Channel Struct Reference

Data Fields
int32_t	codeword_history
int32_t	dither_parity
int32_t	dither [NB_SUBBANDS]
QMFAnalysis	qmf
Quantize	quantize [NB_SUBBANDS]
InvertQuantize	invert_quantize [NB_SUBBANDS]
Prediction	prediction [NB_SUBBANDS]

Detailed Description

Definition at line 80 of file aptx.c.

Field Documentation

int32_t Channel::codeword_history

Definition at line 81 of file aptx.c.

Referenced by aptx_generate_dither().

int32_t Channel::dither_parity

Definition at line 82 of file aptx.c.

Referenced by aptx_generate_dither(), and aptx_quantized_parity().

int32_t Channel::dither[NB_SUBBANDS]

Definition at line 83 of file aptx.c.

Referenced by aptx_encode_channel(), aptx_generate_dither(), and aptx_invert_quantize_and_prediction().

QMFAnalysis Channel::qmf

Definition at line 85 of file aptx.c.

Referenced by aptx_decode_channel(), and aptx_encode_channel().

Quantize Channel::quantize[NB_SUBBANDS]

Definition at line 86 of file aptx.c.

Referenced by aptx_encode_channel(), aptx_insert_sync(), aptx_invert_quantize_and_prediction(), aptx_pack_codeword(), aptx_quantized_parity(), aptx_unpack_codeword(), aptxhd_pack_codeword(), and aptxhd_unpack_codeword().

InvertQuantize Channel::invert_quantize[NB_SUBBANDS]

Definition at line 87 of file aptx.c.

Referenced by aptx_encode_channel(), and aptx_invert_quantize_and_prediction().

Prediction Channel::prediction[NB_SUBBANDS]

Definition at line 88 of file aptx.c.

Referenced by aptx_decode_channel(), aptx_encode_channel(), aptx_init(), and aptx_invert_quantize_and_prediction().

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

• libavcodec/aptx.c