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update hls playback

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pull/702/head
Luke Pulverenti 9 years ago
parent 7af173a8d5
commit a38086126f
11 changed files with 26 additions and 33 deletions
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1
MediaBrowser.Api/Playback/BaseStreamingService.cs
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@ -2058,7 +2058,6 @@ namespace MediaBrowser.Api.Playback
if (state.VideoRequest != null)
{
state.VideoRequest.CopyTimestamps = transcodingProfile.CopyTimestamps;
state.VideoRequest.ForceLiveStream = transcodingProfile.ForceLiveStream;
}
}
}

5
MediaBrowser.Api/Playback/Hls/BaseHlsService.cs
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@ -282,11 +282,6 @@ namespace MediaBrowser.Api.Playback.Hls
{
var isLiveStream = (state.RunTimeTicks ?? 0) == 0;
if (state.VideoRequest.ForceLiveStream)
{
return true;
}
return isLiveStream;
}

26
MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs
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@ -504,11 +504,6 @@ namespace MediaBrowser.Api.Playback.Hls
{
var isLiveStream = (state.RunTimeTicks ?? 0) == 0;
if (state.VideoRequest.ForceLiveStream)
{
return true;
}
return isLiveStream;
}
@ -830,7 +825,6 @@ namespace MediaBrowser.Api.Playback.Hls
{
if (state.VideoStream != null && IsH264(state.VideoStream) && !string.Equals(state.VideoStream.NalLengthSize, "0", StringComparison.OrdinalIgnoreCase))
{
Logger.Debug("Enabling h264_mp4toannexb due to nal_length_size of {0}", state.VideoStream.NalLengthSize);
args += " -bsf:v h264_mp4toannexb";
}
@ -862,12 +856,17 @@ namespace MediaBrowser.Api.Playback.Hls
args += " -flags -global_header -sc_threshold 0";
}
if (EnableCopyTs(state) && args.IndexOf("-copyts", StringComparison.OrdinalIgnoreCase) == -1)
{
args += " -copyts";
}
return args;
}
private bool EnableCopyTs(StreamState state)
{
return state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && state.VideoRequest.SubtitleMethod == SubtitleDeliveryMethod.Encode;
return true;
}
protected override string GetCommandLineArguments(string outputPath, StreamState state, bool isEncoding)
@ -891,7 +890,7 @@ namespace MediaBrowser.Api.Playback.Hls
//var outputTsArg = Path.Combine(Path.GetDirectoryName(outputPath), Path.GetFileNameWithoutExtension(outputPath)) + "%d" + GetSegmentFileExtension(state);
//return string.Format("{0} {11} {1}{10} -map_metadata -1 -threads {2} {3} {4} {5} -f segment -segment_time {6} -segment_format mpegts -segment_list_type m3u8 -segment_start_number {7} -segment_list \"{8}\" -y \"{9}\"",
//return string.Format("{0} {10} {1} -map_metadata -1 -threads {2} {3} {4} {5} -f segment -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -segment_time {6} -segment_format mpegts -segment_list_type m3u8 -segment_start_number {7} -segment_list \"{8}\" -y \"{9}\"",
// inputModifier,
// GetInputArgument(state),
// threads,
@ -902,11 +901,10 @@ namespace MediaBrowser.Api.Playback.Hls
// startNumberParam,
// outputPath,
// outputTsArg,
// slowSeekParam,
// toTimeParam
// ).Trim();
return string.Format("{0}{11} {1} -map_metadata -1 -threads {2} {3} {4}{5} {6} -hls_time {7} -start_number {8} -hls_list_size {9} -y \"{10}\"",
return string.Format("{0}{11} {1} -map_metadata -1 -threads {2} {3} {4}{5} {6} -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -hls_time {7} -start_number {8} -hls_list_size {9} -y \"{10}\"",
inputModifier,
GetInputArgument(state),
threads,
@ -946,10 +944,10 @@ namespace MediaBrowser.Api.Playback.Hls
{
var isLiveStream = IsLiveStream(state);
if (!isLiveStream)
{
return false;
}
//if (!isLiveStream && Request.QueryString["AllowCustomSegmenting"] != "true")
//{
// return false;
//}
return base.CanStreamCopyVideo(state);
}

1
MediaBrowser.Api/Playback/Hls/VideoHlsService.cs
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@ -89,7 +89,6 @@ namespace MediaBrowser.Api.Playback.Hls
// if h264_mp4toannexb is ever added, do not use it for live tv
if (state.VideoStream != null && IsH264(state.VideoStream) && !string.Equals(state.VideoStream.NalLengthSize, "0", StringComparison.OrdinalIgnoreCase))
{
Logger.Debug("Enabling h264_mp4toannexb due to nal_length_size of {0}", state.VideoStream.NalLengthSize);
args += " -bsf:v h264_mp4toannexb";
}
return args;

1
MediaBrowser.Api/Playback/Progressive/VideoService.cs
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@ -141,7 +141,6 @@ namespace MediaBrowser.Api.Playback.Progressive
{
if (state.VideoStream != null && IsH264(state.VideoStream) && string.Equals(state.OutputContainer, "ts", StringComparison.OrdinalIgnoreCase) && !string.Equals(state.VideoStream.NalLengthSize, "0", StringComparison.OrdinalIgnoreCase))
{
Logger.Debug("Enabling h264_mp4toannexb due to nal_length_size of {0}", state.VideoStream.NalLengthSize);
args += " -bsf:v h264_mp4toannexb";
}

2
MediaBrowser.Api/Playback/StreamRequest.cs
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@ -190,8 +190,6 @@ namespace MediaBrowser.Api.Playback
[ApiMember(Name = "CopyTimestamps", Description = "Whether or not to copy timestamps when transcoding with an offset. Defaults to false.", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")]
public bool CopyTimestamps { get; set; }
public bool ForceLiveStream { get; set; }
public VideoStreamRequest()
{
EnableAutoStreamCopy = true;

14
MediaBrowser.Api/Playback/StreamState.cs
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@ -69,7 +69,19 @@ namespace MediaBrowser.Api.Playback
public List<string> PlayableStreamFileNames { get; set; }
public int SegmentLength = 3;
public int SegmentLength
{
get
{
if (string.Equals(OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase))
{
return 10;
}
return 3;
}
}
public int HlsListSize
{
get

1
MediaBrowser.MediaEncoding/Encoder/VideoEncoder.cs
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@ -75,7 +75,6 @@ namespace MediaBrowser.MediaEncoding.Encoder
{
if (state.VideoStream != null && IsH264(state.VideoStream) && string.Equals(state.Options.OutputContainer, "ts", StringComparison.OrdinalIgnoreCase) && !string.Equals(state.VideoStream.NalLengthSize, "0", StringComparison.OrdinalIgnoreCase))
{
Logger.Debug("Enabling h264_mp4toannexb due to nal_length_size of {0}", state.VideoStream.NalLengthSize);
args += " -bsf:v h264_mp4toannexb";
}

1
MediaBrowser.Model/Dlna/StreamBuilder.cs
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@ -443,7 +443,6 @@ namespace MediaBrowser.Model.Dlna
playlistItem.VideoCodec = transcodingProfile.VideoCodec;
playlistItem.CopyTimestamps = transcodingProfile.CopyTimestamps;
playlistItem.ForceLiveStream = transcodingProfile.ForceLiveStream;
playlistItem.SubProtocol = transcodingProfile.Protocol;
playlistItem.AudioStreamIndex = audioStreamIndex;

4
MediaBrowser.Model/Dlna/StreamInfo.cs
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@ -31,7 +31,6 @@ namespace MediaBrowser.Model.Dlna
public string VideoProfile { get; set; }
public bool CopyTimestamps { get; set; }
public bool ForceLiveStream { get; set; }
public string AudioCodec { get; set; }
public int? AudioStreamIndex { get; set; }
@ -205,7 +204,7 @@ namespace MediaBrowser.Model.Dlna
list.Add(new NameValuePair("MaxWidth", item.MaxWidth.HasValue ? StringHelper.ToStringCultureInvariant(item.MaxWidth.Value) : string.Empty));
list.Add(new NameValuePair("MaxHeight", item.MaxHeight.HasValue ? StringHelper.ToStringCultureInvariant(item.MaxHeight.Value) : string.Empty));
if (StringHelper.EqualsIgnoreCase(item.SubProtocol, "hls") && !item.ForceLiveStream)
if (StringHelper.EqualsIgnoreCase(item.SubProtocol, "hls"))
{
list.Add(new NameValuePair("StartTimeTicks", string.Empty));
}
@ -235,7 +234,6 @@ namespace MediaBrowser.Model.Dlna
}
list.Add(new NameValuePair("CopyTimestamps", item.CopyTimestamps.ToString().ToLower()));
list.Add(new NameValuePair("ForceLiveStream", item.ForceLiveStream.ToString().ToLower()));
list.Add(new NameValuePair("SubtitleMethod", item.SubtitleStreamIndex.HasValue && item.SubtitleDeliveryMethod != SubtitleDeliveryMethod.External ? item.SubtitleDeliveryMethod.ToString() : string.Empty));
return list;

3
MediaBrowser.Model/Dlna/TranscodingProfile.cs
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@ -35,9 +35,6 @@ namespace MediaBrowser.Model.Dlna
[XmlAttribute("context")]
public EncodingContext Context { get; set; }
[XmlAttribute("forceLiveStream")]
public bool ForceLiveStream { get; set; }
public List<string> GetAudioCodecs()
{
List<string> list = new List<string>();

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