WMAProDecodeCtx Struct Reference

main decoder context More...

Collaboration diagram for WMAProDecodeCtx:

Data Fields
AVCodecContext *	avctx
	codec context for av_log More...
AVFloatDSPContext	fdsp
uint8_t	frame_data [MAX_FRAMESIZE+FF_INPUT_BUFFER_PADDING_SIZE]
	compressed frame data More...
PutBitContext	pb
	context for filling the frame_data buffer More...
FFTContext	mdct_ctx [WMAPRO_BLOCK_SIZES]
	MDCT context per block size. More...

Detailed Description

main decoder context

Definition at line 168 of file wmaprodec.c.

Field Documentation

AVCodecContext* WMAProDecodeCtx::avctx

codec context for av_log

Definition at line 170 of file wmaprodec.c.

Referenced by decode_channel_transform(), decode_coeffs(), decode_decorrelation_matrix(), decode_frame(), decode_init(), decode_scale_factors(), decode_subframe(), decode_subframe_length(), decode_tilehdr(), dump_context(), inverse_channel_transform(), and save_bits().

AVFloatDSPContext WMAProDecodeCtx::fdsp

Definition at line 171 of file wmaprodec.c.

Referenced by decode_init(), decode_subframe(), inverse_channel_transform(), and wmapro_window().

uint8_t WMAProDecodeCtx::frame_data[MAX_FRAMESIZE+FF_INPUT_BUFFER_PADDING_SIZE]

compressed frame data

Definition at line 173 of file wmaprodec.c.

Referenced by decode_init(), and save_bits().

FFTContext WMAProDecodeCtx::mdct_ctx[WMAPRO_BLOCK_SIZES]

MDCT context per block size.

Definition at line 175 of file wmaprodec.c.

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

PutBitContext WMAProDecodeCtx::pb

context for filling the frame_data buffer

Definition at line 174 of file wmaprodec.c.

Referenced by decode_init(), and save_bits().

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

• wmaprodec.c