Playing wav or mp3 files from script on FR?

[RANJAN-3]

Hi,

Is there a way you can play sounds wav or mp3 using python scripts in FR?

Sriranjan

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[Stefan Monnier]

> Is there a way you can play sounds wav or mp3 using python scripts in FR?

   apt-get install sox

and then pass those files to /usr/bin/play?


        Stefan


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[Michael 'Mickey' Lauer-2]

Am Freitag, den 18.09.2009, 16:59 +0530 schrieb RANJAN:
> Is there a way you can play sounds wav or mp3 using python scripts in
>  FR?

On FSO-based systems, you can do this by using the
org.freesmartphone.Device.Audio APIs.

:M:


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[RANJAN-3]

On FSO-based systems, you can do this by using the
org.freesmartphone.Device.Audio APIs.

:M:

So will the audio play instantaneously this way?

Sriranjan

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[Michael 'Mickey' Lauer-2]

Am Freitag, den 25.09.2009, 19:10 +0530 schrieb RANJAN:

>
>        
>        
>        
>         On FSO-based systems, you can do this by using the
>         org.freesmartphone.Device.Audio APIs.
>        
>         :M:
>        
>        
>        
> So will the audio play instantaneously this way?

.wav will play pretty lagfree, everything else is using gstreamer, so
depending on the file type, it might take a couple of hundred
milliseconds to prefill the pipeline.

:M:


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[RANJAN-3]

.wav will play pretty lagfree, everything else is using gstreamer, so
depending on the file type, it might take a couple of hundred
milliseconds to prefill the pipeline.

So you are referring to this one here:
http://git.freesmartphone.org/?p=specs.git;a=blob_plain;f=html/org.freesmartphone.MusicPlayer.html;hb=HEAD#Play
 

Sriranjan

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[RANJAN-3]

On Mon, Sep 28, 2009 at 10:35 PM, RANJAN <[hidden email]> wrote:

.wav will play pretty lagfree, everything else is using gstreamer, so
depending on the file type, it might take a couple of hundred
milliseconds to prefill the pipeline.

So you are referring to this one here:
http://git.freesmartphone.org/?p=specs.git;a=blob_plain;f=html/org.freesmartphone.MusicPlayer.html;hb=HEAD#Play
 

Sriranjan

I think you were referring to this:
http://git.freesmartphone.org/?p=specs.git;a=blob_plain;f=html/org.freesmartphone.Device.Audio.html;hb=HEAD#PlaySound

So both are one and the same in terms of performance and loading speed in case of sound files?

Sriranjan

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[RANJAN-3]

On Mon, Sep 28, 2009 at 10:37 PM, RANJAN <[hidden email]> wrote:

On Mon, Sep 28, 2009 at 10:35 PM, RANJAN <[hidden email]> wrote:

.wav will play pretty lagfree, everything else is using gstreamer, so
depending on the file type, it might take a couple of hundred
milliseconds to prefill the pipeline.

So you are referring to this one here:
http://git.freesmartphone.org/?p=specs.git;a=blob_plain;f=html/org.freesmartphone.MusicPlayer.html;hb=HEAD#Play
 

Sriranjan

I think you were referring to this:
http://git.freesmartphone.org/?p=specs.git;a=blob_plain;f=html/org.freesmartphone.Device.Audio.html;hb=HEAD#PlaySound

So both are one and the same in terms of performance and loading speed in case of sound files?

Sriranjan

When I type this

$mdbus -s org.freesmartphone.Device.Audio /org/freesmartphone/Device/Audio org.freesmartphone.Device.Audio.PlaySound '1.wav'

I doubt my syntax at the command line is right!

I get "service not found error"

Sriranjan

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[Al Johnson]

On Monday 28 September 2009, RANJAN wrote:

> On Mon, Sep 28, 2009 at 10:37 PM, RANJAN <[hidden email]> wrote:
> > On Mon, Sep 28, 2009 at 10:35 PM, RANJAN <[hidden email]> wrote:
> >>> .wav will play pretty lagfree, everything else is using gstreamer, so
> >>> depending on the file type, it might take a couple of hundred
> >>> milliseconds to prefill the pipeline.
> >>
> >> So you are referring to this one here:
> >>
> >> http://git.freesmartphone.org/?p=specs.git;a=blob_plain;f=html/org.frees
> >>martphone.MusicPlayer.html;hb=HEAD#Play
> >>
> >> Sriranjan
> >
> > I think you were referring to this:
> >
> > http://git.freesmartphone.org/?p=specs.git;a=blob_plain;f=html/org.freesm
> >artphone.Device.Audio.html;hb=HEAD#PlaySound
> >
> > So both are one and the same in terms of performance and loading speed in
> > case of sound files?
> >
> > Sriranjan
>
> When I type this
>
> $mdbus -s org.freesmartphone.Device.Audio /org/freesmartphone/Device/Audio
> org.freesmartphone.Device.Audio.PlaySound '1.wav'
>
> I doubt my syntax at the command line is right!
>
> I get "service not found error"
>
> Sriranjan

You're using the wrong service, and missing a couple of arguments. Try this:

mdbus -s org.freesmartphone.odeviced /org/freesmartphone/Device/Audio
org.freesmartphone.Device.Audio.PlaySound /path/to/sound.wav 0 1

This one will list the methods and signals available, as well as the
arguments:

mdbus -s org.freesmartphone.odeviced /org/freesmartphone/Device/Audio

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[Frederik Sdun]

* RANJAN <[hidden email]> [28.09.2009 19:41]:

>    On Mon, Sep 28, 2009 at 10:37 PM, RANJAN <[hidden email]> wrote:
>
>      On Mon, Sep 28, 2009 at 10:35 PM, RANJAN <[hidden email]> wrote:
>
>          .wav will play pretty lagfree, everything else is using gstreamer,
>          so
>          depending on the file type, it might take a couple of hundred
>          milliseconds to prefill the pipeline.
>
>        So you are referring to this one here:
>        http://git.freesmartphone.org/?p=specs.git;a=blob_plain;f=html/org.freesmartphone.MusicPlayer.html;hb=HEAD#Play
>        
>        Sriranjan
>
>      I think you were referring to this:
>      http://git.freesmartphone.org/?p=specs.git;a=blob_plain;f=html/org.freesmartphone.Device.Audio.html;hb=HEAD#PlaySound
>
>      So both are one and the same in terms of performance and loading speed
>      in case of sound files?
>
>      Sriranjan
>
>    When I type this
>
>    $mdbus -s org.freesmartphone.Device.Audio /org/freesmartphone/Device/Audio
>    org.freesmartphone.Device.Audio.PlaySound '1.wav'
>
>    I doubt my syntax at the command line is right!
>
>    I get "service not found error"
>
>    Sriranjan

I didn't push the music player yet. This is a more like a media player,

  which is integrated into fso. org.freesmartphone.Device.Audio is for
  system sounds.
  1. you need an absolute path to the file
  2. the PlaySound method has an additional loop (=1) and length (=0)
    parameter

Regards,
        Frederik

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[RANJAN-3]

You're using the wrong service, and missing a couple of arguments. Try this:

mdbus -s org.freesmartphone.odeviced /org/freesmartphone/Device/Audio
org.freesmartphone.Device.Audio.PlaySound /path/to/sound.wav 0 1

Well this executes without any error (if I also give the 0 1 in the end),but I cant hear any sound play from the speakers.Also what does the 0 1 at the end of the script do?

Sriranjan
 

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[RANJAN-3]

>Well this executes without any error (if I also give the 0 1 in the end),but I cant hear any sound play from the speakers.Also what >does the 0 1 at the end of the script do?

>Sriranjan

Solved

Sriranjan

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[Rafael Ignacio Zurita]

--- On Sun, 10/4/09, RANJAN <[hidden email]> wrote:
 
> >Well this executes without any error (if I also give
> the 0 1 in the end),but I cant hear any sound play from the
> speakers.Also what >does the 0 1 at the end of the script
> do?
>
>
> Solved

How?


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