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Running
on
CPU Upgrade
Commit
·
7139c79
1
Parent(s):
977a154
update
Browse files- src/index.mts +42 -11
- src/production/generateVideo.mts +3 -3
- src/production/renderScene.mts +47 -0
src/index.mts
CHANGED
@@ -3,7 +3,6 @@ import path from "node:path"
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import { validate as uuidValidate } from "uuid"
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import express from "express"
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import querystring from "node:querystring"
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import { Video, VideoStatus, VideoAPIRequest } from "./types.mts"
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import { parseVideoRequest } from "./utils/parseVideoRequest.mts"
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@@ -22,6 +21,7 @@ import { initFolders } from "./initFolders.mts"
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import { sortVideosByYoungestFirst } from "./utils/sortVideosByYoungestFirst.mts"
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import { generateVideo } from "./production/generateVideo.mts"
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import { generateSeed } from "./utils/generateSeed.mts"
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initFolders()
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// to disable all processing (eg. to debug)
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@@ -33,17 +33,48 @@ const port = 7860
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app.use(express.json())
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// a "fast track" pipeline
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app.post("/render", async (req, res) => {
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})
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app.post("/:ownerId", async (req, res) => {
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import { validate as uuidValidate } from "uuid"
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import express from "express"
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import { Video, VideoStatus, VideoAPIRequest } from "./types.mts"
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import { parseVideoRequest } from "./utils/parseVideoRequest.mts"
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import { sortVideosByYoungestFirst } from "./utils/sortVideosByYoungestFirst.mts"
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import { generateVideo } from "./production/generateVideo.mts"
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import { generateSeed } from "./utils/generateSeed.mts"
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import { renderScene } from "./production/renderScene.mts"
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initFolders()
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// to disable all processing (eg. to debug)
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app.use(express.json())
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let isRendering = false
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// a "fast track" pipeline
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app.post("/render", async (req, res) => {
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const prompt = req.body.prompt as string
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console.log(`/render: "${prompt}"`)
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if (!prompt) {
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console.log("Invalid prompt")
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res.status(400)
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res.write(JSON.stringify({ url: "", error: "invalid prompt" }))
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res.end()
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return
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}
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let result = { url: "", error: "" }
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try {
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result = await renderScene(prompt)
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} catch (err) {
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// console.log("failed to render scene!")
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result.error = `failed to render scene: ${err}`
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}
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if (result.error === "already rendering") {
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console.log("server busy")
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res.status(200)
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res.write(JSON.stringify({ url: "", error: result.error }))
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res.end()
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return
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} else if (result.error.length > 0) {
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// console.log("server error")
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res.status(500)
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res.write(JSON.stringify({ url: "", error: result.error }))
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res.end()
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return
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} else {
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// console.log("all good")
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res.status(200)
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res.write(JSON.stringify(result))
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res.end()
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return
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}
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})
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app.post("/:ownerId", async (req, res) => {
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src/production/generateVideo.mts
CHANGED
@@ -1,11 +1,11 @@
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import { client } from "@gradio/client"
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import { generateSeed } from "../utils/generateSeed.mts"
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const instances: string[] = [
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process.env.VC_VIDEO_GENERATION_SPACE_API_URL
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export const generateVideo = async (prompt: string, options?: {
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seed: number;
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import { client } from "@gradio/client"
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import { generateSeed } from "../utils/generateSeed.mts"
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const instances: string[] = [
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`${process.env.VC_VIDEO_GENERATION_SPACE_API_URL || ""}`,
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`${process.env.VC_RENDERING_ENGINE_SPACE_API_URL || ""}`,
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].filter(instance => instance?.length > 0)
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export const generateVideo = async (prompt: string, options?: {
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seed: number;
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src/production/renderScene.mts
ADDED
@@ -0,0 +1,47 @@
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import { generateSeed } from "../utils/generateSeed.mts"
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import { generateVideo } from "./generateVideo.mts"
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const state = {
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isRendering: false
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}
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const seed = generateSeed()
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export async function renderScene(prompt: string) {
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// console.log("renderScene")
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if (state.isRendering) {
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// console.log("renderScene: isRendering")
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return {
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url: "",
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error: "already rendering"
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}
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}
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// onsole.log("marking as isRendering")
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state.isRendering = true
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let url = ""
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let error = ""
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try {
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url = await generateVideo(prompt, {
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seed: generateSeed(),
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// seed,
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nbFrames: 16,
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nbSteps: 7,
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})
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// console.log("successfull generation")
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error = ""
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} catch (err) {
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error = `failed to render scene: ${err}`
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}
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// console.log("marking as not rendering anymore")
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state.isRendering = false
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error = ""
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return {
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url,
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error
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}
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}
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