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Add gtk-doc blurbs to pango elements.
Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-base-plugins-docs.sgml: * docs/plugins/gst-plugins-base-plugins-sections.txt: * docs/plugins/gst-plugins-base-plugins.hierarchy: * ext/pango/gstclockoverlay.c: * ext/pango/gsttextoverlay.c: * ext/pango/gsttextrender.c: * ext/pango/gsttimeoverlay.c: Add gtk-doc blurbs to pango elements.
This commit is contained in:
Tim-Philipp Müller
parent
e3a77670f0
commit
7ed5aa6c0e
12
ChangeLog
12
ChangeLog
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@ -1,3 +1,15 @@
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2005-12-02 Tim-Philipp Müller <tim at centricular dot net>
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* docs/plugins/Makefile.am:
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* docs/plugins/gst-plugins-base-plugins-docs.sgml:
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* docs/plugins/gst-plugins-base-plugins-sections.txt:
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* docs/plugins/gst-plugins-base-plugins.hierarchy:
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* ext/pango/gstclockoverlay.c:
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* ext/pango/gsttextoverlay.c:
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* ext/pango/gsttextrender.c:
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* ext/pango/gsttimeoverlay.c:
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Add gtk-doc blurbs to pango elements.
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2005-12-02 Wim Taymans <wim@fluendo.com>
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* gst/audioresample/buffer.c: (audioresample_buffer_queue_flush):
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@ -77,6 +77,10 @@ IGNORE_CFILES = utils.c mem.c imgconvert.c
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# $(top_srcdir)/ext/gnomevfs/gstgnomevfssink.c
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EXTRA_HFILES = \
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$(top_srcdir)/ext/pango/gstclockoverlay.h \
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$(top_srcdir)/ext/pango/gsttextoverlay.h \
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$(top_srcdir)/ext/pango/gsttextrender.h \
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$(top_srcdir)/ext/pango/gsttimeoverlay.h \
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$(top_srcdir)/ext/theora/gsttheoraenc.h \
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$(top_srcdir)/ext/vorbis/vorbisenc.h \
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$(top_srcdir)/gst/audioconvert/gstaudioconvert.h \
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@ -14,6 +14,7 @@
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<title>gst-plugins-base Elements</title>
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<xi:include href="xml/element-audioconvert.xml" />
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<xi:include href="xml/element-audiotestsrc.xml" />
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<xi:include href="xml/element-clockoverlay.xml" />
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<xi:include href="xml/element-ffmpegcolorspace.xml" />
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<!--
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<xi:include href="xml/element-gnomevfssink.xml" />
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@ -21,6 +22,9 @@
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<xi:include href="xml/element-multifdsink.xml" />
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<xi:include href="xml/element-tcpserversink.xml" />
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<xi:include href="xml/element-theoraenc.xml" />
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<xi:include href="xml/element-textoverlay.xml" />
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<xi:include href="xml/element-textrender.xml" />
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<xi:include href="xml/element-timeoverlay.xml" />
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<xi:include href="xml/element-videotestsrc.xml" />
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<xi:include href="xml/element-volume.xml" />
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<xi:include href="xml/element-vorbisenc.xml" />
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@ -15,6 +15,14 @@ GstAudioTestSrc
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GstAudioTestSrcClass
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</SECTION>
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<SECTION>
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<FILE>element-clockoverlay</FILE>
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<TITLE>clockoverlay</TITLE>
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GstClockOverlay
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<SUBSECTION Standard>
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GstClockOverlayClass
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</SECTION>
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<SECTION>
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<FILE>element-ffmpegcolorspace</FILE>
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<TITLE>ffmpegcolorspace</TITLE>
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@ -53,6 +61,22 @@ GstTCPServerSink
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GstTCPServerSinkClass
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</SECTION>
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<SECTION>
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<FILE>element-textoverlay</FILE>
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<TITLE>textoverlay</TITLE>
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GstTextOverlay
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<SUBSECTION Standard>
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GstTextOverlayClass
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</SECTION>
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<SECTION>
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<FILE>element-textrender</FILE>
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<TITLE>textrender</TITLE>
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GstTextRender
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<SUBSECTION Standard>
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GstTextRenderClass
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</SECTION>
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<SECTION>
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<FILE>element-theoraenc</FILE>
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<TITLE>theoraenc</TITLE>
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@ -62,6 +86,14 @@ GstTheoraEncBorderMode
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GstTheoraEncClass
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</SECTION>
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<SECTION>
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<FILE>element-timeoverlay</FILE>
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<TITLE>timeoverlay</TITLE>
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GstTimeOverlay
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<SUBSECTION Standard>
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GstTimeOverlayClass
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</SECTION>
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<SECTION>
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<FILE>element-videotestsrc</FILE>
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<TITLE>videotestsrc</TITLE>
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@ -108,27 +140,27 @@ GstXvImagesSinkClass
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CLIENTS_UNLOCK
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CLIENTS_LOCK_INIT
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GST_MULTIFDSINK_GET_CLASS
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GST_MULTI_FD_SINK_GET_CLASS
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CLIENTS_LOCK_FREE
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GST_IS_MULTIFDSINK_CLASS
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gst_multifdsink_get_type
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gst_multifdsink_remove
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GST_IS_MULTIFDSINK
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GST_IS_MULTI_FD_SINK_CLASS
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gst_multi_fd_sinkget_type
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gst_multi_fd_sinkremove
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GST_IS_MULTI_FD_SINK
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CLIENTS_LOCK
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GST_TYPE_MULTIFDSINK
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gst_multifdsink_clear
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GST_TYPE_MULTI_FD_SINK
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gst_multi_fd_sinkclear
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GstTCPClient
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GST_MULTIFDSINK_CLASS
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gst_multifdsink_get_stats
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GST_MULTIFDSINK
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gst_multifdsink_add
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GST_MULTI_FD_SINK_CLASS
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gst_multi_fd_sinkget_stats
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GST_MULTI_FD_SINK
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gst_multi_fd_sinkadd
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GST_TCPSERVERSINK
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GST_TCP_SERVER_SINK
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GstTCPServerSinkFlags
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GST_TYPE_TCPSERVERSINK
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gst_tcpserversink_get_type
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GST_IS_TCPSERVERSINK_CLASS
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GST_IS_TCPSERVERSINK
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GST_TYPE_TCP_SERVER_SINK
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gst_tcp_server_sink_get_type
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GST_IS_TCP_SERVER_SINK_CLASS
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GST_IS_TCP_SERVER_SINK
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GST_GNOMEVFSSINK_CLASS
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GST_TYPE_GNOMEVFSSINK
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@ -142,7 +174,7 @@ GST_GNOMEVFSSINK
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GST_IS_VORBISENC
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GST_VORBISENC_CLASS
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GST_VORBISENC
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GST_TCPSERVERSINK_CLASS
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GST_TCP_SERVER_SINK_CLASS
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GST_TYPE_VORBISENC
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GST_IS_VORBISENC_CLASS
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vorbisenc_get_type
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@ -47,6 +47,10 @@ GObject
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GstVorbisEnc
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GstVorbisDec
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GstVorbisParse
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GstTextOverlay
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GstTimeOverlay
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GstClockOverlay
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GstTextRender
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GstTheoraDec
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GstTheoraEnc
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GstVisual
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@ -18,6 +18,37 @@
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* Boston, MA 02111-1307, USA.
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*/
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/**
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* SECTION:element-clockoverlay
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* @see_also: #GstTextOverlay, #GstTimeOverlay
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*
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* <refsect2>
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* <para>
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* This element overlays the current clock time on top of a video
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* stream. You can position the text and configure the font details
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* using the properties of the #GstTextOverlay class. By default, the
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* time is displayed in the top left corner of the picture, with some
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* padding to the left and to the top.
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* </para>
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* <para>
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* Here is a simple pipeline that displays the current time in the top left
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* corner of the video picture:
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* <programlisting>
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* gst-launch -v videotestsrc ! clockoverlay ! xvimagesink
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* </programlisting>
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* </para>
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* <para>
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* Here is another pipeline that displays the current time with some leading
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* text in the bottom right corner of the video picture, with the background
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* of the text being shaded in order to make it more legible on top of a
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* bright video background:
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* <programlisting>
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* gst-launch -v videotestsrc ! clockoverlay halign=right valign=bottom text="Edge City" shaded-background=true ! ffmpegcolorspace ! ximagesink
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* </programlisting>
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* </para>
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* </refsect2>
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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@ -18,6 +18,59 @@
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* Boston, MA 02111-1307, USA.
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*/
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/**
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* SECTION:element-textoverlay
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* @see_also: #GstTextRender, #GstClockOverlay, #GstTimeOverlay, #GstSubParse
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*
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* <refsect2>
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* <para>
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* This plugin renders text on top of a video stream. This can be either
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* static text or text from buffers received on the text sink pad, e.g.
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* as produced by the subparse element. If the text sink pad is not linked,
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* the text set via the "text" property will be rendered. If the text sink
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* pad is linked, text will be rendered as it is received on that pad,
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* honouring and matching the buffer timestamps of both input streams.
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* </para>
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* <para>
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* The text can contain newline characters and text wrapping is enabled by
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* default.
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* </para>
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* <para>
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* Here is a simple pipeline that displays a static text in the top left
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* corner of the video picture:
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* <programlisting>
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* gst-launch -v videotestsrc ! textoverlay text="Room A" valign=top halign=left ! xvimagesink
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* </programlisting>
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* </para>
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* <para>
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* Here is another pipeline that displays subtitles from an .srt subtitle
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* file, centered at the bottom of the picture and with a rectangular shading
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* around the text in the background:
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* <programlisting>
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* gst-launch -v filesrc location=subtitles.srt ! subparse ! txt. videotestsrc ! timeoverlay ! textoverlay name=txt shaded-background=yes ! xvimagesink
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* </programlisting>
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* If you do not have such a subtitle file, create on looking like this
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* in a text editor:
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* <programlisting>
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* 1
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* 00:00:03,000 --> 00:00:05,000
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* Hello? (3-5s)
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*
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* 2
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* 00:00:08,000 --> 00:00:13,000
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* Yes, this is a subtitle. Don't
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* you like it? (8-13s)
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*
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* 3
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* 00:00:18,826 --> 00:01:02,886
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* Uh? What are you talking about?
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* I don't understand (18-62s)
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* </programlisting>
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* </para>
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* </refsect2>
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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@ -18,6 +18,30 @@
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* Boston, MA 02111-1307, USA.
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*/
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/**
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* SECTION:element-textrender
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* @see_also: #GstTextOverlay
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*
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* <refsect2>
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* <para>
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* This plugin renders text received on the text sink pad to a video
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* buffer (retaining the alpha channel), so it can later be overlayed
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* on top of video streams using other elements.
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* </para>
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* <para>
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* The text can contain newline characters. (FIXME: What about text
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* wrapping? It does not make sense in this context)
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* </para>
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* <para>
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* Example pipeline:
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* <programlisting>
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* gst-launch -v filesrc location=subtitles.srt ! subparse ! textrender ! xvimagesink
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* </programlisting>
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* </para>
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* </refsect2>
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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@ -18,6 +18,37 @@
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* Boston, MA 02111-1307, USA.
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*/
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/**
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* SECTION:element-timeoverlay
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* @see_also: #GstTextOverlay, #GstClockOverlay
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*
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* <refsect2>
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* <para>
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* This element overlays the buffer time stamps of a video stream on
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* top of itself. You can position the text and configure the font details
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* using the properties of the #GstTextOverlay class. By default, the
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* time stamp is displayed in the top left corner of the picture, with some
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* padding to the left and to the top.
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* </para>
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* <para>
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* Here is a simple pipeline that displays the time stamps in the top left
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* corner of the video picture:
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* <programlisting>
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* gst-launch -v videotestsrc ! timeoverlay ! xvimagesink
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* </programlisting>
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* </para>
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* <para>
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* Here is another pipeline that displays the time stamps with some leading
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* text in the bottom right corner of the video picture, with the background
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* of the text being shaded in order to make it more legible on top of a
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* bright video background:
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* <programlisting>
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* gst-launch -v videotestsrc ! timeoverlay halign=right valign=bottom text="Stream time:" shaded-background=true ! xvimagesink
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* </programlisting>
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* </para>
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* </refsect2>
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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