Video OK , Audio stops and starts

I'm trying to play home movies on a samsung le46c750. The video playes ok but the audio keeps starting and stopping.
I've attached the file info below.
Is there a profile adjustment needed. If so any ideas ?
Kind Regards
Andrew

FFmpeg version SVN-r22888, Copyright (c) 2000-2010 the FFmpeg developers
built on Apr 16 2010 06:08:05 with gcc 4.4.2
configuration: --enable-memalign-hack --cross-prefix=i686-mingw32- --cc=ccache-i686-mingw32-gcc --arch=i686 --target-os=mingw32 --enable-runtime-cpu
detect --enable-avisynth --enable-gpl --enable-version3 --enable-bzlib --enable-libgsm --enable-libfaad --enable-pthreads --enable-libvorbis --enable-
libtheora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg --enable-libxvid --enable-libschroedinger --enable-libx264 --enable-libopencore_a
mrwb --enable-libopencore_amrnb
libavutil 50.14. 0 / 50.14. 0
libavcodec 52.66. 0 / 52.66. 0
libavformat 52.61. 0 / 52.61. 0
libavdevice 52. 2. 0 / 52. 2. 0
libswscale 0.10. 0 / 0.10. 0
[mpegts @ 017a85f0]MAX_READ_SIZE:5000000 reached
Input #0, mpegts, from '05-12-2012_104231.m2ts':
Duration: 00:00:27.87, start: 0.801622, bitrate: 10177 kb/s
Program 1
Stream #0.0[0x1011]: Video: h264, yuv420p, 1920x1080 [PAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 50 tbc
Stream #0.1[0x1100]: Audio: ac3, 48000 Hz, stereo, s16, 256 kb/s
Stream #0.2[0x1200]: Subtitle: pgssub

[zip]

try to update your ffmpeg

sorry, ran the ffmpeg -i on another machine, please find below the results from the machine hosting serviio

ffmpeg version 0.9, Copyright (c) 2000-2011 the FFmpeg developers
built on Dec 13 2011 20:46:11 with gcc 4.4.2
configuration: --enable-static --disable-shared --disable-ffplay --disable-ffserver --enable-memalign-hack --enable-libmp3lame --e
nable-librtmp --extra-libs='-lrtmp -lpolarssl -lws2_32 -lwinmm' --arch=x86 --enable-runtime-cpudetect --enable-pthreads --target-os=
mingw32 --cross-prefix=i686-mingw32- --pkg-config=pkg-config
libavutil 51. 32. 0 / 51. 32. 0
libavcodec 53. 42. 0 / 53. 42. 0
libavformat 53. 24. 0 / 53. 24. 0
libavdevice 53. 4. 0 / 53. 4. 0
libavfilter 2. 53. 0 / 2. 53. 0
libswscale 2. 1. 0 / 2. 1. 0
[h264 @ 02ceb180] Increasing reorder buffer to 1

Seems stream 0 codec frame rate differs from container frame rate: 50.00 (50/1) -> 50.00 (50/1)
Input #0, mpegts, from 'c:\temp\05-12-2012_104231.m2ts':
Duration: 00:00:27.87, start: 0.801622, bitrate: 10177 kb/s
Program 1
Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 50
tbc
Stream #0:1[0x1100]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, stereo, s16, 256 kb/s
Stream #0:2[0x1200]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0] / 0x0090)
At least one output file must be specified

just tried a few other simular files and all the same
The debiug log look like
2012-05-28 17:56:32,554 DEBUG [VideoDeliveryEngine] Delivering item '144771' for client 'IPAddress=/192.168.0.50, Profile=Samsung TV / player (C/D-series)'
2012-05-28 17:56:32,554 DEBUG [VideoDeliveryEngine] Delivering file '05-21-2012_122947.m2ts' in native format

so no transcoding happening ?

Andrew

[zip]

yes, not transcoding. Try to upgdare the firmware. Otherwise it might be down to the network.

just checked no firmware updates, and all other files work fine except those from my panasonic hd camcorder

I may try to convert the file but way hoping to avoid transcoding the originals

FIxed it by transcoding the audio to aac format, leaving the video alone.

ffmpeg -i source -vcodec copy -strict -2 -acodec aac -ar 48000 dest
is there a way the profile can be adjusted to have the same effect ?

[zip]

Try to add this on the top of the profile's transcoding config. There might be typos

  Code:

<Video targetContainer="mpegts" targetACodec="aac">
  <Matches container="mpegts" aCodec="ac3" />
</Video>