Certain MKV's wont play on my LG Smart TV?

[budmonster]

I'm trying out Mezzmo with my LG 42LN5700 Smart TV. I was planning on purchasing this but I have run into issues. Most videos play with no issues (AVI, ISO, MP4, etc.) and for the most part MKV's work fine also. It seems that MKV's with DTS audio will not play? I click the video on my LG TV and it says "Format not supported" and then it asks me if I'd like to play the next video in line. I don't understand why it's not transcoding properly? It's trying to transcode the audio to AC3 I believe. I can play 10gb MKV with no issues then I can try and play a 3GB MKV and it won't play. I right click on the video and click on the transcoding tab, here is what I see:

trans.png

vid.png

general.png


Here are some FFmpeg infos from 2 different MKV movies that would not play for me:

ffmpeg version N-50460-g393dcbf Copyright (c) 2000-2013 the FFmpeg developers
built on Jun 27 2013 17:20:20 with gcc 4.6.2 (GCC)
configuration: --enable-memalign-hack --arch=x86_64 --target-os=mingw32 --cross-prefix=x86_64-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl64 --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc64/include --extra-ldflags=-L/home/peter/cc64/lib --pkg-config=pkg-config --disable-w32threads --enable-zlib
libavutil 52. 17.103 / 52. 17.103
libavcodec 54. 92.100 / 54. 92.100
libavformat 54. 63.102 / 54. 63.102
libavdevice 54. 3.103 / 54. 3.103
libavfilter 3. 41.100 / 3. 41.100
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
Input #0, matroska,webm, from '1.mkv':
Duration: 01:31:31.49, start: 0.000000, bitrate: 10249 kb/s
Chapter #0.0: start 0.000000, end 188.814000
Metadata:
title : 00:00:00.000
Chapter #0.1: start 188.814000, end 347.973000
Metadata:
title : 00:03:08.814
Chapter #0.2: start 347.973000, end 523.857000
Metadata:
title : 00:05:47.973
Chapter #0.3: start 523.857000, end 676.384000
Metadata:
title : 00:08:43.857
Chapter #0.4: start 676.384000, end 814.647000
Metadata:
title : 00:11:16.384
Chapter #0.5: start 814.647000, end 913.913000
Metadata:
title : 00:13:34.647
Chapter #0.6: start 913.913000, end 1015.765000
Metadata:
title : 00:15:13.913
Chapter #0.7: start 1015.765000, end 1186.602000
Metadata:
title : 00:16:55.765
Chapter #0.8: start 1186.602000, end 1464.505000
Metadata:
title : 00:19:46.602
Chapter #0.9: start 1464.505000, end 1627.334000
Metadata:
title : 00:24:24.505
Chapter #0.10: start 1627.334000, end 1861.943000
Metadata:
title : 00:27:07.334
Chapter #0.11: start 1861.943000, end 1979.811000
Metadata:
title : 00:31:01.943
Chapter #0.12: start 1979.811000, end 2190.605000
Metadata:
title : 00:32:59.811
Chapter #0.13: start 2190.605000, end 2320.026000
Metadata:
title : 00:36:30.605
Chapter #0.14: start 2320.026000, end 2616.906000
Metadata:
title : 00:38:40.026
Chapter #0.15: start 2616.906000, end 2798.087000
Metadata:
title : 00:43:36.906
Chapter #0.16: start 2798.087000, end 2917.706000
Metadata:
title : 00:46:38.087
Chapter #0.17: start 2917.706000, end 3183.555000
Metadata:
title : 00:48:37.706
Chapter #0.18: start 3183.555000, end 3278.609000
Metadata:
title : 00:53:03.555
Chapter #0.19: start 3278.609000, end 3438.644000
Metadata:
title : 00:54:38.609
Chapter #0.20: start 3438.644000, end 3638.885000
Metadata:
title : 00:57:18.644
Chapter #0.21: start 3638.885000, end 3797.669000
Metadata:
title : 01:00:38.885
Chapter #0.22: start 3797.669000, end 4128.833000
Metadata:
title : 01:03:17.669
Chapter #0.23: start 4128.833000, end 4384.797000
Metadata:
title : 01:08:48.833
Chapter #0.24: start 4384.797000, end 4605.935000
Metadata:
title : 01:13:04.797
Chapter #0.25: start 4605.935000, end 4882.961000
Metadata:
title : 01:16:45.935
Chapter #0.26: start 4882.961000, end 5132.502000
Metadata:
title : 01:21:22.961
Chapter #0.27: start 5132.502000, end 5491.486000
Metadata:
title : 01:25:32.502
Stream #0:0(eng): Video: h264 (High), yuv420p, 1920x800, SAR 1:1 DAR 12:5, 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
Stream #0:1(eng): Audio: dts (DTS), 48000 Hz, 5.1(side), fltp, 1536 kb/s (default)
Stream #0:2(eng): Subtitle: subrip (default) (forced)
At least one output file must be specified

<MEZZMO>: Child process ended with code: 109, ExitCode=1


---> DB Level Info: 40, 100
---> Frame rate: 23.98
---> Aspect ratio: 12:5 PAR=1:1

ffmpeg version N-50460-g393dcbf Copyright (c) 2000-2013 the FFmpeg developers
built on Jun 27 2013 17:20:20 with gcc 4.6.2 (GCC)
configuration: --enable-memalign-hack --arch=x86_64 --target-os=mingw32 --cross-prefix=x86_64-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl64 --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc64/include --extra-ldflags=-L/home/peter/cc64/lib --pkg-config=pkg-config --disable-w32threads --enable-zlib
libavutil 52. 17.103 / 52. 17.103
libavcodec 54. 92.100 / 54. 92.100
libavformat 54. 63.102 / 54. 63.102
libavdevice 54. 3.103 / 54. 3.103
libavfilter 3. 41.100 / 3. 41.100
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
Input #0, matroska,webm, from '2.mkv':
Duration: 02:12:05.88, start: 0.000000, bitrate: 10661 kb/s
Chapter #0.0: start 0.000000, end 447.072000
Metadata:
title : 00:00:00.000
Chapter #0.1: start 447.072000, end 831.497000
Metadata:
title : 00:07:27.072
Chapter #0.2: start 831.497000, end 1346.679000
Metadata:
title : 00:13:51.497
Chapter #0.3: start 1346.679000, end 1737.736000
Metadata:
title : 00:22:26.679
Chapter #0.4: start 1737.736000, end 2198.530000
Metadata:
title : 00:28:57.736
Chapter #0.5: start 2198.530000, end 2713.294000
Metadata:
title : 00:36:38.530
Chapter #0.6: start 2713.294000, end 3116.196000
Metadata:
title : 00:45:13.294
Chapter #0.7: start 3116.196000, end 3562.476000
Metadata:
title : 00:51:56.196
Chapter #0.8: start 3562.476000, end 4028.399000
Metadata:
title : 00:59:22.476
Chapter #0.9: start 4028.399000, end 4509.380000
Metadata:
title : 01:07:08.399
Chapter #0.10: start 4509.380000, end 4814.101000
Metadata:
title : 01:15:09.380
Chapter #0.11: start 4814.101000, end 5245.866000
Metadata:
title : 01:20:14.101
Chapter #0.12: start 5245.866000, end 5712.707000
Metadata:
title : 01:27:25.866
Chapter #0.13: start 5712.707000, end 6132.293000
Metadata:
title : 01:35:12.707
Chapter #0.14: start 6132.293000, end 6549.251000
Metadata:
title : 01:42:12.293
Chapter #0.15: start 6549.251000, end 6982.142000
Metadata:
title : 01:49:09.251
Chapter #0.16: start 6982.142000, end 7482.058000
Metadata:
title : 01:56:22.142
Chapter #0.17: start 7482.058000, end 7925.876000
Metadata:
title : 02:04:42.058
Stream #0:0(eng): Video: h264 (High), yuv420p, 1920x1040, SAR 1:1 DAR 24:13, 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
Stream #0:1(eng): Audio: dts (DTS), 48000 Hz, 5.1(side), fltp, 1536 kb/s (default)
Stream #0:2(eng): Subtitle: subrip
At least one output file must be specified

<MEZZMO>: Child process ended with code: 109, ExitCode=1


---> DB Level Info: 40, 100
---> Frame rate: 23.98
---> Aspect ratio: 24:13 PAR=1:1