Struct AVStreamRef

pub struct AVStreamRef<'a> { /* private fields */ }

Implementations

impl<'a> AVStreamRef<'a>

pub unsafe fn from_raw(raw: NonNull<AVStream>) -> Self

Safety

This function should only be called when raw is valid and can be dropped. Please ensure its lifetime when used.

Methods from Deref<Target = AVStream>

pub fn as_ptr(&self) -> *const AVStream

pub fn guess_framerate(&self) -> Option<AVRational>

Guess the frame rate, based on both the container and codec information.

Return None when index is not valid. Some(0/1) if no idea.

pub fn codecpar(&'stream self) -> AVCodecParametersRef<'stream>

Get codec parameters of current stream.

pub fn metadata(&'stream self) -> Option<AVDictionaryRef<'stream>>

Get metadata of current stream.

Trait Implementations

impl<'a> Deref for AVStreamRef<'a>

type Target = AVStream

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> Drop for AVStreamRef<'a>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a> Send for AVStreamRef<'a>