[gst-devel] Can't make gestreamer work - please help.

[Christophe Fergeau]

Hi, 

As far as I know, alsasink didn't work properly with GStreamer 0.6,
using osssink and alsa oss emulation would probably work far better.

Hope that helps,

Christophe

Le mar, 16/03/2004 à 15:58 -0800, Johannes Graumann a écrit :

> Second try - correct address of origin this time. My apologies.
> 
> Hello,
> 
> I have a Debian testing Via based home server and have just set up Alsa.
> Now I'm trying to use gstreamer to play music from command line - xmms
> works, as does mpg123.
> 
> So I issue this command:
> gst-launch filesrc location=file.mp3 ! mad ! alsasink
> 
> The result of this is:
> INFO (11355: 0) Initializing GStreamer Core Library version 0.6.4 
> INFO (11355: 0) CPU features: (00000673) MMX 3DNOW 
> INFO (11355: 0) registry: loaded global_registry in 0.414845 seconds
>           (/var/lib/gstreamer/0.6/registry.xml)
> GStreamer-INFO: 0 live buffer(s)
> GStreamer-INFO: 0 live bufferpool(s)
> GStreamer-INFO: 0 live event(s)
> RUNNING pipeline
> Opening alsa device "default" for playback...
> Preparing channel: (null) 44100Hz, 2 channels
> ALSA lib pcm_hw.c:370:(snd_pcm_hw_sw_params) SNDRV_PCM_IOCTL_SW_PARAMS
> failed: Invalid argument
> 
> ** (process:11355): WARNING **: could not set sw_params: Invalid
> argument pipeline doesn't want to play
> GStreamer-INFO: 1 live buffer(s)
> GStreamer-INFO: 0 live bufferpool(s)
> GStreamer-INFO: 0 live event(s)
> 
> Google didn't help. Can anybody point me at where to look to solve this.
> 
> I'm an obvious newby and at the end of my capabilities ...
> 
> Joh
> 
> 
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