Type Alias cdrom_drive_t 

pub type cdrom_drive_t = cdrom_drive_s;

\brief Structure for cdparanoia’s CD-ROM access

Aliased Type

#[repr(C)]
pub struct cdrom_drive_t {

    pub p_cdio: *mut _CdIo,
    pub opened: i32,
    pub cdda_device_name: *mut i8,
    pub drive_model: *mut i8,
    pub drive_type: i32,
    pub bigendianp: i32,
    pub nsectors: i32,
    pub cd_extra: i32,
    pub b_swap_bytes: bool,
    pub tracks: u8,
    pub disc_toc: [TOC_s; 100],
    pub audio_first_sector: i32,
    pub audio_last_sector: i32,
    pub errordest: i32,
    pub messagedest: i32,
    pub errorbuf: *mut i8,
    pub messagebuf: *mut i8,
    pub enable_cdda: Option<unsafe extern "C" fn(*mut cdrom_drive_s, i32) -> i32>,
    pub read_toc: Option<unsafe extern "C" fn(*mut cdrom_drive_s) -> i32>,
    pub read_audio: Option<unsafe extern "C" fn(*mut cdrom_drive_s, *mut c_void, i32, i64) -> i64>,
    pub set_speed: Option<unsafe extern "C" fn(*mut cdrom_drive_s, i32) -> i32>,
    pub error_retry: i32,
    pub report_all: i32,
    pub is_atapi: i32,
    pub is_mmc: i32,
    pub last_milliseconds: i32,
    pub i_test_flags: i32,
}

Fields

p_cdio: *mut _CdIo

opened: i32

< This struct may just represent a candidate for opening

cdda_device_name: *mut i8

drive_model: *mut i8

drive_type: i32

bigendianp: i32

< Whether data returned on the CDDA is bigendian or not. 1 if big endian, 0 if little endian and -1 if we don’t know.

nsectors: i32

< Number of sectors use in reading. Multiply by CDIO_CD_FRAMESIZE_RAW to get number of bytes used in the read buffer.

cd_extra: i32

< -1 if we can’t get multisession info, 0 if there is one session only or the multi-session LBA is less than or 100 (don’t ask me why – I don’t know), and 1 if the multi-session lba is greater than 100.

b_swap_bytes: bool

< Swap bytes if Endian-ness of drive mismatches the endian-ness of the computer?

tracks: u8

disc_toc: [TOC_s; 100]

< info here starts origin 0 rather than the first track number (usually 1). So to take a track number and use it here, subtract off cdio_get_first_track_num() beforehand.

audio_first_sector: i32

audio_last_sector: i32

errordest: i32

messagedest: i32

errorbuf: *mut i8

messagebuf: *mut i8

enable_cdda: Option<unsafe extern "C" fn(*mut cdrom_drive_s, i32) -> i32>

read_toc: Option<unsafe extern "C" fn(*mut cdrom_drive_s) -> i32>

read_audio: Option<unsafe extern "C" fn(*mut cdrom_drive_s, *mut c_void, i32, i64) -> i64>

set_speed: Option<unsafe extern "C" fn(*mut cdrom_drive_s, i32) -> i32>

error_retry: i32

report_all: i32

is_atapi: i32

is_mmc: i32

last_milliseconds: i32

i_test_flags: i32

< Normally set 0. But if we are testing paranoia operation this can be set to one of the flag masks to simulate a particular kind of failure.