MythTV: helper.c Source File

00001 #include "config.h"
00002 #include <inttypes.h>
00003 
00004 #include "mpeg2.h"          // for mpeg2_decoder_t, mpeg2_fbuf_t, et c
00005 #include "attributes.h"     // for ATTR_ALIGN()
00006 #include "mpeg2_internal.h"
00007 
00008 #include "helper.h"
00009 
00010 extern uint16_t ff_inv_zigzag_direct16[64];
00011 
00012 void copy_quant_matrix(mpeg2dec_t *dec, uint16_t *dest)
00013 {
00014   int i;
00015   for(i=0; i< 64; i++)
00016     dest[ff_inv_zigzag_direct16[i]-1] = dec->quantizer_matrix[0][i];
00017 }
00018