[gst-devel] Replay of.wav file

[Sreejesh]

Albert,

 

Thanks for the detailed help.

I will try this out.

 

Regards

Sreejesh R B

  _____  

From: Albert Costa [mailto:costa_albert at yahoo.fr] 
Sent: Wednesday, May 07, 2008 1:02 PM
To: sreejesh at multitech.co.in; gstreamer-devel at lists.sourceforge.net
Subject: RE : [gst-devel] Replay of.wav file

 

Hi,

I'm not sure this is possible from command line. But if you write your own
application and create and handle your pipeline yourself, here are the
guidelines:

 

When you create and start your pipeline, connect a signal for the "segment
done" message like this:

g_signal_connect (commonBus, "message::segment-done", (GCallback)
reloop_call, pipeline);

 

In your callback, check the right message and then send an event to get back
to beginning of file:

static void reloop_call (GstBus * bus, GstMessage * message, GstElement *
pipeline)

{

GstEvent* seek_event;

switch (message->type) {

case GST_MESSAGE_SEGMENT_DONE:

g_log(G_LOG_DOMAIN_VSA, G_LOG_LEVEL_INFO, "Segment done message received");

seek_event = gst_event_new_seek (1.0, GST_FORMAT_TIME,

(GstSeekFlags) (GST_SEEK_FLAG_SEGMENT | GST_SEEK_FLAG_FLUSH),

GST_SEEK_TYPE_SET, (GstClockTime) 0,

GST_SEEK_TYPE_SET, -1);

gst_element_send_event (pipeline, seek_event);

break;

default:

g_assert_not_reached ();

break;

}

}


Regards,

Al


Sreejesh <sreejesh at multitech.co.in> a écrit :

Hi All,

 

How can I continuously replay a .wav file.

I have the following pipeline to play a .wav file.

 

Gst-launch filesrc location=myaudio.wav ! decodebin ! osssink

 

The above pipeline stops after getting EOS. But I wanted to repeat the
playback.

 

Please help.

 

Thanks & Regards

Sreejesh R B

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