subprojects/gst-plugins-bad/sys/va/gstvacaps.h

   1 /* GStreamer
   2  * Copyright (C) 2020 Igalia, S.L.
   3  *     Author: Víctor Jáquez <vjaquez@igalia.com>
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Library General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Library General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  18  * Boston, MA 02110-1301, USA.
  19  */
  20
  21 #pragma once
  22
  23 #include <gst/va/gstva.h>
  24 #include <va/va.h>
  25
  26 G_BEGIN_DECLS
  27
  28 gboolean              gst_va_caps_from_profiles           (GstVaDisplay * display,
  29                                                            GArray * profiles,
  30                                                            VAEntrypoint entrypoint,
  31                                                            GstCaps ** codedcaps,
  32                                                            GstCaps ** rawcaps);
  33
  34 VASurfaceAttrib *     gst_va_get_surface_attribs          (GstVaDisplay * display,
  35                                                            VAConfigID config,
  36                                                            guint * attrib_count);
  37
  38 GstCaps *             gst_va_create_raw_caps_from_config  (GstVaDisplay * display,
  39                                                            VAConfigID config);
  40 GstCaps *             gst_va_create_coded_caps            (GstVaDisplay * display,
  41                                                            VAProfile profile,
  42                                                            VAEntrypoint entrypoint,
  43                                                            guint32 * rt_formats_ptr);
  44
  45 gboolean              gst_caps_set_format_array           (GstCaps * caps,
  46                                                            GArray * formats);
  47
  48 gboolean              gst_caps_is_dmabuf                  (GstCaps * caps);
  49 gboolean              gst_caps_is_vamemory                (GstCaps * caps);
  50 gboolean              gst_caps_is_raw                     (GstCaps * caps);
  51
  52 G_END_DECLS
  53