(Inverse) Discrete Cosine Transforms. More...
#include "src/common/maths.h"#include "src/common/cosinetables.h"#include "src/common/rdft.h"#include "src/common/dct.h"
Include dependency graph for dct.cpp:
Go to the source code of this file.
Namespaces | |
| Common | |
Macros | |
| #define | SIN(n, x) (_tCos[(n) - (x)]) |
| #define | COS(n, x) (_tCos[x]) |
Detailed Description
(Inverse) Discrete Cosine Transforms.
Definition in file dct.cpp.
Macro Definition Documentation
◆ COS
| #define COS | ( | n, | |
| x | |||
| ) | (_tCos[x]) |
Definition at line 99 of file dct.cpp.
Referenced by Common::DCT::calcDCTI(), Common::DCT::calcDCTII(), and Common::DCT::calcDCTIII().
◆ SIN
| #define SIN | ( | n, | |
| x | |||
| ) | (_tCos[(n) - (x)]) |
Definition at line 97 of file dct.cpp.
Referenced by Common::DCT::calcDCTI(), Common::DCT::calcDCTII(), Common::DCT::calcDCTIII(), and Common::DCT::calcDSTI().
