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| author | Kostya Shishkov <kostya.shishkov@gmail.com> | 2020-06-06 09:40:26 +0200 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2020-06-06 09:40:26 +0200 |
| commit | ee0ca773d99115f67d776735bcad168e1993d2e8 (patch) | |
| tree | f6baacd76342697f8d44c7be69bbdfffea2917f6 | |
| parent | b3247252f111872574c1aa3dc993f11d8aa66282 (diff) | |
| download | nihav-ee0ca773d99115f67d776735bcad168e1993d2e8.tar.gz | |
factor out keyframe interval option
| -rw-r--r-- | nihav-commonfmt/src/codecs/cinepakenc.rs | 4 | ||||
| -rw-r--r-- | nihav-core/src/options.rs | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/nihav-commonfmt/src/codecs/cinepakenc.rs b/nihav-commonfmt/src/codecs/cinepakenc.rs index 4271e1a..ce50eee 100644 --- a/nihav-commonfmt/src/codecs/cinepakenc.rs +++ b/nihav-commonfmt/src/codecs/cinepakenc.rs @@ -984,7 +984,7 @@ impl NAEncoder for CinepakEncoder { const ENCODER_OPTS: &[NAOptionDefinition] = &[ NAOptionDefinition { - name: "key_int", description: "Keyframe interval (0 - automatic)", + name: KEYFRAME_OPTION, description: KEYFRAME_OPTION_DESC, opt_type: NAOptionDefinitionType::Int(Some(0), Some(128)) }, NAOptionDefinition { name: "nstrips", description: "Number of strips per frame (0 - automatic)", @@ -1002,7 +1002,7 @@ println!("option {}", option.name); for opt_def in ENCODER_OPTS.iter() { if opt_def.check(option).is_ok() { match option.name { - "key_int" => { + KEYFRAME_OPTION => { if let NAValue::Int(intval) = option.value { self.key_int = intval as u8; } diff --git a/nihav-core/src/options.rs b/nihav-core/src/options.rs index c2f2d4d..846a948 100644 --- a/nihav-core/src/options.rs +++ b/nihav-core/src/options.rs @@ -8,6 +8,11 @@ use std::sync::Arc; use std::fmt; +/// Common name for keyframe interval option. +pub const KEYFRAME_OPTION: &'static str = "key_int"; +/// Common description for keyframe interval option. +pub const KEYFRAME_OPTION_DESC: &'static str = "Keyframe interval (0 - automatic)"; + /// A list specifying option parsing and validating errors. #[derive(Clone,Copy,Debug,PartialEq)] pub enum OptionError { |