RestartHeader Struct Reference

Data Fields
uint8_t	min_channel
	The index of the first channel coded in this substream. More...
uint8_t	max_channel
	The index of the last channel coded in this substream. More...
uint8_t	max_matrix_channel
	The number of channels input into the rematrix stage. More...
uint8_t	noise_shift
	The left shift applied to random noise in 0x31ea substreams. More...
uint32_t	noisegen_seed
	The current seed value for the pseudorandom noise generator(s). More...
int	data_check_present
	Set if the substream contains extra info to check the size of VLC blocks. More...
int32_t	lossless_check_data
	XOR of all output samples. More...
uint8_t	max_huff_lsbs
	largest huff_lsbs More...
uint8_t	max_output_bits
	largest output bit-depth More...

Detailed Description

Definition at line 39 of file mlpenc.c.

Field Documentation

uint8_t RestartHeader::min_channel

The index of the first channel coded in this substream.

Definition at line 40 of file mlpenc.c.

Referenced by apply_filters(), compare_decoding_params(), compare_matrix_params(), determine_filters(), mlp_encode_init(), process_major_frame(), set_best_codebook(), write_block_data(), write_decoding_params(), and write_restart_header().

uint8_t RestartHeader::max_channel

The index of the last channel coded in this substream.

Definition at line 41 of file mlpenc.c.

Referenced by compare_decoding_params(), determine_bits(), determine_quant_step_size(), input_data_internal(), mlp_encode_init(), write_decoding_params(), and write_restart_header().

uint8_t RestartHeader::max_matrix_channel

The number of channels input into the rematrix stage.

Definition at line 42 of file mlpenc.c.

Referenced by compare_decoding_params(), mlp_encode_init(), write_decoding_params(), and write_restart_header().

uint8_t RestartHeader::noise_shift

The left shift applied to random noise in 0x31ea substreams.

Definition at line 44 of file mlpenc.c.

Referenced by generate_2_noise_channels(), and write_restart_header().

uint32_t RestartHeader::noisegen_seed

The current seed value for the pseudorandom noise generator(s).

Definition at line 45 of file mlpenc.c.

Referenced by generate_2_noise_channels(), mlp_encode_init(), and write_restart_header().

int RestartHeader::data_check_present

Set if the substream contains extra info to check the size of VLC blocks.

Definition at line 47 of file mlpenc.c.

Referenced by write_restart_header().

int32_t RestartHeader::lossless_check_data

XOR of all output samples.

Definition at line 49 of file mlpenc.c.

Referenced by write_restart_header(), and write_substrs().

uint8_t RestartHeader::max_huff_lsbs

largest huff_lsbs

Definition at line 51 of file mlpenc.c.

Referenced by set_major_params(), and write_restart_header().

uint8_t RestartHeader::max_output_bits

largest output bit-depth

Definition at line 52 of file mlpenc.c.

Referenced by set_major_params(), and write_restart_header().

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

• libavcodec/mlpenc.c