From 28ee4f0a7f7b7be954ac2dccc374bf72b1eb4f40 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?St=C3=A9phane=20Senart?= Date: Thu, 22 Oct 2020 11:09:59 +0200 Subject: [PATCH 1/4] [AudioTranscoding] Add FLAC as supported target audio format and be able to define the corresponding target sample rate --- .../MediaEncoding/EncodingJobInfo.cs | 5 +++- .../Encoder/EncoderValidator.cs | 2 ++ MediaBrowser.Model/Dlna/StreamBuilder.cs | 26 +++++++++++++++++++ MediaBrowser.Model/Dlna/StreamInfo.cs | 9 +++++-- 4 files changed, 39 insertions(+), 3 deletions(-) diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs b/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs index 6cd0c70d2..e99c48a70 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs @@ -404,7 +404,10 @@ namespace MediaBrowser.Controller.MediaEncoding { // Don't exceed what the encoder supports // Seeing issues of attempting to encode to 88200 - return Math.Min(44100, BaseRequest.AudioSampleRate.Value); + // return Math.Min(44100, BaseRequest.AudioSampleRate.Value); + + // I don't see any reason why limiting the sample rate to a maximum of 44100 ! + return BaseRequest.AudioSampleRate.Value; } return null; diff --git a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs index 3287f9814..92f16ab95 100644 --- a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs +++ b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs @@ -25,6 +25,7 @@ namespace MediaBrowser.MediaEncoding.Encoder "ac3", "aac", "mp3", + "flac", "h264_qsv", "hevc_qsv", "mpeg2_qsv", @@ -71,6 +72,7 @@ namespace MediaBrowser.MediaEncoding.Encoder "libmp3lame", "libopus", "libvorbis", + "flac", "srt", "h264_amf", "hevc_amf", diff --git a/MediaBrowser.Model/Dlna/StreamBuilder.cs b/MediaBrowser.Model/Dlna/StreamBuilder.cs index 4959a9b92..cf392ffce 100644 --- a/MediaBrowser.Model/Dlna/StreamBuilder.cs +++ b/MediaBrowser.Model/Dlna/StreamBuilder.cs @@ -1438,6 +1438,32 @@ namespace MediaBrowser.Model.Dlna break; } + case ProfileConditionValue.AudioSampleRate: + { + if (!enableNonQualifiedConditions) + { + continue; + } + + if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var num)) + { + if (condition.Condition == ProfileConditionType.Equals) + { + item.AudioSampleRate = num; + } + else if (condition.Condition == ProfileConditionType.LessThanEqual) + { + item.AudioSampleRate = Math.Min(num, item.AudioSampleRate ?? num); + } + else if (condition.Condition == ProfileConditionType.GreaterThanEqual) + { + item.AudioSampleRate = Math.Max(num, item.AudioSampleRate ?? num); + } + } + + break; + } + case ProfileConditionValue.AudioChannels: { if (string.IsNullOrEmpty(qualifier)) diff --git a/MediaBrowser.Model/Dlna/StreamInfo.cs b/MediaBrowser.Model/Dlna/StreamInfo.cs index 9399d21f1..20ca54773 100644 --- a/MediaBrowser.Model/Dlna/StreamInfo.cs +++ b/MediaBrowser.Model/Dlna/StreamInfo.cs @@ -110,6 +110,8 @@ namespace MediaBrowser.Model.Dlna public int? AudioBitrate { get; set; } + public int? AudioSampleRate { get; set; } + public int? VideoBitrate { get; set; } public int? MaxWidth { get; set; } @@ -184,7 +186,7 @@ namespace MediaBrowser.Model.Dlna } if (string.Equals(pair.Name, "Static", StringComparison.OrdinalIgnoreCase) && - string.Equals(pair.Value, "false", StringComparison.OrdinalIgnoreCase)) + string.Equals(pair.Value, "true", StringComparison.OrdinalIgnoreCase)) { continue; } @@ -250,6 +252,7 @@ namespace MediaBrowser.Model.Dlna list.Add(new NameValuePair("SubtitleStreamIndex", item.SubtitleStreamIndex.HasValue && item.SubtitleDeliveryMethod != SubtitleDeliveryMethod.External ? item.SubtitleStreamIndex.Value.ToString(CultureInfo.InvariantCulture) : string.Empty)); list.Add(new NameValuePair("VideoBitrate", item.VideoBitrate.HasValue ? item.VideoBitrate.Value.ToString(CultureInfo.InvariantCulture) : string.Empty)); list.Add(new NameValuePair("AudioBitrate", item.AudioBitrate.HasValue ? item.AudioBitrate.Value.ToString(CultureInfo.InvariantCulture) : string.Empty)); + list.Add(new NameValuePair("AudioSampleRate", item.AudioSampleRate.HasValue ? item.AudioSampleRate.Value.ToString(CultureInfo.InvariantCulture) : string.Empty)); list.Add(new NameValuePair("MaxFramerate", item.MaxFramerate.HasValue ? item.MaxFramerate.Value.ToString(CultureInfo.InvariantCulture) : string.Empty)); list.Add(new NameValuePair("MaxWidth", item.MaxWidth.HasValue ? item.MaxWidth.Value.ToString(CultureInfo.InvariantCulture) : string.Empty)); @@ -521,7 +524,9 @@ namespace MediaBrowser.Model.Dlna get { var stream = TargetAudioStream; - return stream == null ? null : stream.SampleRate; + return AudioSampleRate.HasValue && !IsDirectStream + ? AudioSampleRate + : stream == null ? null : stream.SampleRate; } } From 5979151f118ef48a966368530b5db68f2c72991a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?St=C3=A9phane=20Senart?= Date: Thu, 22 Oct 2020 12:22:31 +0200 Subject: [PATCH 2/4] [AudioTranscoding] Add FLAC as supported target audio format and be able to define the corresponding target sample rate --- Emby.Dlna/PlayTo/PlayToController.cs | 5 ++++- MediaBrowser.Model/Dlna/StreamInfo.cs | 2 ++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/Emby.Dlna/PlayTo/PlayToController.cs b/Emby.Dlna/PlayTo/PlayToController.cs index a5b8e2b3c..2aebc0f1d 100644 --- a/Emby.Dlna/PlayTo/PlayToController.cs +++ b/Emby.Dlna/PlayTo/PlayToController.cs @@ -945,7 +945,10 @@ namespace Emby.Dlna.PlayTo request.DeviceId = values.GetValueOrDefault("DeviceId"); request.MediaSourceId = values.GetValueOrDefault("MediaSourceId"); request.LiveStreamId = values.GetValueOrDefault("LiveStreamId"); - request.IsDirectStream = string.Equals("true", values.GetValueOrDefault("Static"), StringComparison.OrdinalIgnoreCase); + + // Be careful, IsDirectStream==true by default (Static != false or not in query). + // See initialization of StreamingRequestDto in AudioController.GetAudioStream() method : Static = @static ?? true. + request.IsDirectStream = !string.Equals("false", values.GetValueOrDefault("Static"), StringComparison.OrdinalIgnoreCase); request.AudioStreamIndex = GetIntValue(values, "AudioStreamIndex"); request.SubtitleStreamIndex = GetIntValue(values, "SubtitleStreamIndex"); diff --git a/MediaBrowser.Model/Dlna/StreamInfo.cs b/MediaBrowser.Model/Dlna/StreamInfo.cs index 20ca54773..93ea82c1c 100644 --- a/MediaBrowser.Model/Dlna/StreamInfo.cs +++ b/MediaBrowser.Model/Dlna/StreamInfo.cs @@ -185,6 +185,8 @@ namespace MediaBrowser.Model.Dlna continue; } + // Be careful, IsDirectStream==true by default (Static != false or not in query). + // See initialization of StreamingRequestDto in AudioController.GetAudioStream() method : Static = @static ?? true. if (string.Equals(pair.Name, "Static", StringComparison.OrdinalIgnoreCase) && string.Equals(pair.Value, "true", StringComparison.OrdinalIgnoreCase)) { From 95ecedbce7281e215b7c3c7403e648b0f66622e2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?St=C3=A9phane=20Senart?= Date: Thu, 22 Oct 2020 12:49:26 +0200 Subject: [PATCH 3/4] [AudioTranscoding] Add FLAC as supported target audio format and be able to define the corresponding target sample rate --- CONTRIBUTORS.md | 1 + 1 file changed, 1 insertion(+) diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md index 7b4772730..a97a4c741 100644 --- a/CONTRIBUTORS.md +++ b/CONTRIBUTORS.md @@ -104,6 +104,7 @@ - [sorinyo2004](https://github.com/sorinyo2004) - [sparky8251](https://github.com/sparky8251) - [spookbits](https://github.com/spookbits) + - [ssenart] (https://github.com/ssenart) - [stanionascu](https://github.com/stanionascu) - [stevehayles](https://github.com/stevehayles) - [SuperSandro2000](https://github.com/SuperSandro2000) From 08279e91badebf34e34735b8f512ba585fb336d6 Mon Sep 17 00:00:00 2001 From: Cody Robibero Date: Tue, 17 Nov 2020 07:08:22 -0700 Subject: [PATCH 4/4] Update MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs --- MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs | 3 --- 1 file changed, 3 deletions(-) diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs b/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs index e99c48a70..2c5abe933 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs @@ -404,9 +404,6 @@ namespace MediaBrowser.Controller.MediaEncoding { // Don't exceed what the encoder supports // Seeing issues of attempting to encode to 88200 - // return Math.Min(44100, BaseRequest.AudioSampleRate.Value); - - // I don't see any reason why limiting the sample rate to a maximum of 44100 ! return BaseRequest.AudioSampleRate.Value; }