Struct StrandCamMkvSource 

pub struct StrandCamMkvSource<R: Read + Seek> {
    pub parsed: ParsedStrandCamMkv,
    /* private fields */
}

An MKV file saved by Strand Camera.

Note that this is not a general purpose MKV file converter but is specific to MKV files which have been saved by Strand Camera.

Fields

parsed: ParsedStrandCamMkv

Implementations

impl<R: Read + Seek> StrandCamMkvSource<R>

pub fn is_uncompressed(&self) -> bool

Trait Implementations

impl<R: Read + Seek> FrameDataSource for StrandCamMkvSource<R>

fn width(&self) -> u32

Get the width of the source images, in pixels.

fn height(&self) -> u32

Get the height of the source images, in pixels.

fn camera_name(&self) -> Option<&str>

fn gamma(&self) -> Option<f32>

fn frame0_time(&self) -> Option<DateTime<FixedOffset>>

Get the timestamp of the first frame.

fn average_framerate(&self) -> Option<f64>

Get the average framerate

fn skip_n_frames(&mut self, n_frames: usize) -> Result<()>

Set source to skip the first N frames.

fn estimate_luminance_range(&mut self) -> Result<(u16, u16)>

Scan over the input images and estimate the luminance range

fn decode_order_iter<'a>( &'a mut self, ) -> Box<dyn Iterator<Item = Result<FrameData>> + 'a>

Get an iterator over all frames in decode order (the order samples are stored in the stream).

fn timestamp_source(&self) -> &str

A string describing the source of the timestamp data

fn has_timestamps(&self) -> bool

Whether timestamps are available.

fn srt_truncation(&self) -> Option<SrtTruncation>

Set when an SRT-file timestamp source ran out of usable stanzas before covering every frame in the container, in which case the source was truncated to the last complete group of pictures a stanza is available for every frame of. None for sources not using an SRT file, or when the SRT covered every frame.

fn presentation_order_iter<'a>( &'a mut self, ) -> Result<Box<dyn Iterator<Item = Result<FrameData>> + 'a>>

Get an iterator over all frames in presentation (display) order, with monotonically non-decreasing timestamps.