-Subproject commit 1de7f6ab2d4bc1af69f06079cf0f4e2cbbfdc178
+Subproject commit 6aec6b9716c184c60c4bc6a5916a2471cfa8c8cd
GST_MAJORMINOR=0.11
AC_SUBST(GST_MAJORMINOR)
+AG_GST_LIBTOOL_PREPARE
+
dnl FIXME: this macro doesn't actually work;
dnl the generated libtool script has no support for the listed tags.
dnl So this needs to be fixed first if we want to use this
GTK_REQ=$GTK2_REQ])
AC_MSG_RESULT([$with_gtk (>= $GTK_REQ)])
PKG_CHECK_MODULES(GTK, gtk+-$with_gtk >= $GTK_REQ, HAVE_GTK=yes, HAVE_GTK=no)
+ dnl some examples need gtk+-x11
+ PKG_CHECK_MODULES(GTK_X11, gtk+-x11-$with_gtk >= $GTK_REQ, HAVE_GTK_X11=yes, HAVE_GTK_X11=no)
AC_SUBST(GTK_LIBS)
AC_SUBST(GTK_CFLAGS)
fi
AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
+AM_CONDITIONAL(HAVE_GTK_X11, test "x$HAVE_GTK_X11" = "xyes")
dnl should we install schemas ?
translit(dnm, m, l) AM_CONDITIONAL(USE_GCONFTOOL, true)
AG_GST_PKG_CHECK_MODULES(CAIRO, cairo >= 1.0.0)
])
+dnl *** cairo-gobject ***
+translit(dnm, m, l) AM_CONDITIONAL(USE_CAIRO_GOBJECT, true)
+AG_GST_CHECK_FEATURE(CAIRO_GOBJECT,
+ [Cairo graphics rendering gobject bindings], cairooverlay, [
+ AG_GST_PKG_CHECK_MODULES(CAIRO_GOBJECT, cairo-gobject >= 1.10.0)
+])
+
dnl **** ESound ****
translit(dnm, m, l) AM_CONDITIONAL(USE_ESD, true)
AG_GST_CHECK_FEATURE(ESD, [ESounD sound daemon], esdsink, [
AM_CONDITIONAL(USE_ANNODEX, false)
AM_CONDITIONAL(USE_BZ2, false)
AM_CONDITIONAL(USE_CAIRO, false)
+AM_CONDITIONAL(USE_CAIRO_GOBJECT, false)
AM_CONDITIONAL(USE_DIRECTSOUND, false)
AM_CONDITIONAL(USE_DV1394, false)
AM_CONDITIONAL(USE_ESD, false)
dnl this really should only contain flags, not libs - they get added before
dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
-GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_desc\$\$' $GST_ALL_LDFLAGS"
+GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_desc.*' $GST_ALL_LDFLAGS"
AC_SUBST(GST_PLUGIN_LDFLAGS)
dnl *** output files ***
tests/check/Makefile
tests/examples/Makefile
tests/examples/audiofx/Makefile
+tests/examples/cairo/Makefile
tests/examples/equalizer/Makefile
tests/examples/jack/Makefile
tests/examples/level/Makefile
$(top_srcdir)/ext/cairo/gsttextoverlay.h \
$(top_srcdir)/ext/cairo/gsttimeoverlay.h \
$(top_srcdir)/ext/cairo/gstcairorender.h \
+ $(top_srcdir)/ext/cairo/gstcairooverlay.h \
$(top_srcdir)/ext/dv/gstdvdec.h \
$(top_srcdir)/ext/dv/gstdvdemux.h \
$(top_srcdir)/ext/esd/esdsink.h \
<xi:include href="xml/element-cairotextoverlay.xml" />
<xi:include href="xml/element-cairotimeoverlay.xml" />
<xi:include href="xml/element-cairorender.xml" />
+ <xi:include href="xml/element-cairooverlay.xml" />
<xi:include href="xml/element-capssetter.xml" />
<xi:include href="xml/element-cmmldec.xml" />
<xi:include href="xml/element-cmmlenc.xml" />
</SECTION>
<SECTION>
+<FILE>element-cairooverlay</FILE>
+<TITLE>cairooverlay</TITLE>
+GstCairoOverlay
+<SUBSECTION Standard>
+GstCairoOverlayClass
+GST_TYPE_CAIRO_OVERLAY
+GST_CAIRO_OVERLAY
+GST_CAIRO_OVERLAY_CLASS
+gst_cairo_overlay_get_type
+</SECTION>
+
+<SECTION>
<FILE>element-capssetter</FILE>
<TITLE>capssetter</TITLE>
GstCapsSetter
</ARG>
<ARG>
+<NAME>GstRtpSession::rtcp-min-interval</NAME>
+<TYPE>guint64</TYPE>
+<RANGE></RANGE>
+<FLAGS>rw</FLAGS>
+<NICK>Minimum RTCP interval</NICK>
+<BLURB>Minimum interval between Regular RTCP packet (in ns).</BLURB>
+<DEFAULT>5000000000</DEFAULT>
+</ARG>
+
+<ARG>
<NAME>GstV4l2Sink::device</NAME>
<TYPE>gchar*</TYPE>
<RANGE></RANGE>
GstRtpG722Pay
GstRtpG726Pay
GstRtpL16Pay
+ GstRtpPcmaPay
GstRtpPcmuPay
- GstRtpPmcaPay
GstRTPDVPay
GstRTPG723Pay
GstRTPG729Pay
GstAgingTV
GstAlpha
GstAlphaColor
+ GstCairoOverlay
GstDiceTV
GstEdgeTV
GstGamma
GstBin GstChildProxy
GstPipeline GstChildProxy
+GstHalAudioSink GstChildProxy
+GstHalAudioSrc GstChildProxy
GstSwitchSink GstChildProxy
GstGConfVideoSink GstChildProxy
GstGConfAudioSink GstChildProxy
GstSwitchSrc GstChildProxy
GstGConfVideoSrc GstChildProxy
GstGConfAudioSrc GstChildProxy
-GstHalAudioSink GstChildProxy
-GstHalAudioSrc GstChildProxy
+GstRTSPSrc GstChildProxy GstURIHandler
GstRtpBin GstChildProxy
+GstPushFileSrc GstChildProxy GstURIHandler
GstAutoVideoSink GstChildProxy
GstAutoVideoSrc GstChildProxy
GstAutoAudioSink GstChildProxy
GstAutoAudioSrc GstChildProxy
-GstPushFileSrc GstChildProxy GstURIHandler
-GstRTSPSrc GstChildProxy GstURIHandler
GstRgVolume GstChildProxy
GstAspectRatioCrop GstChildProxy
-GstPulseSink GstStreamVolume GstImplementsInterface GstPropertyProbe
-GstOss4Sink GstStreamVolume GstPropertyProbe
-GstV4l2Sink GstImplementsInterface GstXOverlay GstNavigation GstColorBalance GstVideoOrientation GstPropertyProbe
-GstShout2send GstTagSetter
-GstUDPSink GstURIHandler
-GstDV1394Src GstURIHandler GstPropertyProbe
-GstHDV1394Src GstURIHandler GstPropertyProbe
+GstVideoBalance GstImplementsInterface GstColorBalance
+GstIirEqualizer GstChildProxy
+GstIirEqualizerNBands GstChildProxy
+GstIirEqualizer3Bands GstChildProxy GstPreset
+GstIirEqualizer10Bands GstChildProxy GstPreset
GstSoupHTTPSrc GstURIHandler
GstPulseSrc GstImplementsInterface GstMixer GstPropertyProbe
-GstOssSrc GstImplementsInterface GstMixer
GstOss4Source GstImplementsInterface GstMixer GstPropertyProbe
+GstOssSrc GstImplementsInterface GstMixer
+GstDV1394Src GstURIHandler GstPropertyProbe
+GstHDV1394Src GstURIHandler GstPropertyProbe
GstV4l2Src GstURIHandler GstImplementsInterface GstTuner GstColorBalance GstVideoOrientation GstPropertyProbe
GstUDPSrc GstURIHandler
-GstWavpackEnc GstPreset
+GstPulseSink GstStreamVolume GstImplementsInterface GstPropertyProbe
+GstOss4Sink GstStreamVolume GstPropertyProbe
+GstV4l2Sink GstImplementsInterface GstXOverlay GstNavigation GstColorBalance GstVideoOrientation GstPropertyProbe
+GstShout2send GstTagSetter
+GstUDPSink GstURIHandler
+GstPulseMixer GstImplementsInterface GstMixer GstPropertyProbe
GstTagLibMux GstTagSetter
GstId3v2Mux GstTagSetter
GstApev2Mux GstTagSetter
GstFlacEnc GstTagSetter GstPreset
GstFlacTag GstTagSetter
-GstVideoBalance GstImplementsInterface GstColorBalance
-GstIirEqualizer GstChildProxy
-GstIirEqualizerNBands GstChildProxy
-GstIirEqualizer3Bands GstChildProxy GstPreset
-GstIirEqualizer10Bands GstChildProxy GstPreset
-GstPulseMixer GstImplementsInterface GstMixer GstPropertyProbe
+GstWavpackEnc GstPreset
GstSpeexEnc GstTagSetter GstPreset
-GstOssMixerElement GstImplementsInterface GstMixer
GstOss4Mixer GstImplementsInterface GstMixer GstPropertyProbe
-GstAviMux GstTagSetter
+GstOssMixerElement GstImplementsInterface GstMixer
GstMatroskaMux GstTagSetter
GstWebMMux GstTagSetter
-GstDeinterlace GstChildProxy
-GstFlvMux GstTagSetter
GstVideoMixer GstChildProxy
GstVideoMixer2 GstChildProxy
+GstFlvMux GstTagSetter
+GstAviMux GstTagSetter
+GstDeinterlace GstChildProxy
GdkPixbuf GIcon
GstChildProxy GstObject
-GstTagSetter GstElement
GstStreamVolume GObject
GstImplementsInterface GstElement
GstMixer GstImplementsInterface GstElement
+GstTagSetter GstElement
GstTuner GstImplementsInterface GstElement
GstColorBalance GstImplementsInterface GstElement
GstVideoOrientation GstImplementsInterface GstElement
GstPad *arg2
</SIGNAL>
+<SIGNAL>
+<NAME>GstCairoOverlay::caps-changed</NAME>
+<RETURNS>void</RETURNS>
+<FLAGS></FLAGS>
+GstCairoOverlay *gstcairooverlay
+GstCaps *arg1
+</SIGNAL>
+
+<SIGNAL>
+<NAME>GstCairoOverlay::draw</NAME>
+<RETURNS>void</RETURNS>
+<FLAGS></FLAGS>
+GstCairoOverlay *gstcairooverlay
+CairoContext *arg1
+guint64 arg2
+guint64 arg3
+</SIGNAL>
+
<name>video_%02d</name>
<direction>source</direction>
<presence>sometimes</presence>
- <details>video/x-3ivx, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-asus, asusversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-asus, asusversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-cirrus-logic-accupak, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-compressed-yuv, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-rgb, bpp=(int){ 8, 24, 32 }, depth=(int){ 8, 24 }, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-divx, divxversion=(int)3, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-divx, divxversion=(int)4, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-truemotion, trueversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-dv, systemstream=(boolean)false, dvversion=(int)25, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-dv, systemstream=(boolean)false, dvversion=(int)50, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-divx, divxversion=(int)5, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/mpeg, mpegversion=(int)4, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-flash-video, flvversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp6-flash, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)itu, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)lucent, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h264, variant=(string)itu, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-huffyuv, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-intel-h263, variant=(string)intel, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-yuv, format=(fourcc)I420, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-indeo, indeoversion=(int)3, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-indeo, indeoversion=(int)4, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-indeo, indeoversion=(int)5, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)lead, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h264, variant=(string)lead, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)microsoft, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/mpeg, mpegversion=(int)4, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; image/jpeg, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-msmpeg, msmpegversion=(int)42, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-msmpeg, msmpegversion=(int)43, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/mpeg, systemstream=(boolean)false, mpegversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/mpeg, systemstream=(boolean)false, mpegversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-msmpeg, msmpegversion=(int)41, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-mszh, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; image/png, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-rle, layout=(string)microsoft, depth=(int)[ 1, 64 ], framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-indeo, indeoversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/sp5x, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-truemotion, trueversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-camtasia, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-ultimotion, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-yuv, format=(fourcc)UYVY, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-ati-vcr, vcrversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-ati-vcr, vcrversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)vdolive, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)vivo, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vmnc, version=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp3, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h264, variant=(string)videosoft, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-wmv, wmvversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-wmv, wmvversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-wmv, wmvversion=(int)3, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-xvid, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-xan, wcversion=(int)4, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-yuv, format=(fourcc)YUY2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-yuv, format=(fourcc)YVU9, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-zlib, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-cinepak, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h264, variant=(string)itu, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-msvideocodec, msvideoversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)xirlink, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-dirac, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-ffv, ffvversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-kmvc, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp5, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp6, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp6-flash, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp7, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp8, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-mimic, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-apple-video, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-theora, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-fraps, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-aasc, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-yuv, format=(fourcc)YV12, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-loco, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-zmbv, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-dv, systemstream=(boolean)true; video/x-avi-unknown</details>
+ <details>video/x-3ivx, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-asus, asusversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-asus, asusversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-cirrus-logic-accupak, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-camstudio, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-compressed-yuv, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-rgb, bpp=(int){ 8, 24, 32 }, depth=(int){ 8, 24 }, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-divx, divxversion=(int)3, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-divx, divxversion=(int)4, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-truemotion, trueversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-dv, systemstream=(boolean)false, dvversion=(int)25, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-dv, systemstream=(boolean)false, dvversion=(int)50, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-divx, divxversion=(int)5, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/mpeg, mpegversion=(int)4, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-flash-video, flvversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp6-flash, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)itu, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)lucent, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h264, variant=(string)itu, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-huffyuv, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-intel-h263, variant=(string)intel, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-yuv, format=(fourcc)I420, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-indeo, indeoversion=(int)3, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-indeo, indeoversion=(int)4, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-indeo, indeoversion=(int)5, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)lead, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h264, variant=(string)lead, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)microsoft, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/mpeg, mpegversion=(int)4, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; image/jpeg, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-msmpeg, msmpegversion=(int)42, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-msmpeg, msmpegversion=(int)43, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/mpeg, systemstream=(boolean)false, mpegversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/mpeg, systemstream=(boolean)false, mpegversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-msmpeg, msmpegversion=(int)41, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-mszh, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; image/png, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-rle, layout=(string)microsoft, depth=(int)[ 1, 64 ], framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-indeo, indeoversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/sp5x, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-truemotion, trueversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-camtasia, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-ultimotion, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-yuv, format=(fourcc)UYVY, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-ati-vcr, vcrversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-ati-vcr, vcrversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)vdolive, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)vivo, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vmnc, version=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp3, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h264, variant=(string)videosoft, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-wmv, wmvversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-wmv, wmvversion=(int)2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-wmv, wmvversion=(int)3, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-xvid, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-xan, wcversion=(int)4, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-yuv, format=(fourcc)YUY2, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-yuv, format=(fourcc)YVU9, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-zlib, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-cinepak, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h264, variant=(string)itu, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-msvideocodec, msvideoversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-h263, variant=(string)xirlink, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-dirac, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-ffv, ffvversion=(int)1, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-kmvc, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp5, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp6, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp6-flash, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp7, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-vp8, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-mimic, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-apple-video, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-theora, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-fraps, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-aasc, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-raw-yuv, format=(fourcc)YV12, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-loco, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-zmbv, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]; video/x-dv, systemstream=(boolean)true; video/x-avi-unknown</details>
</caps>
</pads>
</element>
<origin>Unknown package origin</origin>
<elements>
<element>
+ <name>cairooverlay</name>
+ <longname>Cairo overlay</longname>
+ <class>Filter/Editor/Video</class>
+ <description>Render overlay on a video stream using Cairo</description>
+ <author>Jon Nordby <jononor@gmail.com></author>
+ <pads>
+ <caps>
+ <name>sink</name>
+ <direction>sink</direction>
+ <presence>always</presence>
+ <details>video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</details>
+ </caps>
+ <caps>
+ <name>src</name>
+ <direction>source</direction>
+ <presence>always</presence>
+ <details>video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</details>
+ </caps>
+ </pads>
+ </element>
+ <element>
<name>cairorender</name>
<longname>Cairo encoder</longname>
<class>Codec/Encoder</class>
<name>sink</name>
<direction>sink</direction>
<presence>always</presence>
- <details>video/x-raw-yuv, format=(fourcc)AYUV, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)Y444, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)YUY2, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)YVYU, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)UYVY, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)Y42B, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)I420, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)YV12, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)Y41B, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, alpha_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, alpha_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</details>
+ <details>video/x-raw-yuv, format=(fourcc){ AYUV, Y444, YUY2, YVYU, UYVY, Y42B, I420, YV12, Y41B, NV12, NV21 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, alpha_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, alpha_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</details>
</caps>
<caps>
<name>src</name>
<direction>source</direction>
<presence>always</presence>
- <details>video/x-raw-yuv, format=(fourcc)AYUV, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)Y444, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)YUY2, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)YVYU, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)UYVY, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)Y42B, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)I420, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)YV12, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-yuv, format=(fourcc)Y41B, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, alpha_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, alpha_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</details>
+ <details>video/x-raw-yuv, format=(fourcc){ AYUV, Y444, YUY2, YVYU, UYVY, Y42B, I420, YV12, Y41B, NV12, NV21 }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, alpha_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, alpha_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)32, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, alpha_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)-16777216, green_mask=(int)16711680, blue_mask=(int)65280, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)255, green_mask=(int)65280, blue_mask=(int)16711680, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</details>
</caps>
</pads>
</element>
--- /dev/null
+gstcairo-marshal.c
+gstcairo-marshal.h
plugin_LTLIBRARIES = libgstcairo.la
-noinst_HEADERS = gsttimeoverlay.h gsttextoverlay.h gstcairorender.h
+if USE_CAIRO_GOBJECT
+glib_enum_define = GST_CAIRO
+glib_gen_prefix = gst_cairo
+glib_gen_basename = gstcairo
+include $(top_srcdir)/common/gst-glib-gen.mak
+
+built_sources = gstcairo-marshal.c
+built_headers = gstcairo-marshal.h
+
+BUILT_SOURCES = $(built_sources) $(built_headers)
+
+gstcairo_gobject_dep_sources = gstcairooverlay.c
+gstcairo_gobject_dep_headers = gstcairooverlay.h
+
+CLEANFILES = $(BUILT_SOURCES)
+endif
+
+noinst_HEADERS = \
+ gsttimeoverlay.h \
+ gsttextoverlay.h \
+ gstcairorender.h \
+ $(gstcairo_gobject_dep_headers)
libgstcairo_la_SOURCES = \
gstcairo.c \
gsttimeoverlay.c \
gsttextoverlay.c \
- gstcairorender.c
-
+ gstcairorender.c \
+ $(gstcairo_gobject_dep_sources)
+nodist_libgstcairo_la_SOURCES = \
+ $(built_sources)
libgstcairo_la_CFLAGS = \
- $(GST_PLUGINS_BASE_CFLAGS) \
+ $(GST_PLUGINS_BASE_CFLAGS) \
$(GST_BASE_CFLAGS) \
- $(GST_CFLAGS) $(CAIRO_CFLAGS)
+ $(GST_CFLAGS) $(CAIRO_CFLAGS) $(CAIRO_GOBJECT_CFLAGS)
libgstcairo_la_LIBADD = \
- $(GST_BASE_LIBS) \
- $(GST_LIBS) $(CAIRO_LIBS) $(LIBM)
+ $(GST_BASE_LIBS) -lgstvideo-$(GST_MAJORMINOR) \
+ $(GST_LIBS) $(CAIRO_LIBS) $(CAIRO_GOBJECT_LIBS) $(LIBM)
libgstcairo_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgstcairo_la_LIBTOOLFLAGS = --tag=disable-static
+EXTRA_DIST = cairo-marshal.list
+
--- /dev/null
+VOID:BOXED,UINT64,UINT64
+VOID:BOXED
#include <gsttimeoverlay.h>
#include <gsttextoverlay.h>
#include <gstcairorender.h>
+
+#ifdef HAVE_CAIRO_GOBJECT
+#include <gstcairooverlay.h>
+#endif
+
#include <string.h>
#include <math.h>
GST_TYPE_CAIRO_TEXT_OVERLAY);
gst_element_register (plugin, "cairotimeoverlay", GST_RANK_NONE,
GST_TYPE_CAIRO_TIME_OVERLAY);
+#ifdef HAVE_CAIRO_GOBJECT
+ gst_element_register (plugin, "cairooverlay", GST_RANK_NONE,
+ GST_TYPE_CAIRO_OVERLAY);
+#endif
gst_element_register (plugin, "cairorender", GST_RANK_SECONDARY,
GST_TYPE_CAIRO_RENDER);
--- /dev/null
+/* GStreamer
+ * Copyright (C) <2011> Jon Nordby <jononor@gmail.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-cairooverlay
+ *
+ * cairooverlay renders an overlay using a application provided render function.
+ *
+ * The full example can be found in tests/examples/cairo/cairo_overlay.c
+ * <refsect2>
+ * <title>Example code</title>
+ * |[
+ *
+ * #include <gst/gst.h>
+ * #include <gst/video/video.h>
+ *
+ * ...
+ *
+ * typedef struct {
+ * gboolean valid;
+ * int width;
+ * int height;
+ * } CairoOverlayState;
+ *
+ * ...
+ *
+ * static void
+ * prepare_overlay (GstElement * overlay, GstCaps * caps, gpointer user_data)
+ * {
+ * CairoOverlayState *state = (CairoOverlayState *)user_data;
+ *
+ * gst_video_format_parse_caps (caps, NULL, &state->width, &state->height);
+ * state->valid = TRUE;
+ * }
+ *
+ * static void
+ * draw_overlay (GstElement * overlay, cairo_t * cr, guint64 timestamp,
+ * guint64 duration, gpointer user_data)
+ * {
+ * CairoOverlayState *s = (CairoOverlayState *)user_data;
+ * double scale;
+ *
+ * if (!s->valid)
+ * return;
+ *
+ * scale = 2*(((timestamp/(int)1e7) % 70)+30)/100.0;
+ * cairo_translate(cr, s->width/2, (s->height/2)-30);
+ * cairo_scale (cr, scale, scale);
+ *
+ * cairo_move_to (cr, 0, 0);
+ * cairo_curve_to (cr, 0,-30, -50,-30, -50,0);
+ * cairo_curve_to (cr, -50,30, 0,35, 0,60 );
+ * cairo_curve_to (cr, 0,35, 50,30, 50,0 ); *
+ * cairo_curve_to (cr, 50,-30, 0,-30, 0,0 );
+ * cairo_set_source_rgba (cr, 0.9, 0.0, 0.1, 0.7);
+ * cairo_fill (cr);
+ * }
+ *
+ * ...
+ *
+ * cairo_overlay = gst_element_factory_make ("cairooverlay", "overlay");
+ *
+ * g_signal_connect (cairo_overlay, "draw", G_CALLBACK (draw_overlay),
+ * overlay_state);
+ * g_signal_connect (cairo_overlay, "caps-changed",
+ * G_CALLBACK (prepare_overlay), overlay_state);
+ * ...
+ *
+ * ]|
+ * </refsect2>
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "gstcairooverlay.h"
+#include "gstcairo-marshal.h"
+
+#include <gst/video/video.h>
+
+#include <cairo.h>
+
+#if G_BYTE_ORDER == G_LITTLE_ENDIAN
+#define TEMPLATE_CAPS GST_VIDEO_CAPS_BGRx " ; " GST_VIDEO_CAPS_BGRA " ; "
+#else
+#define TEMPLATE_CAPS GST_VIDEO_CAPS_xRGB " ; " GST_VIDEO_CAPS_ARGB " ; "
+
+#endif
+
+static GstStaticPadTemplate gst_cairo_overlay_src_template =
+GST_STATIC_PAD_TEMPLATE ("src",
+ GST_PAD_SRC,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS (TEMPLATE_CAPS)
+ );
+
+static GstStaticPadTemplate gst_cairo_overlay_sink_template =
+GST_STATIC_PAD_TEMPLATE ("sink",
+ GST_PAD_SINK,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS (TEMPLATE_CAPS)
+ );
+
+
+GST_BOILERPLATE (GstCairoOverlay, gst_cairo_overlay, GstVideoFilter,
+ GST_TYPE_VIDEO_FILTER);
+
+enum
+{
+ SIGNAL_DRAW,
+ SIGNAL_CAPS_CHANGED,
+ N_SIGNALS
+};
+
+static guint gst_cairo_overlay_signals[N_SIGNALS];
+
+static gboolean
+gst_cairo_overlay_set_caps (GstBaseTransform * btrans, GstCaps * incaps,
+ GstCaps * outcaps)
+{
+ GstCairoOverlay *overlay = GST_CAIRO_OVERLAY (btrans);
+ gboolean ret;
+
+ ret =
+ gst_video_format_parse_caps (incaps, &overlay->format, &overlay->width,
+ &overlay->height);
+ if (G_UNLIKELY (!ret))
+ return FALSE;
+
+ g_signal_emit (overlay, gst_cairo_overlay_signals[SIGNAL_CAPS_CHANGED], 0,
+ incaps, NULL);
+
+ return ret;
+}
+
+static GstFlowReturn
+gst_cairo_overlay_transform_ip (GstBaseTransform * btrans, GstBuffer * buf)
+{
+
+ GstCairoOverlay *overlay = GST_CAIRO_OVERLAY (btrans);
+ cairo_surface_t *surface;
+ cairo_t *cr;
+ cairo_format_t format;
+
+ format = (overlay->format == GST_VIDEO_FORMAT_ARGB
+ || overlay->format == GST_VIDEO_FORMAT_BGRA) ?
+ CAIRO_FORMAT_ARGB32 : CAIRO_FORMAT_RGB24;
+
+ surface =
+ cairo_image_surface_create_for_data (GST_BUFFER_DATA (buf), format,
+ overlay->width, overlay->height, overlay->width * 4);
+ if (G_UNLIKELY (!surface))
+ return GST_FLOW_ERROR;
+
+ cr = cairo_create (surface);
+ if (G_UNLIKELY (!cr)) {
+ cairo_surface_destroy (surface);
+ return GST_FLOW_ERROR;
+ }
+
+ g_signal_emit (overlay, gst_cairo_overlay_signals[SIGNAL_DRAW], 0,
+ cr, GST_BUFFER_TIMESTAMP (buf), GST_BUFFER_DURATION (buf), NULL);
+
+ cairo_destroy (cr);
+ cairo_surface_destroy (surface);
+
+ return GST_FLOW_OK;
+}
+
+static void
+gst_cairo_overlay_base_init (gpointer g_class)
+{
+ GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
+
+ gst_element_class_set_details_simple (element_class, "Cairo overlay",
+ "Filter/Editor/Video",
+ "Render overlay on a video stream using Cairo",
+ "Jon Nordby <jononor@gmail.com>");
+
+ gst_element_class_add_pad_template (element_class,
+ gst_static_pad_template_get (&gst_cairo_overlay_sink_template));
+ gst_element_class_add_pad_template (element_class,
+ gst_static_pad_template_get (&gst_cairo_overlay_src_template));
+}
+
+static void
+gst_cairo_overlay_class_init (GstCairoOverlayClass * klass)
+{
+ GstBaseTransformClass *trans_class;
+
+ trans_class = (GstBaseTransformClass *) klass;
+
+ trans_class->set_caps = gst_cairo_overlay_set_caps;
+ trans_class->transform_ip = gst_cairo_overlay_transform_ip;
+
+ /**
+ * GstCairoOverlay::draw:
+ * @overlay: Overlay element emitting the signal.
+ * @cr: Cairo context to draw to.
+ * @timestamp: Timestamp (see #GstClockTime) of the current buffer.
+ * @duration: Duration (see #GstClockTime) of the current buffer.
+ *
+ * This signal is emitted when the overlay should be drawn.
+ */
+ gst_cairo_overlay_signals[SIGNAL_DRAW] =
+ g_signal_new ("draw",
+ G_TYPE_FROM_CLASS (klass),
+ 0,
+ 0,
+ NULL,
+ NULL,
+ gst_cairo_marshal_VOID__BOXED_UINT64_UINT64,
+ G_TYPE_NONE, 3, CAIRO_GOBJECT_TYPE_CONTEXT, G_TYPE_UINT64, G_TYPE_UINT64);
+
+ /**
+ * GstCairoOverlay::caps-changed:
+ * @overlay: Overlay element emitting the signal.
+ * @caps: The #GstCaps of the element.
+ *
+ * This signal is emitted when the caps of the element has changed.
+ */
+ gst_cairo_overlay_signals[SIGNAL_CAPS_CHANGED] =
+ g_signal_new ("caps-changed",
+ G_TYPE_FROM_CLASS (klass),
+ 0,
+ 0,
+ NULL, NULL, gst_cairo_marshal_VOID__BOXED, G_TYPE_NONE, 1, GST_TYPE_CAPS);
+}
+
+static void
+gst_cairo_overlay_init (GstCairoOverlay * overlay, GstCairoOverlayClass * klass)
+{
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) <2011> Jon Nordby <jononor@gmail.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_CAIRO_OVERLAY_H__
+#define __GST_CAIRO_OVERLAY_H__
+
+#include <gst/gst.h>
+#include <gst/video/video.h>
+#include <gst/video/gstvideofilter.h>
+
+#include <cairo.h>
+#include <cairo-gobject.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_CAIRO_OVERLAY \
+ (gst_cairo_overlay_get_type())
+#define GST_CAIRO_OVERLAY(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CAIRO_OVERLAY,GstCairoOverlay))
+#define GST_CAIRO_OVERLAY_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CAIRO_OVERLAY,GstCairoOverlayClass))
+#define GST_IS_CAIRO_OVERLAY(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CAIRO_OVERLAY))
+#define GST_IS_CAIRO_OVERLAY_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CAIRO_OVERLAY))
+
+typedef struct _GstCairoOverlay GstCairoOverlay;
+typedef struct _GstCairoOverlayClass GstCairoOverlayClass;
+
+struct _GstCairoOverlay {
+ GstVideoFilter parent_instance;
+
+ /* < private > */
+ GstVideoFormat format;
+ gint width;
+ gint height;
+};
+
+struct _GstCairoOverlayClass {
+ GstVideoFilterClass parent_class;
+};
+
+GType gst_cairo_overlay_get_type(void);
+
+G_END_DECLS
+
+#endif /* __GST_CAIRO_OVERLAY_H__ */
* |[
* gst-launch -v audiotestsrc ! audioconvert ! volume volume=0.4 ! pulsesink
* ]| Play a 440Hz sine wave.
+ * |[
+ * gst-launch -v audiotestsrc ! pulsesink stream-properties="props,media.title=test"
+ * ]] Play a sine wave and set a stream property. The property can be checked
+ * with "pactl list".
* </refsect2>
*/
* GstPulseSink:stream-properties
*
* List of pulseaudio stream properties. A list of defined properties can be
- * found in the <ulink href="http://0pointer.de/lennart/projects/pulseaudio/doxygen/proplist_8h.html">pulseaudio api docs</ulink>.
+ * found in the <ulink url="http://0pointer.de/lennart/projects/pulseaudio/doxygen/proplist_8h.html">pulseaudio api docs</ulink>.
*
* Below is an example for registering as a music application to pulseaudio.
* |[
double left[CONVOLVE_BIG];
double right[CONVOLVE_SMALL * 3];
double scratch[CONVOLVE_SMALL * 3];
- stack_entry stack[STACK_SIZE];
+ stack_entry stack[STACK_SIZE + 1];
};
/*
convolve_state *
convolve_init (void)
{
- return (convolve_state *) malloc (sizeof (convolve_state));
+ return (convolve_state *) calloc (1, sizeof (convolve_state));
}
/*
void
convolve_close (convolve_state * state)
{
- if (state)
- free (state);
+ free (state);
}
static void
double *left = state->left;
double *right = state->right;
double *scratch = state->scratch;
- stack_entry *top = state->stack + STACK_SIZE - 1;
+ stack_entry *top = state->stack + (STACK_SIZE - 1);
#if 1
for (i = 0; i < 512; i++)
for (i = 0; i < 256; i++)
right[i] -= avg;
/* End-of-stack marker. */
-#if 0 /* The following line produces a CRASH, need to figure out why?!! */
top[1].b.null = scratch;
-#endif
top[1].b.main = NULL;
/* The low 256x256, of which we want the high 256 outputs. */
top->v.left = left;
return stateptr;
}
+void
+monoscope_close (struct monoscope_state *stateptr)
+{
+ convolve_close (stateptr->cstate);
+ free (stateptr);
+}
+
guint32 *
-monoscope_update (struct monoscope_state * stateptr, gint16 data[512])
+monoscope_update (struct monoscope_state *stateptr, gint16 data[512])
{
/* Note that CONVOLVE_BIG must == data size here, ie 512. */
/* Really, we want samples evenly spread over the available data.
foo >>= 18;
if (foo > 63)
foo = 63;
- if (foo < -64)
- foo = -64;
+ if (foo < -63)
+ foo = -63;
val = (i + ((foo + 64) << 8));
bar = val;
if ((bar > 0) && (bar < (256 * 128))) {
return stateptr->display;
}
-
-void
-monoscope_close (struct monoscope_state *stateptr)
-{
-}
/* Sanity check: catch bogus sizes (fuzzed/broken files) */
if (G_UNLIKELY (size > QTDEMUX_MAX_ATOM_SIZE)) {
- GST_ELEMENT_ERROR (qtdemux, STREAM, DEMUX,
- (_("This file is invalid and cannot be played.")),
- ("atom has bogus size %" G_GUINT64_FORMAT, size));
- return GST_FLOW_ERROR;
+ if (qtdemux->state != QTDEMUX_STATE_MOVIE && qtdemux->got_moov) {
+ /* we're pulling header but already got most interesting bits,
+ * so never mind the rest (e.g. tags) (that much) */
+ GST_WARNING_OBJECT (qtdemux, "atom has bogus size %" G_GUINT64_FORMAT,
+ size);
+ return GST_FLOW_UNEXPECTED;
+ } else {
+ GST_ELEMENT_ERROR (qtdemux, STREAM, DEMUX,
+ (_("This file is invalid and cannot be played.")),
+ ("atom has bogus size %" G_GUINT64_FORMAT, size));
+ return GST_FLOW_ERROR;
+ }
}
flow = gst_pad_pull_range (qtdemux->sinkpad, offset, size, buf);
# include <libv4l2.h>
#else
# include <sys/ioctl.h>
-# include <linux/videodev.h>
# include <linux/videodev2.h>
# define v4l2_fd_open(fd, flags) (fd)
# define v4l2_close close
JACK_DIR=
endif
-SUBDIRS = audiofx equalizer $(JACK_DIR) level pulse rtp shapewipe spectrum v4l2
+if USE_CAIRO_GOBJECT
+if HAVE_GTK_X11
+CAIRO_DIR=cairo
+else
+CAIRO_DIR=
+endif
+else
+CAIRO_DIR=
+endif
+
+SUBDIRS = audiofx equalizer $(JACK_DIR) level pulse \
+ rtp shapewipe spectrum v4l2 $(CAIRO_DIR)
-DIST_SUBDIRS = audiofx equalizer jack level pulse rtp shapewipe spectrum v4l2
+DIST_SUBDIRS = audiofx equalizer jack level pulse \
+ rtp shapewipe spectrum v4l2 $(CAIRO_DIR)
include $(top_srcdir)/common/parallel-subdirs.mak
--- /dev/null
+cairo_overlay
--- /dev/null
+if USE_CAIRO_GOBJECT
+if HAVE_GTK_X11
+noinst_PROGRAMS = cairo_overlay
+endif
+endif
+
+cairo_overlay_SOURCES = cairo_overlay.c
+cairo_overlay_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_CFLAGS) \
+ $(GTK_CFLAGS) $(CAIRO_CFLAGS)
+cairo_overlay_LDFLAGS = \
+ $(GST_LIBS) -lgstinterfaces-0.10 -lgstvideo-$(GST_MAJORMINOR) \
+ $(GTK_LIBS) $(CAIRO_LIBS)
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2011 Jon Nordby <jononor@gmail.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.
+ */
+
+/*
+ * Example showing usage of the cairooverlay element
+ *
+ * Note: The example program not run on non-X11 platforms because
+ * it is using the xvimageoverlay element. That part of the code was
+ * roughly based on gst_x_overlay documentation.
+ */
+
+#include <gst/gst.h>
+#include <gst/video/video.h>
+#include <gst/interfaces/xoverlay.h>
+
+#include <cairo.h>
+#include <cairo-gobject.h>
+
+#include <gdk/gdkx.h>
+
+#include <gtk/gtk.h>
+
+static gulong video_window_xid = 0;
+
+static GstBusSyncReply
+bus_sync_handler (GstBus * bus, GstMessage * message, gpointer user_data)
+{
+ if (GST_MESSAGE_TYPE (message) != GST_MESSAGE_ELEMENT)
+ return GST_BUS_PASS;
+ if (!gst_structure_has_name (message->structure, "prepare-xwindow-id"))
+ return GST_BUS_PASS;
+
+ if (video_window_xid != 0) {
+ GstXOverlay *xoverlay;
+
+ xoverlay = GST_X_OVERLAY (GST_MESSAGE_SRC (message));
+ gst_x_overlay_set_window_handle (xoverlay, video_window_xid);
+ } else {
+ g_warning ("Should have obtained video_window_xid by now!");
+ }
+
+ gst_message_unref (message);
+ return GST_BUS_DROP;
+}
+
+static void
+video_widget_realize_cb (GtkWidget * widget, gpointer data)
+{
+ video_window_xid = GDK_WINDOW_XID (widget->window);
+}
+
+static GtkWidget *
+setup_gtk_window (void)
+{
+ GtkWidget *video_window;
+ GtkWidget *app_window;
+
+ app_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+
+ video_window = gtk_drawing_area_new ();
+ g_signal_connect (video_window, "realize",
+ G_CALLBACK (video_widget_realize_cb), NULL);
+ gtk_widget_set_double_buffered (video_window, FALSE);
+
+ gtk_container_add (GTK_CONTAINER (app_window), video_window);
+ gtk_widget_show_all (app_window);
+
+ gtk_widget_realize (app_window);
+ g_assert (video_window_xid != 0);
+
+ return app_window;
+}
+
+/* Datastructure to share the state we are interested in between
+ * prepare and render function. */
+typedef struct
+{
+ gboolean valid;
+ int width;
+ int height;
+} CairoOverlayState;
+
+/* Store the information from the caps that we are interested in. */
+static void
+prepare_overlay (GstElement * overlay, GstCaps * caps, gpointer user_data)
+{
+ CairoOverlayState *state = (CairoOverlayState *) user_data;
+
+ gst_video_format_parse_caps (caps, NULL, &state->width, &state->height);
+ state->valid = TRUE;
+}
+
+/* Draw the overlay.
+ * This function draws a cute "beating" heart. */
+static void
+draw_overlay (GstElement * overlay, cairo_t * cr, guint64 timestamp,
+ guint64 duration, gpointer user_data)
+{
+ CairoOverlayState *s = (CairoOverlayState *) user_data;
+ double scale;
+
+ if (!s->valid)
+ return;
+
+ scale = 2 * (((timestamp / (int) 1e7) % 70) + 30) / 100.0;
+ cairo_translate (cr, s->width / 2, (s->height / 2) - 30);
+ cairo_scale (cr, scale, scale);
+
+ cairo_move_to (cr, 0, 0);
+ cairo_curve_to (cr, 0, -30, -50, -30, -50, 0);
+ cairo_curve_to (cr, -50, 30, 0, 35, 0, 60);
+ cairo_curve_to (cr, 0, 35, 50, 30, 50, 0);
+ cairo_curve_to (cr, 50, -30, 0, -30, 0, 0);
+ cairo_set_source_rgba (cr, 0.9, 0.0, 0.1, 0.7);
+ cairo_fill (cr);
+}
+
+static GstElement *
+setup_gst_pipeline (CairoOverlayState * overlay_state)
+{
+ GstElement *pipeline;
+ GstElement *cairo_overlay;
+ GstElement *source, *adaptor1, *adaptor2, *sink;
+ GstBus *bus;
+
+ pipeline = gst_pipeline_new ("cairo-overlay-example");
+
+ /* Adaptors needed because cairooverlay only supports ARGB data */
+ source = gst_element_factory_make ("videotestsrc", "source");
+ adaptor1 = gst_element_factory_make ("ffmpegcolorspace", "adaptor1");
+ cairo_overlay = gst_element_factory_make ("cairooverlay", "overlay");
+ adaptor2 = gst_element_factory_make ("ffmpegcolorspace", "adaptor2");
+ sink = gst_element_factory_make ("xvimagesink", "sink");
+
+ /* If failing, the element could not be created */
+ g_assert (cairo_overlay);
+
+ /* Hook up the neccesary signals for cairooverlay */
+ g_signal_connect (cairo_overlay, "draw",
+ G_CALLBACK (draw_overlay), overlay_state);
+ g_signal_connect (cairo_overlay, "caps-changed",
+ G_CALLBACK (prepare_overlay), overlay_state);
+
+ gst_bin_add_many (GST_BIN (pipeline), source, adaptor1,
+ cairo_overlay, adaptor2, sink, NULL);
+
+ if (!gst_element_link_many (source, adaptor1,
+ cairo_overlay, adaptor2, sink, NULL)) {
+ g_warning ("Failed to link elements!");
+ }
+
+ bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
+ gst_bus_set_sync_handler (bus, (GstBusSyncHandler) bus_sync_handler, NULL);
+ gst_object_unref (bus);
+
+ return pipeline;
+}
+
+int
+main (int argc, char **argv)
+{
+ GtkWidget *window;
+ GstElement *pipeline;
+ CairoOverlayState *overlay_state;
+
+ gtk_init (&argc, &argv);
+ gst_init (&argc, &argv);
+
+ window = setup_gtk_window ();
+ overlay_state = g_new0 (CairoOverlayState, 1);
+ pipeline = setup_gst_pipeline (overlay_state);
+
+ gst_element_set_state (pipeline, GST_STATE_PLAYING);
+ gtk_main ();
+
+ gst_object_unref (pipeline);
+ gtk_widget_destroy (GTK_WIDGET (window));
+ g_free (overlay_state);
+}
VCAPS="video/x-raw-yuv,width=352,height=288,framerate=15/1"
-DEST=192.168.1.126
+#DEST=192.168.1.126
+DEST=localhost
gst-launch -v gstrtpbin name=rtpbin \
v4l2src ! videorate ! ffmpegcolorspace ! $VCAPS ! ffenc_h263p ! rtph263ppay ! rtpbin.send_rtp_sink_0 \
- rtpbin.send_rtp_src_0 ! queue ! udpsink host=$HOST port=5000 ts-offset=$AOFFSET \
- rtpbin.send_rtcp_src_0 ! udpsink host=$HOST port=5001 sync=false async=false \
+ rtpbin.send_rtp_src_0 ! queue ! udpsink host=$DEST port=5000 ts-offset=$AOFFSET \
+ rtpbin.send_rtcp_src_0 ! udpsink host=$DEST port=5001 sync=false async=false \
udpsrc port=5005 ! rtpbin.recv_rtcp_sink_0 \
autoaudiosrc ! audioconvert ! amrnbenc ! rtpamrpay ! rtpbin.send_rtp_sink_1 \
- rtpbin.send_rtp_src_1 ! queue ! udpsink host=$HOST port=5002 ts-offset=$VOFFSET \
- rtpbin.send_rtcp_src_1 ! udpsink host=$HOST port=5003 sync=false async=false \
+ rtpbin.send_rtp_src_1 ! queue ! udpsink host=$DEST port=5002 ts-offset=$VOFFSET \
+ rtpbin.send_rtcp_src_1 ! udpsink host=$DEST port=5003 sync=false async=false \
udpsrc port=5007 ! rtpbin.recv_rtcp_sink_1
projects / platform / upstream / gst-plugins-good.git / commitdiff