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修复up主视频下载，不下载图文视频的bug

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增加图文视频下载配置（是否合成视频，是否单独下载图片，单独下载音频）
This commit is contained in:
jianzhichu
2025-11-24 22:47:06 +08:00
parent 609649057f
commit 2db61f4958
12 changed files with 380 additions and 92 deletions
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expand/dy.image/ImageMergeToVideoService.cs
+39 -18
View File
@@ -13,7 +13,18 @@
_downloadHelper = downloadHelper;
_fFmpegHelper = fFmpegHelper;
}
public async Task<bool> MergeToVideo(string rootPath, MediaMergeRequest request,string outputVideoPath,string fileNamefolder)
/// <summary>
/// 视频合成
/// </summary>
/// <param name="rootPath"></param>
/// <param name="request"></param>
/// <param name="outputVideoPath"></param>
/// <param name="fileNamefolder"></param>
/// <param name="mergeImg2Viedo"></param>
/// <param name="downImage"></param>
/// <param name="downMp3"></param>
/// <returns></returns>
public async Task<bool> MergeToVideo(string rootPath, MediaMergeRequest request,string outputVideoPath,string fileNamefolder,bool mergeImg2Viedo,bool downImage=false,bool downMp3=false)
{
try
@@ -31,17 +42,19 @@
}
else
{
for (int i = 0; i < rawImages.Count(); i++)
if(downImage)
{
string sourcePath = rawImages[i];
// 重命名为有规律的文件名，如 temp_001.jpg, temp_002.png
string extension = Path.GetExtension(sourcePath);
string destFileName = $"temp_{i + 1:D3}{extension}"; // D3 确保是3位数字，不足补0
string destPath = Path.Combine(fileNamefolder, destFileName);
File.Copy(sourcePath, destPath);
for (int i = 0; i < rawImages.Count(); i++)
{
string sourcePath = rawImages[i];
// 重命名为有规律的文件名，如 temp_001.jpg, temp_002.png
string extension = Path.GetExtension(sourcePath);
string destFileName = $"temp_{i + 1:D3}{extension}"; // D3 确保是3位数字，不足补0
string destPath = Path.Combine(fileNamefolder, destFileName);
File.Copy(sourcePath, destPath);
}
}
}
// 2. 下载音频
var (rawAudios, audioError) = await DownloadMediaAsync(request.AudioUrls, Path.Combine(tempDir, "raw-audios"), "audio_", "mp3");
if (!string.IsNullOrEmpty(audioError))
@@ -51,17 +64,25 @@
}
else
{
for (int i = 0; i < rawAudios.Count(); i++)
if(downMp3)
{
string sourcePath = rawAudios[i];
// 重命名为有规律的文件名，如 temp_001.mp3, temp_002.mp3
string extension = Path.GetExtension(sourcePath);
string destFileName = $"temp_{i + 1:D3}{extension}"; // D3 确保是3位数字，不足补0
string destPath = Path.Combine(fileNamefolder, destFileName);
File.Copy(sourcePath, destPath);
for (int i = 0; i < rawAudios.Count(); i++)
{
string sourcePath = rawAudios[i];
// 重命名为有规律的文件名，如 temp_001.mp3, temp_002.mp3
string extension = Path.GetExtension(sourcePath);
string destFileName = $"temp_{i + 1:D3}{extension}"; // D3 确保是3位数字，不足补0
string destPath = Path.Combine(fileNamefolder, destFileName);
File.Copy(sourcePath, destPath);
}
}
}
if (!mergeImg2Viedo)
{
// 不合成视频，直接返回成功
Serilog.Log.Debug($"不合成视频，直接返回");
return true;
}
// 4. 合成视频
//var outputVideoPath = Path.Combine(tempDir, "output", $"merged-video.{request.OutputFormat.ToLower()}");
@@ -72,7 +93,7 @@
// 根据图片数量调整每张图片显示时长
if (request.ImageUrls.Count <= 3)
{
request.ImageDurationPerSecond = 5;
request.ImageDurationPerSecond = 3;
}
if (request.ImageUrls.Count > 20)
{