|
FFmpeg
|
Go to the source code of this file.
Functions | |
| void | ff_ref_fdct (short *block) |
| Transform 8x8 block of data with a double precision forward DCT This is a reference implementation. More... | |
| void | ff_ref_idct (short *block) |
| Transform 8x8 block of data with a double precision inverse DCT This is a reference implementation. More... | |
| void | ff_ref_dct_init (void) |
| Initialize the double precision discrete cosine transform functions fdct & idct. More... | |
| void ff_ref_fdct | ( | short * | block | ) |
Transform 8x8 block of data with a double precision forward DCT
This is a reference implementation.
| block | pointer to 8x8 block of data to transform |
Definition at line 59 of file dctref.c.
Referenced by dct_error(), and init_block().
| void ff_ref_idct | ( | short * | block | ) |
Transform 8x8 block of data with a double precision inverse DCT
This is a reference implementation.
| block | pointer to 8x8 block of data to transform |
Definition at line 95 of file dctref.c.
Referenced by dct_error().
1.8.6