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FfmpegHighlightCommand

autumn_media_plugin::encode

Struct FfmpegHighlightCommand 

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pub struct FfmpegHighlightCommand { /* private fields */ }
Expand description

Tail-of-file clip/highlight encoder that transcodes a fixed window of a recording to an MP4.

Seeks start_seconds into the source, then writes duration_seconds of H.264/AAC with +faststart so the result streams progressively.

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impl FfmpegHighlightCommand

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pub fn new( ffmpeg_bin: impl Into<String>, input_path: impl Into<PathBuf>, output_path: impl Into<PathBuf>, start_seconds: u32, duration_seconds: u32, ) -> Self

Build a highlight-encode command.

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pub fn args(&self) -> Vec<OsString>

The exact FFmpeg argument vector this command runs.

Paths are threaded through as OsString (their raw OsStr bytes) rather than a lossy String, so a non-UTF-8 recording/output path reaches Command intact.

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pub fn run(&self) -> Result<u64, MediaError>

Run FFmpeg and return the encoded file size in bytes.

§Errors

Returns an error when the input recording does not exist, the output directory cannot be created, FFmpeg exits unsuccessfully, or the encoded output cannot be inspected.

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impl Clone for FfmpegHighlightCommand

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for FfmpegHighlightCommand

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for FfmpegHighlightCommand

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Eq for FfmpegHighlightCommand

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impl PartialEq for FfmpegHighlightCommand

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Serialize for FfmpegHighlightCommand

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for FfmpegHighlightCommand

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impl<T> AggregateExpressionMethods for T

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DISTINCT modifier for aggregate functions Read more
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