gstreamer/subprojects/gst-plugins-base/ext/gl/gstglstereomix.h

87 lines
2.5 KiB
C

/*
* GStreamer
* Copyright (C) 2009 Julien Isorce <julien.isorce@gmail.com>
* Copyright (C) 2014 Jan Schmidt <jan@noraisin.net>
*
* 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_GL_STEREO_MIX_H__
#define __GST_GL_STEREO_MIX_H__
#include <gst/gl/gl.h>
G_BEGIN_DECLS
#define GST_TYPE_GL_STEREO_MIX (gst_gl_stereo_mix_get_type())
#define GST_GL_STEREO_MIX(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_STEREO_MIX, GstGLStereoMix))
#define GST_GL_STEREO_MIX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GL_STEREO_MIX, GstGLStereoMixClass))
#define GST_IS_GL_STEREO_MIX(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_STEREO_MIX))
#define GST_IS_GL_STEREO_MIX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GL_STEREO_MIX))
#define GST_GL_STEREO_MIX_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_GL_STEREO_MIX,GstGLStereoMixClass))
typedef struct _GstGLStereoMix GstGLStereoMix;
typedef struct _GstGLStereoMixClass GstGLStereoMixClass;
typedef struct _GstGLStereoMixPad GstGLStereoMixPad;
typedef struct _GstGLStereoMixPadClass GstGLStereoMixPadClass;
struct _GstGLStereoMixPad
{
GstGLMixerPad mixer_pad;
gboolean mapped;
GstBuffer *current_buffer;
};
struct _GstGLStereoMixPadClass
{
GstGLMixerPadClass mixer_pad_class;
};
#define GST_TYPE_GL_STEREO_MIX_PAD (gst_gl_stereo_mix_pad_get_type ())
GType gst_gl_stereo_mix_pad_get_type (void);
struct _GstGLStereoMix
{
GstGLMixer mixer;
guint out_tex_id;
GstGLViewConvert *viewconvert;
GstGLStereoDownmix downmix_mode;
GstVideoInfo mix_info;
GPtrArray *input_frames;
GstBuffer *primary_out;
GstBuffer *auxilliary_out;
};
struct _GstGLStereoMixClass
{
GstGLMixerClass mixer_class;
};
GType gst_gl_stereo_mix_get_type(void);
G_END_DECLS
#endif /* __GST_GL_STEREO_MIX_H__ */