refactor(StreamInfo): reorganize subtitle URL logic and conditions

# Conflicts:
#	MediaBrowser.Model/Dlna/StreamInfo.cs
This commit is contained in:
sususu98
2025-04-23 18:18:38 +08:00
parent fca048fe18
commit 22ce1f25d0

View File

@@ -1250,34 +1250,41 @@ public class StreamInfo
if (info.DeliveryMethod == SubtitleDeliveryMethod.External)
{
if (MediaSource.Protocol == MediaProtocol.File || !string.Equals(stream.Codec, subtitleProfile.Format, StringComparison.OrdinalIgnoreCase) || !stream.IsExternal)
{
info.Url = string.Format(
CultureInfo.InvariantCulture,
"{0}/Videos/{1}/{2}/Subtitles/{3}/{4}/Stream.{5}",
baseUrl,
ItemId,
MediaSourceId,
stream.Index.ToString(CultureInfo.InvariantCulture),
startPositionTicks.ToString(CultureInfo.InvariantCulture),
subtitleProfile.Format);
// Default to using the API URL
info.Url = string.Format(
CultureInfo.InvariantCulture,
"{0}/Videos/{1}/{2}/Subtitles/{3}/{4}/Stream.{5}",
baseUrl,
ItemId,
MediaSourceId,
stream.Index.ToString(CultureInfo.InvariantCulture),
startPositionTicks.ToString(CultureInfo.InvariantCulture),
subtitleProfile.Format);
info.IsExternalUrl = false; // Default to API URL
if (!string.IsNullOrEmpty(accessToken))
{
info.Url += "?ApiKey=" + accessToken;
}
info.IsExternalUrl = false;
}
else
// Check conditions for potentially using the direct path
if (stream.IsExternal // Must be external
&& MediaSource?.Protocol != MediaProtocol.File // Main media must not be a local file
&& string.Equals(stream.Codec, subtitleProfile.Format, StringComparison.OrdinalIgnoreCase) // Format must match (no conversion needed)
&& !string.IsNullOrEmpty(stream.Path) // Path must exist
&& Uri.TryCreate(stream.Path, UriKind.Absolute, out Uri? uriResult) // Path must be an absolute URI
&& (uriResult.Scheme == Uri.UriSchemeHttp || uriResult.Scheme == Uri.UriSchemeHttps)) // Scheme must be HTTP or HTTPS
{
// All conditions met, override with the direct path
info.Url = stream.Path;
info.IsExternalUrl = true;
}
}
return info;
}
// Append ApiKey only if we are using the API URL
if (!info.IsExternalUrl && !string.IsNullOrEmpty(accessToken))
{
// Use "?ApiKey=" as seen in HEAD and other parts of the code
info.Url += "?ApiKey=" + accessToken;
}
}
return info;
}
/// <summary>
/// Gets the target video bit depth.