mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-01 20:30:41 +00:00
76 lines
3.3 KiB
C
76 lines
3.3 KiB
C
/* GStreamer
|
|
* Copyright (C) 2020 Igalia, S.L.
|
|
* Author: Víctor Jáquez <vjaquez@igalia.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.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "gstvadisplay.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GstVaDecodePicture GstVaDecodePicture;
|
|
struct _GstVaDecodePicture
|
|
{
|
|
GArray *buffers;
|
|
GArray *slices;
|
|
VASurfaceID surface;
|
|
};
|
|
|
|
#define GST_TYPE_VA_DECODER (gst_va_decoder_get_type())
|
|
G_DECLARE_FINAL_TYPE (GstVaDecoder, gst_va_decoder, GST, VA_DECODER, GstObject)
|
|
|
|
GstVaDecoder * gst_va_decoder_new (GstVaDisplay * display,
|
|
guint32 codec);
|
|
gboolean gst_va_decoder_open (GstVaDecoder * self,
|
|
VAProfile profile,
|
|
guint rt_format);
|
|
gboolean gst_va_decoder_close (GstVaDecoder * self);
|
|
gboolean gst_va_decoder_is_open (GstVaDecoder * self);
|
|
gboolean gst_va_decoder_set_format (GstVaDecoder * self,
|
|
gint coded_width,
|
|
gint coded_height,
|
|
GArray * surfaces);
|
|
GstCaps * gst_va_decoder_get_srcpad_caps (GstVaDecoder * self);
|
|
GstCaps * gst_va_decoder_get_sinkpad_caps (GstVaDecoder * self);
|
|
gboolean gst_va_decoder_has_profile (GstVaDecoder * self,
|
|
VAProfile profile);
|
|
gint gst_va_decoder_get_mem_types (GstVaDecoder * self);
|
|
GArray * gst_va_decoder_get_surface_formats (GstVaDecoder * self);
|
|
|
|
gboolean gst_va_decoder_add_param_buffer (GstVaDecoder * self,
|
|
GstVaDecodePicture * pic,
|
|
gint type,
|
|
gpointer data,
|
|
gsize size);
|
|
gboolean gst_va_decoder_add_slice_buffer (GstVaDecoder * self,
|
|
GstVaDecodePicture * pic,
|
|
gpointer params_data,
|
|
gsize params_size,
|
|
gpointer slice_data,
|
|
gsize slice_size);
|
|
gboolean gst_va_decoder_decode (GstVaDecoder * self,
|
|
GstVaDecodePicture * pic);
|
|
gboolean gst_va_decoder_destroy_buffers (GstVaDecoder * self,
|
|
GstVaDecodePicture * pic);
|
|
|
|
GstVaDecodePicture * gst_va_decode_picture_new (VASurfaceID surface);
|
|
void gst_va_decode_picture_free (GstVaDecodePicture * pic);
|
|
|
|
G_END_DECLS
|