mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-01 06:01:04 +00:00
71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
/* GStreamer Intel MSDK plugin
|
|
* Copyright (c) 2016, Oblong Industries, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* 3. Neither the name of the copyright holder nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
|
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
|
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
|
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef __MSDK_H__
|
|
#define __MSDK_H__
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <string.h>
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/video.h>
|
|
|
|
#ifdef HAVE_LIBMFX
|
|
# include <mfx/mfxvideo.h>
|
|
#else
|
|
# include "mfxvideo.h"
|
|
#endif
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _MsdkContext MsdkContext;
|
|
|
|
mfxSession msdk_open_session (gboolean hardware);
|
|
void msdk_close_session (mfxSession session);
|
|
|
|
gboolean msdk_is_available (void);
|
|
|
|
MsdkContext *msdk_open_context (gboolean hardware);
|
|
void msdk_close_context (MsdkContext * context);
|
|
mfxSession msdk_context_get_session (MsdkContext * context);
|
|
|
|
mfxFrameSurface1 *msdk_get_free_surface (mfxFrameSurface1 * surfaces,
|
|
guint size);
|
|
void msdk_frame_to_surface (GstVideoFrame * frame, mfxFrameSurface1 * surface);
|
|
|
|
const gchar *msdk_status_to_string (mfxStatus status);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __MSDK_H__ */
|