ATRAC3Context Struct Reference

Data Fields
GetBitContext	gb
AtracGCContext	gainc_ctx
FFTContext	mdct_ctx
AVFloatDSPContext *	fdsp
int	coding_mode
	stream data More...
ChannelUnit *	units
int	matrix_coeff_index_prev [4]
	joint-stereo related variables More...
int	matrix_coeff_index_now [4]
int	matrix_coeff_index_next [4]
int	weighting_delay [6]
uint8_t *	decoded_bytes_buffer
	data buffers More...
float	temp_buf [1070]
int	scrambled_stream
	extradata More...

Detailed Description

Definition at line 83 of file atrac3.c.

Field Documentation

GetBitContext ATRAC3Context::gb

Definition at line 84 of file atrac3.c.

Referenced by decode_frame().

int ATRAC3Context::coding_mode

stream data

Definition at line 87 of file atrac3.c.

Referenced by atrac3_decode_init(), and decode_frame().

ChannelUnit* ATRAC3Context::units

Definition at line 89 of file atrac3.c.

Referenced by atrac3_decode_close(), atrac3_decode_init(), and decode_frame().

int ATRAC3Context::matrix_coeff_index_prev[4]

joint-stereo related variables

Definition at line 93 of file atrac3.c.

Referenced by atrac3_decode_init(), and decode_frame().

int ATRAC3Context::matrix_coeff_index_now[4]

Definition at line 94 of file atrac3.c.

Referenced by atrac3_decode_init(), and decode_frame().

int ATRAC3Context::matrix_coeff_index_next[4]

Definition at line 95 of file atrac3.c.

Referenced by atrac3_decode_init(), and decode_frame().

int ATRAC3Context::weighting_delay[6]

Definition at line 96 of file atrac3.c.

Referenced by atrac3_decode_init(), and decode_frame().

uint8_t* ATRAC3Context::decoded_bytes_buffer

data buffers

Definition at line 100 of file atrac3.c.

Referenced by atrac3_decode_close(), atrac3_decode_frame(), atrac3_decode_init(), and decode_frame().

float ATRAC3Context::temp_buf[1070]

Definition at line 101 of file atrac3.c.

Referenced by decode_frame().

int ATRAC3Context::scrambled_stream

extradata

Definition at line 105 of file atrac3.c.

Referenced by atrac3_decode_frame(), and atrac3_decode_init().

AtracGCContext ATRAC3Context::gainc_ctx

Definition at line 108 of file atrac3.c.

Referenced by atrac3_decode_init(), and decode_channel_sound_unit().

FFTContext ATRAC3Context::mdct_ctx

Definition at line 109 of file atrac3.c.

Referenced by atrac3_decode_close(), atrac3_decode_init(), and imlt().

AVFloatDSPContext* ATRAC3Context::fdsp

Definition at line 110 of file atrac3.c.

Referenced by atrac3_decode_close(), atrac3_decode_init(), and imlt().

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The documentation for this struct was generated from the following file:

• libavcodec/atrac3.c