June 2020 - rpmfusion-commits

[gstreamer-plugins-base: 88/216] - Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild

by Dominik Mierzejewski

commit 14580061cdacebaf8bec9588132184dc98ee2279 Author: Jesse Keating <jkeating(a)fedoraproject.org> Date: Sat Jul 25 01:36:31 2009 +0000 - Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild gstreamer-plugins-base.spec | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) --- diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec index 6bfaa1f..24d1cb1 100644 --- a/gstreamer-plugins-base.spec +++ b/gstreamer-plugins-base.spec @@ -5,7 +5,7 @@ Name: %{gstreamer}-plugins-base Version: 0.10.23.3 -Release: 2%{?dist} +Release: 3%{?dist} Summary: GStreamer streaming media framework base plug-ins Group: Applications/Multimedia @@ -245,6 +245,9 @@ GStreamer Base Plugins library development and header files. %doc %{_datadir}/gtk-doc/html/gst-plugins-base-plugins-%{majorminor} %changelog +* Fri Jul 24 2009 Fedora Release Engineering <rel-eng(a)lists.fedoraproject.org> - 0.10.23.3-3 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild + * Tue Jul 21 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.23.3-2 - Remove old patches (the input-selector has been moved to be an internal playbin2 plugin)

4 years, 4 months

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[gstreamer-plugins-base: 87/216] Remove input-selector from the file list

by Dominik Mierzejewski

commit 699e50e1844d4fdb1a9b9eb8b2be0ae976ea889f Author: Bastien Nocera <hadess(a)fedoraproject.org> Date: Tue Jul 21 12:34:09 2009 +0000 Remove input-selector from the file list gstreamer-plugins-base.spec | 1 - 1 file changed, 1 deletion(-) --- diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec index a04c588..6bfaa1f 100644 --- a/gstreamer-plugins-base.spec +++ b/gstreamer-plugins-base.spec @@ -108,7 +108,6 @@ rm -rf $RPM_BUILD_ROOT %{_libdir}/gstreamer-%{majorminor}/libgstdecodebin.so %{_libdir}/gstreamer-%{majorminor}/libgstdecodebin2.so %{_libdir}/gstreamer-%{majorminor}/libgstplaybin.so -%{_libdir}/gstreamer-%{majorminor}/libgstselector.so %{_libdir}/gstreamer-%{majorminor}/libgsttypefindfunctions.so %{_libdir}/gstreamer-%{majorminor}/libgstvideotestsrc.so %{_libdir}/gstreamer-%{majorminor}/libgstaudiorate.so

4 years, 4 months

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[gstreamer-plugins-base: 86/216] - Remove old patches (the input-selector has been moved to be an internal playbin2 plugin)

by Dominik Mierzejewski

commit 621da31fb4dc263fdfe56613d800ede10b899d0b Author: Bastien Nocera <hadess(a)fedoraproject.org> Date: Tue Jul 21 12:19:55 2009 +0000 - Remove old patches (the input-selector has been moved to be an internal playbin2 plugin) ...-Move-plugin-selector-to-gst-plugins-base.patch | 2422 -------------------- gstpb-0.10.15-cd-speed.patch | 11 - gstreamer-plugins-base.spec | 16 +- 3 files changed, 5 insertions(+), 2444 deletions(-) --- diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec index ab15d59..a04c588 100644 --- a/gstreamer-plugins-base.spec +++ b/gstreamer-plugins-base.spec @@ -5,7 +5,7 @@ Name: %{gstreamer}-plugins-base Version: 0.10.23.3 -Release: 1%{?dist} +Release: 2%{?dist} Summary: GStreamer streaming media framework base plug-ins Group: Applications/Multimedia @@ -14,12 +14,6 @@ URL: http://gstreamer.freedesktop.org/ Source: http://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-%{... BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) -#Patch0: gstpb-0.10.15-cd-speed.patch -# http://bugzilla.gnome.org/show_bug.cgi?id=586356 -# https://bugzilla.redhat.com/show_bug.cgi?id=506767 -Patch1: 0001-Move-plugin-selector-to-gst-plugins-base.patch -BuildRequires: automake autoconf libtool - Requires: %{gstreamer} >= %{_gst} Requires: liboil >= 0.3.12-9 BuildRequires: %{gstreamer}-devel >= %{_gst} @@ -57,10 +51,6 @@ This package contains a set of well-maintained base plug-ins. %prep %setup -q -n gst-plugins-base-%{version} -#%patch0 -p1 -b .cd-speed -%patch1 -p1 -b .input-selector -libtoolize -f -autoreconf %build %configure \ @@ -256,6 +246,10 @@ GStreamer Base Plugins library development and header files. %doc %{_datadir}/gtk-doc/html/gst-plugins-base-plugins-%{majorminor} %changelog +* Tue Jul 21 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.23.3-2 +- Remove old patches (the input-selector has been moved to be + an internal playbin2 plugin) + * Tue Jul 21 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.23.3-1 - Udpate to 0.10.23.3

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[gstreamer-plugins-base: 85/216] - Udpate to 0.10.23.3

by Dominik Mierzejewski

commit b409924ce968322f7b9f4f14ee48717b06e4f372 Author: Bastien Nocera <hadess(a)fedoraproject.org> Date: Tue Jul 21 12:03:57 2009 +0000 - Udpate to 0.10.23.3 .cvsignore | 2 +- gstreamer-plugins-base.spec | 7 +++++-- sources | 2 +- 3 files changed, 7 insertions(+), 4 deletions(-) --- diff --git a/.cvsignore b/.cvsignore index 4f5b099..5692498 100644 --- a/.cvsignore +++ b/.cvsignore @@ -1 +1 @@ -gst-plugins-base-0.10.23.2.tar.bz2 +gst-plugins-base-0.10.23.3.tar.bz2 diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec index 240fb2c..ab15d59 100644 --- a/gstreamer-plugins-base.spec +++ b/gstreamer-plugins-base.spec @@ -4,7 +4,7 @@ %define _gst 0.10.22 Name: %{gstreamer}-plugins-base -Version: 0.10.23.2 +Version: 0.10.23.3 Release: 1%{?dist} Summary: GStreamer streaming media framework base plug-ins @@ -69,7 +69,7 @@ autoreconf --enable-gtk-doc \ --enable-experimental \ --disable-static \ - --disable-examples + --disable-gnome_vfs make %{?_smp_mflags} ERROR_CFLAGS="" @@ -256,6 +256,9 @@ GStreamer Base Plugins library development and header files. %doc %{_datadir}/gtk-doc/html/gst-plugins-base-plugins-%{majorminor} %changelog +* Tue Jul 21 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.23.3-1 +- Udpate to 0.10.23.3 + * Thu Jul 16 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.23.2-1 - Update to 0.10.23.2 diff --git a/sources b/sources index 04735a7..a74221c 100644 --- a/sources +++ b/sources @@ -1 +1 @@ -3bacdeb2dd33e739b3bee5f61b7dee1c gst-plugins-base-0.10.23.2.tar.bz2 +ae26e7cfd13cbbcf78658f9ada7866a0 gst-plugins-base-0.10.23.3.tar.bz2

4 years, 4 months

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[gstreamer-plugins-base: 84/216] Add gudev BR, work-around build problem

by Dominik Mierzejewski

commit 524068eb2660b0966e1a89569a30221326004e64 Author: Bastien Nocera <hadess(a)fedoraproject.org> Date: Thu Jul 16 22:02:47 2009 +0000 Add gudev BR, work-around build problem gstreamer-plugins-base.spec | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec index c9be548..240fb2c 100644 --- a/gstreamer-plugins-base.spec +++ b/gstreamer-plugins-base.spec @@ -36,6 +36,7 @@ BuildRequires: pango-devel BuildRequires: libXv-devel BuildRequires: cdparanoia-devel BuildRequires: libvisual-devel +BuildRequires: libgudev-devel BuildRequires: gtk2-devel BuildRequires: pkgconfig Obsoletes: gstreamer-plugins @@ -67,7 +68,8 @@ autoreconf --with-package-origin='http://download.fedora.redhat.com/fedora' \ --enable-gtk-doc \ --enable-experimental \ - --disable-static + --disable-static \ + --disable-examples make %{?_smp_mflags} ERROR_CFLAGS=""

4 years, 4 months

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[gstreamer-plugins-base: 83/216] CD speed patch shouldn't be needed anymore

by Dominik Mierzejewski

commit 1768ea797cfacd122d58ab93084dbd29ae980bdc Author: Bastien Nocera <hadess(a)fedoraproject.org> Date: Thu Jul 16 15:58:36 2009 +0000 CD speed patch shouldn't be needed anymore gstreamer-plugins-base.spec | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec index a8a6436..c9be548 100644 --- a/gstreamer-plugins-base.spec +++ b/gstreamer-plugins-base.spec @@ -14,7 +14,7 @@ URL: http://gstreamer.freedesktop.org/ Source: http://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-%{... BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) -Patch0: gstpb-0.10.15-cd-speed.patch +#Patch0: gstpb-0.10.15-cd-speed.patch # http://bugzilla.gnome.org/show_bug.cgi?id=586356 # https://bugzilla.redhat.com/show_bug.cgi?id=506767 Patch1: 0001-Move-plugin-selector-to-gst-plugins-base.patch @@ -56,7 +56,7 @@ This package contains a set of well-maintained base plug-ins. %prep %setup -q -n gst-plugins-base-%{version} -%patch0 -p1 -b .cd-speed +#%patch0 -p1 -b .cd-speed %patch1 -p1 -b .input-selector libtoolize -f autoreconf

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[gstreamer-plugins-base: 82/216] - Update to 0.10.23.2

by Dominik Mierzejewski

commit 0a58fc770032329657ca6df9d07b387214d9fa30 Author: Bastien Nocera <hadess(a)fedoraproject.org> Date: Thu Jul 16 15:16:41 2009 +0000 - Update to 0.10.23.2 .cvsignore | 2 +- gstreamer-plugins-base.spec | 7 +++++-- sources | 2 +- 3 files changed, 7 insertions(+), 4 deletions(-) --- diff --git a/.cvsignore b/.cvsignore index 35a3ef0..4f5b099 100644 --- a/.cvsignore +++ b/.cvsignore @@ -1 +1 @@ -gst-plugins-base-0.10.23.tar.bz2 +gst-plugins-base-0.10.23.2.tar.bz2 diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec index c9dc7a7..a8a6436 100644 --- a/gstreamer-plugins-base.spec +++ b/gstreamer-plugins-base.spec @@ -4,8 +4,8 @@ %define _gst 0.10.22 Name: %{gstreamer}-plugins-base -Version: 0.10.23 -Release: 2%{?dist} +Version: 0.10.23.2 +Release: 1%{?dist} Summary: GStreamer streaming media framework base plug-ins Group: Applications/Multimedia @@ -254,6 +254,9 @@ GStreamer Base Plugins library development and header files. %doc %{_datadir}/gtk-doc/html/gst-plugins-base-plugins-%{majorminor} %changelog +* Thu Jul 16 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.23.2-1 +- Update to 0.10.23.2 + * Fri Jun 19 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.23-2 - Move input-selector plugin from -bad to -base (#506767) diff --git a/sources b/sources index 8dcc8a7..04735a7 100644 --- a/sources +++ b/sources @@ -1 +1 @@ -641cc7def2d8667b9b4df15e69dba25f gst-plugins-base-0.10.23.tar.bz2 +3bacdeb2dd33e739b3bee5f61b7dee1c gst-plugins-base-0.10.23.2.tar.bz2

4 years, 4 months

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[gstreamer-plugins-base: 81/216] - Move input-selector plugin from -bad to -base (#506767)

by Dominik Mierzejewski

commit 52a77b5ab6482802190b313759c5cdfef0fea4a8 Author: Bastien Nocera <hadess(a)fedoraproject.org> Date: Fri Jun 19 14:58:33 2009 +0000 - Move input-selector plugin from -bad to -base (#506767) ...-Move-plugin-selector-to-gst-plugins-base.patch | 2422 ++++++++++++++++++++ gstreamer-plugins-base.spec | 13 +- 2 files changed, 2434 insertions(+), 1 deletion(-) --- diff --git a/0001-Move-plugin-selector-to-gst-plugins-base.patch b/0001-Move-plugin-selector-to-gst-plugins-base.patch new file mode 100644 index 0000000..85544bf --- /dev/null +++ b/0001-Move-plugin-selector-to-gst-plugins-base.patch @@ -0,0 +1,2422 @@ +From 025bcf429927539d5183d4821bb74aee36915117 Mon Sep 17 00:00:00 2001 +From: Bastien Nocera <hadess(a)hadess.net> +Date: Fri, 19 Jun 2009 15:31:50 +0100 +Subject: [PATCH] Move plugin selector to gst-plugins-base + +--- + common | 2 +- + configure.ac | 1 + + gst/playback/Makefile.am | 2 + + gst/playback/selector/.gitignore | 2 + + gst/playback/selector/Makefile.am | 23 + + gst/playback/selector/gstinputselector.c | 1433 ++++++++++++++++++++++++ + gst/playback/selector/gstinputselector.h | 84 ++ + gst/playback/selector/gstoutputselector.c | 509 +++++++++ + gst/playback/selector/gstoutputselector.h | 66 ++ + gst/playback/selector/gstselector-marshal.list | 2 + + gst/playback/selector/gstselector.c | 44 + + gst/playback/selector/selector.vcproj | 148 +++ + 12 files changed, 2315 insertions(+), 1 deletions(-) + create mode 100644 gst/playback/selector/.gitignore + create mode 100644 gst/playback/selector/Makefile.am + create mode 100644 gst/playback/selector/gstinputselector.c + create mode 100644 gst/playback/selector/gstinputselector.h + create mode 100644 gst/playback/selector/gstoutputselector.c + create mode 100644 gst/playback/selector/gstoutputselector.h + create mode 100644 gst/playback/selector/gstselector-marshal.list + create mode 100644 gst/playback/selector/gstselector.c + create mode 100644 gst/playback/selector/selector.vcproj + +diff --git a/configure.ac b/configure.ac +index 5ebf698..b337ba9 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -719,6 +719,7 @@ gst/audiotestsrc/Makefile + gst/ffmpegcolorspace/Makefile + gst/gdp/Makefile + gst/playback/Makefile ++gst/playback/selector/Makefile + gst/audioresample/Makefile + gst/subparse/Makefile + gst/tcp/Makefile +diff --git a/gst/playback/Makefile.am b/gst/playback/Makefile.am +index f4e4b6a..c2d4f31 100644 +--- a/gst/playback/Makefile.am ++++ b/gst/playback/Makefile.am +@@ -7,6 +7,8 @@ built_headers = gstplay-marshal.h + + plugindir = $(libdir)/gstreamer-@GST_MAJORMINOR@ + ++SUBDIRS = selector ++ + plugin_LTLIBRARIES = libgstplaybin.la libgstdecodebin.la libgstdecodebin2.la libgstqueue2.la + + libgstplaybin_la_SOURCES = \ +diff --git a/gst/playback/selector/.gitignore b/gst/playback/selector/.gitignore +new file mode 100644 +index 0000000..1cf1f1b +--- /dev/null ++++ b/gst/playback/selector/.gitignore +@@ -0,0 +1,2 @@ ++gstselector-marshal.c ++gstselector-marshal.h +diff --git a/gst/playback/selector/Makefile.am b/gst/playback/selector/Makefile.am +new file mode 100644 +index 0000000..3196b93 +--- /dev/null ++++ b/gst/playback/selector/Makefile.am +@@ -0,0 +1,23 @@ ++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) ++libgstselector_la_LIBTOOLFLAGS = --tag=disable-static ++ ++noinst_HEADERS = gstinputselector.h gstoutputselector.h +diff --git a/gst/playback/selector/gstinputselector.c b/gst/playback/selector/gstinputselector.c +new file mode 100644 +index 0000000..832707d +--- /dev/null ++++ b/gst/playback/selector/gstinputselector.c +@@ -0,0 +1,1433 @@ ++/* GStreamer ++ * Copyright (C) 2003 Julien Moutte <julien(a)moutte.net> ++ * Copyright (C) 2005 Ronald S. Bultje <rbultje(a)ronald.bitfreak.net> ++ * Copyright (C) 2005 Jan Schmidt <thaytan(a)mad.scientist.com> ++ * Copyright (C) 2007 Wim Taymans <wim.taymans(a)gmail.com> ++ * Copyright (C) 2007 Andy Wingo <wingo(a)pobox.com> ++ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost(a)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-input-selector ++ * @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 "gstinputselector.h" ++#include "gstselector-marshal.h" ++ ++GST_DEBUG_CATEGORY_STATIC (input_selector_debug); ++#define GST_CAT_DEFAULT input_selector_debug ++ ++static const GstElementDetails gst_input_selector_details = ++GST_ELEMENT_DETAILS ("Input selector", ++ "Generic", ++ "N-to-1 input stream selectoring", ++ "Julien Moutte <julien(a)moutte.net>\n" ++ "Ronald S. Bultje <rbultje(a)ronald.bitfreak.net>\n" ++ "Jan Schmidt <thaytan(a)mad.scientist.com>\n" ++ "Wim Taymans <wim.taymans(a)gmail.com>"); ++ ++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_input_selector_src_factory = ++GST_STATIC_PAD_TEMPLATE ("src", ++ GST_PAD_SRC, ++ GST_PAD_ALWAYS, ++ GST_STATIC_CAPS_ANY); ++ ++enum ++{ ++ PROP_0, ++ PROP_N_PADS, ++ PROP_ACTIVE_PAD, ++ PROP_SELECT_ALL, ++ PROP_LAST ++}; ++ ++#define DEFAULT_PAD_ALWAYS_OK TRUE ++ ++enum ++{ ++ PROP_PAD_0, ++ PROP_PAD_RUNNING_TIME, ++ PROP_PAD_TAGS, ++ PROP_PAD_ACTIVE, ++ PROP_PAD_ALWAYS_OK, ++ PROP_PAD_LAST ++}; ++ ++enum ++{ ++ /* methods */ ++ SIGNAL_BLOCK, ++ SIGNAL_SWITCH, ++ LAST_SIGNAL ++}; ++static guint gst_input_selector_signals[LAST_SIGNAL] = { 0 }; ++ ++static gboolean gst_input_selector_is_active_sinkpad (GstInputSelector * sel, ++ GstPad * pad); ++static GstPad *gst_input_selector_activate_sinkpad (GstInputSelector * sel, ++ GstPad * pad); ++static GstPad *gst_input_selector_get_linked_pad (GstPad * pad, ++ gboolean strict); ++static gboolean gst_input_selector_check_eos (GstElement * selector); ++ ++#define GST_TYPE_SELECTOR_PAD \ ++ (gst_selector_pad_get_type()) ++#define GST_SELECTOR_PAD(obj) \ ++ (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_SELECTOR_PAD, GstSelectorPad)) ++#define GST_SELECTOR_PAD_CLASS(klass) \ ++ (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_SELECTOR_PAD, GstSelectorPadClass)) ++#define GST_IS_SELECTOR_PAD(obj) \ ++ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_SELECTOR_PAD)) ++#define GST_IS_SELECTOR_PAD_CLASS(klass) \ ++ (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_SELECTOR_PAD)) ++#define GST_SELECTOR_PAD_CAST(obj) \ ++ ((GstSelectorPad *)(obj)) ++ ++typedef struct _GstSelectorPad GstSelectorPad; ++typedef struct _GstSelectorPadClass GstSelectorPadClass; ++ ++struct _GstSelectorPad ++{ ++ GstPad parent; ++ ++ gboolean active; /* when buffer have passed the pad */ ++ gboolean eos; /* when EOS has been received */ ++ gboolean discont; /* after switching we create a discont */ ++ gboolean always_ok; ++ GstSegment segment; /* the current segment on the pad */ ++ GstTagList *tags; /* last tags received on the pad */ ++ ++ gboolean segment_pending; ++}; ++ ++struct _GstSelectorPadClass ++{ ++ GstPadClass parent; ++}; ++ ++static void gst_selector_pad_class_init (GstSelectorPadClass * klass); ++static void gst_selector_pad_init (GstSelectorPad * pad); ++static void gst_selector_pad_finalize (GObject * object); ++static void gst_selector_pad_get_property (GObject * object, ++ guint prop_id, GValue * value, GParamSpec * pspec); ++static void gst_selector_pad_set_property (GObject * object, ++ guint prop_id, const GValue * value, GParamSpec * pspec); ++ ++static GstPadClass *selector_pad_parent_class = NULL; ++ ++static gint64 gst_selector_pad_get_running_time (GstSelectorPad * pad); ++static void gst_selector_pad_reset (GstSelectorPad * pad); ++static gboolean gst_selector_pad_event (GstPad * pad, GstEvent * event); ++static GstCaps *gst_selector_pad_getcaps (GstPad * pad); ++static GList *gst_selector_pad_get_linked_pads (GstPad * pad); ++static GstFlowReturn gst_selector_pad_chain (GstPad * pad, GstBuffer * buf); ++static GstFlowReturn gst_selector_pad_bufferalloc (GstPad * pad, ++ guint64 offset, guint size, GstCaps * caps, GstBuffer ** buf); ++ ++static GType ++gst_selector_pad_get_type (void) ++{ ++ static GType selector_pad_type = 0; ++ ++ if (!selector_pad_type) { ++ static const GTypeInfo selector_pad_info = { ++ sizeof (GstSelectorPadClass), ++ NULL, ++ NULL, ++ (GClassInitFunc) gst_selector_pad_class_init, ++ NULL, ++ NULL, ++ sizeof (GstSelectorPad), ++ 0, ++ (GInstanceInitFunc) gst_selector_pad_init, ++ }; ++ ++ selector_pad_type = ++ g_type_register_static (GST_TYPE_PAD, "GstSelectorPad", ++ &selector_pad_info, 0); ++ } ++ return selector_pad_type; ++} ++ ++static void ++gst_selector_pad_class_init (GstSelectorPadClass * klass) ++{ ++ GObjectClass *gobject_class; ++ ++ gobject_class = (GObjectClass *) klass; ++ ++ selector_pad_parent_class = g_type_class_peek_parent (klass); ++ ++ gobject_class->finalize = gst_selector_pad_finalize; ++ ++ gobject_class->get_property = ++ GST_DEBUG_FUNCPTR (gst_selector_pad_get_property); ++ gobject_class->set_property = ++ GST_DEBUG_FUNCPTR (gst_selector_pad_set_property); ++ ++ g_object_class_install_property (gobject_class, PROP_PAD_RUNNING_TIME, ++ g_param_spec_int64 ("running-time", "Running time", ++ "Running time of stream on pad", 0, G_MAXINT64, 0, G_PARAM_READABLE)); ++ g_object_class_install_property (gobject_class, PROP_PAD_TAGS, ++ g_param_spec_boxed ("tags", "Tags", ++ "The currently active tags on the pad", GST_TYPE_TAG_LIST, ++ G_PARAM_READABLE)); ++ g_object_class_install_property (gobject_class, PROP_PAD_ACTIVE, ++ g_param_spec_boolean ("active", "Active", ++ "If the pad is currently active", FALSE, G_PARAM_READABLE)); ++ g_object_class_install_property (gobject_class, PROP_PAD_ALWAYS_OK, ++ g_param_spec_boolean ("always-ok", "Always OK", ++ "Make an inactive pad return OK instead of NOT_LINKED", ++ DEFAULT_PAD_ALWAYS_OK, G_PARAM_READWRITE)); ++} ++ ++static void ++gst_selector_pad_init (GstSelectorPad * pad) ++{ ++ pad->always_ok = DEFAULT_PAD_ALWAYS_OK; ++ gst_selector_pad_reset (pad); ++} ++ ++static void ++gst_selector_pad_finalize (GObject * object) ++{ ++ GstSelectorPad *pad; ++ ++ pad = GST_SELECTOR_PAD_CAST (object); ++ ++ if (pad->tags) ++ gst_tag_list_free (pad->tags); ++ ++ G_OBJECT_CLASS (selector_pad_parent_class)->finalize (object); ++} ++ ++static void ++gst_selector_pad_set_property (GObject * object, guint prop_id, ++ const GValue * value, GParamSpec * pspec) ++{ ++ GstSelectorPad *spad = GST_SELECTOR_PAD_CAST (object); ++ ++ switch (prop_id) { ++ case PROP_PAD_ALWAYS_OK: ++ GST_OBJECT_LOCK (object); ++ spad->always_ok = g_value_get_boolean (value); ++ GST_OBJECT_UNLOCK (object); ++ break; ++ default: ++ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); ++ break; ++ } ++} ++ ++static void ++gst_selector_pad_get_property (GObject * object, guint prop_id, ++ GValue * value, GParamSpec * pspec) ++{ ++ GstSelectorPad *spad = GST_SELECTOR_PAD_CAST (object); ++ ++ switch (prop_id) { ++ case PROP_PAD_RUNNING_TIME: ++ g_value_set_int64 (value, gst_selector_pad_get_running_time (spad)); ++ break; ++ case PROP_PAD_TAGS: ++ GST_OBJECT_LOCK (object); ++ g_value_set_boxed (value, spad->tags); ++ GST_OBJECT_UNLOCK (object); ++ break; ++ case PROP_PAD_ACTIVE: ++ { ++ GstInputSelector *sel; ++ ++ sel = GST_INPUT_SELECTOR (gst_pad_get_parent (spad)); ++ g_value_set_boolean (value, gst_input_selector_is_active_sinkpad (sel, ++ GST_PAD_CAST (spad))); ++ gst_object_unref (sel); ++ break; ++ } ++ case PROP_PAD_ALWAYS_OK: ++ GST_OBJECT_LOCK (object); ++ g_value_set_boolean (value, spad->always_ok); ++ GST_OBJECT_UNLOCK (object); ++ break; ++ default: ++ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); ++ break; ++ } ++} ++ ++static gint64 ++gst_selector_pad_get_running_time (GstSelectorPad * pad) ++{ ++ gint64 ret = 0; ++ ++ GST_OBJECT_LOCK (pad); ++ if (pad->active) { ++ gint64 last_stop = pad->segment.last_stop; ++ ++ if (last_stop >= 0) ++ ret = gst_segment_to_running_time (&pad->segment, GST_FORMAT_TIME, ++ last_stop); ++ } ++ GST_OBJECT_UNLOCK (pad); ++ ++ GST_DEBUG_OBJECT (pad, "running time: %" GST_TIME_FORMAT, ++ GST_TIME_ARGS (ret)); ++ ++ return ret; ++} ++ ++static void ++gst_selector_pad_reset (GstSelectorPad * pad) ++{ ++ GST_OBJECT_LOCK (pad); ++ pad->active = FALSE; ++ pad->eos = FALSE; ++ pad->segment_pending = FALSE; ++ pad->discont = FALSE; ++ gst_segment_init (&pad->segment, GST_FORMAT_UNDEFINED); ++ GST_OBJECT_UNLOCK (pad); ++} ++ ++/* strictly get the linked pad from the sinkpad. If the pad is active we return ++ * the srcpad else we return NULL */ ++static GList * ++gst_selector_pad_get_linked_pads (GstPad * pad) ++{ ++ GstPad *otherpad; ++ ++ 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 */ ++ gst_object_unref (otherpad); ++ ++ return g_list_append (NULL, otherpad); ++} ++ ++static gboolean ++gst_selector_pad_event (GstPad * pad, GstEvent * event) ++{ ++ gboolean res = TRUE; ++ gboolean forward = TRUE; ++ GstInputSelector *sel; ++ GstSelectorPad *selpad; ++ GstPad *prev_active_sinkpad; ++ GstPad *active_sinkpad; ++ ++ sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad)); ++ selpad = GST_SELECTOR_PAD_CAST (pad); ++ ++ GST_INPUT_SELECTOR_LOCK (sel); ++ prev_active_sinkpad = sel->active_sinkpad; ++ active_sinkpad = gst_input_selector_activate_sinkpad (sel, pad); ++ ++ /* only forward if we are dealing with the active sinkpad or if select_all ++ * is enabled */ ++ if (pad != active_sinkpad && !sel->select_all) ++ forward = FALSE; ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ ++ if (prev_active_sinkpad != active_sinkpad && pad == active_sinkpad) ++ g_object_notify (G_OBJECT (sel), "active-pad"); ++ ++ switch (GST_EVENT_TYPE (event)) { ++ case GST_EVENT_FLUSH_START: ++ /* FIXME, flush out the waiter */ ++ break; ++ case GST_EVENT_FLUSH_STOP: ++ GST_INPUT_SELECTOR_LOCK (sel); ++ gst_selector_pad_reset (selpad); ++ sel->pending_close = FALSE; ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ break; ++ 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_OBJECT (pad, ++ "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_INPUT_SELECTOR_LOCK (sel); ++ GST_OBJECT_LOCK (selpad); ++ gst_segment_set_newsegment_full (&selpad->segment, update, ++ rate, arate, format, start, stop, time); ++ GST_OBJECT_UNLOCK (selpad); ++ ++ /* If we aren't forwarding the event (because the pad is not the ++ * active_sinkpad, and select_all is not set, then set the flag on the ++ * that says a segment needs sending if/when that pad is activated. ++ * For all other cases, we send the event immediately, which makes ++ * sparse streams and other segment updates work correctly downstream. ++ */ ++ if (!forward) ++ selpad->segment_pending = TRUE; ++ ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ break; ++ } ++ case GST_EVENT_TAG: ++ { ++ GstTagList *tags, *oldtags, *newtags; ++ ++ gst_event_parse_tag (event, &tags); ++ ++ GST_OBJECT_LOCK (selpad); ++ oldtags = selpad->tags; ++ ++ newtags = gst_tag_list_merge (oldtags, tags, GST_TAG_MERGE_REPLACE); ++ selpad->tags = newtags; ++ if (oldtags) ++ gst_tag_list_free (oldtags); ++ GST_DEBUG_OBJECT (pad, "received tags %" GST_PTR_FORMAT, newtags); ++ GST_OBJECT_UNLOCK (selpad); ++ ++ g_object_notify (G_OBJECT (selpad), "tags"); ++ break; ++ } ++ case GST_EVENT_EOS: ++ selpad->eos = TRUE; ++ GST_DEBUG_OBJECT (pad, "received EOS"); ++ /* don't forward eos in select_all mode until all sink pads have eos */ ++ if (sel->select_all && !gst_input_selector_check_eos (GST_ELEMENT (sel))) { ++ forward = FALSE; ++ } ++ break; ++ default: ++ break; ++ } ++ if (forward) { ++ GST_DEBUG_OBJECT (pad, "forwarding event"); ++ res = gst_pad_push_event (sel->srcpad, event); ++ } else ++ gst_event_unref (event); ++ ++ gst_object_unref (sel); ++ ++ return res; ++} ++ ++static GstCaps * ++gst_selector_pad_getcaps (GstPad * pad) ++{ ++ GstInputSelector *sel; ++ GstCaps *caps; ++ ++ 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); ++ if (caps == NULL) ++ caps = gst_caps_new_any (); ++ ++ gst_object_unref (sel); ++ ++ return caps; ++} ++ ++static GstFlowReturn ++gst_selector_pad_bufferalloc (GstPad * pad, guint64 offset, ++ guint size, GstCaps * caps, GstBuffer ** buf) ++{ ++ GstInputSelector *sel; ++ GstFlowReturn result; ++ GstPad *active_sinkpad; ++ GstPad *prev_active_sinkpad; ++ GstSelectorPad *selpad; ++ ++ sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad)); ++ selpad = GST_SELECTOR_PAD_CAST (pad); ++ ++ GST_DEBUG_OBJECT (pad, "received alloc"); ++ ++ GST_INPUT_SELECTOR_LOCK (sel); ++ prev_active_sinkpad = sel->active_sinkpad; ++ active_sinkpad = gst_input_selector_activate_sinkpad (sel, pad); ++ ++ if (pad != active_sinkpad) ++ goto not_active; ++ ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ ++ if (prev_active_sinkpad != active_sinkpad && pad == active_sinkpad) ++ g_object_notify (G_OBJECT (sel), "active-pad"); ++ ++ result = gst_pad_alloc_buffer (sel->srcpad, offset, size, caps, buf); ++ ++done: ++ gst_object_unref (sel); ++ ++ return result; ++ ++ /* ERRORS */ ++not_active: ++ { ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ ++ /* unselected pad, perform fallback alloc or return unlinked when ++ * asked */ ++ GST_OBJECT_LOCK (selpad); ++ if (selpad->always_ok) { ++ GST_DEBUG_OBJECT (pad, "Not selected, performing fallback allocation"); ++ *buf = NULL; ++ result = GST_FLOW_OK; ++ } else { ++ GST_DEBUG_OBJECT (pad, "Not selected, return NOT_LINKED"); ++ result = GST_FLOW_NOT_LINKED; ++ } ++ GST_OBJECT_UNLOCK (selpad); ++ ++ goto done; ++ } ++} ++ ++/* must be called with the SELECTOR_LOCK, will block while the pad is blocked ++ * or return TRUE when flushing */ ++static gboolean ++gst_input_selector_wait (GstInputSelector * self, GstPad * pad) ++{ ++ while (self->blocked && !self->flushing) { ++ /* we can be unlocked here when we are shutting down (flushing) or when we ++ * get unblocked */ ++ GST_INPUT_SELECTOR_WAIT (self); ++ } ++ return self->flushing; ++} ++ ++static GstFlowReturn ++gst_selector_pad_chain (GstPad * pad, GstBuffer * buf) ++{ ++ GstInputSelector *sel; ++ GstFlowReturn res; ++ GstPad *active_sinkpad; ++ GstPad *prev_active_sinkpad; ++ GstSelectorPad *selpad; ++ GstClockTime end_time, duration; ++ GstSegment *seg; ++ GstEvent *close_event = NULL, *start_event = NULL; ++ ++ sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad)); ++ selpad = GST_SELECTOR_PAD_CAST (pad); ++ seg = &selpad->segment; ++ ++ GST_INPUT_SELECTOR_LOCK (sel); ++ /* wait or check for flushing */ ++ if (gst_input_selector_wait (sel, pad)) ++ goto flushing; ++ ++ GST_DEBUG_OBJECT (pad, "getting active pad"); ++ ++ prev_active_sinkpad = sel->active_sinkpad; ++ active_sinkpad = gst_input_selector_activate_sinkpad (sel, pad); ++ ++ /* update the segment on the srcpad */ ++ end_time = GST_BUFFER_TIMESTAMP (buf); ++ if (GST_CLOCK_TIME_IS_VALID (end_time)) { ++ duration = GST_BUFFER_DURATION (buf); ++ if (GST_CLOCK_TIME_IS_VALID (duration)) ++ end_time += duration; ++ GST_DEBUG_OBJECT (pad, "received end time %" GST_TIME_FORMAT, ++ GST_TIME_ARGS (end_time)); ++ ++ GST_OBJECT_LOCK (pad); ++ gst_segment_set_last_stop (seg, seg->format, end_time); ++ GST_OBJECT_UNLOCK (pad); ++ } ++ ++ /* Ignore buffers from pads except the selected one */ ++ if (pad != active_sinkpad) ++ goto ignore; ++ ++ if (G_UNLIKELY (sel->pending_close)) { ++ GstSegment *cseg = &sel->segment; ++ ++ GST_DEBUG_OBJECT (sel, ++ "pushing NEWSEGMENT update %d, rate %lf, applied rate %lf, " ++ "format %d, " ++ "%" G_GINT64_FORMAT " -- %" G_GINT64_FORMAT ", time %" ++ G_GINT64_FORMAT, TRUE, cseg->rate, cseg->applied_rate, cseg->format, ++ cseg->start, cseg->stop, cseg->time); ++ ++ /* create update segment */ ++ close_event = gst_event_new_new_segment_full (TRUE, cseg->rate, ++ cseg->applied_rate, cseg->format, cseg->start, cseg->stop, cseg->time); ++ ++ sel->pending_close = FALSE; ++ } ++ /* if we have a pending segment, push it out now */ ++ if (G_UNLIKELY (selpad->segment_pending)) { ++ GST_DEBUG_OBJECT (pad, ++ "pushing NEWSEGMENT update %d, rate %lf, applied rate %lf, " ++ "format %d, " ++ "%" G_GINT64_FORMAT " -- %" G_GINT64_FORMAT ", time %" ++ G_GINT64_FORMAT, FALSE, seg->rate, seg->applied_rate, seg->format, ++ seg->start, seg->stop, seg->time); ++ ++ start_event = gst_event_new_new_segment_full (FALSE, seg->rate, ++ seg->applied_rate, seg->format, seg->start, seg->stop, seg->time); ++ ++ selpad->segment_pending = FALSE; ++ } ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ ++ if (prev_active_sinkpad != active_sinkpad && pad == active_sinkpad) ++ g_object_notify (G_OBJECT (sel), "active-pad"); ++ ++ if (close_event) ++ gst_pad_push_event (sel->srcpad, close_event); ++ ++ if (start_event) ++ gst_pad_push_event (sel->srcpad, start_event); ++ ++ if (selpad->discont) { ++ buf = gst_buffer_make_metadata_writable (buf); ++ ++ GST_DEBUG_OBJECT (pad, "Marking discont buffer %p", buf); ++ GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_DISCONT); ++ selpad->discont = FALSE; ++ } ++ ++ /* forward */ ++ GST_DEBUG_OBJECT (pad, "Forwarding buffer %p from pad %s:%s", buf, ++ GST_DEBUG_PAD_NAME (pad)); ++ ++ res = gst_pad_push (sel->srcpad, buf); ++ ++done: ++ gst_object_unref (sel); ++ return res; ++ ++ /* dropped buffers */ ++ignore: ++ { ++ GST_DEBUG_OBJECT (pad, "Pad not active, discard buffer %p", buf); ++ /* when we drop a buffer, we're creating a discont on this pad */ ++ selpad->discont = TRUE; ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ gst_buffer_unref (buf); ++ ++ /* figure out what to return upstream */ ++ GST_OBJECT_LOCK (selpad); ++ if (selpad->always_ok) ++ res = GST_FLOW_OK; ++ else ++ res = GST_FLOW_NOT_LINKED; ++ GST_OBJECT_UNLOCK (selpad); ++ ++ goto done; ++ } ++flushing: ++ { ++ GST_DEBUG_OBJECT (pad, "We are flushing, discard buffer %p", buf); ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ gst_buffer_unref (buf); ++ res = GST_FLOW_WRONG_STATE; ++ goto done; ++ } ++} ++ ++static void gst_input_selector_init (GstInputSelector * sel); ++static void gst_input_selector_base_init (GstInputSelectorClass * klass); ++static void gst_input_selector_class_init (GstInputSelectorClass * klass); ++ ++static void gst_input_selector_dispose (GObject * object); ++ ++static void gst_input_selector_set_property (GObject * object, ++ guint prop_id, const GValue * value, GParamSpec * pspec); ++static void gst_input_selector_get_property (GObject * object, ++ guint prop_id, GValue * value, GParamSpec * pspec); ++ ++static GstPad *gst_input_selector_request_new_pad (GstElement * element, ++ GstPadTemplate * templ, const gchar * unused); ++static void gst_input_selector_release_pad (GstElement * element, GstPad * pad); ++ ++static GstStateChangeReturn gst_input_selector_change_state (GstElement * ++ element, GstStateChange transition); ++ ++static GstCaps *gst_input_selector_getcaps (GstPad * pad); ++static gboolean gst_input_selector_event (GstPad * pad, GstEvent * event); ++static gboolean gst_input_selector_query (GstPad * pad, GstQuery * query); ++static gint64 gst_input_selector_block (GstInputSelector * self); ++static void gst_input_selector_switch (GstInputSelector * self, ++ GstPad * pad, gint64 stop_time, gint64 start_time); ++ ++static GstElementClass *parent_class = NULL; ++ ++GType ++gst_input_selector_get_type (void) ++{ ++ static GType input_selector_type = 0; ++ ++ if (!input_selector_type) { ++ static const GTypeInfo input_selector_info = { ++ sizeof (GstInputSelectorClass), ++ (GBaseInitFunc) gst_input_selector_base_init, ++ NULL, ++ (GClassInitFunc) gst_input_selector_class_init, ++ NULL, ++ NULL, ++ sizeof (GstInputSelector), ++ 0, ++ (GInstanceInitFunc) gst_input_selector_init, ++ }; ++ input_selector_type = ++ g_type_register_static (GST_TYPE_ELEMENT, ++ "GstInputSelector", &input_selector_info, 0); ++ GST_DEBUG_CATEGORY_INIT (input_selector_debug, ++ "input-selector", 0, "An input stream selector element"); ++ } ++ ++ return input_selector_type; ++} ++ ++static void ++gst_input_selector_base_init (GstInputSelectorClass * klass) ++{ ++ GstElementClass *element_class = GST_ELEMENT_CLASS (klass); ++ ++ 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_input_selector_sink_factory)); ++ gst_element_class_add_pad_template (element_class, ++ gst_static_pad_template_get (&gst_input_selector_src_factory)); ++} ++ ++static void ++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->dispose = gst_input_selector_dispose; ++ ++ gobject_class->set_property = ++ GST_DEBUG_FUNCPTR (gst_input_selector_set_property); ++ gobject_class->get_property = ++ GST_DEBUG_FUNCPTR (gst_input_selector_get_property); ++ ++ g_object_class_install_property (gobject_class, PROP_N_PADS, ++ g_param_spec_uint ("n-pads", "Number of Pads", ++ "The number of sink pads", 0, G_MAXUINT, 0, G_PARAM_READABLE)); ++ ++ g_object_class_install_property (gobject_class, PROP_ACTIVE_PAD, ++ g_param_spec_object ("active-pad", "Active pad", ++ "The currently active sink pad", GST_TYPE_PAD, G_PARAM_READWRITE)); ++ ++ g_object_class_install_property (gobject_class, PROP_SELECT_ALL, ++ g_param_spec_boolean ("select-all", "Select all mode", ++ "Forwards data from all input pads", FALSE, G_PARAM_READWRITE)); ++ ++ /** ++ * GstInputSelector::block: ++ * @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_input_selector_signals[SIGNAL_BLOCK] = ++ g_signal_new ("block", G_TYPE_FROM_CLASS (klass), ++ G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, ++ G_STRUCT_OFFSET (GstInputSelectorClass, block), NULL, NULL, ++ gst_selector_marshal_INT64__VOID, G_TYPE_INT64, 0); ++ /** ++ * GstInputSelector::switch: ++ * @inputselector: the #GstInputSelector ++ * @pad: the 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 ++ * @start_time: running time at which to start the new segment, or -1 to ++ * use the running time of the newly active sink pad ++ * ++ * Switch to a new feed. The segment opened by the previously active pad, if ++ * 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="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 ++ * signal, and then emitting the switch signal with -1 for the stop and start ++ * time values. ++ * ++ * The intention of the @stop_time and @start_time arguments is to allow ++ * multiple switch elements to switch and maintain stream synchronization. ++ * When switching a stream with multiple feeds, you will need as many switch ++ * elements as you have feeds. For example, a feed with audio and video will ++ * 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="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. ++ * ++ * Then, query the running times of the new audio and video pads that you will ++ * switch to. Naturally, these pads are on separate switch elements. Take the ++ * minimum running time for those streams and use it for the time at which to ++ * open the new segment. ++ * ++ * If @pad is the same as the current active pad, the element will cancel any ++ * previous block without adjusting segments. ++ * ++ * <note><simpara> ++ * the signal changed from accepting the pad name to the pad object. ++ * </simpara></note> ++ * ++ * Since: 0.10.7 ++ */ ++ gst_input_selector_signals[SIGNAL_SWITCH] = ++ g_signal_new ("switch", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, ++ G_STRUCT_OFFSET (GstInputSelectorClass, switch_), ++ NULL, NULL, gst_selector_marshal_VOID__OBJECT_INT64_INT64, ++ G_TYPE_NONE, 3, GST_TYPE_PAD, G_TYPE_INT64, G_TYPE_INT64); ++ ++ gstelement_class->request_new_pad = gst_input_selector_request_new_pad; ++ gstelement_class->release_pad = gst_input_selector_release_pad; ++ gstelement_class->change_state = gst_input_selector_change_state; ++ ++ klass->block = GST_DEBUG_FUNCPTR (gst_input_selector_block); ++ /* note the underscore because switch is a keyword otherwise */ ++ klass->switch_ = GST_DEBUG_FUNCPTR (gst_input_selector_switch); ++} ++ ++static void ++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_selector_pad_get_linked_pads)); ++ gst_pad_set_getcaps_function (sel->srcpad, ++ GST_DEBUG_FUNCPTR (gst_input_selector_getcaps)); ++ gst_pad_set_query_function (sel->srcpad, ++ GST_DEBUG_FUNCPTR (gst_input_selector_query)); ++ gst_pad_set_event_function (sel->srcpad, ++ GST_DEBUG_FUNCPTR (gst_input_selector_event)); ++ gst_element_add_pad (GST_ELEMENT (sel), sel->srcpad); ++ /* sinkpad management */ ++ sel->active_sinkpad = NULL; ++ sel->padcount = 0; ++ gst_segment_init (&sel->segment, GST_FORMAT_UNDEFINED); ++ ++ sel->lock = g_mutex_new (); ++ sel->cond = g_cond_new (); ++ sel->blocked = FALSE; ++ ++ sel->select_all = FALSE; ++} ++ ++static void ++gst_input_selector_dispose (GObject * object) ++{ ++ GstInputSelector *sel = GST_INPUT_SELECTOR (object); ++ ++ if (sel->active_sinkpad) { ++ gst_object_unref (sel->active_sinkpad); ++ sel->active_sinkpad = NULL; ++ } ++ if (sel->lock) { ++ g_mutex_free (sel->lock); ++ sel->lock = NULL; ++ } ++ if (sel->cond) { ++ g_cond_free (sel->cond); ++ sel->cond = NULL; ++ } ++ ++ G_OBJECT_CLASS (parent_class)->dispose (object); ++} ++ ++/* Solve the following equation for B.timestamp, and set that as the segment ++ * stop: ++ * B.running_time = (B.timestamp - NS.start) / NS.abs_rate + NS.accum ++ */ ++static gint64 ++gst_segment_get_timestamp (GstSegment * segment, gint64 running_time) ++{ ++ return (running_time - segment->accum) * segment->abs_rate + segment->start; ++} ++ ++static void ++gst_segment_set_stop (GstSegment * segment, gint64 running_time) ++{ ++ segment->stop = gst_segment_get_timestamp (segment, running_time); ++ segment->last_stop = -1; ++} ++ ++static void ++gst_segment_set_start (GstSegment * segment, gint64 running_time) ++{ ++ gint64 new_start, duration; ++ ++ new_start = gst_segment_get_timestamp (segment, running_time); ++ ++ /* this is the duration we skipped */ ++ duration = new_start - segment->start; ++ /* add the duration to the accumulated segment time */ ++ segment->accum += duration; ++ /* move position in the segment */ ++ segment->time += duration; ++ segment->start += duration; ++} ++ ++/* this function must be called with the SELECTOR_LOCK. It returns TRUE when the ++ * active pad changed. */ ++static gboolean ++gst_input_selector_set_active_pad (GstInputSelector * self, ++ GstPad * pad, gint64 stop_time, gint64 start_time) ++{ ++ GstSelectorPad *old, *new; ++ GstPad **active_pad_p; ++ ++ if (pad == self->active_sinkpad) ++ return FALSE; ++ ++ old = GST_SELECTOR_PAD_CAST (self->active_sinkpad); ++ new = GST_SELECTOR_PAD_CAST (pad); ++ ++ GST_DEBUG_OBJECT (self, "setting active pad to %s:%s", ++ GST_DEBUG_PAD_NAME (new)); ++ ++ if (stop_time == -1 && old) { ++ /* no stop time given, get the latest running_time on the active pad to ++ * close and open the new segment */ ++ stop_time = start_time = gst_selector_pad_get_running_time (old); ++ GST_DEBUG_OBJECT (self, "using start/stop of %" G_GINT64_FORMAT, ++ start_time); ++ } ++ ++ if (old && old->active && !self->pending_close && stop_time >= 0) { ++ /* schedule a last_stop update if one isn't already scheduled, and a ++ segment has been pushed before. */ ++ memcpy (&self->segment, &old->segment, sizeof (self->segment)); ++ ++ GST_DEBUG_OBJECT (self, "setting stop_time to %" G_GINT64_FORMAT, ++ stop_time); ++ gst_segment_set_stop (&self->segment, stop_time); ++ self->pending_close = TRUE; ++ } ++ ++ if (new && new->active && start_time >= 0) { ++ GST_DEBUG_OBJECT (self, "setting start_time to %" G_GINT64_FORMAT, ++ start_time); ++ /* schedule a new segment push */ ++ gst_segment_set_start (&new->segment, start_time); ++ new->segment_pending = TRUE; ++ } ++ ++ active_pad_p = &self->active_sinkpad; ++ gst_object_replace ((GstObject **) active_pad_p, GST_OBJECT_CAST (pad)); ++ GST_DEBUG_OBJECT (self, "New active pad is %" GST_PTR_FORMAT, ++ self->active_sinkpad); ++ ++ return TRUE; ++} ++ ++static void ++gst_input_selector_set_property (GObject * object, guint prop_id, ++ const GValue * value, GParamSpec * pspec) ++{ ++ GstInputSelector *sel = GST_INPUT_SELECTOR (object); ++ ++ switch (prop_id) { ++ case PROP_ACTIVE_PAD: ++ { ++ GstPad *pad; ++ ++ pad = g_value_get_object (value); ++ ++ GST_INPUT_SELECTOR_LOCK (sel); ++ gst_input_selector_set_active_pad (sel, pad, ++ GST_CLOCK_TIME_NONE, GST_CLOCK_TIME_NONE); ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ break; ++ } ++ case PROP_SELECT_ALL: ++ GST_INPUT_SELECTOR_LOCK (object); ++ sel->select_all = g_value_get_boolean (value); ++ GST_INPUT_SELECTOR_UNLOCK (object); ++ break; ++ default: ++ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); ++ break; ++ } ++} ++ ++static void ++gst_input_selector_get_property (GObject * object, guint prop_id, ++ GValue * value, GParamSpec * pspec) ++{ ++ GstInputSelector *sel = GST_INPUT_SELECTOR (object); ++ ++ switch (prop_id) { ++ case PROP_N_PADS: ++ GST_INPUT_SELECTOR_LOCK (object); ++ g_value_set_uint (value, sel->n_pads); ++ GST_INPUT_SELECTOR_UNLOCK (object); ++ break; ++ case PROP_ACTIVE_PAD: ++ GST_INPUT_SELECTOR_LOCK (object); ++ g_value_set_object (value, sel->active_sinkpad); ++ GST_INPUT_SELECTOR_UNLOCK (object); ++ break; ++ case PROP_SELECT_ALL: ++ GST_INPUT_SELECTOR_LOCK (object); ++ g_value_set_boolean (value, sel->select_all); ++ GST_INPUT_SELECTOR_UNLOCK (object); ++ break; ++ default: ++ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); ++ break; ++ } ++} ++ ++static GstPad * ++gst_input_selector_get_linked_pad (GstPad * pad, gboolean strict) ++{ ++ GstInputSelector *sel; ++ GstPad *otherpad = NULL; ++ ++ sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad)); ++ ++ GST_INPUT_SELECTOR_LOCK (sel); ++ if (pad == sel->srcpad) ++ otherpad = sel->active_sinkpad; ++ else if (pad == sel->active_sinkpad || !strict) ++ otherpad = sel->srcpad; ++ if (otherpad) ++ gst_object_ref (otherpad); ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ ++ gst_object_unref (sel); ++ ++ return otherpad; ++} ++ ++static gboolean ++gst_input_selector_event (GstPad * pad, GstEvent * event) ++{ ++ gboolean res = FALSE; ++ GstPad *otherpad; ++ ++ otherpad = gst_input_selector_get_linked_pad (pad, TRUE); ++ ++ if (otherpad) { ++ res = gst_pad_push_event (otherpad, event); ++ ++ gst_object_unref (otherpad); ++ } else ++ gst_event_unref (event); ++ return res; ++} ++ ++/* query on the srcpad. We override this function because by default it will ++ * only forward the query to one random sinkpad */ ++static gboolean ++gst_input_selector_query (GstPad * pad, GstQuery * query) ++{ ++ gboolean res = TRUE; ++ GstInputSelector *sel; ++ GstPad *otherpad; ++ ++ sel = GST_INPUT_SELECTOR (gst_pad_get_parent (pad)); ++ ++ otherpad = gst_input_selector_get_linked_pad (pad, TRUE); ++ ++ switch (GST_QUERY_TYPE (query)) { ++ case GST_QUERY_LATENCY: ++ { ++ GList *walk; ++ GstClockTime resmin, resmax; ++ gboolean reslive; ++ ++ resmin = 0; ++ resmax = -1; ++ reslive = FALSE; ++ ++ /* assume FALSE, we become TRUE if one query succeeds */ ++ res = FALSE; ++ ++ /* perform the query on all sinkpads and combine the results. We take the ++ * max of min and the min of max for the result latency. */ ++ GST_INPUT_SELECTOR_LOCK (sel); ++ for (walk = GST_ELEMENT_CAST (sel)->sinkpads; walk; ++ walk = g_list_next (walk)) { ++ GstPad *sinkpad = GST_PAD_CAST (walk->data); ++ ++ if (gst_pad_peer_query (sinkpad, query)) { ++ GstClockTime min, max; ++ gboolean live; ++ ++ /* one query succeeded, we succeed too */ ++ res = TRUE; ++ ++ gst_query_parse_latency (query, &live, &min, &max); ++ ++ GST_DEBUG_OBJECT (sinkpad, ++ "peer latency min %" GST_TIME_FORMAT ", max %" GST_TIME_FORMAT ++ ", live %d", GST_TIME_ARGS (min), GST_TIME_ARGS (max), live); ++ ++ if (live) { ++ if (min > resmin) ++ resmin = min; ++ if (resmax == -1) ++ resmax = max; ++ else if (max < resmax) ++ resmax = max; ++ if (reslive == FALSE) ++ reslive = live; ++ } ++ } ++ } ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ if (res) { ++ gst_query_set_latency (query, reslive, resmin, resmax); ++ ++ GST_DEBUG_OBJECT (sel, ++ "total latency min %" GST_TIME_FORMAT ", max %" GST_TIME_FORMAT ++ ", live %d", GST_TIME_ARGS (resmin), GST_TIME_ARGS (resmax), ++ reslive); ++ } ++ ++ break; ++ } ++ default: ++ if (otherpad) ++ res = gst_pad_peer_query (otherpad, query); ++ break; ++ } ++ if (otherpad) ++ gst_object_unref (otherpad); ++ gst_object_unref (sel); ++ ++ return res; ++} ++ ++static GstCaps * ++gst_input_selector_getcaps (GstPad * pad) ++{ ++ GstPad *otherpad; ++ GstObject *parent; ++ GstCaps *caps; ++ ++ parent = gst_object_get_parent (GST_OBJECT (pad)); ++ ++ otherpad = gst_input_selector_get_linked_pad (pad, FALSE); ++ ++ if (!otherpad) { ++ if (GST_INPUT_SELECTOR (parent)->select_all) { ++ GST_DEBUG_OBJECT (parent, ++ "Pad %s:%s not linked, returning merge of caps", ++ GST_DEBUG_PAD_NAME (pad)); ++ caps = gst_pad_proxy_getcaps (pad); ++ } else { ++ GST_DEBUG_OBJECT (parent, ++ "Pad %s:%s not linked, returning ANY", GST_DEBUG_PAD_NAME (pad)); ++ caps = gst_caps_new_any (); ++ } ++ } else { ++ GST_DEBUG_OBJECT (parent, ++ "Pad %s:%s is linked (to %s:%s), returning peer caps", ++ GST_DEBUG_PAD_NAME (pad), GST_DEBUG_PAD_NAME (otherpad)); ++ /* if the peer has caps, use those. If the pad is not linked, this function ++ * returns NULL and we return ANY */ ++ if (!(caps = gst_pad_peer_get_caps (otherpad))) ++ caps = gst_caps_new_any (); ++ gst_object_unref (otherpad); ++ } ++ ++ gst_object_unref (parent); ++ return caps; ++} ++ ++/* check if the pad is the active sinkpad */ ++static gboolean ++gst_input_selector_is_active_sinkpad (GstInputSelector * sel, GstPad * pad) ++{ ++ GstSelectorPad *selpad; ++ gboolean res; ++ ++ selpad = GST_SELECTOR_PAD_CAST (pad); ++ ++ GST_INPUT_SELECTOR_LOCK (sel); ++ res = (pad == sel->active_sinkpad); ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ ++ return res; ++} ++ ++/* Get or create the active sinkpad, must be called with SELECTOR_LOCK */ ++static GstPad * ++gst_input_selector_activate_sinkpad (GstInputSelector * sel, GstPad * pad) ++{ ++ GstPad *active_sinkpad; ++ GstSelectorPad *selpad; ++ ++ selpad = GST_SELECTOR_PAD_CAST (pad); ++ ++ selpad->active = TRUE; ++ active_sinkpad = sel->active_sinkpad; ++ if (active_sinkpad == NULL || sel->select_all) { ++ /* first pad we get activity on becomes the activated pad by default, if we ++ * select all, we also remember the last used pad. */ ++ if (sel->active_sinkpad) ++ gst_object_unref (sel->active_sinkpad); ++ active_sinkpad = sel->active_sinkpad = gst_object_ref (pad); ++ GST_DEBUG_OBJECT (sel, "Activating pad %s:%s", GST_DEBUG_PAD_NAME (pad)); ++ } ++ ++ return active_sinkpad; ++} ++ ++static GstPad * ++gst_input_selector_request_new_pad (GstElement * element, ++ GstPadTemplate * templ, const gchar * unused) ++{ ++ GstInputSelector *sel; ++ gchar *name = NULL; ++ GstPad *sinkpad = NULL; ++ ++ g_return_val_if_fail (templ->direction == GST_PAD_SINK, NULL); ++ ++ sel = GST_INPUT_SELECTOR (element); ++ ++ GST_INPUT_SELECTOR_LOCK (sel); ++ ++ GST_LOG_OBJECT (sel, "Creating new pad %d", sel->padcount); ++ name = g_strdup_printf ("sink%d", sel->padcount++); ++ sinkpad = g_object_new (GST_TYPE_SELECTOR_PAD, ++ "name", name, "direction", templ->direction, "template", templ, NULL); ++ g_free (name); ++ ++ sel->n_pads++; ++ ++ gst_pad_set_event_function (sinkpad, ++ GST_DEBUG_FUNCPTR (gst_selector_pad_event)); ++ gst_pad_set_getcaps_function (sinkpad, ++ GST_DEBUG_FUNCPTR (gst_selector_pad_getcaps)); ++ gst_pad_set_chain_function (sinkpad, ++ GST_DEBUG_FUNCPTR (gst_selector_pad_chain)); ++ gst_pad_set_internal_link_function (sinkpad, ++ GST_DEBUG_FUNCPTR (gst_selector_pad_get_linked_pads)); ++ gst_pad_set_bufferalloc_function (sinkpad, ++ GST_DEBUG_FUNCPTR (gst_selector_pad_bufferalloc)); ++ ++ gst_pad_set_active (sinkpad, TRUE); ++ gst_element_add_pad (GST_ELEMENT (sel), sinkpad); ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++ ++ return sinkpad; ++} ++ ++static void ++gst_input_selector_release_pad (GstElement * element, GstPad * pad) ++{ ++ GstInputSelector *sel; ++ ++ sel = GST_INPUT_SELECTOR (element); ++ GST_LOG_OBJECT (sel, "Releasing pad %s:%s", GST_DEBUG_PAD_NAME (pad)); ++ ++ GST_INPUT_SELECTOR_LOCK (sel); ++ /* if the pad was the active pad, makes us select a new one */ ++ if (sel->active_sinkpad == pad) { ++ GST_DEBUG_OBJECT (sel, "Deactivating pad %s:%s", GST_DEBUG_PAD_NAME (pad)); ++ gst_object_unref (sel->active_sinkpad); ++ sel->active_sinkpad = NULL; ++ } ++ sel->n_pads--; ++ ++ gst_pad_set_active (pad, FALSE); ++ gst_element_remove_pad (GST_ELEMENT (sel), pad); ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++} ++ ++static void ++gst_input_selector_reset (GstInputSelector * sel) ++{ ++ GList *walk; ++ ++ GST_INPUT_SELECTOR_LOCK (sel); ++ /* clear active pad */ ++ if (sel->active_sinkpad) { ++ gst_object_unref (sel->active_sinkpad); ++ sel->active_sinkpad = NULL; ++ } ++ /* reset segment */ ++ gst_segment_init (&sel->segment, GST_FORMAT_UNDEFINED); ++ sel->pending_close = FALSE; ++ /* reset each of our sinkpads state */ ++ for (walk = GST_ELEMENT_CAST (sel)->sinkpads; walk; walk = g_list_next (walk)) { ++ GstSelectorPad *selpad = GST_SELECTOR_PAD_CAST (walk->data); ++ ++ gst_selector_pad_reset (selpad); ++ ++ if (selpad->tags) { ++ gst_tag_list_free (selpad->tags); ++ selpad->tags = NULL; ++ } ++ } ++ GST_INPUT_SELECTOR_UNLOCK (sel); ++} ++ ++static GstStateChangeReturn ++gst_input_selector_change_state (GstElement * element, ++ GstStateChange transition) ++{ ++ GstInputSelector *self = GST_INPUT_SELECTOR (element); ++ GstStateChangeReturn result; ++ ++ switch (transition) { ++ case GST_STATE_CHANGE_READY_TO_PAUSED: ++ GST_INPUT_SELECTOR_LOCK (self); ++ self->blocked = FALSE; ++ self->flushing = FALSE; ++ GST_INPUT_SELECTOR_UNLOCK (self); ++ break; ++ case GST_STATE_CHANGE_PAUSED_TO_READY: ++ /* first unlock before we call the parent state change function, which ++ * tries to acquire the stream lock when going to ready. */ ++ GST_INPUT_SELECTOR_LOCK (self); ++ self->blocked = FALSE; ++ self->flushing = TRUE; ++ GST_INPUT_SELECTOR_BROADCAST (self); ++ GST_INPUT_SELECTOR_UNLOCK (self); ++ break; ++ default: ++ break; ++ } ++ ++ result = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition); ++ ++ switch (transition) { ++ case GST_STATE_CHANGE_PAUSED_TO_READY: ++ gst_input_selector_reset (self); ++ break; ++ default: ++ break; ++ } ++ ++ return result; ++} ++ ++static gint64 ++gst_input_selector_block (GstInputSelector * self) ++{ ++ gint64 ret = 0; ++ GstSelectorPad *spad; ++ ++ GST_INPUT_SELECTOR_LOCK (self); ++ ++ if (self->blocked) ++ GST_WARNING_OBJECT (self, "switch already blocked"); ++ ++ self->blocked = TRUE; ++ spad = GST_SELECTOR_PAD_CAST (self->active_sinkpad); ++ ++ if (spad) ++ ret = gst_selector_pad_get_running_time (spad); ++ else ++ GST_DEBUG_OBJECT (self, "no active pad while blocking"); ++ ++ GST_INPUT_SELECTOR_UNLOCK (self); ++ ++ return ret; ++} ++ ++/* stop_time and start_time are running times */ ++static void ++gst_input_selector_switch (GstInputSelector * self, GstPad * pad, ++ gint64 stop_time, gint64 start_time) ++{ ++ gboolean changed; ++ ++ g_return_if_fail (self->blocked == TRUE); ++ ++ GST_INPUT_SELECTOR_LOCK (self); ++ changed = ++ gst_input_selector_set_active_pad (self, pad, stop_time, start_time); ++ ++ self->blocked = FALSE; ++ GST_INPUT_SELECTOR_BROADCAST (self); ++ GST_INPUT_SELECTOR_UNLOCK (self); ++ ++ if (changed) ++ g_object_notify (G_OBJECT (self), "active-pad"); ++} ++ ++static gboolean ++gst_input_selector_check_eos (GstElement * selector) ++{ ++ GstIterator *it = gst_element_iterate_sink_pads (selector); ++ GstIteratorResult ires; ++ gpointer item; ++ gboolean done = FALSE, is_eos = FALSE; ++ GstSelectorPad *pad; ++ ++ while (!done) { ++ ires = gst_iterator_next (it, &item); ++ switch (ires) { ++ case GST_ITERATOR_DONE: ++ GST_INFO_OBJECT (selector, "all sink pads have eos"); ++ done = TRUE; ++ is_eos = TRUE; ++ break; ++ case GST_ITERATOR_OK: ++ pad = GST_SELECTOR_PAD_CAST (item); ++ if (!pad->eos) { ++ done = TRUE; ++ } ++ gst_object_unref (pad); ++ break; ++ case GST_ITERATOR_RESYNC: ++ gst_iterator_resync (it); ++ break; ++ default: ++ done = TRUE; ++ break; ++ } ++ } ++ gst_iterator_free (it); ++ ++ return is_eos; ++} +diff --git a/gst/playback/selector/gstinputselector.h b/gst/playback/selector/gstinputselector.h +new file mode 100644 +index 0000000..58a671d +--- /dev/null ++++ b/gst/playback/selector/gstinputselector.h +@@ -0,0 +1,84 @@ ++/* GStreamer ++ * Copyright (C) 2003 Julien Moutte <julien(a)moutte.net> ++ * Copyright (C) 2005 Ronald S. Bultje <rbultje(a)ronald.bitfreak.net> ++ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost(a)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_INPUT_SELECTOR_H__ ++#define __GST_INPUT_SELECTOR_H__ ++ ++#include <gst/gst.h> ++ ++G_BEGIN_DECLS ++ ++#define GST_TYPE_INPUT_SELECTOR \ ++ (gst_input_selector_get_type()) ++#define GST_INPUT_SELECTOR(obj) \ ++ (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_INPUT_SELECTOR, GstInputSelector)) ++#define GST_INPUT_SELECTOR_CLASS(klass) \ ++ (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_INPUT_SELECTOR, GstInputSelectorClass)) ++#define GST_IS_INPUT_SELECTOR(obj) \ ++ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_INPUT_SELECTOR)) ++#define GST_IS_INPUT_SELECTOR_CLASS(klass) \ ++ (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_INPUT_SELECTOR)) ++ ++typedef struct _GstInputSelector GstInputSelector; ++typedef struct _GstInputSelectorClass GstInputSelectorClass; ++ ++#define GST_INPUT_SELECTOR_GET_LOCK(sel) (((GstInputSelector*)(sel))->lock) ++#define GST_INPUT_SELECTOR_GET_COND(sel) (((GstInputSelector*)(sel))->cond) ++#define GST_INPUT_SELECTOR_LOCK(sel) (g_mutex_lock (GST_INPUT_SELECTOR_GET_LOCK(sel))) ++#define GST_INPUT_SELECTOR_UNLOCK(sel) (g_mutex_unlock (GST_INPUT_SELECTOR_GET_LOCK(sel))) ++#define GST_INPUT_SELECTOR_WAIT(sel) (g_cond_wait (GST_INPUT_SELECTOR_GET_COND(sel), \ ++ GST_INPUT_SELECTOR_GET_LOCK(sel))) ++#define GST_INPUT_SELECTOR_BROADCAST(sel) (g_cond_broadcast (GST_INPUT_SELECTOR_GET_COND(sel))) ++ ++struct _GstInputSelector { ++ GstElement element; ++ ++ GstPad *srcpad; ++ ++ GstPad *active_sinkpad; ++ guint n_pads; ++ guint padcount; ++ ++ GstSegment segment; /* the output segment */ ++ gboolean pending_close; /* if we should push a close first */ ++ ++ GMutex *lock; ++ GCond *cond; ++ gboolean blocked; ++ gboolean flushing; ++ ++ /* select all mode, send data from all input pads forward */ ++ gboolean select_all; ++}; ++ ++struct _GstInputSelectorClass { ++ GstElementClass parent_class; ++ ++ gint64 (*block) (GstInputSelector *self); ++ void (*switch_) (GstInputSelector *self, GstPad *pad, ++ gint64 stop_time, gint64 start_time); ++}; ++ ++GType gst_input_selector_get_type (void); ++ ++G_END_DECLS ++ ++#endif /* __GST_INPUT_SELECTOR_H__ */ +diff --git a/gst/playback/selector/gstoutputselector.c b/gst/playback/selector/gstoutputselector.c +new file mode 100644 +index 0000000..15c0a72 +--- /dev/null ++++ b/gst/playback/selector/gstoutputselector.c +@@ -0,0 +1,509 @@ ++/* GStreamer ++ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost(a)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 ++ * @see_also: #GstOutputSelector, #GstInputSelector ++ * ++ * Direct input stream to one out of N output pads. ++ */ ++ ++#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(a)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_0, ++ PROP_ACTIVE_PAD, ++ PROP_RESEND_LATEST, ++ PROP_LAST ++}; ++ ++GST_BOILERPLATE (GstOutputSelector, gst_output_selector, GstElement, ++ GST_TYPE_ELEMENT); ++ ++static void gst_output_selector_dispose (GObject * object); ++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 GstFlowReturn gst_output_selector_buffer_alloc (GstPad * pad, ++ guint64 offset, guint size, GstCaps * caps, 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 void ++gst_output_selector_base_init (gpointer g_class) ++{ ++ GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); ++ ++ 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->dispose = gst_output_selector_dispose; ++ ++ 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_object ("active-pad", "Active pad", ++ "Currently active src pad", GST_TYPE_PAD, 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)); ++ ++ 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; ++ ++ GST_DEBUG_CATEGORY_INIT (output_selector_debug, ++ "output-selector", 0, "An output stream selector element"); ++} ++ ++static void ++gst_output_selector_init (GstOutputSelector * sel, ++ GstOutputSelectorClass * g_class) ++{ ++ 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_pad_set_bufferalloc_function (sel->sinkpad, ++ GST_DEBUG_FUNCPTR (gst_output_selector_buffer_alloc)); ++ /* ++ 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)); ++ */ ++ ++ gst_element_add_pad (GST_ELEMENT (sel), sel->sinkpad); ++ ++ /* 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_reset (GstOutputSelector * osel) ++{ ++ 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; ++ } ++ gst_segment_init (&osel->segment, GST_FORMAT_UNDEFINED); ++} ++ ++static void ++gst_output_selector_dispose (GObject * object) ++{ ++ GstOutputSelector *osel = GST_OUTPUT_SELECTOR (object); ++ ++ gst_output_selector_reset (osel); ++ ++ 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; ++ ++ next_pad = g_value_get_object (value); ++ ++ GST_INFO_OBJECT (sel, "Activating pad %s:%s", ++ GST_DEBUG_PAD_NAME (next_pad)); ++ ++ GST_OBJECT_LOCK (object); ++ if (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); ++ } ++ if (next_pad) ++ gst_object_ref (next_pad); ++ sel->pending_srcpad = next_pad; ++ } else { ++ GST_INFO ("pad already active"); ++ if (sel->pending_srcpad != NULL) { ++ gst_object_unref (sel->pending_srcpad); ++ sel->pending_srcpad = NULL; ++ } ++ } ++ GST_OBJECT_UNLOCK (object); ++ 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); ++ g_value_set_object (value, sel->active_srcpad); ++ 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 GstFlowReturn ++gst_output_selector_buffer_alloc (GstPad * pad, guint64 offset, guint size, ++ GstCaps * caps, GstBuffer ** buf) ++{ ++ GstOutputSelector *sel; ++ GstFlowReturn res; ++ GstPad *allocpad; ++ ++ sel = GST_OUTPUT_SELECTOR (GST_PAD_PARENT (pad)); ++ res = GST_FLOW_NOT_LINKED; ++ ++ GST_OBJECT_LOCK (sel); ++ allocpad = sel->pending_srcpad ? sel->pending_srcpad : sel->active_srcpad; ++ if (allocpad) { ++ /* if we had a previous pad we used for allocating a buffer, continue using ++ * it. */ ++ GST_DEBUG_OBJECT (sel, "using pad %s:%s for alloc", ++ GST_DEBUG_PAD_NAME (allocpad)); ++ gst_object_ref (allocpad); ++ GST_OBJECT_UNLOCK (sel); ++ ++ res = gst_pad_alloc_buffer (allocpad, offset, size, caps, buf); ++ gst_object_unref (allocpad); ++ ++ GST_OBJECT_LOCK (sel); ++ } else { ++ /* fallback case, allocate a buffer of our own, add pad caps. */ ++ GST_DEBUG_OBJECT (pad, "fallback buffer alloc"); ++ *buf = NULL; ++ res = GST_FLOW_OK; ++ } ++ GST_OBJECT_UNLOCK (sel); ++ ++ GST_DEBUG_OBJECT (sel, "buffer alloc finished: %s", gst_flow_get_name (res)); ++ ++ return res; ++} ++ ++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 = FALSE; ++ GstEvent *ev = NULL; ++ GstSegment *seg = NULL; ++ gint64 start = 0, position = 0; ++ ++ /* Switch */ ++ GST_OBJECT_LOCK (GST_OBJECT (osel)); ++ GST_INFO ("switching to pad %" GST_PTR_FORMAT, osel->pending_srcpad); ++ if (gst_pad_is_linked (osel->pending_srcpad)) { ++ osel->active_srcpad = osel->pending_srcpad; ++ res = TRUE; ++ } ++ gst_object_unref (osel->pending_srcpad); ++ osel->pending_srcpad = NULL; ++ GST_OBJECT_UNLOCK (GST_OBJECT (osel)); ++ ++ /* Send NEWSEGMENT event and latest buffer if switching succeeded */ ++ if (res) { ++ /* 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->active_srcpad, ev)) { ++ GST_WARNING_OBJECT (osel, ++ "newsegment handling failed in %" GST_PTR_FORMAT, ++ osel->active_srcpad); ++ } ++ ++ /* Resend latest buffer to newly switched pad */ ++ if (osel->resend_latest && osel->latest_buffer) { ++ GST_INFO ("resending latest buffer"); ++ gst_pad_push (osel->active_srcpad, osel->latest_buffer); ++ osel->latest_buffer = NULL; ++ } ++ } else { ++ GST_WARNING_OBJECT (osel, "switch failed, pad not linked"); ++ } ++ ++ 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); ++ } ++ ++ if (osel->latest_buffer) { ++ gst_buffer_unref (osel->latest_buffer); ++ osel->latest_buffer = NULL; ++ } ++ ++ if (osel->resend_latest) { ++ /* Keep reference to latest buffer to resend it after switch */ ++ 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_OBJECT (osel, "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_OBJECT (osel, "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) ++{ ++ GstOutputSelector *sel; ++ GstStateChangeReturn result; ++ ++ sel = GST_OUTPUT_SELECTOR (element); ++ ++ switch (transition) { ++ case GST_STATE_CHANGE_READY_TO_PAUSED: ++ break; ++ default: ++ break; ++ } ++ ++ result = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition); ++ ++ switch (transition) { ++ case GST_STATE_CHANGE_PAUSED_TO_READY: ++ gst_output_selector_reset (sel); ++ break; ++ default: ++ break; ++ } ++ ++ return result; ++} ++ ++static gboolean ++gst_output_selector_handle_sink_event (GstPad * pad, GstEvent * event) ++{ ++ gboolean res = TRUE; ++ GstOutputSelector *sel; ++ GstPad *output_pad = NULL; ++ ++ 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_OBJECT (sel, ++ "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 pending or active src pad */ ++ output_pad = ++ sel->pending_srcpad ? sel->pending_srcpad : sel->active_srcpad; ++ res = gst_pad_push_event (output_pad, event); ++ break; ++ } ++ ++ gst_object_unref (sel); ++ ++ return res; ++} +diff --git a/gst/playback/selector/gstoutputselector.h b/gst/playback/selector/gstoutputselector.h +new file mode 100644 +index 0000000..5389d47 +--- /dev/null ++++ b/gst/playback/selector/gstoutputselector.h +@@ -0,0 +1,66 @@ ++/* GStreamer ++ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost(a)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__ */ +diff --git a/gst/playback/selector/gstselector-marshal.list b/gst/playback/selector/gstselector-marshal.list +new file mode 100644 +index 0000000..1102f04 +--- /dev/null ++++ b/gst/playback/selector/gstselector-marshal.list +@@ -0,0 +1,2 @@ ++INT64:VOID ++VOID:OBJECT,INT64,INT64 +diff --git a/gst/playback/selector/gstselector.c b/gst/playback/selector/gstselector.c +new file mode 100644 +index 0000000..008e457 +--- /dev/null ++++ b/gst/playback/selector/gstselector.c +@@ -0,0 +1,44 @@ ++/* GStreamer ++ * Copyright (C) 2008 Nokia Corporation. (contact <stefan.kost(a)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) +diff --git a/gst/playback/selector/selector.vcproj b/gst/playback/selector/selector.vcproj +new file mode 100644 +index 0000000..f28880d +--- /dev/null ++++ b/gst/playback/selector/selector.vcproj +@@ -0,0 +1,148 @@ ++<?xml version="1.0" encoding="Windows-1252"?> ++<VisualStudioProject ++ ProjectType="Visual C++" ++ Version="7.10" ++ Name="selector" ++ ProjectGUID="{979C216F-0ACF-4956-AE00-055A42D678CF}" ++ Keyword="Win32Proj"> ++ <Platforms> ++ <Platform ++ Name="Win32"/> ++ </Platforms> ++ <Configurations> ++ <Configuration ++ Name="Debug|Win32" ++ OutputDirectory="../../win32/Debug" ++ IntermediateDirectory="../../win32/Debug" ++ ConfigurationType="2" ++ CharacterSet="2"> ++ <Tool ++ Name="VCCLCompilerTool" ++ Optimization="0" ++ AdditionalIncludeDirectories="../../../gstreamer/win32;../../../gstreamer;../../../gstreamer/libs;../../../glib;../../../glib/glib;../../../glib/gmodule;"../../gst-libs";../../../popt/include;../../../libxml2/include/libxml2" ++ PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;selector_EXPORTS;HAVE_CONFIG_H;_USE_MATH_DEFINES" ++ MinimalRebuild="TRUE" ++ BasicRuntimeChecks="3" ++ RuntimeLibrary="3" ++ UsePrecompiledHeader="0" ++ WarningLevel="3" ++ Detect64BitPortabilityProblems="TRUE" ++ DebugInformationFormat="4"/> ++ <Tool ++ Name="VCCustomBuildTool"/> ++ <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)/gstselector.dll" ++ LinkIncremental="2" ++ AdditionalLibraryDirectories="../../../gstreamer/win32/Debug;../../../glib/glib;../../../glib/gmodule;../../../glib/gthread;../../../glib/gobject;../../../gettext/lib;../../../libiconv/lib" ++ ModuleDefinitionFile="" ++ GenerateDebugInformation="TRUE" ++ ProgramDatabaseFile="$(OutDir)/selectro.pdb" ++ SubSystem="2" ++ OptimizeReferences="2" ++ ImportLibrary="$(OutDir)/gstselectro.lib" ++ TargetMachine="1"/> ++ <Tool ++ Name="VCMIDLTool"/> ++ <Tool ++ Name="VCPostBuildEventTool" ++ CommandLine="copy /Y $(TargetPath) c:\gstreamer\plugins"/> ++ <Tool ++ Name="VCPreBuildEventTool"/> ++ <Tool ++ Name="VCPreLinkEventTool"/> ++ <Tool ++ Name="VCResourceCompilerTool"/> ++ <Tool ++ Name="VCWebServiceProxyGeneratorTool"/> ++ <Tool ++ Name="VCXMLDataGeneratorTool"/> ++ <Tool ++ Name="VCWebDeploymentTool"/> ++ <Tool ++ Name="VCManagedWrapperGeneratorTool"/> ++ <Tool ++ Name="VCAuxiliaryManagedWrapperGeneratorTool"/> ++ </Configuration> ++ <Configuration ++ Name="Release|Win32" ++ OutputDirectory="../../win32/Release" ++ IntermediateDirectory="../../win32/Release" ++ ConfigurationType="2" ++ CharacterSet="2"> ++ <Tool ++ Name="VCCLCompilerTool" ++ AdditionalIncludeDirectories="../../../gstreamer/win32;../../../gstreamer;../../../gstreamer/libs;../../../glib;../../../glib/glib;../../../glib/gmodule;"../../gst-libs";../../../popt/include;../../../libxml2/include/libxml2" ++ PreprocessorDefinitions="WIN32;NDEBUG;GST_DISABLE_GST_DEBUG;_WINDOWS;_USRDLL;selector_EXPORTS;HAVE_CONFIG_H;_USE_MATH_DEFINES" ++ RuntimeLibrary="2" ++ UsePrecompiledHeader="0" ++ WarningLevel="3" ++ Detect64BitPortabilityProblems="TRUE" ++ DebugInformationFormat="3"/> ++ <Tool ++ Name="VCCustomBuildTool"/> ++ <Tool ++ Name="VCLinkerTool" ++ AdditionalDependencies="glib-2.0.lib gmodule-2.0.lib gthread-2.0.lib gobject-2.0.lib libgstreamer.lib gstbytestream.lib iconv.lib intl.lib" ++ OutputFile="$(OutDir)/gstselector.dll" ++ LinkIncremental="1" ++ AdditionalLibraryDirectories="../../../gstreamer/win32/Release;../../../glib/glib;../../../glib/gmodule;../../../glib/gthread;../../../glib/gobject;../../../gettext/lib;../../../libiconv/lib" ++ ModuleDefinitionFile="" ++ GenerateDebugInformation="TRUE" ++ SubSystem="2" ++ OptimizeReferences="2" ++ EnableCOMDATFolding="2" ++ ImportLibrary="$(OutDir)/gstselector.lib" ++ TargetMachine="1"/> ++ <Tool ++ Name="VCMIDLTool"/> ++ <Tool ++ Name="VCPostBuildEventTool" ++ CommandLine="copy /Y $(TargetPath) c:\gstreamer\plugins"/> ++ <Tool ++ Name="VCPreBuildEventTool"/> ++ <Tool ++ Name="VCPreLinkEventTool"/> ++ <Tool ++ Name="VCResourceCompilerTool"/> ++ <Tool ++ Name="VCWebServiceProxyGeneratorTool"/> ++ <Tool ++ Name="VCXMLDataGeneratorTool"/> ++ <Tool ++ Name="VCWebDeploymentTool"/> ++ <Tool ++ Name="VCManagedWrapperGeneratorTool"/> ++ <Tool ++ Name="VCAuxiliaryManagedWrapperGeneratorTool"/> ++ </Configuration> ++ </Configurations> ++ <References> ++ </References> ++ <Files> ++ <Filter ++ Name="Source Files" ++ Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm;asmx" ++ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"> ++ <File ++ RelativePath=".\gstselector.c"> ++ </File> ++ </Filter> ++ <Filter ++ Name="Header Files" ++ Filter="h;hpp;hxx;hm;inl;inc;xsd" ++ UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"> ++ <File ++ RelativePath=".\gstselector.h"> ++ </File> ++ </Filter> ++ <Filter ++ Name="Resource Files" ++ Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx" ++ UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"> ++ </Filter> ++ </Files> ++ <Globals> ++ </Globals> ++</VisualStudioProject> +-- +1.6.2.2 + diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec index c74d3a3..c9dc7a7 100644 --- a/gstreamer-plugins-base.spec +++ b/gstreamer-plugins-base.spec @@ -5,7 +5,7 @@ Name: %{gstreamer}-plugins-base Version: 0.10.23 -Release: 1%{?dist} +Release: 2%{?dist} Summary: GStreamer streaming media framework base plug-ins Group: Applications/Multimedia @@ -15,6 +15,10 @@ Source: http://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base- BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) Patch0: gstpb-0.10.15-cd-speed.patch +# http://bugzilla.gnome.org/show_bug.cgi?id=586356 +# https://bugzilla.redhat.com/show_bug.cgi?id=506767 +Patch1: 0001-Move-plugin-selector-to-gst-plugins-base.patch +BuildRequires: automake autoconf libtool Requires: %{gstreamer} >= %{_gst} Requires: liboil >= 0.3.12-9 @@ -53,6 +57,9 @@ This package contains a set of well-maintained base plug-ins. %prep %setup -q -n gst-plugins-base-%{version} %patch0 -p1 -b .cd-speed +%patch1 -p1 -b .input-selector +libtoolize -f +autoreconf %build %configure \ @@ -109,6 +116,7 @@ rm -rf $RPM_BUILD_ROOT %{_libdir}/gstreamer-%{majorminor}/libgstdecodebin.so %{_libdir}/gstreamer-%{majorminor}/libgstdecodebin2.so %{_libdir}/gstreamer-%{majorminor}/libgstplaybin.so +%{_libdir}/gstreamer-%{majorminor}/libgstselector.so %{_libdir}/gstreamer-%{majorminor}/libgsttypefindfunctions.so %{_libdir}/gstreamer-%{majorminor}/libgstvideotestsrc.so %{_libdir}/gstreamer-%{majorminor}/libgstaudiorate.so @@ -246,6 +254,9 @@ GStreamer Base Plugins library development and header files. %doc %{_datadir}/gtk-doc/html/gst-plugins-base-plugins-%{majorminor} %changelog +* Fri Jun 19 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.23-2 +- Move input-selector plugin from -bad to -base (#506767) + * Mon May 11 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.23-1 - Update to 0.10.23

4 years, 4 months

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[gstreamer-plugins-base: 80/216] - Update to 0.10.23

by Dominik Mierzejewski

commit d6d005d5057d6a4014924423347fe5e355f73e54 Author: Bastien Nocera <hadess(a)fedoraproject.org> Date: Mon May 11 01:12:44 2009 +0000 - Update to 0.10.23 .cvsignore | 2 +- gstreamer-plugins-base.spec | 5 ++++- sources | 2 +- 3 files changed, 6 insertions(+), 3 deletions(-) --- diff --git a/.cvsignore b/.cvsignore index 582ce66..35a3ef0 100644 --- a/.cvsignore +++ b/.cvsignore @@ -1 +1 @@ -gst-plugins-base-0.10.22.6.tar.bz2 +gst-plugins-base-0.10.23.tar.bz2 diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec index ee4122f..c74d3a3 100644 --- a/gstreamer-plugins-base.spec +++ b/gstreamer-plugins-base.spec @@ -4,7 +4,7 @@ %define _gst 0.10.22 Name: %{gstreamer}-plugins-base -Version: 0.10.22.6 +Version: 0.10.23 Release: 1%{?dist} Summary: GStreamer streaming media framework base plug-ins @@ -246,6 +246,9 @@ GStreamer Base Plugins library development and header files. %doc %{_datadir}/gtk-doc/html/gst-plugins-base-plugins-%{majorminor} %changelog +* Mon May 11 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.23-1 +- Update to 0.10.23 + * Sat May 09 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.22.6-1 - Update to 0.10.22.6 diff --git a/sources b/sources index 332dd02..8dcc8a7 100644 --- a/sources +++ b/sources @@ -1 +1 @@ -00a111fd48a737b5a3c03aeb2c21923d gst-plugins-base-0.10.22.6.tar.bz2 +641cc7def2d8667b9b4df15e69dba25f gst-plugins-base-0.10.23.tar.bz2

4 years, 4 months

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[gstreamer-plugins-base: 79/216] - Update to 0.10.22.6

by Dominik Mierzejewski

commit 6dfb3ba2bd7212890309fbfed8698b37b20b346e Author: Bastien Nocera <hadess(a)fedoraproject.org> Date: Sat May 9 11:50:44 2009 +0000 - Update to 0.10.22.6 .cvsignore | 2 +- gstreamer-plugins-base.spec | 5 ++++- sources | 2 +- 3 files changed, 6 insertions(+), 3 deletions(-) --- diff --git a/.cvsignore b/.cvsignore index c3b473b..582ce66 100644 --- a/.cvsignore +++ b/.cvsignore @@ -1 +1 @@ -gst-plugins-base-0.10.22.5.tar.bz2 +gst-plugins-base-0.10.22.6.tar.bz2 diff --git a/gstreamer-plugins-base.spec b/gstreamer-plugins-base.spec index 50adcbd..ee4122f 100644 --- a/gstreamer-plugins-base.spec +++ b/gstreamer-plugins-base.spec @@ -4,7 +4,7 @@ %define _gst 0.10.22 Name: %{gstreamer}-plugins-base -Version: 0.10.22.5 +Version: 0.10.22.6 Release: 1%{?dist} Summary: GStreamer streaming media framework base plug-ins @@ -246,6 +246,9 @@ GStreamer Base Plugins library development and header files. %doc %{_datadir}/gtk-doc/html/gst-plugins-base-plugins-%{majorminor} %changelog +* Sat May 09 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.22.6-1 +- Update to 0.10.22.6 + * Fri May 08 2009 Bastien Nocera <bnocera(a)redhat.com> 0.10.22.5-1 - Update to 0.10.22.5 diff --git a/sources b/sources index b458e54..332dd02 100644 --- a/sources +++ b/sources @@ -1 +1 @@ -dadd5781d1f8239b27957f2008067699 gst-plugins-base-0.10.22.5.tar.bz2 +00a111fd48a737b5a3c03aeb2c21923d gst-plugins-base-0.10.22.6.tar.bz2

4 years, 4 months

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