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jrojas
2026-06-26 10:29:23 +02:00
parent 319fd3dfb0
commit c1517fda87
2810 changed files with 1927392 additions and 25392 deletions
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adas-core.Domain/Utils/MediaUtils.cs
+42 -21
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@@ -2,6 +2,9 @@
namespace adas_core.Domain.Utils;
/// <summary>
/// Provides static utility methods for handling media-related operations.
/// </summary>
public static class MediaUtils
{
public static readonly Dictionary<string, string> Mapping = new(StringComparer.InvariantCultureIgnoreCase)
@@ -89,32 +92,50 @@ public static class MediaUtils
{ ".wmv", "video/x-ms-wmv" }
};
/// <summary>
/// Determines the MIME type associated with the file extension of the specified path.
/// Performs a case-insensitive lookup against a known extension mapping and falls back to <c>application/octet-stream</c> when the extension is not recognized.
/// </summary>
/// <param name="filePath">The file path whose extension is used to resolve the MIME type.</param>
/// <returns>The corresponding MIME type string if the extension is found in the mapping; otherwise, the default <c>application/octet-stream</c> value.</returns>
public static string GetMimeType(string filePath)
{
var extension = Path.GetExtension(filePath).ToLowerInvariant();
return Mapping.TryGetValue(extension, out var mimeType) ? mimeType : "application/octet-stream";
}
{
var extension = Path.GetExtension(filePath).ToLowerInvariant();
return Mapping.TryGetValue(extension, out var mimeType) ? mimeType : "application/octet-stream";
}
/// <summary>
/// Determines whether the specified file path corresponds to a supported video file by comparing its extension against a predefined list of video formats (e.g., .mp4, .avi, .mkv, .mov).
/// The comparison is case-insensitive.
/// </summary>
/// <param name="filePath">The path of the file to evaluate.</param>
/// <returns><c>true</c> if the file extension matches one of the supported video extensions; otherwise, <c>false</c>.</returns>
public static bool IsVideoFile(string filePath)
{
// Extensiones de video soportadas
var videoExtensions = new[]
{ ".mp4", ".avi", ".mkv", ".mpeg", ".ogv", ".webm", ".3gp", ".3g2", ".mov", ".wmv", ".m3u8" };
return videoExtensions.Contains(Path.GetExtension(filePath), StringComparer.InvariantCultureIgnoreCase);
}
{
// Extensiones de video soportadas
var videoExtensions = new[]
{ ".mp4", ".avi", ".mkv", ".mpeg", ".ogv", ".webm", ".3gp", ".3g2", ".mov", ".wmv", ".m3u8" };
return videoExtensions.Contains(Path.GetExtension(filePath), StringComparer.InvariantCultureIgnoreCase);
}
/// <summary>
/// Retrieves the duration of the video at the specified path, expressed in milliseconds.
/// Returns null if the duration cannot be read, with the underlying error logged to the console.
/// </summary>
/// <param name="videoPath">The file path of the video whose duration should be retrieved.</param>
/// <returns>The video duration in milliseconds, or null if an error occurs while reading the file.</returns>
public static long? GetVideoDuration(string videoPath)
{
try
{
var file = File.Create(videoPath);
var duration = file.Properties.Duration;
return (long)duration.TotalMilliseconds;
try
{
var file = File.Create(videoPath);
var duration = file.Properties.Duration;
return (long)duration.TotalMilliseconds;
}
catch (Exception ex)
{
Console.WriteLine($"Error: {ex.Message}");
return null;
}
}
catch (Exception ex)
{
Console.WriteLine($"Error: {ex.Message}");
return null;
}
}
}