mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-28 04:31:06 +00:00
76c2e5fdb5
Added two modes(as properties) for reference picture selection: ref-mode-0: AltRef and GoldRef pointing to the recent keyframe and LastRef is pointing to the previous frame. ref-mode-1: Previous frame (n) as LastRef , n-1 th frame as GoldRef and n-2 th frame as AltRef https://bugzilla.gnome.org/show_bug.cgi?id=766048
58 lines
2 KiB
C
58 lines
2 KiB
C
/*
|
|
* gstvaapiencoder_vp9.h VP9 encoder
|
|
*
|
|
* Copyright (C) 2016 Intel Corporation
|
|
* Author: Sreerenj Balachandran <sreerenj.balachandran@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_VAAPI_ENCODER_VP9_H
|
|
#define GST_VAAPI_ENCODER_VP9_H
|
|
|
|
#include <gst/vaapi/gstvaapiencoder.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_VAAPI_ENCODER_VP9(encoder) \
|
|
((GstVaapiEncoderVP9 *) (encoder))
|
|
|
|
typedef struct _GstVaapiEncoderVP9 GstVaapiEncoderVP9;
|
|
|
|
/**
|
|
* GstVaapiEncoderVP9Prop:
|
|
* @GST_VAAPI_ENCODER_VP9_PROP_LOOP_FILTER_LEVEL: Loop Filter Level(uint).
|
|
* @GST_VAAPI_ENCODER_VP9_PROP_LOOP_SHARPNESS_LEVEL: Sharpness Level(uint).
|
|
* @GST_VAAPI_ENCODER_VP9_PROP_YAC_Q_INDEX: Quantization table index for luma AC
|
|
* @GST_VAAPI_ENCODER_VP9_PROP_REF_PIC_MODE: Reference picute selection modes
|
|
*
|
|
* The set of VP9 encoder specific configurable properties.
|
|
*/
|
|
typedef enum {
|
|
GST_VAAPI_ENCODER_VP9_PROP_LOOP_FILTER_LEVEL = -1,
|
|
GST_VAAPI_ENCODER_VP9_PROP_SHARPNESS_LEVEL = -2,
|
|
GST_VAAPI_ENCODER_VP9_PROP_YAC_Q_INDEX = -3,
|
|
GST_VAAPI_ENCODER_VP9_PROP_REF_PIC_MODE = -4
|
|
} GstVaapiEncoderVP9Prop;
|
|
|
|
GstVaapiEncoder *
|
|
gst_vaapi_encoder_vp9_new (GstVaapiDisplay * display);
|
|
|
|
GPtrArray *
|
|
gst_vaapi_encoder_vp9_get_default_properties (void);
|
|
|
|
G_END_DECLS
|
|
#endif /*GST_VAAPI_ENCODER_VP9_H */
|