gstreamer/ext/aalib/gstaatv.h
2021-03-29 12:45:13 +02:00

92 lines
2.2 KiB
C

/* GStreamer
* Copyright (C) <2019> Eric Marks <bigmarkslp@gmail.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.
*/
#ifndef __GST_AATV_H__
#define __GST_AATV_H__
#include <gst/gst.h>
#include <gst/video/gstvideofilter.h>
#include <gst/video/video.h>
#include <aalib.h>
G_BEGIN_DECLS
#define GST_TYPE_AATV (gst_aatv_get_type())
G_DECLARE_FINAL_TYPE (GstAATv, gst_aatv, GST, AATV, GstVideoFilter)
typedef struct _GstAATvDroplet GstAATvDroplet;
typedef struct _GstAATvARGB GstAATvARGB;
typedef enum {
GST_RAIN_OFF,
GST_RAIN_DOWN,
GST_RAIN_UP,
GST_RAIN_LEFT,
GST_RAIN_RIGHT
} GstRainMode;
struct _GstAATvDroplet {
gboolean enabled;
gint location;
gint length;
gint delay;
gint delay_counter;
};
struct _GstAATv {
GstVideoFilter videofilter;
aa_context *context;
guint32 color_text;
guint32 color_text_bold,color_text_normal,color_text_dim;
guint32 color_rain;
guint32 color_rain_bold,color_rain_normal,color_rain_dim;
guint32 color_background;
GstRainMode rain_mode;
gint rain_width;
gint rain_height;
gint rain_length_min;
gint rain_length_max;
gint rain_delay_min;
gint rain_delay_max;
gfloat rain_spawn_rate;
gboolean auto_brightness;
gfloat brightness_target_min;
gfloat brightness_target_max;
gfloat lit_percentage;
GstAATvDroplet * raindrops;
struct aa_renderparams ascii_parms;
};
GST_ELEMENT_REGISTER_DECLARE (aatv);
G_END_DECLS
#endif /* __GST_AASINKE_H__ */