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improve guide loading performance

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pull/702/head
Luke Pulverenti 10 years ago
parent bd39a81ba2
commit edecae6ed5
12 changed files with 166 additions and 53 deletions
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26
Emby.Drawing/ImageProcessor.cs
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@ -410,18 +410,20 @@ namespace Emby.Drawing
{
ImageSize size;
try
{
size = ImageHeader.GetDimensions(path, _logger, _fileSystem);
}
catch
{
_logger.Info("Failed to read image header for {0}. Doing it the slow way.", path);
CheckDisposed();
size = _imageEncoder.GetImageSize(path);
}
size = ImageHeader.GetDimensions(path, _logger, _fileSystem);
//try
//{
// size = ImageHeader.GetDimensions(path, _logger, _fileSystem);
//}
//catch
//{
// return;
// //_logger.Info("Failed to read image header for {0}. Doing it the slow way.", path);
// //CheckDisposed();
// //size = _imageEncoder.GetImageSize(path);
//}
StartSaveImageSizeTimer();

80
MediaBrowser.Api/LiveTv/LiveTvService.cs
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@ -29,7 +29,7 @@ namespace MediaBrowser.Api.LiveTv
[Route("/LiveTv/Channels", "GET", Summary = "Gets available live tv channels.")]
[Authenticated]
public class GetChannels : IReturn<QueryResult<ChannelInfoDto>>
public class GetChannels : IReturn<QueryResult<ChannelInfoDto>>, IHasDtoOptions
{
[ApiMember(Name = "Type", Description = "Optional filter by channel type.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
public ChannelType? Type { get; set; }
@ -62,6 +62,22 @@ namespace MediaBrowser.Api.LiveTv
[ApiMember(Name = "EnableFavoriteSorting", Description = "Incorporate favorite and like status into channel sorting.", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")]
public bool EnableFavoriteSorting { get; set; }
[ApiMember(Name = "EnableImages", Description = "Optional, include image information in output", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
public bool? EnableImages { get; set; }
[ApiMember(Name = "ImageTypeLimit", Description = "Optional, the max number of images to return, per image type", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
public int? ImageTypeLimit { get; set; }
[ApiMember(Name = "EnableImageTypes", Description = "Optional. The image types to include in the output.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
public string EnableImageTypes { get; set; }
/// <summary>
/// Fields to return within the items, in addition to basic information
/// </summary>
/// <value>The fields.</value>
[ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, CriticRatingSummary, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
public string Fields { get; set; }
}
[Route("/LiveTv/Channels/{Id}", "GET", Summary = "Gets a live tv channel")]
@ -81,7 +97,7 @@ namespace MediaBrowser.Api.LiveTv
[Route("/LiveTv/Recordings", "GET", Summary = "Gets live tv recordings")]
[Authenticated]
public class GetRecordings : IReturn<QueryResult<BaseItemDto>>
public class GetRecordings : IReturn<QueryResult<BaseItemDto>>, IHasDtoOptions
{
[ApiMember(Name = "ChannelId", Description = "Optional filter by channel id.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
public string ChannelId { get; set; }
@ -106,6 +122,22 @@ namespace MediaBrowser.Api.LiveTv
[ApiMember(Name = "SeriesTimerId", Description = "Optional filter by recordings belonging to a series timer", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
public string SeriesTimerId { get; set; }
[ApiMember(Name = "EnableImages", Description = "Optional, include image information in output", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
public bool? EnableImages { get; set; }
[ApiMember(Name = "ImageTypeLimit", Description = "Optional, the max number of images to return, per image type", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
public int? ImageTypeLimit { get; set; }
[ApiMember(Name = "EnableImageTypes", Description = "Optional. The image types to include in the output.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
public string EnableImageTypes { get; set; }
/// <summary>
/// Fields to return within the items, in addition to basic information
/// </summary>
/// <value>The fields.</value>
[ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, CriticRatingSummary, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
public string Fields { get; set; }
}
[Route("/LiveTv/Recordings/Groups", "GET", Summary = "Gets live tv recording groups")]
@ -164,7 +196,7 @@ namespace MediaBrowser.Api.LiveTv
[Route("/LiveTv/Programs", "GET,POST", Summary = "Gets available live tv epgs..")]
[Authenticated]
public class GetPrograms : IReturn<QueryResult<BaseItemDto>>
public class GetPrograms : IReturn<QueryResult<BaseItemDto>>, IHasDtoOptions
{
[ApiMember(Name = "ChannelIds", Description = "The channels to return guide information for.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET,POST")]
public string ChannelIds { get; set; }
@ -207,11 +239,27 @@ namespace MediaBrowser.Api.LiveTv
[ApiMember(Name = "Genres", Description = "The genres to return guide information for.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET,POST")]
public string Genres { get; set; }
[ApiMember(Name = "EnableImages", Description = "Optional, include image information in output", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
public bool? EnableImages { get; set; }
[ApiMember(Name = "ImageTypeLimit", Description = "Optional, the max number of images to return, per image type", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
public int? ImageTypeLimit { get; set; }
[ApiMember(Name = "EnableImageTypes", Description = "Optional. The image types to include in the output.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
public string EnableImageTypes { get; set; }
/// <summary>
/// Fields to return within the items, in addition to basic information
/// </summary>
/// <value>The fields.</value>
[ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, CriticRatingSummary, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
public string Fields { get; set; }
}
[Route("/LiveTv/Programs/Recommended", "GET", Summary = "Gets available live tv epgs..")]
[Authenticated]
public class GetRecommendedPrograms : IReturn<QueryResult<BaseItemDto>>
public class GetRecommendedPrograms : IReturn<QueryResult<BaseItemDto>>, IHasDtoOptions
{
[ApiMember(Name = "UserId", Description = "Optional filter by user id.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET,POST")]
public string UserId { get; set; }
@ -230,6 +278,22 @@ namespace MediaBrowser.Api.LiveTv
[ApiMember(Name = "IsMovie", Description = "Optional filter for movies.", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")]
public bool? IsMovie { get; set; }
[ApiMember(Name = "EnableImages", Description = "Optional, include image information in output", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
public bool? EnableImages { get; set; }
[ApiMember(Name = "ImageTypeLimit", Description = "Optional, the max number of images to return, per image type", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
public int? ImageTypeLimit { get; set; }
[ApiMember(Name = "EnableImageTypes", Description = "Optional. The image types to include in the output.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
public string EnableImageTypes { get; set; }
/// <summary>
/// Fields to return within the items, in addition to basic information
/// </summary>
/// <value>The fields.</value>
[ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, CriticRatingSummary, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
public string Fields { get; set; }
}
[Route("/LiveTv/Programs/{Id}", "GET", Summary = "Gets a live tv program")]
@ -490,7 +554,7 @@ namespace MediaBrowser.Api.LiveTv
IsDisliked = request.IsDisliked,
EnableFavoriteSorting = request.EnableFavoriteSorting
}, CancellationToken.None).ConfigureAwait(false);
}, GetDtoOptions(request), CancellationToken.None).ConfigureAwait(false);
return ToOptimizedSerializedResultUsingCache(result);
}
@ -546,7 +610,7 @@ namespace MediaBrowser.Api.LiveTv
query.IsSports = request.IsSports;
query.Genres = (request.Genres ?? String.Empty).Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
var result = await _liveTvManager.GetPrograms(query, CancellationToken.None).ConfigureAwait(false);
var result = await _liveTvManager.GetPrograms(query, GetDtoOptions(request), CancellationToken.None).ConfigureAwait(false);
return ToOptimizedResult(result);
}
@ -563,7 +627,7 @@ namespace MediaBrowser.Api.LiveTv
IsSports = request.IsSports
};
var result = await _liveTvManager.GetRecommendedPrograms(query, CancellationToken.None).ConfigureAwait(false);
var result = await _liveTvManager.GetRecommendedPrograms(query, GetDtoOptions(request), CancellationToken.None).ConfigureAwait(false);
return ToOptimizedResult(result);
}
@ -575,7 +639,7 @@ namespace MediaBrowser.Api.LiveTv
public async Task<object> Get(GetRecordings request)
{
var options = new DtoOptions();
var options = GetDtoOptions(request);
options.DeviceId = AuthorizationContext.GetAuthorizationInfo(Request).DeviceId;
var result = await _liveTvManager.GetRecordings(new RecordingQuery

15
MediaBrowser.Controller/LiveTv/ILiveTvManager.cs
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@ -69,9 +69,10 @@ namespace MediaBrowser.Controller.LiveTv
/// Gets the channels.
/// </summary>
/// <param name="query">The query.</param>
/// <param name="options">The options.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>IEnumerable{Channel}.</returns>
Task<QueryResult<ChannelInfoDto>> GetChannels(LiveTvChannelQuery query, CancellationToken cancellationToken);
Task<QueryResult<ChannelInfoDto>> GetChannels(LiveTvChannelQuery query, DtoOptions options, CancellationToken cancellationToken);
/// <summary>
/// Gets the recording.
@ -173,14 +174,15 @@ namespace MediaBrowser.Controller.LiveTv
/// <param name="user">The user.</param>
/// <returns>Task{ProgramInfoDto}.</returns>
Task<BaseItemDto> GetProgram(string id, CancellationToken cancellationToken, User user = null);
/// <summary>
/// Gets the programs.
/// </summary>
/// <param name="query">The query.</param>
/// <param name="options">The options.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>IEnumerable{ProgramInfo}.</returns>
Task<QueryResult<BaseItemDto>> GetPrograms(ProgramQuery query, CancellationToken cancellationToken);
Task<QueryResult<BaseItemDto>> GetPrograms(ProgramQuery query, DtoOptions options, CancellationToken cancellationToken);
/// <summary>
/// Updates the timer.
@ -240,10 +242,10 @@ namespace MediaBrowser.Controller.LiveTv
/// Gets the recommended programs.
/// </summary>
/// <param name="query">The query.</param>
/// <param name="options">The options.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task{QueryResult{ProgramInfoDto}}.</returns>
Task<QueryResult<BaseItemDto>> GetRecommendedPrograms(RecommendedProgramQuery query,
CancellationToken cancellationToken);
Task<QueryResult<BaseItemDto>> GetRecommendedPrograms(RecommendedProgramQuery query, DtoOptions options, CancellationToken cancellationToken);
/// <summary>
/// Gets the recommended programs internal.
@ -251,8 +253,7 @@ namespace MediaBrowser.Controller.LiveTv
/// <param name="query">The query.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task&lt;QueryResult&lt;LiveTvProgram&gt;&gt;.</returns>
Task<QueryResult<LiveTvProgram>> GetRecommendedProgramsInternal(RecommendedProgramQuery query,
CancellationToken cancellationToken);
Task<QueryResult<LiveTvProgram>> GetRecommendedProgramsInternal(RecommendedProgramQuery query, CancellationToken cancellationToken);
/// <summary>
/// Gets the live tv information.

18
MediaBrowser.Dlna/Didl/DidlBuilder.cs
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@ -971,17 +971,17 @@ namespace MediaBrowser.Dlna.Didl
int? width = null;
int? height = null;
try
{
var size = _imageProcessor.GetImageSize(imageInfo);
//try
//{
// var size = _imageProcessor.GetImageSize(imageInfo);
width = Convert.ToInt32(size.Width);
height = Convert.ToInt32(size.Height);
}
catch
{
// width = Convert.ToInt32(size.Width);
// height = Convert.ToInt32(size.Height);
//}
//catch
//{
}
//}
return new ImageDownloadInfo
{

14
MediaBrowser.Model/Channels/ChannelQuery.cs
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@ -1,7 +1,19 @@
namespace MediaBrowser.Model.Channels
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Querying;
namespace MediaBrowser.Model.Channels
{
public class ChannelQuery
{
/// <summary>
/// Fields to return within the items, in addition to basic information
/// </summary>
/// <value>The fields.</value>
public ItemFields[] Fields { get; set; }
public bool? EnableImages { get; set; }
public int? ImageTypeLimit { get; set; }
public ImageType[] EnableImageTypes { get; set; }
/// <summary>
/// Gets or sets the user identifier.
/// </summary>

10
MediaBrowser.Model/LiveTv/ProgramQuery.cs
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@ -1,5 +1,6 @@
using MediaBrowser.Model.Entities;
using System;
using MediaBrowser.Model.Querying;
namespace MediaBrowser.Model.LiveTv
{
@ -15,6 +16,15 @@ namespace MediaBrowser.Model.LiveTv
Genres = new string[] { };
}
/// <summary>
/// Fields to return within the items, in addition to basic information
/// </summary>
/// <value>The fields.</value>
public ItemFields[] Fields { get; set; }
public bool? EnableImages { get; set; }
public int? ImageTypeLimit { get; set; }
public ImageType[] EnableImageTypes { get; set; }
/// <summary>
/// Gets or sets the channel ids.
/// </summary>

14
MediaBrowser.Model/LiveTv/RecommendedProgramQuery.cs
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@ -1,7 +1,19 @@
namespace MediaBrowser.Model.LiveTv
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Querying;
namespace MediaBrowser.Model.LiveTv
{
public class RecommendedProgramQuery
{
/// <summary>
/// Fields to return within the items, in addition to basic information
/// </summary>
/// <value>The fields.</value>
public ItemFields[] Fields { get; set; }
public bool? EnableImages { get; set; }
public int? ImageTypeLimit { get; set; }
public ImageType[] EnableImageTypes { get; set; }
/// <summary>
/// Gets or sets the user identifier.
/// </summary>

14
MediaBrowser.Model/LiveTv/RecordingQuery.cs
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@ -1,4 +1,7 @@
namespace MediaBrowser.Model.LiveTv
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Querying;
namespace MediaBrowser.Model.LiveTv
{
/// <summary>
/// Class RecordingQuery.
@ -58,5 +61,14 @@
/// </summary>
/// <value>The series timer identifier.</value>
public string SeriesTimerId { get; set; }
/// <summary>
/// Fields to return within the items, in addition to basic information
/// </summary>
/// <value>The fields.</value>
public ItemFields[] Fields { get; set; }
public bool? EnableImages { get; set; }
public int? ImageTypeLimit { get; set; }
public ImageType[] EnableImageTypes { get; set; }
}
}

5
MediaBrowser.Server.Implementations/Dto/DtoService.cs
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@ -1767,11 +1767,6 @@ namespace MediaBrowser.Server.Implementations.Dto
{
size = _imageProcessor.GetImageSize(imageInfo);
}
catch (FileNotFoundException)
{
_logger.Error("Image file does not exist: {0}", path);
return;
}
catch (Exception ex)
{
_logger.ErrorException("Failed to determine primary image aspect ratio for {0}", ex, path);

4
MediaBrowser.Server.Implementations/Library/MediaSourceManager.cs
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@ -77,6 +77,10 @@ namespace MediaBrowser.Server.Implementations.Library
{
return false;
}
if (string.Equals(stream.Codec, "ssa", StringComparison.OrdinalIgnoreCase))
{
return false;
}
return true;
}

5
MediaBrowser.Server.Implementations/LiveTv/LiveTvDtoService.cs
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@ -198,10 +198,11 @@ namespace MediaBrowser.Server.Implementations.LiveTv
/// Gets the channel info dto.
/// </summary>
/// <param name="info">The info.</param>
/// <param name="options">The options.</param>
/// <param name="currentProgram">The current program.</param>
/// <param name="user">The user.</param>
/// <returns>ChannelInfoDto.</returns>
public ChannelInfoDto GetChannelInfoDto(LiveTvChannel info, LiveTvProgram currentProgram, User user = null)
public ChannelInfoDto GetChannelInfoDto(LiveTvChannel info, DtoOptions options, LiveTvProgram currentProgram, User user = null)
{
var dto = new ChannelInfoDto
{
@ -238,7 +239,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
if (currentProgram != null)
{
dto.CurrentProgram = _dtoService.GetBaseItemDto(currentProgram, new DtoOptions(), user);
dto.CurrentProgram = _dtoService.GetBaseItemDto(currentProgram, options, user);
}
return dto;

14
MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs
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@ -238,7 +238,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
return result;
}
public async Task<QueryResult<ChannelInfoDto>> GetChannels(LiveTvChannelQuery query, CancellationToken cancellationToken)
public async Task<QueryResult<ChannelInfoDto>> GetChannels(LiveTvChannelQuery query, DtoOptions options, CancellationToken cancellationToken)
{
var user = string.IsNullOrEmpty(query.UserId) ? null : _userManager.GetUserById(query.UserId);
@ -261,7 +261,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
var channelIdString = channel.Id.ToString("N");
var currentProgram = programs.FirstOrDefault(i => string.Equals(i.ChannelId, channelIdString, StringComparison.OrdinalIgnoreCase));
returnList.Add(_tvDtoService.GetChannelInfoDto(channel, currentProgram, user));
returnList.Add(_tvDtoService.GetChannelInfoDto(channel, options, currentProgram, user));
}
var result = new QueryResult<ChannelInfoDto>
@ -762,7 +762,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
return dto;
}
public async Task<QueryResult<BaseItemDto>> GetPrograms(ProgramQuery query, CancellationToken cancellationToken)
public async Task<QueryResult<BaseItemDto>> GetPrograms(ProgramQuery query, DtoOptions options, CancellationToken cancellationToken)
{
var internalQuery = new InternalItemsQuery
{
@ -822,7 +822,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
.Select(i =>
{
RefreshIfNeeded(i);
return _dtoService.GetBaseItemDto(i, new DtoOptions(), user);
return _dtoService.GetBaseItemDto(i, options, user);
})
.ToArray();
@ -907,14 +907,14 @@ namespace MediaBrowser.Server.Implementations.LiveTv
return result;
}
public async Task<QueryResult<BaseItemDto>> GetRecommendedPrograms(RecommendedProgramQuery query, CancellationToken cancellationToken)
public async Task<QueryResult<BaseItemDto>> GetRecommendedPrograms(RecommendedProgramQuery query, DtoOptions options, CancellationToken cancellationToken)
{
var internalResult = await GetRecommendedProgramsInternal(query, cancellationToken).ConfigureAwait(false);
var user = _userManager.GetUserById(query.UserId);
var returnArray = internalResult.Items
.Select(i => _dtoService.GetBaseItemDto(i, new DtoOptions(), user))
.Select(i => _dtoService.GetBaseItemDto(i, options, user))
.ToArray();
await AddRecordingInfo(returnArray, cancellationToken).ConfigureAwait(false);
@ -1712,7 +1712,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
.OrderBy(i => i.StartDate)
.FirstOrDefault();
var dto = _tvDtoService.GetChannelInfoDto(channel, currentProgram, user);
var dto = _tvDtoService.GetChannelInfoDto(channel, new DtoOptions(), currentProgram, user);
return dto;
}

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