gstreamer/gst-libs/gst/vaapi/gstvaapifeienc_h264.h

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/*
* gstvaapifeienc_h264.h - FEI Enc abstract
*
* Copyright (C) 2016-2018 Intel Corporation
* Author: Leilei Shang <leilei.shang@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_FEI_H264_ENC_H
#define GST_VAAPI_FEI_H264_ENC_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
#define GST_TYPE_VAAPI_FEI_ENC_H264 \
(gst_vaapi_feienc_h264_get_type ())
#define GST_VAAPI_FEI_ENC_H264(encoder) \
(G_TYPE_CHECK_INSTANCE_CAST ((encoder), GST_TYPE_VAAPI_FEI_ENC_H264, GstVaapiFeiEncH264))
#define GST_IS_VAAPI_FEI_ENC_H264(encoder) \
(G_TYPE_CHECK_INSTANCE_TYPE ((encoder), GST_TYPE_VAAPI_FEI_ENC_H264))
typedef struct _GstVaapiFeiEncH264 GstVaapiFeiEncH264;
typedef struct _GstVaapiFeiEncH264Class GstVaapiFeiEncH264Class;
/**
* GstVaapiFeiEncH264Prop:
* @GST_VAAPI_FEI_H264_ENC_PROP_MAX_BFRAMES: Number of B-frames between I
* and P (uint).
* @GST_VAAPI_FEI_H264_ENC_PROP_INIT_QP: Initial quantizer value (uint).
* @GST_VAAPI_FEI_H264_ENC_PROP_MIN_QP: Minimal quantizer value (uint).
* @GST_VAAPI_FEI_H264_ENC_PROP_NUM_SLICES: Number of slices per frame (uint).
* @GST_VAAPI_FEI_H264_ENC_PROP_CABAC: Enable CABAC entropy coding mode (bool).
* @GST_VAAPI_FEI_H264_ENC_PROP_DCT8X8: Enable adaptive use of 8x8
* transforms in I-frames (bool).
* @GST_VAAPI_FEI_H264_ENC_PROP_CPB_LENGTH: Length of the CPB buffer
* in milliseconds (uint).
* @GST_VAAPI_FEI_H264_ENC_PROP_NUM_VIEWS: Number of views per frame.
* @GST_VAAPI_FEI_H264_ENC_PROP_VIEW_IDS: View IDs
*
* The set of FEI Enc specific configurable properties.
*/
typedef enum
{
GST_VAAPI_FEI_H264_ENC_PROP_MAX_BFRAMES = -1,
GST_VAAPI_FEI_H264_ENC_PROP_INIT_QP = -2,
GST_VAAPI_FEI_H264_ENC_PROP_MIN_QP = -3,
GST_VAAPI_FEI_H264_ENC_PROP_NUM_SLICES = -4,
GST_VAAPI_FEI_H264_ENC_PROP_CABAC = -5,
GST_VAAPI_FEI_H264_ENC_PROP_DCT8X8 = -6,
GST_VAAPI_FEI_H264_ENC_PROP_CPB_LENGTH = -7,
GST_VAAPI_FEI_H264_ENC_PROP_NUM_VIEWS = -8,
GST_VAAPI_FEI_H264_ENC_PROP_VIEW_IDS = -9,
GST_VAAPI_FEI_H264_ENC_PROP_NUM_REF = -10,
GST_VAAPI_FEI_H264_ENC_PROP_FEI_ENABLE = -11,
GST_VAAPI_FEI_H264_ENC_PROP_NUM_MV_PREDICT_L0 = -12,
GST_VAAPI_FEI_H264_ENC_PROP_NUM_MV_PREDICT_L1 = -13,
GST_VAAPI_FEI_H264_ENC_PROP_SEARCH_WINDOW = -14,
GST_VAAPI_FEI_H264_ENC_PROP_LEN_SP = -15,
GST_VAAPI_FEI_H264_ENC_PROP_SEARCH_PATH = -16,
GST_VAAPI_FEI_H264_ENC_PROP_REF_WIDTH = -17,
GST_VAAPI_FEI_H264_ENC_PROP_REF_HEIGHT = -18,
GST_VAAPI_FEI_H264_ENC_PROP_SUBMB_MASK = -19,
GST_VAAPI_FEI_H264_ENC_PROP_SUBPEL_MODE = -20,
GST_VAAPI_FEI_H264_ENC_PROP_INTRA_PART_MASK = -21,
GST_VAAPI_FEI_H264_ENC_PROP_INTRA_SAD = -22,
GST_VAAPI_FEI_H264_ENC_PROP_INTER_SAD = -23,
GST_VAAPI_FEI_H264_ENC_PROP_ADAPT_SEARCH = -24,
GST_VAAPI_FEI_H264_ENC_PROP_MULTI_PRED_L0 = -25,
GST_VAAPI_FEI_H264_ENC_PROP_MULTI_PRED_L1 = -26,
GST_VAAPI_FEI_H264_ENC_PROP_ENABLE_STATS_OUT = -27,
} GstVaapiFeiEncH264Prop;
GType
gst_vaapi_feienc_h264_get_type (void) G_GNUC_CONST;
GstVaapiEncoder *
gst_vaapi_feienc_h264_new (GstVaapiDisplay * display);
GPtrArray *
gst_vaapi_feienc_h264_get_default_properties (void);
gboolean
gst_vaapi_feienc_h264_set_max_profile (GstVaapiFeiEncH264 * feienc,
GstVaapiProfile profile);
gboolean
gst_vaapi_feienc_h264_set_ref_pool (GstVaapiFeiEncH264 * feienc, gpointer ref_pool_ptr);
GstVaapiEncoderStatus
gst_vaapi_feienc_h264_encode (GstVaapiEncoder * base_encoder,
GstVaapiEncPicture * picture, GstVaapiSurfaceProxy * reconstruct,
GstVaapiCodedBufferProxy * codedbuf_proxy, GstVaapiFeiInfoToPakH264 *info_to_pak);
GstVaapiEncoderStatus
gst_vaapi_feienc_h264_flush (GstVaapiEncoder * base_encoder);
GstVaapiEncoderStatus
gst_vaapi_feienc_h264_reordering (GstVaapiEncoder * base_encoder,
GstVideoCodecFrame * frame, GstVaapiEncPicture ** output);
GstVaapiEncoderStatus
gst_vaapi_feienc_h264_reconfigure (GstVaapiEncoder * base_encoder);
GstVaapiEncoderStatus
gst_vaapi_feienc_h264_set_property (GstVaapiEncoder * base_encoder,
gint prop_id, const GValue * value);
gboolean
gst_vaapi_feienc_h264_get_profile_and_idc (GstVaapiFeiEncH264 * feienc,
GstVaapiProfile * out_profile_ptr, guint8 * out_profile_idc_ptr);
G_END_DECLS
#endif /*GST_VAAPI_FEI_H264_ENC_H */