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author | jk7744.park <jk7744.park@samsung.com> | 2015-10-24 16:49:08 +0900 |
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committer | jk7744.park <jk7744.park@samsung.com> | 2015-10-24 16:49:08 +0900 |
commit | 32e864f0f32b7628d995e84d07646b01dc5bf2d5 (patch) | |
tree | 27f97eaa1ca7e171815e4f88b348448b05f02748 /gst/effectv/gstrev.h | |
parent | 9093d777f57b3f1dc62010bb8e0c7ed3d72a76d2 (diff) | |
download | gst-plugins-good-accepted/tizen_2.4_mobile.tar.gz gst-plugins-good-accepted/tizen_2.4_mobile.tar.bz2 gst-plugins-good-accepted/tizen_2.4_mobile.zip |
tizen 2.4 releasetizen_2.4_mobile_releasesubmit/tizen_2.4/20151028.064339accepted/tizen/2.4/mobile/20151029.032704accepted/tizen_2.4_mobile
Diffstat (limited to 'gst/effectv/gstrev.h')
-rw-r--r-- | gst/effectv/gstrev.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/gst/effectv/gstrev.h b/gst/effectv/gstrev.h new file mode 100644 index 0000000..198311b --- /dev/null +++ b/gst/effectv/gstrev.h @@ -0,0 +1,87 @@ +/* GStreamer + * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> + * + * EffecTV: + * Copyright (C) 2001 FUKUCHI Kentarou + * + * EffecTV - Realtime Digital Video Effector + * Copyright (C) 2001 FUKUCHI Kentarou + * + * revTV based on Rutt-Etra Video Synthesizer 1974? + + * (c)2002 Ed Tannenbaum + * + * This effect acts like a waveform monitor on each line. + * It was originally done by deflecting the electron beam on a monitor using + * additional electromagnets on the yoke of a b/w CRT. + * Here it is emulated digitally. + + * Experimaental tapes were made with this system by Bill and + * Louise Etra and Woody and Steina Vasulka + + * The line spacing can be controlled using the 1 and 2 Keys. + * The gain is controlled using the 3 and 4 keys. + * The update rate is controlled using the 0 and - keys. + + * EffecTV is free software. 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_REV_H__ +#define __GST_REV_H__ + +#include <gst/gst.h> + +#include <gst/video/video.h> +#include <gst/video/gstvideofilter.h> + +G_BEGIN_DECLS + +#define GST_TYPE_REVTV \ + (gst_revtv_get_type()) +#define GST_REVTV(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_REVTV,GstRevTV)) +#define GST_REVTV_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_REVTV,GstRevTVClass)) +#define GST_IS_REVTV(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_REVTV)) +#define GST_IS_REVTV_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_REVTV)) + +typedef struct _GstRevTV GstRevTV; +typedef struct _GstRevTVClass GstRevTVClass; + +struct _GstRevTV +{ + GstVideoFilter videofilter; + + /* < private > */ + gint vgrabtime; + gint vgrab; + gint linespace; + gint vscale; +}; + +struct _GstRevTVClass +{ + GstVideoFilterClass parent_class; +}; + +GType gst_revtv_get_type (void); + +G_END_DECLS + +#endif /* __GST_REV_H__ */ |