Dial with grow audio files.

vassilux . v.gontcharov at gmail.com
Tue Oct 15 16:29:06 CEST 2013


This can be a good solution but a want to plug me into an existing
application.
Hope to restart my work in the next week and will try your idea...

Vassili


2013/10/13 Stefan Sauer <ensonic at hora-obscura.de>

>  On 10/10/2013 08:38 AM, vassilux . wrote:
>
> Hi Stefan,
> It is right
>
>
> This might not work. The headers of the wav files you are receiving are
> not written while it is received. Thus some metadata is missing for the
> transcoding. From where are you receiving the wav file. What you want to do
> might be better implemented completely in gstreamer without an intermediate
> file.
>
> Stefan
>
>
>
> 2013/10/8 Stefan Sauer <ensonic at hora-obscura.de>
>
>>  On 07/10/2013 02:43 PM, Vassili Gontcharov wrote:
>>
>> I'm sorry  Tim
>>
>> I made a http serveur to http streaming , python ans pygst used.
>>
>>  Server converts a wav file to mp3 format with gst-launch, as python
>> subprocess,  and send the stdout of the gst-launch process to http clients.
>> It works great.
>>
>>  My problem is that an other process can continue write to same file and
>> the wav file continue "grow".
>> So I lost the latest data.
>>
>> You want to transcode the wav to mp3 while the wav is still received?
>>
>> Stefan
>>
>>
>>  I look for a solution with gst-launch or by code to continue the read
>> and convert the file.
>>
>>  gst-launch used as first step( POC) of my project and learning the base
>> foundation of gstreamer.
>>
>>  Thank for your help
>>
>>
>>
>>
>>
>> 2013/7/10 Tim-Philipp Müller <t.i.m at zen.co.uk>
>>
>>> On Wed, 2013-07-10 at 11:52 +0200, Vassili Gontcharov wrote:
>>>
>>> Hi Vassili,
>>>
>>> > I start a little project for a POC with python and gstreamer.
>>> > It works well and I can stream http with using gst-launch in this
>>> > moment.
>>> > My question is how I can dial with grow files ?
>>> > Sorry for newbie question
>>>
>>>  I'm not sure I understand the question. What do you want to do exactly?
>>> Could you elaborate? What are "grow files" ?
>>>
>>> Cheers
>>>  -Tim
>>>
>>>
>>> _______________________________________________
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>>> gstreamer-devel at lists.freedesktop.org
>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>>
>>
>>
>>
>>  --
>> Vassili Gontcharov
>>
>>
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>
>
>  --
> Vassili Gontcharov
>
>
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-- 
Vassili Gontcharov
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