Add parsing of SPS extensions

YUViewLib/src/parser/HEVC/Extensions/sps_3d_extension.cpp

@@ -0,0 +1,78 @@
+/*  This file is part of YUView - The YUV player with advanced analytics toolset
+ *   <https://github.com/IENT/YUView>
+ *   Copyright (C) 2015  Institut f�r Nachrichtentechnik, RWTH Aachen University, GERMANY
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   In addition, as a special exception, the copyright holders give
+ *   permission to link the code of portions of this program with the
+ *   OpenSSL library under certain conditions as described in each
+ *   individual source file, and distribute linked combinations including
+ *   the two.
+ *
+ *   You must obey the GNU General Public License in all respects for all
+ *   of the code used other than OpenSSL. If you modify file(s) with this
+ *   exception, you may extend this exception to your version of the
+ *   file(s), but you are not obligated to do so. If you do not wish to do
+ *   so, delete this exception statement from your version. If you delete
+ *   this exception statement from all source files in the program, then
+ *   also delete it here.
+ *
+ *   This program 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "sps_3d_extension.h"
+
+#include <parser/common/Functions.h>
+
+namespace parser::hevc
+{
+
+using namespace reader;
+
+void sps_3d_extension::parse(SubByteReaderLogging &reader)
+{
+  SubByteReaderLoggingSubLevel subLevel(reader, "sps_3d_extension()");
+
+  for (int d = 0; d <= 1; d++)
+  {
+    this->iv_di_mc_enabled_flag[d]   = reader.readFlag(formatArray("iv_di_mc_enabled_flag", d));
+    this->iv_mv_scal_enabled_flag[d] = reader.readFlag(formatArray("iv_mv_scal_enabled_flag", d));
+    if (d == 0)
+    {
+      this->log2_ivmc_sub_pb_size_minus3[d] =
+          reader.readUEV(formatArray("log2_ivmc_sub_pb_size_minus3", d));
+      this->iv_res_pred_enabled_flag[d] =
+          reader.readFlag(formatArray("iv_res_pred_enabled_flag", d));
+      this->depth_ref_enabled_flag[d] = reader.readFlag(formatArray("depth_ref_enabled_flag", d));
+      this->vsp_mc_enabled_flag[d]    = reader.readFlag(formatArray("vsp_mc_enabled_flag", d));
+      this->dbbp_enabled_flag[d]      = reader.readFlag(formatArray("dbbp_enabled_flag", d));
+    }
+    else
+    {
+      this->tex_mc_enabled_flag[d] = reader.readFlag(formatArray("tex_mc_enabled_flag", d));
+      this->log2_texmc_sub_pb_size_minus3[d] =
+          reader.readUEV(formatArray("log2_texmc_sub_pb_size_minus3", d));
+      this->intra_contour_enabled_flag[d] =
+          reader.readFlag(formatArray("intra_contour_enabled_flag", d));
+      this->intra_dc_only_wedge_enabled_flag[d] =
+          reader.readFlag(formatArray("intra_dc_only_wedge_enabled_flag", d));
+      this->cqt_cu_part_pred_enabled_flag[d] =
+          reader.readFlag(formatArray("cqt_cu_part_pred_enabled_flag", d));
+      this->inter_dc_only_enabled_flag[d] =
+          reader.readFlag(formatArray("inter_dc_only_enabled_flag", d));
+      this->skip_intra_enabled_flag[d] = reader.readFlag(formatArray("skip_intra_enabled_flag", d));
+    }
+  }
+}
+
+} // namespace parser::hevc

YUViewLib/src/parser/HEVC/Extensions/sps_3d_extension.h

@@ -0,0 +1,65 @@
+/*  This file is part of YUView - The YUV player with advanced analytics toolset
+ *   <https://github.com/IENT/YUView>
+ *   Copyright (C) 2015  Institut f�r Nachrichtentechnik, RWTH Aachen University, GERMANY
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   In addition, as a special exception, the copyright holders give
+ *   permission to link the code of portions of this program with the
+ *   OpenSSL library under certain conditions as described in each
+ *   individual source file, and distribute linked combinations including
+ *   the two.
+ *
+ *   You must obey the GNU General Public License in all respects for all
+ *   of the code used other than OpenSSL. If you modify file(s) with this
+ *   exception, you may extend this exception to your version of the
+ *   file(s), but you are not obligated to do so. If you do not wish to do
+ *   so, delete this exception statement from your version. If you delete
+ *   this exception statement from all source files in the program, then
+ *   also delete it here.
+ *
+ *   This program 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "parser/common/SubByteReaderLogging.h"
+
+namespace parser::hevc
+{
+
+// I.7.3.2.2.5 Sequence parameter set 3D extension syntax
+class sps_3d_extension
+{
+public:
+  sps_3d_extension() {}
+
+  void parse(reader::SubByteReaderLogging &reader);
+
+  bool     iv_di_mc_enabled_flag[2]{};
+  bool     iv_mv_scal_enabled_flag[2]{};
+  unsigned log2_ivmc_sub_pb_size_minus3[2]{};
+  bool     iv_res_pred_enabled_flag[2]{};
+  bool     depth_ref_enabled_flag[2]{};
+  bool     vsp_mc_enabled_flag[2]{};
+  bool     dbbp_enabled_flag[2]{};
+
+  bool     tex_mc_enabled_flag[2]{};
+  unsigned log2_texmc_sub_pb_size_minus3[2]{};
+  bool     intra_contour_enabled_flag[2]{};
+  bool     intra_dc_only_wedge_enabled_flag[2]{};
+  bool     cqt_cu_part_pred_enabled_flag[2]{};
+  bool     inter_dc_only_enabled_flag[2]{};
+  bool     skip_intra_enabled_flag[2]{};
+};
+
+} // namespace parser::hevc

YUViewLib/src/parser/HEVC/Extensions/sps_multilayer_extension.cpp

@@ -0,0 +1,47 @@
+/*  This file is part of YUView - The YUV player with advanced analytics toolset
+ *   <https://github.com/IENT/YUView>
+ *   Copyright (C) 2015  Institut f�r Nachrichtentechnik, RWTH Aachen University, GERMANY
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   In addition, as a special exception, the copyright holders give
+ *   permission to link the code of portions of this program with the
+ *   OpenSSL library under certain conditions as described in each
+ *   individual source file, and distribute linked combinations including
+ *   the two.
+ *
+ *   You must obey the GNU General Public License in all respects for all
+ *   of the code used other than OpenSSL. If you modify file(s) with this
+ *   exception, you may extend this exception to your version of the
+ *   file(s), but you are not obligated to do so. If you do not wish to do
+ *   so, delete this exception statement from your version. If you delete
+ *   this exception statement from all source files in the program, then
+ *   also delete it here.
+ *
+ *   This program 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "sps_multilayer_extension.h"
+
+namespace parser::hevc
+{
+
+using namespace reader;
+
+void sps_multilayer_extension::parse(SubByteReaderLogging &reader)
+{
+  SubByteReaderLoggingSubLevel subLevel(reader, "sps_multilayer_extension()");
+
+  this->inter_view_mv_vert_constraint_flag = reader.readFlag("inter_view_mv_vert_constraint_flag");
+}
+
+} // namespace parser::hevc

YUViewLib/src/parser/HEVC/Extensions/sps_multilayer_extension.h

@@ -0,0 +1,51 @@
+/*  This file is part of YUView - The YUV player with advanced analytics toolset
+ *   <https://github.com/IENT/YUView>
+ *   Copyright (C) 2015  Institut f�r Nachrichtentechnik, RWTH Aachen University, GERMANY
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   In addition, as a special exception, the copyright holders give
+ *   permission to link the code of portions of this program with the
+ *   OpenSSL library under certain conditions as described in each
+ *   individual source file, and distribute linked combinations including
+ *   the two.
+ *
+ *   You must obey the GNU General Public License in all respects for all
+ *   of the code used other than OpenSSL. If you modify file(s) with this
+ *   exception, you may extend this exception to your version of the
+ *   file(s), but you are not obligated to do so. If you do not wish to do
+ *   so, delete this exception statement from your version. If you delete
+ *   this exception statement from all source files in the program, then
+ *   also delete it here.
+ *
+ *   This program 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "parser/common/SubByteReaderLogging.h"
+
+namespace parser::hevc
+{
+
+// F.7.3.2.2.4 Sequence parameter set multilayer extension syntax
+class sps_multilayer_extension
+{
+public:
+  sps_multilayer_extension() {}
+
+  void parse(reader::SubByteReaderLogging &reader);
+
+  bool inter_view_mv_vert_constraint_flag{};
+};
+
+} // namespace parser::hevc

YUViewLib/src/parser/HEVC/Extensions/sps_range_extension.cpp

@@ -0,0 +1,60 @@
+/*  This file is part of YUView - The YUV player with advanced analytics toolset
+ *   <https://github.com/IENT/YUView>
+ *   Copyright (C) 2015  Institut f�r Nachrichtentechnik, RWTH Aachen University, GERMANY
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   In addition, as a special exception, the copyright holders give
+ *   permission to link the code of portions of this program with the
+ *   OpenSSL library under certain conditions as described in each
+ *   individual source file, and distribute linked combinations including
+ *   the two.
+ *
+ *   You must obey the GNU General Public License in all respects for all
+ *   of the code used other than OpenSSL. If you modify file(s) with this
+ *   exception, you may extend this exception to your version of the
+ *   file(s), but you are not obligated to do so. If you do not wish to do
+ *   so, delete this exception statement from your version. If you delete
+ *   this exception statement from all source files in the program, then
+ *   also delete it here.
+ *
+ *   This program 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "sps_range_extension.h"
+
+namespace parser::hevc
+{
+
+using namespace reader;
+
+void sps_range_extension::parse(SubByteReaderLogging &reader)
+{
+  SubByteReaderLoggingSubLevel subLevel(reader, "sps_range_extension()");
+
+  this->transform_skip_rotation_enabled_flag =
+      reader.readFlag("transform_skip_rotation_enabled_flag");
+  this->transform_skip_context_enabled_flag =
+      reader.readFlag("transform_skip_context_enabled_flag");
+  this->implicit_rdpcm_enabled_flag        = reader.readFlag("implicit_rdpcm_enabled_flag");
+  this->explicit_rdpcm_enabled_flag        = reader.readFlag("explicit_rdpcm_enabled_flag");
+  this->extended_precision_processing_flag = reader.readFlag("extended_precision_processing_flag");
+  this->intra_smoothing_disabled_flag      = reader.readFlag("intra_smoothing_disabled_flag");
+  this->high_precision_offsets_enabled_flag =
+      reader.readFlag("high_precision_offsets_enabled_flag");
+  this->persistent_rice_adaptation_enabled_flag =
+      reader.readFlag("persistent_rice_adaptation_enabled_flag");
+  this->cabac_bypass_alignment_enabled_flag =
+      reader.readFlag("cabac_bypass_alignment_enabled_flag");
+}
+
+} // namespace parser::hevc

YUViewLib/src/parser/HEVC/Extensions/sps_range_extension.h

@@ -0,0 +1,59 @@
+/*  This file is part of YUView - The YUV player with advanced analytics toolset
+ *   <https://github.com/IENT/YUView>
+ *   Copyright (C) 2015  Institut f�r Nachrichtentechnik, RWTH Aachen University, GERMANY
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   In addition, as a special exception, the copyright holders give
+ *   permission to link the code of portions of this program with the
+ *   OpenSSL library under certain conditions as described in each
+ *   individual source file, and distribute linked combinations including
+ *   the two.
+ *
+ *   You must obey the GNU General Public License in all respects for all
+ *   of the code used other than OpenSSL. If you modify file(s) with this
+ *   exception, you may extend this exception to your version of the
+ *   file(s), but you are not obligated to do so. If you do not wish to do
+ *   so, delete this exception statement from your version. If you delete
+ *   this exception statement from all source files in the program, then
+ *   also delete it here.
+ *
+ *   This program 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "parser/common/SubByteReaderLogging.h"
+
+namespace parser::hevc
+{
+
+// 7.3.2.2.2 Sequence parameter set range extension syntax
+class sps_range_extension
+{
+public:
+  sps_range_extension() {}
+
+  void parse(reader::SubByteReaderLogging &reader);
+
+  bool transform_skip_rotation_enabled_flag{};
+  bool transform_skip_context_enabled_flag{};
+  bool implicit_rdpcm_enabled_flag{};
+  bool explicit_rdpcm_enabled_flag{};
+  bool extended_precision_processing_flag{};
+  bool intra_smoothing_disabled_flag{};
+  bool high_precision_offsets_enabled_flag{};
+  bool persistent_rice_adaptation_enabled_flag{};
+  bool cabac_bypass_alignment_enabled_flag{};
+};
+
+} // namespace parser::hevc