WAV format chunk describing audio format parameters. More...

Data Fields
char	fmt [4]
	"fmt " chunk identifier

uint32_t	chunk_size
	Chunk size (16 for PCM)

uint16_t	audio_format
	Audio format (3 = IEEE float)

uint16_t	num_channels
	Number of channels (1 = mono, 2 = stereo)

uint32_t	sample_rate
	Sample rate in Hz (e.g., 44100)

uint32_t	byte_rate
	Bytes per second (sample_rate * num_channels * bytes_per_sample)

uint16_t	block_align
	Block alignment (num_channels * bytes_per_sample)

uint16_t	bits_per_sample
	Bits per sample (32 for float)

Detailed Description

WAV format chunk describing audio format parameters.

Definition at line 29 of file wav_writer.c.

Field Documentation

◆ audio_format

uint16_t wav_fmt_chunk_t::audio_format

Audio format (3 = IEEE float)

Definition at line 32 of file wav_writer.c.

◆ bits_per_sample

uint16_t wav_fmt_chunk_t::bits_per_sample

Bits per sample (32 for float)

Definition at line 37 of file wav_writer.c.

◆ block_align

uint16_t wav_fmt_chunk_t::block_align

Block alignment (num_channels * bytes_per_sample)

Definition at line 36 of file wav_writer.c.

◆ byte_rate

uint32_t wav_fmt_chunk_t::byte_rate

Bytes per second (sample_rate * num_channels * bytes_per_sample)

Definition at line 35 of file wav_writer.c.

◆ chunk_size

uint32_t wav_fmt_chunk_t::chunk_size

Chunk size (16 for PCM)

Definition at line 31 of file wav_writer.c.

◆ fmt

char wav_fmt_chunk_t::fmt[4]

"fmt " chunk identifier

Definition at line 30 of file wav_writer.c.

Referenced by wav_writer_open().

◆ num_channels

uint16_t wav_fmt_chunk_t::num_channels

Number of channels (1 = mono, 2 = stereo)

Definition at line 33 of file wav_writer.c.

◆ sample_rate

uint32_t wav_fmt_chunk_t::sample_rate

Sample rate in Hz (e.g., 44100)

Definition at line 34 of file wav_writer.c.

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

wav_writer.c

Data Fields