Struct ProxyGenerationSettings 

pub struct ProxyGenerationSettings {
    pub scale_factor: f32,
    pub codec: String,
    pub bitrate: u64,
    pub audio_codec: String,
    pub audio_bitrate: u64,
    pub preserve_frame_rate: bool,
    pub preserve_timecode: bool,
    pub preserve_metadata: bool,
    pub container: String,
    pub use_hw_accel: bool,
    pub threads: u32,
    pub quality_preset: String,
}

Proxy generation settings.

Fields

scale_factor: f32

Target resolution as a scale factor (0.25, 0.5, 1.0).

codec: String

Target codec name (e.g., “h264”, “vp9”).

bitrate: u64

Target bitrate in bits per second.

audio_codec: String

Audio codec name (e.g., “aac”, “opus”).

audio_bitrate: u64

Audio bitrate in bits per second.

preserve_frame_rate: bool

Frame rate preservation mode.

preserve_timecode: bool

Timecode preservation mode.

preserve_metadata: bool

Metadata preservation mode.

container: String

Container format (e.g., “mp4”, “mov”).

use_hw_accel: bool

Use hardware acceleration if available.

threads: u32

Number of encoding threads (0 = auto).

quality_preset: String

Quality preset name (e.g., “fast”, “medium”, “slow”).

Implementations

impl ProxyGenerationSettings

pub fn quarter_res_h264() -> Self

Create settings for quarter resolution H.264 proxy.

pub fn half_res_h264() -> Self

Create settings for half resolution H.264 proxy.

pub fn full_res_h264() -> Self

Create settings for full resolution H.264 proxy.

pub fn quarter_res_vp9() -> Self

Create settings for quarter resolution VP9 proxy.

pub fn with_scale_factor(self, scale_factor: f32) -> Self

Set the scale factor.

pub fn with_codec(self, codec: impl Into<String>) -> Self

Set the codec.

pub fn with_bitrate(self, bitrate: u64) -> Self

Set the bitrate.

pub fn with_container(self, container: impl Into<String>) -> Self

Set the container format.

pub fn with_hw_accel(self, enable: bool) -> Self

Set hardware acceleration.

pub fn validate(&self) -> Result<()>

Validate the settings.

Trait Implementations

impl Clone for ProxyGenerationSettings

fn clone(&self) -> ProxyGenerationSettings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProxyGenerationSettings

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

Formats the value using the given formatter.

impl Default for ProxyGenerationSettings

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProxyGenerationSettings

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProxyGenerationSettings

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.