How to check if a sound card is available?
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How to check if a sound card is available?
 
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Hello,
How can I check if there is a sound card? I use GStreamer on Windows and use directsoundsink for audio playback. Does GStreamer send an error message when it detects no sound card? Regards, Kwang Yul Seo ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
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Hi All, Please let me know if any plugins are
available to show picture in picture (PIP). An example pipeline would be of great
help. Thanks & Regards Sreejesh R B ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
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hi,
Sreejesh schrieb: > Hi All, > > > > Please let me know if any plugins are available to show picture in > picture (PIP). You can use the videomixer (see its help for an example). Stefan > > An example pipeline would be of great help. > > > > Thanks & Regards > > Sreejesh R B > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > > > ------------------------------------------------------------------------ > > _______________________________________________ > gstreamer-devel mailing list > [hidden email] > https://lists.sourceforge.net/lists/listinfo/gstreamer-devel ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
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Hi Stefan,
Thanks for the input. I am able to get PIP using videomuxer plugin. I am able to do this using "gst-launch" command line. For some reason, I am not able to get this in my program. Its not giving any error. But I get only one video. I am trying to do a mixing of 2 live video sources. I also have problem placing the "thumb nail video" to a location I want. It is always coming at left=0, top=0 (Please excuse me if this convention is not correct). Actually I wanted to place this video at right=0, bottom=0. Thanks & Regards Sreejesh R B -----Original Message----- From: Stefan Kost [mailto:[hidden email]] Sent: Thursday, May 01, 2008 10:57 PM To: [hidden email] Cc: 'gstreamer-devel' Subject: Re: [gst-devel] Picture in Picture hi, Sreejesh schrieb: > Hi All, > > > > Please let me know if any plugins are available to show picture in > picture (PIP). You can use the videomixer (see its help for an example). Stefan > > An example pipeline would be of great help. > > > > Thanks & Regards > > Sreejesh R B > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > ne > > > ------------------------------------------------------------------------ > > _______________________________________________ > gstreamer-devel mailing list > [hidden email] > https://lists.sourceforge.net/lists/listinfo/gstreamer-devel ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
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hi,
Sreejesh schrieb: > Hi Stefan, > > Thanks for the input. I am able to get PIP using videomuxer plugin. > I am able to do this using "gst-launch" command line. For some reason, I am > not able to get this in my program. Its not giving any error. But I get only > one video. I am trying to do a mixing of 2 live video sources. Can't give you any hint here. If possible make the whole code as a small standalone programm available. > > I also have problem placing the "thumb nail video" to a location I want. > It is always coming at left=0, top=0 (Please excuse me if this convention is > not correct). Actually I wanted to place this video at right=0, bottom=0. Each sink-pad of the videomixer has actually zorder, xpos, ypos and alpha gobject-properties. Stefan > > Thanks & Regards > Sreejesh R B > -----Original Message----- > From: Stefan Kost [mailto:[hidden email]] > Sent: Thursday, May 01, 2008 10:57 PM > To: [hidden email] > Cc: 'gstreamer-devel' > Subject: Re: [gst-devel] Picture in Picture > > hi, > > Sreejesh schrieb: >> Hi All, >> >> >> >> Please let me know if any plugins are available to show picture in >> picture (PIP). > > You can use the videomixer (see its help for an example). > > Stefan > >> An example pipeline would be of great help. >> >> >> >> Thanks & Regards >> >> Sreejesh R B >> >> >> ------------------------------------------------------------------------ >> >> ------------------------------------------------------------------------- >> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference >> Don't miss this year's exciting event. There's still time to save $100. >> Use priority code J8TL2D2. >> > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javao > ne >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> gstreamer-devel mailing list >> [hidden email] >> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > _______________________________________________ > gstreamer-devel mailing list > [hidden email] > https://lists.sourceforge.net/lists/listinfo/gstreamer-devel ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ gstreamer-devel mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gstreamer-devel |
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