[Libav-user] Extracting samples from audio file

[salsaman]

On Thu, Aug 10, 2017 at 1:30 PM, Philippe Gorley <
philippe.gorley at savoirfairelinux.com> wrote:

> On 2017-08-09 07:57 PM, salsaman wrote:
>
>> Hi Philippe,
>> I would suggest you look into libswresample, particularly swr_convert().
>>
>
> Didn't know about swr_convert, thanks.
>
> The in parameter comes from a decoded frame (AVFrame->data)?
>
>
Correct, you would first create the swr_context then use it to convert the
data.






> regards,
>> Gabriel.
>>
>>
>> http://lives-video.com
>> https://www.openhub.net/accounts/salsaman
>>
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>>
>>
> Cheers,
>
> --
> Philippe Gorley
> Free Software Consultant | Montréal, Qc
> Savoir-faire Linux
>
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