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6638dd2ff4
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>
101 lines
2.9 KiB
C
101 lines
2.9 KiB
C
/*
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* Copyright (c) 2008 Benjamin Schmitz <vortex@wolpzone.de>
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* Copyright (c) 2009 Sebastian Dröge <sebastian.droege@collabora.co.uk>
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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 License
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* as published by the Free Software Foundation; either version 2
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* 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
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* GNU 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 License
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* along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_ASS_RENDER_H__
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#define __GST_ASS_RENDER_H__
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include <gst/video/video-overlay-composition.h>
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#include <ass/ass.h>
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#include <ass/ass_types.h>
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G_BEGIN_DECLS
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#if !defined(LIBASS_VERSION) || LIBASS_VERSION < 0x00907010
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#define ASS_Library ass_library_t
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#define ASS_Renderer ass_renderer_t
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#define ASS_Track ass_track_t
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#define ASS_Image ass_image_t
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#endif
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#define GST_TYPE_ASS_RENDER (gst_ass_render_get_type())
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#define GST_ASS_RENDER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ASS_RENDER,GstAssRender))
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#define GST_ASS_RENDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ASS_RENDER,GstAssRenderClass))
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#define GST_ASS_RENDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), \
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GST_TYPE_ASS_RENDER, GstAssRenderClass))
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#define GST_IS_ASS_RENDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ASS_RENDER))
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#define GST_IS_ASS_RENDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ASS_RENDER))
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typedef struct _GstAssRender GstAssRender;
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typedef struct _GstAssRenderClass GstAssRenderClass;
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struct _GstAssRender
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{
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GstElement element;
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GstPad *video_sinkpad, *text_sinkpad, *srcpad;
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/* properties */
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gboolean enable, embeddedfonts;
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gboolean wait_text;
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/* <private> */
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GMutex lock;
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GCond cond;
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GstSegment video_segment;
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gboolean video_flushing;
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gboolean video_eos;
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GstVideoInfo info;
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GSList *subtitle_pending;
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gboolean subtitle_flushing;
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gboolean subtitle_eos;
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GstSegment subtitle_segment;
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GMutex ass_mutex;
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ASS_Library *ass_library;
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ASS_Renderer *ass_renderer;
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ASS_Track *ass_track;
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gint ass_frame_width, ass_frame_height;
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gboolean renderer_init_ok, track_init_ok;
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gboolean need_process;
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/* overlay stuff */
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GstVideoOverlayComposition *composition;
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guint window_width, window_height;
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gboolean attach_compo_to_buffer;
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};
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struct _GstAssRenderClass
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{
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GstElementClass parent_class;
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};
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GType gst_ass_render_get_type (void);
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GST_ELEMENT_REGISTER_DECLARE (assrender);
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G_END_DECLS
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#endif
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