<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:Courier New,courier,monaco,monospace,sans-serif;font-size:12pt">Hi Stefan,<br><br>After changing the Caps of MyDemuxer, MyDecoders,& MySinks filters i am able to load some of filters with playbin.<br><br>But except MyAudioSink all other elements are loaded by playbin( MyDemuxer,
MyVideoDecoader, MyVideoSink, MyAudioDecoder). Here no other audiosink
is loaded(eg : Pulsesink etc...).<br><br>when i am tested same chain by enableing <span style="font-weight: bold;">export GST_DEBUG=GST_ELEMENT_FACTORY:3</span> log then i came to know that even autoaudiosink not getting loaded.<br><br><span style="font-weight: bold;">Debuglog:</span><br style="font-weight: bold;">0:00:00.163717543 10350 0x95d8050 INFO
GST_ELEMENT_FACTORY gstelementfactory.c:399:gst_element_factory_create: creating element "playbin"<br>Setting pipeline to PAUSED ...<br>0:00:00.166535992
10350 0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:397:gst_element_factory_create: creating element
"fakesink" named "test"<br>0:00:00.166833607 10350 0x95d8050 INFO
GST_ELEMENT_FACTORY gstelementfactory.c:397:gst_element_factory_create:
creating element "filesrc" named "source"<br>0:00:00.167558108 10350
0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:399:gst_element_factory_create: creating element
"decodebin"<br>0:00:00.168412564 10350 0x95d8050 INFO
GST_ELEMENT_FACTORY gstelementfactory.c:397:gst_element_factory_create:
creating element "typefind" named "typefind"<br>0:00:00.168772535
10350 0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:397:gst_element_factory_create: creating element
"fakesink" named "fakesink"<br>0:00:00.181305067 10350 0x95d8050
INFO GST_ELEMENT_FACTORY
gstelementfactory.c:399:gst_element_factory_create: creating element "<span style="font-weight: bold;">MyDemuxer</span>"<br><br>0:00:00.554386954
10350 0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:399:gst_element_factory_create: creating element
"queue"<br>0:00:00.554744621 10350 0x95d8050 INFO
GST_ELEMENT_FACTORY gstelementfactory.c:399:gst_element_factory_create:
creating element "<span style="font-weight: bold;">MyVideoDecoder</span>"<br>0:00:00.555181287
10350 0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:397:gst_element_factory_create: creating element
"queue" named "preroll_video_src0"<br>0:00:00.556359137 10350
0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:397:gst_element_factory_create: creating element
"autovideosink" named "videosink"<br>0:00:00.556561627 10350 0x95d8050 INFO
GST_ELEMENT_FACTORY gstelementfactory.c:397:gst_element_factory_create:
creating element "fakesink" named "tempsink"<br>0:00:00.556855662
10350 0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:397:gst_element_factory_create: creating element
"bin" named "vbin"<br>0:00:00.558886300 10350 0x95d8050 INFO
GST_ELEMENT_FACTORY gstelementfactory.c:397:gst_element_factory_create:
creating element "ffmpegcolorspace" named "vconv"<br>0:00:00.621611621
10350 0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:397:gst_element_factory_create: creating element
"videoscale" named "vscale"<br>0:00:00.621812925 10350 0x95d8050
INFO GST_ELEMENT_FACTORY
gstelementfactory.c:397:gst_element_factory_create: creating element
"identity" named "id"<br>0:00:00.705331994 10350 0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:397:gst_element_factory_create: creating element "<span style="font-weight: bold;">MyVideoSink</span>" named "videosink-actual-sink-AmdVideoSink"<br>0:00:00.745978264
10350 0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:399:gst_element_factory_create: creating element
"queue"<br>0:00:00.746415632 10350 0x95d8050 INFO
GST_ELEMENT_FACTORY gstelementfactory.c:399:gst_element_factory_create:
creating element "<span style="font-weight: bold;">MyAudioDecoder</span>"<br>0:00:00.746951699
10350 0x95d8050 INFO GST_ELEMENT_FACTORY
gstelementfactory.c:397:gst_element_factory_create: creating element
"queue" named "preroll_audio_src1"<br><br>Pipeline is PREROLLING ...<br>^CCaught interrupt -- handling interrupt.<br>Interrupt: Stopping pipeline ...<br>ERROR: pipeline doesn't want to preroll.<br>Setting pipeline to NULL ...<br>^C<br><br>Due to audiosink not loaded, pipeline is not
getting PREROLLED. <br>Why autoaudiosink not loaded here. <br><br>If any one have an idea please reply.<br><br><span style="font-weight: bold;">PS:</span> When my filters not registered same chain is working with standard elements.<br><div> </div>Thanks & Regards<br><div style="font-family: Courier New,courier,monaco,monospace,sans-serif; font-size: 12pt;"><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 K<br><br></span></font><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><font size="2" face="Tahoma"><hr size="1"><b><span style="font-weight: bold;"></span></b></font></div></div></div><br>
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