aaccoder_trellis.h File Reference

AAC encoder trellis codebook selector. More...

#include <float.h>
#include "libavutil/mathematics.h"
#include "avcodec.h"
#include "put_bits.h"
#include "aac.h"
#include "aacenc.h"
#include "aactab.h"
#include "aacenctab.h"

Go to the source code of this file.

Classes
struct	TrellisBandCodingPath
	This file contains a template for the codebook_trellis_rate selector function. More...

Typedefs
typedef struct TrellisBandCodingPath	TrellisBandCodingPath
	This file contains a template for the codebook_trellis_rate selector function. More...

Detailed Description

AAC encoder trellis codebook selector.

Author

Konstantin Shishkov

Typedef Documentation

TrellisBandCodingPath

typedef struct TrellisBandCodingPath TrellisBandCodingPath

This file contains a template for the codebook_trellis_rate selector function.

It needs to be provided, externally, as an already included declaration, the following functions from aacenc_quantization/util.h. They're not included explicitly here to make it possible to provide alternative implementations:

• quantize_band_cost_bits
• abs_pow34_v structure used in optimal codebook search