use bitflags::bitflags;
use std::fmt;
use crate::timestamp::Timestamp;
#[allow(clippy::unreadable_literal)]
#[rustfmt::skip]
#[repr(u32)]
#[derive(Debug, Clone, Copy)]
pub enum Type {
VideoCapture = 1,
VideoOutput = 2,
VideoOverlay = 3,
VbiCaputre = 4,
VbiOutput = 5,
SlicedVbiCapture = 6,
SlicedVbiOutput = 7,
VideoOutputOverlay = 8,
VideoCaptureMplane = 9,
VideoOutputMplane = 10,
SdrCapture = 11,
SdrOutput = 12,
MetaCapture = 13,
MetaOutput = 14,
Private = 0x80,
}
bitflags! {
#[allow(clippy::unreadable_literal)]
pub struct Flags: u32 {
const MAPPED = 0x00000001;
const QUEUED = 0x00000002;
const DONE = 0x00000004;
const KEYFRAME = 0x00000008;
const PFRAME = 0x00000010;
const BFRAME = 0x00000020;
const ERROR = 0x00000040;
const IN_REQUEST = 0x00000080;
const TIMECODE = 0x00000100;
const M2M_HOLD_CAPTURE_BUF = 0x00000200;
const PREPARED = 0x00000400;
const NO_CACHE_INVALIDATE = 0x00000800;
const NO_CACHE_CLEAN = 0x00001000;
const TIMESTAMP_MASK = 0x0000e000;
const TIMESTAMP_UNKNOWN = 0x00000000;
const TIMESTAMP_MONOTONIC = 0x00002000;
const TIMESTAMP_COPY = 0x00004000;
const TSTAMP_SRC_MASK = 0x00070000;
const TSTAMP_SRC_EOF = 0x00000000;
const TSTAMP_SRC_SOE = 0x00010000;
const LAST = 0x00100000;
const REQUEST_FD = 0x00800000;
}
}
impl Default for Flags {
fn default() -> Self {
Flags::from(0)
}
}
impl From<u32> for Flags {
fn from(flags: u32) -> Self {
Self::from_bits_truncate(flags)
}
}
impl From<Flags> for u32 {
fn from(flags: Flags) -> Self {
flags.bits()
}
}
impl fmt::Display for Flags {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
fmt::Debug::fmt(self, f)
}
}
#[derive(Copy, Clone, Default)]
pub struct Metadata {
pub bytesused: u32,
pub flags: Flags,
pub field: u32,
pub timestamp: Timestamp,
pub sequence: u32,
}