fal 0.3.6

A Rust crate for the fal.ai API, including generated, typed functions for all public models
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98

#[allow(unused_imports)]
use crate::prelude::*;
#[allow(unused_imports)]
use serde::{Deserialize, Serialize};
#[allow(unused_imports)]
use std::collections::HashMap;

#[derive(Debug, Serialize, Deserialize, Default)]
pub struct File {
    /// The mime type of the file.
    /// "image/png"
    #[serde(skip_serializing_if = "Option::is_none")]
    pub content_type: Option<String>,
    /// File data
    #[serde(skip_serializing_if = "Option::is_none")]
    pub file_data: Option<String>,
    /// The name of the file. It will be auto-generated if not provided.
    /// "z9RV14K95DvU.png"
    #[serde(skip_serializing_if = "Option::is_none")]
    pub file_name: Option<String>,
    /// The size of the file in bytes.
    /// 4404019
    #[serde(skip_serializing_if = "Option::is_none")]
    pub file_size: Option<i64>,
    /// The URL where the file can be downloaded from.
    pub url: String,
}

#[derive(Debug, Serialize, Deserialize, Default)]
pub struct HTTPValidationError {
    #[serde(skip_serializing_if = "Option::is_none")]
    pub detail: Option<Vec<Option<ValidationError>>>,
}

#[derive(Debug, Serialize, Deserialize, Default)]
pub struct ValidationError {
    pub loc: Vec<serde_json::Value>,
    pub msg: String,
    #[serde(rename = "type")]
    pub ty: String,
}

#[derive(Debug, Serialize, Deserialize, Default)]
pub struct WanT2VRequest {
    /// Aspect ratio of the generated video (16:9 or 9:16).
    #[serde(skip_serializing_if = "Option::is_none")]
    pub aspect_ratio: Option<String>,
    /// Whether to enable prompt expansion.
    /// true
    #[serde(skip_serializing_if = "Option::is_none")]
    pub enable_prompt_expansion: Option<bool>,
    /// If set to true, the safety checker will be enabled.
    /// true
    #[serde(skip_serializing_if = "Option::is_none")]
    pub enable_safety_checker: Option<bool>,
    /// Frames per second of the generated video. Must be between 5 to 24.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub frames_per_second: Option<i64>,
    /// Negative prompt for video generation.
    /// "bright colors, overexposed, static, blurred details, subtitles, style, artwork, painting, picture, still, overall gray, worst quality, low quality, JPEG compression residue, ugly, incomplete, extra fingers, poorly drawn hands, poorly drawn faces, deformed, disfigured, malformed limbs, fused fingers, still picture, cluttered background, three legs, many people in the background, walking backwards"
    #[serde(skip_serializing_if = "Option::is_none")]
    pub negative_prompt: Option<String>,
    /// Number of frames to generate. Must be between 81 to 100 (inclusive).
    #[serde(skip_serializing_if = "Option::is_none")]
    pub num_frames: Option<i64>,
    /// Number of inference steps for sampling. Higher values give better quality but take longer.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub num_inference_steps: Option<i64>,
    /// The text prompt to guide video generation.
    /// "A stylish woman walks down a Tokyo street filled with warm glowing neon and animated city signage. She wears a black leather jacket, a long red dress, and black boots, and carries a black purse."
    pub prompt: String,
    /// Resolution of the generated video (480p,580p, or 720p).
    #[serde(skip_serializing_if = "Option::is_none")]
    pub resolution: Option<String>,
    /// Random seed for reproducibility. If None, a random seed is chosen.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub seed: Option<i64>,
}

#[derive(Debug, Serialize, Deserialize)]
pub struct WanT2VResponse {
    /// The seed used for generation.
    pub seed: i64,
    /// The generated video file.
    /// {"url":"https://storage.googleapis.com/falserverless/web-examples/wan/t2v.mp4"}
    pub video: File,
}

/// Wan-2.1 Text-to-Video
///
/// Category: text-to-video
/// Machine Type: H100
///
///
/// Generate a video from a prompt.
pub fn wan_t2v(params: WanT2VRequest) -> FalRequest<WanT2VRequest, WanT2VResponse> {
    FalRequest::new("fal-ai/wan-t2v", params)
}