[Libav-user] What is a good audio codec to get started with?

Anshul anshul.ffmpeg at gmail.com
Mon Dec 29 08:34:22 CET 2014


On 12/28/2014 11:27 PM, Jesper Taxbøl wrote:
> Hi Guys,
>
> I am working on adding a sound stream alongside a h264 video stream. 
> The project I have started from is this plugin for
> openframeworks: https://github.com/HalfdanJ/ofxStreamer/blob/master/src/ofxStreamerSender.cpp
>
> I have generally had a hard time finding examples on how to add a
> audio stream into the transport stream and its hard to make progress
> by guessing codec parameters.
>
> The stream I have tried adding is AAC, but that seems to crash when I
> actually send it data. So I suspect my precompiled library does not
> support it. 
>
> What audio codec is so default so it would make sense to start with
> using that?
>
> If you happen to be on Chaos Communication Congress (31C3), let me
> know as I would like to meet someone with more experience than I in
> this area.
>
> Kind regards.
>
> Jesper Taxbøl
>
>
>
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> Libav-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/libav-user
Why dont you try muxing example in doc/example folder of ffmpeg source code.
over there its all there, what you might need.

You should also share your piece of code, where you are adding audio stream.

-Anshul
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