Struct Vp9CodecSettings 

#[non_exhaustive]
pub struct Vp9CodecSettings {
    pub width_pixels: i32,
    pub height_pixels: i32,
    pub frame_rate: f64,
    pub frame_rate_conversion_strategy: FrameRateConversionStrategy,
    pub bitrate_bps: i32,
    pub pixel_format: String,
    pub rate_control_mode: String,
    pub crf_level: i32,
    pub profile: String,
    pub gop_mode: Option<GopMode>,
    pub color_format: Option<ColorFormat>,
    /* private fields */
}

VP9 codec settings.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

width_pixels: i32

The width of the video in pixels. Must be an even integer. When not specified, the width is adjusted to match the specified height and input aspect ratio. If both are omitted, the input width is used.

For portrait videos that contain horizontal ASR and rotation metadata, provide the width, in pixels, per the horizontal ASR. The API calculates the height per the horizontal ASR. The API detects any rotation metadata and swaps the requested height and width for the output.

height_pixels: i32

The height of the video in pixels. Must be an even integer. When not specified, the height is adjusted to match the specified width and input aspect ratio. If both are omitted, the input height is used.

For portrait videos that contain horizontal ASR and rotation metadata, provide the height, in pixels, per the horizontal ASR. The API calculates the width per the horizontal ASR. The API detects any rotation metadata and swaps the requested height and width for the output.

frame_rate: f64

Required. The target video frame rate in frames per second (FPS). Must be less than or equal to 120.

frame_rate_conversion_strategy: FrameRateConversionStrategy

Optional. Frame rate conversion strategy for desired frame rate. The default is DOWNSAMPLE.

bitrate_bps: i32

Required. The video bitrate in bits per second. The minimum value is 1,000. The maximum value is 480,000,000.

pixel_format: String

Pixel format to use. The default is yuv420p.

Supported pixel formats:

• yuv420p pixel format
• yuv422p pixel format
• yuv444p pixel format
• yuv420p10 10-bit HDR pixel format
• yuv422p10 10-bit HDR pixel format
• yuv444p10 10-bit HDR pixel format
• yuv420p12 12-bit HDR pixel format
• yuv422p12 12-bit HDR pixel format
• yuv444p12 12-bit HDR pixel format

rate_control_mode: String

Specify the mode. The default is vbr.

Supported rate control modes:

• vbr - variable bitrate

crf_level: i32

Target CRF level. Must be between 10 and 36, where 10 is the highest quality and 36 is the most efficient compression. The default is 21.

Note: This field is not supported.

profile: String

Enforces the specified codec profile. The following profiles are supported:

• profile0 (default)
• profile1
• profile2
• profile3

The available options are WebM-compatible. Note that certain values for this field may cause the transcoder to override other fields you set in the Vp9CodecSettings message.

gop_mode: Option<GopMode>

GOP mode can be either by frame count or duration.

color_format: Option<ColorFormat>

Color format can be sdr or hlg.

Implementations

impl Vp9CodecSettings

pub fn new() -> Self

pub fn set_width_pixels<T: Into<i32>>(self, v: T) -> Self

Sets the value of width_pixels.

pub fn set_height_pixels<T: Into<i32>>(self, v: T) -> Self

Sets the value of height_pixels.

pub fn set_frame_rate<T: Into<f64>>(self, v: T) -> Self

Sets the value of frame_rate.

pub fn set_frame_rate_conversion_strategy<T: Into<FrameRateConversionStrategy>>( self, v: T, ) -> Self

Sets the value of frame_rate_conversion_strategy.

pub fn set_bitrate_bps<T: Into<i32>>(self, v: T) -> Self

Sets the value of bitrate_bps.

pub fn set_pixel_format<T: Into<String>>(self, v: T) -> Self

Sets the value of pixel_format.

pub fn set_rate_control_mode<T: Into<String>>(self, v: T) -> Self

Sets the value of rate_control_mode.

pub fn set_crf_level<T: Into<i32>>(self, v: T) -> Self

Sets the value of crf_level.

pub fn set_profile<T: Into<String>>(self, v: T) -> Self

Sets the value of profile.

pub fn set_gop_mode<T: Into<Option<GopMode>>>(self, v: T) -> Self

Sets the value of gop_mode.

Note that all the setters affecting gop_mode are mutually exclusive.

pub fn gop_frame_count(&self) -> Option<&i32>

The value of gop_mode if it holds a GopFrameCount, None if the field is not set or holds a different branch.

pub fn set_gop_frame_count<T: Into<i32>>(self, v: T) -> Self

Sets the value of gop_mode to hold a GopFrameCount.

Note that all the setters affecting gop_mode are mutually exclusive.

pub fn gop_duration(&self) -> Option<&Box<Duration>>

The value of gop_mode if it holds a GopDuration, None if the field is not set or holds a different branch.

pub fn set_gop_duration<T: Into<Box<Duration>>>(self, v: T) -> Self

Sets the value of gop_mode to hold a GopDuration.

Note that all the setters affecting gop_mode are mutually exclusive.

pub fn set_color_format<T: Into<Option<ColorFormat>>>(self, v: T) -> Self

Sets the value of color_format.

Note that all the setters affecting color_format are mutually exclusive.

pub fn sdr(&self) -> Option<&Box<Vp9ColorFormatSDR>>

The value of color_format if it holds a Sdr, None if the field is not set or holds a different branch.

pub fn set_sdr<T: Into<Box<Vp9ColorFormatSDR>>>(self, v: T) -> Self

Sets the value of color_format to hold a Sdr.

Note that all the setters affecting color_format are mutually exclusive.

pub fn hlg(&self) -> Option<&Box<Vp9ColorFormatHLG>>

The value of color_format if it holds a Hlg, None if the field is not set or holds a different branch.

pub fn set_hlg<T: Into<Box<Vp9ColorFormatHLG>>>(self, v: T) -> Self

Sets the value of color_format to hold a Hlg.

Note that all the setters affecting color_format are mutually exclusive.

Trait Implementations

impl Clone for Vp9CodecSettings

fn clone(&self) -> Vp9CodecSettings

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Vp9CodecSettings

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

Formats the value using the given formatter.

impl Default for Vp9CodecSettings

fn default() -> Vp9CodecSettings

Returns the “default value” for a type.

impl Message for Vp9CodecSettings

fn typename() -> &'static str

The typename of this message.

impl PartialEq for Vp9CodecSettings

fn eq(&self, other: &Vp9CodecSettings) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Vp9CodecSettings