Struct Mpeg2Parser 

pub struct Mpeg2Parser { /* private fields */ }

MPEG-2 Video elementary stream parser.

Implementations

impl Mpeg2Parser

pub fn new() -> Self

pub fn resolution(&self) -> Option<(u16, u16)>

Extract resolution from a captured sequence header. Returns (width, height) or None if the header is too short.

pub fn frame_rate(&self) -> Option<(u32, u32)>

Extract frame rate from a captured sequence header. Returns (numerator, denominator) or None.

pub fn aspect_ratio(&self) -> Option<(u8, u8)>

Extract aspect ratio from a captured sequence header. Returns (width, height) for display aspect ratio, or None.

Trait Implementations

impl CodecParser for Mpeg2Parser

fn parse(&mut self, pes: &PesPacket) -> Vec<Frame>

Parse a PES packet into zero or more frames. Most codecs: one PES = one frame. Some (TrueHD): multiple access units per PES.

fn codec_private(&self) -> Option<Vec<u8>>

Get codec initialization data (e.g., SPS+PPS for H.264). Returns None until enough data has been seen.

impl Default for Mpeg2Parser

fn default() -> Self

Returns the “default value” for a type.