FFmpeg: BinkAudioContext Struct Reference

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Data Fields

BinkAudioContext Struct Reference

Data Fields

GetBitContext gb

int version_b

Bink version 'b'.

int first

int channels

int frame_len

transform size (samples)

int overlap_len

overlap size (samples)

int block_size

int num_bands

unsigned int * bands

float root

FFTSample coeffs [BINK_BLOCK_MAX_SIZE]

float previous [MAX_CHANNELS][BINK_BLOCK_MAX_SIZE/16]

coeffs from previous audio block

uint8_t * packet_buffer

union {

RDFTContext rdft

DCTContext dct

} trans

Detailed Description

Definition at line 47 of file binkaudio.c.

Field Documentation

GetBitContext BinkAudioContext::gb

Definition at line 48 of file binkaudio.c.

Referenced by decode_block(), and decode_frame().

int BinkAudioContext::version_b

Bink version 'b'.

Definition at line 49 of file binkaudio.c.

Referenced by decode_block(), and decode_init().

int BinkAudioContext::first

Definition at line 50 of file binkaudio.c.

Referenced by decode_block(), and decode_init().

int BinkAudioContext::channels

Definition at line 51 of file binkaudio.c.

Referenced by decode_block(), and decode_init().

int BinkAudioContext::frame_len

transform size (samples)

Definition at line 52 of file binkaudio.c.

Referenced by decode_block(), decode_frame(), and decode_init().

int BinkAudioContext::overlap_len

overlap size (samples)

Definition at line 53 of file binkaudio.c.

Referenced by decode_block(), and decode_init().

int BinkAudioContext::block_size

Definition at line 54 of file binkaudio.c.

Referenced by decode_frame(), and decode_init().

int BinkAudioContext::num_bands

Definition at line 55 of file binkaudio.c.

Referenced by decode_block(), and decode_init().

unsigned int* BinkAudioContext::bands

Definition at line 56 of file binkaudio.c.

Referenced by decode_block(), decode_end(), and decode_init().

float BinkAudioContext::root

Definition at line 57 of file binkaudio.c.

Referenced by decode_block(), and decode_init().

FFTSample BinkAudioContext::coeffs[BINK_BLOCK_MAX_SIZE]

Definition at line 58 of file binkaudio.c.

float BinkAudioContext::previous[MAX_CHANNELS][BINK_BLOCK_MAX_SIZE/16]

coeffs from previous audio block

Definition at line 59 of file binkaudio.c.

Referenced by decode_block().

uint8_t* BinkAudioContext::packet_buffer

Definition at line 60 of file binkaudio.c.

Referenced by decode_end(), and decode_frame().

RDFTContext BinkAudioContext::rdft

Definition at line 62 of file binkaudio.c.

Referenced by decode_block(), decode_end(), and decode_init().

DCTContext BinkAudioContext::dct

Definition at line 63 of file binkaudio.c.

Referenced by decode_block(), decode_end(), and decode_init().

union { ... } BinkAudioContext::trans

Referenced by decode_block(), decode_end(), and decode_init().

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

libavcodec/binkaudio.c

Generated on Sun Mar 23 2014 23:50:37 for FFmpeg by doxygen 1.8.2