Struct MediaFormat 

pub struct MediaFormat { /* private fields */ }

This structure stores data in key-value pairs for use in MediaCodec and other places in the NDK

Implementations

impl MediaFormat

pub fn from_raw(inner: *mut AMediaFormat) -> Self

Construct a MediaFormat from a raw pointer

pub fn new() -> Option<Self>

Create a new MediaFormat

pub fn set_i32(&mut self, name: &str, value: i32) -> bool

Set a 32-bit integer value

pub fn get_i32(&self, name: &str) -> Option<i32>

Get a 32-bit integer value

pub fn set_i64(&mut self, name: &str, value: i64) -> bool

Set a 64-bit integer value

pub fn get_i64(&self, name: &str) -> Option<i64>

Get a 64-bit integer value

pub fn set_f32(&mut self, name: &str, value: f32) -> bool

Set a 32-bit floating-point value

pub fn get_f32(&self, name: &str) -> Option<f32>

Get a 32-bit floating-point value

pub fn is_audio(&self) -> bool

Convenience function to check whether the mime type is audio

pub fn is_video(&self) -> bool

Convenience function to check whether the mime type is video

pub fn set_f64(&mut self, name: &str, value: f64) -> bool

Set a 64-bit floating point value

pub fn get_f64(&self, name: &str) -> Option<f64>

Get a 64-bit floating-point value

pub fn set_string(&mut self, name: &str, value: &str) -> bool

Set a string value

pub fn get_string(&self, name: &str) -> Option<String>

Get a string value

Trait Implementations

impl Debug for MediaFormat

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

Formats the value using the given formatter.

impl Drop for MediaFormat

fn drop(&mut self)

Executes the destructor for this type.

impl ToString for MediaFormat

fn to_string(&self) -> String

Converts the given value to a String.

impl Send for MediaFormat

impl Sync for MediaFormat