Struct ApeFileInfo 

pub struct ApeFileInfo {

    pub descriptor: ApeDescriptor,
    pub header: ApeHeader,
    pub seek_table: Vec<u64>,
    pub junk_header_bytes: u32,
    pub wav_header_data: Vec<u8>,
    pub total_blocks: i64,
    pub block_align: u16,
    pub bytes_per_sample: u16,
    pub wav_data_bytes: i64,
    pub length_ms: i64,
    pub average_bitrate: i64,
    pub decompressed_bitrate: i64,
    pub seek_table_elements: i32,
    pub ape_frame_data_bytes: u64,
    pub terminating_data_bytes: u32,
    pub file_bytes: u64,
}

All parsed and derived information about an APE file.

Fields

descriptor: ApeDescriptor

header: ApeHeader

seek_table: Vec<u64>

junk_header_bytes: u32

wav_header_data: Vec<u8>

total_blocks: i64

block_align: u16

bytes_per_sample: u16

wav_data_bytes: i64

length_ms: i64

average_bitrate: i64

decompressed_bitrate: i64

seek_table_elements: i32

ape_frame_data_bytes: u64

terminating_data_bytes: u32

file_bytes: u64

Implementations

impl ApeFileInfo

pub fn frame_block_count(&self, frame_idx: u32) -> u32

Returns the number of audio blocks in the given frame.

All frames except the last have blocks_per_frame blocks; the last frame has final_frame_blocks.

pub fn frame_byte_count(&self, frame_idx: u32) -> u64

Returns the compressed byte count for the given frame.

For non-final frames this is the difference between consecutive seek table entries. For the final frame it is the distance from its seek position to the end of the compressed data region.

pub fn seek_byte(&self, frame_idx: u32) -> u64

Returns the absolute byte offset in the file for the given frame, including the junk header offset.

Trait Implementations

impl Clone for ApeFileInfo

fn clone(&self) -> ApeFileInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ApeFileInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.