WavpackFrameContext Struct Reference

Data Fields
AVCodecContext *	avctx
int	frame_flags
int	stereo
int	stereo_in
int	joint
uint32_t	CRC
GetBitContext	gb
int	got_extra_bits
uint32_t	crc_extra_bits
GetBitContext	gb_extra_bits
int	data_size
int	samples
int	terms
Decorr	decorr [MAX_TERMS]
int	zero
int	one
int	zeroes
int	extra_bits
int	and
int	or
int	shift
int	post_shift
int	hybrid
int	hybrid_bitrate
int	hybrid_maxclip
int	hybrid_minclip
int	float_flag
int	float_shift
int	float_max_exp
WvChannel	ch [2]
int	pos
SavedContext	sc
SavedContext	extra_sc

Detailed Description

Definition at line 45 of file wavpack.c.

Field Documentation

avctx

AVCodecContext* WavpackFrameContext::avctx

Definition at line 46 of file wavpack.c.

Referenced by wv_alloc_frame_context(), wv_check_crc(), wv_get_value(), wv_unpack_mono(), and wv_unpack_stereo().

frame_flags

int WavpackFrameContext::frame_flags

Definition at line 47 of file wavpack.c.

Referenced by wavpack_decode_block().

stereo

int WavpackFrameContext::stereo

Definition at line 48 of file wavpack.c.

Referenced by wavpack_decode_block().

stereo_in

int WavpackFrameContext::stereo_in

Definition at line 48 of file wavpack.c.

Referenced by update_error_limit(), and wavpack_decode_block().

joint

int WavpackFrameContext::joint

Definition at line 49 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_unpack_stereo().

CRC

uint32_t WavpackFrameContext::CRC

Definition at line 50 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_check_crc().

gb

GetBitContext WavpackFrameContext::gb

Definition at line 51 of file wavpack.c.

Referenced by wavpack_decode_block().

got_extra_bits

int WavpackFrameContext::got_extra_bits

Definition at line 52 of file wavpack.c.

Referenced by wavpack_decode_block(), wv_check_crc(), wv_get_value_float(), and wv_get_value_integer().

crc_extra_bits

uint32_t WavpackFrameContext::crc_extra_bits

Definition at line 53 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_check_crc().

gb_extra_bits

GetBitContext WavpackFrameContext::gb_extra_bits

Definition at line 54 of file wavpack.c.

Referenced by wavpack_decode_block(), wv_get_value_float(), and wv_get_value_integer().

data_size

int WavpackFrameContext::data_size

Definition at line 55 of file wavpack.c.

Referenced by wavpack_decode_block().

samples

int WavpackFrameContext::samples

Definition at line 56 of file wavpack.c.

Referenced by wavpack_decode_block(), wv_unpack_mono(), and wv_unpack_stereo().

terms

int WavpackFrameContext::terms

Definition at line 57 of file wavpack.c.

Referenced by wavpack_decode_block(), wv_unpack_mono(), and wv_unpack_stereo().

decorr

Decorr WavpackFrameContext::decorr[MAX_TERMS]

Definition at line 58 of file wavpack.c.

Referenced by wavpack_decode_block(), wv_unpack_mono(), and wv_unpack_stereo().

zero

int WavpackFrameContext::zero

Definition at line 59 of file wavpack.c.

Referenced by wv_get_value(), wv_unpack_mono(), and wv_unpack_stereo().

one

int WavpackFrameContext::one

Definition at line 59 of file wavpack.c.

Referenced by wv_get_value(), wv_unpack_mono(), and wv_unpack_stereo().

zeroes

int WavpackFrameContext::zeroes

Definition at line 59 of file wavpack.c.

Referenced by wv_get_value(), wv_unpack_mono(), and wv_unpack_stereo().

extra_bits

int WavpackFrameContext::extra_bits

Definition at line 60 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_get_value_integer().

and

int WavpackFrameContext::and

Definition at line 61 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_get_value_integer().

or

int WavpackFrameContext::or

Definition at line 61 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_get_value_integer().

shift

int WavpackFrameContext::shift

Definition at line 61 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_get_value_integer().

post_shift

int WavpackFrameContext::post_shift

Definition at line 62 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_get_value_integer().

hybrid

int WavpackFrameContext::hybrid

Definition at line 63 of file wavpack.c.

Referenced by wavpack_decode_block(), wv_get_value(), and wv_get_value_integer().

hybrid_bitrate

int WavpackFrameContext::hybrid_bitrate

Definition at line 63 of file wavpack.c.

Referenced by update_error_limit(), wavpack_decode_block(), and wv_get_value().

hybrid_maxclip

int WavpackFrameContext::hybrid_maxclip

Definition at line 64 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_get_value_integer().

hybrid_minclip

int WavpackFrameContext::hybrid_minclip

Definition at line 64 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_get_value_integer().

float_flag

int WavpackFrameContext::float_flag

Definition at line 65 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_get_value_float().

float_shift

int WavpackFrameContext::float_shift

Definition at line 66 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_get_value_float().

float_max_exp

int WavpackFrameContext::float_max_exp

Definition at line 67 of file wavpack.c.

Referenced by wavpack_decode_block(), and wv_get_value_float().

ch

WvChannel WavpackFrameContext::ch[2]

Definition at line 68 of file wavpack.c.

Referenced by update_error_limit(), wavpack_decode_block(), and wv_get_value().

pos

int WavpackFrameContext::pos

Definition at line 69 of file wavpack.c.

Referenced by wv_reset_saved_context(), wv_unpack_mono(), and wv_unpack_stereo().

sc

SavedContext WavpackFrameContext::sc

Definition at line 70 of file wavpack.c.

Referenced by wavpack_decode_block(), wv_reset_saved_context(), wv_unpack_mono(), and wv_unpack_stereo().

extra_sc

SavedContext WavpackFrameContext::extra_sc

Definition at line 70 of file wavpack.c.

Referenced by wavpack_decode_block(), wv_reset_saved_context(), wv_unpack_mono(), and wv_unpack_stereo().

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

• libavcodec/wavpack.c