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/*
* gstvaapifeipak_h264.h - H.264 FEI PAK
*
* Copyright (C) 2016-2018 Intel Corporation
* Author: Chen Xiaomin <xiaomin.chen@intel.com>
* 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_FEIPAK_H264_H
#define GST_VAAPI_FEIPAK_H264_H
#include <gst/vaapi/gstvaapiencoder.h>
#include <gst/vaapi/gstvaapiutils_h264.h>
#include <gst/vaapi/gstvaapifeiutils_h264.h>
#include <gst/vaapi/gstvaapifei_objects_priv.h>
G_BEGIN_DECLS
typedef struct _GstVaapiFEIPakH264 GstVaapiFEIPakH264;
/**
* GstVaapiEncoderH264Prop:
* @GST_VAAPI_FEIPAK_H264_PROP_MAX_BFRAMES: Number of B-frames between I
* and P (uint).
* @GST_VAAPI_FEIPAK_H264_PROP_INIT_QP: Initial quantizer value (uint).
* @GST_VAAPI_FEIPAK_H264_PROP_MIN_QP: Minimal quantizer value (uint).
* @GST_VAAPI_FEIPAK_H264_PROP_NUM_SLICES: Number of slices per frame (uint).
* @GST_VAAPI_FEIPAK_H264_PROP_CABAC: Enable CABAC entropy coding mode (bool).
* @GST_VAAPI_FEIPAK_H264_PROP_DCT8X8: Enable adaptive use of 8x8
* transforms in I-frames (bool).
* @GST_VAAPI_FEIPAK_H264_PROP_CPB_LENGTH: Length of the CPB buffer
* in milliseconds (uint).
* @GST_VAAPI_FEIPAK_H264_PROP_NUM_VIEWS: Number of views per frame.
* @GST_VAAPI_FEIPAK_H264_PROP_VIEW_IDS: View IDs
*
* The set of H.264 feipak specific configurable properties.
*/
typedef enum
{
GST_VAAPI_FEIPAK_H264_PROP_MAX_BFRAMES = -1,
GST_VAAPI_FEIPAK_H264_PROP_INIT_QP = -2,
GST_VAAPI_FEIPAK_H264_PROP_MIN_QP = -3,
GST_VAAPI_FEIPAK_H264_PROP_NUM_SLICES = -4,
GST_VAAPI_FEIPAK_H264_PROP_CABAC = -5,
GST_VAAPI_FEIPAK_H264_PROP_DCT8X8 = -6,
GST_VAAPI_FEIPAK_H264_PROP_CPB_LENGTH = -7,
GST_VAAPI_FEIPAK_H264_PROP_NUM_VIEWS = -8,
GST_VAAPI_FEIPAK_H264_PROP_VIEW_IDS = -9,
GST_VAAPI_FEIPAK_H264_PROP_NUM_REF = -10,
} GstVaapiFEIPakH264Prop;
GstVaapiEncoderStatus
gst_vaapi_feipak_h264_reconfigure (GstVaapiFEIPakH264 * feipak,
VAContextID va_context, GstVaapiProfile profile, guint8 profile_idc,
guint mb_width, guint mb_height, guint32 num_views, guint slices_num,
guint32 num_ref_frames);
GstVaapiEncoderStatus
gst_vaapi_feipak_h264_encode (GstVaapiFEIPakH264 * feipak,
GstVaapiEncPicture * picture, GstVaapiCodedBufferProxy * codedbuf,
GstVaapiSurfaceProxy * surface, GstVaapiFeiInfoToPakH264 *info_to_pak);
GstVaapiEncoderStatus
gst_vaapi_feipak_h264_flush (GstVaapiFEIPakH264 * feipak);
GstVaapiFEIPakH264 *gst_vaapi_feipak_h264_new (GstVaapiEncoder * encoder,
GstVaapiDisplay * display, VAContextID va_context);
GstVaapiEncoderStatus
gst_vaapi_feipak_h264_set_property (GstVaapiFEIPakH264 * feipak,
gint prop_id, const GValue * value);
gboolean
gst_vaapi_feipak_h264_get_ref_pool (GstVaapiFEIPakH264 * feipak,
gpointer * ref_pool_ptr);
G_END_DECLS
#endif /*GST_VAAPI_FEIPAK_H264_H */
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