MPCContext Struct Reference

#include <mpc.h>

Collaboration diagram for MPCContext:

Public Member Functions
	DECLARE_ALIGNED (16, MPA_INT, synth_buf)[MPA_MAX_CHANNELS][512 *2]
	DECLARE_ALIGNED (16, int32_t, sb_samples)[MPA_MAX_CHANNELS][36][SBLIMIT]

Data Fields
DSPContext	dsp
MPADSPContext	mpadsp
GetBitContext	gb
int	IS
int	MSS
int	gapless
int	lastframelen
int	maxbands
int	last_max_band
int	last_bits_used
int	oldDSCF [2][BANDS]
Band	bands [BANDS]
int	Q [2][MPC_FRAME_SIZE]
int	cur_frame
int	frames
uint8_t *	bits
int	buf_size
AVLFG	rnd
int	frames_to_skip
int	synth_buf_offset [MPA_MAX_CHANNELS]
int	ver
uint32_t	curframe
uint32_t	lastframe
uint32_t	fcount
MPCFrame *	frames
int	curbits
int	frames_noted
int64_t	header_pos
int64_t	samples
int64_t	apetag_start

Detailed Description

Definition at line 52 of file mpc.h.

Member Function Documentation

MPCContext::DECLARE_ALIGNED	(	16	,
		MPA_INT	,
		synth_buf
	)

MPCContext::DECLARE_ALIGNED	(	16	,
		int32_t	,
		sb_samples
	)

Field Documentation

int64_t MPCContext::apetag_start

Definition at line 55 of file libavformat/mpc8.c.

Referenced by mpc8_read_header(), and mpc8_read_packet().

Band MPCContext::bands[BANDS]

Definition at line 61 of file mpc.h.

Referenced by ff_mpc_dequantize_and_synth(), mpc7_decode_frame(), and mpc8_decode_frame().

uint8_t* MPCContext::bits

Definition at line 64 of file mpc.h.

Referenced by mpc7_decode_close(), and mpc7_decode_frame().

int MPCContext::buf_size

Definition at line 65 of file mpc.h.

Referenced by mpc7_decode_close(), and mpc7_decode_frame().

int MPCContext::cur_frame

Definition at line 63 of file mpc.h.

Referenced by mpc8_decode_flush(), and mpc8_decode_frame().

int MPCContext::curbits

Definition at line 44 of file libavformat/mpc.c.

Referenced by mpc_read_header(), and mpc_read_packet().

uint32_t MPCContext::curframe

Definition at line 41 of file libavformat/mpc.c.

Referenced by mpc_read_header(), mpc_read_packet(), and mpc_read_seek().

DSPContext MPCContext::dsp

Definition at line 53 of file mpc.h.

Referenced by mpc7_decode_frame(), mpc7_decode_init(), and mpc8_decode_init().

uint32_t MPCContext::fcount

Definition at line 42 of file libavformat/mpc.c.

Referenced by mpc_read_header(), mpc_read_packet(), and mpc_read_seek().

MPCFrame* MPCContext::frames

Definition at line 43 of file libavformat/mpc.c.

int MPCContext::frames

Definition at line 63 of file mpc.h.

Referenced by mpc8_decode_frame(), mpc8_decode_init(), mpc_read_close(), mpc_read_header(), and mpc_read_packet().

int MPCContext::frames_noted

Definition at line 45 of file libavformat/mpc.c.

Referenced by mpc_read_header(), mpc_read_packet(), and mpc_read_seek().

int MPCContext::frames_to_skip

Definition at line 67 of file mpc.h.

Referenced by mpc7_decode_flush(), mpc7_decode_frame(), and mpc7_decode_init().

int MPCContext::gapless

Definition at line 56 of file mpc.h.

Referenced by mpc7_decode_init().

GetBitContext MPCContext::gb

Definition at line 55 of file mpc.h.

int64_t MPCContext::header_pos

Definition at line 52 of file libavformat/mpc8.c.

Referenced by mpc8_parse_seektable(), and mpc8_read_header().

int MPCContext::IS

Definition at line 56 of file mpc.h.

Referenced by mpc7_decode_init().

int MPCContext::last_bits_used

Definition at line 59 of file mpc.h.

Referenced by mpc8_decode_frame().

int MPCContext::last_max_band

Definition at line 58 of file mpc.h.

Referenced by mpc8_decode_frame().

uint32_t MPCContext::lastframe

Definition at line 41 of file libavformat/mpc.c.

Referenced by mpc_read_header(), and mpc_read_packet().

int MPCContext::lastframelen

Definition at line 57 of file mpc.h.

Referenced by mpc7_decode_frame(), and mpc7_decode_init().

int MPCContext::maxbands

Definition at line 58 of file mpc.h.

Referenced by mpc7_decode_frame(), mpc7_decode_init(), mpc8_decode_frame(), and mpc8_decode_init().

MPADSPContext MPCContext::mpadsp

Definition at line 54 of file mpc.h.

Referenced by mpc7_decode_init(), mpc8_decode_init(), and mpc_synth().

int MPCContext::MSS

Definition at line 56 of file mpc.h.

Referenced by mpc7_decode_frame(), mpc7_decode_init(), mpc8_decode_frame(), and mpc8_decode_init().

int MPCContext::oldDSCF[2][BANDS]

Definition at line 60 of file mpc.h.

Referenced by mpc7_decode_flush(), mpc7_decode_frame(), mpc7_decode_init(), mpc8_decode_frame(), and mpc8_decode_init().

int MPCContext::Q[2][MPC_FRAME_SIZE]

Definition at line 62 of file mpc.h.

Referenced by ff_mpc_dequantize_and_synth(), mpc7_decode_frame(), and mpc8_decode_frame().

AVLFG MPCContext::rnd

Definition at line 66 of file mpc.h.

Referenced by idx_to_quant(), mpc7_decode_init(), mpc8_decode_frame(), and mpc8_decode_init().

int64_t MPCContext::samples

Definition at line 53 of file libavformat/mpc8.c.

Referenced by mpc8_parse_seektable(), and mpc8_read_header().

int MPCContext::synth_buf_offset[MPA_MAX_CHANNELS]

Definition at line 70 of file mpc.h.

Referenced by mpc_synth().

int MPCContext::ver

Definition at line 40 of file libavformat/mpc.c.

Referenced by mpc8_read_header(), and mpc_read_header().

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

• mpc.h
• libavformat/mpc.c
• libavformat/mpc8.c