[FFserver-user] New guy with some questions

Steven Spartz spartman27 at itctel.com
Tue Jul 17 22:08:21 CEST 2012 

Distro is listed as Trisquel 5.5 STS Brigantia


On 07/17/2012 1:10 PM, Meftah Tayeb wrote:
> distro please
> ----- Original Message ----- From: "Steven Spartz" 
> <spartman27 at itctel.com>
> To: "FFserver user questions and RTFMs" <ffserver-user at ffmpeg.org>
> Sent: Tuesday, July 17, 2012 10:20 PM
> Subject: Re: [FFserver-user] New guy with some questions
>
>
>> I apologize I thought I was posting in the correct forum.  Please 
>> move this to the correct place. Im still new to ffmpeg and all of its 
>> nuances.  If you could direct me to the correct list I would greatly 
>> appreciate it.
>>
>> Right now I seem to be unable to install the rtmpdump package which 
>> is supposed to install the rtmp needed.  Keeps stating that it cant 
>> find openssl even though its installed.
>>
>> Will have to keep working on it.
>>
>>
>>
>>
>> On 07/17/2012 1:40 AM, Meftah Tayeb wrote:
>>> hello
>>> first of all that's a ffmpeg issue not a ffserver issue at i seen to 
>>> me you're not using FFserver;
>>> but, let's go on
>>> please install librtmp or librtmpc i couldn't remember the exact 
>>> package name
>>> and in your configure add: --enable-librtmp
>>> try and let me know
>>> thank you
>>> ----- Original Message ----- From: "Steven Spartz" 
>>> <spartman27 at itctel.com>
>>> To: <ffserver-user at ffmpeg.org>
>>> Sent: Tuesday, July 17, 2012 1:57 AM
>>> Subject: [FFserver-user] New guy with some questions
>>>
>>>
>>>> Have been working with ffmpeg on my HP dc5800 desktop running 
>>>> Trisquel 5.5 and have encountered a problem.
>>>>
>>>> What I am doing is this, running video and audio from a Logitech 
>>>> C270 USB camera through ffmpeg to justin.tv
>>>>
>>>> If I run just the video to the justin.tv page the stream will work 
>>>> flawlessly for as long as I wish.
>>>>
>>>> However if I try to add audio to the stream it will fail with the 
>>>> following error:  DTS 411312205 next 411318601 st:0 invalid 
>>>> dropping and PTS 411312205 next 411318601 invalid dropping st:0
>>>>
>>>> The stream will usually fail within 5 minutes or less.
>>>>
>>>> Here is the command I am issuing to the server:
>>>>
>>>> ffmpeg -f alsa -ac 1 -i pulse -f video4linux2 -i /dev/video0 -s 
>>>> 1024x576 -vf 
>>>> drawtext="fontfile=/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf: 
>>>> text='\%D \%r': fontcolor=white at 1.0: x=30: y=440: fontsize=30: 
>>>> box=1: boxcolor=black at 1.0" -vcodec libx264 -acodec libmp3lame -ab 
>>>> 28k -ar 22050 -vb 350k -f flv rtmp://live.justin.tv/app/live_
>>>>
>>>>
>>>> Here is my FFMPEG info
>>>>
>>>> ffmpeg -version
>>>> ffmpeg version git-2012-07-03-d8013f3
>>>> built on Jul  3 2012 18:16:27 with gcc 4.6.1
>>>> configuration: --enable-gpl --enable-libfreetype 
>>>> --enable-libmp3lame --enable-libopencore-amrnb 
>>>> --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis 
>>>> --enable-libvpx  --enable-libx264 --enable-nonfree 
>>>> --enable-version3 --enable-x11grab
>>>> libavutil      51. 63.100 / 51. 63.100
>>>> libavcodec     54. 32.100 / 54. 32.100
>>>> libavformat    54. 14.100 / 54. 14.100
>>>> libavdevice    54.  0.100 / 54.  0.100
>>>> libavfilter     3.  0.101 /  3.  0.101
>>>> libswscale      2.  1.100 /  2.  1.100
>>>> libswresample   0. 15.100 /  0. 15.100
>>>> libpostproc    52.  0.100 / 52.  0.100
>>>>
>>>> And a Sample of output data
>>>>
>>>> DTS 411032947, next:411314602 st:0 invalid dropping
>>>> PTS 411032947, next:411314602 invalid dropping st:0
>>>> DTS 411127066, next:411315935 st:0 invalid dropping
>>>> PTS 411127066, next:411315935 invalid dropping st:0
>>>> DTS 411220151, next:411317268 st:0 invalid dropping
>>>> PTS 411220151, next:411317268 invalid dropping st:0
>>>> DTS 411312205, next:411318601 st:0 invalid dropping
>>>> PTS 411312205, next:411318601 invalid dropping st:0
>>>> Trying to remove 576 samples, but que emptytime=00:17:12.68 
>>>> bitrate= 347.4kbits/s
>>>> frame= 1660 fps=1.2 q=16675933.0 Lsize=   50746kB time=00:19:14.90 
>>>> bitrate= 360.0kbits/s
>>>> video:49371kB audio:1115kB subtitle:0 global headers:0kB muxing 
>>>> overhead 0.515765%
>>>> [libx264 @ 0xa92c840] frame I:7     Avg QP:14.20 size:161374
>>>> [libx264 @ 0xa92c840] frame P:422   Avg QP:15.51  size: 65734
>>>> [libx264 @ 0xa92c840] frame B:1231  Avg QP:21.55  size: 17617
>>>> [libx264 @ 0xa92c840] consecutive B-frames:  0.8%  0.5% 1.6% 97.1%
>>>> [libx264 @ 0xa92c840] mb I  I16..4: 14.4% 41.1% 44.5%
>>>> [libx264 @ 0xa92c840] mb P  I16..4:  0.8%  3.8%  0.9% P16..4: 33.2% 
>>>> 20.0% 20.7%  0.0%  0.0%    skip:20.7%
>>>> [libx264 @ 0xa92c840] mb B  I16..4:  0.1%  1.2%  0.2% B16..8: 24.1% 
>>>> 4.9% 2.6%  direct:14.2%  skip:52.8%  L0:46.3% L1:35.0% BI:18.8%
>>>> [libx264 @ 0xa92c840] final ratefactor: 15.59
>>>> [libx264 @ 0xa92c840] 8x8 transform intra:69.0% inter:50.2%
>>>> [libx264 @ 0xa92c840] coded y,uvDC,uvAC intra: 91.3% 94.5% 91.1% 
>>>> inter: 28.7% 44.7% 29.8%
>>>> [libx264 @ 0xa92c840] i16 v,h,dc,p: 20% 23%  9% 47%
>>>> [libx264 @ 0xa92c840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 33% 27% 
>>>> 4%  3% 2%  5%  4%  8%
>>>> [libx264 @ 0xa92c840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 37% 13% 
>>>> 5%  6% 4%  7%  5%  7%
>>>> [libx264 @ 0xa92c840] i8c dc,h,v,p: 65% 16% 12%  8%
>>>> [libx264 @ 0xa92c840] Weighted P-Frames: Y:0.0% UV:0.0%
>>>> [libx264 @ 0xa92c840] ref P L0: 35.4%  4.0% 41.9% 18.7%
>>>> [libx264 @ 0xa92c840] ref B L0: 56.5% 34.0%  9.5%
>>>> [libx264 @ 0xa92c840] ref B L1: 86.3% 13.7%
>>>> [libx264 @ 0xa92c840] kb/s:320.22
>>>>
>>>> I hope this helps.
>>>>
>>>> I look forward to hearing from you as to what I can do to correct 
>>>> this.
>>>>
>>>> _______________________________________________
>>>> ffserver-user mailing list
>>>> ffserver-user at ffmpeg.org
>>>> http://ffmpeg.org/mailman/listinfo/ffserver-user
>>>>
>>>>
>>>> __________ Information from ESET NOD32 Antivirus, version of virus 
>>>> signature database 7305 (20120717) __________
>>>>
>>>> The message was checked by ESET NOD32 Antivirus.
>>>>
>>>> http://www.eset.com
>>>>
>>>>
>>>>
>>>
>>>
>>> __________ Information from ESET NOD32 Antivirus, version of virus 
>>> signature database 7305 (20120717) __________
>>>
>>> The message was checked by ESET NOD32 Antivirus.
>>>
>>> http://www.eset.com
>>>
>>>
>>>
>>> _______________________________________________
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>>> http://ffmpeg.org/mailman/listinfo/ffserver-user
>>>
>>>
>>
>>
>>
>> _______________________________________________
>> ffserver-user mailing list
>> ffserver-user at ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffserver-user
>>
>>
>> __________ Information from ESET NOD32 Antivirus, version of virus 
>> signature database 7307 (20120717) __________
>>
>> The message was checked by ESET NOD32 Antivirus.
>>
>> http://www.eset.com
>>
>>
>>
>
>
> __________ Information from ESET NOD32 Antivirus, version of virus 
> signature database 7307 (20120717) __________
>
> The message was checked by ESET NOD32 Antivirus.
>
> http://www.eset.com
>
>
>
> _______________________________________________
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> ffserver-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffserver-user
>
>

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