<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.6000.16674" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT face=Arial size=2>Hi, </FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>I had written, compiled and executed a code for playing avi file with mp3 and h264 decoders.</FONT><FONT face=Arial size=2>I had played an avi video properly. But now, (I guess after the installation of certain programs or missing of certain files, that I am not sure of ) the command prompt is <FONT color=#ff0000><STRONG>not resopnding</STRONG></FONT> after showing the following:</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>C:\Documents and Settings\Administrator\Desktop\gstreamer\Debug>gstreamer.exe C:\Files\hri.avi</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder dsicinvideo (97) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder gif (100) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder kmvc (88) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder nuv (87) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder smackvid (86) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder targa (96) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder tiertexseqvideo (98) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder tiff (99) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder VMware video (92) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder dsicinaudio (86045) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder imc (86046) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder smackaud (86042) please</FONT></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2>** (gstreamer.exe:3744): WARNING **: Add decoder wavpack (86044) please<BR>Setting to PLAYING<BR>Running             (AND THEN NOTHING HAPPENS!)</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>After the display of whats above, the command prompt is not returning. Its something like its doing some work in the background. I will have to exit and open command prompt again to use it again.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial size=2>The<FONT color=#ff0000> same happens</FONT> with the following pipeline at the command prompt:</FONT></SPAN></DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>C:\Program Files\Common Files\GStreamer\0.10\bin>gst-launch-0.10.exe filesrc location= C:/Files/hri.avi ! avidemux name=demux demux.video_00 ! queue ! ffdec_h264 ! ffmpegcolorspace ! directdrawsink demux.audio_00 ! queue ! ffdec_mp3 ! audioconvert ! directsoundsink</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder dsicinvideo (97) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder gif (100) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder kmvc (88) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder nuv (87) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder smackvid (86) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder targa (96) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder tiertexseqvideo (98) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder tiff (99) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder VMware video (92) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder dsicinaudio (86045) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder imc (86046) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial color=#0000ff size=2>** (gst-launch-0.10:1524): WARNING **: Add decoder smackaud (86042) please</FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial size=2><FONT color=#0000ff>** (gst-launch-0.10:1524): WARNING **: Add decoder wavpack (86044) please<BR>Setting pipeline to PAUSED ...<BR>Pipeline is PREROLLING ...   (AND THEN NOTHING HAPPENS!)</FONT></FONT></SPAN></DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial size=2><FONT color=#0000ff></FONT></FONT></SPAN> </DIV> <DIV><SPAN class=351221709-21042008><FONT face=Arial size=2><FONT size=4><FONT color=#ff0000>But the following,</FONT> <FONT color=#ff0000><STRONG>works</STRONG></FONT>!:   <FONT color=#0000ff>gst-launch-0.10.exe -v playbin uri=file:///C:/Files/hri.avi...(AND IT PLAYS THE VIDEO)</FONT></FONT></DIV> <DIV><BR></DIV></FONT></SPAN> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Please tell me what could be the problem.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Thanks </FONT></DIV> <DIV><FONT face=Arial size=2>Bob</DIV></FONT><p>The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. 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