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@ -385,7 +385,7 @@ namespace MediaBrowser.Model.Dlna
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// If device requirements are satisfied then allow both direct stream and direct play
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if (item.SupportsDirectPlay)
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{
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if (IsItemBitrateEligibleForDirectPlay(item, options.GetMaxBitrate(true) ?? 0, PlayMethod.DirectPlay))
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if (IsItemBitrateEligibleForDirectPlayback(item, options.GetMaxBitrate(true) ?? 0, PlayMethod.DirectPlay))
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{
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if (options.EnableDirectPlay)
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{
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@ -401,7 +401,7 @@ namespace MediaBrowser.Model.Dlna
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// While options takes the network and other factors into account. Only applies to direct stream
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if (item.SupportsDirectStream)
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{
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if (IsItemBitrateEligibleForDirectPlay(item, options.GetMaxBitrate(true) ?? 0, PlayMethod.DirectStream))
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if (IsItemBitrateEligibleForDirectPlayback(item, options.GetMaxBitrate(true) ?? 0, PlayMethod.DirectStream))
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{
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if (options.EnableDirectStream)
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{
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@ -604,11 +604,11 @@ namespace MediaBrowser.Model.Dlna
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var videoStream = item.VideoStream;
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var directPlayEligibilityResult = IsEligibleForDirectPlay(item, options.GetMaxBitrate(false) ?? 0, options, PlayMethod.DirectPlay);
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var directStreamEligibilityResult = IsEligibleForDirectPlay(item, options.GetMaxBitrate(false) ?? 0, options, PlayMethod.DirectStream);
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bool isEligibleForDirectPlay = options.EnableDirectPlay && (options.ForceDirectPlay || directPlayEligibilityResult == 0);
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bool isEligibleForDirectStream = options.EnableDirectStream && (options.ForceDirectStream || directPlayEligibilityResult == 0);
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var transcodeReasons = directPlayEligibilityResult | directStreamEligibilityResult;
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var directPlayBitrateEligibility = IsBitrateEligibleForDirectPlayback(item, options.GetMaxBitrate(false) ?? 0, options, PlayMethod.DirectPlay);
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var directStreamBitrateEligibility = IsBitrateEligibleForDirectPlayback(item, options.GetMaxBitrate(false) ?? 0, options, PlayMethod.DirectStream);
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bool isEligibleForDirectPlay = options.EnableDirectPlay && (options.ForceDirectPlay || directPlayBitrateEligibility == 0);
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bool isEligibleForDirectStream = options.EnableDirectStream && (options.ForceDirectStream || directStreamBitrateEligibility == 0);
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var transcodeReasons = directPlayBitrateEligibility | directStreamBitrateEligibility;
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_logger.LogDebug(
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"Profile: {0}, Path: {1}, isEligibleForDirectPlay: {2}, isEligibleForDirectStream: {3}",
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@ -625,7 +625,7 @@ namespace MediaBrowser.Model.Dlna
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var directPlay = directPlayInfo.PlayMethod;
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transcodeReasons |= directPlayInfo.TranscodeReasons;
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if (directPlay != null)
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if (directPlay.HasValue)
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{
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directPlayProfile = directPlayInfo.Profile;
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playlistItem.PlayMethod = directPlay.Value;
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@ -676,7 +676,7 @@ namespace MediaBrowser.Model.Dlna
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playlistItem.TranscodeReasons = transcodeReasons;
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if (playlistItem.PlayMethod != PlayMethod.DirectStream || !options.EnableDirectStream)
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if (playlistItem.PlayMethod != PlayMethod.DirectStream && playlistItem.PlayMethod != PlayMethod.DirectPlay)
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{
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// Can't direct play, find the transcoding profile
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// If we do this for direct-stream we will overwrite the info
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@ -687,6 +687,8 @@ namespace MediaBrowser.Model.Dlna
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BuildStreamVideoItem(playlistItem, options, item, videoStream, audioStream, candidateAudioStreams, transcodingProfile.Container, transcodingProfile.VideoCodec, transcodingProfile.AudioCodec);
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playlistItem.PlayMethod = PlayMethod.Transcode;
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if (subtitleStream != null)
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{
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var subtitleProfile = GetSubtitleProfile(item, subtitleStream, options.Profile.SubtitleProfiles, PlayMethod.Transcode, _transcoderSupport, transcodingProfile.Container, transcodingProfile.Protocol);
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@ -696,14 +698,9 @@ namespace MediaBrowser.Model.Dlna
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playlistItem.SubtitleCodecs = new[] { subtitleProfile.Format };
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}
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if (playlistItem.PlayMethod != PlayMethod.DirectPlay)
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if ((playlistItem.TranscodeReasons & (VideoReasons | TranscodeReason.ContainerBitrateExceedsLimit)) != 0)
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{
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playlistItem.PlayMethod = PlayMethod.Transcode;
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if ((playlistItem.TranscodeReasons & (VideoReasons | TranscodeReason.ContainerBitrateExceedsLimit)) != 0)
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{
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ApplyTranscodingConditions(playlistItem, transcodingProfile.Conditions, null, true, true);
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}
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ApplyTranscodingConditions(playlistItem, transcodingProfile.Conditions, null, true, true);
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}
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}
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}
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@ -771,12 +768,12 @@ namespace MediaBrowser.Model.Dlna
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private void BuildStreamVideoItem(StreamInfo playlistItem, VideoOptions options, MediaSourceInfo item, MediaStream videoStream, MediaStream audioStream, IEnumerable<MediaStream> candidateAudioStreams, string container, string videoCodec, string audioCodec)
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{
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// prefer matching video codecs
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// Prefer matching video codecs
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var videoCodecs = ContainerProfile.SplitValue(videoCodec);
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var directVideoCodec = ContainerProfile.ContainsContainer(videoCodecs, videoStream?.Codec) ? videoStream?.Codec : null;
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playlistItem.VideoCodecs = directVideoCodec != null ? new[] { directVideoCodec } : videoCodecs;
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// copy video codec options as a starting point, this applies to transcode and direct-stream
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// Copy video codec options as a starting point, this applies to transcode and direct-stream
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playlistItem.MaxFramerate = videoStream?.AverageFrameRate;
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var qualifier = videoStream?.Codec;
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if (videoStream?.Level != null)
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@ -799,7 +796,7 @@ namespace MediaBrowser.Model.Dlna
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playlistItem.SetOption(qualifier, "level", videoStream.Level.ToString());
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}
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// prefer matching audio codecs, could do better here
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// Prefer matching audio codecs, could do better here
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var audioCodecs = ContainerProfile.SplitValue(audioCodec);
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var directAudioStream = candidateAudioStreams.FirstOrDefault(stream => ContainerProfile.ContainsContainer(audioCodecs, stream.Codec));
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playlistItem.AudioCodecs = audioCodecs;
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@ -809,7 +806,7 @@ namespace MediaBrowser.Model.Dlna
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playlistItem.AudioStreamIndex = audioStream.Index;
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playlistItem.AudioCodecs = new[] { audioStream.Codec };
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// copy matching audio codec options
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// Copy matching audio codec options
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playlistItem.AudioSampleRate = audioStream.SampleRate;
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playlistItem.SetOption(qualifier, "audiochannels", audioStream.Channels.ToString());
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@ -1070,7 +1067,7 @@ namespace MediaBrowser.Model.Dlna
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DeviceProfile profile = options.Profile;
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string container = mediaSource.Container;
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// video
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// Video
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int? width = videoStream?.Width;
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int? height = videoStream?.Height;
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int? bitDepth = videoStream?.BitDepth;
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@ -1082,7 +1079,7 @@ namespace MediaBrowser.Model.Dlna
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bool? isInterlaced = videoStream?.IsInterlaced;
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string videoCodecTag = videoStream?.CodecTag;
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bool? isAvc = videoStream?.IsAVC;
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// audio
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// Audio
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var defaultLanguage = audioStream?.Language ?? string.Empty;
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var defaultMarked = audioStream?.IsDefault ?? false;
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@ -1211,6 +1208,7 @@ namespace MediaBrowser.Model.Dlna
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return (Result: (Profile: directPlayProfile, PlayMethod: playMethod, AudioStreamIndex: selectedAudioStream?.Index, TranscodeReason: failureReasons), Order: order, Rank: ranked);
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})
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.OrderByDescending(analysis => analysis.Result.PlayMethod)
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.ThenByDescending(analysis => analysis.Rank)
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.ThenBy(analysis => analysis.Order)
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.ToArray()
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.ToLookup(analysis => analysis.Result.PlayMethod != null);
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@ -1223,7 +1221,7 @@ namespace MediaBrowser.Model.Dlna
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return profileMatch;
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}
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var failureReasons = analyzedProfiles[false].OrderBy(a => a.Result.TranscodeReason).ThenBy(analysis => analysis.Order).FirstOrDefault().Result.TranscodeReason;
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var failureReasons = analyzedProfiles[false].Select(analysis => analysis.Result).FirstOrDefault().TranscodeReason;
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if (failureReasons == 0)
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{
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failureReasons = TranscodeReason.DirectPlayError;
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@ -1269,13 +1267,13 @@ namespace MediaBrowser.Model.Dlna
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mediaSource.Path ?? "Unknown path");
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}
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private TranscodeReason IsEligibleForDirectPlay(
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private TranscodeReason IsBitrateEligibleForDirectPlayback(
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MediaSourceInfo item,
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long maxBitrate,
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VideoOptions options,
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PlayMethod playMethod)
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{
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bool result = IsItemBitrateEligibleForDirectPlay(item, maxBitrate, playMethod);
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bool result = IsItemBitrateEligibleForDirectPlayback(item, maxBitrate, playMethod);
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if (!result)
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{
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return TranscodeReason.ContainerBitrateExceedsLimit;
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@ -1443,7 +1441,7 @@ namespace MediaBrowser.Model.Dlna
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return null;
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}
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private bool IsItemBitrateEligibleForDirectPlay(MediaSourceInfo item, long maxBitrate, PlayMethod playMethod)
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private bool IsItemBitrateEligibleForDirectPlayback(MediaSourceInfo item, long maxBitrate, PlayMethod playMethod)
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{
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// Don't restrict by bitrate if coming from an external domain
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if (item.IsRemote)
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