No audio on MP4 (h264,aac) since upgrade to 1.0.1
Hello!
i'm using the Synology Serviio distribution and i've a problem since my upgrade from 1.0 to 1.0.1 (last available version).
When i try to watch an mp4 video (avc/aac), i've no sound anymore on my Panasonic G20 TV (Panasonic Viera (2010) profile). Video is correctly played (execpt sound).
there is probably a profile change since the last version which cause this problem...
here is a ffmpeg -i info on one of the file which have no sound.
here is a maybe more complete dump done with Format Factory
i'm using the Synology Serviio distribution and i've a problem since my upgrade from 1.0 to 1.0.1 (last available version).
When i try to watch an mp4 video (avc/aac), i've no sound anymore on my Panasonic G20 TV (Panasonic Viera (2010) profile). Video is correctly played (execpt sound).
there is probably a profile change since the last version which cause this problem...
here is a ffmpeg -i info on one of the file which have no sound.
- Code:
c:\Program Files\Serviio\lib>ffmpeg.exe -i "C:\Users\Fabrice\synology links\videos\Clips & Live Singles\Divers\PSY - Gangnam style (4 min 12s, 1080p).mp4"
ffmpeg version N-42368-gbf53863 Copyright (c) 2000-2012 the FFmpeg developers
built on Jul 10 2012 03:40:45 with gcc 4.6.3
configuration: --enable-static --disable-shared --disable-ffplay --disable-ffserver --enable-memalign-hack --enable-libmp3lame --enable-librtmp --extra-libs='
-lrtmp -lpolarssl -lws2_32 -lwinmm' --arch=x86 --enable-runtime-cpudetect --enable-pthreads --target-os=mingw32 --cross-prefix=i686-w64-mingw32- --pkg-config=pk
g-config
libavutil 51. 64.100 / 51. 64.100
libavcodec 54. 33.100 / 54. 33.100
libavformat 54. 15.102 / 54. 15.102
libavdevice 54. 1.100 / 54. 1.100
libavfilter 3. 1.100 / 3. 1.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 15.100 / 0. 15.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\Fabrice\synology links\videos\Clips & Live Singles\Divers\PSY - Gangnam style (4 min 12s, 1080p).mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
Duration: 00:04:12.16, start: 0.000000, bitrate: 5811 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 5617 kb/s, 23.98 fps, 23.98 tbr, 48k tbn, 47.95 tbc
Metadata:
creation_time : 1970-01-01 00:00:00
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, s16, 192 kb/s
Metadata:
handler_name : IsoMedia File Produced by Google, 5-11-2011
here is a maybe more complete dump done with Format Factory
- Code:
General
Complete name : C:\Users\Fabrice\synology links\videos\Clips & Live Singles\Divers\PSY - Gangnam style (4 min 12s, 1080p).mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 175 MiB
Duration : 4mn 12s
Overall bit rate : 5 812 Kbps
Encoded date : UTC 2012-07-14 07:48:50
Tagged date : UTC 2012-07-14 07:48:50
gsst : 0
gstd : 252306
gssd : B400F7664HH1347366018902682
gshh : o-o---preferred---orange-par3---v17---lscache7.c.youtube.com
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 1 frame
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 4mn 12s
Bit rate mode : Variable
Bit rate : 5 617 Kbps
Maximum bit rate : 13.6 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.113
Stream size : 169 MiB (97%)
Tagged date : UTC 2012-07-14 07:48:51
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 4mn 12s
Bit rate mode : Variable
Bit rate : 192 Kbps
Maximum bit rate : 201 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Stream size : 5.77 MiB (3%)
Title : IsoMedia File Produced by Google, 5-11-2011
Encoded date : UTC 2012-07-14 07:48:51
Tagged date : UTC 2012-07-14 07:48:51
