marc_al 5 Posted July 20, 2016 Share Posted July 20, 2016 (edited) Hello, I have tried to use my new TV with Emby (DLNA). I have a problem with some videos. After looking at in the profiles, I have seen that the videos having a problem are the ones with the codec he-aac / lc. So I have tried to see how to use this informations and I saw in a system profile that I could use <ProfileCondition condition="NotEquals" property="AudioProfile" value="he-aac" isRequired="false" /> So I have added for the standard samsung profile a line <CodecProfile type="VideoAudio" codec="aac"> <Conditions> <ProfileCondition condition="LessThanEqual" property="AudioChannels" value="6" isRequired="true" /> <ProfileCondition condition="NotEquals" property="AudioProfile" value="he-aac" isRequired="false" /> <ProfileCondition condition="NotEquals" property="AudioProfile" value="he-aac / lc" isRequired="true" /> </Conditions> </CodecProfile> (and of course I have removed the aac in the other video line). After that, I saw that there was still no transcode. In Emby, the profile of the aac seems to be LC (there is no mention of he-aac like in Plex for example). So I guess there is something wrong in Emby? In the meantime, I have disabled the aac in the mp4 / mkv and now Emby tried to encode and I have an error (An unexpected error encountered) I have seen that If I say enableMpegtsM2TsMode = true estimateContentLength = true The error disapears, but the transcoding seems to takes ages and sometimes I have an error talking about the network connection (it is "better" as I have to wait a few moment to have the error). Can you please help me? What am I missing? EDIT : I have seen that a small file (20 minutes talks about 26 GB after the transcode. Perhaps the bitrate reported is too high? Is it possible to specify a bitrate in the profile?) Thank you Marc remux-546cf71d-d4e6-4662-b0c8-85945a199285.txt SamsungSmartTVMarc.xml server-63604627176.txt server-63604627367.txt Edited July 20, 2016 by marc_al Link to comment Share on other sites More sharing options...
Luke 37049 Posted July 21, 2016 Share Posted July 21, 2016 hi, welcome. if LC is what comes out of ffprobe then that's what we display under media info. i would try using that in the dlna profile. Link to comment Share on other sites More sharing options...
marc_al 5 Posted July 21, 2016 Author Share Posted July 21, 2016 (edited) Hello, Thank you for the reply. The working video is LC, the non working is LC too (with Emby). With MediaInfo : the working Video has Format : AACFormat/Info : Advanced Audio CodecFormat profile : LCCodec ID : A_AACDuration : 24mn 5sBit rate : 128 KbpsChannel(s) : 2 channelsChannel positions : Front: L RSampling rate : 44.1 KHzFrame rate : 43.066 fps (1024 spf)Compression mode : LossyDelay relative to video : -83msStream size : 22.1 MiB (7%)Language : JapaneseDefault : YesForced : No The Non working video has AudioID : 2Format : AACFormat/Info : Advanced Audio CodecFormat profile : HE-AAC / LCCodec ID : 40Duration : 24mn 5sBit rate mode : VariableBit rate : 128 KbpsMaximum bit rate : 139 KbpsChannel(s) : 2 channelsChannel positions : Front: L RSampling rate : 88.2 KHz / 44.1 KHzFrame rate : 43.066 fps (1024 spf)Compression mode : LossyStream size : 22.1 MiB (9%)Title : Stereo EDIT : With ffprobe I have (not Working) Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 88200 Hz, stereo, fltp, 127 kb/s (default) And Working : Stream #0:1(jpn): Audio: aac (LC), 44100 Hz, stereo, fltp (default) Do you have an idea about how do distinct different streams (at the moment it is not important as it seems that the TV doesn't accept transcoded streams? Also is there an option to specify the bitrate of the transcoding target? Thank you again Marc Edited July 21, 2016 by marc_al Link to comment Share on other sites More sharing options...
Luke 37049 Posted July 21, 2016 Share Posted July 21, 2016 Hi, regardless of what media info says, I would use the values that you see in the web interface because that's the way that ffmpeg and ffprobe interpret it, which is what we use. does that make sense? thanks. Link to comment Share on other sites More sharing options...
marc_al 5 Posted July 22, 2016 Author Share Posted July 22, 2016 (edited) Hello, When I use le LC value for the codec, both the video have a problem (as it tries to remux the video) and it seems to be a problem with the TV. Marc server-63604764513.txt transcode-04c823f7-abc5-42b5-b2c0-f2fc3d3cabbf.txt transcode-8b87eef1-2f1c-4f0d-8a19-6066d46c060f.txt Edited July 22, 2016 by marc_al Link to comment Share on other sites More sharing options...
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