mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-22 16:26:39 +00:00
96 lines
3.3 KiB
C
96 lines
3.3 KiB
C
|
/* GStreamer
|
||
|
|
* Copyright (C) 2021 Seungha Yang <seungha@centricular.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/gst.h>
|
||
|
|
#include <gst/video/video.h>
|
||
|
|
#include <mfx.h>
|
||
|
|
#include "gstqsvutils.h"
|
||
|
|
|
||
|
|
G_BEGIN_DECLS
|
||
|
|
|
||
|
|
#define GST_TYPE_QSV_ENCODER (gst_qsv_encoder_get_type())
|
||
|
|
#define GST_QSV_ENCODER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_QSV_ENCODER, GstQsvEncoder))
|
||
|
|
#define GST_QSV_ENCODER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_QSV_ENCODER, GstQsvEncoderClass))
|
||
|
|
#define GST_IS_QSV_ENCODER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_QSV_ENCODER))
|
||
|
|
#define GST_IS_QSV_ENCODER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_QSV_ENCODER))
|
||
|
|
#define GST_QSV_ENCODER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_QSV_ENCODER, GstQsvEncoderClass))
|
||
|
|
#define GST_QSV_ENCODER_CAST(obj) ((GstQsvEncoder *)obj)
|
||
|
|
|
||
|
|
typedef struct _GstQsvEncoder GstQsvEncoder;
|
||
|
|
typedef struct _GstQsvEncoderClass GstQsvEncoderClass;
|
||
|
|
typedef struct _GstQsvEncoderPrivate GstQsvEncoderPrivate;
|
||
|
|
|
||
|
|
#define GST_TYPE_QSV_CODING_OPTION (gst_qsv_coding_option_get_type())
|
||
|
|
GType gst_qsv_coding_option_get_type (void);
|
||
|
|
|
||
|
|
typedef enum
|
||
|
|
{
|
||
|
|
GST_QSV_ENCODER_RECONFIGURE_NONE,
|
||
|
|
GST_QSV_ENCODER_RECONFIGURE_BITRATE,
|
||
|
|
GST_QSV_ENCODER_RECONFIGURE_FULL,
|
||
|
|
} GstQsvEncoderReconfigure;
|
||
|
|
|
||
|
|
struct _GstQsvEncoder
|
||
|
|
{
|
||
|
|
GstVideoEncoder parent;
|
||
|
|
|
||
|
|
GstQsvEncoderPrivate *priv;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct _GstQsvEncoderClass
|
||
|
|
{
|
||
|
|
GstVideoEncoderClass parent_class;
|
||
|
|
|
||
|
|
mfxU32 codec_id;
|
||
|
|
mfxU32 impl_index;
|
||
|
|
|
||
|
|
/* DXGI adapter LUID, for Windows */
|
||
|
|
gint64 adapter_luid;
|
||
|
|
|
||
|
|
/* VA display device path, for Linux */
|
||
|
|
gchar display_path[64];
|
||
|
|
|
||
|
|
gboolean (*set_format) (GstQsvEncoder * encoder,
|
||
|
|
GstVideoCodecState * state,
|
||
|
|
mfxVideoParam * param,
|
||
|
|
GPtrArray * extra_params);
|
||
|
|
|
||
|
|
gboolean (*set_output_state) (GstQsvEncoder * encoder,
|
||
|
|
GstVideoCodecState * state,
|
||
|
|
mfxSession session);
|
||
|
|
|
||
|
|
gboolean (*attach_payload) (GstQsvEncoder * encoder,
|
||
|
|
GstVideoCodecFrame * frame,
|
||
|
|
GPtrArray * payload);
|
||
|
|
|
||
|
|
GstBuffer * (*create_output_buffer) (GstQsvEncoder * encoder,
|
||
|
|
mfxBitstream * bitstream);
|
||
|
|
|
||
|
|
GstQsvEncoderReconfigure (*check_reconfigure) (GstQsvEncoder * encoder,
|
||
|
|
mfxVideoParam * param);
|
||
|
|
};
|
||
|
|
|
||
|
|
GType gst_qsv_encoder_get_type (void);
|
||
|
|
|
||
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstQsvEncoder, gst_object_unref)
|
||
|
|
|
||
|
|
G_END_DECLS
|