ffmpeg didn't detect audio stream codec of a mkv file, then....

[Heiler]

Then it seems to output the audio "as is" to the blu-ray player, and consequently I get no audio...
"audio codec not supported", says the player
TRACE 2016-03-12 20:26:22.287 [pool-4-thread-26] Matched format MKV to "d:\filmes\The Revenant 2015.mkv"
TRACE 2016-03-12 20:26:22.311 [pool-4-thread-26] Could not parse bitrate "":
TRACE 2016-03-12 20:26:22.315 [pool-4-thread-26] Parsing results for file "The Revenant 2015.mkv": container: mkv, bitrate: 1977906, size: 2319414085, video tracks: 1, audio tracks: 1, subtitle tracks: 1, video codec: h264, duration: 02:36:21.00, width: 1080, height: 452, frame rate: , mime type: video/x-matroska, attached fonts: false

Audio track id: 0, lang: und, audio codec: und, sample frequency:48000, number of channels: 2, bits per sample: 16
Subtitle track id: 100, type: SUBRIP, lang: pt, externalFile: d:\filmes\The Revenant 2015.srt, external file character set: ISO-8859-1

It is an AAC audio stream.. MPC-HC plays it and display this info perfectly...

How to make UMS transcode "und" audio codecs? lol can't seem to find a "catch all" option.....

ps.: UMS 6.2.0, samsung bd-player (detected as Samsung-NotCD.conf... I think it doesn't matter)

[Supermanfan77]

You'll need to include FULL trace log files so the devs can see exactly what is going on. Just follow the guide in the link at the top of this page in red.

[Heiler]

full debug..

[valib]

Please can you provide the output info of the MediaInfo of that video? From the log it seems to me that you use the UMS web interface for making the log because there is not any blu-ray player connected to the UMS. We need to reproduce the bug with the player and media which makes the problem not only to browse folders.