[maemo-developers] gstreamer on CHINOOK

From: Sphurti Durgade minti.maemo at yahoo.com
Date: Mon Oct 20 14:32:03 EEST 2008
Hi all ,
i am running a mp3 file on N810  with gst-launch-o.10  as :
Nokia-N810-50-2:/media/mmc2/Audio/Dostana# gst-launch-0.10  playbin uri=file:///media/mmc2/Audio/Dostana/dostana02\(www.songs.pk\).mp3
it is able to  play with playbin 

but the same file if i play with filesrc as :
Nokia-N810-50-2:/media/mmc2/Audio/Dostana# gst-launch-0.10 filesrc location=/media/mmc2/Audio/Dostana/dostana02\(www.songs.pk\).mp3  ! dspmp3sink 
is not able to play  :( 
exit with 
Nokia-N810-50-2:/media/mmc2/Audio/Dostana# gst-launch-0.10 filesrc location=/media/mmc2/Audio/Dostana/dostana02\(www.songs.pk\).mp3  ! dspmp3sink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: DSPClock
ERROR: from element /pipeline0/dspmp3sink0: Could not determine type of stream.
Additional debug info:
gstdspmp3sink.c(1026): gst_dspmp3sink_render (): /pipeline0/dspmp3sink0:
gst_dspmp3sink_loop_initialization
Execution ended after 16846000 ns.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
FREEING pipeline ...
Nokia-N810-50-2:/media/mmc2/Audio/Dostana#

file info: 
MIME type : audio/mpeg 
Audio
Codec: MPEG 1 Audio, Layer 3 (MP3)
Channels: Stereo
Sample rate : 44100 Hz
Bitrate :128kbps

does anyone know why  playbin is able to play same file  and not  filesrc ? 
and why filesrc  is not able to not determine type of stream.



regards,
minti

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