+void ff_copy_bits(PutBitContext *pb, const uint8_t *src, int length)
+{
+ const uint16_t *srcw= (const uint16_t*)src;
+ int words= length>>4;
+ int bits= length&15;
+ int i;
+
+ if(length==0) return;
+
+ if(ENABLE_SMALL || words < 16 || put_bits_count(pb)&7){
+ for(i=0; i<words; i++) put_bits(pb, 16, be2me_16(srcw[i]));
+ }else{
+ for(i=0; put_bits_count(pb)&31; i++)
+ put_bits(pb, 8, src[i]);
+ flush_put_bits(pb);
+ memcpy(pbBufPtr(pb), src+i, 2*words-i);
+ skip_put_bytes(pb, 2*words-i);
+ }
+
+ put_bits(pb, bits, be2me_16(srcw[words])>>(16-bits));
+}
+