1 /* 2 * GStreamer 3 * Copyright 2005 Thomas Vander Stichele <thomas@apestaart.org> 4 * Copyright 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net> 5 * Copyright 2008 Vincent Penquerc'h <ogg.k.ogg.k@googlemail.com> 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a 8 * copy of this software and associated documentation files (the "Software"), 9 * to deal in the Software without restriction, including without limitation 10 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11 * and/or sell copies of the Software, and to permit persons to whom the 12 * Software is furnished to do so, subject to the following conditions: 13 * 14 * The above copyright notice and this permission notice shall be included in 15 * all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 23 * DEALINGS IN THE SOFTWARE. 24 * 25 * Alternatively, the contents of this file may be used under the 26 * GNU Lesser General Public License Version 2.1 (the "LGPL"), in 27 * which case the following provisions apply instead of the ones 28 * mentioned above: 29 * 30 * This library is free software; you can redistribute it and/or 31 * modify it under the terms of the GNU Library General Public 32 * License as published by the Free Software Foundation; either 33 * version 2 of the License, or (at your option) any later version. 34 * 35 * This library is distributed in the hope that it will be useful, 36 * but WITHOUT ANY WARRANTY; without even the implied warranty of 37 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 38 * Library General Public License for more details. 39 * 40 * You should have received a copy of the GNU Library General Public 41 * License along with this library; if not, write to the 42 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 43 * Boston, MA 02110-1301, USA. 44 */ 45 46 #ifndef __GST_KATE_TIGER_H__ 47 #define __GST_KATE_TIGER_H__ 48 49 #include <kate/kate.h> 50 #include <tiger/tiger.h> 51 #include <gst/gst.h> 52 #include <gst/video/video.h> 53 #include <gst/video/video-overlay-composition.h> 54 #include "gstkateutil.h" 55 56 G_BEGIN_DECLS 57 /* #defines don't like whitespacey bits */ 58 #define GST_TYPE_KATE_TIGER \ 59 (gst_kate_tiger_get_type()) 60 #define GST_KATE_TIGER(obj) \ 61 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_KATE_TIGER,GstKateTiger)) 62 #define GST_KATE_TIGER_CLASS(klass) \ 63 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_KATE,GstKateTigerClass)) 64 #define GST_IS_KATE_TIGER(obj) \ 65 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_KATE_TIGER)) 66 #define GST_IS_KATE_TIGER_CLASS(klass) \ 67 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_KATE_TIGER)) 68 typedef struct _GstKateTiger GstKateTiger; 69 typedef struct _GstKateTigerClass GstKateTigerClass; 70 71 struct _GstKateTiger 72 { 73 GstKateDecoderBase decoder; 74 75 GstPad *katesinkpad; 76 GstPad *videosinkpad; 77 GstPad *srcpad; 78 79 tiger_renderer *tr; 80 81 gdouble quality; 82 gchar *default_font_desc; 83 gboolean default_font_effect; 84 gdouble default_font_effect_strength; 85 guchar default_font_r; 86 guchar default_font_g; 87 guchar default_font_b; 88 guchar default_font_a; 89 guchar default_background_r; 90 guchar default_background_g; 91 guchar default_background_b; 92 guchar default_background_a; 93 gboolean silent; 94 95 GstVideoFormat video_format; 96 gint video_width; 97 gint video_height; 98 gboolean swap_rgb; 99 GstBuffer *render_buffer; 100 GstVideoOverlayComposition *composition; 101 102 GMutex *mutex; 103 GCond *cond; 104 105 GstSegment video_segment; 106 gboolean video_flushing; 107 gboolean seen_header; 108 }; 109 110 struct _GstKateTigerClass 111 { 112 GstElementClass parent_class; 113 }; 114 115 GType gst_kate_tiger_get_type (void); 116 117 G_END_DECLS 118 #endif /* __GST_KATE_TIGER_H__ */ 119