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Merge pull request #6494 from Bond-009/cleanup

This commit is contained in:
Claus Vium 2021-09-06 13:55:16 +02:00 committed by GitHub
parent 06242121c5 6f405dc36d
commit bf0a0c8b62
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1 changed files with 29 additions and 48 deletions
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77
MediaBrowser.Providers/MediaInfo/VideoImageProvider.cs
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@ -1,3 +1,4 @@
#nullable enable
#pragma warning disable CS1591 #pragma warning disable CS1591
using System; using System;
@ -11,7 +12,6 @@ using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Drawing; using MediaBrowser.Model.Drawing;
using MediaBrowser.Model.Dto; using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Entities; using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.MediaInfo; using MediaBrowser.Model.MediaInfo;
using Microsoft.Extensions.Logging; using Microsoft.Extensions.Logging;
@ -21,37 +21,33 @@ namespace MediaBrowser.Providers.MediaInfo
{ {
private readonly IMediaEncoder _mediaEncoder; private readonly IMediaEncoder _mediaEncoder;
private readonly ILogger<VideoImageProvider> _logger; private readonly ILogger<VideoImageProvider> _logger;
private readonly IFileSystem _fileSystem;
public VideoImageProvider(IMediaEncoder mediaEncoder, ILogger<VideoImageProvider> logger, IFileSystem fileSystem) public VideoImageProvider(IMediaEncoder mediaEncoder, ILogger<VideoImageProvider> logger)
{ {
_mediaEncoder = mediaEncoder; _mediaEncoder = mediaEncoder;
_logger = logger; _logger = logger;
_fileSystem = fileSystem;
} }
/// <inheritdoc />
public string Name => "Screen Grabber"; public string Name => "Screen Grabber";
/// <inheritdoc />
// Make sure this comes after internet image providers // Make sure this comes after internet image providers
public int Order => 100; public int Order => 100;
/// <inheritdoc />
public IEnumerable<ImageType> GetSupportedImages(BaseItem item) public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
{ {
return new List<ImageType> { ImageType.Primary }; return new[] { ImageType.Primary };
} }
/// <inheritdoc />
public Task<DynamicImageResponse> GetImage(BaseItem item, ImageType type, CancellationToken cancellationToken) public Task<DynamicImageResponse> GetImage(BaseItem item, ImageType type, CancellationToken cancellationToken)
{ {
var video = (Video)item; var video = (Video)item;
// No support for this // No support for these
if (video.IsPlaceHolder) if (video.IsPlaceHolder || video.VideoType == VideoType.Dvd)
{
return Task.FromResult(new DynamicImageResponse { HasImage = false });
}
// No support for this
if (video.VideoType == VideoType.Dvd)
{ {
return Task.FromResult(new DynamicImageResponse { HasImage = false }); return Task.FromResult(new DynamicImageResponse { HasImage = false });
} }
@ -59,18 +55,21 @@ namespace MediaBrowser.Providers.MediaInfo
// Can't extract if we didn't find a video stream in the file // Can't extract if we didn't find a video stream in the file
if (!video.DefaultVideoStreamIndex.HasValue) if (!video.DefaultVideoStreamIndex.HasValue)
{ {
_logger.LogInformation("Skipping image extraction due to missing DefaultVideoStreamIndex for {0}.", video.Path ?? string.Empty); _logger.LogInformation("Skipping image extraction due to missing DefaultVideoStreamIndex for {Path}.", video.Path ?? string.Empty);
return Task.FromResult(new DynamicImageResponse { HasImage = false }); return Task.FromResult(new DynamicImageResponse { HasImage = false });
} }
return GetVideoImage(video, cancellationToken); return GetVideoImage(video, cancellationToken);
} }
public async Task<DynamicImageResponse> GetVideoImage(Video item, CancellationToken cancellationToken) private async Task<DynamicImageResponse> GetVideoImage(Video item, CancellationToken cancellationToken)
{ {
var protocol = item.PathProtocol ?? MediaProtocol.File; MediaSourceInfo mediaSource = new MediaSourceInfo
{
var inputPath = item.Path; VideoType = item.VideoType,
IsoType = item.IsoType,
Protocol = item.PathProtocol ?? MediaProtocol.File,
};
var mediaStreams = var mediaStreams =
item.GetMediaStreams(); item.GetMediaStreams();
@ -80,41 +79,27 @@ namespace MediaBrowser.Providers.MediaInfo
.Where(i => i.Type == MediaStreamType.EmbeddedImage) .Where(i => i.Type == MediaStreamType.EmbeddedImage)
.ToList(); .ToList();
var imageStream = imageStreams.FirstOrDefault(i => (i.Comment ?? string.Empty).IndexOf("front", StringComparison.OrdinalIgnoreCase) != -1) ??
imageStreams.FirstOrDefault(i => (i.Comment ?? string.Empty).IndexOf("cover", StringComparison.OrdinalIgnoreCase) != -1) ??
imageStreams.FirstOrDefault();
string extractedImagePath; string extractedImagePath;
if (imageStream != null) if (imageStreams.Count == 0)
{
MediaSourceInfo mediaSource = new MediaSourceInfo
{
VideoType = item.VideoType,
IsoType = item.IsoType,
Protocol = item.PathProtocol.Value,
};
extractedImagePath = await _mediaEncoder.ExtractVideoImage(inputPath, item.Container, mediaSource, imageStream, imageStream.Index, cancellationToken).ConfigureAwait(false);
}
else
{ {
// If we know the duration, grab it from 10% into the video. Otherwise just 10 seconds in. // If we know the duration, grab it from 10% into the video. Otherwise just 10 seconds in.
// Always use 10 seconds for dvd because our duration could be out of whack // Always use 10 seconds for dvd because our duration could be out of whack
var imageOffset = item.VideoType != VideoType.Dvd && item.RunTimeTicks.HasValue && var imageOffset = item.VideoType != VideoType.Dvd && item.RunTimeTicks.HasValue &&
item.RunTimeTicks.Value > 0 item.RunTimeTicks.Value > 0
? TimeSpan.FromTicks(Convert.ToInt64(item.RunTimeTicks.Value * .1)) ? TimeSpan.FromTicks(item.RunTimeTicks.Value / 10)
: TimeSpan.FromSeconds(10); : TimeSpan.FromSeconds(10);
var videoStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Video); var videoStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Video);
var mediaSource = new MediaSourceInfo extractedImagePath = await _mediaEncoder.ExtractVideoImage(item.Path, item.Container, mediaSource, videoStream, item.Video3DFormat, imageOffset, cancellationToken).ConfigureAwait(false);
{ }
VideoType = item.VideoType, else
IsoType = item.IsoType, {
Protocol = item.PathProtocol.Value, var imageStream = imageStreams.Find(i => (i.Comment ?? string.Empty).Contains("front", StringComparison.OrdinalIgnoreCase))
}; ?? imageStreams.Find(i => (i.Comment ?? string.Empty).Contains("cover", StringComparison.OrdinalIgnoreCase))
?? imageStreams[0];
extractedImagePath = await _mediaEncoder.ExtractVideoImage(inputPath, item.Container, mediaSource, videoStream, item.Video3DFormat, imageOffset, cancellationToken).ConfigureAwait(false); extractedImagePath = await _mediaEncoder.ExtractVideoImage(item.Path, item.Container, mediaSource, imageStream, imageStream.Index, cancellationToken).ConfigureAwait(false);
} }
return new DynamicImageResponse return new DynamicImageResponse
@ -126,6 +111,7 @@ namespace MediaBrowser.Providers.MediaInfo
}; };
} }
/// <inheritdoc />
public bool Supports(BaseItem item) public bool Supports(BaseItem item)
{ {
if (item.IsShortcut) if (item.IsShortcut)
@ -138,12 +124,7 @@ namespace MediaBrowser.Providers.MediaInfo
return false; return false;
} }
if (item is Video video && !video.IsPlaceHolder && video.IsCompleteMedia) return item is Video video && !video.IsPlaceHolder && video.IsCompleteMedia;
{
return true;
}
return false;
} }
} }
} }