gstreamer/gst-libs/gst/vaapi/gstvaapivalue.h
Wind Yuan 082fb3f1b4 libs: add rate-control attributes.
Add GstVaapiRateControl types and GType values in view to supporting
rate controls for encoding. This is meant to be used for instance in
GstVaapiContext.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-24 16:45:31 +01:00

97 lines
2.6 KiB
C

/*
* gstvaapivalue.h - GValue implementations specific to VA-API
*
* Copyright (C) 2010-2011 Splitted-Desktop Systems
* Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
* Copyright (C) 2012-2013 Intel Corporation
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#ifndef GST_VAAPI_VALUE_H
#define GST_VAAPI_VALUE_H
#include <glib-object.h>
#include <gst/vaapi/gstvaapitypes.h>
G_BEGIN_DECLS
/**
* GST_VAAPI_TYPE_POINT:
*
* A #GstVaapiPoint type that represents a 2D point coordinates.
*
* Return value: the GType of #GstVaapiPoint
*/
#define GST_VAAPI_TYPE_POINT gst_vaapi_point_get_type()
/**
* GST_VAAPI_TYPE_RECTANGLE:
*
* A #GstVaapiRectangle type that represents a 2D rectangle position
* and size.
*
* Return value: the GType of #GstVaapiRectangle
*/
#define GST_VAAPI_TYPE_RECTANGLE gst_vaapi_rectangle_get_type()
/**
* GST_VAAPI_TYPE_RENDER_MODE:
*
* A #GstVaapiRenderMode type that represents the VA display backend
* rendering mode: overlay (2D engine) or textured-blit (3D engine).
*
* Return value: the #GType of GstVaapiRenderMode
*/
#define GST_VAAPI_TYPE_RENDER_MODE gst_vaapi_render_mode_get_type()
/**
* GST_VAAPI_TYPE_ROTATION:
*
* A type that represents the VA display rotation.
*
* Return value: the #GType of GstVaapiRotation
*/
#define GST_VAAPI_TYPE_ROTATION gst_vaapi_rotation_get_type()
/**
* GST_VAAPI_TYPE_RATE_CONTROL:
*
* A type that represents the VA rate control.
*
* Return value: the #GType of GstVaapiRateControl
*/
#define GST_VAAPI_TYPE_RATE_CONTROL gst_vaapi_rate_control_get_type()
GType
gst_vaapi_point_get_type(void) G_GNUC_CONST;
GType
gst_vaapi_rectangle_get_type(void) G_GNUC_CONST;
GType
gst_vaapi_render_mode_get_type(void) G_GNUC_CONST;
GType
gst_vaapi_rotation_get_type(void) G_GNUC_CONST;
GType
gst_vaapi_rate_control_get_type(void) G_GNUC_CONST;
G_END_DECLS
#endif /* GST_VAAPI_VALUE_H */