mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-15 12:56:33 +00:00
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2009 Carl-Anton Ingmarsson <ca.ingmarsson@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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef _GST_VDP_OUTPUT_BUFFER_H_
|
|
#define _GST_VDP_OUTPUT_BUFFER_H_
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include "gstvdpbuffer.h"
|
|
#include "gstvdpdevice.h"
|
|
|
|
typedef struct _GstVdpOutputBuffer GstVdpOutputBuffer;
|
|
|
|
#define GST_TYPE_VDP_OUTPUT_BUFFER (gst_vdp_output_buffer_get_type())
|
|
#define GST_IS_VDP_OUTPUT_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VDP_OUTPUT_BUFFER))
|
|
#define GST_VDP_OUTPUT_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VDP_OUTPUT_BUFFER, GstVdpOutputBuffer))
|
|
|
|
struct _GstVdpOutputBuffer {
|
|
GstVdpBuffer vdp_buffer;
|
|
|
|
GstVdpDevice *device;
|
|
VdpRGBAFormat rgba_format;
|
|
gint width, height;
|
|
|
|
VdpOutputSurface surface;
|
|
};
|
|
|
|
GType gst_vdp_output_buffer_get_type (void);
|
|
|
|
GstVdpOutputBuffer* gst_vdp_output_buffer_new (GstVdpDevice * device, VdpRGBAFormat rgba_format, gint width, gint height, GError **error);
|
|
|
|
GstCaps *gst_vdp_output_buffer_get_template_caps (void);
|
|
GstCaps *gst_vdp_output_buffer_get_allowed_caps (GstVdpDevice *device);
|
|
gboolean gst_vdp_caps_to_rgba_format (GstCaps *caps, VdpRGBAFormat *rgba_format);
|
|
|
|
gboolean gst_vdp_output_buffer_calculate_size (GstVdpOutputBuffer *output_buf, guint *size);
|
|
gboolean gst_vdp_output_buffer_download (GstVdpOutputBuffer *output_buf, GstBuffer *outbuf, GError **error);
|
|
|
|
#define GST_VDP_OUTPUT_CAPS \
|
|
"video/x-vdpau-output, " \
|
|
"rgba-format = (int)[0,4], " \
|
|
"width = (int)[1,8192], " \
|
|
"height = (int)[1,8192]"
|
|
|
|
#endif
|