gstreamer/ext/wayland/wllinuxdmabuf.h
Fabien Dessenne 2ad337e440 waylandsink: support linux dmabuf protocol
Support the wayland zwp_linux_dmabuf_unstable_v1 protocol.
SHM formats and DMABuf formats are exposed differently in caps: the
DMABuf formats are flagged with GST_CAPS_FEATURE_MEMORY_DMABUF.
No buffer pool is proposed for DMABuf buffers, it is the upstream
element responsibility to provide with such buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=711155
2016-11-03 15:37:46 -04:00

38 lines
1.3 KiB
C

/* GStreamer Wayland video sink
*
* Copyright (C) 2016 STMicroelectronics SA
* Copyright (C) 2016 Fabien Dessenne <fabien.dessenne@st.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 Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*/
#ifndef __GST_WL_LINUX_DMABUF_H__
#define __GST_WL_LINUX_DMABUF_H__
#include "gstwaylandsink.h"
G_BEGIN_DECLS
#ifndef GST_CAPS_FEATURE_MEMORY_DMABUF
#define GST_CAPS_FEATURE_MEMORY_DMABUF "memory:DMABuf"
#endif
struct wl_buffer * gst_wl_linux_dmabuf_construct_wl_buffer (GstBuffer * buf,
GstWlDisplay * display, const GstVideoInfo * info);
G_END_DECLS
#endif /* __GST_WL_LINUX_DMABUF_H__ */