imferno_core/mxf/
codes.rs

1//! Typed validation-code catalogue for SMPTE ST 377-1 (MXF).
2
3use crate::diagnostics::codes::ValidationCode;
4use crate::diagnostics::{Category, Severity};
5
6/// Validation codes defined by SMPTE ST 377-1:2011 (MXF File Format).
7#[derive(Debug, Clone, Copy, PartialEq, Eq, strum::EnumIter)]
8pub enum St377_1_2011 {
9    /// File is not a valid MXF container.
10    NotMxf,
11    /// MXF file could not be parsed; may be truncated or corrupt.
12    ParseError,
13    /// MXF file contains no essence containers.
14    NoEssenceContainers,
15    /// Operational pattern is not OP1a as required by IMF.
16    Op1a,
17}
18
19impl ValidationCode for St377_1_2011 {
20    fn code(&self) -> &'static str {
21        match self {
22            Self::NotMxf => "ST377-1:2011:5/NotMxf",
23            Self::ParseError => "ST377-1:2011:5/ParseError",
24            Self::NoEssenceContainers => "ST377-1:2011:11/NoEssenceContainers",
25            Self::Op1a => "ST377-1:2011:7/OP1a",
26        }
27    }
28    fn description(&self) -> &'static str {
29        match self {
30            Self::NotMxf => "File is not a valid MXF container.",
31            Self::ParseError => "MXF file could not be parsed; it may be truncated or corrupt.",
32            Self::NoEssenceContainers => "MXF file contains no essence containers.",
33            Self::Op1a => "MXF operational pattern must be OP1a for IMF packages.",
34        }
35    }
36    fn default_severity(&self) -> Severity {
37        match self {
38            Self::NotMxf | Self::ParseError | Self::NoEssenceContainers => Severity::Warning,
39            Self::Op1a => Severity::Error,
40        }
41    }
42    fn category(&self) -> Category {
43        match self {
44            Self::NotMxf | Self::ParseError => Category::Asset,
45            Self::NoEssenceContainers | Self::Op1a => Category::Encoding,
46        }
47    }
48}
49
50impl St377_1_2011 {
51    pub const ALL: &'static [Self] = &[
52        Self::NotMxf,
53        Self::ParseError,
54        Self::NoEssenceContainers,
55        Self::Op1a,
56    ];
57}
58
59impl From<St377_1_2011> for String {
60    fn from(c: St377_1_2011) -> String {
61        c.code().to_string()
62    }
63}
imferno_core/mxf/codes.rs

imferno_core/mxf/
codes.rs
