gstreamer/subprojects/gst-plugins-bad/sys/va/gstvacaps.h
He Junyan b1909949cb va: Improve the template caps for DMA, use new drm-format kind caps
We should add the modifier information for each surface format when
we report the template caps.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4044>
2023-08-07 22:49:26 +00:00

65 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 <gst/va/gstva.h>
#include <va/va.h>
G_BEGIN_DECLS
gboolean gst_va_caps_from_profiles (GstVaDisplay * display,
GArray * profiles,
VAEntrypoint entrypoint,
GstCaps ** codedcaps,
GstCaps ** rawcaps);
VASurfaceAttrib * gst_va_get_surface_attribs (GstVaDisplay * display,
VAConfigID config,
guint * attrib_count);
GstCaps * gst_va_create_dma_caps (GstVaDisplay * display,
VAEntrypoint entrypoint,
GArray * formats,
gint min_width,
gint max_width,
gint min_height,
gint max_height);
GstCaps * gst_va_create_raw_caps_from_config (GstVaDisplay * display,
VAConfigID config);
GstCaps * gst_va_create_coded_caps (GstVaDisplay * display,
VAProfile profile,
VAEntrypoint entrypoint,
guint32 * rt_formats_ptr);
gboolean gst_va_video_info_from_caps (GstVideoInfo * info,
guint64 * modifier,
GstCaps * caps);
GstCaps * gst_va_video_info_to_dma_caps (GstVideoInfo * info,
guint64 modifier);
gboolean gst_caps_set_format_array (GstCaps * caps,
GArray * formats);
gboolean gst_caps_is_dmabuf (GstCaps * caps);
gboolean gst_caps_is_vamemory (GstCaps * caps);
gboolean gst_caps_is_raw (GstCaps * caps);
G_END_DECLS