Struct ProxyFormatMatcher 

pub struct ProxyFormatMatcher { /* private fields */ }

Matcher that selects the best compatible proxy format for a given resolution.

Implementations

impl ProxyFormatMatcher

pub fn new() -> Self

Create an empty matcher.

pub fn standard() -> Self

Create a matcher pre-populated with common broadcast/editing formats.

pub fn add(&mut self, compat: FormatCompat)

Add a format compatibility entry.

pub fn find_compatible(&self, width: u32, height: u32) -> Vec<&FormatCompat>

Return all entries whose resolution limit accommodates the given dimensions.

pub fn best_match(&self, width: u32, height: u32) -> Option<&FormatCompat>

Return the best match: preferred first, then highest-resolution limit.

Trait Implementations

impl Debug for ProxyFormatMatcher

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

Formats the value using the given formatter.

impl Default for ProxyFormatMatcher

fn default() -> ProxyFormatMatcher

Returns the “default value” for a type.