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app: allow per feature registration
Split plugin into features including dynamic types which can be indiviually registered during a static build. More details here: https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199 https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661 Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1029>
This commit is contained in:
Stéphane Cerveau
GStreamer Marge Bot
parent
f94d9f1cc5
commit
160ba7d0e9
5 changed files with 119 additions and 36 deletions
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@ -16,47 +16,18 @@
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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* Boston, MA 02110-1301, USA.
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*/
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*/
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/**
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* SECTION:element-appsrc
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* @title: appsrc
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*
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* The appsrc element can be used by applications to insert data into a
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* GStreamer pipeline. Unlike most GStreamer elements, Appsrc provides
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* external API functions.
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*
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* For the documentation of the API, please see the
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* <link linkend="gst-plugins-base-libs-appsrc">libgstapp</link> section in the
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* GStreamer Plugins Base Libraries documentation.
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*/
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/**
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* SECTION:element-appsink
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* @title: appsink
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*
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* Appsink is a sink plugin that supports many different methods for making
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* the application get a handle on the GStreamer data in a pipeline. Unlike
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* most GStreamer elements, Appsink provides external API functions.
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*
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* For the documentation of the API, please see the
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* <link linkend="gst-plugins-base-libs-appsink">libgstapp</link> section in
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* the GStreamer Plugins Base Libraries documentation.
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*/
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#ifdef HAVE_CONFIG_H
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#include "gstappelements.h"
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#include "config.h"
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#endif
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#include <gst/gst.h>
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#include <gst/app/gstappsrc.h>
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#include <gst/app/gstappsink.h>
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static gboolean
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static gboolean
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plugin_init (GstPlugin * plugin)
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plugin_init (GstPlugin * plugin)
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{
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{
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gst_element_register (plugin, "appsrc", GST_RANK_NONE, GST_TYPE_APP_SRC);
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gboolean ret = FALSE;
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gst_element_register (plugin, "appsink", GST_RANK_NONE, GST_TYPE_APP_SINK);
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return TRUE;
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ret |= GST_ELEMENT_REGISTER (appsrc, plugin);
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ret |= GST_ELEMENT_REGISTER (appsink, plugin);
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return ret;
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}
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}
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GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
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GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
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36
gst/app/gstappelements.h
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36
gst/app/gstappelements.h
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@ -0,0 +1,36 @@
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/* GStreamer
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* Copyright (C) 2007 David Schleef <ds@schleef.org>
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* Copyright (C) 2020 Huawei Technologies Co., Ltd.
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* @Author: Stéphane Cerveau <scerveau@collabora.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_APP_ELEMENTS_H__
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#define __GST_APP_ELEMENTS_H__
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/gst.h>
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#include <gst/app/gstappsrc.h>
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#include <gst/app/gstappsink.h>
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GST_ELEMENT_REGISTER_DECLARE (appsrc);
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GST_ELEMENT_REGISTER_DECLARE (appsink);
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#endif /* __GST_APP_ELEMENTS_H__ */
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35
gst/app/gstappsink.c
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35
gst/app/gstappsink.c
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@ -0,0 +1,35 @@
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/* GStreamer
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* Copyright (C) 2007 David Schleef <ds@schleef.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/**
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* SECTION:element-appsink
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* @title: appsink
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*
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* Appsink is a sink plugin that supports many different methods for making
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* the application get a handle on the GStreamer data in a pipeline. Unlike
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* most GStreamer elements, Appsink provides external API functions.
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*
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* For the documentation of the API, please see the
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* <link linkend="gst-plugins-base-libs-appsink">libgstapp</link> section in
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* the GStreamer Plugins Base Libraries documentation.
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*/
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#include "gstappelements.h"
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GST_ELEMENT_REGISTER_DEFINE (appsink, "appsink", GST_RANK_NONE,
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GST_TYPE_APP_SINK);
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35
gst/app/gstappsrc.c
Normal file
35
gst/app/gstappsrc.c
Normal file
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@ -0,0 +1,35 @@
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/* GStreamer
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* Copyright (C) 2007 David Schleef <ds@schleef.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/**
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* SECTION:element-appsrc
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* @title: appsrc
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*
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* The appsrc element can be used by applications to insert data into a
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* GStreamer pipeline. Unlike most GStreamer elements, Appsrc provides
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* external API functions.
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*
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* For the documentation of the API, please see the
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* <link linkend="gst-plugins-base-libs-appsrc">libgstapp</link> section in the
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* GStreamer Plugins Base Libraries documentation.
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*/
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#include "gstappelements.h"
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GST_ELEMENT_REGISTER_DEFINE (appsrc, "appsrc", GST_RANK_NONE, GST_TYPE_APP_SRC);
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@ -1,5 +1,11 @@
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gstapp_plugin = library('gstapp',
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app_sources = [
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'gstapp.c',
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'gstapp.c',
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'gstappsink.c',
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'gstappsrc.c',
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]
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gstapp_plugin = library('gstapp',
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app_sources,
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c_args: gst_plugins_base_args,
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c_args: gst_plugins_base_args,
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include_directories: [configinc],
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include_directories: [configinc],
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dependencies : [gst_base_dep, app_dep, tag_dep],
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dependencies : [gst_base_dep, app_dep, tag_dep],
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