Panasonic Viera TC-L32E3 Transcode Problems

Hello,

I have been using Mezzmo for a few months now as a paid customer, streaming from Win 7 64-bit to a Panasonic Viera TC-L32E3. I have been able to get satisfactory results streaming video, mostly .avi files using the Panasonic Viera (No DivX) profile, and selecting "Never deliver" files supported by this device in the device settings. Previous to landing on these settings I got "can't read file" errors for most of the video library. However, my main issue now is with music files. I mostly have .mp3 files, and there are a large number of them that cannot be transcoded. FFMpeg generates logs similar to the below. I wonder if there is an updated profile, or recommended configuration that will fix this as it is affecting probably 2/3 of the music files I try to play. The strange thing is that some .mp3 files transcode and play fine. Zipped log files also attached.

Here is the FFMpeg info on the file:

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
[mp3 @ 014abe80] max_analyze_duration 5000000 reached at 5015510
Input #0, mp3, from 'E:\Edward Sharpe and The Magnetic Zeros\Here\01 - Man On Fire.mp3':
Metadata:
title : Man On Fire
artist : Edward Sharpe & The Magnetic Zeros
album : Here
genre : Alternative Rock
composer :
performer : Edward Sharpe & The Magnetic Zeros
track : 1/9
disc : 1/1
album_artist : Edward Sharpe & The Magnetic Zeros
copyright : Community Music/Vagrant Records
date : 2012
Duration: 00:04:19.13, start: 0.000000, bitrate: 242 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16, 224 kb/s
Stream #0:1: Video: mjpeg, yuvj420p, 600x600 [SAR 1:1 DAR 1:1], 90k tbr, 90k tbn, 90k tbc
Metadata:
title :
comment : Cover (front)
At least one output file must be specified


---> DB Level Info: -99, -99
---> Frame rate: 90000.00
---> Aspect ratio: 1:1

And the log generated by the failed FFMpeg transcode:

C:\Program Files (x86)\Conceiva\Mezzmo\ffmpeg.exe -i "E:\Edward Sharpe and The Magnetic Zeros\Here\01 - Man On Fire.mp3" -y -c:a libmp3lame -ac 2 -ab 320000 -ar 44100 -sn "K:\Mezzmo_Transcode\2D589639-0473-4300-93D1-C7B746426770\Audio\26180-mp3-0-libmp3lame.mzt"

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
[mp3 @ 0164c100] max_analyze_duration 5000000 reached at 5015510
Input #0, mp3, from 'E:\Edward Sharpe and The Magnetic Zeros\Here\01 - Man On Fire.mp3':
Metadata:
title : Man On Fire
artist : Edward Sharpe & The Magnetic Zeros
album : Here
genre : Alternative Rock
composer :
performer : Edward Sharpe & The Magnetic Zeros
track : 1/9
disc : 1/1
album_artist : Edward Sharpe & The Magnetic Zeros
copyright : Community Music/Vagrant Records
date : 2012
Duration: 00:04:19.13, start: 0.000000, bitrate: 242 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16, 224 kb/s
Stream #0:1: Video: mjpeg, yuvj420p, 600x600 [SAR 1:1 DAR 1:1], 90k tbr, 90k tbn, 90k tbc
Metadata:
title :
comment : Cover (front)
[NULL @ 025059e0] Unable to find a suitable output format for 'K:\Mezzmo_Transcode\2D589639-0473-4300-93D1-C7B746426770\Audio\26180-mp3-0-libmp3lame.mzt'
K:\Mezzmo_Transcode\2D589639-0473-4300-93D1-C7B746426770\Audio\26180-mp3-0-libmp3lame.mzt: Invalid argument

<MEZZMO>: Child process ended with code: 109
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
[mp3 @ 015fc260] max_analyze_duration 5000000 reached at 5015510
Input #0, mp3, from 'E:\Edward Sharpe and The Magnetic Zeros\Here\01 - Man On Fire.mp3':
Metadata:
title : Man On Fire
artist : Edward Sharpe & The Magnetic Zeros
album : Here
genre : Alternative Rock
composer :
performer : Edward Sharpe & The Magnetic Zeros
track : 1/9
disc : 1/1
album_artist : Edward Sharpe & The Magnetic Zeros
copyright : Community Music/Vagrant Records
date : 2012
Duration: 00:04:19.13, start: 0.000000, bitrate: 242 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16, 224 kb/s
Stream #0:1: Video: mjpeg, yuvj420p, 600x600 [SAR 1:1 DAR 1:1], 90k tbr, 90k tbn, 90k tbc
Metadata:
title :
comment : Cover (front)
[NULL @ 025a59e0] Unable to find a suitable output format for 'K:\Mezzmo_Transcode\2D589639-0473-4300-93D1-C7B746426770\Audio\26180-mp3-0-libmp3lame.mzt'
K:\Mezzmo_Transcode\2D589639-0473-4300-93D1-C7B746426770\Audio\26180-mp3-0-libmp3lame.mzt: Invalid argument

<MEZZMO>: Child process ended with code: 109

Thanks, and thanks for the great support community.

Hi akirchwey,

We have a fix for this issue. Please contact us at support [at] conceiva [dot] com for the patch.