FFmpeg: WmallChannelCtx Struct Reference

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Data Fields

WmallChannelCtx Struct Reference

frame-specific decoder context for a single channel More...

Data Fields

int16_t prev_block_len

length of the previous block

uint8_t transmit_coefs

uint8_t num_subframes

uint16_t subframe_len [MAX_SUBFRAMES]

subframe length in samples

uint16_t subframe_offsets [MAX_SUBFRAMES]

subframe positions in the current frame

uint8_t cur_subframe

current subframe number

uint16_t decoded_samples

number of already processed samples

int quant_step

quantization step for the current subframe

int transient_counter

number of transient samples from the beginning of the transient zone

Detailed Description

frame-specific decoder context for a single channel

Definition at line 51 of file wmalosslessdec.c.

Field Documentation

int16_t WmallChannelCtx::prev_block_len

length of the previous block

Definition at line 52 of file wmalosslessdec.c.

Referenced by decode_init().

uint8_t WmallChannelCtx::transmit_coefs

Definition at line 53 of file wmalosslessdec.c.

uint8_t WmallChannelCtx::num_subframes

Definition at line 54 of file wmalosslessdec.c.

Referenced by decode_subframe(), and decode_tilehdr().

uint16_t WmallChannelCtx::subframe_len[MAX_SUBFRAMES]

subframe length in samples

Definition at line 55 of file wmalosslessdec.c.

Referenced by decode_subframe(), and decode_tilehdr().

uint16_t WmallChannelCtx::subframe_offsets[MAX_SUBFRAMES]

subframe positions in the current frame

Definition at line 56 of file wmalosslessdec.c.

Referenced by decode_tilehdr().

uint8_t WmallChannelCtx::cur_subframe

current subframe number

Definition at line 57 of file wmalosslessdec.c.

Referenced by decode_frame(), and decode_subframe().

uint16_t WmallChannelCtx::decoded_samples

number of already processed samples

Definition at line 58 of file wmalosslessdec.c.

Referenced by decode_frame(), and decode_subframe().

int WmallChannelCtx::quant_step

quantization step for the current subframe

Definition at line 59 of file wmalosslessdec.c.

int WmallChannelCtx::transient_counter

number of transient samples from the beginning of the transient zone

Definition at line 60 of file wmalosslessdec.c.

Referenced by decode_channel_residues(), and reset_codec().

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

libavcodec/wmalosslessdec.c

Generated on Sun Mar 23 2014 23:50:43 for FFmpeg by doxygen 1.8.2