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VideoDecoder

memvid_rs::video::decoder

Struct VideoDecoder

pub struct VideoDecoder {}

Expand description

Video decoder with static FFmpeg support for frame extraction

Implementations§

impl VideoDecoder

pub fn new() -> Result<Self>

Create a new video decoder

pub async fn extract_frames( &self, video_path: &str, ) -> Result<Vec<DynamicImage>>

Extract all frames from video file

pub async fn extract_frame( &self, video_path: &str, frame_number: u32, ) -> Result<DynamicImage>

Extract specific frame by number (0-indexed) - EFFICIENT VERSION

pub async fn extract_frame_slow( &self, video_path: &str, frame_number: u32, ) -> Result<DynamicImage>

Extract specific frame by number (0-indexed) - DEPRECATED SLOW VERSION

pub async fn get_video_info(&self, video_path: &str) -> Result<VideoInfo>

Get video information without extracting frames

pub async fn extract_frames_range( &self, video_path: &str, start_frame: u32, end_frame: u32, ) -> Result<Vec<DynamicImage>>

Extract frames within a specific range - EFFICIENT VERSION

pub async fn extract_frames_range_slow( &self, video_path: &str, start_frame: u32, end_frame: u32, ) -> Result<Vec<DynamicImage>>

Extract frames within a specific range - DEPRECATED SLOW VERSION

Trait Implementations§

impl Default for VideoDecoder

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for VideoDecoder

impl RefUnwindSafe for VideoDecoder

impl Send for VideoDecoder

impl Sync for VideoDecoder

impl Unpin for VideoDecoder

impl UnsafeUnpin for VideoDecoder

impl UnwindSafe for VideoDecoder

Blanket Implementations§

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