define RENAME(name) name ## 32
+#include "ffv1_template.c"
+#undef TYPE
+#undef RENAME
+
#endif /* AVCODEC_FFV1_H */