Stanalone native lib build CMake

.gitignore

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+Release
+*.la
+*.o

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16)
+
+project(debug_h265)
+
+include(CMakePackageConfigHelpers)
+
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+include_directories(libde265)
+include_directories(.)
+
+set (libde265_sources
+  alloc_pool.cc
+  bitstream.cc
+  cabac.cc
+  configparam.cc
+  contextmodel.cc
+  de265.cc
+  deblock.cc
+  decctx.cc
+  dpb.cc
+  #  en265.cc
+  fallback-dct.cc
+  fallback-motion.cc
+  fallback.cc
+  image-io.cc
+  image.cc
+  intrapred.cc
+  md5.cc
+  motion.cc
+  nal-parser.cc
+  nal.cc
+  pps.cc
+  quality.cc
+  refpic.cc
+  sao.cc
+  scan.cc
+  sei.cc
+  slice.cc
+  sps.cc
+  threads.cc
+  transform.cc
+  util.cc
+  visualize.cc
+  vps.cc
+  vui.cc
+)
+
+set (libde265_headers
+  acceleration.h
+  alloc_pool.h
+  bitstream.h
+  cabac.h
+  configparam.h
+  deblock.h
+  decctx.h
+  dpb.h
+  en265.h
+  fallback-dct.h
+  fallback-motion.h
+  fallback.h
+  image-io.h
+  image.h
+  intrapred.h
+  md5.h
+  motion.h
+  nal-parser.h
+  nal.h
+  pps.h
+  quality.h
+  refpic.h
+  sao.h
+  scan.h
+  sei.h
+  slice.h
+  sps.h
+  threads.h
+  transform.h
+  util.h
+  visualize.h
+  vps.h
+  vui.h
+)
+
+
+add_definitions(-DLIBDE265_EXPORTS)
+
+#add_subdirectory (encoder)
+
+if(SUPPORTS_SSE4_1)
+  add_definitions(-DHAVE_SSE4_1)
+  add_subdirectory (x86)
+endif()
+
+add_library(${PROJECT_NAME} STATIC ${libde265_sources} ${ENCODER_OBJECTS} ${X86_OBJECTS})
+find_package(Threads)
+target_link_libraries(${PROJECT_NAME} PRIVATE Threads::Threads)

alloc_pool.cc

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+/*
+ * H.265 video codec.
+ * Copyright (c) 2014 struktur AG, Dirk Farin <[email protected]>
+ *
+ * Authors: Dirk Farin <[email protected]>
+ *
+ * This file is part of libde265.
+ *
+ * libde265 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 3 of
+ * the License, or (at your option) any later version.
+ *
+ * libde265 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 libde265.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdint.h>
+#include "libde265/alloc_pool.h"
+#include "libde265/util.h"
+#include <assert.h>
+#include <stdio.h>
+
+#define DEBUG_MEMORY 1
+
+
+alloc_pool::alloc_pool(size_t objSize, int poolSize, bool grow)
+  : mObjSize(objSize),
+    mPoolSize(poolSize),
+    mGrow(grow)
+{
+  m_freeList.reserve(poolSize);
+  m_memBlocks.reserve(8);
+
+  add_memory_block();
+}
+
+
+void alloc_pool::add_memory_block()
+{
+  uint8_t* p = new uint8_t[mObjSize * mPoolSize];
+  m_memBlocks.push_back(p);
+
+  for (int i=0;i<mPoolSize;i++)
+    {
+      m_freeList.push_back(p + (mPoolSize-1-i) * mObjSize);
+    }
+}
+
+alloc_pool::~alloc_pool()
+{
+  FOR_LOOP(uint8_t*, p, m_memBlocks) {
+    delete[] p;
+  }
+}
+
+
+void* alloc_pool::new_obj(const size_t size)
+{
+  if (size != mObjSize) {
+    return ::operator new(size);
+  }
+
+  if (m_freeList.size()==0) {
+    if (mGrow) {
+      add_memory_block();
+      if (DEBUG_MEMORY) { fprintf(stderr,"additional block allocated in memory pool\n"); }
+    }
+    else {
+      return NULL;
+    }
+  }
+
+  assert(!m_freeList.empty());
+
+  void* p = m_freeList.back();
+  m_freeList.pop_back();
+
+  return p;
+}
+
+
+void  alloc_pool::delete_obj(void* obj)
+{
+  int memBlockSize = mObjSize * mPoolSize;
+
+  FOR_LOOP(uint8_t*, memBlk, m_memBlocks) {
+    if (memBlk <= obj && obj < memBlk + memBlockSize) {
+      m_freeList.push_back(obj);
+      return;
+    }
+  }
+
+  ::operator delete(obj);
+}

arm/.deps/libde265_arm_la-arm.Plo

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+# dummy

arm/.deps/libde265_arm_neon_la-asm.Plo

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+# dummy

arm/.deps/libde265_arm_neon_la-cpudetect.Plo

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+# dummy

arm/.deps/libde265_arm_neon_la-hevcdsp_qpel_neon.Plo

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+# dummy

arm/.deps/libde265_arm_neon_la-neon.Plo

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+# dummy