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/*
* gstvaapifeiutils_h264_fei.c - Fei related utilities for H264
*
* Copyright (C) 2016-2018 Intel Corporation
* Author: Wang, Yi <yi.a.wang@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
*/
#include "sysdeps.h"
#include <gst/codecparsers/gsth264parser.h>
#include "gstvaapifeiutils_h264.h"
/* FeiFixme: This is common fei modes for all codecs,
* move to a generic header file */
/* --- GstVaapiFeiMode --- */
GType
gst_vaapi_fei_mode_get_type (void)
{
static volatile gsize g_type = 0;
static const GFlagsValue encoding_mode_values[] = {
{GST_VAAPI_FEI_MODE_ENC,
"ENC Mode", "ENC"},
{GST_VAAPI_FEI_MODE_PAK,
"PAK Mode", "PAK"},
{GST_VAAPI_FEI_MODE_ENC_PAK,
"ENC_PAK Mode", "ENC_PAK"},
{0, NULL, NULL},
};
if (g_once_init_enter (&g_type)) {
GType type =
g_flags_register_static ("GstVaapiFeiMode", encoding_mode_values);
g_once_init_leave (&g_type, type);
}
return g_type;
}
/* --- GstVaapiFeiH264SearchPath --- */
GType
gst_vaapi_fei_h264_search_path_get_type (void)
{
static volatile gsize g_type = 0;
static const GEnumValue search_path_values[] = {
{GST_VAAPI_FEI_H264_FULL_SEARCH_PATH,
"full search path", "full"},
{GST_VAAPI_FEI_H264_DIAMOND_SEARCH_PATH,
"diamond search path", "diamond"},
{0, NULL, NULL},
};
if (g_once_init_enter (&g_type)) {
GType type = g_enum_register_static ("GstVaapiFeiH264SearchPath",
search_path_values);
g_once_init_leave (&g_type, type);
}
return g_type;
}
/* --- GstVaapiFeiH264SearchWindow --- */
GType
gst_vaapi_fei_h264_search_window_get_type (void)
{
static volatile gsize g_type = 0;
static const GEnumValue search_window_values[] = {
{GST_VAAPI_FEI_H264_SEARCH_WINDOW_NONE,
"not use predefined search window", "none"},
{GST_VAAPI_FEI_H264_SEARCH_WINDOW_TINY,
"4 SUs 24x24 window diamond search", "tiny"},
{GST_VAAPI_FEI_H264_SEARCH_WINDOW_SMALL,
"9 SUs 28x28 window diamond search", "small"},
{GST_VAAPI_FEI_H264_SEARCH_WINDOW_DIAMOND,
"16 SUs 48x40 window diamond search", "diamond"},
{GST_VAAPI_FEI_H264_SEARCH_WINDOW_LARGE_DIAMOND,
"32 SUs 48x40 window diamond search", "large diamond"},
{GST_VAAPI_FEI_H264_SEARCH_WINDOW_EXHAUSTIVE,
"48 SUs 48x40 window full search", "exhaustive"},
{GST_VAAPI_FEI_H264_SEARCH_WINDOW_HORI_DIAMOND,
"16 SUs 64x32 window diamond search", "horizon diamond"},
{GST_VAAPI_FEI_H264_SEARCH_WINDOW_HORI_LARGE_DIAMOND,
"32 SUs 64x32 window diamond search", "horizon large diamond"},
{GST_VAAPI_FEI_H264_SEARCH_WINDOW_HORI_EXHAUSTIVE,
"48 SUs 64x32 window full search", "horizon exhaustive"},
{0, NULL, NULL},
};
if (g_once_init_enter (&g_type)) {
GType type = g_enum_register_static ("GstVaapiFeiH264SearchWindow",
search_window_values);
g_once_init_leave (&g_type, type);
}
return g_type;
}
/* --- GstVaapiFeiH264SubPelMode --- */
GType
gst_vaapi_fei_h264_sub_pel_mode_get_type (void)
{
static volatile gsize g_type = 0;
static const GEnumValue sub_pel_mode_values[] = {
{GST_VAAPI_FEI_H264_INTEGER_ME,
"integer mode searching", "integer"},
{GST_VAAPI_FEI_H264_HALF_ME,
"half-pel mode searching", "half"},
{GST_VAAPI_FEI_H264_QUARTER_ME,
"quarter-pel mode searching", "quarter"},
{0, NULL, NULL},
};
if (g_once_init_enter (&g_type)) {
GType type = g_enum_register_static ("GstVaapiFeiH264SubPelMode",
sub_pel_mode_values);
g_once_init_leave (&g_type, type);
}
return g_type;
}
/* --- GstVaapiFeiH264SadMode --- */
GType
gst_vaapi_fei_h264_sad_mode_get_type (void)
{
static volatile gsize g_type = 0;
static const GEnumValue sad_mode_values[] = {
{GST_VAAPI_FEI_H264_SAD_NONE_TRANS,
"none transform adjusted", "none"},
{GST_VAAPI_FEI_H264_SAD_HAAR_TRANS,
"Haar transform adjusted", "haar"},
{0, NULL, NULL},
};
if (g_once_init_enter (&g_type)) {
GType type =
g_enum_register_static ("GstVaapiFeiH264SadMode", sad_mode_values);
g_once_init_leave (&g_type, type);
}
return g_type;
}
/* --- GstVaapiFeiH264IntraPartMask --- */
GType
gst_vaapi_fei_h264_intra_part_mask_get_type (void)
{
static volatile gsize g_type = 0;
static const GFlagsValue intra_part_mask_values[] = {
{GST_VAAPI_FEI_H264_DISABLE_INTRA_NONE,
"enable all intra mode", "enable all"},
{GST_VAAPI_FEI_H264_DISABLE_INTRA_16x16,
"luma_intra_16x16 disabled", "intra16x16 disabled"},
{GST_VAAPI_FEI_H264_DISABLE_INTRA_8x8,
"luma_intra_8x8 disabled", "intra8x8 disabled"},
{GST_VAAPI_FEI_H264_DISABLE_INTRA_4x4,
"luma_intra_4x4 disabled", "intra4x4 disabled"},
{0, NULL, NULL},
};
if (g_once_init_enter (&g_type)) {
GType type = g_flags_register_static ("GstVaapiFeiH264IntraPartMask",
intra_part_mask_values);
g_once_init_leave (&g_type, type);
}
return g_type;
}
/* --- GstVaapiFeiH264SubMbPartMask --- */
GType
gst_vaapi_fei_h264_sub_mb_part_mask_get_type (void)
{
static volatile gsize g_type = 0;
static const GFlagsValue sub_mb_part_mask_values[] = {
{GST_VAAPI_FEI_H264_DISABLE_SUB_MB_PART_MASK_NONE,
"enable all subpartitions", "enable all"},
{GST_VAAPI_FEI_H264_DISABLE_SUB_MB_PART_MASK_16x16,
"16x16 sub-macroblock disabled", "16x16 submb part disabled"},
{GST_VAAPI_FEI_H264_DISABLE_SUB_MB_PART_MASK_2x16x8,
"2x(16x8) sub-macroblock within 16x16 disabled",
"16x8 submb part disabled"},
{GST_VAAPI_FEI_H264_DISABLE_SUB_MB_PART_MASK_2x8x16,
"2x(8x16) sub-macroblock within 16x16 disabled",
"8x16 submb part disabled"},
{GST_VAAPI_FEI_H264_DISABLE_SUB_MB_PART_MASK_1x8x8,
"1x(8x8) sub-partition for 4x(8x8) within 16x16 disabled",
"8x8 submb part disabled"},
{GST_VAAPI_FEI_H264_DISABLE_SUB_MB_PART_MASK_2x8x4,
"2x(8x4) sub-partition for 4x(8x8) within 16x16 disabled",
"8x4 submb part disabled"},
{GST_VAAPI_FEI_H264_DISABLE_SUB_MB_PART_MASK_2x4x8,
"2x(4x8) sub-partition for 4x(8x8) within 16x16 disabled",
"4x8 submb part disabled"},
{GST_VAAPI_FEI_H264_DISABLE_SUB_MB_PART_MASK_4x4x4,
"4x(4x4) sub-partition for 4x(8x8) within 16x16 disabled",
"4x4 submb part disabled"},
{0, NULL, NULL},
};
if (g_once_init_enter (&g_type)) {
GType type = g_flags_register_static ("GstVaapiFeiH264SubMbPartMask",
sub_mb_part_mask_values);
g_once_init_leave (&g_type, type);
}
return g_type;
}
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