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

[Soho Soho123]

Hi Tomasz,

Could you explain more deatil?
How to send video and audio separately?
Do you mean 2 stream data for browser?

Thanks!
Soho

2011/6/21 Tomasz Góral <tomek at at-net.com.pl>:
> 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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