#endif //CONFIG_ENCODERS
+#define tab_size (sizeof(s->direct_scale_mv[0])/sizeof(int16_t))
+#define tab_bias (tab_size/2)
+
static void ff_mpeg4_init_direct_mv(MpegEncContext *s){
- //FIXME table is stored in MpegEncContext for thread-safety,
- // but a static array would be faster
- static const int tab_size = sizeof(s->direct_scale_mv[0])/sizeof(int16_t);
- static const int tab_bias = (tab_size/2);
int i;
for(i=0; i<tab_size; i++){
s->direct_scale_mv[0][i] = (i-tab_bias)*s->pb_time/s->pp_time;
}
static inline void ff_mpeg4_set_one_direct_mv(MpegEncContext *s, int mx, int my, int i){
- static const int tab_size = sizeof(s->direct_scale_mv[0])/sizeof(int16_t);
- static const int tab_bias = (tab_size/2);
int xy= s->block_index[i];
uint16_t time_pp= s->pp_time;
uint16_t time_pb= s->pb_time;
}
}
+#undef tab_size
+#undef tab_bias
+
/**
*
* @return the mb_type