From 5bb639a59a9ab4c42804e364c94b34aaca594796 Mon Sep 17 00:00:00 2001 From: telans Date: Sat, 20 Jun 2020 21:13:48 +1200 Subject: newlines after braces --- MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 8da714858..d3fb6a46d 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -2603,6 +2603,7 @@ namespace MediaBrowser.Controller.MediaEncoding { return "-c:v vp8_qsv"; } + break; case "vp9": if (_mediaEncoder.SupportsDecoder("vp9_qsv") && encodingOptions.HardwareDecodingCodecs.Contains("vp9", StringComparer.OrdinalIgnoreCase)) @@ -2610,6 +2611,7 @@ namespace MediaBrowser.Controller.MediaEncoding return (isColorDepth10 && !encodingOptions.EnableDecodingColorDepth10Vp9) ? null : "-c:v vp9_qsv"; } + break; } } @@ -2667,6 +2669,7 @@ namespace MediaBrowser.Controller.MediaEncoding { return "-c:v vp8_cuvid"; } + break; case "vp9": if (_mediaEncoder.SupportsDecoder("vp9_cuvid") && encodingOptions.HardwareDecodingCodecs.Contains("vp9", StringComparer.OrdinalIgnoreCase)) @@ -2674,6 +2677,7 @@ namespace MediaBrowser.Controller.MediaEncoding return (isColorDepth10 && !encodingOptions.EnableDecodingColorDepth10Vp9) ? null : "-c:v vp9_cuvid"; } + break; } } @@ -2818,6 +2822,7 @@ namespace MediaBrowser.Controller.MediaEncoding { return "-c:v h264_opencl"; } + break; case "hevc": case "h265": @@ -2826,30 +2831,35 @@ namespace MediaBrowser.Controller.MediaEncoding return (isColorDepth10 && !encodingOptions.EnableDecodingColorDepth10Hevc) ? null : "-c:v hevc_opencl"; } + break; case "mpeg2video": if (_mediaEncoder.SupportsDecoder("mpeg2_opencl") && encodingOptions.HardwareDecodingCodecs.Contains("mpeg2video", StringComparer.OrdinalIgnoreCase)) { return "-c:v mpeg2_opencl"; } + break; case "mpeg4": if (_mediaEncoder.SupportsDecoder("mpeg4_opencl") && encodingOptions.HardwareDecodingCodecs.Contains("mpeg4", StringComparer.OrdinalIgnoreCase)) { return "-c:v mpeg4_opencl"; } + break; case "vc1": if (_mediaEncoder.SupportsDecoder("vc1_opencl") && encodingOptions.HardwareDecodingCodecs.Contains("vc1", StringComparer.OrdinalIgnoreCase)) { return "-c:v vc1_opencl"; } + break; case "vp8": if (_mediaEncoder.SupportsDecoder("vp8_opencl") && encodingOptions.HardwareDecodingCodecs.Contains("vc1", StringComparer.OrdinalIgnoreCase)) { return "-c:v vp8_opencl"; } + break; case "vp9": if (_mediaEncoder.SupportsDecoder("vp9_opencl") && encodingOptions.HardwareDecodingCodecs.Contains("vc1", StringComparer.OrdinalIgnoreCase)) @@ -2857,6 +2867,7 @@ namespace MediaBrowser.Controller.MediaEncoding return (isColorDepth10 && !encodingOptions.EnableDecodingColorDepth10Vp9) ? null : "-c:v vp9_opencl"; } + break; } } -- cgit v1.2.3 From ce85cea9fa9b2444ead5b5c4857c9e9b56c4eb55 Mon Sep 17 00:00:00 2001 From: nyanmisaka Date: Sat, 4 Jul 2020 19:21:16 +0800 Subject: solve the green line issue on QSV --- MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index d3fb6a46d..cbfdf2695 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -483,7 +483,7 @@ namespace MediaBrowser.Controller.MediaEncoding { if (isQsvDecoder) { - arg.Append("-hwaccel qsv "); + arg.Append("-hwaccel qsv -init_hw_device qsv=hw "); } // While using SW decoder else @@ -1757,7 +1757,7 @@ namespace MediaBrowser.Controller.MediaEncoding // output dimensions. Output dimensions are guaranteed to be even. var outputWidth = width.Value; var outputHeight = height.Value; - var vaapi_or_qsv = string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase) ? "qsv" : "vaapi"; + var qsv_or_vaapi = string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase); if (!videoWidth.HasValue || outputWidth != videoWidth.Value @@ -1765,17 +1765,19 @@ namespace MediaBrowser.Controller.MediaEncoding || outputHeight != videoHeight.Value) { // Force nv12 pixel format to enable 10-bit to 8-bit colour conversion. + // use vpp_qsv filter to avoid green bar when the fixed output size is requested. filters.Add( string.Format( CultureInfo.InvariantCulture, - "scale_{0}=w={1}:h={2}:format=nv12", - vaapi_or_qsv, + "{0}=w={1}:h={2}:format=nv12", + qsv_or_vaapi ? "vpp_qsv" : "scale_vaapi", outputWidth, outputHeight)); } else { - filters.Add(string.Format(CultureInfo.InvariantCulture, "scale_{0}=format=nv12", vaapi_or_qsv)); + // set w=0:h=0 for vpp_qsv to keep the original dimensions, otherwise it will fail. + filters.Add(string.Format(CultureInfo.InvariantCulture, "{0}format=nv12", qsv_or_vaapi ? "vpp_qsv=w=0:h=0:" : "scale_vaapi=")); } } else if ((videoDecoder ?? string.Empty).IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1 -- cgit v1.2.3 From 87f5a6bdb3e3856f2dfaddcc3b0902a45ff48ca2 Mon Sep 17 00:00:00 2001 From: Max Git Date: Wed, 15 Jul 2020 05:56:05 +0200 Subject: Move videostream null check to start of GetHardwareAcceleratedVideoDecoder --- .../MediaEncoding/EncodingHelper.cs | 24 ++++++++++++++-------- 1 file changed, 15 insertions(+), 9 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index cbfdf2695..fa06de0a3 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -2523,21 +2523,21 @@ namespace MediaBrowser.Controller.MediaEncoding } /// - /// Gets the name of the output video codec. + /// Gets the ffmpeg option string for the hardware accelerated video decoder. /// + /// The encoding job info. + /// The encoding options. + /// The option string or null if none available. protected string GetHardwareAcceleratedVideoDecoder(EncodingJobInfo state, EncodingOptions encodingOptions) { - var videoType = state.MediaSource.VideoType ?? VideoType.VideoFile; var videoStream = state.VideoStream; - var isColorDepth10 = !string.IsNullOrEmpty(videoStream.Profile) && (videoStream.Profile.Contains("Main 10", StringComparison.OrdinalIgnoreCase) - || videoStream.Profile.Contains("High 10", StringComparison.OrdinalIgnoreCase)); - - if (EncodingHelper.IsCopyCodec(state.OutputVideoCodec)) + if (videoStream == null) { return null; } + var videoType = state.MediaSource.VideoType ?? VideoType.VideoFile; // Only use alternative encoders for video files. // When using concat with folder rips, if the mfx session fails to initialize, ffmpeg will be stuck retrying and will not exit gracefully // Since transcoding of folder rips is expiremental anyway, it's not worth adding additional variables such as this. @@ -2546,10 +2546,16 @@ namespace MediaBrowser.Controller.MediaEncoding return null; } - if (videoStream != null - && !string.IsNullOrEmpty(videoStream.Codec) - && !string.IsNullOrEmpty(encodingOptions.HardwareAccelerationType)) + if (IsCopyCodec(state.OutputVideoCodec)) { + return null; + } + + if (!string.IsNullOrEmpty(videoStream.Codec) && !string.IsNullOrEmpty(encodingOptions.HardwareAccelerationType)) + { + var isColorDepth10 = !string.IsNullOrEmpty(videoStream.Profile) + && (videoStream.Profile.Contains("Main 10", StringComparison.OrdinalIgnoreCase) || videoStream.Profile.Contains("High 10", StringComparison.OrdinalIgnoreCase)); + // Only hevc and vp9 formats have 10-bit hardware decoder support now. if (isColorDepth10 && !(string.Equals(videoStream.Codec, "hevc", StringComparison.OrdinalIgnoreCase) || string.Equals(videoStream.Codec, "h265", StringComparison.OrdinalIgnoreCase) -- cgit v1.2.3 From b356ff6c8908e5479c0d2eb6e17b2910d8ed01e4 Mon Sep 17 00:00:00 2001 From: Max Git Date: Wed, 15 Jul 2020 06:58:36 +0200 Subject: Simplify name of IsCopyDoc --- MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index fa06de0a3..534e0c372 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -1351,7 +1351,7 @@ namespace MediaBrowser.Controller.MediaEncoding transcoderChannelLimit = 6; } - var isTranscodingAudio = !EncodingHelper.IsCopyCodec(codec); + var isTranscodingAudio = !IsCopyCodec(codec); int? resultChannels = state.GetRequestedAudioChannels(codec); if (isTranscodingAudio) @@ -2264,7 +2264,7 @@ namespace MediaBrowser.Controller.MediaEncoding flags.Add("+ignidx"); } - if (state.GenPtsInput || EncodingHelper.IsCopyCodec(state.OutputVideoCodec)) + if (state.GenPtsInput || IsCopyCodec(state.OutputVideoCodec)) { flags.Add("+genpts"); } @@ -3008,7 +3008,7 @@ namespace MediaBrowser.Controller.MediaEncoding args += " -mpegts_m2ts_mode 1"; } - if (EncodingHelper.IsCopyCodec(videoCodec)) + if (IsCopyCodec(videoCodec)) { if (state.VideoStream != null && string.Equals(state.OutputContainer, "ts", StringComparison.OrdinalIgnoreCase) @@ -3110,7 +3110,7 @@ namespace MediaBrowser.Controller.MediaEncoding var args = "-codec:a:0 " + codec; - if (EncodingHelper.IsCopyCodec(codec)) + if (IsCopyCodec(codec)) { return args; } -- cgit v1.2.3 From 32fb34a4cc675ba1751f6a66b72f7e7bda99d836 Mon Sep 17 00:00:00 2001 From: Nyanmisaka Date: Thu, 16 Jul 2020 21:09:04 +0800 Subject: Fix QSV subtitle burn-in on windows and P010 detect --- .../MediaEncoding/EncodingHelper.cs | 171 ++++++++++++++------- 1 file changed, 112 insertions(+), 59 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 534e0c372..62811c323 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -475,22 +475,34 @@ namespace MediaBrowser.Controller.MediaEncoding if (state.IsVideoRequest && string.Equals(encodingOptions.HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase)) { - var hasTextSubs = state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode; + var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode; + var isWindows = Environment.OSVersion.Platform == PlatformID.Win32NT; - if (!hasTextSubs) + if (isQsvEncoder) { - if (isQsvEncoder) + if (isQsvDecoder) { - if (isQsvDecoder) + if (!isWindows) { - arg.Append("-hwaccel qsv -init_hw_device qsv=hw "); + if (hasGraphicalSubs) + { + arg.Append("-init_hw_device qsv=hw -filter_hw_device hw "); + } + else + { + arg.Append("-hwaccel qsv -init_hw_device qsv=hw "); + } } - // While using SW decoder else { - arg.Append("-init_hw_device qsv=hw -filter_hw_device hw "); + arg.Append("-hwaccel qsv -init_hw_device qsv=hw "); } } + // While using SW decoder + else + { + arg.Append("-init_hw_device qsv=hw -filter_hw_device hw "); + } } } @@ -806,6 +818,34 @@ namespace MediaBrowser.Controller.MediaEncoding break; } } + else if (string.Equals(videoEncoder, "h264_amf", StringComparison.OrdinalIgnoreCase) + || string.Equals(videoEncoder, "hevc_amf", StringComparison.OrdinalIgnoreCase)) + { + switch (encodingOptions.EncoderPreset) + { + case "veryslow": + case "slow": + case "slower": + param += "-quality quality"; + break; + + case "medium": + param += "-quality balanced"; + break; + + case "fast": + case "faster": + case "veryfast": + case "superfast": + case "ultrafast": + param += "-quality speed"; + break; + + default: + param += "-quality speed"; + break; + } + } else if (string.Equals(videoEncoder, "libvpx", StringComparison.OrdinalIgnoreCase)) // webm { // Values 0-3, 0 being highest quality but slower @@ -1555,28 +1595,28 @@ namespace MediaBrowser.Controller.MediaEncoding var index = outputSizeParam.IndexOf("hwdownload", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = "," + outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Substring(index); } else { index = outputSizeParam.IndexOf("format", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = "," + outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Substring(index); } else { index = outputSizeParam.IndexOf("yadif", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = "," + outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Substring(index); } else { index = outputSizeParam.IndexOf("scale", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = "," + outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Substring(index); } } } @@ -1591,17 +1631,18 @@ namespace MediaBrowser.Controller.MediaEncoding { videoSizeParam = string.Format( CultureInfo.InvariantCulture, - "scale={0}:{1}", + "scale={0}x{1}", state.VideoStream.Width.Value, state.VideoStream.Height.Value); // For QSV, feed it into hardware encoder now - if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) + var isWindows = Environment.OSVersion.Platform == PlatformID.Win32NT; + if (!isWindows && string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) { videoSizeParam += ",hwupload=extra_hw_frames=64"; } - // For VAAPI and CUVID decoder + // For VAAPI and NVDEC decoder // these encoders cannot automatically adjust the size of graphical subtitles to fit the output video, // thus needs to be manually adjusted. if (videoDecoder.IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1 @@ -1618,7 +1659,7 @@ namespace MediaBrowser.Controller.MediaEncoding { videoSizeParam = string.Format( CultureInfo.InvariantCulture, - "scale={0}:{1}", + "scale={0}x{1}", width.Value, height.Value); } @@ -1634,7 +1675,10 @@ namespace MediaBrowser.Controller.MediaEncoding : state.SubtitleStream.Index; // Setup default filtergraph utilizing FFMpeg overlay() and FFMpeg scale() (see the return of this function for index reference) - var retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay{3}\""; + // Always put the scaler before the overlay for better performance + var retStr = !string.IsNullOrEmpty(outputSizeParam) ? + " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay\"" : + " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay\""; // When the input may or may not be hardware VAAPI decodable if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) @@ -1644,7 +1688,6 @@ namespace MediaBrowser.Controller.MediaEncoding [sub]: SW scaling subtitle to FixedOutputSize [base][sub]: SW overlay */ - outputSizeParam = outputSizeParam.TrimStart(','); retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3},hwdownload[base];[base][sub]overlay,format=nv12,hwupload\""; } @@ -1657,7 +1700,6 @@ namespace MediaBrowser.Controller.MediaEncoding [sub]: SW scaling subtitle to FixedOutputSize [base][sub]: SW overlay */ - outputSizeParam = outputSizeParam.TrimStart(','); retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay\""; } else if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) @@ -1666,14 +1708,14 @@ namespace MediaBrowser.Controller.MediaEncoding QSV in FFMpeg can now setup hardware overlay for transcodes. For software decoding and hardware encoding option, frames must be hwuploaded into hardware with fixed frame size. + Currently only supports linux. */ - if (videoDecoder.IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1) - { - retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\""; - } - else + var isWindows = Environment.OSVersion.Platform == PlatformID.Win32NT; + if (!isWindows) { - retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]hwupload=extra_hw_frames=64[v];[v][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\""; + retStr = !string.IsNullOrEmpty(outputSizeParam) ? + " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay_qsv\"" : + " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay_qsv\""; } } @@ -1745,10 +1787,8 @@ namespace MediaBrowser.Controller.MediaEncoding requestedMaxWidth, requestedMaxHeight); - var hasTextSubs = state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode; - if ((string.Equals(videoEncoder, "h264_vaapi", StringComparison.OrdinalIgnoreCase) - || (string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase) && !hasTextSubs)) + || string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase)) && width.HasValue && height.HasValue) { @@ -1769,15 +1809,20 @@ namespace MediaBrowser.Controller.MediaEncoding filters.Add( string.Format( CultureInfo.InvariantCulture, - "{0}=w={1}:h={2}:format=nv12", + "{0}=w={1}:h={2}:format=nv12{3}", qsv_or_vaapi ? "vpp_qsv" : "scale_vaapi", outputWidth, - outputHeight)); + outputHeight, + (qsv_or_vaapi && state.DeInterlace("h264", true)) ? ":deinterlace=1" : string.Empty)); } else { - // set w=0:h=0 for vpp_qsv to keep the original dimensions, otherwise it will fail. - filters.Add(string.Format(CultureInfo.InvariantCulture, "{0}format=nv12", qsv_or_vaapi ? "vpp_qsv=w=0:h=0:" : "scale_vaapi=")); + filters.Add( + string.Format( + CultureInfo.InvariantCulture, + "{0}=format=nv12{1}", + qsv_or_vaapi ? "vpp_qsv" : "scale_vaapi", + (qsv_or_vaapi && state.DeInterlace("h264", true)) ? ":deinterlace=1" : string.Empty)); } } else if ((videoDecoder ?? string.Empty).IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1 @@ -1998,8 +2043,6 @@ namespace MediaBrowser.Controller.MediaEncoding var inputHeight = videoStream?.Height; var threeDFormat = state.MediaSource.Video3DFormat; - var hasTextSubs = state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode; - // When the input may or may not be hardware VAAPI decodable if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) { @@ -2010,11 +2053,8 @@ namespace MediaBrowser.Controller.MediaEncoding // When the input may or may not be hardware QSV decodable else if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) { - if (!hasTextSubs) - { - filters.Add("format=nv12|qsv"); - filters.Add("hwupload=extra_hw_frames=64"); - } + filters.Add("format=nv12|qsv"); + filters.Add("hwupload=extra_hw_frames=64"); } // If we're hardware VAAPI decoding and software encoding, download frames from the decoder first @@ -2022,8 +2062,10 @@ namespace MediaBrowser.Controller.MediaEncoding && string.Equals(outputVideoCodec, "libx264", StringComparison.OrdinalIgnoreCase)) { var codec = videoStream.Codec.ToLowerInvariant(); - var isColorDepth10 = !string.IsNullOrEmpty(videoStream.Profile) && (videoStream.Profile.Contains("Main 10", StringComparison.OrdinalIgnoreCase) - || videoStream.Profile.Contains("High 10", StringComparison.OrdinalIgnoreCase)); + var isColorDepth10 = !string.IsNullOrEmpty(videoStream.Profile) + && (videoStream.Profile.Contains("Main 10", StringComparison.OrdinalIgnoreCase) + || videoStream.Profile.Contains("High 10", StringComparison.OrdinalIgnoreCase) + || videoStream.Profile.Contains("Profile 2", StringComparison.OrdinalIgnoreCase)); // Assert 10-bit hardware VAAPI decodable if (isColorDepth10 && (string.Equals(codec, "hevc", StringComparison.OrdinalIgnoreCase) @@ -2054,31 +2096,32 @@ namespace MediaBrowser.Controller.MediaEncoding { filters.Add(string.Format(CultureInfo.InvariantCulture, "deinterlace_vaapi")); } - else if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) - { - if (!hasTextSubs) - { - filters.Add(string.Format(CultureInfo.InvariantCulture, "deinterlace_qsv")); - } - } } // Add software deinterlace filter before scaling filter - if (((state.DeInterlace("h264", true) || state.DeInterlace("h265", true) || state.DeInterlace("hevc", true)) - && !string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase) - && !string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) - || (hasTextSubs && state.DeInterlace("h264", true) && string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase))) + if (state.DeInterlace("h264", true) || state.DeInterlace("h265", true) || state.DeInterlace("hevc", true)) { + var deintParam = string.Empty; var inputFramerate = videoStream?.RealFrameRate; // If it is already 60fps then it will create an output framerate that is much too high for roku and others to handle if (string.Equals(options.DeinterlaceMethod, "yadif_bob", StringComparison.OrdinalIgnoreCase) && (inputFramerate ?? 60) <= 30) { - filters.Add("yadif=1:-1:0"); + deintParam = "yadif=1:-1:0"; } else { - filters.Add("yadif=0:-1:0"); + deintParam = "yadif=0:-1:0"; + } + + if (!string.IsNullOrEmpty(deintParam)) + { + if (!string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase) + && !string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase) + && videoDecoder.IndexOf("h264_cuvid", StringComparison.OrdinalIgnoreCase) == -1) + { + filters.Add(deintParam); + } } } @@ -2303,11 +2346,19 @@ namespace MediaBrowser.Controller.MediaEncoding && width.HasValue && height.HasValue) { - inputModifier += string.Format( - CultureInfo.InvariantCulture, - " -resize {0}x{1}", - width.Value, - height.Value); + if (width.HasValue && height.HasValue) + { + inputModifier += string.Format( + CultureInfo.InvariantCulture, + " -resize {0}x{1}", + width.Value, + height.Value); + } + + if (state.DeInterlace("h264", true)) + { + inputModifier += " -deint 1"; + } } } } @@ -2554,7 +2605,9 @@ namespace MediaBrowser.Controller.MediaEncoding if (!string.IsNullOrEmpty(videoStream.Codec) && !string.IsNullOrEmpty(encodingOptions.HardwareAccelerationType)) { var isColorDepth10 = !string.IsNullOrEmpty(videoStream.Profile) - && (videoStream.Profile.Contains("Main 10", StringComparison.OrdinalIgnoreCase) || videoStream.Profile.Contains("High 10", StringComparison.OrdinalIgnoreCase)); + && (videoStream.Profile.Contains("Main 10", StringComparison.OrdinalIgnoreCase) + || videoStream.Profile.Contains("High 10", StringComparison.OrdinalIgnoreCase) + || videoStream.Profile.Contains("Profile 2", StringComparison.OrdinalIgnoreCase)); // Only hevc and vp9 formats have 10-bit hardware decoder support now. if (isColorDepth10 && !(string.Equals(videoStream.Codec, "hevc", StringComparison.OrdinalIgnoreCase) -- cgit v1.2.3 From c1c1a2f7515edf157022a3ba421b5d66889aa525 Mon Sep 17 00:00:00 2001 From: Nyanmisaka Date: Fri, 17 Jul 2020 01:30:35 +0800 Subject: Match the size of subtitle stream and video stream --- .../MediaEncoding/EncodingHelper.cs | 41 +++++++--------------- 1 file changed, 13 insertions(+), 28 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 62811c323..ffe2bcf28 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -1625,45 +1625,31 @@ namespace MediaBrowser.Controller.MediaEncoding var videoSizeParam = string.Empty; var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, options) ?? string.Empty; + var isWindows = Environment.OSVersion.Platform == PlatformID.Win32NT; // Setup subtitle scaling if (state.VideoStream != null && state.VideoStream.Width.HasValue && state.VideoStream.Height.HasValue) { - videoSizeParam = string.Format( + // Adjust the size of graphical subtitles to fit the video stream. + var videoStream = state.VideoStream; + var inputWidth = videoStream?.Width; + var inputHeight = videoStream?.Height; + var (width, height) = GetFixedOutputSize(inputWidth, inputHeight, request.Width, request.Height, request.MaxWidth, request.MaxHeight); + + if (width.HasValue && height.HasValue) + { + videoSizeParam = string.Format( CultureInfo.InvariantCulture, "scale={0}x{1}", - state.VideoStream.Width.Value, - state.VideoStream.Height.Value); + width.Value, + height.Value); + } // For QSV, feed it into hardware encoder now - var isWindows = Environment.OSVersion.Platform == PlatformID.Win32NT; if (!isWindows && string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) { videoSizeParam += ",hwupload=extra_hw_frames=64"; } - - // For VAAPI and NVDEC decoder - // these encoders cannot automatically adjust the size of graphical subtitles to fit the output video, - // thus needs to be manually adjusted. - if (videoDecoder.IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1 - || (IsVaapiSupported(state) && string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) - && (videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1 - || outputVideoCodec.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1))) - { - var videoStream = state.VideoStream; - var inputWidth = videoStream?.Width; - var inputHeight = videoStream?.Height; - var (width, height) = GetFixedOutputSize(inputWidth, inputHeight, request.Width, request.Height, request.MaxWidth, request.MaxHeight); - - if (width.HasValue && height.HasValue) - { - videoSizeParam = string.Format( - CultureInfo.InvariantCulture, - "scale={0}x{1}", - width.Value, - height.Value); - } - } } var mapPrefix = state.SubtitleStream.IsExternal ? @@ -1710,7 +1696,6 @@ namespace MediaBrowser.Controller.MediaEncoding with fixed frame size. Currently only supports linux. */ - var isWindows = Environment.OSVersion.Platform == PlatformID.Win32NT; if (!isWindows) { retStr = !string.IsNullOrEmpty(outputSizeParam) ? -- cgit v1.2.3 From e1ba1fcebea0df71239bbc379ab436327488b9a8 Mon Sep 17 00:00:00 2001 From: Nyanmisaka Date: Fri, 17 Jul 2020 01:41:24 +0800 Subject: fix indent --- MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index ffe2bcf28..6b3bbc34a 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -1639,10 +1639,10 @@ namespace MediaBrowser.Controller.MediaEncoding if (width.HasValue && height.HasValue) { videoSizeParam = string.Format( - CultureInfo.InvariantCulture, - "scale={0}x{1}", - width.Value, - height.Value); + CultureInfo.InvariantCulture, + "scale={0}x{1}", + width.Value, + height.Value); } // For QSV, feed it into hardware encoder now -- cgit v1.2.3 From 77f9417d84b30a56226497329c59e0e1e50e61a4 Mon Sep 17 00:00:00 2001 From: Nyanmisaka Date: Fri, 17 Jul 2020 19:32:15 +0800 Subject: enhance platform check and 10bit detect --- .../MediaEncoding/EncodingHelper.cs | 155 +++++++++++++-------- 1 file changed, 95 insertions(+), 60 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 6b3bbc34a..ffbda42c3 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -3,6 +3,7 @@ using System.Collections.Generic; using System.Globalization; using System.IO; using System.Linq; +using System.Runtime.InteropServices; using System.Text; using System.Threading; using Jellyfin.Data.Enums; @@ -449,60 +450,66 @@ namespace MediaBrowser.Controller.MediaEncoding var arg = new StringBuilder(); var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, encodingOptions) ?? string.Empty; var outputVideoCodec = GetVideoEncoder(state, encodingOptions) ?? string.Empty; - bool isVaapiDecoder = videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1; - bool isVaapiEncoder = outputVideoCodec.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1; - bool isQsvDecoder = videoDecoder.IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1; - bool isQsvEncoder = outputVideoCodec.IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1; + var isVaapiDecoder = videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1; + var isVaapiEncoder = outputVideoCodec.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1; + var isQsvDecoder = videoDecoder.IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1; + var isQsvEncoder = outputVideoCodec.IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1; + var isWindows = RuntimeInformation.IsOSPlatform(OSPlatform.Windows); + var isLinux = RuntimeInformation.IsOSPlatform(OSPlatform.Linux); - if (state.IsVideoRequest - && string.Equals(encodingOptions.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase)) + if (!IsCopyCodec(outputVideoCodec)) { - if (isVaapiDecoder) + if (state.IsVideoRequest + && IsVaapiSupported(state) + && string.Equals(encodingOptions.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase)) { - arg.Append("-hwaccel_output_format vaapi ") - .Append("-vaapi_device ") - .Append(encodingOptions.VaapiDevice) - .Append(" "); - } - else if (!isVaapiDecoder && isVaapiEncoder) - { - arg.Append("-vaapi_device ") - .Append(encodingOptions.VaapiDevice) - .Append(" "); + if (isVaapiDecoder) + { + arg.Append("-hwaccel_output_format vaapi ") + .Append("-vaapi_device ") + .Append(encodingOptions.VaapiDevice) + .Append(" "); + } + else if (!isVaapiDecoder && isVaapiEncoder) + { + arg.Append("-vaapi_device ") + .Append(encodingOptions.VaapiDevice) + .Append(" "); + } } - } - if (state.IsVideoRequest - && string.Equals(encodingOptions.HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase)) - { - var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode; - var isWindows = Environment.OSVersion.Platform == PlatformID.Win32NT; - - if (isQsvEncoder) + if (state.IsVideoRequest + && string.Equals(encodingOptions.HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase)) { - if (isQsvDecoder) + var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode; + + if (isQsvEncoder) { - if (!isWindows) + if (isQsvDecoder) { - if (hasGraphicalSubs) + if (isLinux) { - arg.Append("-init_hw_device qsv=hw -filter_hw_device hw "); + if (hasGraphicalSubs) + { + arg.Append("-init_hw_device qsv=hw -filter_hw_device hw "); + } + else + { + arg.Append("-hwaccel qsv -init_hw_device qsv=hw "); + } } - else + + if (isWindows) { arg.Append("-hwaccel qsv -init_hw_device qsv=hw "); } } + // While using SW decoder else { - arg.Append("-hwaccel qsv -init_hw_device qsv=hw "); + arg.Append("-init_hw_device qsv=hw -filter_hw_device hw "); } } - // While using SW decoder - else - { - arg.Append("-init_hw_device qsv=hw -filter_hw_device hw "); - } } } @@ -1625,7 +1632,7 @@ namespace MediaBrowser.Controller.MediaEncoding var videoSizeParam = string.Empty; var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, options) ?? string.Empty; - var isWindows = Environment.OSVersion.Platform == PlatformID.Win32NT; + var isLinux = RuntimeInformation.IsOSPlatform(OSPlatform.Linux); // Setup subtitle scaling if (state.VideoStream != null && state.VideoStream.Width.HasValue && state.VideoStream.Height.HasValue) @@ -1646,7 +1653,7 @@ namespace MediaBrowser.Controller.MediaEncoding } // For QSV, feed it into hardware encoder now - if (!isWindows && string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) + if (isLinux && string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) { videoSizeParam += ",hwupload=extra_hw_frames=64"; } @@ -1696,7 +1703,7 @@ namespace MediaBrowser.Controller.MediaEncoding with fixed frame size. Currently only supports linux. */ - if (!isWindows) + if (isLinux) { retStr = !string.IsNullOrEmpty(outputSizeParam) ? " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay_qsv\"" : @@ -2043,14 +2050,11 @@ namespace MediaBrowser.Controller.MediaEncoding } // If we're hardware VAAPI decoding and software encoding, download frames from the decoder first - else if (videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1 + else if (IsVaapiSupported(state) && videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1 && string.Equals(outputVideoCodec, "libx264", StringComparison.OrdinalIgnoreCase)) { var codec = videoStream.Codec.ToLowerInvariant(); - var isColorDepth10 = !string.IsNullOrEmpty(videoStream.Profile) - && (videoStream.Profile.Contains("Main 10", StringComparison.OrdinalIgnoreCase) - || videoStream.Profile.Contains("High 10", StringComparison.OrdinalIgnoreCase) - || videoStream.Profile.Contains("Profile 2", StringComparison.OrdinalIgnoreCase)); + var isColorDepth10 = IsColorDepth10(state); // Assert 10-bit hardware VAAPI decodable if (isColorDepth10 && (string.Equals(codec, "hevc", StringComparison.OrdinalIgnoreCase) @@ -2318,7 +2322,8 @@ namespace MediaBrowser.Controller.MediaEncoding { inputModifier += " " + videoDecoder; - if ((videoDecoder ?? string.Empty).IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1) + if (!IsCopyCodec(state.OutputVideoCodec) + && (videoDecoder ?? string.Empty).IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1) { var videoStream = state.VideoStream; var inputWidth = videoStream?.Width; @@ -2589,10 +2594,7 @@ namespace MediaBrowser.Controller.MediaEncoding if (!string.IsNullOrEmpty(videoStream.Codec) && !string.IsNullOrEmpty(encodingOptions.HardwareAccelerationType)) { - var isColorDepth10 = !string.IsNullOrEmpty(videoStream.Profile) - && (videoStream.Profile.Contains("Main 10", StringComparison.OrdinalIgnoreCase) - || videoStream.Profile.Contains("High 10", StringComparison.OrdinalIgnoreCase) - || videoStream.Profile.Contains("Profile 2", StringComparison.OrdinalIgnoreCase)); + var isColorDepth10 = IsColorDepth10(state); // Only hevc and vp9 formats have 10-bit hardware decoder support now. if (isColorDepth10 && !(string.Equals(videoStream.Codec, "hevc", StringComparison.OrdinalIgnoreCase) @@ -2669,13 +2671,6 @@ namespace MediaBrowser.Controller.MediaEncoding case "h264": if (_mediaEncoder.SupportsDecoder("h264_cuvid") && encodingOptions.HardwareDecodingCodecs.Contains("h264", StringComparer.OrdinalIgnoreCase)) { - // cuvid decoder does not support 10-bit input. - if ((videoStream.BitDepth ?? 8) > 8) - { - encodingOptions.HardwareDecodingCodecs = Array.Empty(); - return null; - } - return "-c:v h264_cuvid"; } @@ -2942,21 +2937,24 @@ namespace MediaBrowser.Controller.MediaEncoding /// public string GetHwaccelType(EncodingJobInfo state, EncodingOptions options, string videoCodec) { - var isWindows = Environment.OSVersion.Platform == PlatformID.Win32NT; + var isWindows = RuntimeInformation.IsOSPlatform(OSPlatform.Windows); + var isLinux = RuntimeInformation.IsOSPlatform(OSPlatform.Linux); var isWindows8orLater = Environment.OSVersion.Version.Major > 6 || (Environment.OSVersion.Version.Major == 6 && Environment.OSVersion.Version.Minor > 1); var isDxvaSupported = _mediaEncoder.SupportsHwaccel("dxva2") || _mediaEncoder.SupportsHwaccel("d3d11va"); if ((isDxvaSupported || IsVaapiSupported(state)) && options.HardwareDecodingCodecs.Contains(videoCodec, StringComparer.OrdinalIgnoreCase)) { - if (!isWindows) + if (isLinux) { return "-hwaccel vaapi"; } - else if (isWindows8orLater) + + if (isWindows && isWindows8orLater) { return "-hwaccel d3d11va"; } - else + + if (isWindows && !isWindows8orLater) { return "-hwaccel dxva2"; } @@ -3225,5 +3223,42 @@ namespace MediaBrowser.Controller.MediaEncoding { return string.Equals(codec, "copy", StringComparison.OrdinalIgnoreCase); } + + public static bool IsColorDepth10(EncodingJobInfo state) + { + var result = false; + var videoStream = state.VideoStream; + + if (videoStream != null) + { + if (!string.IsNullOrEmpty(videoStream.PixelFormat)) + { + result = videoStream.PixelFormat.Contains("p10", StringComparison.OrdinalIgnoreCase); + if (result) + { + return true; + } + } + + if (!string.IsNullOrEmpty(videoStream.Profile)) + { + result = videoStream.Profile.Contains("Main 10", StringComparison.OrdinalIgnoreCase) + || videoStream.Profile.Contains("High 10", StringComparison.OrdinalIgnoreCase) + || videoStream.Profile.Contains("Profile 2", StringComparison.OrdinalIgnoreCase); + if (result) + { + return true; + } + } + + result = (videoStream.BitDepth ?? 8) == 10; + if (result) + { + return true; + } + } + + return result; + } } } -- cgit v1.2.3 From 5f89e813062323c168adddb3fe143c470859e04c Mon Sep 17 00:00:00 2001 From: Nyanmisaka Date: Mon, 20 Jul 2020 20:48:20 +0800 Subject: fix qsv device creation on Comet Lake reddit: https://www.reddit.com/r/jellyfin/comments/huct4x/jellyfin_1060_released/fyn30ds --- .../MediaEncoding/EncodingHelper.cs | 82 ++++++++++++++-------- 1 file changed, 53 insertions(+), 29 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index ffbda42c3..81ad3769a 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -495,13 +495,13 @@ namespace MediaBrowser.Controller.MediaEncoding } else { - arg.Append("-hwaccel qsv -init_hw_device qsv=hw "); + arg.Append("-hwaccel qsv "); } } if (isWindows) { - arg.Append("-hwaccel qsv -init_hw_device qsv=hw "); + arg.Append("-hwaccel qsv "); } } // While using SW decoder @@ -1606,25 +1606,41 @@ namespace MediaBrowser.Controller.MediaEncoding } else { - index = outputSizeParam.IndexOf("format", StringComparison.OrdinalIgnoreCase); + index = outputSizeParam.IndexOf("hwupload=extra_hw_frames", StringComparison.OrdinalIgnoreCase); if (index != -1) { outputSizeParam = outputSizeParam.Substring(index); } else { - index = outputSizeParam.IndexOf("yadif", StringComparison.OrdinalIgnoreCase); + index = outputSizeParam.IndexOf("format", StringComparison.OrdinalIgnoreCase); if (index != -1) { outputSizeParam = outputSizeParam.Substring(index); } else { - index = outputSizeParam.IndexOf("scale", StringComparison.OrdinalIgnoreCase); + index = outputSizeParam.IndexOf("yadif", StringComparison.OrdinalIgnoreCase); if (index != -1) { outputSizeParam = outputSizeParam.Substring(index); } + else + { + index = outputSizeParam.IndexOf("scale", StringComparison.OrdinalIgnoreCase); + if (index != -1) + { + outputSizeParam = outputSizeParam.Substring(index); + } + else + { + index = outputSizeParam.IndexOf("vpp", StringComparison.OrdinalIgnoreCase); + if (index != -1) + { + outputSizeParam = outputSizeParam.Substring(index); + } + } + } } } } @@ -1790,6 +1806,10 @@ namespace MediaBrowser.Controller.MediaEncoding var outputWidth = width.Value; var outputHeight = height.Value; var qsv_or_vaapi = string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase); + var isDeintEnabled = state.DeInterlace("h264", true) + || state.DeInterlace("avc", true) + || state.DeInterlace("h265", true) + || state.DeInterlace("hevc", true); if (!videoWidth.HasValue || outputWidth != videoWidth.Value @@ -1805,7 +1825,7 @@ namespace MediaBrowser.Controller.MediaEncoding qsv_or_vaapi ? "vpp_qsv" : "scale_vaapi", outputWidth, outputHeight, - (qsv_or_vaapi && state.DeInterlace("h264", true)) ? ":deinterlace=1" : string.Empty)); + (qsv_or_vaapi && isDeintEnabled) ? ":deinterlace=1" : string.Empty)); } else { @@ -1814,7 +1834,7 @@ namespace MediaBrowser.Controller.MediaEncoding CultureInfo.InvariantCulture, "{0}=format=nv12{1}", qsv_or_vaapi ? "vpp_qsv" : "scale_vaapi", - (qsv_or_vaapi && state.DeInterlace("h264", true)) ? ":deinterlace=1" : string.Empty)); + (qsv_or_vaapi && isDeintEnabled) ? ":deinterlace=1" : string.Empty)); } } else if ((videoDecoder ?? string.Empty).IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1 @@ -2026,7 +2046,6 @@ namespace MediaBrowser.Controller.MediaEncoding // http://sonnati.wordpress.com/2012/10/19/ffmpeg-the-swiss-army-knife-of-internet-streaming-part-vi/ var request = state.BaseRequest; - var videoStream = state.VideoStream; var filters = new List(); @@ -2035,23 +2054,31 @@ namespace MediaBrowser.Controller.MediaEncoding var inputHeight = videoStream?.Height; var threeDFormat = state.MediaSource.Video3DFormat; + var isVaapiDecoder = videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1; + var isVaapiH264Encoder = outputVideoCodec.IndexOf("h264_vaapi", StringComparison.OrdinalIgnoreCase) != -1; + var isQsvH264Encoder = outputVideoCodec.IndexOf("h264_qsv", StringComparison.OrdinalIgnoreCase) != -1; + var isNvdecH264Decoder = videoDecoder.IndexOf("h264_cuvid", StringComparison.OrdinalIgnoreCase) != -1; + var isLibX264Encoder = outputVideoCodec.IndexOf("libx264", StringComparison.OrdinalIgnoreCase) != -1; + var isLinux = RuntimeInformation.IsOSPlatform(OSPlatform.Linux); + + var hasTextSubs = state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode; + var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode; + // When the input may or may not be hardware VAAPI decodable - if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) + if (isVaapiH264Encoder) { filters.Add("format=nv12|vaapi"); filters.Add("hwupload"); } - // When the input may or may not be hardware QSV decodable - else if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) + // When burning in graphical subtitles using overlay_qsv, upload videostream to the same qsv context + else if (isLinux && hasGraphicalSubs && isQsvH264Encoder) { - filters.Add("format=nv12|qsv"); filters.Add("hwupload=extra_hw_frames=64"); } // If we're hardware VAAPI decoding and software encoding, download frames from the decoder first - else if (IsVaapiSupported(state) && videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1 - && string.Equals(outputVideoCodec, "libx264", StringComparison.OrdinalIgnoreCase)) + else if (IsVaapiSupported(state) && isVaapiDecoder && isLibX264Encoder) { var codec = videoStream.Codec.ToLowerInvariant(); var isColorDepth10 = IsColorDepth10(state); @@ -2079,16 +2106,19 @@ namespace MediaBrowser.Controller.MediaEncoding } // Add hardware deinterlace filter before scaling filter - if (state.DeInterlace("h264", true)) + if (state.DeInterlace("h264", true) || state.DeInterlace("avc", true)) { - if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) + if (isVaapiH264Encoder) { filters.Add(string.Format(CultureInfo.InvariantCulture, "deinterlace_vaapi")); } } // Add software deinterlace filter before scaling filter - if (state.DeInterlace("h264", true) || state.DeInterlace("h265", true) || state.DeInterlace("hevc", true)) + if (state.DeInterlace("h264", true) + || state.DeInterlace("avc", true) + || state.DeInterlace("h265", true) + || state.DeInterlace("hevc", true)) { var deintParam = string.Empty; var inputFramerate = videoStream?.RealFrameRate; @@ -2105,9 +2135,7 @@ namespace MediaBrowser.Controller.MediaEncoding if (!string.IsNullOrEmpty(deintParam)) { - if (!string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase) - && !string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase) - && videoDecoder.IndexOf("h264_cuvid", StringComparison.OrdinalIgnoreCase) == -1) + if (!isVaapiH264Encoder && !isQsvH264Encoder && !isNvdecH264Decoder) { filters.Add(deintParam); } @@ -2117,12 +2145,10 @@ namespace MediaBrowser.Controller.MediaEncoding // Add scaling filter: scale_*=format=nv12 or scale_*=w=*:h=*:format=nv12 or scale=expr filters.AddRange(GetScalingFilters(state, inputWidth, inputHeight, threeDFormat, videoDecoder, outputVideoCodec, request.Width, request.Height, request.MaxWidth, request.MaxHeight)); - // Add parameters to use VAAPI with burn-in text subttiles (GH issue #642) - if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) + // Add parameters to use VAAPI with burn-in text subtitles (GH issue #642) + if (isVaapiH264Encoder) { - if (state.SubtitleStream != null - && state.SubtitleStream.IsTextSubtitleStream - && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode) + if (hasTextSubs) { // Test passed on Intel and AMD gfx filters.Add("hwmap=mode=read+write"); @@ -2132,9 +2158,7 @@ namespace MediaBrowser.Controller.MediaEncoding var output = string.Empty; - if (state.SubtitleStream != null - && state.SubtitleStream.IsTextSubtitleStream - && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode) + if (hasTextSubs) { var subParam = GetTextSubtitleParam(state); @@ -2142,7 +2166,7 @@ namespace MediaBrowser.Controller.MediaEncoding // Ensure proper filters are passed to ffmpeg in case of hardware acceleration via VA-API // Reference: https://trac.ffmpeg.org/wiki/Hardware/VAAPI - if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) + if (isVaapiH264Encoder) { filters.Add("hwmap"); } -- cgit v1.2.3 From d4c6415f9908715f8cd6f90fd754d300d007c06f Mon Sep 17 00:00:00 2001 From: Nyanmisaka Date: Tue, 21 Jul 2020 11:41:28 +0800 Subject: minor changes --- MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 81ad3769a..04d03080b 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -460,7 +460,7 @@ namespace MediaBrowser.Controller.MediaEncoding if (!IsCopyCodec(outputVideoCodec)) { if (state.IsVideoRequest - && IsVaapiSupported(state) + && _mediaEncoder.SupportsHwaccel("vaapi") && string.Equals(encodingOptions.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase)) { if (isVaapiDecoder) @@ -1701,7 +1701,7 @@ namespace MediaBrowser.Controller.MediaEncoding } // If we're hardware VAAPI decoding and software encoding, download frames from the decoder first - else if (IsVaapiSupported(state) && videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1 + else if (_mediaEncoder.SupportsHwaccel("vaapi") && videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1 && string.Equals(outputVideoCodec, "libx264", StringComparison.OrdinalIgnoreCase)) { /* -- cgit v1.2.3 From febb6bced6d2eb0941ed30205558ff8cf045720b Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Wed, 22 Jul 2020 13:34:51 +0200 Subject: Review usage of string.Substring (part 1) Reduced allocations by replacing string.Substring with ReadOnlySpan.Slice --- Emby.Dlna/Didl/DidlBuilder.cs | 3 +- Emby.Dlna/DlnaManager.cs | 6 ++-- Emby.Drawing/ImageProcessor.cs | 14 ++++----- Emby.Naming/TV/SeasonPathParser.cs | 2 +- .../Library/LibraryManager.cs | 4 +-- .../Library/MediaSourceManager.cs | 3 +- .../LiveTv/Listings/SchedulesDirect.cs | 4 +-- .../LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs | 9 ++++-- .../LiveTv/TunerHosts/M3uParser.cs | 25 ++++++++------- .../Localization/LocalizationManager.cs | 8 ++--- .../Networking/NetworkManager.cs | 2 +- .../Services/ServiceExec.cs | 8 ++++- .../Services/ServiceHandler.cs | 17 +++++----- .../Services/ServicePath.cs | 2 +- MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs | 2 +- MediaBrowser.Controller/Entities/BaseItem.cs | 16 +++++----- .../MediaEncoding/EncodingHelper.cs | 23 +++++++------- MediaBrowser.MediaEncoding/Subtitles/AssParser.cs | 4 +-- .../Subtitles/ParserValues.cs | 5 ++- MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs | 11 ++++--- MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs | 4 +++ MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs | 36 +++++++++------------- .../Subtitles/SubtitleEncoder.cs | 4 ++- MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs | 9 ++++-- MediaBrowser.MediaEncoding/Subtitles/VttWriter.cs | 2 +- 25 files changed, 124 insertions(+), 99 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/Emby.Dlna/Didl/DidlBuilder.cs b/Emby.Dlna/Didl/DidlBuilder.cs index 66baa9512..70e358019 100644 --- a/Emby.Dlna/Didl/DidlBuilder.cs +++ b/Emby.Dlna/Didl/DidlBuilder.cs @@ -364,7 +364,8 @@ namespace Emby.Dlna.Didl writer.WriteAttributeString("bitrate", totalBitrate.Value.ToString(_usCulture)); } - var mediaProfile = _profile.GetVideoMediaProfile(streamInfo.Container, + var mediaProfile = _profile.GetVideoMediaProfile( + streamInfo.Container, streamInfo.TargetAudioCodec.FirstOrDefault(), streamInfo.TargetVideoCodec.FirstOrDefault(), streamInfo.TargetAudioBitrate, diff --git a/Emby.Dlna/DlnaManager.cs b/Emby.Dlna/DlnaManager.cs index 5911a73ef..1e20ff92b 100644 --- a/Emby.Dlna/DlnaManager.cs +++ b/Emby.Dlna/DlnaManager.cs @@ -387,7 +387,7 @@ namespace Emby.Dlna foreach (var name in _assembly.GetManifestResourceNames()) { - if (!name.StartsWith(namespaceName)) + if (!name.StartsWith(namespaceName, StringComparison.Ordinal)) { continue; } @@ -406,7 +406,7 @@ namespace Emby.Dlna using (var fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read)) { - await stream.CopyToAsync(fileStream); + await stream.CopyToAsync(fileStream).ConfigureAwait(false); } } } @@ -509,7 +509,7 @@ namespace Emby.Dlna return _jsonSerializer.DeserializeFromString(json); } - class InternalProfileInfo + private class InternalProfileInfo { internal DeviceProfileInfo Info { get; set; } diff --git a/Emby.Drawing/ImageProcessor.cs b/Emby.Drawing/ImageProcessor.cs index 8696cb280..f585b90ca 100644 --- a/Emby.Drawing/ImageProcessor.cs +++ b/Emby.Drawing/ImageProcessor.cs @@ -448,21 +448,21 @@ namespace Emby.Drawing /// or /// filename. /// - public string GetCachePath(string path, string filename) + public string GetCachePath(ReadOnlySpan path, ReadOnlySpan filename) { - if (string.IsNullOrEmpty(path)) + if (path.IsEmpty) { - throw new ArgumentNullException(nameof(path)); + throw new ArgumentException("Path can't be empty.", nameof(path)); } - if (string.IsNullOrEmpty(filename)) + if (path.IsEmpty) { - throw new ArgumentNullException(nameof(filename)); + throw new ArgumentException("Filename can't be empty.", nameof(filename)); } - var prefix = filename.Substring(0, 1); + var prefix = filename.Slice(0, 1); - return Path.Combine(path, prefix, filename); + return Path.Join(path, prefix, filename); } /// diff --git a/Emby.Naming/TV/SeasonPathParser.cs b/Emby.Naming/TV/SeasonPathParser.cs index 2fa6b4353..d2e324dda 100644 --- a/Emby.Naming/TV/SeasonPathParser.cs +++ b/Emby.Naming/TV/SeasonPathParser.cs @@ -77,7 +77,7 @@ namespace Emby.Naming.TV if (filename.StartsWith("s", StringComparison.OrdinalIgnoreCase)) { - var testFilename = filename.Substring(1); + var testFilename = filename.AsSpan().Slice(1); if (int.TryParse(testFilename, NumberStyles.Integer, CultureInfo.InvariantCulture, out var val)) { diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index c27b73c74..302d2a092 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -511,8 +511,8 @@ namespace Emby.Server.Implementations.Library { // Try to normalize paths located underneath program-data in an attempt to make them more portable key = key.Substring(_configurationManager.ApplicationPaths.ProgramDataPath.Length) - .TrimStart(new[] { '/', '\\' }) - .Replace("/", "\\"); + .TrimStart('/', '\\') + .Replace('/', '\\'); } if (forceCaseInsensitive || !_configurationManager.Configuration.EnableCaseSensitiveItemIds) diff --git a/Emby.Server.Implementations/Library/MediaSourceManager.cs b/Emby.Server.Implementations/Library/MediaSourceManager.cs index ceb36b389..e5df20622 100644 --- a/Emby.Server.Implementations/Library/MediaSourceManager.cs +++ b/Emby.Server.Implementations/Library/MediaSourceManager.cs @@ -869,7 +869,7 @@ namespace Emby.Server.Implementations.Library var provider = _providers.FirstOrDefault(i => string.Equals(i.GetType().FullName.GetMD5().ToString("N", CultureInfo.InvariantCulture), keys[0], StringComparison.OrdinalIgnoreCase)); - var splitIndex = key.IndexOf(LiveStreamIdDelimeter); + var splitIndex = key.IndexOf(LiveStreamIdDelimeter, StringComparison.Ordinal); var keyId = key.Substring(splitIndex + 1); return new Tuple(provider, keyId); @@ -881,6 +881,7 @@ namespace Emby.Server.Implementations.Library public void Dispose() { Dispose(true); + GC.SuppressFinalize(this); } private readonly object _disposeLock = new object(); diff --git a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs index 3709f8fe4..77a7069eb 100644 --- a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs +++ b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs @@ -461,7 +461,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings private async Task> GetImageForPrograms( ListingsProviderInfo info, List programIds, - CancellationToken cancellationToken) + CancellationToken cancellationToken) { if (programIds.Count == 0) { @@ -474,7 +474,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings { var imageId = i.Substring(0, 10); - if (!imageIdString.Contains(imageId)) + if (!imageIdString.Contains(imageId, StringComparison.Ordinal)) { imageIdString += "\"" + imageId + "\","; } diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs index 2e2488e6e..00420bd2a 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs @@ -195,7 +195,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun while (!sr.EndOfStream) { string line = StripXML(sr.ReadLine()); - if (line.Contains("Channel")) + if (line.Contains("Channel", StringComparison.Ordinal)) { LiveTvTunerStatus status; var index = line.IndexOf("Channel", StringComparison.OrdinalIgnoreCase); @@ -226,6 +226,11 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun private static string StripXML(string source) { + if (string.IsNullOrEmpty(source)) + { + return string.Empty; + } + char[] buffer = new char[source.Length]; int bufferIndex = 0; bool inside = false; @@ -270,7 +275,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun for (int i = 0; i < model.TunerCount; ++i) { - var name = string.Format("Tuner {0}", i + 1); + var name = string.Format(CultureInfo.InvariantCulture, "Tuner {0}", i + 1); var currentChannel = "none"; // @todo Get current channel and map back to Station Id var isAvailable = await manager.CheckTunerAvailability(ipInfo, i, cancellationToken).ConfigureAwait(false); var status = isAvailable ? LiveTvTunerStatus.Available : LiveTvTunerStatus.LiveTv; diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs index c798c0a85..875977219 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs @@ -158,15 +158,14 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts private string GetChannelNumber(string extInf, Dictionary attributes, string mediaUrl) { var nameParts = extInf.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries); - var nameInExtInf = nameParts.Length > 1 ? nameParts[nameParts.Length - 1].Trim() : null; + var nameInExtInf = nameParts.Length > 1 ? nameParts[^1].AsSpan().Trim() : ReadOnlySpan.Empty; string numberString = null; string attributeValue; - double doubleValue; if (attributes.TryGetValue("tvg-chno", out attributeValue)) { - if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out doubleValue)) + if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { numberString = attributeValue; } @@ -176,36 +175,36 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts { if (attributes.TryGetValue("tvg-id", out attributeValue)) { - if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out doubleValue)) + if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { numberString = attributeValue; } else if (attributes.TryGetValue("channel-id", out attributeValue)) { - if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out doubleValue)) + if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { numberString = attributeValue; } } } - if (String.IsNullOrWhiteSpace(numberString)) + if (string.IsNullOrWhiteSpace(numberString)) { // Using this as a fallback now as this leads to Problems with channels like "5 USA" // where 5 isnt ment to be the channel number // Check for channel number with the format from SatIp // #EXTINF:0,84. VOX Schweiz // #EXTINF:0,84.0 - VOX Schweiz - if (!string.IsNullOrWhiteSpace(nameInExtInf)) + if (!nameInExtInf.IsEmpty && !nameInExtInf.IsWhiteSpace()) { var numberIndex = nameInExtInf.IndexOf(' '); if (numberIndex > 0) { - var numberPart = nameInExtInf.Substring(0, numberIndex).Trim(new[] { ' ', '.' }); + var numberPart = nameInExtInf.Slice(0, numberIndex).Trim(new[] { ' ', '.' }); - if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out var number)) + if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { - numberString = numberPart; + numberString = numberPart.ToString(); } } } @@ -231,7 +230,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts { try { - numberString = Path.GetFileNameWithoutExtension(mediaUrl.Split('/').Last()); + numberString = Path.GetFileNameWithoutExtension(mediaUrl.Split('/')[^1]); if (!IsValidChannelNumber(numberString)) { @@ -258,7 +257,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts return false; } - if (!double.TryParse(numberString, NumberStyles.Any, CultureInfo.InvariantCulture, out var value)) + if (!double.TryParse(numberString, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { return false; } @@ -281,7 +280,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts { var numberPart = nameInExtInf.Substring(0, numberIndex).Trim(new[] { ' ', '.' }); - if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out var number)) + if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out _)) { // channel.Number = number.ToString(); nameInExtInf = nameInExtInf.Substring(numberIndex + 1).Trim(new[] { ' ', '-' }); diff --git a/Emby.Server.Implementations/Localization/LocalizationManager.cs b/Emby.Server.Implementations/Localization/LocalizationManager.cs index 62a23118f..90e2766b8 100644 --- a/Emby.Server.Implementations/Localization/LocalizationManager.cs +++ b/Emby.Server.Implementations/Localization/LocalizationManager.cs @@ -247,7 +247,7 @@ namespace Emby.Server.Implementations.Localization } // Try splitting by : to handle "Germany: FSK 18" - var index = rating.IndexOf(':'); + var index = rating.IndexOf(':', StringComparison.Ordinal); if (index != -1) { rating = rating.Substring(index).TrimStart(':').Trim(); @@ -312,12 +312,12 @@ namespace Emby.Server.Implementations.Localization throw new ArgumentNullException(nameof(culture)); } - const string prefix = "Core"; - var key = prefix + culture; + const string Prefix = "Core"; + var key = Prefix + culture; return _dictionaries.GetOrAdd( key, - f => GetDictionary(prefix, culture, DefaultCulture + ".json").GetAwaiter().GetResult()); + f => GetDictionary(Prefix, culture, DefaultCulture + ".json").GetAwaiter().GetResult()); } private async Task> GetDictionary(string prefix, string culture, string baseFilename) diff --git a/Emby.Server.Implementations/Networking/NetworkManager.cs b/Emby.Server.Implementations/Networking/NetworkManager.cs index 50cb44b28..ff95302ee 100644 --- a/Emby.Server.Implementations/Networking/NetworkManager.cs +++ b/Emby.Server.Implementations/Networking/NetworkManager.cs @@ -390,7 +390,7 @@ namespace Emby.Server.Implementations.Networking var host = uri.DnsSafeHost; _logger.LogDebug("Resolving host {0}", host); - address = GetIpAddresses(host).Result.FirstOrDefault(); + address = GetIpAddresses(host).GetAwaiter().GetResult().FirstOrDefault(); if (address != null) { diff --git a/Emby.Server.Implementations/Services/ServiceExec.cs b/Emby.Server.Implementations/Services/ServiceExec.cs index cbc4b754d..947a5cbf8 100644 --- a/Emby.Server.Implementations/Services/ServiceExec.cs +++ b/Emby.Server.Implementations/Services/ServiceExec.cs @@ -2,6 +2,7 @@ using System; using System.Collections.Generic; +using System.Globalization; using System.Linq; using System.Linq.Expressions; using System.Reflection; @@ -105,7 +106,12 @@ namespace Emby.Server.Implementations.Services } var expectedMethodName = actionName.Substring(0, 1) + actionName.Substring(1).ToLowerInvariant(); - throw new NotImplementedException(string.Format("Could not find method named {1}({0}) or Any({0}) on Service {2}", requestDto.GetType().GetMethodName(), expectedMethodName, serviceType.GetMethodName())); + throw new NotImplementedException( + string.Format( + CultureInfo.InvariantCulture, + "Could not find method named {1}({0}) or Any({0}) on Service {2}", + requestDto.GetType().GetMethodName(), + expectedMethodName, serviceType.GetMethodName())); } private static async Task GetTaskResult(Task task) diff --git a/Emby.Server.Implementations/Services/ServiceHandler.cs b/Emby.Server.Implementations/Services/ServiceHandler.cs index a42f88ea0..e63a80cee 100644 --- a/Emby.Server.Implementations/Services/ServiceHandler.cs +++ b/Emby.Server.Implementations/Services/ServiceHandler.cs @@ -44,7 +44,7 @@ namespace Emby.Server.Implementations.Services var pos = pathInfo.LastIndexOf('.'); if (pos != -1) { - var format = pathInfo.Substring(pos + 1); + var format = pathInfo.AsSpan().Slice(pos + 1); contentType = GetFormatContentType(format); if (contentType != null) { @@ -55,15 +55,18 @@ namespace Emby.Server.Implementations.Services return pathInfo; } - private static string GetFormatContentType(string format) + private static string GetFormatContentType(ReadOnlySpan format) { - // built-in formats - switch (format) + if (format.Equals("json", StringComparison.Ordinal)) { - case "json": return "application/json"; - case "xml": return "application/xml"; - default: return null; + return "application/json"; } + else if (format.Equals("xml", StringComparison.Ordinal)) + { + return "application/xml"; + } + + return null; } public async Task ProcessRequestAsync(HttpListenerHost httpHost, IRequest httpReq, HttpResponse httpRes, ILogger logger, CancellationToken cancellationToken) diff --git a/Emby.Server.Implementations/Services/ServicePath.cs b/Emby.Server.Implementations/Services/ServicePath.cs index 89538ae72..69c6844f8 100644 --- a/Emby.Server.Implementations/Services/ServicePath.cs +++ b/Emby.Server.Implementations/Services/ServicePath.cs @@ -156,7 +156,7 @@ namespace Emby.Server.Implementations.Services { var component = components[i]; - if (component.StartsWith(VariablePrefix)) + if (component.StartsWith(VariablePrefix, StringComparison.Ordinal)) { var variableName = component.Substring(1, component.Length - 2); if (variableName[variableName.Length - 1] == WildCardChar) diff --git a/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs b/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs index fe5f980b1..6ff96ac56 100644 --- a/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs +++ b/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs @@ -369,7 +369,7 @@ namespace MediaBrowser.Api.Playback.Hls var playlistFilename = Path.GetFileNameWithoutExtension(playlist); - var indexString = Path.GetFileNameWithoutExtension(file.Name).Substring(playlistFilename.Length); + var indexString = Path.GetFileNameWithoutExtension(file.Name).AsSpan().Slice(playlistFilename.Length); return int.Parse(indexString, NumberStyles.Integer, CultureInfo.InvariantCulture); } diff --git a/MediaBrowser.Controller/Entities/BaseItem.cs b/MediaBrowser.Controller/Entities/BaseItem.cs index 90f62e153..f34309c40 100644 --- a/MediaBrowser.Controller/Entities/BaseItem.cs +++ b/MediaBrowser.Controller/Entities/BaseItem.cs @@ -675,11 +675,11 @@ namespace MediaBrowser.Controller.Entities return System.IO.Path.Combine(basePath, "channels", ChannelId.ToString("N", CultureInfo.InvariantCulture), Id.ToString("N", CultureInfo.InvariantCulture)); } - var idString = Id.ToString("N", CultureInfo.InvariantCulture); + ReadOnlySpan idString = Id.ToString("N", CultureInfo.InvariantCulture); basePath = System.IO.Path.Combine(basePath, "library"); - return System.IO.Path.Combine(basePath, idString.Substring(0, 2), idString); + return System.IO.Path.Join(basePath, idString.Slice(0, 2), idString); } /// @@ -702,26 +702,27 @@ namespace MediaBrowser.Controller.Entities foreach (var removeChar in ConfigurationManager.Configuration.SortRemoveCharacters) { - sortable = sortable.Replace(removeChar, string.Empty); + sortable = sortable.Replace(removeChar, string.Empty, StringComparison.Ordinal); } foreach (var replaceChar in ConfigurationManager.Configuration.SortReplaceCharacters) { - sortable = sortable.Replace(replaceChar, " "); + sortable = sortable.Replace(replaceChar, " ", StringComparison.Ordinal); } foreach (var search in ConfigurationManager.Configuration.SortRemoveWords) { // Remove from beginning if a space follows - if (sortable.StartsWith(search + " ")) + if (sortable.StartsWith(search + " ", StringComparison.Ordinal)) { sortable = sortable.Remove(0, search.Length + 1); } + // Remove from middle if surrounded by spaces - sortable = sortable.Replace(" " + search + " ", " "); + sortable = sortable.Replace(" " + search + " ", " ", StringComparison.Ordinal); // Remove from end if followed by a space - if (sortable.EndsWith(" " + search)) + if (sortable.EndsWith(" " + search, StringComparison.Ordinal)) { sortable = sortable.Remove(sortable.Length - (search.Length + 1)); } @@ -751,6 +752,7 @@ namespace MediaBrowser.Controller.Entities builder.Append(chunkBuilder); } + // logger.LogDebug("ModifySortChunks Start: {0} End: {1}", name, builder.ToString()); return builder.ToString().RemoveDiacritics(); } diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index ffbda42c3..18fd53ad6 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -1588,7 +1588,7 @@ namespace MediaBrowser.Controller.MediaEncoding { outputVideoCodec ??= string.Empty; - var outputSizeParam = string.Empty; + var outputSizeParam = ReadOnlySpan.Empty; var request = state.BaseRequest; // Add resolution params, if specified @@ -1602,28 +1602,28 @@ namespace MediaBrowser.Controller.MediaEncoding var index = outputSizeParam.IndexOf("hwdownload", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Slice(index); } else { index = outputSizeParam.IndexOf("format", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Slice(index); } else { index = outputSizeParam.IndexOf("yadif", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Slice(index); } else { index = outputSizeParam.IndexOf("scale", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Slice(index); } } } @@ -1669,9 +1669,9 @@ namespace MediaBrowser.Controller.MediaEncoding // Setup default filtergraph utilizing FFMpeg overlay() and FFMpeg scale() (see the return of this function for index reference) // Always put the scaler before the overlay for better performance - var retStr = !string.IsNullOrEmpty(outputSizeParam) ? - " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay\"" : - " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay\""; + var retStr = !outputSizeParam.IsEmpty + ? " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay\"" + : " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay\""; // When the input may or may not be hardware VAAPI decodable if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) @@ -1705,7 +1705,7 @@ namespace MediaBrowser.Controller.MediaEncoding */ if (isLinux) { - retStr = !string.IsNullOrEmpty(outputSizeParam) ? + retStr = !outputSizeParam.IsEmpty ? " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay_qsv\"" : " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay_qsv\""; } @@ -1717,7 +1717,7 @@ namespace MediaBrowser.Controller.MediaEncoding mapPrefix, subtitleStreamIndex, state.VideoStream.Index, - outputSizeParam, + outputSizeParam.ToString(), videoSizeParam); } @@ -2090,7 +2090,7 @@ namespace MediaBrowser.Controller.MediaEncoding // Add software deinterlace filter before scaling filter if (state.DeInterlace("h264", true) || state.DeInterlace("h265", true) || state.DeInterlace("hevc", true)) { - var deintParam = string.Empty; + string deintParam; var inputFramerate = videoStream?.RealFrameRate; // If it is already 60fps then it will create an output framerate that is much too high for roku and others to handle @@ -2159,7 +2159,6 @@ namespace MediaBrowser.Controller.MediaEncoding return output; } - /// /// Gets the number of threads. /// diff --git a/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs b/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs index 0e2d70017..43a45291c 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/AssParser.cs @@ -35,7 +35,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles continue; } - if (line.StartsWith("[")) + if (line[0] == '[') { break; } @@ -62,7 +62,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles return trackInfo; } - long GetTicks(string time) + private long GetTicks(ReadOnlySpan time) { return TimeSpan.TryParseExact(time, @"h\:mm\:ss\.ff", _usCulture, out var span) ? span.Ticks : 0; diff --git a/MediaBrowser.MediaEncoding/Subtitles/ParserValues.cs b/MediaBrowser.MediaEncoding/Subtitles/ParserValues.cs index bf8808eb8..dca5c1e8a 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/ParserValues.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/ParserValues.cs @@ -1,6 +1,9 @@ +#nullable enable +#pragma warning disable CS1591 + namespace MediaBrowser.MediaEncoding.Subtitles { - public class ParserValues + public static class ParserValues { public const string NewLine = "\r\n"; } diff --git a/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs b/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs index 728efa788..cc35efb3f 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs @@ -1,3 +1,5 @@ +#pragma warning disable CS1591 + using System; using System.Collections.Generic; using System.Globalization; @@ -20,6 +22,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles _logger = logger; } + /// public SubtitleTrackInfo Parse(Stream stream, CancellationToken cancellationToken) { var trackInfo = new SubtitleTrackInfo(); @@ -55,11 +58,11 @@ namespace MediaBrowser.MediaEncoding.Subtitles } subEvent.StartPositionTicks = GetTicks(time[0]); - var endTime = time[1]; - var idx = endTime.IndexOf(" ", StringComparison.Ordinal); + var endTime = time[1].AsSpan(); + var idx = endTime.IndexOf(' '); if (idx > 0) { - endTime = endTime.Substring(0, idx); + endTime = endTime.Slice(0, idx); } subEvent.EndPositionTicks = GetTicks(endTime); @@ -88,7 +91,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles return trackInfo; } - long GetTicks(string time) + private long GetTicks(ReadOnlySpan time) { return TimeSpan.TryParseExact(time, @"hh\:mm\:ss\.fff", _usCulture, out var span) ? span.Ticks diff --git a/MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs b/MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs index 45b317b2e..143c010b7 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs @@ -8,8 +8,12 @@ using MediaBrowser.Model.MediaInfo; namespace MediaBrowser.MediaEncoding.Subtitles { + /// + /// SRT subtitle writer. + /// public class SrtWriter : ISubtitleWriter { + /// public void Write(SubtitleTrackInfo info, Stream stream, CancellationToken cancellationToken) { using (var writer = new StreamWriter(stream, Encoding.UTF8, 1024, true)) diff --git a/MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs b/MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs index 77033c6b4..bd330f568 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs @@ -12,6 +12,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles /// public class SsaParser : ISubtitleParser { + /// public SubtitleTrackInfo Parse(Stream stream, CancellationToken cancellationToken) { var trackInfo = new SubtitleTrackInfo(); @@ -45,7 +46,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles header.AppendLine(line); } - if (line.Trim().ToLowerInvariant() == "[events]") + if (string.Equals(line.Trim(), "[events]", StringComparison.OrdinalIgnoreCase)) { eventsStarted = true; } @@ -63,27 +64,27 @@ namespace MediaBrowser.MediaEncoding.Subtitles format = line.ToLowerInvariant().Substring(8).Split(','); for (int i = 0; i < format.Length; i++) { - if (format[i].Trim().ToLowerInvariant() == "layer") + if (string.Equals(format[i].Trim(), "layer", StringComparison.OrdinalIgnoreCase)) { indexLayer = i; } - else if (format[i].Trim().ToLowerInvariant() == "start") + else if (string.Equals(format[i].Trim(), "start", StringComparison.OrdinalIgnoreCase)) { indexStart = i; } - else if (format[i].Trim().ToLowerInvariant() == "end") + else if (string.Equals(format[i].Trim(), "end", StringComparison.OrdinalIgnoreCase)) { indexEnd = i; } - else if (format[i].Trim().ToLowerInvariant() == "text") + else if (string.Equals(format[i].Trim(), "text", StringComparison.OrdinalIgnoreCase)) { indexText = i; } - else if (format[i].Trim().ToLowerInvariant() == "effect") + else if (string.Equals(format[i].Trim(), "effect", StringComparison.OrdinalIgnoreCase)) { indexEffect = i; } - else if (format[i].Trim().ToLowerInvariant() == "style") + else if (string.Equals(format[i].Trim(), "style", StringComparison.OrdinalIgnoreCase)) { indexStyle = i; } @@ -184,12 +185,10 @@ namespace MediaBrowser.MediaEncoding.Subtitles int.Parse(timeCode[3]) * 10).Ticks; } - public static string GetFormattedText(string text) + private static string GetFormattedText(string text) { text = text.Replace("\\n", ParserValues.NewLine, StringComparison.OrdinalIgnoreCase); - bool italic = false; - for (int i = 0; i < 10; i++) // just look ten times... { if (text.Contains(@"{\fn")) @@ -200,7 +199,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles { string fontName = text.Substring(start + 4, end - (start + 4)); string extraTags = string.Empty; - CheckAndAddSubTags(ref fontName, ref extraTags, out italic); + CheckAndAddSubTags(ref fontName, ref extraTags, out bool italic); text = text.Remove(start, end - start + 1); if (italic) { @@ -231,7 +230,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles { string fontSize = text.Substring(start + 4, end - (start + 4)); string extraTags = string.Empty; - CheckAndAddSubTags(ref fontSize, ref extraTags, out italic); + CheckAndAddSubTags(ref fontSize, ref extraTags, out bool italic); if (IsInteger(fontSize)) { text = text.Remove(start, end - start + 1); @@ -265,7 +264,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles { string color = text.Substring(start + 4, end - (start + 4)); string extraTags = string.Empty; - CheckAndAddSubTags(ref color, ref extraTags, out italic); + CheckAndAddSubTags(ref color, ref extraTags, out bool italic); color = color.Replace("&", string.Empty).TrimStart('H'); color = color.PadLeft(6, '0'); @@ -303,7 +302,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles { string color = text.Substring(start + 5, end - (start + 5)); string extraTags = string.Empty; - CheckAndAddSubTags(ref color, ref extraTags, out italic); + CheckAndAddSubTags(ref color, ref extraTags, out bool italic); color = color.Replace("&", string.Empty).TrimStart('H'); color = color.PadLeft(6, '0'); @@ -354,14 +353,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles } private static bool IsInteger(string s) - { - if (int.TryParse(s, out var i)) - { - return true; - } - - return false; - } + => int.TryParse(s, out _); private static int CountTagInText(string text, string tag) { diff --git a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs index f1aa8ea5f..969ad1b33 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs @@ -1,3 +1,5 @@ +#pragma warning disable CS1591 + using System; using System.Collections.Concurrent; using System.Diagnostics; @@ -365,7 +367,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles /// System.Object. private SemaphoreSlim GetLock(string filename) { - return _semaphoreLocks.GetOrAdd(filename, key => new SemaphoreSlim(1, 1)); + return _semaphoreLocks.GetOrAdd(filename, _ => new SemaphoreSlim(1, 1)); } /// diff --git a/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs b/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs index 7d3e18578..e5c785bc5 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs @@ -6,8 +6,12 @@ using MediaBrowser.Model.MediaInfo; namespace MediaBrowser.MediaEncoding.Subtitles { + /// + /// TTML subtitle writer. + /// public class TtmlWriter : ISubtitleWriter { + /// public void Write(SubtitleTrackInfo info, Stream stream, CancellationToken cancellationToken) { // Example: https://github.com/zmalltalker/ttml2vtt/blob/master/data/sample.xml @@ -36,9 +40,10 @@ namespace MediaBrowser.MediaEncoding.Subtitles text = Regex.Replace(text, @"\\n", "
", RegexOptions.IgnoreCase); - writer.WriteLine("

{2}

", + writer.WriteLine( + "

{2}

", trackEvent.StartPositionTicks, - (trackEvent.EndPositionTicks - trackEvent.StartPositionTicks), + trackEvent.EndPositionTicks - trackEvent.StartPositionTicks, text); } diff --git a/MediaBrowser.MediaEncoding/Subtitles/VttWriter.cs b/MediaBrowser.MediaEncoding/Subtitles/VttWriter.cs index de35acbba..ad32cb794 100644 --- a/MediaBrowser.MediaEncoding/Subtitles/VttWriter.cs +++ b/MediaBrowser.MediaEncoding/Subtitles/VttWriter.cs @@ -47,7 +47,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles text = Regex.Replace(text, @"\\n", " ", RegexOptions.IgnoreCase); writer.WriteLine(text); - writer.WriteLine(string.Empty); + writer.WriteLine(); } } } -- cgit v1.2.3 From 4d681e3cad3e74fa99dae4a483c7e258e345b001 Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Wed, 22 Jul 2020 14:34:51 +0200 Subject: Optimize StringBuilder.Append calls --- Emby.Dlna/Eventing/EventManager.cs | 14 +++++++++----- Emby.Server.Implementations/Data/SqliteItemRepository.cs | 14 +++++++++----- Emby.Server.Implementations/Services/ServicePath.cs | 6 ++++-- MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 6 +++--- 4 files changed, 25 insertions(+), 15 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/Emby.Dlna/Eventing/EventManager.cs b/Emby.Dlna/Eventing/EventManager.cs index 56c90c8b3..7d02f5e96 100644 --- a/Emby.Dlna/Eventing/EventManager.cs +++ b/Emby.Dlna/Eventing/EventManager.cs @@ -152,11 +152,15 @@ namespace Emby.Dlna.Eventing builder.Append(""); foreach (var key in stateVariables.Keys) { - builder.Append(""); - builder.Append("<" + key + ">"); - builder.Append(stateVariables[key]); - builder.Append(""); - builder.Append(""); + builder.Append("") + .Append('<') + .Append(key) + .Append('>') + .Append(stateVariables[key]) + .Append("') + .Append(""); } builder.Append(""); diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs index a6390b1ef..9f5566424 100644 --- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs +++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs @@ -1110,7 +1110,8 @@ namespace Emby.Server.Implementations.Data continue; } - str.Append(ToValueString(i) + "|"); + str.Append(ToValueString(i)) + .Append('|'); } str.Length -= 1; // Remove last | @@ -2471,7 +2472,7 @@ namespace Emby.Server.Implementations.Data var item = query.SimilarTo; var builder = new StringBuilder(); - builder.Append("("); + builder.Append('('); if (string.IsNullOrEmpty(item.OfficialRating)) { @@ -2509,7 +2510,7 @@ namespace Emby.Server.Implementations.Data if (!string.IsNullOrEmpty(query.SearchTerm)) { var builder = new StringBuilder(); - builder.Append("("); + builder.Append('('); builder.Append("((CleanName like @SearchTermStartsWith or (OriginalTitle not null and OriginalTitle like @SearchTermStartsWith)) * 10)"); @@ -5238,7 +5239,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type { if (i > 0) { - insertText.Append(","); + insertText.Append(','); } insertText.AppendFormat("(@ItemId, @AncestorId{0}, @AncestorIdText{0})", i.ToString(CultureInfo.InvariantCulture)); @@ -6331,7 +6332,10 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type foreach (var column in _mediaAttachmentSaveColumns.Skip(1)) { - insertText.Append("@" + column + index + ","); + insertText.Append('@') + .Append(column) + .Append(index) + .Append(','); } insertText.Length -= 1; diff --git a/Emby.Server.Implementations/Services/ServicePath.cs b/Emby.Server.Implementations/Services/ServicePath.cs index 89538ae72..bdda7c089 100644 --- a/Emby.Server.Implementations/Services/ServicePath.cs +++ b/Emby.Server.Implementations/Services/ServicePath.cs @@ -488,7 +488,8 @@ namespace Emby.Server.Implementations.Services sb.Append(value); for (var j = pathIx + 1; j < requestComponents.Length; j++) { - sb.Append(PathSeperatorChar + requestComponents[j]); + sb.Append(PathSeperatorChar) + .Append(requestComponents[j]); } value = sb.ToString(); @@ -505,7 +506,8 @@ namespace Emby.Server.Implementations.Services pathIx++; while (!string.Equals(requestComponents[pathIx], stopLiteral, StringComparison.OrdinalIgnoreCase)) { - sb.Append(PathSeperatorChar + requestComponents[pathIx++]); + sb.Append(PathSeperatorChar) + .Append(requestComponents[pathIx++]); } value = sb.ToString(); diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index ffbda42c3..74ebab6a7 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -372,7 +372,7 @@ namespace MediaBrowser.Controller.MediaEncoding public int GetVideoProfileScore(string profile) { // strip spaces because they may be stripped out on the query string - profile = profile.Replace(" ", ""); + profile = profile.Replace(" ", string.Empty, CultureInfo.InvariantCulture); return Array.FindIndex(_videoProfiles, x => string.Equals(x, profile, StringComparison.OrdinalIgnoreCase)); } @@ -468,13 +468,13 @@ namespace MediaBrowser.Controller.MediaEncoding arg.Append("-hwaccel_output_format vaapi ") .Append("-vaapi_device ") .Append(encodingOptions.VaapiDevice) - .Append(" "); + .Append(' '); } else if (!isVaapiDecoder && isVaapiEncoder) { arg.Append("-vaapi_device ") .Append(encodingOptions.VaapiDevice) - .Append(" "); + .Append(' '); } } -- cgit v1.2.3 From b9004a0246d4df800ad8a601d4b7c21a78792982 Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Wed, 22 Jul 2020 14:56:58 +0200 Subject: Fix build --- MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 74ebab6a7..5894abb0d 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -372,7 +372,7 @@ namespace MediaBrowser.Controller.MediaEncoding public int GetVideoProfileScore(string profile) { // strip spaces because they may be stripped out on the query string - profile = profile.Replace(" ", string.Empty, CultureInfo.InvariantCulture); + profile = profile.Replace(" ", string.Empty, StringComparison.Ordinal); return Array.FindIndex(_videoProfiles, x => string.Equals(x, profile, StringComparison.OrdinalIgnoreCase)); } -- cgit v1.2.3 From 928bc6c7875c4523ee158aabc0e2ffc46c691383 Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Fri, 24 Jul 2020 16:42:28 +0200 Subject: Fix build --- MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs') diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 3f85f3ecf..c20c9c2c4 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -1630,14 +1630,14 @@ namespace MediaBrowser.Controller.MediaEncoding index = outputSizeParam.IndexOf("scale", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Slice(index); } else { index = outputSizeParam.IndexOf("vpp", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = outputSizeParam.Substring(index); + outputSizeParam = outputSizeParam.Slice(index); } } } -- cgit v1.2.3