ffmpeg_next/util/option/
mod.rs

1mod traits;
2pub use self::traits::{Gettable, Iterable, Settable, Target};
3
4use ffi::AVOptionType::*;
5use ffi::*;
6
7#[derive(PartialEq, Eq, Copy, Clone, Debug)]
8pub enum Type {
9    Flags,
10    Int,
11    Int64,
12    Double,
13    Float,
14    String,
15    Rational,
16    Binary,
17    Dictionary,
18    Constant,
19
20    ImageSize,
21    PixelFormat,
22    SampleFormat,
23    VideoRate,
24    Duration,
25    Color,
26    ChannelLayout,
27    #[cfg(feature = "ffmpeg_7_0")]
28    FlagArray,
29    c_ulong,
30    bool,
31
32    #[cfg(feature = "ffmpeg_7_1")]
33    UInt,
34}
35
36impl From<AVOptionType> for Type {
37    fn from(value: AVOptionType) -> Self {
38        match value {
39            AV_OPT_TYPE_FLAGS => Type::Flags,
40            AV_OPT_TYPE_INT => Type::Int,
41            AV_OPT_TYPE_INT64 => Type::Int64,
42            AV_OPT_TYPE_DOUBLE => Type::Double,
43            AV_OPT_TYPE_FLOAT => Type::Float,
44            AV_OPT_TYPE_STRING => Type::String,
45            AV_OPT_TYPE_RATIONAL => Type::Rational,
46            AV_OPT_TYPE_BINARY => Type::Binary,
47            AV_OPT_TYPE_DICT => Type::Dictionary,
48            AV_OPT_TYPE_CONST => Type::Constant,
49            AV_OPT_TYPE_UINT64 => Type::c_ulong,
50            AV_OPT_TYPE_BOOL => Type::bool,
51
52            AV_OPT_TYPE_IMAGE_SIZE => Type::ImageSize,
53            AV_OPT_TYPE_PIXEL_FMT => Type::PixelFormat,
54            AV_OPT_TYPE_SAMPLE_FMT => Type::SampleFormat,
55            AV_OPT_TYPE_VIDEO_RATE => Type::VideoRate,
56            AV_OPT_TYPE_DURATION => Type::Duration,
57            AV_OPT_TYPE_COLOR => Type::Color,
58            #[cfg(not(feature = "ffmpeg_7_0"))]
59            AV_OPT_TYPE_CHANNEL_LAYOUT => Type::ChannelLayout,
60            #[cfg(feature = "ffmpeg_5_1")]
61            AV_OPT_TYPE_CHLAYOUT => Type::ChannelLayout,
62            #[cfg(feature = "ffmpeg_7_0")]
63            AV_OPT_TYPE_FLAG_ARRAY => Type::FlagArray,
64
65            #[cfg(feature = "ffmpeg_7_1")]
66            AV_OPT_TYPE_UINT => Type::UInt,
67        }
68    }
69}
70
71impl From<Type> for AVOptionType {
72    fn from(value: Type) -> AVOptionType {
73        match value {
74            Type::Flags => AV_OPT_TYPE_FLAGS,
75            Type::Int => AV_OPT_TYPE_INT,
76            Type::Int64 => AV_OPT_TYPE_INT64,
77            Type::Double => AV_OPT_TYPE_DOUBLE,
78            Type::Float => AV_OPT_TYPE_FLOAT,
79            Type::String => AV_OPT_TYPE_STRING,
80            Type::Rational => AV_OPT_TYPE_RATIONAL,
81            Type::Binary => AV_OPT_TYPE_BINARY,
82            Type::Dictionary => AV_OPT_TYPE_DICT,
83            Type::Constant => AV_OPT_TYPE_CONST,
84            Type::c_ulong => AV_OPT_TYPE_UINT64,
85            Type::bool => AV_OPT_TYPE_BOOL,
86
87            Type::ImageSize => AV_OPT_TYPE_IMAGE_SIZE,
88            Type::PixelFormat => AV_OPT_TYPE_PIXEL_FMT,
89            Type::SampleFormat => AV_OPT_TYPE_SAMPLE_FMT,
90            Type::VideoRate => AV_OPT_TYPE_VIDEO_RATE,
91            Type::Duration => AV_OPT_TYPE_DURATION,
92            Type::Color => AV_OPT_TYPE_COLOR,
93            #[cfg(not(feature = "ffmpeg_7_0"))]
94            Type::ChannelLayout => AV_OPT_TYPE_CHANNEL_LAYOUT,
95            #[cfg(feature = "ffmpeg_7_0")]
96            Type::ChannelLayout => AV_OPT_TYPE_CHLAYOUT,
97            #[cfg(feature = "ffmpeg_7_0")]
98            Type::FlagArray => AV_OPT_TYPE_FLAG_ARRAY,
99
100            #[cfg(feature = "ffmpeg_7_1")]
101            Type::UInt => AV_OPT_TYPE_UINT,
102        }
103    }
104}
ffmpeg_next/util/option/mod.rs

ffmpeg_next/util/option/
mod.rs
