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subtitle support in DeviceProfile post action

TeamB

By TeamB
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TeamB

TeamB   2354

Posted
Posted

Hi,

I have an item with the following info: 

[
	{
		'Codec': 'h264',
		'Language': 'eng',
		'TimeBase': '1/1000',
		'Title': 'Big Hero 6 (2014)',
		'VideoRange': 'SDR',
		'DisplayTitle': '1080p H264',
		'DisplayLanguage': 'English',
		'NalLengthSize': '4',
		'IsInterlaced': False,
		'BitRate': 17032515,
		'BitDepth': 8,
		'RefFrames': 1,
		'IsDefault': True,
		'IsForced': False,
		'Height': 804,
		'Width': 1920,
		'AverageFrameRate': 23.976025,
		'RealFrameRate': 23.976025,
		'Profile': 'High',
		'Type': 'Video',
		'AspectRatio': '160:67',
		'Index': 0,
		'IsExternal': False,
		'IsTextSubtitleStream': False,
		'SupportsExternalStream': False,
		'Protocol': 'File',
		'PixelFormat': 'yuv420p',
		'Level': 41,
		'IsAnamorphic': False,
		'AttachmentSize': 0
	},
	{
		'Codec': 'dts',
		'Language': 'eng',
		'TimeBase': '1/1000',
		'Title': 'DTS-ES 5.1 @ 1 510 Kbps',
		'DisplayTitle': 'English DTS-ES 6.1 (Default)',
		'DisplayLanguage': 'English',
		'IsInterlaced': False,
		'ChannelLayout': '6.1',
		'BitRate': 1536000,
		'Channels': 7,
		'SampleRate': 48000,
		'IsDefault': True,
		'IsForced': False,
		'Profile': 'DTS-ES',
		'Type': 'Audio',
		'Index': 1,
		'IsExternal': False,
		'IsTextSubtitleStream': False,
		'SupportsExternalStream': False,
		'Protocol': 'File',
		'AttachmentSize': 0
    },
	{
		'Codec': 'subrip',
		'Language': 'eng',
		'TimeBase': '1/1000',
		'DisplayTitle': 'English (Default SUBRIP)',
		'DisplayLanguage': 'English',
		'IsInterlaced': False,
		'IsDefault': True,
		'IsForced': False,
		'Type': 'Subtitle',
		'Index': 2,
		'IsExternal': False,
		'IsTextSubtitleStream': True,
		'SupportsExternalStream': True,
		'Protocol': 'File',
		'AttachmentSize': 0,
		'SubtitleLocationType': 'InternalStream'
    }, 
	{
		'Codec': 'subrip',
		'Language': 'eng',
		'TimeBase': '1/1000',
		'Title': 'SDH',
		'DisplayTitle': 'English (SUBRIP)',
		'DisplayLanguage': 'English',
		'IsInterlaced': False,
		'IsDefault': False,
		'IsForced': False,
		'Type': 'Subtitle',
		'Index': 3,
		'IsExternal': False,
		'IsTextSubtitleStream': True,
		'SupportsExternalStream': True,
		'Protocol': 'File',
		'AttachmentSize': 0,
		'SubtitleLocationType': 'InternalStream'
    },
	{
		'Codec': 'subrip',
		'Language': 'fre',
		'TimeBase': '1/1000',
		'DisplayTitle': 'French (SUBRIP)',
		'DisplayLanguage': 'French',
		'IsInterlaced': False,
		'IsDefault': False,
		'IsForced': False,
		'Type': 'Subtitle',
		'Index': 4,
		'IsExternal': False,
		'IsTextSubtitleStream': True,
		'SupportsExternalStream': True,
		'Protocol': 'File',
		'AttachmentSize': 0,
		'SubtitleLocationType': 'InternalStream'
    },
	{
		'Codec': 'subrip',
		'Language': 'spa',
		'TimeBase': '1/1000',
		'DisplayTitle': 'Spanish (SUBRIP)',
		'DisplayLanguage': 'Spanish',
		'IsInterlaced': False,
		'IsDefault': False,
		'IsForced': False,
		'Type': 'Subtitle',
		'Index': 5,
		'IsExternal': False,
		'IsTextSubtitleStream': True,
		'SupportsExternalStream': True,
		'Protocol': 'File',
		'AttachmentSize': 0,
		'SubtitleLocationType': 'InternalStream'
	}, 
	{
		'Codec': 'subrip',
		'Language': 'vie',
		'TimeBase': '1/1000',
		'DisplayTitle': 'Vietnamese (SUBRIP)',
		'DisplayLanguage': 'Vietnamese',
		'IsInterlaced': False,
		'IsDefault': False,
		'IsForced': False,
		'Type': 'Subtitle',
		'Index': 6,
		'IsExternal': False,
		'IsTextSubtitleStream': True,
		'SupportsExternalStream': True,
		'Protocol': 'File',
		'AttachmentSize': 0,
		'SubtitleLocationType': 'InternalStream'
	}
]

 

I am sending the following DeviceProfile info in the PlaybackInfo Request 


{server}/emby/Items/9167661/PlaybackInfo?MaxStreamingBitrate=150000000

{
	"Name": "Kodi",
	"MaxStaticBitrate": 150000000,
	"MaxStreamingBitrate": 150000000,
	"MusicStreamingTranscodingBitrate": 256000,
	"TimelineOffsetSeconds": 5,
	"TranscodingProfiles": [
		{
			"Type": "Audio"
		},
		{
			"Container": "ts",
			"Protocol": "hls",
			"Type": "Video",
			"AudioCodec": "ac3",
			"VideoCodec": "h264",
			"MaxAudioChannels": "8"
		},
		{
			"Container": "jpeg",
			"Type": "Photo"
		}
	],
	"DirectPlayProfiles": [
		{
			"Type": "Video"
		},
		{
			"Type": "Audio"
		},
		{
			"Type": "Photo"
		}
	],
	"ResponseProfiles": [],
	"ContainerProfiles": [],
	"CodecProfiles": [],
	"SubtitleProfiles": [
		{
			"Format": "srt",
			"Method": "External"
		},
		{
			"Format": "srt",
			"Method": "Embed"
		},
		{
			"Format": "ass",
			"Method": "External"
		},
		{
			"Format": "ass",
			"Method": "Embed"
		},
		{
			"Format": "sub",
			"Method": "Embed"
		},
		{
			"Format": "sub",
			"Method": "External"
		},
		{
			"Format": "ssa",
			"Method": "Embed"
		},
		{
			"Format": "ssa",
			"Method": "External"
		},
		{
			"Format": "smi",
			"Method": "Embed"
		},
		{
			"Format": "smi",
			"Method": "External"
		},
		{
			"Format": "pgssub",
			"Method": "Embed"
		},
		{
			"Format": "pgssub",
			"Method": "External"
		},
		{
			"Format": "dvdsub",
			"Method": "Embed"
		},
		{
			"Format": "dvdsub",
			"Method": "External"
		},
		{
			"Format": "pgs",
			"Method": "Embed"
		},
		{
			"Format": "pgs",
			"Method": "External"
		}
	]
}

 

And get the following responce 

{
    'MediaSources': [{
        'Protocol': 'File',
        'Id': '....',
        'Path': '/........mkv',
        'Type': 'Default',
        'Container': 'mkv',
        'Size': 13014455767,
        'Name': '[Bluray-1080p X264 DTS-ES 6.1]-EbP',
        'IsRemote': False,
        'RunTimeTicks': 61127580000,
        'SupportsTranscoding': True,
        'SupportsDirectStream': False,
        'SupportsDirectPlay': False,
        'IsInfiniteStream': False,
        'RequiresOpening': False,
        'RequiresClosing': False,
        'RequiresLooping': False,
        'SupportsProbing': False,
        'MediaStreams': [{
            'Codec': 'h264',
            'Language': 'eng',
            'TimeBase': '1/1000',
            'Title': 'Big Hero 6 (2014)',
            'VideoRange': 'SDR',
            'DisplayTitle': '1080p H264',
            'DisplayLanguage': 'English',
            'NalLengthSize': '4',
            'IsInterlaced': False,
            'BitRate': 17032515,
            'BitDepth': 8,
            'RefFrames': 1,
            'IsDefault': True,
            'IsForced': False,
            'Height': 804,
            'Width': 1920,
            'AverageFrameRate': 23.976025,
            'RealFrameRate': 23.976025,
            'Profile': 'High',
            'Type': 'Video',
            'AspectRatio': '160:67',
            'Index': 0,
            'IsExternal': False,
            'IsTextSubtitleStream': False,
            'SupportsExternalStream': False,
            'Protocol': 'File',
            'PixelFormat': 'yuv420p',
            'Level': 41,
            'IsAnamorphic': False,
            'AttachmentSize': 0
        }, {
            'Codec': 'dts',
            'Language': 'eng',
            'TimeBase': '1/1000',
            'Title': 'DTS-ES 5.1 @ 1 510 Kbps',
            'DisplayTitle': 'English DTS-ES 6.1 (Default)',
            'DisplayLanguage': 'English',
            'IsInterlaced': False,
            'ChannelLayout': '6.1',
            'BitRate': 1536000,
            'Channels': 7,
            'SampleRate': 48000,
            'IsDefault': True,
            'IsForced': False,
            'Profile': 'DTS-ES',
            'Type': 'Audio',
            'Index': 1,
            'IsExternal': False,
            'IsTextSubtitleStream': False,
            'SupportsExternalStream': False,
            'Protocol': 'File',
            'AttachmentSize': 0
        }, {
            'Codec': 'subrip',
            'Language': 'eng',
            'TimeBase': '1/1000',
            'DisplayTitle': 'English (Default SUBRIP)',
            'DisplayLanguage': 'English',
            'IsInterlaced': False,
            'IsDefault': True,
            'IsForced': False,
            'Type': 'Subtitle',
            'Index': 2,
            'IsExternal': False,
            'DeliveryMethod': 'Encode',
            'IsTextSubtitleStream': True,
            'SupportsExternalStream': True,
            'Protocol': 'File',
            'AttachmentSize': 0,
            'SubtitleLocationType': 'InternalStream'
        }, {
            'Codec': 'subrip',
            'Language': 'eng',
            'TimeBase': '1/1000',
            'Title': 'SDH',
            'DisplayTitle': 'English (SUBRIP)',
            'DisplayLanguage': 'English',
            'IsInterlaced': False,
            'IsDefault': False,
            'IsForced': False,
            'Type': 'Subtitle',
            'Index': 3,
            'IsExternal': False,
            'IsTextSubtitleStream': True,
            'SupportsExternalStream': True,
            'Protocol': 'File',
            'AttachmentSize': 0,
            'SubtitleLocationType': 'InternalStream'
        }, {
            'Codec': 'subrip',
            'Language': 'fre',
            'TimeBase': '1/1000',
            'DisplayTitle': 'French (SUBRIP)',
            'DisplayLanguage': 'French',
            'IsInterlaced': False,
            'IsDefault': False,
            'IsForced': False,
            'Type': 'Subtitle',
            'Index': 4,
            'IsExternal': False,
            'IsTextSubtitleStream': True,
            'SupportsExternalStream': True,
            'Protocol': 'File',
            'AttachmentSize': 0,
            'SubtitleLocationType': 'InternalStream'
        }, {
            'Codec': 'subrip',
            'Language': 'spa',
            'TimeBase': '1/1000',
            'DisplayTitle': 'Spanish (SUBRIP)',
            'DisplayLanguage': 'Spanish',
            'IsInterlaced': False,
            'IsDefault': False,
            'IsForced': False,
            'Type': 'Subtitle',
            'Index': 5,
            'IsExternal': False,
            'IsTextSubtitleStream': True,
            'SupportsExternalStream': True,
            'Protocol': 'File',
            'AttachmentSize': 0,
            'SubtitleLocationType': 'InternalStream'
        }, {
            'Codec': 'subrip',
            'Language': 'vie',
            'TimeBase': '1/1000',
            'DisplayTitle': 'Vietnamese (SUBRIP)',
            'DisplayLanguage': 'Vietnamese',
            'IsInterlaced': False,
            'IsDefault': False,
            'IsForced': False,
            'Type': 'Subtitle',
            'Index': 6,
            'IsExternal': False,
            'IsTextSubtitleStream': True,
            'SupportsExternalStream': True,
            'Protocol': 'File',
            'AttachmentSize': 0,
            'SubtitleLocationType': 'InternalStream'
        }],
        'Formats': [],
        'Bitrate': 17032515,
        'RequiredHttpHeaders': {},
        'DirectStreamUrl': '/videos/9167661/master.m3u8?DeviceId=5d98a76d51584010bf29626abd0d43ad&MediaSourceId=3712d65a9c4e646539224b290442bec0&PlaySessionId=a94bd8fe99ea45d68a5b1f36d34037e9&api_key=7d182fe05ba34fe7ba1aa24f1a78f317&VideoCodec=h264&AudioCodec=ac3&VideoBitrate=149232000&AudioBitrate=768000&AudioStreamIndex=1&SubtitleStreamIndex=2&SubtitleMethod=Encode&TranscodingMaxAudioChannels=8&SegmentContainer=ts&BreakOnNonKeyFrames=False&TranscodeReasons=SubtitleCodecNotSupported',
        'TranscodingUrl': '/videos/9167661/master.m3u8?DeviceId=5d98a76d51584010bf29626abd0d43ad&MediaSourceId=3712d65a9c4e646539224b290442bec0&PlaySessionId=a94bd8fe99ea45d68a5b1f36d34037e9&api_key=7d182fe05ba34fe7ba1aa24f1a78f317&VideoCodec=h264&AudioCodec=ac3&VideoBitrate=149232000&AudioBitrate=768000&AudioStreamIndex=1&SubtitleStreamIndex=2&SubtitleMethod=Encode&TranscodingMaxAudioChannels=8&SegmentContainer=ts&BreakOnNonKeyFrames=False&TranscodeReasons=SubtitleCodecNotSupported',
        'TranscodingSubProtocol': 'hls',
        'TranscodingContainer': 'ts',
        'ReadAtNativeFramerate': False,
        'DefaultAudioStreamIndex': 1,
        'DefaultSubtitleStreamIndex': 2
    }],
    'PlaySessionId': '.....'
}

 

With a reason for transcode : SubtitleCodecNotSupported

Is this because I have not added subrip to my SubtitleProfiles?

 

 

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Luke Emby Team

Luke   37114

Posted
Posted

Hi, maybe. You can definitely avoid the transcode by adding: 

{
			"Format": "subrip",
			"Method": "Embed"
		}

But even without this you can still avoid the transcoding because the server can extract the subtitles on the fly and convert to a compatible format, such as external srt which you've enabled.

Do you have on the fly subtitle extraction disabled in server transcoding settings?

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TeamB

TeamB   2354

Posted
  • Author
Posted
30 minutes ago, Luke said:

Do you have on the fly subtitle extraction disabled in server transcoding settings?

I dont actually know, I am looking into this for a user, I probably need to get a test file to reproduce this and test the solution.

Thanks for the quick response.

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Luke Emby Team

Luke   37114

Posted
Posted

Most likely they disabled on the fly subtitle extraction, which is perfectly normal if it's not quick enough in their environment.

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