Losing GoPro MP4 audio
First, thanks for your product. It is the best I have tried out of three or four. However, I have a recurring problem in that the audio for some of the home videos created with my GoPro Hero 3 camera will not play or will start and then cut out after about a second or two when using the media server. On some files, however, the audio plays just fine. My dlna device is an LB BD390 BluRay player. The problem exists whether the BluRay player is connected via WiFi or via ethernet cable. They all play well when viewing on the desktop computer.
My set up is: Mezzmo runs from a Velocity Micro desktop (Vector Z25) with an "Intel Core i7-2600K CPU @ 3.40 GHz 3.40 Ghz". The operating system is 64-bit Windows 7 professional. My media files are on a 1T Seagate Backup Plus USB 3.0 drive connected to the desktop. The network router is a Netgear R6300. The Velocity Micro is ethernet wired to the router. The LG BD390 is WiFi connected to the router. (I did run an ethernet connection temporarily to see if it changed the situation. It didn't.)
Can you help me figure out how to solve this problem?
Thanks,
Bob
Here is the FFmpeg data from some files that play just fine. Some files that show up in the server with the mpegts extension all play fine.
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, mov,mp4,m4a,3gp,3g2,mj2, from 'M:\My Pictures\2013 04 23\GOPR0003.mp4':
Metadata:
major_brand : avc1
minor_version : 0
compatible_brands: avc1isom
creation_time : 2013-04-23 10:49:01
Duration: 00:00:25.54, start: 0.000000, bitrate: 30558 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p, 1920x1080 [SAR 1:1 DAR 16:9], 30131 kb/s, 59.94 fps, 59.94 tbr, 180k tbn, 119.88 tbc
Metadata:
creation_time : 2013-04-23 10:49:01
handler_name : GoPro AVC
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s
Metadata:
creation_time : 2013-04-23 10:49:01
handler_name : GoPro AAC
At least one output file must be specified
<MEZZMO>: Child process ended with code: 109, ExitCode=1
---> DB Level Info: 42, 100
---> Frame rate: 59.94
---> Aspect ratio: 16:9 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, mov,mp4,m4a,3gp,3g2,mj2, from 'M:\My Pictures\2013 07 14\GOPR0273.mp4':
Metadata:
major_brand : avc1
minor_version : 0
compatible_brands: avc1isom
creation_time : 2013-07-14 23:01:00
Duration: 00:01:00.35, start: 0.000000, bitrate: 20251 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], 20029 kb/s, 59.94 fps, 59.94 tbr, 180k tbn, 119.88 tbc
Metadata:
creation_time : 2013-07-14 23:01:00
handler_name : GoPro AVC
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s
Metadata:
creation_time : 2013-07-14 23:01:00
handler_name : GoPro AAC
At lea
st one output file must be specified
<MEZZMO>: Child process ended with code: 109, ExitCode=1
---> DB Level Info: 41, 100
---> Frame rate: 59.94
---> Aspect ratio: 16:9 PAR=1:1
Three videos that do not play the audio all the way through are:
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, mov,mp4,m4a,3gp,3g2,mj2, from 'M:\My Pictures\2013 07 14\GOPR0273.mp4':
Metadata:
major_brand : avc1
minor_version : 0
compatible_brands: avc1isom
creation_time : 2013-07-14 23:01:00
Duration: 00:01:00.35, start: 0.000000, bitrate: 20251 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], 20029 kb/s, 59.94 fps, 59.94 tbr, 180k tbn, 119.88 tbc
Metadata:
creation_time : 2013-07-14 23:01:00
handler_name : GoPro AVC
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s
Metadata:
creation_time : 2013-07-14 23:01:00
handler_name : GoPro AAC
At least one output file must be specified
<MEZZMO>: Child process ended with code: 109, ExitCode=1
---> DB Level Info: 41, 100
---> Frame rate: 59.94
---> Aspect ratio: 16:9 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, mov,mp4,m4a,3gp,3g2,mj2, from 'M:\My Pictures\2013 08 31\GOPR0291.mp4':
Metadata:
major_brand : avc1
minor_version : 0
compatible_brands: avc1isom
creation_time : 2013-08-31 14:19:09
Duration: 00:00:43.31, start: 0.000000, bitrate: 35414 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p, 1280x720 [SAR 1:1 DAR 16:9], 35071 kb/s, 59.94 fps, 59.94 tbr, 90k tbn, 119.88 tbc
Metadata:
creation_time : 2013-08-31 14:19:09
handler_name : GoPro AVC
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 127 kb/s
Metadata:
creation_time : 2013-08-31 14:19:09
handler_name : GoPro AAC
At least one output file must be specified
<MEZZMO>: Child process ended with code: 109, ExitCode=1
---> DB Level Info: 41, 100
---> Frame rate: 59.94
---> Aspect ratio: 16:9 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, mov,mp4,m4a,3gp,3g2,mj2, from 'M:\My Pictures\2013 08 31\GOPR0292.mp4':
Metadata:
major_brand : avc1
minor_version : 0
compatible_brands: avc1isom
creation_time : 2013-08-31 14:40:31
Duration: 00:00:40.17, start: 0.000000, bitrate: 30401 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p, 1920x1080 [SAR 1:1 DAR 16:9], 30085 kb/s, 59.94 fps, 59.94 tbr, 180k tbn, 119.88 tbc
Metadata:
creation_time : 2013-08-31 14:40:31
handler_name : GoPro AVC
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s
Metadata:
creation_time : 2013-08-31 14:40:31
handler_name : GoPro AAC
At least one output file must be specified
<MEZZMO>: Child process ended with code: 109, ExitCode=1
---> DB Level Info: 42, 100
---> Frame rate: 59.94
---> Aspect ratio: 16:9 PAR=1:1
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