Struct AbrRendition 

pub struct AbrRendition {
    pub width: u32,
    pub height: u32,
    pub video_bitrate: u64,
    pub audio_bitrate: u64,
    pub name: Option<String>,
}

One resolution/bitrate tier in an ABR ladder.

Each rendition becomes an independent encoder stream. The output files are placed in a subdirectory named after the rendition (see dir_name).

Fields

width: u32

Target video width in pixels.

height: u32

Target video height in pixels.

video_bitrate: u64

Target video encoder bitrate in bits per second.

audio_bitrate: u64

Target audio encoder bitrate in bits per second.

name: Option<String>

Optional subdirectory name. Defaults to "{width}x{height}".

Implementations

impl AbrRendition

pub fn dir_name(&self) -> String

Returns the subdirectory name for this rendition.

Uses name if set; otherwise "{width}x{height}".

Example

use ff_stream::AbrRendition;

let r = AbrRendition { width: 1920, height: 1080,
    video_bitrate: 4_000_000, audio_bitrate: 192_000, name: None };
assert_eq!(r.dir_name(), "1920x1080");

let r2 = AbrRendition { width: 1280, height: 720,
    video_bitrate: 2_000_000, audio_bitrate: 128_000,
    name: Some("720p".into()) };
assert_eq!(r2.dir_name(), "720p");