<div class="gmail_quote"><br><font size="3"><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">Dear All</span><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;"></span><br style="font-family: Courier New,courier,monaco,monospace,sans-serif;">
<br style="font-family: Courier New,courier,monaco,monospace,sans-serif;"><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;"></span>
</font><pre><font size="4"><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">I am Implementing a gstreamer openMax filter which takes the data and demultiplex it, decodes and</span><br><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">renders data. My requirement is all above three (Demultiplex, Decoding,</span><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">Rendering) should be happen in one filter.<br>
Because i am using openMax Tunneling Feature here.For that i am implemented one filter</span> <span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">and i am able to </span></font><font size="4"><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">test </span></font><font size="4"><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">successfully <br>
with following command</span><br style="font-family: Courier New,courier,monaco,monospace,sans-serif;"><br><b><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">gst-launch-0.10 filesrc location=/home/sample_mpeg4.mp4 ! myfilter</span></b><br style="font-family: Courier New,courier,monaco,monospace,sans-serif;">
<br><font size="4"><b><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">Log:</span></b></font><br style="font-family: Courier New,courier,monaco,monospace,sans-serif;"><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">0:00:00.555228381 3378 0x973d050 INFO GST_ELEMENT_FACTORY gstelementfactory.c:399:gst_element_factory_create: creating element "filesrc"<br>
0:00:00.599705602 3378 0x973d050 INFO GST_ELEMENT_FACTORY gstelementfactory.c:399:gst_element_factory_create: creating element "</span></font><font><font size="4"><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">myfilter</span></font></font><font size="4"><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">"<br>
<br>Setting pipeline to PAUSED ...<br>Pipeline is PREROLLED ...<br>Setting pipeline to PLAYING ...<br>New clock: GstSystemClock<br>Got EOS from element "pipeline0".<br>Execution ended after 5320879719 ns.<br>Setting pipeline to PAUSED ...<br>
Setting pipeline to READY ...<br>Setting pipeline to NULL ...<br>FREEING pipeline ...<br></span><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;"></span><br style="font-family: Courier New,courier,monaco,monospace,sans-serif;">
<span style="font-family: Courier New,courier,monaco,monospace,sans-serif;"><font size="6"><b><font size="4">Issue is </font></b></font>when same file playing with <b>playbin</b>... means</span> <span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">following command</span><br>
<br><b><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">gst-launch-0.10 playbin uri=file:///home/sample_mpeg4.mp4</span></b><br style="font-family: Courier New,courier,monaco,monospace,sans-serif;">
<br><b><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">Log:</span></b><br style="font-family: Courier New,courier,monaco,monospace,sans-serif;"><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">0:00:00.118240731 3389 0x9ed7050 INFO GST_ELEMENT_FACTORY gstelementfactory.c:399:gst_element_factory_create: creating element "playbin"<br>
Setting pipeline to PAUSED ...<br>0:00:00.121225434 3389 0x9ed7050 INFO GST_ELEMENT_FACTORY gstelementfactory.c:397:gst_element_factory_create: creating element "fakesink" named "test"<br>0:00:00.121568527 3389 0x9ed7050 INFO GST_ELEMENT_FACTORY gstelementfactory.c:397:gst_element_factory_create: creating element "filesrc" named "source"<br>
0:00:00.131147831 3389 0x9ed7050 INFO GST_ELEMENT_FACTORY gstelementfactory.c:399:gst_element_factory_create: creating element "decodebin"<br>0:00:00.132296003 3389 0x9ed7050 INFO GST_ELEMENT_FACTORY gstelementfactory.c:397:gst_element_factory_create: creating element "typefind" named "typefind"<br>
0:00:00.132704867 3389 0x9ed7050 INFO GST_ELEMENT_FACTORY gstelementfactory.c:397:gst_element_factory_create: creating element "fakesink" named "fakesink"<br>0:00:00.154780461 3389 0x9ed7050 INFO GST_ELEMENT_FACTORY gstelementfactory.c:399:gst_element_factory_create: creating element "</span></font><font><font size="4"><b><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">myfilter</span></b></font></font><font size="4"><span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">"<br>
Pipeline is PREROLLING ...<br></span>
<span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">then pipeline is <b>hanging</b>... here</span><br style="font-family: Courier New,courier,monaco,monospace,sans-serif;"><br style="font-family: Courier New,courier,monaco,monospace,sans-serif;">
w<span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">hat can be the Issue? Is My approach is correct. Can i implement filter like this ?<br>If Yes What playbin is expecting from <b>myfilter</b> point of view ?</span><br style="font-family: Courier New,courier,monaco,monospace,sans-serif;">
<span style="font-family: Courier New,courier,monaco,monospace,sans-serif;">Please any one have idea on this Please help me to solve this problem.<br>I got stuck at this point... If Any info needed let me know...</span></font><br>
</pre><div> </div>Thanks & Regards<br><div style="text-align: left; color: rgb(128, 0, 0);">
<font style="font-style: italic; background-color: rgb(255, 255, 255);" size="4"><span style="font-family: garamond,new york,times,serif; font-weight: bold;">Sriramamurti Kommanapalli</span></font><br style="font-family: garamond,new york,times,serif; background-color: rgb(255, 255, 255); font-weight: bold;">
<font style="font-style: italic; background-color: rgb(255, 255, 255);" size="4"><span style="font-family: garamond,new york,times,serif; font-weight: bold;"></span></font><br></div>
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