static UINT16 mv_penalty[MAX_FCODE+1][MAX_MV*2+1];
static UINT8 fcode_tab[MAX_MV*2+1];
+static inline int get_bits_diff(MpegEncContext *s){
+ int bits,ret;
+
+ bits= get_bit_count(&s->pb);
+ ret= bits - s->last_bits;
+ s->last_bits=bits;
+
+ return ret;
+}
+
static void init_2d_vlc_rl(RLTable *rl)
{
int i;
(mb_x == s->mb_width - 1 && mb_y == s->mb_height - 1)))) {
s->mb_incr++;
s->qscale -= s->dquant;
+ s->skip_count++;
+ s->misc_bits++;
+ s->last_bits++;
} else {
/* output mb incr */
mb_incr = s->mb_incr;
put_bits(&s->pb, 1, 1); /* macroblock_type : macroblock_quant = 0 */
s->qscale -= s->dquant;
}
+ s->misc_bits+= get_bits_diff(s);
+ s->i_count++;
} else {
if (s->mb_intra) {
if(s->dquant && cbp){
put_bits(&s->pb, 5, 0x03);
s->qscale -= s->dquant;
}
+ s->misc_bits+= get_bits_diff(s);
+ s->i_count++;
} else {
if (cbp != 0) {
if (motion_x == 0 && motion_y == 0) {
}else{
put_bits(&s->pb, 2, 1); /* macroblock_pattern only */
}
+ s->misc_bits+= get_bits_diff(s);
put_bits(&s->pb, mbPatTable[cbp - 1][1], mbPatTable[cbp - 1][0]);
} else {
if(s->dquant){
}else{
put_bits(&s->pb, 1, 1); /* motion + cbp */
}
+ s->misc_bits+= get_bits_diff(s);
mpeg1_encode_motion(s, motion_x - s->last_mv[0][0][0]);
mpeg1_encode_motion(s, motion_y - s->last_mv[0][0][1]);
+ s->mv_bits+= get_bits_diff(s);
put_bits(&s->pb, mbPatTable[cbp - 1][1], mbPatTable[cbp - 1][0]);
}
} else {
mpeg1_encode_motion(s, motion_x - s->last_mv[0][0][0]);
mpeg1_encode_motion(s, motion_y - s->last_mv[0][0][1]);
s->qscale -= s->dquant;
+ s->mv_bits+= get_bits_diff(s);
}
+ s->f_count++;
}
}
for(i=0;i<6;i++) {
}
}
s->mb_incr = 1;
+ if(s->mb_intra)
+ s->i_tex_bits+= get_bits_diff(s);
+ else
+ s->p_tex_bits+= get_bits_diff(s);
}
s->last_mv[0][0][0] = motion_x;
s->last_mv[0][0][1] = motion_y;