Doxygen Source Code Documentation
mquant.c File Reference
#include "mtypes.h"#include "mproto.h"Go to the source code of this file.
Functions | |
| void | mp_quant_block (Block in, Block out) |
Variables | |
| int | qtable [][8] |
Function Documentation
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Definition at line 31 of file mquant.c. References Block, i, and qtable.
00031 {
00032 int i;
00033
00034 for(i=0;i<8;i++) {
00035 out[i][0] = in[i][0] / qtable[i][0];
00036 out[i][1] = in[i][1] / qtable[i][1];
00037 out[i][2] = in[i][2] / qtable[i][2];
00038 out[i][3] = in[i][3] / qtable[i][3];
00039 out[i][4] = in[i][4] / qtable[i][4];
00040 out[i][5] = in[i][5] / qtable[i][5];
00041 out[i][6] = in[i][6] / qtable[i][6];
00042 out[i][7] = in[i][7] / qtable[i][7];
00043 }
00044 }
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Variable Documentation
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Initial value: {
{ 8,16,19,22,26,27,29,34},
{16,16,22,24,27,29,34,37},
{19,22,26,27,29,34,34,38},
{22,22,26,27,29,34,37,40},
{22,26,27,29,32,35,40,48},
{26,27,29,32,35,40,48,58},
{26,27,29,34,38,46,56,69},
{27,29,35,38,46,56,69,83} }Definition at line 4 of file mquant.c. Referenced by mp_quant_block(). |
