[FFmpeg-user] Can MJPEG http stream add Audio?

[Tomasz Góral]

It's simple, DCS-930 send separately video (as jpeg) and audio, in 
browser java program show  video and play audio.

-- 
Tomasz Góral
AT-net
http://www.at-net.com.pl
Tel. +48 509 288 840


W dniu 2011-06-21 16:41, Soho Soho123 pisze:
> But we can buy a IP Cam product that support MJPG only include audio.
> Dlink DCS-930
> What do you think?
>
> 2011/6/21 Icarus Alive<icarus.alive at gmail.com>:
>> MJPEG is container less format, and without a container and means to
>> determine correct frame timing, media interleave, I really don't think
>> it is possible to do what you are trying to do.
>>
>>  From the description, looks like you are trying to do what most (or
>> many) surveillance cams do, but note that they do not use MJPEG/HTTP
>> streaming while streaming A/V feeds. They typically use ASF.
>>
>> On Tue, Jun 21, 2011 at 6:34 PM, Soho Soho123<soho123.2012 at gmail.com>  wrote:
>>> Hi All,
>>>
>>> Can I add audio from WebCam microphone to mjpg video stream by ffmpeg?
>>> my config for ffserver:
>>> <Stream test.mjpg>
>>> Feed feed1.ffm
>>> Format mjpeg
>>> AudioBitRate 64
>>> AudioSampleRate 44100
>>> AudioChannels 1
>>> VideoFrameRate 30
>>> VideoSize 640x480
>>> VideoBitRate 256
>>> VideoBufferSize 400
>>> </Stream>
>>> the option for ffmpeg:
>>> ffmpeg -f video4linux2 -vcodec mjpeg -r 30 -s 640x480 -i /dev/video0
>>> -f oss -ac 1 -ar 44100 -acodec copy -i /dev/dsp -r 30 -vcodec copy
>>> http://localhost:8090/feed1.ffm
>>>
>>> is it possible to add audio for mjpg http stream?
>>>
>>> Thanks!
>>> Soho
>>> ___________
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