mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-13 03:46:34 +00:00
258719e0ed
Also delete the get_properties function in encode class. We now use g_object_class_list_properties to get all properties for internal encoder class.
118 lines
3.9 KiB
C
118 lines
3.9 KiB
C
/*
|
|
* gstvaapiencode.h - VA-API video encoder
|
|
*
|
|
* Copyright (C) 2013-2014 Intel Corporation
|
|
* Author: Wind Yuan <feng.yuan@intel.com>
|
|
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public License
|
|
* as published by the Free Software Foundation; either version 2.1
|
|
* 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser 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_VAAPIENCODE_H
|
|
#define GST_VAAPIENCODE_H
|
|
|
|
#include "gstvaapipluginbase.h"
|
|
#include <gst/vaapi/gstvaapiencoder.h>
|
|
|
|
#if USE_H264_FEI_ENCODER
|
|
#include <gst/vaapi/gstvaapisurface.h>
|
|
#include <gst/vaapi/gstvaapicodedbufferproxy.h>
|
|
#include "gstvaapifeivideometa.h"
|
|
#endif
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_VAAPIENCODE \
|
|
(gst_vaapiencode_get_type ())
|
|
#define GST_VAAPIENCODE_CAST(obj) \
|
|
((GstVaapiEncode *)(obj))
|
|
#define GST_VAAPIENCODE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE, GstVaapiEncode))
|
|
#define GST_VAAPIENCODE_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE, GstVaapiEncodeClass))
|
|
#define GST_VAAPIENCODE_GET_CLASS(obj) \
|
|
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE, GstVaapiEncodeClass))
|
|
#define GST_IS_VAAPIENCODE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE))
|
|
#define GST_IS_VAAPIENCODE_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE))
|
|
|
|
typedef struct _GstVaapiEncode GstVaapiEncode;
|
|
typedef struct _GstVaapiEncodeClass GstVaapiEncodeClass;
|
|
|
|
struct _GstVaapiEncode
|
|
{
|
|
/*< private >*/
|
|
GstVaapiPluginBase parent_instance;
|
|
|
|
GstVaapiEncoder *encoder;
|
|
GstVideoCodecState *input_state;
|
|
gboolean input_state_changed;
|
|
/* needs to be set by the subclass implementation */
|
|
gboolean need_codec_data;
|
|
GstVideoCodecState *output_state;
|
|
GPtrArray *prop_values;
|
|
GstCaps *allowed_sinkpad_caps;
|
|
};
|
|
|
|
struct _GstVaapiEncodeClass
|
|
{
|
|
/*< private >*/
|
|
GstVaapiPluginBaseClass parent_class;
|
|
|
|
guint prop_num;
|
|
gboolean (*set_config) (GstVaapiEncode * encode);
|
|
GstCaps * (*get_caps) (GstVaapiEncode * encode);
|
|
GstVaapiEncoder * (*alloc_encoder) (GstVaapiEncode * encode,
|
|
GstVaapiDisplay * display);
|
|
GstFlowReturn (*alloc_buffer) (GstVaapiEncode * encode,
|
|
GstVaapiCodedBuffer * coded_buf,
|
|
GstBuffer ** outbuf_ptr);
|
|
GstVaapiProfile (*get_profile) (GstCaps * caps);
|
|
|
|
#if USE_H264_FEI_ENCODER
|
|
|
|
gboolean (*load_control_data) (GstVaapiEncode *encoder,
|
|
GstVaapiFeiVideoMeta *feimeta,
|
|
GstVaapiSurfaceProxy *proxy);
|
|
|
|
GstVaapiFeiVideoMeta* (*save_stats_to_meta) (GstVaapiEncode *base_encode,
|
|
GstVaapiCodedBufferProxy *proxy);
|
|
|
|
#endif
|
|
};
|
|
|
|
GType
|
|
gst_vaapiencode_get_type (void) G_GNUC_CONST;
|
|
|
|
G_GNUC_INTERNAL
|
|
void
|
|
gst_vaapiencode_set_property_subclass (GObject * object,
|
|
guint prop_id, const GValue * value, GParamSpec * pspec);
|
|
|
|
G_GNUC_INTERNAL
|
|
void
|
|
gst_vaapiencode_get_property_subclass (GObject * object, guint prop_id,
|
|
GValue * value, GParamSpec * pspec);
|
|
|
|
G_GNUC_INTERNAL
|
|
gboolean
|
|
gst_vaapiencode_class_install_properties (GstVaapiEncodeClass * klass,
|
|
GObjectClass * encoder_class);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* GST_VAAPIENCODE_H */
|