ApsaraVideo Live：Enkapsulasi streaming langsung

Konsol

1. Masuk ke ApsaraVideo Live console.

2. Pada panel navigasi kiri, pilih Feature Management > Encapsulation.

3. Pilih domain streaming, lalu klik Add.

4. Pada kotak dialog Encapsulation Settings, konfigurasikan parameter berikut:

   Parameter	Description
   AppName	Masukkan tanda bintang (*) untuk menerapkan ke semua aplikasi. Untuk menargetkan aplikasi tertentu, masukkan AppName dari URL ingest.
   StreamName	Masukkan tanda bintang (*) untuk menerapkan ke semua aliran. Untuk menargetkan aliran tertentu, masukkan nama aliran tersebut.
   Protocol	Pilih format kontainer dan protokol pemutaran: Nilai yang valid: HLS - CMAF LL-HLS - CMAF LL-HLS - TS DASH - CMAF HLS & DASH - CMAF
   Segment Quantity	Tentukan jumlah segmen per file manifest. Nilai yang valid: 3 hingga 5.
   Segment Length (s)	Untuk HLS atau DASH: Masukkan bilangan bulat antara 1 hingga 10. Atur nilai ini sebagai kelipatan ukuran GOP Anda (GOP yang direkomendasikan: 5 detik). Untuk LL-HLS: Masukkan 1 atau 2. Atur sebagai kelipatan ukuran GOP Anda (GOP yang direkomendasikan: 1 detik).
   Part Length (ms)	(LL-HLS only) Tentukan durasi partial segments. Nilai yang valid: 200 hingga 1.000. Kami merekomendasikan nilai sedikit lebih besar dari sepertiga panjang segmen.
   Transcoded Stream	Tentukan apakah akan melakukan enkapsulasi pada aliran yang telah dikodekan ulang. Nilai yang valid: Source Stream Only Transcoded Stream Included

   Catatan

   Jika domain streaming Anda menggunakan live center di luar Tiongkok daratan (Singapura, Jerman, Jepang, atau Indonesia), penundaan pemutaran dapat meningkat. Uji konfigurasi Anda sebelum digunakan di lingkungan produksi.

5. Klik OK.

API

Panggil API AddLivePackageConfig untuk menambahkan konfigurasi enkapsulasi.

Ganti placeholder, termasuk <Your RegionId>, <Your DomainName>, <Your AppName>, dan <Your StreamName>.

Untuk nilai protokol yang valid, lihat AddLivePackageConfig.

Contoh kode

// This file is auto-generated, don't edit it. Thanks.
package demo;

import com.aliyun.auth.credentials.Credential;
import com.aliyun.auth.credentials.provider.StaticCredentialProvider;
import com.aliyun.core.http.HttpClient;
import com.aliyun.core.http.HttpMethod;
import com.aliyun.core.http.ProxyOptions;
import com.aliyun.httpcomponent.httpclient.ApacheAsyncHttpClientBuilder;
import com.aliyun.sdk.service.live20161101.models.*;
import com.aliyun.sdk.service.live20161101.*;
import com.google.gson.Gson;
import darabonba.core.RequestConfiguration;
import darabonba.core.client.ClientOverrideConfiguration;
import darabonba.core.utils.CommonUtil;
import darabonba.core.TeaPair;

//import javax.net.ssl.KeyManager;
//import javax.net.ssl.X509TrustManager;
import java.net.InetSocketAddress;
import java.time.Duration;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.io.*;

public class AddLivePackageConfig {
    public static void main(String[] args) throws Exception {

        // HttpClient Configuration
        /*HttpClient httpClient = new ApacheAsyncHttpClientBuilder()
                .connectionTimeout(Duration.ofSeconds(10)) // Set the connection timeout time, the default is 10 seconds
                .responseTimeout(Duration.ofSeconds(10)) // Set the response timeout time, the default is 20 seconds
                .maxConnections(128) // Set the connection pool size
                .maxIdleTimeOut(Duration.ofSeconds(50)) // Set the connection pool timeout, the default is 30 seconds
                // Configure the proxy
                .proxy(new ProxyOptions(ProxyOptions.Type.HTTP, new InetSocketAddress("<YOUR-PROXY-HOSTNAME>", 9001))
                        .setCredentials("<YOUR-PROXY-USERNAME>", "<YOUR-PROXY-PASSWORD>"))
                // If it is an https connection, you need to configure the certificate, or ignore the certificate(.ignoreSSL(true))
                .x509TrustManagers(new X509TrustManager[]{})
                .keyManagers(new KeyManager[]{})
                .ignoreSSL(false)
                .build();*/

        // Configure Credentials authentication information, including ak, secret, token
        StaticCredentialProvider provider = StaticCredentialProvider.create(Credential.builder()
                // Please ensure that the environment variables ALIBABA_CLOUD_ACCESS_KEY_ID and ALIBABA_CLOUD_ACCESS_KEY_SECRET are set.
                .accessKeyId(System.getenv("ALIBABA_CLOUD_ACCESS_KEY_ID"))
                .accessKeySecret(System.getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET"))
                //.securityToken(System.getenv("ALIBABA_CLOUD_SECURITY_TOKEN")) // use STS token
                .build());

        // Configure the Client
        AsyncClient client = AsyncClient.builder()
                .region("<Your RegionId>") // Region ID
                //.httpClient(httpClient) // Use the configured HttpClient, otherwise use the default HttpClient (Apache HttpClient)
                .credentialsProvider(provider)
                //.serviceConfiguration(Configuration.create()) // Service-level configuration
                // Client-level configuration rewrite, can set Endpoint, Http request parameters, etc.
                .overrideConfiguration(
                        ClientOverrideConfiguration.create()
                                  // For endpoints, refer to https://api.alibabacloud.com/product/live
                                .setEndpointOverride("live.aliyuncs.com")
                        //.setConnectTimeout(Duration.ofSeconds(30))
                )
                .build();

        // Parameter settings for API request
        AddLivePackageConfigRequest addLivePackageConfigRequest = AddLivePackageConfigRequest.builder()
                .regionId("<Your RegionId>")
                .domainName("<Your DomainName>")
                .appName("<Your AppName>")
                .streamName("<Your StreamName>")
                // Request-level configuration rewrite, can set Http request parameters, etc.
                // .requestConfiguration(RequestConfiguration.create().setHttpHeaders(new HttpHeaders()))
                .build();

        // Asynchronously get the return value of the API request
        CompletableFuture<AddLivePackageConfigResponse> response = client.addLivePackageConfig(addLivePackageConfigRequest);
        // Synchronously get the return value of the API request
        AddLivePackageConfigResponse resp = response.get();
        System.out.println(new Gson().toJson(resp));
        // Asynchronous processing of return values
        /*response.thenAccept(resp -> {
            System.out.println(new Gson().toJson(resp));
        }).exceptionally(throwable -> { // Handling exceptions
            System.out.println(throwable.getMessage());
            return null;
        });*/

        // Finally, close the client
        client.close();
    }

}