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View Full Version : rtmpdump - no sound captured


zacky2000ro
12-07-2011, 03:25 PM
Audio is not available for some TV live streams.
I'm trying to download PV TV using the following command:

rtmpdump -r "rtmpe://fms30.mediadirect.ro:1935/live8" -a "live8?id=45367184&publisher=2" -f "WIN 11,1,102,55" -W "http://static1.mediadirect.ro/player-preload/swf/dolce_video_908/player.swf" -p "http://www.dolcetv.ro/" -C O:1 -C O:0 -y "pvtv_low" -o pvtv_low.flv

The video is working fine, but no audio available.


RTMPDump v2.4 GIT-2011-09-30 (Compiled by KSV)
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
WARNING: Trying different position for server digest!
INFO: Connected...
Starting download at: 0.000 kB
INFO: Metadata:
INFO: width 480.00
INFO: height 360.00
INFO: fps 25.00
INFO: SAR 12:11
642.227 kB / 12.42 sec
Caught signal: 2, cleaning up, just a second...


On the original site the sound is working without any problems.

Can anybody please help me?

Bahman
12-07-2011, 03:54 PM
It has audio!! I can hear it!!

For making sure:
Audio
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 10
Duration : 1mn 4s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy

If you are using Media Player Classic, you won't hear anything!!
Use MPlayer (http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=5&ved=0CGUQFjAE&url=http%3A%2F%2Fwww.softpedia.com%2Fget%2FMultime dia%2FVideo%2FVideo-Players%2FMPlayer-for-Windows-Full-Package.shtml&ei=h-7fTriZL6PViALg37C9CA&usg=AFQjCNHBYTjTwx2VlOa_BPq8IaUkcl5dog&sig2=te6xMox4th1bZH48uba7xw)!! Then you can hear!!

chap
12-07-2011, 04:05 PM
rtmpdump -r "rtmpe://fms31.mediadirect.ro:80/live8" -a "live8?id=46903111&publisher=2" -f "WIN 11,0,1,152" -W "http://static1.mediadirect.ro/player-preload/swf/dolce_video_1019/player.swf" -p "http://www.dolcetv.ro/" -C O:1 -C O:0 -y "pvtv" -o pvtv.flv

E:\Мои документы\STREAM\rtmpdump-2.3-windows\rtmpdump-2.3\rtmpexplorer>rtmpdump
-r "rtmpe://fms31.mediadirect.ro:80/live8" -a "live8?id=46903111&publisher=2" -f
"WIN 11,0,1,152" -W "http://static1.mediadirect.ro/player-preload/swf/dolce_vid
eo_1019/player.swf" -p "http://www.dolcetv.ro/" -C O:1 -C O:0 -y "pvtv" -o pvtv.flv
RTMPDump v2.4 GIT-2011-11-08 (Compiled by KSV)
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
WARNING: Trying different position for server digest!
INFO: Connected...
Starting download at: 0.000 kB
INFO: Metadata:
INFO: width 720.00
INFO: height 576.00
INFO: fps 25.00
INFO: SAR 12:11
3742.883 kB / 15.67 sec
-


General
Complete name pvtv.flv
Format : Flash Video
File size : 4.08 MiB
Duration : 17s 463ms
Overall bit rate : 1 958 Kbps
_width : 720.000
_height : 576.000
_fps : 25.000
_SAR : 12:11

Video
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : 7
Duration : 17s 463ms
Width : 720 pixels
Height : 576 pixels
Display aspect ratio : 4:3
Frame rate mode : Variable
Standard : PAL
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive

Audio
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 10
Duration : 17s 450ms
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy

zacky2000ro
12-11-2011, 07:16 AM
Thank you very much.
You are right: if I'm using MPlayer the sound is working.

The reality is that I'm using XBMC for playing all video files and live streams (XBMC is using librtmp.dll for live streaming) . The player that XBMC is using is dvdplayer, and seems that the sound is not working with this player :mad: .

Do you have any suggestion to make the stream working in XBMC?

compn
12-12-2011, 01:01 PM
ask on xbmc forum
http://forum.xbmc.org/