ffmpeg_rs/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    c_ulong,
28    bool,
29
30    #[cfg(feature = "ffmpeg_5_1")]
31    ChLayout,
32}
33
34impl From<AVOptionType> for Type {
35    fn from(value: AVOptionType) -> Self {
36        match value {
37            AV_OPT_TYPE_FLAGS => Type::Flags,
38            AV_OPT_TYPE_INT => Type::Int,
39            AV_OPT_TYPE_INT64 => Type::Int64,
40            AV_OPT_TYPE_DOUBLE => Type::Double,
41            AV_OPT_TYPE_FLOAT => Type::Float,
42            AV_OPT_TYPE_STRING => Type::String,
43            AV_OPT_TYPE_RATIONAL => Type::Rational,
44            AV_OPT_TYPE_BINARY => Type::Binary,
45            AV_OPT_TYPE_DICT => Type::Dictionary,
46            AV_OPT_TYPE_CONST => Type::Constant,
47            AV_OPT_TYPE_UINT64 => Type::c_ulong,
48            AV_OPT_TYPE_BOOL => Type::bool,
49
50            AV_OPT_TYPE_IMAGE_SIZE => Type::ImageSize,
51            AV_OPT_TYPE_PIXEL_FMT => Type::PixelFormat,
52            AV_OPT_TYPE_SAMPLE_FMT => Type::SampleFormat,
53            AV_OPT_TYPE_VIDEO_RATE => Type::VideoRate,
54            AV_OPT_TYPE_DURATION => Type::Duration,
55            AV_OPT_TYPE_COLOR => Type::Color,
56            AV_OPT_TYPE_CHANNEL_LAYOUT => Type::ChannelLayout,
57
58            #[cfg(feature = "ffmpeg_5_1")]
59            AV_OPT_TYPE_CHLAYOUT => Type::ChLayout,
60        }
61    }
62}
63
64impl From<Type> for AVOptionType {
65    fn from(value: Type) -> AVOptionType {
66        match value {
67            Type::Flags => AV_OPT_TYPE_FLAGS,
68            Type::Int => AV_OPT_TYPE_INT,
69            Type::Int64 => AV_OPT_TYPE_INT64,
70            Type::Double => AV_OPT_TYPE_DOUBLE,
71            Type::Float => AV_OPT_TYPE_FLOAT,
72            Type::String => AV_OPT_TYPE_STRING,
73            Type::Rational => AV_OPT_TYPE_RATIONAL,
74            Type::Binary => AV_OPT_TYPE_BINARY,
75            Type::Dictionary => AV_OPT_TYPE_DICT,
76            Type::Constant => AV_OPT_TYPE_CONST,
77            Type::c_ulong => AV_OPT_TYPE_UINT64,
78            Type::bool => AV_OPT_TYPE_BOOL,
79
80            Type::ImageSize => AV_OPT_TYPE_IMAGE_SIZE,
81            Type::PixelFormat => AV_OPT_TYPE_PIXEL_FMT,
82            Type::SampleFormat => AV_OPT_TYPE_SAMPLE_FMT,
83            Type::VideoRate => AV_OPT_TYPE_VIDEO_RATE,
84            Type::Duration => AV_OPT_TYPE_DURATION,
85            Type::Color => AV_OPT_TYPE_COLOR,
86            Type::ChannelLayout => AV_OPT_TYPE_CHANNEL_LAYOUT,
87
88            #[cfg(feature = "ffmpeg_5_1")]
89            Type::ChLayout => AV_OPT_TYPE_CHLAYOUT,
90        }
91    }
92}
ffmpeg_rs/util/option/mod.rs

ffmpeg_rs/util/option/
mod.rs
