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视频-人像美化

描述

本接口用于调用视频人像美化功能，对视频中的人像进行美颜处理，支持磨皮、美白、滤镜、上妆等多种人像美化效果，并返回处理后的视频。

版本

1.0

图片要求

输入为通过 URL 提交的视频。原文示例使用 MP4 视频，成功响应也返回 MP4 视频。原文未说明文件大小、分辨率或视频时长限制。

调用 URL

    正式环境：https://openapi.meitu.com
    任务提交接口：https://openapi.meitu.com/api/v1/sdk/sync/push
    任务名称(task)：/v1/video_portrait_beauty/491342
    任务类型(task_type)：formula

调用方法

POST

Content-Type: application/json

权限

开放平台接口签名

请求参数

是否必选参数名类型参数说明
必选paramsstring算法参数（JSON 字符串）
必选init_imagesobject[]输入媒体文件列表
必选taskstring固定 /v1/video_portrait_beauty/491342
必选task_typestring固定 formula
可选sync_timeoutint默认 30，同步超时时间，单位为秒

旧版原文参数表与请求示例使用 sync_timeout: -1，表示立即异步返回；本统一网关示例使用规范默认值 30。

init_images 多媒体文件参数，结构说明如下

是否必选参数名类型参数说明
必选urlstring媒体 URL；原文示例使用 MP4 视频 URL
必选profileobject媒体属性信息

profile 属性信息描述

是否必选参数名类型参数说明
必选media_profilesobject媒体属性信息
必选versionstring固定 v1

media_profiles 媒体属性信息

是否必选参数名类型参数说明
必选media_data_typestringurl 表示 url 字段为媒体 URL

params 推理参数是 JSON 字符串，其结构说明如下

是否必选字段类型说明
可选rsp_media_typestring默认 url，控制结果媒体的返回形式
必选parameterobject算法核心参数对象

parameter 算法参数详情

是否必选字段类型说明
原文未说明formulaobject美颜配方配置
原文未说明repost_urlstring回调地址；空字符串表示不回调

formula 字段说明

是否必选字段类型说明
原文未说明app_versionstringApp 版本号，如 2.10.6
原文未说明client_idstring客户端 ID
原文未说明effectsobject美颜效果配置
原文未说明minimum_supported_versionnumber支持的最低版本号
原文未说明platformstring平台类型，如 PC、iOS、Android
原文未说明sdk_versionstringSDK 版本号
原文未说明versionnumber配方版本号

effects 字段说明

是否必选字段类型说明
原文未说明auto_beautyobject自动美颜配置

auto_beauty 字段说明

是否必选字段类型说明
原文未说明face_alphanumber人脸美化强度；-999 表示使用默认值；范围为 0～100
原文未说明filter_alphanumber滤镜强度；-999 表示使用默认值；范围为 0～100
原文未说明makeup_alphanumber上妆强度；-999 表示使用默认值；范围为 0～100
原文未说明material_idnumber素材 ID，例如 615000003 表示指定美颜素材
原文未说明skin_alphanumber皮肤美化强度；-999 表示使用默认值；范围为 0～100

输入值示例

{
  "task": "/v1/video_portrait_beauty/491342",
  "task_type": "formula",
  "init_images": [
    {
      "url": "https://vmake-neo.stariidata.com/roboneo/convert_save/C1D5EB65_ec03af2d-4ed4-45cd-44fe-4805d81b5bda.mp4?k=57ad4db79319604c95cdafa69e07dfbe&t=6a11ceff",
      "profile": {
        "media_profiles": {
          "media_data_type": "url"
        },
        "version": "v1"
      }
    }
  ],
  "params": "{\"rsp_media_type\":\"url\",\"parameter\":{\"formula\":{\"app_version\":\"2.10.6\",\"client_id\":\"1189857533\",\"effects\":{\"auto_beauty\":{\"face_alpha\":-999,\"filter_alpha\":-999,\"makeup_alpha\":-999,\"material_id\":615000003,\"skin_alpha\":-999}},\"minimum_supported_version\":247,\"platform\":\"PC\",\"sdk_version\":\"\",\"version\":247},\"repost_url\":\"\"}}",
  "sync_timeout": 30
}

返回值说明

注意，生成的结果，会定期清理，请及时下载保存
字段类型说明
request_idstring请求标识
trace_idstring链路追踪标识
codeint业务状态码，0 表示请求受理成功
error_codeint错误码，成功时为 0
messagestring业务信息
tipsany补充提示，可为 null
dataobject任务状态和算法结果

data 中单个元素的字段说明

字段类型说明
statusint状态码：-1 未找到任务；0 创建成功；1 执行中；2 失败；9 超时，需使用查询接口查询；10 成功
resultobject算法结果
progressnumber任务进度，范围为 0～1，1 表示完成
predict_elapsedint预计耗时，毫秒
create_timeint64创建时间戳，毫秒
task_idstring任务 ID
custom_task_idstring客户自定义任务 ID
trace_idstringdata 内链路追踪标识
client_infostring客户端信息
init_imagesobject[]/null输入媒体回显

result 中单个元素的字段说明

字段类型说明
idstring任务唯一标识
urlsarray输出媒体 URL 列表
imagesarray输出媒体列表；原文响应中与 urls 含义一致
parametersobject算法参数信息
dataobject算法返回的详细数据
msgstring返回信息
msg_idstring消息 ID
mtlab_resobject算法底层返回结果
media_info_listarray输出媒体信息列表

result.data 字段说明

字段类型说明
durationobject各阶段耗时和时间戳统计
error_codenumber算法错误码，0 表示成功
error_msgstring算法错误信息
media_info_listarray媒体信息列表
msg_idstring消息 ID
parameterobject参数回显

duration 字段说明

字段类型说明
alg_process_timenumber算法处理耗时，毫秒
created_timestampnumber任务创建时间戳，秒
pull_timestampnumber拉取资源时间戳，秒
repost_timenumber重试耗时
upload_timenumber上传耗时，毫秒
waiting_timenumber排队等待耗时，毫秒

media_info_list 媒体信息说明

字段类型说明
media_datastring媒体数据地址
media_extraobject媒体扩展信息
media_profilesobject媒体属性信息

media_profiles 字段说明

字段类型说明
media_data_typestring媒体数据类型，如 MP4、url

parameter / parameters 字段说明

字段类型说明
versionstring版本号

mtlab_res 字段说明

字段类型说明
ErrorCodenumber底层错误码
ErrorMsgstring底层错误信息
error_codenumber错误码兼容字段
error_msgstring错误信息兼容字段
media_info_listarray/null媒体信息列表
msg_idstring消息 ID
parameterobject/null参数信息

当前 API 特有的错误代码与信息

ErrorCode错误信息说明
20001PROCESS_ERROR处理错误

返回值示例

请求成功返回示例

{
  "request_id": "",
  "trace_id": "",
  "code": 0,
  "error_code": 0,
  "message": "success",
  "tips": null,
  "data": {
    "status": 10,
    "result": {
      "id": "t_mt1a3i5n7bf6b1d56d-20b2-4c44-a586-b05c82f69d4c",
      "urls": [
        "https://obs-large.mtlab.meitu.com/mtopen/ff56d688358849259556be0f50065a60/0518d384-063e-47ec-68b8-245f53d90ae3.mp4"
      ],
      "parameters": {"version": "1.0.0"},
      "data": {
        "duration": {
          "alg_process_time": 50000,
          "created_timestamp": 1779441396,
          "pull_timestamp": 1779441396,
          "repost_time": 0,
          "upload_time": 0,
          "waiting_time": 0
        },
        "error_code": 0,
        "error_msg": "success",
        "media_info_list": [
          {
            "media_data": "https://obs-large.mtlab.meitu.com/mtopen/ff56d688358849259556be0f50065a60/0518d384-063e-47ec-68b8-245f53d90ae3.mp4",
            "media_extra": {},
            "media_profiles": {"media_data_type": "MP4"}
          }
        ],
        "msg_id": "146696ed-ea26-4cdc-964f-242e468c3cb8",
        "parameter": {"version": "1.0.0"}
      },
      "msg": "success",
      "msg_id": "146696ed-ea26-4cdc-964f-242e468c3cb8",
      "images": [
        "https://obs-large.mtlab.meitu.com/mtopen/ff56d688358849259556be0f50065a60/0518d384-063e-47ec-68b8-245f53d90ae3.mp4"
      ],
      "mtlab_res": {
        "ErrorCode": 0,
        "ErrorMsg": "",
        "error_code": 0,
        "error_msg": "",
        "media_info_list": null,
        "msg_id": "146696ed-ea26-4cdc-964f-242e468c3cb8",
        "parameter": null
      },
      "media_info_list": [
        {
          "media_data": "https://obs-large.mtlab.meitu.com/mtopen/ff56d688358849259556be0f50065a60/0518d384-063e-47ec-68b8-245f53d90ae3.mp4",
          "media_extra": {},
          "media_profiles": {"media_data_type": "MP4"}
        }
      ]
    },
    "progress": 1,
    "predict_elapsed": 10000,
    "create_time": 1779441395925,
    "task_id": "t_mt1a3i5n7bf6b1d56d-20b2-4c44-a586-b05c82f69d4c",
    "custom_task_id": "",
    "trace_id": "",
    "client_info": "",
    "init_images": null
  }
}

需要查询返回示例

使用查询接口查询任务结果。

Response Status：200

content-type 为 application/json; charset=utf-8

{
  "request_id": "",
  "trace_id": "",
  "code": 0,
  "error_code": 0,
  "message": "success",
  "tips": null,
  "data": {
    "status": 9,
    "result": {
      "id": "t_mt1a3i5n7bf6b1d56d-20b2-4c44-a586-b05c82f69d4c"
    },
    "progress": 0,
    "predict_elapsed": 10000,
    "create_time": 1779441395925,
    "task_id": "t_mt1a3i5n7bf6b1d56d-20b2-4c44-a586-b05c82f69d4c",
    "custom_task_id": "",
    "trace_id": "",
    "client_info": "",
    "init_images": null
  }
}

请求失败返回示例

Response Status：400

content-type 为 application/json; charset=utf-8

{
  "request_id": "",
  "trace_id": "",
  "code": 20001,
  "error_code": 20001,
  "message": "PROCESS_ERROR",
  "tips": null,
  "data": {
    "status": 2,
    "result": {
      "id": "",
      "data": {
        "error_code": 20001,
        "error_msg": "PROCESS_ERROR"
      },
      "msg": "PROCESS_ERROR",
      "msg_id": ""
    },
    "progress": 0,
    "predict_elapsed": 0,
    "create_time": 0,
    "task_id": "",
    "custom_task_id": "",
    "trace_id": "",
    "client_info": "",
    "init_images": null
  }
}

通用的错误代码与信息

详见 API 错误码

SDK 调用示例

Python

import json

import requests
from sign_sdk import sign

def api_call_example():
    key = "your_api_key"
    secret = "your_api_secret"
    url = "https://openapi.meitu.com/api/v1/sdk/sync/push"
    method = "POST"
    headers = {"Content-Type": "application/json", sign.HeaderHost: "openapi.meitu.com"}
    inner_params = {
        "rsp_media_type": "url",
        "parameter": {
            "formula": {
                "app_version": "2.10.6",
                "client_id": "1189857533",
                "effects": {"auto_beauty": {
                    "face_alpha": -999,
                    "filter_alpha": -999,
                    "makeup_alpha": -999,
                    "material_id": 615000003,
                    "skin_alpha": -999,
                }},
                "minimum_supported_version": 247,
                "platform": "PC",
                "sdk_version": "",
                "version": 247,
            },
            "repost_url": "",
        },
    }
    payload = {
        "task": "/v1/video_portrait_beauty/491342",
        "task_type": "formula",
        "init_images": [{
            "url": "https://example.com/input.mp4",
            "profile": {
                "media_profiles": {"media_data_type": "url"},
                "version": "v1",
            },
        }],
        "params": json.dumps(inner_params, ensure_ascii=False),
        "sync_timeout": 30,
    }
    body = json.dumps(payload, ensure_ascii=False)
    signer = sign.Signer(key, secret)
    signed_request = signer.sign(url, method, headers, body)
    response = requests.Session().send(signed_request)
    print(f"Status: {response.status_code}")
    print(f"Response: {response.text}")

if __name__ == "__main__":
    api_call_example()

Go

package main

import (
	"fmt"
	"io"
	"net/http"

	"github.com/mtlab/api/signer"
)

func main() {
	key := "your_api_key"
	secret := "your_api_secret"
	signObj := signer.NewSigner(key, secret)
	url := "https://openapi.meitu.com/api/v1/sdk/sync/push"
	method := http.MethodPost
	headers := make(http.Header)
	headers.Set(signer.HeaderHost, "openapi.meitu.com")
	headers.Set("Content-Type", "application/json")
	body := `{
  "task": "/v1/video_portrait_beauty/491342",
  "task_type": "formula",
  "init_images": [{
    "url": "https://example.com/input.mp4",
    "profile": {
      "media_profiles": {"media_data_type": "url"},
      "version": "v1"
    }
  }],
  "params": "{\"rsp_media_type\":\"url\",\"parameter\":{\"formula\":{\"app_version\":\"2.10.6\",\"client_id\":\"1189857533\",\"effects\":{\"auto_beauty\":{\"face_alpha\":-999,\"filter_alpha\":-999,\"makeup_alpha\":-999,\"material_id\":615000003,\"skin_alpha\":-999}},\"minimum_supported_version\":247,\"platform\":\"PC\",\"sdk_version\":\"\",\"version\":247},\"repost_url\":\"\"}}",
  "sync_timeout": 30
}`
	request, err := signObj.Sign(url, method, headers, body)
	if err != nil {
		fmt.Println("Failed to sign request:", err)
		return
	}
	response, err := http.DefaultClient.Do(request)
	if err != nil {
		fmt.Println("Failed to send request:", err)
		return
	}
	defer response.Body.Close()
	responseBody, err := io.ReadAll(response.Body)
	if err != nil {
		fmt.Println("Read response failed:", err)
		return
	}
	fmt.Println("Response:", response.StatusCode, string(responseBody))
}

PHP

<?php
require 'signer.php';

$key = 'your_api_key';
$secret = 'your_api_secret';
$signer = new Signer($key, $secret);
$url = 'https://openapi.meitu.com/api/v1/sdk/sync/push';
$method = 'POST';
$headers = ['Content-Type' => 'application/json'];
$innerParams = json_encode([
    'rsp_media_type' => 'url',
    'parameter' => [
        'formula' => [
            'app_version' => '2.10.6',
            'client_id' => '1189857533',
            'effects' => ['auto_beauty' => [
                'face_alpha' => -999,
                'filter_alpha' => -999,
                'makeup_alpha' => -999,
                'material_id' => 615000003,
                'skin_alpha' => -999,
            ]],
            'minimum_supported_version' => 247,
            'platform' => 'PC',
            'sdk_version' => '',
            'version' => 247,
        ],
        'repost_url' => '',
    ],
]);
$body = json_encode([
    'task' => '/v1/video_portrait_beauty/491342',
    'task_type' => 'formula',
    'init_images' => [[
        'url' => 'https://example.com/input.mp4',
        'profile' => [
            'media_profiles' => ['media_data_type' => 'url'],
            'version' => 'v1',
        ],
    ]],
    'params' => $innerParams,
    'sync_timeout' => 30,
]);
$curl = $signer->sign($url, $method, $headers, $body);
$response = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($status === 0) {
    echo 'Error: ' . curl_error($curl);
} else {
    echo "Status: {$status}\n";
    echo "Response: {$response}\n";
}
curl_close($curl);
?>

Java

package com.meitu.openai.common;

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;

public class Main {
    public static void main(String[] args) throws Exception {
        Signer signer = new Signer("your_api_key", "your_api_secret");
        String url = "https://openapi.meitu.com/api/v1/sdk/sync/push";
        String method = "POST";
        Map<String, String> headers = new HashMap<>();
        headers.put("Content-Type", "application/json");
        headers.put(Signer.HeaderHost, "openapi.meitu.com");
        String body = "{\n" +
                "  \"task\": \"/v1/video_portrait_beauty/491342\",\n" +
                "  \"task_type\": \"formula\",\n" +
                "  \"init_images\": [{\n" +
                "    \"url\": \"https://example.com/input.mp4\",\n" +
                "    \"profile\": {\n" +
                "      \"media_profiles\": {\"media_data_type\": \"url\"},\n" +
                "      \"version\": \"v1\"\n" +
                "    }\n" +
                "  }],\n" +
                "  \"params\": \"{\\\"rsp_media_type\\\":\\\"url\\\",\\\"parameter\\\":{\\\"formula\\\":{\\\"app_version\\\":\\\"2.10.6\\\",\\\"client_id\\\":\\\"1189857533\\\",\\\"effects\\\":{\\\"auto_beauty\\\":{\\\"face_alpha\\\":-999,\\\"filter_alpha\\\":-999,\\\"makeup_alpha\\\":-999,\\\"material_id\\\":615000003,\\\"skin_alpha\\\":-999}},\\\"minimum_supported_version\\\":247,\\\"platform\\\":\\\"PC\\\",\\\"sdk_version\\\":\\\"\\\",\\\"version\\\":247},\\\"repost_url\\\":\\\"\\\"}}\",\n" +
                "  \"sync_timeout\": 30\n" +
                "}";
        Map<String, String> signedHeaders = signer.sign(url, method, headers, body);
        HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
        connection.setRequestMethod(method);
        for (Map.Entry<String, String> entry : signedHeaders.entrySet()) {
            connection.setRequestProperty(entry.getKey(), entry.getValue());
        }
        connection.setDoOutput(true);
        connection.getOutputStream().write(body.getBytes(StandardCharsets.UTF_8));
        int status = connection.getResponseCode();
        InputStream stream = status >= 400 ? connection.getErrorStream() : connection.getInputStream();
        try (BufferedReader reader = new BufferedReader(new InputStreamReader(stream))) {
            StringBuilder response = new StringBuilder();
            String line;
            while ((line = reader.readLine()) != null) {
                response.append(line);
            }
            System.out.println("Response: " + status + " " + response);
        }
    }
}