<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:verdana,helvetica,sans-serif;font-size:12pt"><br><div><br></div><div style="font-family: verdana,helvetica,sans-serif; font-size: 12pt;"><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><font face="Tahoma" size="2"><hr size="1"><b><span style="font-weight: bold;">From:</span></b> zwresh <zwresh@126.com><br><b><span style="font-weight: bold;">To:</span></b> gstreamer-devel@lists.freedesktop.org<br><b><span style="font-weight: bold;">Sent:</span></b> Fri, February 11, 2011 5:32:40 AM<br><b><span style="font-weight: bold;">Subject:</span></b> Fast forward play | seek rate | trick play<br></font><br><br>Anybody know how to fast forward play such as by X2, X4 ,X8,X16 ?<br><br>I tried the avidemux/qtdemux/flvdemux/matroskademux demuxer ,<br>and used the decoder of mine.<br>And must i do
somthing in my decoder plugin ?<br><br>Following is the code snippet of app which I have:<br>--------------------------------------------------------------------------------------<br> ret = (int)gst_element_query_position(pipeline,&format,&pos_cur); <br> pos_seek = pos_cur + ( time_seek * GST_SECOND );<br><br> gst_element_seek (pipeline, <br>
; 4.0, <br> GST_FORMAT_TIME, <br> GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_KEY_UNIT | GST_SEEK_FLAG_SKIP, <br> GST_SEEK_TYPE_SET,<br> pos_seek,
<br> &nbs
p; GST_SEEK_TYPE_NONE,<br> GST_CLOCK_TIME_NONE);<br>------------------------------------------------------------------------------------------<br><br><br>
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