Replace the switch plugin with the selector plugin. Add output- selector as the opposite of input-selectoo (was switc...

Original commit message from CVS:
* configure.ac:
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-bad-plugins-docs.sgml:
* docs/plugins/gst-plugins-bad-plugins-sections.txt:
* docs/plugins/gst-plugins-bad-plugins.args:
* docs/plugins/gst-plugins-bad-plugins.hierarchy:
* docs/plugins/gst-plugins-bad-plugins.interfaces:
* docs/plugins/gst-plugins-bad-plugins.signals:
* docs/plugins/inspect/plugin-metadata.xml:
* docs/plugins/inspect/plugin-selector.xml:
* docs/plugins/inspect/plugin-soundtouch.xml:
* docs/plugins/inspect/plugin-switch.xml:
* gst/selector/.cvsignore:
* gst/selector/Makefile.am:
* gst/selector/gstinputselector.c:
* gst/selector/gstinputselector.h:
* gst/selector/gstoutputselector.c:
* gst/selector/gstoutputselector.h:
* gst/selector/gstselector-marshal.list:
* gst/selector/gstselector.c:
* gst/selector/selector.vcproj:
* gst/switch/.cvsignore:
* gst/switch/Makefile.am:
* gst/switch/gstswitch-marshal.list:
* gst/switch/gstswitch.c:
* gst/switch/gstswitch.h:
* gst/switch/switch.vcproj:
* tests/icles/.cvsignore:
* tests/icles/Makefile.am:
* tests/icles/output-selector-test.c:
Replace the switch plugin with the selector plugin. Add output-
selector as the opposite of input-selectoo (was switch). Add a test
for output-selector. Add docs for the elements. The vcproj needs
update. Fixes #500142.

ChangeLog

@@ -1,3 +1,40 @@
+2008-01-29  Stefan Kost  <ensonic@users.sf.net>
+
+	* configure.ac:
+	* docs/plugins/Makefile.am:
+	* docs/plugins/gst-plugins-bad-plugins-docs.sgml:
+	* docs/plugins/gst-plugins-bad-plugins-sections.txt:
+	* docs/plugins/gst-plugins-bad-plugins.args:
+	* docs/plugins/gst-plugins-bad-plugins.hierarchy:
+	* docs/plugins/gst-plugins-bad-plugins.interfaces:
+	* docs/plugins/gst-plugins-bad-plugins.signals:
+	* docs/plugins/inspect/plugin-metadata.xml:
+	* docs/plugins/inspect/plugin-selector.xml:
+	* docs/plugins/inspect/plugin-soundtouch.xml:
+	* docs/plugins/inspect/plugin-switch.xml:
+	* gst/selector/.cvsignore:
+	* gst/selector/Makefile.am:
+	* gst/selector/gstinputselector.c:
+	* gst/selector/gstinputselector.h:
+	* gst/selector/gstoutputselector.c:
+	* gst/selector/gstoutputselector.h:
+	* gst/selector/gstselector-marshal.list:
+	* gst/selector/gstselector.c:
+	* gst/selector/selector.vcproj:
+	* gst/switch/.cvsignore:
+	* gst/switch/Makefile.am:
+	* gst/switch/gstswitch-marshal.list:
+	* gst/switch/gstswitch.c:
+	* gst/switch/gstswitch.h:
+	* gst/switch/switch.vcproj:
+	* tests/icles/.cvsignore:
+	* tests/icles/Makefile.am:
+	* tests/icles/output-selector-test.c:
+	  Replace the switch plugin with the selector plugin. Add output-
+	  selector as the opposite of input-selectoo (was switch). Add a test
+	  for output-selector. Add docs for the elements. The vcproj needs
+	  update. Fixes #500142.
+
 2008-01-28  Tim-Philipp Müller  <tim at centricular dot net>
 
 	* gst/h264parse/gsth264parse.c: (gst_h264_parse_chain_forward):

configure.ac

@@ -105,11 +105,11 @@ GST_PLUGINS_ALL="\
   replaygain \
   rtpmanager \
   sdp \
+  selector \
   spectrum \
   speexresample \
   speed \
   stereo \
-  switch \
   tta \
   videosignal \
   vmnc \
@@ -1116,11 +1116,11 @@ gst/rawparse/Makefile
 gst/replaygain/Makefile
 gst/rtpmanager/Makefile
 gst/sdp/Makefile
+gst/selector/Makefile
 gst/spectrum/Makefile
 gst/speed/Makefile
 gst/speexresample/Makefile
 gst/stereo/Makefile
-gst/switch/Makefile
 gst/tta/Makefile
 gst/videosignal/Makefile
 gst/vmnc/Makefile

docs/plugins/Makefile.am

@@ -116,6 +116,7 @@ EXTRA_HFILES = \
 	$(top_srcdir)/ext/timidity/gsttimidity.h \
 	$(top_srcdir)/ext/timidity/gstwildmidi.h \
 	$(top_srcdir)/gst/dvdspu/gstdvdspu.h \
+	$(top_srcdir)/gst/equalizer/gstiirequalizer.h \
 	$(top_srcdir)/gst/equalizer/gstiirequalizer3bands.h \
 	$(top_srcdir)/gst/equalizer/gstiirequalizer10bands.h \
 	$(top_srcdir)/gst/equalizer/gstiirequalizernbands.h \
@@ -138,6 +139,8 @@ EXTRA_HFILES = \
 	$(top_srcdir)/gst/rtpmanager/gstrtpsession.h \
 	$(top_srcdir)/gst/rtpmanager/gstrtpssrcdemux.h \
 	$(top_srcdir)/gst/sdp/gstsdpdemux.h \
+	$(top_srcdir)/gst/selector/gstinputselector.h \
+	$(top_srcdir)/gst/selector/gstoutputselector.h \
 	$(top_srcdir)/gst/spectrum/gstspectrum.h \
 	$(top_srcdir)/gst/speed/gstspeed.h \
 	$(top_srcdir)/gst/speexresample/gstspeexresample.h \

docs/plugins/gst-plugins-bad-plugins-docs.sgml

@@ -35,6 +35,7 @@
     <xi:include href="xml/element-gstrtpptdemux.xml" />
     <xi:include href="xml/element-gstrtpsession.xml" />
     <xi:include href="xml/element-gstrtpssrcdemux.xml" />
+    <xi:include href="xml/element-input-selector.xml" />
     <xi:include href="xml/element-ivorbisdec.xml" />
     <xi:include href="xml/element-jackaudiosink.xml" />
     <xi:include href="xml/element-lpwsinc.xml" />
@@ -45,6 +46,7 @@
     <xi:include href="xml/element-multifilesrc.xml" />
     <!--xi:include href="xml/element-mythtvsrc.xml" /-->
     <xi:include href="xml/element-nuvdemux.xml" />
+    <xi:include href="xml/element-output-selector.xml" />
     <xi:include href="xml/element-rganalysis.xml" />
     <xi:include href="xml/element-rglimiter.xml" />
     <xi:include href="xml/element-rgvolume.xml" />
@@ -118,6 +120,7 @@
     <xi:include href="xml/plugin-rfbsrc.xml" />
     <xi:include href="xml/plugin-sdl.xml" />
     <xi:include href="xml/plugin-sdp.xml" />
+    <xi:include href="xml/plugin-selector.xml" />
     <xi:include href="xml/plugin-sndfile.xml" />
     <xi:include href="xml/plugin-soundtouch.xml" />
     <xi:include href="xml/plugin-soup.xml" />
@@ -127,7 +130,6 @@
     <xi:include href="xml/plugin-speexresample.xml" />
     <xi:include href="xml/plugin-stereo.xml" />
     <xi:include href="xml/plugin-swfdec.xml" />
-    <xi:include href="xml/plugin-switch.xml" />
     <xi:include href="xml/plugin-timidity.xml" />
     <xi:include href="xml/plugin-tremor.xml" />
     <xi:include href="xml/plugin-tta.xml" />

docs/plugins/gst-plugins-bad-plugins-sections.txt

@@ -282,6 +282,20 @@ GST_TYPE_LPWSINC
 gst_lpwsinc_get_type
 </SECTION>
 
+<SECTION>
+<FILE>element-input-selector</FILE>
+<TITLE>input-selector</TITLE>
+GstInputSelector
+<SUBSECTION Standard>
+GstInputSelectorClass
+GST_INPUT_SELECTOR
+GST_INPUT_SELECTOR_CLASS
+GST_IS_INPUT_SELECTOR
+GST_IS_INPUT_SELECTOR_CLASS
+GST_TYPE_INPUT_SELECTOR
+gst_input_selector_get_type
+</SECTION>
+
 <SECTION>
 <FILE>element-ivorbisdec</FILE>
 <TITLE>ivorbisdec</TITLE>
@@ -412,6 +426,20 @@ GST_TYPE_NUV_DEMUX
 gst_nuv_demux_get_type
 </SECTION>
 
+<SECTION>
+<FILE>element-output-selector</FILE>
+<TITLE>output-selector</TITLE>
+GstOutputSelector
+<SUBSECTION Standard>
+GstOutputSelectorClass
+GST_OUTPUT_SELECTOR
+GST_OUTPUT_SELECTOR_CLASS
+GST_IS_OUTPUT_SELECTOR
+GST_IS_OUTPUT_SELECTOR_CLASS
+GST_TYPE_OUTPUT_SELECTOR
+gst_output_selector_get_type
+</SECTION>
+
 <SECTION>
 <FILE>element-rganalysis</FILE>
 <TITLE>rganalysis</TITLE>

docs/plugins/gst-plugins-bad-plugins.args

@@ -11,7 +11,7 @@
 <ARG>
 <NAME>GstPitch::pitch</NAME>
 <TYPE>gfloat</TYPE>
-<RANGE>[0.1,10]</RANGE>
+<RANGE>[0,1,10]</RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Pitch</NICK>
 <BLURB>Audio stream pitch.</BLURB>
@@ -21,7 +21,7 @@
 <ARG>
 <NAME>GstPitch::rate</NAME>
 <TYPE>gfloat</TYPE>
-<RANGE>[0.1,10]</RANGE>
+<RANGE>[0,1,10]</RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Rate</NICK>
 <BLURB>Audio stream rate.</BLURB>
@@ -31,7 +31,7 @@
 <ARG>
 <NAME>GstPitch::tempo</NAME>
 <TYPE>gfloat</TYPE>
-<RANGE>[0.1,10]</RANGE>
+<RANGE>[0,1,10]</RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Tempo</NICK>
 <BLURB>Audio stream tempo.</BLURB>
@@ -430,7 +430,7 @@
 
 <ARG>
 <NAME>GstXvidEnc::statsfile</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Statistics Filename</NICK>
@@ -530,7 +530,7 @@
 
 <ARG>
 <NAME>GstNeonhttpSrc::location</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Location</NICK>
@@ -540,7 +540,7 @@
 
 <ARG>
 <NAME>GstNeonhttpSrc::proxy</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Proxy</NICK>
@@ -570,7 +570,7 @@
 
 <ARG>
 <NAME>GstNeonhttpSrc::iradio-genre</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>r</FLAGS>
 <NICK>iradio-genre</NICK>
@@ -590,7 +590,7 @@
 
 <ARG>
 <NAME>GstNeonhttpSrc::iradio-name</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>r</FLAGS>
 <NICK>iradio-name</NICK>
@@ -600,7 +600,7 @@
 
 <ARG>
 <NAME>GstNeonhttpSrc::iradio-url</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>r</FLAGS>
 <NICK>iradio-url</NICK>
@@ -620,7 +620,7 @@
 
 <ARG>
 <NAME>GstNeonhttpSrc::user-agent</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>User-Agent</NICK>
@@ -630,7 +630,7 @@
 
 <ARG>
 <NAME>GstTRM::proxy-address</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>proxy address</NICK>
@@ -1030,7 +1030,7 @@
 
 <ARG>
 <NAME>GstMMS::location</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>location</NICK>
@@ -1190,7 +1190,7 @@
 
 <ARG>
 <NAME>GstGLImageSink::display</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Display</NICK>
@@ -1480,7 +1480,7 @@
 
 <ARG>
 <NAME>GstModPlug::songname</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>r</FLAGS>
 <NICK>Songname</NICK>
@@ -1670,7 +1670,7 @@
 
 <ARG>
 <NAME>GstJackAudioSink::server</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Server</NICK>
@@ -1780,7 +1780,7 @@
 
 <ARG>
 <NAME>GstDvbSrc::pids</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>w</FLAGS>
 <NICK>pids</NICK>
@@ -1870,7 +1870,7 @@
 
 <ARG>
 <NAME>GstDvbSrc::polarity</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>polarity</NICK>
@@ -1900,7 +1900,7 @@
 
 <ARG>
 <NAME>GstMultiFileSink::location</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>File Location</NICK>
@@ -1920,7 +1920,7 @@
 
 <ARG>
 <NAME>GstMultiFileSrc::caps</NAME>
-<TYPE>GstCaps</TYPE>
+<TYPE>GstCaps*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Caps</NICK>
@@ -1940,7 +1940,7 @@
 
 <ARG>
 <NAME>GstMultiFileSrc::location</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>File Location</NICK>
@@ -1950,7 +1950,7 @@
 
 <ARG>
 <NAME>GstRfbSrc::host</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Host to connect to</NICK>
@@ -1970,7 +1970,7 @@
 
 <ARG>
 <NAME>GstRfbSrc::password</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>w</FLAGS>
 <NICK>Password for authentication</NICK>
@@ -1980,7 +1980,7 @@
 
 <ARG>
 <NAME>GstRfbSrc::version</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>RFB protocol version</NICK>
@@ -17050,7 +17050,7 @@
 
 <ARG>
 <NAME>GstCDAudio::device</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Device</NICK>
@@ -17220,7 +17220,7 @@
 
 <ARG>
 <NAME>GstX264Enc::stats-file</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Stats File</NICK>
@@ -17580,7 +17580,7 @@
 
 <ARG>
 <NAME>GstRealAudioDec::password</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Password</NICK>
@@ -17640,7 +17640,7 @@
 
 <ARG>
 <NAME>GstRealAudioDec::ra14-4-names</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Names of 14_4 driver</NICK>
@@ -17650,7 +17650,7 @@
 
 <ARG>
 <NAME>GstRealAudioDec::ra28-8-names</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Names of 28_8 driver</NICK>
@@ -17660,7 +17660,7 @@
 
 <ARG>
 <NAME>GstRealAudioDec::raatrk-names</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Names of atrk driver</NICK>
@@ -17670,7 +17670,7 @@
 
 <ARG>
 <NAME>GstRealAudioDec::racook-names</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Names of cook driver</NICK>
@@ -17680,7 +17680,7 @@
 
 <ARG>
 <NAME>GstRealAudioDec::rasipr-names</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Names of sipr driver</NICK>
@@ -17690,7 +17690,7 @@
 
 <ARG>
 <NAME>GstRealAudioDec::real-codecs-path</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Path where to search for RealPlayer codecs</NICK>
@@ -17730,7 +17730,7 @@
 
 <ARG>
 <NAME>GstRealVideoDec::real-codecs-path</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Path where to search for RealPlayer codecs</NICK>
@@ -17740,7 +17740,7 @@
 
 <ARG>
 <NAME>GstRealVideoDec::rv20-names</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Names of rv20 driver</NICK>
@@ -17750,7 +17750,7 @@
 
 <ARG>
 <NAME>GstRealVideoDec::rv30-names</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Names of rv30 driver</NICK>
@@ -17760,7 +17760,7 @@
 
 <ARG>
 <NAME>GstRealVideoDec::rv40-names</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Names of rv40 driver</NICK>
@@ -17830,7 +17830,7 @@
 
 <ARG>
 <NAME>GstSFSrc::location</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>File Location</NICK>
@@ -17850,7 +17850,7 @@
 
 <ARG>
 <NAME>GstSFSink::location</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>File Location</NICK>
@@ -17880,7 +17880,7 @@
 
 <ARG>
 <NAME>GstSwitch::active-pad</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Active pad</NICK>
@@ -18210,7 +18210,7 @@
 
 <ARG>
 <NAME>GstVCDSrc::device</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Device</NICK>
@@ -18270,7 +18270,7 @@
 
 <ARG>
 <NAME>MpegTSParse::program-numbers</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Program Numbers</NICK>
@@ -18280,7 +18280,7 @@
 
 <ARG>
 <NAME>GstAppSink::caps</NAME>
-<TYPE>GstCaps</TYPE>
+<TYPE>GstCaps*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Caps</NICK>
@@ -18350,7 +18350,7 @@
 
 <ARG>
 <NAME>GstRtpSession::sdes-cname</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES CNAME</NICK>
@@ -18360,7 +18360,7 @@
 
 <ARG>
 <NAME>GstRtpSession::sdes-email</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES EMAIL</NICK>
@@ -18370,7 +18370,7 @@
 
 <ARG>
 <NAME>GstRtpSession::sdes-location</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES LOCATION</NICK>
@@ -18380,7 +18380,7 @@
 
 <ARG>
 <NAME>GstRtpSession::sdes-name</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES NAME</NICK>
@@ -18390,7 +18390,7 @@
 
 <ARG>
 <NAME>GstRtpSession::sdes-note</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES NOTE</NICK>
@@ -18400,7 +18400,7 @@
 
 <ARG>
 <NAME>GstRtpSession::sdes-phone</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES PHONE</NICK>
@@ -18410,7 +18410,7 @@
 
 <ARG>
 <NAME>GstRtpSession::sdes-tool</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES TOOL</NICK>
@@ -18460,7 +18460,7 @@
 
 <ARG>
 <NAME>GstRtpBin::sdes-cname</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES CNAME</NICK>
@@ -18470,7 +18470,7 @@
 
 <ARG>
 <NAME>GstRtpBin::sdes-email</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES EMAIL</NICK>
@@ -18480,7 +18480,7 @@
 
 <ARG>
 <NAME>GstRtpBin::sdes-location</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES LOCATION</NICK>
@@ -18490,7 +18490,7 @@
 
 <ARG>
 <NAME>GstRtpBin::sdes-name</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES NAME</NICK>
@@ -18500,7 +18500,7 @@
 
 <ARG>
 <NAME>GstRtpBin::sdes-note</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES NOTE</NICK>
@@ -18510,7 +18510,7 @@
 
 <ARG>
 <NAME>GstRtpBin::sdes-phone</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES PHONE</NICK>
@@ -18520,7 +18520,7 @@
 
 <ARG>
 <NAME>GstRtpBin::sdes-tool</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>SDES TOOL</NICK>
@@ -18680,7 +18680,7 @@
 
 <ARG>
 <NAME>DvbBaseBin::polarity</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>polarity</NICK>
@@ -18690,7 +18690,7 @@
 
 <ARG>
 <NAME>DvbBaseBin::program-numbers</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Program Numbers</NICK>
@@ -19100,7 +19100,7 @@
 
 <ARG>
 <NAME>GstFBDEVSink::device</NAME>
-<TYPE>gchararray</TYPE>
+<TYPE>gchar*</TYPE>
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>device</NICK>
@@ -19120,7 +19120,7 @@
 
 <ARG>
 <NAME>Ivorbisfile::metadata</NAME>
-<TYPE>GstCaps</TYPE>
+<TYPE>GstCaps*</TYPE>
 <RANGE></RANGE>
 <FLAGS>r</FLAGS>
 <NICK>Metadata</NICK>
@@ -19130,7 +19130,7 @@
 
 <ARG>
 <NAME>Ivorbisfile::streaminfo</NAME>
-<TYPE>GstCaps</TYPE>
+<TYPE>GstCaps*</TYPE>
 <RANGE></RANGE>
 <FLAGS>r</FLAGS>
 <NICK>stream</NICK>
@@ -19223,3 +19223,33 @@
 <DEFAULT>26</DEFAULT>
 </ARG>
 
+<ARG>
+<NAME>GstInputSelector::active-pad</NAME>
+<TYPE>gchar*</TYPE>
+<RANGE></RANGE>
+<FLAGS>rw</FLAGS>
+<NICK>Active pad</NICK>
+<BLURB>Name of the currently active sink pad.</BLURB>
+<DEFAULT>NULL</DEFAULT>
+</ARG>
+
+<ARG>
+<NAME>GstOutputSelector::active-pad</NAME>
+<TYPE>gchar*</TYPE>
+<RANGE></RANGE>
+<FLAGS>rw</FLAGS>
+<NICK>Active pad</NICK>
+<BLURB>Name of the currently active src pad.</BLURB>
+<DEFAULT>NULL</DEFAULT>
+</ARG>
+
+<ARG>
+<NAME>GstOutputSelector::resend-latest</NAME>
+<TYPE>gboolean</TYPE>
+<RANGE></RANGE>
+<FLAGS>rw</FLAGS>
+<NICK>Resend latest buffer</NICK>
+<BLURB>Resend latest buffer after a switch to a new pad.</BLURB>
+<DEFAULT>FALSE</DEFAULT>
+</ARG>
+

docs/plugins/gst-plugins-bad-plugins.hierarchy

@@ -255,6 +255,29 @@ GObject
         ladspa-imp
       GstXvidEnc
       GstXvidDec
+      GstPitch
+      GstBaseTransform
+        GstAudioFilter
+          GstBPMDetect
+          GstStereo
+          GstSpectrum
+          GstLPWSinc
+          GstBPWSinc
+          GstIirEqualizer
+            GstIirEqualizerNBands
+            GstIirEqualizer3Bands
+            GstIirEqualizer10Bands
+        GstSpeexResample
+        GstVideoFilter
+          GstVideoAnalyse
+          GstVideoDetect
+          GstVideoMark
+        GstRgAnalysis
+        GstRgLimiter
+        GstVideoCrop
+        GstBayer2RGB
+        GstIIR
+        GstDeinterlace
       GstBaseSink
         GstSFSink
         GstVideoSink
@@ -294,27 +317,6 @@ GObject
       GstAmrwbDec
       GstAmrwbParse
       GstAmrwbEnc
-      GstBaseTransform
-        GstSpeexResample
-        GstVideoFilter
-          GstVideoAnalyse
-          GstVideoDetect
-          GstVideoMark
-        GstRgAnalysis
-        GstRgLimiter
-        GstVideoCrop
-        GstAudioFilter
-          GstStereo
-          GstSpectrum
-          GstLPWSinc
-          GstBPWSinc
-          GstIirEqualizer
-            GstIirEqualizerNBands
-            GstIirEqualizer3Bands
-            GstIirEqualizer10Bands
-        GstBayer2RGB
-        GstIIR
-        GstDeinterlace
       MpegTSParse
       GstRawParse
         GstVideoParse
@@ -341,6 +343,8 @@ GObject
       GstSpeed
       GstNsfDec
       GstDVDSpu
+      GstInputSelector
+      GstOutputSelector
       GstModPlug
       GstH264Parse
       GstFLVDemux

docs/plugins/gst-plugins-bad-plugins.interfaces

@@ -6,13 +6,13 @@ GstRtpClient GstChildProxy
 GstRgVolume GstChildProxy
 GstSDPDemux GstChildProxy
 GstMetadataMux GstTagSetter
+GstIirEqualizer GstChildProxy
+GstIirEqualizerNBands GstChildProxy
+GstIirEqualizer3Bands GstChildProxy
+GstIirEqualizer10Bands GstChildProxy
 GstSDLVideoSink GstImplementsInterface GstXOverlay GstNavigation
 GstGLImageSink GstImplementsInterface GstXOverlay
 GstNeonhttpSrc GstURIHandler
 GstMMS GstURIHandler
 GstVCDSrc GstURIHandler
 GstCDAudio GstURIHandler
-GstIirEqualizer GstChildProxy
-GstIirEqualizerNBands GstChildProxy
-GstIirEqualizer3Bands GstChildProxy
-GstIirEqualizer10Bands GstChildProxy

docs/plugins/gst-plugins-bad-plugins.signals

@@ -281,3 +281,20 @@ GstCDAudio *gstcdaudio
 gint  arg1
 </SIGNAL>
 
+<SIGNAL>
+<NAME>GstInputSelector::block</NAME>
+<RETURNS>gint64</RETURNS>
+<FLAGS>l</FLAGS>
+GstInputSelector *gstinputselector
+</SIGNAL>
+
+<SIGNAL>
+<NAME>GstInputSelector::switch</NAME>
+<RETURNS>void</RETURNS>
+<FLAGS>l</FLAGS>
+GstInputSelector *gstinputselector
+gchar *arg1
+gint64  arg2
+gint64  arg3
+</SIGNAL>
+

docs/plugins/inspect/plugin-metadata.xml

@@ -16,18 +16,18 @@
       <description>Send metadata tags (EXIF, IPTC and XMP) and remove metadata chunks from stream</description>
       <author>Edgard Lima &lt;edgard.lima@indt.org.br&gt;</author>
       <pads>
-        <caps>
-          <name>src</name>
-          <direction>source</direction>
-          <presence>always</presence>
-          <details>image/jpeg, tags-extracted=(boolean)true; image/png, tags-extracted=(boolean)true</details>
-        </caps>
         <caps>
           <name>sink</name>
           <direction>sink</direction>
           <presence>always</presence>
           <details>image/jpeg, tags-extracted=(boolean)false; image/png, tags-extracted=(boolean)false</details>
         </caps>
+        <caps>
+          <name>src</name>
+          <direction>source</direction>
+          <presence>always</presence>
+          <details>image/jpeg, tags-extracted=(boolean)true; image/png, tags-extracted=(boolean)true</details>
+        </caps>
       </pads>
     </element>
     <element>
@@ -37,18 +37,18 @@
       <description>Write metadata (EXIF, IPTC and XMP) into a image stream</description>
       <author>Edgard Lima &lt;edgard.lima@indt.org.br&gt;</author>
       <pads>
-        <caps>
-          <name>src</name>
-          <direction>source</direction>
-          <presence>always</presence>
-          <details>image/jpeg; image/png</details>
-        </caps>
         <caps>
           <name>sink</name>
           <direction>sink</direction>
           <presence>always</presence>
           <details>image/jpeg, tags-extracted=(boolean)true; image/png, tags-extracted=(boolean)true</details>
         </caps>
+        <caps>
+          <name>src</name>
+          <direction>source</direction>
+          <presence>always</presence>
+          <details>image/jpeg; image/png</details>
+        </caps>
       </pads>
     </element>
   </elements>

docs/plugins/inspect/plugin-selector.xml

@@ -0,0 +1,55 @@
+<plugin>
+  <name>selector</name>
+  <description>input/output stream selector elements</description>
+  <filename>../../gst/selector/.libs/libgstselector.so</filename>
+  <basename>libgstselector.so</basename>
+  <version>0.10.5.1</version>
+  <license>LGPL</license>
+  <source>gst-plugins-bad</source>
+  <package>GStreamer Bad Plug-ins CVS/prerelease</package>
+  <origin>Unknown package origin</origin>
+  <elements>
+    <element>
+      <name>input-selector</name>
+      <longname>Input selector</longname>
+      <class>Generic</class>
+      <description>N-to-1 input stream selectoring</description>
+      <author>Julien Moutte &lt;julien@moutte.net&gt;012Ronald S. Bultje &lt;rbultje@ronald.bitfreak.net&gt;012Jan Schmidt &lt;thaytan@mad.scientist.com&gt;012Wim Taymans &lt;wim.taymans@gmail.com&gt;</author>
+      <pads>
+        <caps>
+          <name>src</name>
+          <direction>source</direction>
+          <presence>always</presence>
+          <details>ANY</details>
+        </caps>
+        <caps>
+          <name>sink%d</name>
+          <direction>sink</direction>
+          <presence>request</presence>
+          <details>ANY</details>
+        </caps>
+      </pads>
+    </element>
+    <element>
+      <name>output-selector</name>
+      <longname>Output selector</longname>
+      <class>Generic</class>
+      <description>1-to-N output stream selectoring</description>
+      <author>Stefan Kost &lt;stefan.kost@nokia.com&gt;</author>
+      <pads>
+        <caps>
+          <name>src%d</name>
+          <direction>source</direction>
+          <presence>request</presence>
+          <details>ANY</details>
+        </caps>
+        <caps>
+          <name>sink</name>
+          <direction>sink</direction>
+          <presence>always</presence>
+          <details>ANY</details>
+        </caps>
+      </pads>
+    </element>
+  </elements>
+</plugin>

docs/plugins/inspect/plugin-soundtouch.xml

@@ -1,14 +1,35 @@
 <plugin>
   <name>soundtouch</name>
-  <description>Audio Pitch Controller</description>
+  <description>Audio Pitch Controller &amp; BPM Detection</description>
-  <filename>../../ext/soundtouch/.libs/libgstpitch.so</filename>
+  <filename>../../ext/soundtouch/.libs/libgstsoundtouch.so</filename>
-  <basename>libgstpitch.so</basename>
+  <basename>libgstsoundtouch.so</basename>
   <version>0.10.5.1</version>
   <license>LGPL</license>
   <source>gst-plugins-bad</source>
   <package>GStreamer Bad Plug-ins CVS/prerelease</package>
   <origin>Unknown package origin</origin>
   <elements>
+    <element>
+      <name>bpmdetect</name>
+      <longname>BPM Detector</longname>
+      <class>Filter/Analyzer/Audio</class>
+      <description>Detect the BPM of an audio stream</description>
+      <author>Sebastian Dr303266ge &lt;slomo@circular-chaos.org&gt;</author>
+      <pads>
+        <caps>
+          <name>sink</name>
+          <direction>sink</direction>
+          <presence>always</presence>
+          <details>audio/x-raw-float, width=(int)32, endianness=(int)1234, rate=(int)[ 8000, 2147483647 ], channels=(int)[ 1, 2 ]</details>
+        </caps>
+        <caps>
+          <name>src</name>
+          <direction>source</direction>
+          <presence>always</presence>
+          <details>audio/x-raw-float, width=(int)32, endianness=(int)1234, rate=(int)[ 8000, 2147483647 ], channels=(int)[ 1, 2 ]</details>
+        </caps>
+      </pads>
+    </element>
     <element>
       <name>pitch</name>
       <longname>Pitch controller</longname>
@@ -16,17 +37,17 @@
       <description>Control the pitch of an audio stream</description>
       <author>Wouter Paesen &lt;wouter@blue-gate.be&gt;</author>
       <pads>
-        <caps>
-          <name>src</name>
-          <direction>source</direction>
-          <presence>always</presence>
-          <details>audio/x-raw-float, rate=(int)[ 8000, 48000 ], channels=(int)[ 1, 2 ], endianness=(int)1234, width=(int)32, buffer-frames=(int)[ 0, 2147483647 ]</details>
-        </caps>
         <caps>
           <name>sink</name>
           <direction>sink</direction>
           <presence>always</presence>
-          <details>audio/x-raw-float, rate=(int)[ 8000, 48000 ], channels=(int)[ 1, 2 ], endianness=(int)1234, width=(int)32, buffer-frames=(int)[ 0, 2147483647 ]</details>
+          <details>audio/x-raw-float, rate=(int)[ 8000, 2147483647 ], channels=(int)[ 1, 2 ], endianness=(int)1234, width=(int)32</details>
+        </caps>
+        <caps>
+          <name>src</name>
+          <direction>source</direction>
+          <presence>always</presence>
+          <details>audio/x-raw-float, rate=(int)[ 8000, 2147483647 ], channels=(int)[ 1, 2 ], endianness=(int)1234, width=(int)32</details>
         </caps>
       </pads>
     </element>

docs/plugins/inspect/plugin-switch.xml

@@ -1,34 +0,0 @@
-<plugin>
-  <name>switch</name>
-  <description>N-to-1 input switching</description>
-  <filename>../../gst/switch/.libs/libgstswitch.so</filename>
-  <basename>libgstswitch.so</basename>
-  <version>0.10.5.1</version>
-  <license>LGPL</license>
-  <source>gst-plugins-bad</source>
-  <package>GStreamer Bad Plug-ins CVS/prerelease</package>
-  <origin>Unknown package origin</origin>
-  <elements>
-    <element>
-      <name>switch</name>
-      <longname>StreamSelector</longname>
-      <class>Generic</class>
-      <description>N-to-1 input stream_selectoring</description>
-      <author>Julien Moutte &lt;julien@moutte.net&gt;012Ronald S. Bultje &lt;rbultje@ronald.bitfreak.net&gt;012Jan Schmidt &lt;thaytan@mad.scientist.com&gt;012Wim Taymans &lt;wim.taymans@gmail.com&gt;</author>
-      <pads>
-        <caps>
-          <name>src</name>
-          <direction>source</direction>
-          <presence>always</presence>
-          <details>ANY</details>
-        </caps>
-        <caps>
-          <name>sink%d</name>
-          <direction>sink</direction>
-          <presence>request</presence>
-          <details>ANY</details>
-        </caps>
-      </pads>
-    </element>
-  </elements>
-</plugin>

gst/selector/.gitignore

@@ -0,0 +1,2 @@
+gstselector-marshal.c
+gstselector-marshal.h

gst/selector/Makefile.am

@@ -0,0 +1,22 @@
+glib_enum_prefix = gst_selector
+
+include $(top_srcdir)/common/glib-gen.mak
+
+built_sources = gstselector-marshal.c
+built_headers = gstselector-marshal.h
+
+BUILT_SOURCES = $(built_sources) $(built_headers)
+
+CLEANFILES = $(BUILT_SOURCES)
+
+EXTRA_DIST = gstselector-marshal.list
+
+plugin_LTLIBRARIES = libgstselector.la
+
+libgstselector_la_SOURCES = gstselector.c gstinputselector.c gstoutputselector.c
+nodist_libgstselector_la_SOURCES = $(built_sources)
+libgstselector_la_CFLAGS = $(GST_CFLAGS)
+libgstselector_la_LIBADD =
+libgstselector_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(GST_BASE_LIBS) $(GST_PLUGINS_BASE_LIBS)
+
+noinst_HEADERS = gstinputselector.h gstoutputselector.h $(built_headers)

gst/selector/gstinputselector.c

@@ -4,6 +4,7 @@
  * Copyright (C) 2005 Jan Schmidt <thaytan@mad.scientist.com>
  * Copyright (C) 2007 Wim Taymans <wim.taymans@gmail.com>
  * Copyright (C) 2007 Andy Wingo <wingo@pobox.com>
+ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost@nokia.com>)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ -21,34 +22,42 @@
  * Boston, MA 02111-1307, USA.
  */
 
+/**
+ * SECTION:element-input-selector
+ * @short_description: N-to-1 stream selectoring
+ * @see_also: #GstOutputSelector
+ *
+ * Direct one out of N input streams to the output pad.
+ */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
 #include <string.h>
 
-#include "gstswitch.h"
+#include "gstinputselector.h"
-#include "gstswitch-marshal.h"
+#include "gstselector-marshal.h"
 
-GST_DEBUG_CATEGORY_STATIC (stream_selector_debug);
+GST_DEBUG_CATEGORY_STATIC (input_selector_debug);
-#define GST_CAT_DEFAULT stream_selector_debug
+#define GST_CAT_DEFAULT input_selector_debug
 
-static const GstElementDetails gst_stream_selector_details =
+static const GstElementDetails gst_input_selector_details =
-GST_ELEMENT_DETAILS ("StreamSelector",
+GST_ELEMENT_DETAILS ("Input selector",
     "Generic",
-    "N-to-1 input stream_selectoring",
+    "N-to-1 input stream selectoring",
     "Julien Moutte <julien@moutte.net>\n"
     "Ronald S. Bultje <rbultje@ronald.bitfreak.net>\n"
     "Jan Schmidt <thaytan@mad.scientist.com>\n"
     "Wim Taymans <wim.taymans@gmail.com>");
 
-static GstStaticPadTemplate gst_stream_selector_sink_factory =
+static GstStaticPadTemplate gst_input_selector_sink_factory =
 GST_STATIC_PAD_TEMPLATE ("sink%d",
     GST_PAD_SINK,
     GST_PAD_REQUEST,
     GST_STATIC_CAPS_ANY);
 
-static GstStaticPadTemplate gst_stream_selector_src_factory =
+static GstStaticPadTemplate gst_input_selector_src_factory =
 GST_STATIC_PAD_TEMPLATE ("src",
     GST_PAD_SRC,
     GST_PAD_ALWAYS,
@@ -71,15 +80,15 @@ enum
   SIGNAL_SWITCH,
   LAST_SIGNAL
 };
-static guint gst_stream_selector_signals[LAST_SIGNAL] = { 0 };
+static guint gst_input_selector_signals[LAST_SIGNAL] = { 0 };
 
-static gboolean gst_stream_selector_is_active_sinkpad (GstStreamSelector * sel,
+static gboolean gst_input_selector_is_active_sinkpad (GstInputSelector * sel,
     GstPad * pad);
-static GstPad *gst_stream_selector_activate_sinkpad (GstStreamSelector * sel,
+static GstPad *gst_input_selector_activate_sinkpad (GstInputSelector * sel,
     GstPad * pad);
-static GstPad *gst_stream_selector_get_linked_pad (GstPad * pad,
+static GstPad *gst_input_selector_get_linked_pad (GstPad * pad,
     gboolean strict);
-static void gst_stream_selector_push_pending_stop (GstStreamSelector * self);
+static void gst_input_selector_push_pending_stop (GstInputSelector * self);
 
 #define GST_TYPE_SELECTOR_PAD \
   (gst_selector_pad_get_type())
@@ -148,7 +157,7 @@ gst_selector_pad_get_type (void)
     };
 
     selector_pad_type =
-        g_type_register_static (GST_TYPE_PAD, "GstSwitchPad",
+        g_type_register_static (GST_TYPE_PAD, "GstSelectorPad",
         &selector_pad_info, 0);
   }
   return selector_pad_type;
@@ -243,7 +252,7 @@ gst_selector_pad_get_linked_pads (GstPad * pad)
 {
   GstPad *otherpad;
 
-  otherpad = gst_stream_selector_get_linked_pad (pad, TRUE);
+  otherpad = gst_input_selector_get_linked_pad (pad, TRUE);
   if (!otherpad)
     return NULL;
 
@@ -258,14 +267,14 @@ gst_selector_pad_event (GstPad * pad, GstEvent * event)
 {
   gboolean res = TRUE;
   gboolean forward = TRUE;
-  GstStreamSelector *sel;
+  GstInputSelector *sel;
   GstSelectorPad *selpad;
 
-  sel = GST_STREAM_SELECTOR (gst_pad_get_parent (pad));
+  sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad));
   selpad = GST_SELECTOR_PAD_CAST (pad);
 
   /* only forward if we are dealing with the active sinkpad */
-  forward = gst_stream_selector_is_active_sinkpad (sel, pad);
+  forward = gst_input_selector_is_active_sinkpad (sel, pad);
 
   switch (GST_EVENT_TYPE (event)) {
     case GST_EVENT_FLUSH_STOP:
@@ -312,10 +321,10 @@ gst_selector_pad_event (GstPad * pad, GstEvent * event)
 static GstCaps *
 gst_selector_pad_getcaps (GstPad * pad)
 {
-  GstStreamSelector *sel;
+  GstInputSelector *sel;
   GstCaps *caps;
 
-  sel = GST_STREAM_SELECTOR (gst_pad_get_parent (pad));
+  sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad));
 
   GST_DEBUG_OBJECT (sel, "Getting caps of srcpad peer");
   caps = gst_pad_peer_get_caps (sel->srcpad);
@@ -331,13 +340,13 @@ static GstFlowReturn
 gst_selector_pad_bufferalloc (GstPad * pad, guint64 offset,
     guint size, GstCaps * caps, GstBuffer ** buf)
 {
-  GstStreamSelector *sel;
+  GstInputSelector *sel;
   GstFlowReturn result;
   GstPad *active_sinkpad;
 
-  sel = GST_STREAM_SELECTOR (gst_pad_get_parent (pad));
+  sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad));
 
-  active_sinkpad = gst_stream_selector_activate_sinkpad (sel, pad);
+  active_sinkpad = gst_input_selector_activate_sinkpad (sel, pad);
 
   /* Fallback allocation for buffers from pads except the selected one */
   if (pad != active_sinkpad) {
@@ -370,7 +379,7 @@ gst_selector_pad_bufferalloc (GstPad * pad, guint64 offset,
 }
 
 static gboolean
-gst_stream_selector_wait (GstStreamSelector * self, GstPad * pad)
+gst_input_selector_wait (GstInputSelector * self, GstPad * pad)
 {
   gboolean flushing;
 
@@ -391,21 +400,21 @@ gst_stream_selector_wait (GstStreamSelector * self, GstPad * pad)
 static GstFlowReturn
 gst_selector_pad_chain (GstPad * pad, GstBuffer * buf)
 {
-  GstStreamSelector *sel;
+  GstInputSelector *sel;
   GstFlowReturn res;
   GstPad *active_sinkpad;
   GstSelectorPad *selpad;
   GstClockTime end_time, duration;
   GstSegment *seg;
 
-  sel = GST_STREAM_SELECTOR (gst_pad_get_parent (pad));
+  sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad));
   selpad = GST_SELECTOR_PAD_CAST (pad);
   seg = &selpad->segment;
 
-  if (gst_stream_selector_wait (sel, pad))
+  if (gst_input_selector_wait (sel, pad))
     goto ignore;
 
-  active_sinkpad = gst_stream_selector_activate_sinkpad (sel, pad);
+  active_sinkpad = gst_input_selector_activate_sinkpad (sel, pad);
 
   end_time = GST_BUFFER_TIMESTAMP (buf);
   if (GST_CLOCK_TIME_IS_VALID (end_time)) {
@@ -421,7 +430,7 @@ gst_selector_pad_chain (GstPad * pad, GstBuffer * buf)
   if (pad != active_sinkpad)
     goto ignore;
 
-  gst_stream_selector_push_pending_stop (sel);
+  gst_input_selector_push_pending_stop (sel);
 
   /* if we have a pending segment, push it out now */
   if (selpad->segment_pending) {
@@ -450,101 +459,100 @@ ignore:
   }
 }
 
-static void gst_stream_selector_dispose (GObject * object);
+static void gst_input_selector_dispose (GObject * object);
-static void gst_stream_selector_init (GstStreamSelector * sel);
+static void gst_input_selector_init (GstInputSelector * sel);
-static void gst_stream_selector_base_init (GstStreamSelectorClass * klass);
+static void gst_input_selector_base_init (GstInputSelectorClass * klass);
-static void gst_stream_selector_class_init (GstStreamSelectorClass * klass);
+static void gst_input_selector_class_init (GstInputSelectorClass * klass);
-static void gst_stream_selector_set_property (GObject * object,
+static void gst_input_selector_set_property (GObject * object,
     guint prop_id, const GValue * value, GParamSpec * pspec);
-static void gst_stream_selector_get_property (GObject * object,
+static void gst_input_selector_get_property (GObject * object,
     guint prop_id, GValue * value, GParamSpec * pspec);
-static GstPad *gst_stream_selector_request_new_pad (GstElement * element,
+static GstPad *gst_input_selector_request_new_pad (GstElement * element,
     GstPadTemplate * templ, const gchar * unused);
-static void gst_stream_selector_release_pad (GstElement * element,
+static void gst_input_selector_release_pad (GstElement * element, GstPad * pad);
-    GstPad * pad);
+static GstStateChangeReturn gst_input_selector_change_state (GstElement *
-static GstStateChangeReturn gst_stream_selector_change_state (GstElement *
     element, GstStateChange transition);
-static GList *gst_stream_selector_get_linked_pads (GstPad * pad);
+static GList *gst_input_selector_get_linked_pads (GstPad * pad);
-static GstCaps *gst_stream_selector_getcaps (GstPad * pad);
+static GstCaps *gst_input_selector_getcaps (GstPad * pad);
-static gint64 gst_stream_selector_block (GstStreamSelector * self);
+static gint64 gst_input_selector_block (GstInputSelector * self);
-static void gst_stream_selector_switch (GstStreamSelector * self,
+static void gst_input_selector_switch (GstInputSelector * self,
     const gchar * pad_name, gint64 stop_time, gint64 start_time);
 
 static GstElementClass *parent_class = NULL;
 
 GType
-gst_stream_selector_get_type (void)
+gst_input_selector_get_type (void)
 {
-  static GType stream_selector_type = 0;
+  static GType input_selector_type = 0;
 
-  if (!stream_selector_type) {
+  if (!input_selector_type) {
-    static const GTypeInfo stream_selector_info = {
+    static const GTypeInfo input_selector_info = {
-      sizeof (GstStreamSelectorClass),
+      sizeof (GstInputSelectorClass),
-      (GBaseInitFunc) gst_stream_selector_base_init,
+      (GBaseInitFunc) gst_input_selector_base_init,
       NULL,
-      (GClassInitFunc) gst_stream_selector_class_init,
+      (GClassInitFunc) gst_input_selector_class_init,
       NULL,
       NULL,
-      sizeof (GstStreamSelector),
+      sizeof (GstInputSelector),
       0,
-      (GInstanceInitFunc) gst_stream_selector_init,
+      (GInstanceInitFunc) gst_input_selector_init,
     };
-    stream_selector_type =
+    input_selector_type =
         g_type_register_static (GST_TYPE_ELEMENT,
-        "GstSwitch", &stream_selector_info, 0);
+        "GstInputSelector", &input_selector_info, 0);
-    GST_DEBUG_CATEGORY_INIT (stream_selector_debug,
+    GST_DEBUG_CATEGORY_INIT (input_selector_debug,
-        "streamselector", 0, "A stream-selector element");
+        "input-selector", 0, "An input stream selector element");
   }
 
-  return stream_selector_type;
+  return input_selector_type;
 }
 
 static void
-gst_stream_selector_base_init (GstStreamSelectorClass * klass)
+gst_input_selector_base_init (GstInputSelectorClass * klass)
 {
   GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
 
-  gst_element_class_set_details (element_class, &gst_stream_selector_details);
+  gst_element_class_set_details (element_class, &gst_input_selector_details);
   gst_element_class_add_pad_template (element_class,
-      gst_static_pad_template_get (&gst_stream_selector_sink_factory));
+      gst_static_pad_template_get (&gst_input_selector_sink_factory));
   gst_element_class_add_pad_template (element_class,
-      gst_static_pad_template_get (&gst_stream_selector_src_factory));
+      gst_static_pad_template_get (&gst_input_selector_src_factory));
 }
 
 static void
-gst_stream_selector_class_init (GstStreamSelectorClass * klass)
+gst_input_selector_class_init (GstInputSelectorClass * klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
   GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
 
   parent_class = g_type_class_peek_parent (klass);
   gobject_class->set_property =
-      GST_DEBUG_FUNCPTR (gst_stream_selector_set_property);
+      GST_DEBUG_FUNCPTR (gst_input_selector_set_property);
   gobject_class->get_property =
-      GST_DEBUG_FUNCPTR (gst_stream_selector_get_property);
+      GST_DEBUG_FUNCPTR (gst_input_selector_get_property);
   g_object_class_install_property (gobject_class, PROP_ACTIVE_PAD,
       g_param_spec_string ("active-pad", "Active pad",
           "Name of the currently" " active sink pad", NULL, G_PARAM_READWRITE));
-  gobject_class->dispose = gst_stream_selector_dispose;
+  gobject_class->dispose = gst_input_selector_dispose;
-  gstelement_class->request_new_pad = gst_stream_selector_request_new_pad;
+  gstelement_class->request_new_pad = gst_input_selector_request_new_pad;
-  gstelement_class->release_pad = gst_stream_selector_release_pad;
+  gstelement_class->release_pad = gst_input_selector_release_pad;
-  gstelement_class->change_state = gst_stream_selector_change_state;
+  gstelement_class->change_state = gst_input_selector_change_state;
 
   /**
-   * GstStreamSelector::block:
+   * GstInputSelector::block:
-   * @streamselector: the #GstStreamSelector
+   * @inputselector: the #GstInputSelector
    *
    * Block all sink pads in preparation for a switch. Returns the stop time of
    * the current switch segment, as a running time, or 0 if there is no current
    * active pad or the current active pad never received data.
    */
-  gst_stream_selector_signals[SIGNAL_BLOCK] =
+  gst_input_selector_signals[SIGNAL_BLOCK] =
       g_signal_new ("block", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
-      G_STRUCT_OFFSET (GstStreamSelectorClass, block),
+      G_STRUCT_OFFSET (GstInputSelectorClass, block),
-      NULL, NULL, gst_switch_marshal_INT64__VOID, G_TYPE_INT64, 0);
+      NULL, NULL, gst_selector_marshal_INT64__VOID, G_TYPE_INT64, 0);
   /**
-   * GstStreamSelector::switch:
+   * GstInputSelector::switch:
-   * @streamselector: the #GstStreamSelector
+   * @inputselector: the #GstInputSelector
    * @pad:            name of pad to switch to
    * @stop_time:      running time at which to close the previous segment, or -1
    *                  to use the running time of the previously active sink pad
@@ -555,7 +563,7 @@ gst_stream_selector_class_init (GstStreamSelectorClass * klass)
    * any, will be closed, and a new segment opened before data flows again.
    *
    * This signal must be emitted when the element has been blocked via the <link
-   * linkend="GstStreamSelector-block">block</link> signal.
+   * linkend="GstInputSelector-block">block</link> signal.
    *
    * If you have a stream with only one switch element, such as an audio-only
    * stream, a stream switch should be performed by first emitting the block
@@ -569,7 +577,7 @@ gst_stream_selector_class_init (GstStreamSelectorClass * klass)
    * have one switch element between the audio feeds and one for video.
    *
    * A switch over multiple switch elements should be performed as follows:
-   * First, emit the <link linkend="GstStreamSelector-block">block</link>
+   * First, emit the <link linkend="GstInputSelector-block">block</link>
    * signal, collecting the returned values. The maximum running time returned
    * by block should then be used as the time at which to close the previous
    * segment.
@@ -582,24 +590,24 @@ gst_stream_selector_class_init (GstStreamSelectorClass * klass)
    * If @pad is the same as the current active pad, the element will cancel any
    * previous block without adjusting segments.
    */
-  gst_stream_selector_signals[SIGNAL_SWITCH] =
+  gst_input_selector_signals[SIGNAL_SWITCH] =
       g_signal_new ("switch", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
-      G_STRUCT_OFFSET (GstStreamSelectorClass, switch_),
+      G_STRUCT_OFFSET (GstInputSelectorClass, switch_),
-      NULL, NULL, gst_switch_marshal_VOID__STRING_INT64_INT64,
+      NULL, NULL, gst_selector_marshal_VOID__STRING_INT64_INT64,
       G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_INT64, G_TYPE_INT64);
 
-  klass->block = GST_DEBUG_FUNCPTR (gst_stream_selector_block);
+  klass->block = GST_DEBUG_FUNCPTR (gst_input_selector_block);
-  klass->switch_ = GST_DEBUG_FUNCPTR (gst_stream_selector_switch);
+  klass->switch_ = GST_DEBUG_FUNCPTR (gst_input_selector_switch);
 }
 
 static void
-gst_stream_selector_init (GstStreamSelector * sel)
+gst_input_selector_init (GstInputSelector * sel)
 {
   sel->srcpad = gst_pad_new ("src", GST_PAD_SRC);
   gst_pad_set_internal_link_function (sel->srcpad,
-      GST_DEBUG_FUNCPTR (gst_stream_selector_get_linked_pads));
+      GST_DEBUG_FUNCPTR (gst_input_selector_get_linked_pads));
   gst_pad_set_getcaps_function (sel->srcpad,
-      GST_DEBUG_FUNCPTR (gst_stream_selector_getcaps));
+      GST_DEBUG_FUNCPTR (gst_input_selector_getcaps));
   gst_element_add_pad (GST_ELEMENT (sel), sel->srcpad);
   /* sinkpad management */
   sel->active_sinkpad = NULL;
@@ -611,9 +619,9 @@ gst_stream_selector_init (GstStreamSelector * sel)
 }
 
 static void
-gst_stream_selector_dispose (GObject * object)
+gst_input_selector_dispose (GObject * object)
 {
-  GstStreamSelector *sel = GST_STREAM_SELECTOR (object);
+  GstInputSelector *sel = GST_INPUT_SELECTOR (object);
 
   if (sel->active_sinkpad) {
     gst_object_unref (sel->active_sinkpad);
@@ -652,7 +660,7 @@ gst_segment_set_start (GstSegment * segment, gint64 running_time)
 }
 
 static void
-gst_stream_selector_set_active_pad (GstStreamSelector * self,
+gst_input_selector_set_active_pad (GstInputSelector * self,
     const gchar * pad_name, gint64 stop_time, gint64 start_time)
 {
   GstPad *pad;
@@ -701,14 +709,14 @@ done:
 
 
 static void
-gst_stream_selector_set_property (GObject * object, guint prop_id,
+gst_input_selector_set_property (GObject * object, guint prop_id,
     const GValue * value, GParamSpec * pspec)
 {
-  GstStreamSelector *sel = GST_STREAM_SELECTOR (object);
+  GstInputSelector *sel = GST_INPUT_SELECTOR (object);
 
   switch (prop_id) {
     case PROP_ACTIVE_PAD:
-      gst_stream_selector_set_active_pad (sel,
+      gst_input_selector_set_active_pad (sel,
           g_value_get_string (value), GST_CLOCK_TIME_NONE, GST_CLOCK_TIME_NONE);
       break;
     default:
@@ -718,10 +726,10 @@ gst_stream_selector_set_property (GObject * object, guint prop_id,
 }
 
 static void
-gst_stream_selector_get_property (GObject * object, guint prop_id,
+gst_input_selector_get_property (GObject * object, guint prop_id,
     GValue * value, GParamSpec * pspec)
 {
-  GstStreamSelector *sel = GST_STREAM_SELECTOR (object);
+  GstInputSelector *sel = GST_INPUT_SELECTOR (object);
 
   switch (prop_id) {
     case PROP_ACTIVE_PAD:{
@@ -741,12 +749,12 @@ gst_stream_selector_get_property (GObject * object, guint prop_id,
 }
 
 static GstPad *
-gst_stream_selector_get_linked_pad (GstPad * pad, gboolean strict)
+gst_input_selector_get_linked_pad (GstPad * pad, gboolean strict)
 {
-  GstStreamSelector *sel;
+  GstInputSelector *sel;
   GstPad *otherpad = NULL;
 
-  sel = GST_STREAM_SELECTOR (gst_pad_get_parent (pad));
+  sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad));
   GST_OBJECT_LOCK (sel);
   if (pad == sel->srcpad)
     otherpad = sel->active_sinkpad;
@@ -760,13 +768,13 @@ gst_stream_selector_get_linked_pad (GstPad * pad, gboolean strict)
 }
 
 static GstCaps *
-gst_stream_selector_getcaps (GstPad * pad)
+gst_input_selector_getcaps (GstPad * pad)
 {
   GstPad *otherpad;
   GstObject *parent;
   GstCaps *caps;
 
-  otherpad = gst_stream_selector_get_linked_pad (pad, FALSE);
+  otherpad = gst_input_selector_get_linked_pad (pad, FALSE);
   parent = gst_object_get_parent (GST_OBJECT (pad));
   if (!otherpad) {
     GST_DEBUG_OBJECT (parent,
@@ -789,7 +797,7 @@ gst_stream_selector_getcaps (GstPad * pad)
 
 /* check if the pad is the active sinkpad */
 static gboolean
-gst_stream_selector_is_active_sinkpad (GstStreamSelector * sel, GstPad * pad)
+gst_input_selector_is_active_sinkpad (GstInputSelector * sel, GstPad * pad)
 {
   GstSelectorPad *selpad;
   gboolean res;
@@ -805,7 +813,7 @@ gst_stream_selector_is_active_sinkpad (GstStreamSelector * sel, GstPad * pad)
 
 /* Get or create the active sinkpad */
 static GstPad *
-gst_stream_selector_activate_sinkpad (GstStreamSelector * sel, GstPad * pad)
+gst_input_selector_activate_sinkpad (GstInputSelector * sel, GstPad * pad)
 {
   GstPad *active_sinkpad;
   GstSelectorPad *selpad;
@@ -826,11 +834,11 @@ gst_stream_selector_activate_sinkpad (GstStreamSelector * sel, GstPad * pad)
 }
 
 static GList *
-gst_stream_selector_get_linked_pads (GstPad * pad)
+gst_input_selector_get_linked_pads (GstPad * pad)
 {
   GstPad *otherpad;
 
-  otherpad = gst_stream_selector_get_linked_pad (pad, TRUE);
+  otherpad = gst_input_selector_get_linked_pad (pad, TRUE);
   if (!otherpad)
     return NULL;
   /* need to drop the ref, internal linked pads is not MT safe */
@@ -839,14 +847,14 @@ gst_stream_selector_get_linked_pads (GstPad * pad)
 }
 
 static GstPad *
-gst_stream_selector_request_new_pad (GstElement * element,
+gst_input_selector_request_new_pad (GstElement * element,
     GstPadTemplate * templ, const gchar * unused)
 {
-  GstStreamSelector *sel;
+  GstInputSelector *sel;
   gchar *name = NULL;
   GstPad *sinkpad = NULL;
 
-  sel = GST_STREAM_SELECTOR (element);
+  sel = GST_INPUT_SELECTOR (element);
   g_return_val_if_fail (templ->direction == GST_PAD_SINK, NULL);
   GST_LOG_OBJECT (sel, "Creating new pad %d", sel->nb_sinkpads);
   GST_OBJECT_LOCK (sel);
@@ -873,11 +881,11 @@ gst_stream_selector_request_new_pad (GstElement * element,
 }
 
 static void
-gst_stream_selector_release_pad (GstElement * element, GstPad * pad)
+gst_input_selector_release_pad (GstElement * element, GstPad * pad)
 {
-  GstStreamSelector *sel;
+  GstInputSelector *sel;
 
-  sel = GST_STREAM_SELECTOR (element);
+  sel = GST_INPUT_SELECTOR (element);
   GST_LOG_OBJECT (sel, "Releasing pad %s:%s", GST_DEBUG_PAD_NAME (pad));
 
   GST_OBJECT_LOCK (sel);
@@ -893,10 +901,10 @@ gst_stream_selector_release_pad (GstElement * element, GstPad * pad)
 }
 
 static GstStateChangeReturn
-gst_stream_selector_change_state (GstElement * element,
+gst_input_selector_change_state (GstElement * element,
     GstStateChange transition)
 {
-  GstStreamSelector *self = GST_STREAM_SELECTOR (element);
+  GstInputSelector *self = GST_INPUT_SELECTOR (element);
   GstStateChangeReturn result;
 
   result = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
@@ -912,7 +920,7 @@ gst_stream_selector_change_state (GstElement * element,
 }
 
 static gint64
-gst_stream_selector_block (GstStreamSelector * self)
+gst_input_selector_block (GstInputSelector * self)
 {
   gint64 ret = 0;
   GstSelectorPad *spad;
@@ -936,7 +944,7 @@ gst_stream_selector_block (GstStreamSelector * self)
 }
 
 static void
-gst_stream_selector_push_pending_stop (GstStreamSelector * self)
+gst_input_selector_push_pending_stop (GstInputSelector * self)
 {
   GstEvent *event = NULL;
 
@@ -959,28 +967,15 @@ gst_stream_selector_push_pending_stop (GstStreamSelector * self)
 
 /* stop_time and start_time are running times */
 static void
-gst_stream_selector_switch (GstStreamSelector * self, const gchar * pad_name,
+gst_input_selector_switch (GstInputSelector * self, const gchar * pad_name,
     gint64 stop_time, gint64 start_time)
 {
   g_return_if_fail (self->blocked == TRUE);
 
-  gst_stream_selector_set_active_pad (self, pad_name, stop_time, start_time);
+  gst_input_selector_set_active_pad (self, pad_name, stop_time, start_time);
 
   GST_OBJECT_LOCK (self);
   self->blocked = FALSE;
   g_cond_broadcast (self->blocked_cond);
   GST_OBJECT_UNLOCK (self);
 }
-
-static gboolean
-plugin_init (GstPlugin * plugin)
-{
-  return gst_element_register (plugin, "switch", GST_RANK_NONE,
-      GST_TYPE_STREAM_SELECTOR);
-}
-
-GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
-    GST_VERSION_MINOR,
-    "switch",
-    "N-to-1 input switching",
-    plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)

gst/selector/gstinputselector.h

@@ -1,6 +1,7 @@
 /* GStreamer
  * Copyright (C) 2003 Julien Moutte <julien@moutte.net>
  * Copyright (C) 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
+ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost@nokia.com>)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ -18,28 +19,28 @@
  * Boston, MA 02111-1307, USA.
  */
  
-#ifndef __GST_STREAM_SELECTOR_H__
+#ifndef __GST_INPUT_SELECTOR_H__
-#define __GST_STREAM_SELECTOR_H__
+#define __GST_INPUT_SELECTOR_H__
 
 #include <gst/gst.h>
 
 G_BEGIN_DECLS
 
-#define GST_TYPE_STREAM_SELECTOR \
+#define GST_TYPE_INPUT_SELECTOR \
-  (gst_stream_selector_get_type())
+  (gst_input_selector_get_type())
-#define GST_STREAM_SELECTOR(obj) \
+#define GST_INPUT_SELECTOR(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_STREAM_SELECTOR, GstStreamSelector))
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_INPUT_SELECTOR, GstInputSelector))
-#define GST_STREAM_SELECTOR_CLASS(klass) \
+#define GST_INPUT_SELECTOR_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_STREAM_SELECTOR, GstStreamSelectorClass))
+  (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_INPUT_SELECTOR, GstInputSelectorClass))
-#define GST_IS_STREAM_SELECTOR(obj) \
+#define GST_IS_INPUT_SELECTOR(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_STREAM_SELECTOR))
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_INPUT_SELECTOR))
-#define GST_IS_STREAM_SELECTOR_CLASS(klass) \
+#define GST_IS_INPUT_SELECTOR_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_STREAM_SELECTOR))
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_INPUT_SELECTOR))
 
-typedef struct _GstStreamSelector GstStreamSelector;
+typedef struct _GstInputSelector GstInputSelector;
-typedef struct _GstStreamSelectorClass GstStreamSelectorClass;
+typedef struct _GstInputSelectorClass GstInputSelectorClass;
 
-struct _GstStreamSelector {
+struct _GstInputSelector {
   GstElement element;
 
   GstPad *srcpad;
@@ -55,16 +56,16 @@ struct _GstStreamSelector {
   GstSegment pending_stop_segment;
 };
 
-struct _GstStreamSelectorClass {
+struct _GstInputSelectorClass {
   GstElementClass parent_class;
 
-  gint64 (*block)	(GstStreamSelector *self);
+  gint64 (*block)	(GstInputSelector *self);
-  void (*switch_)	(GstStreamSelector *self, const gchar *pad_name,
+  void (*switch_)	(GstInputSelector *self, const gchar *pad_name,
                          gint64 stop_time, gint64 start_time);
 };
 
-GType gst_stream_selector_get_type (void);
+GType gst_input_selector_get_type (void);
 
 G_END_DECLS
 
-#endif /* __GST_STREAM_SELECTOR_H__ */
+#endif /* __GST_INPUT_SELECTOR_H__ */

gst/selector/gstoutputselector.c

@@ -0,0 +1,448 @@
+/* GStreamer
+ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost@nokia.com>)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * SECTION:element-output-selector
+ * @short_description: 1-to-N stream selectoring
+ * @see_also: #GstTee, #GstInputSelector
+ *
+ * Direct input stream to one out of N output pads.
+ */
+
+/* FIXME: By default basesinks require some prerolled data before changing
+   to playing state. Also pipeline with output-selector connected to multiple 
+   sink elements won't change to playing until all sink elements have received
+   the preroll data. Currently this can be worked around using live source element
+   and and exporting GST_COMPAT="no-live-preroll".
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <string.h>
+
+#include "gstoutputselector.h"
+
+GST_DEBUG_CATEGORY_STATIC (output_selector_debug);
+#define GST_CAT_DEFAULT output_selector_debug
+
+static const GstElementDetails gst_output_selector_details =
+GST_ELEMENT_DETAILS ("Output selector",
+    "Generic",
+    "1-to-N output stream selectoring",
+    "Stefan Kost <stefan.kost@nokia.com>");
+
+static GstStaticPadTemplate gst_output_selector_sink_factory =
+GST_STATIC_PAD_TEMPLATE ("sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS_ANY);
+
+static GstStaticPadTemplate gst_output_selector_src_factory =
+GST_STATIC_PAD_TEMPLATE ("src%d",
+    GST_PAD_SRC,
+    GST_PAD_REQUEST,
+    GST_STATIC_CAPS_ANY);
+
+enum
+{
+  PROP_ACTIVE_PAD = 1,
+  PROP_RESEND_LATEST
+};
+
+static void gst_output_selector_dispose (GObject * object);
+static void gst_output_selector_init (GstOutputSelector * sel);
+static void gst_output_selector_base_init (GstOutputSelectorClass * klass);
+static void gst_output_selector_class_init (GstOutputSelectorClass * klass);
+static void gst_output_selector_set_property (GObject * object,
+    guint prop_id, const GValue * value, GParamSpec * pspec);
+static void gst_output_selector_get_property (GObject * object,
+    guint prop_id, GValue * value, GParamSpec * pspec);
+static GstPad *gst_output_selector_request_new_pad (GstElement * element,
+    GstPadTemplate * templ, const gchar * unused);
+static void gst_output_selector_release_pad (GstElement * element,
+    GstPad * pad);
+static GstFlowReturn gst_output_selector_chain (GstPad * pad, GstBuffer * buf);
+static GstStateChangeReturn gst_output_selector_change_state (GstElement *
+    element, GstStateChange transition);
+static gboolean gst_output_selector_handle_sink_event (GstPad * pad,
+    GstEvent * event);
+
+static GstElementClass *parent_class = NULL;
+
+GType
+gst_output_selector_get_type (void)
+{
+  static GType output_selector_type = 0;
+
+  if (!output_selector_type) {
+    static const GTypeInfo output_selector_info = {
+      sizeof (GstOutputSelectorClass),
+      (GBaseInitFunc) gst_output_selector_base_init,
+      NULL,
+      (GClassInitFunc) gst_output_selector_class_init,
+      NULL,
+      NULL,
+      sizeof (GstOutputSelector),
+      0,
+      (GInstanceInitFunc) gst_output_selector_init,
+    };
+    output_selector_type =
+        g_type_register_static (GST_TYPE_ELEMENT,
+        "GstOutputSelector", &output_selector_info, 0);
+    GST_DEBUG_CATEGORY_INIT (output_selector_debug,
+        "output-selector", 0, "An output stream selector element");
+  }
+
+  return output_selector_type;
+}
+
+static void
+gst_output_selector_base_init (GstOutputSelectorClass * klass)
+{
+  GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
+
+  gst_element_class_set_details (element_class, &gst_output_selector_details);
+  gst_element_class_add_pad_template (element_class,
+      gst_static_pad_template_get (&gst_output_selector_sink_factory));
+  gst_element_class_add_pad_template (element_class,
+      gst_static_pad_template_get (&gst_output_selector_src_factory));
+}
+
+static void
+gst_output_selector_class_init (GstOutputSelectorClass * klass)
+{
+  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+  GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
+
+  parent_class = g_type_class_peek_parent (klass);
+  gobject_class->set_property =
+      GST_DEBUG_FUNCPTR (gst_output_selector_set_property);
+  gobject_class->get_property =
+      GST_DEBUG_FUNCPTR (gst_output_selector_get_property);
+  g_object_class_install_property (gobject_class, PROP_ACTIVE_PAD,
+      g_param_spec_string ("active-pad", "Active pad",
+          "Name of the currently active src pad", NULL, G_PARAM_READWRITE));
+  g_object_class_install_property (gobject_class, PROP_RESEND_LATEST,
+      g_param_spec_boolean ("resend-latest", "Resend latest buffer",
+          "Resend latest buffer after a switch to a new pad", FALSE,
+          G_PARAM_READWRITE));
+  gobject_class->dispose = gst_output_selector_dispose;
+  gstelement_class->request_new_pad =
+      GST_DEBUG_FUNCPTR (gst_output_selector_request_new_pad);
+  gstelement_class->release_pad =
+      GST_DEBUG_FUNCPTR (gst_output_selector_release_pad);
+  gstelement_class->change_state = gst_output_selector_change_state;
+
+}
+
+static void
+gst_output_selector_init (GstOutputSelector * sel)
+{
+  sel->sinkpad =
+      gst_pad_new_from_static_template (&gst_output_selector_sink_factory,
+      "sink");
+  gst_pad_set_chain_function (sel->sinkpad,
+      GST_DEBUG_FUNCPTR (gst_output_selector_chain));
+  gst_pad_set_event_function (sel->sinkpad,
+      GST_DEBUG_FUNCPTR (gst_output_selector_handle_sink_event));
+
+  gst_element_add_pad (GST_ELEMENT (sel), sel->sinkpad);
+
+  /*
+     gst_pad_set_bufferalloc_function (sel->sinkpad,
+     GST_DEBUG_FUNCPTR (gst_output_selector_bufferalloc));
+     gst_pad_set_setcaps_function (sel->sinkpad,
+     GST_DEBUG_FUNCPTR (gst_pad_proxy_setcaps));
+     gst_pad_set_getcaps_function (sel->sinkpad,
+     GST_DEBUG_FUNCPTR (gst_pad_proxy_getcaps));
+   */
+  /* srcpad management */
+  sel->active_srcpad = NULL;
+  sel->nb_srcpads = 0;
+  gst_segment_init (&sel->segment, GST_FORMAT_UNDEFINED);
+  sel->pending_srcpad = NULL;
+
+  sel->resend_latest = FALSE;
+  sel->latest_buffer = NULL;
+}
+
+static void
+gst_output_selector_dispose (GObject * object)
+{
+  GstOutputSelector *osel = GST_OUTPUT_SELECTOR (object);
+
+  if (osel->pending_srcpad != NULL) {
+    gst_object_unref (osel->pending_srcpad);
+    osel->pending_srcpad = NULL;
+  }
+  if (osel->latest_buffer != NULL) {
+    gst_buffer_unref (osel->latest_buffer);
+    osel->latest_buffer = NULL;
+  }
+
+  G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+gst_output_selector_set_property (GObject * object, guint prop_id,
+    const GValue * value, GParamSpec * pspec)
+{
+  GstOutputSelector *sel = GST_OUTPUT_SELECTOR (object);
+
+  switch (prop_id) {
+    case PROP_ACTIVE_PAD:{
+      GstPad *next_pad =
+          gst_element_get_static_pad (GST_ELEMENT (sel),
+          g_value_get_string (value));
+      if (next_pad && (next_pad != sel->active_srcpad)) {
+        /* switch to new srcpad in next chain run */
+        if (sel->pending_srcpad != NULL) {
+          GST_INFO ("replacing pending switch");
+          gst_object_unref (sel->pending_srcpad);
+        }
+        sel->pending_srcpad = next_pad;
+      } else {
+        GST_WARNING ("setting active pad failed");
+      }
+      break;
+    }
+    case PROP_RESEND_LATEST:{
+      sel->resend_latest = g_value_get_boolean (value);
+      break;
+    }
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+  }
+}
+
+static void
+gst_output_selector_get_property (GObject * object, guint prop_id,
+    GValue * value, GParamSpec * pspec)
+{
+  GstOutputSelector *sel = GST_OUTPUT_SELECTOR (object);
+
+  switch (prop_id) {
+    case PROP_ACTIVE_PAD:{
+      GST_OBJECT_LOCK (object);
+      if (sel->active_srcpad != NULL) {
+        g_value_take_string (value, gst_pad_get_name (sel->active_srcpad));
+      } else {
+        g_value_set_string (value, "");
+      }
+      GST_OBJECT_UNLOCK (object);
+      break;
+    }
+    case PROP_RESEND_LATEST:{
+      GST_OBJECT_LOCK (object);
+      g_value_set_boolean (value, sel->resend_latest);
+      GST_OBJECT_UNLOCK (object);
+      break;
+    }
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+  }
+}
+
+static GstPad *
+gst_output_selector_request_new_pad (GstElement * element,
+    GstPadTemplate * templ, const gchar * name)
+{
+  gchar *padname;
+  GstPad *srcpad;
+  GstOutputSelector *osel;
+
+  osel = GST_OUTPUT_SELECTOR (element);
+
+  GST_DEBUG_OBJECT (osel, "requesting pad");
+
+  GST_OBJECT_LOCK (osel);
+  padname = g_strdup_printf ("src%d", osel->nb_srcpads++);
+  srcpad = gst_pad_new_from_template (templ, padname);
+  GST_OBJECT_UNLOCK (osel);
+
+  gst_pad_set_active (srcpad, TRUE);
+  gst_element_add_pad (GST_ELEMENT (osel), srcpad);
+
+  /* Set the first requested src pad as active by default */
+  if (osel->active_srcpad == NULL) {
+    osel->active_srcpad = srcpad;
+  }
+  g_free (padname);
+
+  return srcpad;
+}
+
+static void
+gst_output_selector_release_pad (GstElement * element, GstPad * pad)
+{
+  GstOutputSelector *osel;
+
+  osel = GST_OUTPUT_SELECTOR (element);
+
+  GST_DEBUG_OBJECT (osel, "releasing pad");
+
+  gst_pad_set_active (pad, FALSE);
+
+  gst_element_remove_pad (GST_ELEMENT_CAST (osel), pad);
+}
+
+static gboolean
+gst_output_selector_switch (GstOutputSelector * osel)
+{
+  gboolean res = TRUE;
+  GstEvent *ev = NULL;
+  GstSegment *seg = NULL;
+  gint64 start = 0, position = 0;
+
+  GST_INFO ("switching to pad %" GST_PTR_FORMAT, osel->pending_srcpad);
+
+  if (gst_pad_is_linked (osel->pending_srcpad)) {
+    /* Send NEWSEGMENT to the pad we are going to switch to */
+    seg = &osel->segment;
+    /* If resending then mark newsegment start and position accordingly */
+    if (osel->resend_latest && osel->latest_buffer &&
+        GST_BUFFER_TIMESTAMP_IS_VALID (osel->latest_buffer)) {
+      start = position = GST_BUFFER_TIMESTAMP (osel->latest_buffer);
+    } else {
+      start = position = seg->last_stop;
+    }
+    ev = gst_event_new_new_segment (TRUE, seg->rate,
+        seg->format, start, seg->stop, position);
+    if (!gst_pad_push_event (osel->pending_srcpad, ev)) {
+      GST_WARNING ("newsegment handling failed in %" GST_PTR_FORMAT,
+          osel->pending_srcpad);
+    }
+
+    /* Resend latest buffer to newly switched pad */
+    if (osel->resend_latest && osel->latest_buffer) {
+      GST_INFO ("resending latest buffer");
+      gst_pad_push (osel->pending_srcpad, osel->latest_buffer);
+      osel->latest_buffer = NULL;
+    }
+
+    /* Switch */
+    osel->active_srcpad = osel->pending_srcpad;
+  } else {
+    GST_WARNING ("switch failed, pad not linked");
+    res = FALSE;
+  }
+
+  gst_object_unref (osel->pending_srcpad);
+  osel->pending_srcpad = NULL;
+
+  return res;
+}
+
+static GstFlowReturn
+gst_output_selector_chain (GstPad * pad, GstBuffer * buf)
+{
+  GstFlowReturn res;
+  GstOutputSelector *osel;
+  GstClockTime last_stop, duration;
+
+  osel = GST_OUTPUT_SELECTOR (gst_pad_get_parent (pad));
+
+  if (osel->pending_srcpad) {
+    /* Do the switch */
+    gst_output_selector_switch (osel);
+  }
+
+  /* Keep reference to latest buffer to resend it after switch */
+  if (osel->resend_latest) {
+    if (osel->latest_buffer)
+      gst_buffer_unref (osel->latest_buffer);
+    osel->latest_buffer = gst_buffer_ref (buf);
+  }
+
+  /* Keep track of last stop and use it in NEWSEGMENT start after 
+     switching to a new src pad */
+  last_stop = GST_BUFFER_TIMESTAMP (buf);
+  if (GST_CLOCK_TIME_IS_VALID (last_stop)) {
+    duration = GST_BUFFER_DURATION (buf);
+    if (GST_CLOCK_TIME_IS_VALID (duration)) {
+      last_stop += duration;
+    }
+    GST_LOG ("setting last stop %" GST_TIME_FORMAT, GST_TIME_ARGS (last_stop));
+    gst_segment_set_last_stop (&osel->segment, osel->segment.format, last_stop);
+  }
+
+  GST_LOG ("pushing buffer to %" GST_PTR_FORMAT, osel->active_srcpad);
+  res = gst_pad_push (osel->active_srcpad, buf);
+  gst_object_unref (osel);
+
+  return res;
+}
+
+static GstStateChangeReturn
+gst_output_selector_change_state (GstElement * element,
+    GstStateChange transition)
+{
+  return GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
+}
+
+static gboolean
+gst_output_selector_handle_sink_event (GstPad * pad, GstEvent * event)
+{
+  gboolean res = TRUE;
+  GstOutputSelector *sel;
+
+  sel = GST_OUTPUT_SELECTOR (gst_pad_get_parent (pad));
+
+  switch (GST_EVENT_TYPE (event)) {
+    case GST_EVENT_NEWSEGMENT:
+    {
+      gboolean update;
+      GstFormat format;
+      gdouble rate, arate;
+      gint64 start, stop, time;
+
+      gst_event_parse_new_segment_full (event, &update, &rate, &arate, &format,
+          &start, &stop, &time);
+
+      GST_DEBUG ("configured NEWSEGMENT update %d, rate %lf, applied rate %lf, "
+          "format %d, "
+          "%" G_GINT64_FORMAT " -- %" G_GINT64_FORMAT ", time %"
+          G_GINT64_FORMAT, update, rate, arate, format, start, stop, time);
+
+      gst_segment_set_newsegment_full (&sel->segment, update,
+          rate, arate, format, start, stop, time);
+
+      /* Send newsegment to all src pads */
+      gst_pad_event_default (pad, event);
+
+      break;
+    }
+    case GST_EVENT_EOS:
+      /* Send eos to all src pads */
+      gst_pad_event_default (pad, event);
+      break;
+    default:
+      /* Send other events to active src pad */
+      res = gst_pad_push_event (sel->active_srcpad, event);
+      break;
+  }
+
+  gst_object_unref (sel);
+
+  return res;
+}

gst/selector/gstoutputselector.h

@@ -0,0 +1,66 @@
+/* GStreamer
+ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost@nokia.com>)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+ 
+#ifndef __GST_OUTPUT_SELECTOR_H__
+#define __GST_OUTPUT_SELECTOR_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_OUTPUT_SELECTOR \
+  (gst_output_selector_get_type())
+#define GST_OUTPUT_SELECTOR(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_OUTPUT_SELECTOR, GstOutputSelector))
+#define GST_OUTPUT_SELECTOR_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_OUTPUT_SELECTOR, GstOutputSelectorClass))
+#define GST_IS_OUTPUT_SELECTOR(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_OUTPUT_SELECTOR))
+#define GST_IS_OUTPUT_SELECTOR_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_OUTPUT_SELECTOR))
+
+typedef struct _GstOutputSelector GstOutputSelector;
+typedef struct _GstOutputSelectorClass GstOutputSelectorClass;
+
+struct _GstOutputSelector {
+  GstElement element;
+
+  GstPad *sinkpad;
+
+  GstPad *active_srcpad;
+  GstPad *pending_srcpad;
+  guint nb_srcpads;
+
+  GstSegment segment;
+
+  /* resend latest buffer after switch */
+  gboolean resend_latest;
+  GstBuffer *latest_buffer;
+
+};
+
+struct _GstOutputSelectorClass {
+  GstElementClass parent_class;
+};
+
+GType gst_output_selector_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_OUTPUT_SELECTOR_H__ */

gst/selector/gstselector.c

@@ -0,0 +1,44 @@
+/* GStreamer
+ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost@nokia.com>)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <gst/gst.h>
+
+#include "gstinputselector.h"
+#include "gstoutputselector.h"
+
+
+static gboolean
+plugin_init (GstPlugin * plugin)
+{
+
+  return gst_element_register (plugin, "input-selector",
+      GST_RANK_NONE, GST_TYPE_INPUT_SELECTOR) &&
+      gst_element_register (plugin, "output-selector",
+      GST_RANK_NONE, GST_TYPE_OUTPUT_SELECTOR);
+}
+
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+    GST_VERSION_MINOR,
+    "selector",
+    "input/output stream selector elements",
+    plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)

gst/selector/selector.vcproj

@@ -2,7 +2,7 @@
 <VisualStudioProject
 	ProjectType="Visual C++"
 	Version="7.10"
-	Name="switch"
+	Name="selector"
 	ProjectGUID="{979C216F-0ACF-4956-AE00-055A42D678CF}"
 	Keyword="Win32Proj">
 	<Platforms>
@@ -20,7 +20,7 @@
 				Name="VCCLCompilerTool"
 				Optimization="0"
 				AdditionalIncludeDirectories="../../../gstreamer/win32;../../../gstreamer;../../../gstreamer/libs;../../../glib;../../../glib/glib;../../../glib/gmodule;&quot;../../gst-libs&quot;;../../../popt/include;../../../libxml2/include/libxml2"
-				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;switch_EXPORTS;HAVE_CONFIG_H;_USE_MATH_DEFINES"
+				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;selector_EXPORTS;HAVE_CONFIG_H;_USE_MATH_DEFINES"
 				MinimalRebuild="TRUE"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -33,15 +33,15 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalDependencies="glib-2.0.lib gmodule-2.0.lib gthread-2.0.lib gobject-2.0.lib libgstreamer.lib gstbytestream.lib iconv.lib intl.lib"
-				OutputFile="$(OutDir)/gstswitch.dll"
+				OutputFile="$(OutDir)/gstselector.dll"
 				LinkIncremental="2"
 				AdditionalLibraryDirectories="../../../gstreamer/win32/Debug;../../../glib/glib;../../../glib/gmodule;../../../glib/gthread;../../../glib/gobject;../../../gettext/lib;../../../libiconv/lib"
 				ModuleDefinitionFile=""
 				GenerateDebugInformation="TRUE"
-				ProgramDatabaseFile="$(OutDir)/switch.pdb"
+				ProgramDatabaseFile="$(OutDir)/selectro.pdb"
 				SubSystem="2"
 				OptimizeReferences="2"
-				ImportLibrary="$(OutDir)/gstswitch.lib"
+				ImportLibrary="$(OutDir)/gstselectro.lib"
 				TargetMachine="1"/>
 			<Tool
 				Name="VCMIDLTool"/>
@@ -74,7 +74,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				AdditionalIncludeDirectories="../../../gstreamer/win32;../../../gstreamer;../../../gstreamer/libs;../../../glib;../../../glib/glib;../../../glib/gmodule;&quot;../../gst-libs&quot;;../../../popt/include;../../../libxml2/include/libxml2"
-				PreprocessorDefinitions="WIN32;NDEBUG;GST_DISABLE_GST_DEBUG;_WINDOWS;_USRDLL;switch_EXPORTS;HAVE_CONFIG_H;_USE_MATH_DEFINES"
+				PreprocessorDefinitions="WIN32;NDEBUG;GST_DISABLE_GST_DEBUG;_WINDOWS;_USRDLL;selector_EXPORTS;HAVE_CONFIG_H;_USE_MATH_DEFINES"
 				RuntimeLibrary="2"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
@@ -85,7 +85,7 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalDependencies="glib-2.0.lib gmodule-2.0.lib gthread-2.0.lib gobject-2.0.lib libgstreamer.lib gstbytestream.lib iconv.lib intl.lib"
-				OutputFile="$(OutDir)/gstswitch.dll"
+				OutputFile="$(OutDir)/gstselector.dll"
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="../../../gstreamer/win32/Release;../../../glib/glib;../../../glib/gmodule;../../../glib/gthread;../../../glib/gobject;../../../gettext/lib;../../../libiconv/lib"
 				ModuleDefinitionFile=""
@@ -93,7 +93,7 @@
 				SubSystem="2"
 				OptimizeReferences="2"
 				EnableCOMDATFolding="2"
-				ImportLibrary="$(OutDir)/gstswitch.lib"
+				ImportLibrary="$(OutDir)/gstselector.lib"
 				TargetMachine="1"/>
 			<Tool
 				Name="VCMIDLTool"/>
@@ -126,7 +126,7 @@
 			Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx"
 			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}">
 			<File
-				RelativePath=".\gstswitch.c">
+				RelativePath=".\gstselector.c">
 			</File>
 		</Filter>
 		<Filter
@@ -134,7 +134,7 @@
 			Filter="h;hpp;hxx;hm;inl;inc;xsd"
 			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}">
 			<File
-				RelativePath=".\gstswitch.h">
+				RelativePath=".\gstselector.h">
 			</File>
 		</Filter>
 		<Filter

gst/switch/.gitignore

@@ -1,2 +0,0 @@
-gstswitch-marshal.c
-gstswitch-marshal.h

gst/switch/Makefile.am

@@ -1,22 +0,0 @@
-glib_enum_prefix = gst_switch
-
-include $(top_srcdir)/common/glib-gen.mak
-
-built_sources = gstswitch-marshal.c
-built_headers = gstswitch-marshal.h
-
-BUILT_SOURCES = $(built_sources) $(built_headers)
-
-CLEANFILES = $(BUILT_SOURCES)
-
-EXTRA_DIST = gstswitch-marshal.list
-
-plugin_LTLIBRARIES = libgstswitch.la
-
-libgstswitch_la_SOURCES = gstswitch.c
-nodist_libgstswitch_la_SOURCES = $(built_sources)
-libgstswitch_la_CFLAGS = $(GST_CFLAGS)
-libgstswitch_la_LIBADD =
-libgstswitch_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(GST_BASE_LIBS) $(GST_PLUGINS_BASE_LIBS)
-
-noinst_HEADERS = gstswitch.h $(built_headers)

tests/icles/.gitignore

@@ -1,4 +1,5 @@
 equalizer-test
+metadata_editor
+output-selector-test
 pitch-test
-v4l2src-test
+
-videocrop-test

tests/icles/Makefile.am

@@ -11,6 +11,7 @@ else
 GST_SOUNDTOUCH_TESTS = 
 endif
 
+
 if USE_METADATA
 if HAVE_GLADE
 if HAVE_GTK
@@ -39,4 +40,13 @@ equalizer_test_CFLAGS  = $(GST_CFLAGS)
 equalizer_test_LDADD   = $(GST_LIBS)
 equalizer_test_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
 
-noinst_PROGRAMS = $(GST_SOUNDTOUCH_TESTS) $(GST_METADATA_TESTS) equalizer-test
+
+output_selector_test_SOURCES = output-selector-test.c
+output_selector_test_CFLAGS  = $(GST_CFLAGS)
+output_selector_test_LDADD   = $(GST_LIBS)
+output_selector_test_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
+
+
+noinst_PROGRAMS = $(GST_SOUNDTOUCH_TESTS) $(GST_METADATA_TESTS) \
+	equalizer-test output-selector-test
+

tests/icles/output-selector-test.c

@@ -0,0 +1,149 @@
+#include <gst/gst.h>
+
+//[.. my_bus_callback goes here ..]
+
+static GMainLoop *loop;
+
+static gboolean
+my_bus_callback (GstBus * bus, GstMessage * message, gpointer data)
+{
+  g_print ("Got %s message\n", GST_MESSAGE_TYPE_NAME (message));
+
+  switch (GST_MESSAGE_TYPE (message)) {
+    case GST_MESSAGE_ERROR:{
+      GError *err;
+      gchar *debug;
+
+      gst_message_parse_error (message, &err, &debug);
+      g_print ("Error: %s\n", err->message);
+      g_error_free (err);
+      g_free (debug);
+
+      g_main_loop_quit (loop);
+      break;
+    }
+    case GST_MESSAGE_EOS:
+      /* end-of-stream */
+      g_main_loop_quit (loop);
+      break;
+    default:
+      /* unhandled message */
+      break;
+  }
+  /* we want to be notified again the next time there is a message
+   * on the bus, so returning TRUE (FALSE means we want to stop watching
+   * for messages on the bus and our callback should not be called again)
+   */
+  return TRUE;
+}
+
+static gboolean
+switch_cb (gpointer user_data)
+{
+
+  GstElement *sel = GST_ELEMENT (user_data);
+  gchar *old_pad_name, *new_pad_name;
+
+  g_object_get (G_OBJECT (sel), "active-pad", &old_pad_name, NULL);
+
+  if (g_str_equal (old_pad_name, "src0"))
+    new_pad_name = "src1";
+  else
+    new_pad_name = "src0";
+
+  g_object_set (G_OBJECT (sel), "active-pad", new_pad_name, NULL);
+
+  g_print ("switched from %s to %s\n", old_pad_name, new_pad_name);
+  g_free (old_pad_name);
+
+  return TRUE;
+
+}
+
+gint
+main (gint argc, gchar * argv[])
+{
+  GstElement *pipeline, *src, *toverlay, *osel, *sink1, *sink2, *convert;
+  GstPad *osel_src1, *osel_src2, *sinkpad;
+  GstBus *bus;
+
+  /* init GStreamer */
+  gst_init (&argc, &argv);
+  loop = g_main_loop_new (NULL, FALSE);
+
+  /* create elements */
+  pipeline = gst_element_factory_make ("pipeline", "pipeline");
+  src = gst_element_factory_make ("videotestsrc", "src");
+  toverlay = gst_element_factory_make ("timeoverlay", "timeoverlay");
+  osel = gst_element_factory_make ("output-selector", "osel");
+  convert = gst_element_factory_make ("ffmpegcolorspace", "convert");
+  sink1 = gst_element_factory_make ("xvimagesink", "sink1");
+  sink2 = gst_element_factory_make ("ximagesink", "sink2");
+
+  if (!pipeline || !src || !toverlay || !osel || !convert || !sink1 || !sink2) {
+    g_print ("missing element\n");
+    return -1;
+  }
+
+  /* add them to bin */
+  gst_bin_add_many (GST_BIN (pipeline), src, toverlay, osel, convert, sink1,
+      sink2, NULL);
+
+  /* set properties */
+  g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
+  g_object_set (G_OBJECT (src), "do-timestamp", TRUE, NULL);
+  g_object_set (G_OBJECT (src), "num-buffers", 500, NULL);
+  g_object_set (G_OBJECT (sink1), "sync", FALSE, NULL);
+  g_object_set (G_OBJECT (sink2), "sync", FALSE, NULL);
+  g_object_set (G_OBJECT (osel), "resend-latest", TRUE, NULL);
+
+  /* link src ! timeoverlay ! osel */
+  if (!gst_element_link_many (src, toverlay, osel, NULL)) {
+    g_print ("linking failed\n");
+    return -1;
+  }
+
+  /* link output 1 */
+  sinkpad = gst_element_get_static_pad (sink1, "sink");
+  osel_src1 = gst_element_get_request_pad (osel, "src%d");
+  if (gst_pad_link (osel_src1, sinkpad) != GST_PAD_LINK_OK) {
+    g_print ("linking output 1 failed\n");
+    return -1;
+  }
+  gst_object_unref (sinkpad);
+
+  /* link output 2 */
+  sinkpad = gst_element_get_static_pad (convert, "sink");
+  osel_src2 = gst_element_get_request_pad (osel, "src%d");
+  if (gst_pad_link (osel_src2, sinkpad) != GST_PAD_LINK_OK) {
+    g_print ("linking output 2 failed\n");
+    return -1;
+  }
+  gst_object_unref (sinkpad);
+
+  if (!gst_element_link (convert, sink2)) {
+    g_print ("linking output 2 failed\n");
+    return -1;
+  }
+
+  /* add switch callback */
+  g_timeout_add (1000, switch_cb, osel);
+
+  /* change to playing */
+  bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
+  gst_bus_add_watch (bus, my_bus_callback, loop);
+  gst_object_unref (bus);
+
+  gst_element_set_state (pipeline, GST_STATE_PLAYING);
+
+  /* now run */
+  g_main_loop_run (loop);
+
+  /* also clean up */
+  gst_element_set_state (pipeline, GST_STATE_NULL);
+  gst_element_release_request_pad (osel, osel_src1);
+  gst_element_release_request_pad (osel, osel_src2);
+  gst_object_unref (GST_OBJECT (pipeline));
+
+  return 0;
+}