1 files changed, 71 insertions, 0 deletions
diff --git a/subprojects/gst-plugins-bad/gst/dvbsubenc/gstdvbsubenc.h b/subprojects/gst-plugins-bad/gst/dvbsubenc/gstdvbsubenc.h
new file mode 100644
index 0000000000..507e9f54d7
--- /dev/null
+++ b/subprojects/gst-plugins-bad/gst/dvbsubenc/gstdvbsubenc.h
@@ -0,0 +1,71 @@
+/* GStreamer
+ * Copyright (C) <2020> Jan Schmidt <jan@centricular.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., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include <gst/gst.h>
+#include <gst/video/video.h>
+
+#define GST_TYPE_DVB_SUB_ENC             (gst_dvb_sub_enc_get_type())
+#define GST_DVB_SUB_ENC(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DVB_SUB_ENC,GstDvbSubEnc))
+#define GST_DVB_SUB_ENC_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DVB_SUB_ENC,GstDvbSubEncClass))
+#define GST_IS_DVB_SUB_ENC(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DVB_SUB_ENC))
+#define GST_IS_DVB_SUB_ENC_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DVB_SUB_ENC))
+
+GST_DEBUG_CATEGORY_EXTERN (gst_dvb_sub_enc_debug);
+#define GST_CAT_DEFAULT (gst_dvb_sub_enc_debug)
+
+typedef struct _GstDvbSubEnc GstDvbSubEnc;
+typedef struct _GstDvbSubEncClass GstDvbSubEncClass;
+typedef struct SubpictureRect SubpictureRect;
+
+struct SubpictureRect {
+  /* Paletted 8-bit picture */
+  GstVideoFrame *frame;
+  /* Actual number of colours used from the palette */
+  guint32 nb_colours;
+
+  guint x, y;
+};
+
+struct _GstDvbSubEnc
+{
+  GstElement element;
+
+  GstVideoInfo in_info;
+  GstPad *sinkpad;
+  GstPad *srcpad;
+
+  int object_version;
+
+  int max_colours;
+  GstClockTimeDiff ts_offset;
+
+  GstClockTime current_end_time;
+};
+
+struct _GstDvbSubEncClass
+{
+  GstElementClass parent_class;
+};
+
+GType gst_dvb_sub_enc_get_type (void);
+GST_ELEMENT_REGISTER_DECLARE (dvbsubenc);
+
+gboolean gst_dvbsubenc_ayuv_to_ayuv8p (GstVideoFrame * src, GstVideoFrame * dest, int max_colours, guint32 *out_num_colours);
+
+GstBuffer *gst_dvbenc_encode (int object_version, int page_id, SubpictureRect *s, guint num_subpictures);