MLPHeaderInfo Struct Reference

#include <mlp_parser.h>

Data Fields
int	stream_type
	0xBB for MLP, 0xBA for TrueHD
int	group1_bits
	The bit depth of the first substream.
int	group2_bits
	Bit depth of the second substream (MLP only).
int	group1_samplerate
	Sample rate of first substream.
int	group2_samplerate
	Sample rate of second substream (MLP only).
int	channels_mlp
	Channel arrangement for MLP streams.
int	channels_thd_stream1
	Channel arrangement for substream 1 of TrueHD streams (5.1).
int	channels_thd_stream2
	Channel arrangement for substream 2 of TrueHD streams (7.1).
int	access_unit_size
	Number of samples per coded frame.
int	access_unit_size_pow2
	Next power of two above number of samples per frame.
int	is_vbr
	Stream is VBR instead of CBR.
int	peak_bitrate
	Peak bitrate for VBR, actual bitrate (==peak) for CBR.
int	num_substreams
	Number of substreams within stream.

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Detailed Description

Definition at line 32 of file mlp_parser.h.

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Field Documentation

int MLPHeaderInfo::access_unit_size

Number of samples per coded frame.

Definition at line 46 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), mlp_parse(), and read_major_sync().

int MLPHeaderInfo::access_unit_size_pow2

Next power of two above number of samples per frame.

Definition at line 47 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), and read_major_sync().

int MLPHeaderInfo::channels_mlp

Channel arrangement for MLP streams.

Definition at line 42 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), and mlp_parse().

int MLPHeaderInfo::channels_thd_stream1

Channel arrangement for substream 1 of TrueHD streams (5.1).

Definition at line 43 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), and mlp_parse().

int MLPHeaderInfo::channels_thd_stream2

Channel arrangement for substream 2 of TrueHD streams (7.1).

Definition at line 44 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), and mlp_parse().

int MLPHeaderInfo::group1_bits

The bit depth of the first substream.

Definition at line 36 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), mlp_parse(), and read_major_sync().

int MLPHeaderInfo::group1_samplerate

Sample rate of first substream.

Definition at line 39 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), mlp_parse(), and read_major_sync().

int MLPHeaderInfo::group2_bits

Bit depth of the second substream (MLP only).

Definition at line 37 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), and read_major_sync().

int MLPHeaderInfo::group2_samplerate

Sample rate of second substream (MLP only).

Definition at line 40 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), and read_major_sync().

int MLPHeaderInfo::is_vbr

Stream is VBR instead of CBR.

Definition at line 49 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), and mlp_parse().

int MLPHeaderInfo::num_substreams

Number of substreams within stream.

Definition at line 52 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), mlp_parse(), and read_major_sync().

int MLPHeaderInfo::peak_bitrate

Peak bitrate for VBR, actual bitrate (==peak) for CBR.

Definition at line 50 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), and mlp_parse().

int MLPHeaderInfo::stream_type

0xBB for MLP, 0xBA for TrueHD

Definition at line 34 of file mlp_parser.h.

Referenced by ff_mlp_read_major_sync(), and mlp_parse().

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

• libavcodec/mlp_parser.h