I have some MP4 media files that have a subtitle track embedded in the file (details below).

If I put the media files on a USB stick and plug it into my WD TV Live then it plays with the subtitles.

If I point my WD TV Live at Mezzmo running on my Windows 7 PC then the video plays fine but there are no subtitles. How can I get Mezzmo to add the subtitles to the video stream that it provides?

I had the same problem when I tested Mezzmo with Google TV instead of WD TV Live. I looked through all the Mezzmo settings but couldn't find anything suitable.

In case it is useful I have pasted the ffmpeg info for one of my media files below.

Thanks,
Tom

ffmpeg version N-40693-gc457a29 Copyright (c) 2000-2012 the FFmpeg developers
built on May 15 2012 12:57:14 with gcc 4.6.2
configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc/include --extra-ldflags=-L/home/peter/cc/lib --pkg-config=pkg-config --disable-w32threads
libavutil 51. 51.100 / 51. 51.100
libavcodec 54. 21.101 / 54. 21.101
libavformat 54. 5.100 / 54. 5.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 73.100 / 2. 73.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 11.100 / 0. 11.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\ham\Videos\Ring Copenhagen\FirstTry\ring-got-1.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: mp42isomavc1
creation_time : 2012-05-07 02:09:54
encoder : HandBrake 0.9.6 2012022800
Duration: 01:56:48.32, start: 0.000000, bitrate: 1587 kb/s
Chapter #0.0: start -0.083433, end 70.403667
Metadata:
title : Chapter 1
Chapter #0.1: start 70.403667, end 986.318667
Metadata:
title : Chapter 2
Chapter #0.2: start 986.318667, end 1183.248733
Metadata:
title : Chapter 3
Chapter #0.3: start 1183.248733, end 1846.644800
Metadata:
title : Chapter 4
Chapter #0.4: start 1846.644800, end 2215.713500
Metadata:
title : Chapter 5
Chapter #0.5: start 2215.713500, end 3005.335667
Metadata:
title : Chapter 6
Chapter #0.6: start 3005.335667, end 3556.578033
Metadata:
title : Chapter 7
Chapter #0.7: start 3556.578033, end 4112.441667
Metadata:
title : Chapter 8
Chapter #0.8: start 4112.441667, end 4819.815000
Metadata:
title : Chapter 9
Chapter #0.9: start 4819.815000, end 5276.938333
Metadata:
title : Chapter 10
Chapter #0.10: start 5276.938333, end 5840.501333
Metadata:
title : Chapter 11
Chapter #0.11: start 5840.501333, end 6405.065333
Metadata:
title : Chapter 12
Chapter #0.12: start 6405.065333, end 7008.318000
Metadata:
title : Chapter 13
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 720x480 [SAR 2560:2151 DAR 1280:717], 1258 kb/s, 29.48 fps, 90k tbr, 90k tbn, 180k tbc
Metadata:
creation_time : 2012-05-07 02:09:54
Stream #0:1(deu): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 159 kb/s
Metadata:
creation_time : 2012-05-07 02:09:54
Stream #0:2(deu): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, s16, 159 kb/s
Metadata:
creation_time : 2012-05-07 02:09:54
Stream #0:3(eng): Subtitle: dvd_subtitle (mp4s / 0x7334706D)
Metadata:
creation_time : 2012-05-07 02:09:54
Stream #0:4(und): Subtitle: mov_text (text / 0x74786574)
Metadata:
creation_time : 2012-05-07 02:09:54
At least one output file must be specified