[Libav-user] mp3 live stream to stdout

Paul B Mahol onemda at gmail.com
Sun Jun 23 19:31:35 CEST 2013


On 6/23/13, pablo platt <pablo.platt at gmail.com> wrote:
> I'm using static builds from:
> http://ffmpeg.gusari.org/static/
>
> I've tried:
> ./ffmpeg -loglevel debug -i rtmp://127.0.0.1/audio/test -f mp3 -
> and
> ./ffmpeg -loglevel debug -i rtmp://127.0.0.1/audio/test -f mp3 pipe:1
>
> I don't see anything in the shell

Really? Paste full uncut console output.

>
>
> On Sun, Jun 23, 2013 at 3:57 AM, pablo platt <pablo.platt at gmail.com> wrote:
>
>> Sorry but the mailing list is called libav.
>> How can I install ffmpeg on ubuntu 12.04 and above?
>>
>>
>> On Sun, Jun 23, 2013 at 3:42 AM, Paul B Mahol <onemda at gmail.com> wrote:
>>
>>> On 6/23/13, pablo platt <pablo.platt at gmail.com> wrote:
>>> > Hi,
>>> >
>>> > I'm trying to transcode a live RTMP stream to mp3.
>>> > I can't make avconv write the output to stdout.
>>> >
>>> > I was trying:
>>> > avconv -i rtmp://127.0.0.1/audio/test -f mp3 -
>>> > and
>>> > avconv -i rtmp://127.0.0.1/audio/test -f mp3 pipe:1
>>> >
>>> > But all I'm getting is a message that the speex header is missing.
>>> > When I'm stopping the RTMP server I see some more message but not
>>> getting
>>> > mp3 packets.
>>> >
>>> > I'm using ubuntu 12.04 64bit with the libav-tools deb package.
>>> > For testing I'm using the python rtmp server
>>> > http://code.google.com/p/rtmplite/
>>> >
>>> > How can I make the output go to stdout?
>>>
>>> You are asking for help on ffmpeg mailing list for avconv
>>> which is from libav (ffmpeg fork).
>>>
>>> If you want help for avconv don't ask here as this is
>>> mailing list for ffmpeg only (real ffmpeg not fake one).
>>> _______________________________________________
>>> Libav-user mailing list
>>> Libav-user at ffmpeg.org
>>> http://ffmpeg.org/mailman/listinfo/libav-user
>>>
>>
>>
>


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