ALACContext Struct Reference

Data Fields
AVCodecContext *	avctx
AVFrame	frame
GetBitContext	gb
int	numchannels
int32_t *	predicterror_buffer [MAX_CHANNELS]
int32_t *	outputsamples_buffer [MAX_CHANNELS]
int32_t *	extra_bits_buffer [MAX_CHANNELS]
uint32_t	setinfo_max_samples_per_frame
uint8_t	setinfo_sample_size
uint8_t	setinfo_rice_historymult
uint8_t	setinfo_rice_initialhistory
uint8_t	setinfo_rice_kmodifier
int	extra_bits
	number of extra bits beyond 16-bit

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Detailed Description

Definition at line 58 of file alac.c.

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Field Documentation

AVCodecContext* ALACContext::avctx

Definition at line 60 of file alac.c.

Referenced by alac_decode_init(), alac_set_info(), allocate_buffers(), and bastardized_rice_decompress().

int ALACContext::extra_bits

number of extra bits beyond 16-bit

Definition at line 81 of file alac.c.

Referenced by alac_decode_frame().

int32_t* ALACContext::extra_bits_buffer[MAX_CHANNELS]

Definition at line 71 of file alac.c.

Referenced by alac_decode_close(), alac_decode_frame(), and allocate_buffers().

AVFrame ALACContext::frame

Definition at line 61 of file alac.c.

Referenced by alac_decode_frame(), and alac_decode_init().

GetBitContext ALACContext::gb

Definition at line 62 of file alac.c.

Referenced by alac_decode_frame(), and bastardized_rice_decompress().

int ALACContext::numchannels

Definition at line 64 of file alac.c.

Referenced by alac_decode_close(), alac_decode_frame(), alac_decode_init(), alac_set_info(), and allocate_buffers().

int32_t* ALACContext::outputsamples_buffer[MAX_CHANNELS]

Definition at line 69 of file alac.c.

Referenced by alac_decode_close(), alac_decode_frame(), and allocate_buffers().

int32_t* ALACContext::predicterror_buffer[MAX_CHANNELS]

Definition at line 67 of file alac.c.

Referenced by alac_decode_close(), alac_decode_frame(), and allocate_buffers().

uint32_t ALACContext::setinfo_max_samples_per_frame

Definition at line 74 of file alac.c.

Referenced by alac_decode_frame(), alac_set_info(), and allocate_buffers().

uint8_t ALACContext::setinfo_rice_historymult

Definition at line 76 of file alac.c.

Referenced by alac_decode_frame(), and alac_set_info().

uint8_t ALACContext::setinfo_rice_initialhistory

Definition at line 77 of file alac.c.

Referenced by alac_decode_frame(), and alac_set_info().

uint8_t ALACContext::setinfo_rice_kmodifier

Definition at line 78 of file alac.c.

Referenced by alac_decode_frame(), and alac_set_info().

uint8_t ALACContext::setinfo_sample_size

Definition at line 75 of file alac.c.

Referenced by alac_decode_frame(), alac_decode_init(), and alac_set_info().

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

• libavcodec/alac.c