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kate: allow per feature registration

Browse source 
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-bad/-/merge_requests/2038>
This commit is contained in:
Stéphane Cerveau 2021-02-17 18:38:16 +01:00 committed by GStreamer Marge Bot
parent f7d1e607b5
commit 54ec02252f
10 changed files with 133 additions and 62 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

62
ext/kate/gstkate.c
View file

@ -47,67 +47,23 @@
#include "config.h"
#endif
#include <string.h>
#include "gstkateelements.h"
#include <gst/gst.h>
#include "gstkate.h"
#include "gstkatedec.h"
#include "gstkateenc.h"
#include "gstkateparse.h"
#include "gstkatetag.h"
#undef HAVE_TIGER
#ifdef HAVE_TIGER
#include "gstkatetiger.h"
#endif
GST_DEBUG_CATEGORY (gst_katedec_debug);
GST_DEBUG_CATEGORY (gst_kateenc_debug);
GST_DEBUG_CATEGORY (gst_kateparse_debug);
GST_DEBUG_CATEGORY (gst_katetag_debug);
GST_DEBUG_CATEGORY (gst_kateutil_debug);
#ifdef HAVE_TIGER
GST_DEBUG_CATEGORY (gst_katetiger_debug);
#endif
static gboolean
plugin_init (GstPlugin * plugin)
{
GST_DEBUG_CATEGORY_INIT (gst_katedec_debug, "katedec", 0, "Kate decoder");
GST_DEBUG_CATEGORY_INIT (gst_kateenc_debug, "kateenc", 0, "Kate encoder");
GST_DEBUG_CATEGORY_INIT (gst_kateparse_debug, "kateparse", 0, "Kate parser");
GST_DEBUG_CATEGORY_INIT (gst_katetag_debug, "katetag", 0, "Kate tagger");
GST_DEBUG_CATEGORY_INIT (gst_kateutil_debug, "kateutil", 0,
"Kate utility functions");
gboolean ret = FALSE;
ret |= GST_ELEMENT_REGISTER (katedec, plugin);
ret |= GST_ELEMENT_REGISTER (kateenc, plugin);
ret |= GST_ELEMENT_REGISTER (kateparse, plugin);
ret |= GST_ELEMENT_REGISTER (katetag, plugin);
#ifdef HAVE_TIGER
GST_DEBUG_CATEGORY_INIT (gst_katetiger_debug, "tiger", 0,
"Kate Tiger renderer");
ret |= GST_ELEMENT_REGISTER (tiger, plugin);
#endif
if (!gst_element_register (plugin, "katedec", GST_RANK_PRIMARY,
GST_TYPE_KATE_DEC))
return FALSE;
if (!gst_element_register (plugin, "kateenc", GST_RANK_NONE,
GST_TYPE_KATE_ENC))
return FALSE;
if (!gst_element_register (plugin, "kateparse", GST_RANK_NONE,
GST_TYPE_KATE_PARSE))
return FALSE;
if (!gst_element_register (plugin, "katetag", GST_RANK_NONE,
GST_TYPE_KATE_TAG))
return FALSE;
#ifdef HAVE_TIGER
if (!gst_element_register (plugin, "tiger", GST_RANK_PRIMARY,
GST_TYPE_KATE_TIGER))
return FALSE;
#endif
return TRUE;
return ret;
}
/* this is the structure that gstreamer looks for to register plugins

9
ext/kate/gstkatedec.c
View file

@ -79,7 +79,7 @@
#include <gst/gst.h>
#include "gstkate.h"
#include "gstkateelements.h"
#include "gstkatespu.h"
#include "gstkatedec.h"
@ -115,8 +115,15 @@ static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
GST_KATE_SPU_MIME_TYPE)
);
GST_DEBUG_CATEGORY (gst_katedec_debug);
#define gst_kate_dec_parent_class parent_class
G_DEFINE_TYPE (GstKateDec, gst_kate_dec, GST_TYPE_ELEMENT);
#define _do_init \
kate_element_init (plugin); \
GST_DEBUG_CATEGORY_INIT (gst_katedec_debug, "katedec", 0, "Kate decoder");
GST_ELEMENT_REGISTER_DEFINE (katedec, "katedec", GST_RANK_PRIMARY,
GST_TYPE_KATE_DEC);
static void gst_kate_dec_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);

72
ext/kate/gstkateelement.c Normal file
View file

@ -0,0 +1,72 @@
/*
* GStreamer
* Copyright 2005 Thomas Vander Stichele <thomas@apestaart.org>
* Copyright 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* Copyright 2008 Vincent Penquerc'h <ogg.k.ogg.k@googlemail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Alternatively, the contents of this file may be used under the
* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
* which case the following provisions apply instead of the ones
* mentioned above:
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
#include <gst/gst.h>
#include "gstkateelements.h"
#undef HAVE_TIGER
#ifdef HAVE_TIGER
#include "gstkatetiger.h"
#endif
GST_DEBUG_CATEGORY (gst_kateutil_debug);
void
kate_element_init (GstPlugin * plugin)
{
static gsize res = FALSE;
if (g_once_init_enter (&res)) {
GST_DEBUG_CATEGORY_INIT (gst_kateutil_debug, "kateutil", 0,
"Kate utility functions");
g_once_init_leave (&res, TRUE);
}
}

15
ext/kate/gstkate.h → ext/kate/gstkateelements.h
View file

@ -41,15 +41,22 @@
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_KATE_H__
#define __GST_KATE_H__
#ifndef __GST_KATE_ELEMENT_H__
#define __GST_KATE_ELEMENT_H__
#include <gst/gst.h>
G_BEGIN_DECLS
/* nothing here any more */
void kate_element_init (GstPlugin * plugin);
GST_ELEMENT_REGISTER_DECLARE (katedec);
GST_ELEMENT_REGISTER_DECLARE (kateenc);
GST_ELEMENT_REGISTER_DECLARE (kateparse);
GST_ELEMENT_REGISTER_DECLARE (tiger);
GST_ELEMENT_REGISTER_DECLARE (katetag);
G_END_DECLS
#endif /* __GST_KATE_H__ */
#endif /* __GST_KATE_ELEMENT_H__ */

9
ext/kate/gstkateenc.c
View file

@ -83,7 +83,7 @@
#include <gst/gsttagsetter.h>
#include <gst/tag/tag.h>
#include "gstkate.h"
#include "gstkateelements.h"
#include "gstkateutil.h"
#include "gstkatespu.h"
#include "gstkateenc.h"
@ -144,9 +144,16 @@ static gboolean gst_kate_enc_sink_event (GstPad * pad, GstObject * parent,
static gboolean gst_kate_enc_source_query (GstPad * pad, GstObject * parent,
GstQuery * query);
GST_DEBUG_CATEGORY (gst_kateenc_debug);
#define gst_kate_enc_parent_class parent_class
G_DEFINE_TYPE_WITH_CODE (GstKateEnc, gst_kate_enc, GST_TYPE_ELEMENT,
G_IMPLEMENT_INTERFACE (GST_TYPE_TAG_SETTER, NULL));
#define _do_init \
kate_element_init (plugin); \
GST_DEBUG_CATEGORY_INIT (gst_kateenc_debug, "kateenc", 0, "Kate encoder");
GST_ELEMENT_REGISTER_DEFINE (kateenc, "kateenc", GST_RANK_NONE,
GST_TYPE_KATE_ENC);
/* initialize the plugin's class */
static void

9
ext/kate/gstkateparse.c
View file

@ -57,7 +57,7 @@
# include "config.h"
#endif
#include "gstkate.h"
#include "gstkateelements.h"
#include "gstkateutil.h"
#include "gstkateparse.h"
@ -78,8 +78,15 @@ static GstStaticPadTemplate gst_kate_parse_src_factory =
GST_STATIC_CAPS ("subtitle/x-kate; application/x-kate")
);
GST_DEBUG_CATEGORY (gst_kateparse_debug);
#define gst_kate_parse_parent_class parent_class
G_DEFINE_TYPE (GstKateParse, gst_kate_parse, GST_TYPE_ELEMENT);
#define _do_init \
kate_element_init (plugin); \
GST_DEBUG_CATEGORY_INIT (gst_kateparse_debug, "kateparse", 0, "Kate parser");
GST_ELEMENT_REGISTER_DEFINE (kateparse, "kateparse", GST_RANK_NONE,
GST_TYPE_KATE_PARSE);
static GstFlowReturn gst_kate_parse_chain (GstPad * pad, GstObject * parent,
GstBuffer * buffer);

7
ext/kate/gstkatetag.c
View file

@ -69,6 +69,7 @@
#include <kate/kate.h>
#include "gstkateelements.h"
#include "gstkatetag.h"
@ -92,9 +93,15 @@ static void gst_kate_tag_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static void gst_kate_tag_dispose (GObject * object);
GST_DEBUG_CATEGORY (gst_katetag_debug);
#define gst_kate_tag_parent_class parent_class
G_DEFINE_TYPE_WITH_CODE (GstKateTag, gst_kate_tag, GST_TYPE_KATE_PARSE,
G_IMPLEMENT_INTERFACE (GST_TYPE_TAG_SETTER, NULL));
#define _do_init \
kate_element_init (plugin); \
GST_DEBUG_CATEGORY_INIT (gst_katetag_debug, "katetag", 0, "Kate tagger");
GST_ELEMENT_REGISTER_DEFINE (katetag, "katetag", GST_RANK_NONE,
GST_TYPE_KATE_TAG);
static void
gst_kate_tag_class_init (GstKateTagClass * klass)

10
ext/kate/gstkatetiger.c
View file

@ -80,7 +80,7 @@
#include <gst/glib-compat-private.h>
#include <gst/video/video.h>
#include "gstkate.h"
#include "gstkateelements.h"
#include "gstkatetiger.h"
GST_DEBUG_CATEGORY_EXTERN (gst_katetiger_debug);
@ -174,7 +174,15 @@ static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_ALWAYS,
GST_STATIC_CAPS (TIGER_VIDEO_CAPS));
GST_DEBUG_CATEGORY (gst_katetiger_debug);
GST_BOILERPLATE (GstKateTiger, gst_kate_tiger, GstElement, GST_TYPE_ELEMENT);
#define _do_init \
kate_element_init (plugin); \
GST_DEBUG_CATEGORY_INIT (gst_katetiger_debug, "tiger", 0, \
"Kate Tiger renderer");
GST_ELEMENT_REGISTER_DEFINE (tiger, "tiger", GST_RANK_NONE,
GST_TYPE_KATE_TIGER);
static GType
gst_kate_tiger_font_effect_get_type (void)

1
ext/kate/gstkateutil.c
View file

@ -28,7 +28,6 @@
#include <tiger/tiger.h>
#endif
#include <gst/tag/tag.h>
#include "gstkate.h"
#include "gstkateutil.h"
GST_DEBUG_CATEGORY_EXTERN (gst_kateutil_debug);

1
ext/kate/meson.build
View file

@ -1,5 +1,6 @@
kate_sources = [
'gstkate.c',
'gstkateelement.c',
'gstkatedec.c',
'gstkateenc.c',
'gstkateparse.c',