mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-26 19:51:11 +00:00
8b38614173
It is requried this macro because it doesn't define format field, neither drm-format which is suppossed to be generated in run-time. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4981>
119 lines
4.1 KiB
C
119 lines
4.1 KiB
C
/* GStreamer
|
|
* Copyright (C) 2022 Intel Corporation
|
|
* Author: He Junyan <junyan.he@intel.com>
|
|
* Author: Liu Yinhang <yinhang.liu@intel.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/video/video-info.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/**
|
|
* GST_VIDEO_DMA_DRM_CAPS_MAKE:
|
|
*
|
|
* Generic caps string for video wit DMABuf(GST_CAPS_FEATURE_MEMORY_DMABUF)
|
|
* feature, for use in pad templates. As drm-format is supposed to be defined
|
|
* at run-time it's not predefined here.
|
|
*
|
|
* Since: 1.24
|
|
*/
|
|
#define GST_VIDEO_DMA_DRM_CAPS_MAKE \
|
|
"video/x-raw(memory:DMABuf), " \
|
|
"format = (string) DMA_DRM, " \
|
|
"width = " GST_VIDEO_SIZE_RANGE ", " \
|
|
"height = " GST_VIDEO_SIZE_RANGE ", " \
|
|
"framerate = " GST_VIDEO_FPS_RANGE
|
|
|
|
typedef struct _GstVideoInfoDmaDrm GstVideoInfoDmaDrm;
|
|
|
|
/**
|
|
* GstVideoInfoDmaDrm:
|
|
* @vinfo: the associated #GstVideoInfo
|
|
* @drm_fourcc: the fourcc defined by drm
|
|
* @drm_modifier: the drm modifier
|
|
*
|
|
* Information describing a DMABuf image properties. It wraps #GstVideoInfo and
|
|
* adds DRM information such as drm-fourcc and drm-modifier, required for
|
|
* negotiation and mapping.
|
|
*
|
|
* Since: 1.24
|
|
*/
|
|
struct _GstVideoInfoDmaDrm
|
|
{
|
|
GstVideoInfo vinfo;
|
|
guint32 drm_fourcc;
|
|
guint64 drm_modifier;
|
|
|
|
/*< private >*/
|
|
guint32 _gst_reserved[GST_PADDING_LARGE];
|
|
};
|
|
|
|
#define GST_TYPE_VIDEO_INFO_DMA_DRM (gst_video_info_dma_drm_get_type ())
|
|
|
|
GST_VIDEO_API
|
|
GType gst_video_info_dma_drm_get_type (void);
|
|
|
|
GST_VIDEO_API
|
|
void gst_video_info_dma_drm_free (GstVideoInfoDmaDrm * drm_info);
|
|
|
|
GST_VIDEO_API
|
|
void gst_video_info_dma_drm_init (GstVideoInfoDmaDrm * drm_info);
|
|
|
|
GST_VIDEO_API
|
|
GstVideoInfoDmaDrm * gst_video_info_dma_drm_new (void);
|
|
|
|
GST_VIDEO_API
|
|
GstCaps * gst_video_info_dma_drm_to_caps (const GstVideoInfoDmaDrm * drm_info);
|
|
|
|
GST_VIDEO_API
|
|
gboolean gst_video_info_dma_drm_from_caps (GstVideoInfoDmaDrm * drm_info,
|
|
const GstCaps * caps);
|
|
|
|
GST_VIDEO_API
|
|
gboolean gst_video_info_dma_drm_from_video_info
|
|
(GstVideoInfoDmaDrm * drm_info,
|
|
const GstVideoInfo * info,
|
|
guint64 modifier);
|
|
|
|
GST_VIDEO_API
|
|
gboolean gst_video_info_dma_drm_to_video_info (const GstVideoInfoDmaDrm * drm_info,
|
|
GstVideoInfo * info);
|
|
|
|
GST_VIDEO_API
|
|
GstVideoInfoDmaDrm * gst_video_info_dma_drm_new_from_caps (const GstCaps * caps);
|
|
|
|
GST_VIDEO_API
|
|
gboolean gst_video_is_dma_drm_caps (const GstCaps * caps);
|
|
|
|
GST_VIDEO_API
|
|
guint32 gst_video_dma_drm_fourcc_from_string (const gchar * format_str,
|
|
guint64 * modifier);
|
|
|
|
GST_VIDEO_API
|
|
gchar * gst_video_dma_drm_fourcc_to_string (guint32 fourcc,
|
|
guint64 modifier);
|
|
|
|
GST_VIDEO_API
|
|
guint32 gst_video_dma_drm_fourcc_from_format (GstVideoFormat format);
|
|
|
|
GST_VIDEO_API
|
|
GstVideoFormat gst_video_dma_drm_fourcc_to_format (guint32 fourcc);
|
|
|
|
G_END_DECLS
|