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更新视频流API支持wbi

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leiurayer 2023-05-26 18:22:54 +08:00
parent 9da37a7f28
commit 1a80a16d19
1 changed files with 33 additions and 6 deletions

39
src/DownKyi.Core/BiliApi/VideoStream/VideoStream.cs
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@ -1,4 +1,5 @@
using DownKyi.Core.BiliApi.Models.Json;
using DownKyi.Core.BiliApi.Sign;
using DownKyi.Core.BiliApi.VideoStream.Models;
using DownKyi.Core.Logging;
using Newtonsoft.Json;
@ -19,7 +20,14 @@ namespace DownKyi.Core.BiliApi.VideoStream
/// <returns></returns>
public static PlayerV2 PlayerV2(long avid, string bvid, long cid)
{
string url = $"https://api.bilibili.com/x/player/v2?cid={cid}&aid={avid}&bvid={bvid}";
var parameters = new Dictionary<string, object>
{
{ "avid", avid },
{ "bvid", bvid },
{ "cid", cid },
};
string query = WbiSign.ParametersToQuery(WbiSign.EncodeWbi(parameters));
string url = $"https://api.bilibili.com/x/player/wbi/v2?{query}";
string referer = "https://www.bilibili.com";
string response = WebClient.RequestWeb(url, referer);
@ -93,11 +101,30 @@ namespace DownKyi.Core.BiliApi.VideoStream
/// <returns></returns>
public static PlayUrl GetVideoPlayUrl(long avid, string bvid, long cid, int quality = 125)
{
string baseUrl = $"https://api.bilibili.com/x/player/playurl?cid={cid}&qn={quality}&fourk=1&fnver=0&fnval=4048";
string url;
if (bvid != null) { url = $"{baseUrl}&bvid={bvid}"; }
else if (avid > -1) { url = $"{baseUrl}&aid={avid}"; }
else { return null; }
var parameters = new Dictionary<string, object>
{
{ "fourk", 1 },
{ "fnver", 0 },
{ "fnval", 4048 },
{ "cid", cid },
{ "qn", quality },
};
if (bvid != null)
{
parameters.Add("bvid", bvid);
}
else if (avid > -1)
{
parameters.Add("aid", avid);
}
else
{
return null;
}
string query = WbiSign.ParametersToQuery(WbiSign.EncodeWbi(parameters));
string url = $"https://api.bilibili.com/x/player/wbi/playurl?{query}";
return GetPlayUrl(url);
}