deps: update flac to 1.4.3

deps/flac/include/FLAC/all.h

@@ -1,6 +1,6 @@
 /* libFLAC - Free Lossless Audio Codec library
  * Copyright (C) 2000-2009  Josh Coalson
- * Copyright (C) 2011-2022  Xiph.Org Foundation
+ * Copyright (C) 2011-2023  Xiph.Org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

deps/flac/include/FLAC/assert.h

@@ -1,6 +1,6 @@
 /* libFLAC - Free Lossless Audio Codec library
  * Copyright (C) 2001-2009  Josh Coalson
- * Copyright (C) 2011-2022  Xiph.Org Foundation
+ * Copyright (C) 2011-2023  Xiph.Org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -34,6 +34,10 @@
 #define FLAC__ASSERT_H
 
 /* we need this since some compilers (like MSVC) leave assert()s on release code (and we don't want to use their ASSERT) */
+#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
+#define FLAC__ASSERT(x) if(!(x)) __builtin_abort();
+#define FLAC__ASSERT_DECLARATION(x) x
+#else
 #ifndef NDEBUG
 #include <assert.h>
 #define FLAC__ASSERT(x) assert(x)
@@ -42,5 +46,6 @@
 #define FLAC__ASSERT(x)
 #define FLAC__ASSERT_DECLARATION(x)
 #endif
+#endif
 
 #endif

deps/flac/include/FLAC/callback.h

@@ -1,6 +1,6 @@
 /* libFLAC - Free Lossless Audio Codec library
  * Copyright (C) 2004-2009  Josh Coalson
- * Copyright (C) 2011-2022  Xiph.Org Foundation
+ * Copyright (C) 2011-2023  Xiph.Org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -90,7 +90,9 @@ typedef void* FLAC__IOHandle;
 
 /** Signature for the read callback.
  *  The signature and semantics match POSIX fread() implementations
- *  and can generally be used interchangeably.
+ *  and can generally be used interchangeably. Note that the global
+ *  variable errno from errno.h is read by some libFLAC functions to
+ *  detect read errors.
  *
  * \param  ptr      The address of the read buffer.
  * \param  size     The size of the records to be read.
@@ -166,6 +168,9 @@ typedef int (*FLAC__IOCallback_Close) (FLAC__IOHandle handle);
  *
  *  If the seek requirement for an interface is optional, you can signify that
  *  a data source is not seekable by setting the \a seek field to \c NULL.
+ *
+ *  See the detailed documentation for callbacks in the
+ *  \link flac_callbacks callbacks \endlink module.
  */
 typedef struct {
 	FLAC__IOCallback_Read read;   /**< See FLAC__IOCallbacks */

deps/flac/include/FLAC/export.h

@@ -1,6 +1,6 @@
 /* libFLAC - Free Lossless Audio Codec library
  * Copyright (C) 2000-2009  Josh Coalson
- * Copyright (C) 2011-2022  Xiph.Org Foundation
+ * Copyright (C) 2011-2023  Xiph.Org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -95,9 +95,9 @@
 /** These \#defines will mirror the libtool-based library version number, see
  * http://www.gnu.org/software/libtool/manual/libtool.html#Libtool-versioning
  */
-#define FLAC_API_VERSION_CURRENT 12
+#define FLAC_API_VERSION_CURRENT 13
 #define FLAC_API_VERSION_REVISION 0 /**< see above */
-#define FLAC_API_VERSION_AGE 0 /**< see above */
+#define FLAC_API_VERSION_AGE 1 /**< see above */
 
 #ifdef __cplusplus
 extern "C" {

deps/flac/include/FLAC/format.h

@@ -1,6 +1,6 @@
 /* libFLAC - Free Lossless Audio Codec library
  * Copyright (C) 2000-2009  Josh Coalson
- * Copyright (C) 2011-2022  Xiph.Org Foundation
+ * Copyright (C) 2011-2023  Xiph.Org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

deps/flac/include/FLAC/metadata.h

@@ -1,6 +1,6 @@
 /* libFLAC - Free Lossless Audio Codec library
  * Copyright (C) 2001-2009  Josh Coalson
- * Copyright (C) 2011-2022  Xiph.Org Foundation
+ * Copyright (C) 2011-2023  Xiph.Org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -2197,6 +2197,34 @@ FLAC_API FLAC__bool FLAC__metadata_object_picture_set_data(FLAC__StreamMetadata
  */
 FLAC_API FLAC__bool FLAC__metadata_object_picture_is_legal(const FLAC__StreamMetadata *object, const char **violation);
 
+
+/** Get the raw (binary) representation of a FLAC__StreamMetadata objeect.
+ *  After use, free() the returned buffer. The length of the buffer is
+ *  the length of the input metadata object plus 4 bytes for the header.
+ *
+ * \param object     A pointer to metadata block to be converted.
+ * \assert
+ *    \code object != NULL \endcode
+ * \retval FLAC__byte*
+ *    \c  NULL if there was an error, else a pointer to a buffer holding
+ *        the requested data.
+ */
+FLAC_API FLAC__byte * FLAC__metadata_object_get_raw(const FLAC__StreamMetadata *object);
+
+
+/** Turn a raw (binary) representation into a FLAC__StreamMetadata objeect.
+ *  The returned object must be deleted with FLAC__metadata_object_delete()
+ *  after use.
+ *
+ * \param buffer     A pointer to a buffer containing a binary representation
+ *                   to be converted to a FLAC__StreamMetadata object
+ * \param length     The length of the supplied buffer
+ * \retval FLAC__StreamMetadata*
+ *    \c  NULL if there was an error, else a pointer to a FLAC__StreamMetadata
+ *        holding the requested data.
+ */
+
+FLAC_API FLAC__StreamMetadata * FLAC__metadata_object_set_raw(FLAC__byte *buffer, FLAC__uint32 length);
 /* \} */
 
 #ifdef __cplusplus

deps/flac/include/FLAC/ordinals.h

@@ -1,6 +1,6 @@
 /* libFLAC - Free Lossless Audio Codec library
  * Copyright (C) 2000-2009  Josh Coalson
- * Copyright (C) 2011-2022  Xiph.Org Foundation
+ * Copyright (C) 2011-2023  Xiph.Org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -33,26 +33,10 @@
 #ifndef FLAC__ORDINALS_H
 #define FLAC__ORDINALS_H
 
-#if defined(_MSC_VER) && _MSC_VER < 1600
+/* This of course assumes C99 headers */
-
-/* Microsoft Visual Studio earlier than the 2010 version did not provide
- * the 1999 ISO C Standard header file <stdint.h>.
- */
-
-typedef signed __int8 FLAC__int8;
-typedef signed __int16 FLAC__int16;
-typedef signed __int32 FLAC__int32;
-typedef signed __int64 FLAC__int64;
-typedef unsigned __int8 FLAC__uint8;
-typedef unsigned __int16 FLAC__uint16;
-typedef unsigned __int32 FLAC__uint32;
-typedef unsigned __int64 FLAC__uint64;
-
-#else
-
-/* For MSVC 2010 and everything else which provides <stdint.h>. */
 
 #include <stdint.h>
+#include <stdbool.h>
 
 typedef int8_t FLAC__int8;
 typedef uint8_t FLAC__uint8;
@@ -64,22 +48,8 @@ typedef uint16_t FLAC__uint16;
 typedef uint32_t FLAC__uint32;
 typedef uint64_t FLAC__uint64;
 
-#endif
-
 typedef int FLAC__bool;
 
 typedef FLAC__uint8 FLAC__byte;
 
-
-#ifdef true
-#undef true
-#endif
-#ifdef false
-#undef false
-#endif
-#ifndef __cplusplus
-#define true 1
-#define false 0
-#endif
-
 #endif

deps/flac/include/FLAC/stream_decoder.h

@@ -1,6 +1,6 @@
 /* libFLAC - Free Lossless Audio Codec library
  * Copyright (C) 2000-2009  Josh Coalson
- * Copyright (C) 2011-2022  Xiph.Org Foundation
+ * Copyright (C) 2011-2023  Xiph.Org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

deps/flac/include/FLAC/stream_encoder.h

@@ -1,6 +1,6 @@
 /* libFLAC - Free Lossless Audio Codec library
  * Copyright (C) 2000-2009  Josh Coalson
- * Copyright (C) 2011-2022  Xiph.Org Foundation
+ * Copyright (C) 2011-2023  Xiph.Org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -850,7 +850,7 @@ FLAC_API FLAC__bool FLAC__stream_encoder_set_sample_rate(FLAC__StreamEncoder *en
  * <tr>  <td><b>5</b></td> <td>true</td>  <td>false</td> <td>tukey(0.5)</td>         <td>8</td>  <td>0</td> <td>false</td> <td>false</td> <td>false</td> <td>0</td> <td>5</td> <td>0</td> </tr>
  * <tr>  <td><b>6</b></td> <td>true</td>  <td>false</td> <td>subdivide_tukey(2)</td> <td>8</td>  <td>0</td> <td>false</td> <td>false</td> <td>false</td> <td>0</td> <td>6</td> <td>0</td> </tr>
  * <tr>  <td><b>7</b></td> <td>true</td>  <td>false</td> <td>subdivide_tukey(2)</td> <td>12</td> <td>0</td> <td>false</td> <td>false</td> <td>false</td> <td>0</td> <td>6</td> <td>0</td> </tr>
- * <tr>  <td><b>8</b></td> <td>true</td>  <td>false</td> <td>subdivide_tukey(2)</td> <td>12</td> <td>0</td> <td>false</td> <td>false</td> <td>false</td> <td>0</td> <td>6</td> <td>0</td> </tr>
+ * <tr>  <td><b>8</b></td> <td>true</td>  <td>false</td> <td>subdivide_tukey(3)</td> <td>12</td> <td>0</td> <td>false</td> <td>false</td> <td>false</td> <td>0</td> <td>6</td> <td>0</td> </tr>
  * </table>
  *
  * \default \c 5

deps/flac/lib/cmake/FLAC/flac-config-version.cmake

@@ -7,7 +7,7 @@
 # PACKAGE_VERSION_COMPATIBLE if the current version is >= requested version.
 # The variable CVF_VERSION must be set before calling configure_file().
 
-set(PACKAGE_VERSION "1.4.2")
+set(PACKAGE_VERSION "1.4.3")
 
 if (PACKAGE_FIND_VERSION_RANGE)
   # Package version must be in the requested version range

deps/flac/lib/cmake/FLAC/targets-release.cmake

@@ -12,8 +12,8 @@ set_target_properties(FLAC::FLAC PROPERTIES
   IMPORTED_LOCATION_RELEASE "${_IMPORT_PREFIX}/lib/libFLAC.a"
   )
 
-list(APPEND _IMPORT_CHECK_TARGETS FLAC::FLAC )
+list(APPEND _cmake_import_check_targets FLAC::FLAC )
-list(APPEND _IMPORT_CHECK_FILES_FOR_FLAC::FLAC "${_IMPORT_PREFIX}/lib/libFLAC.a" )
+list(APPEND _cmake_import_check_files_for_FLAC::FLAC "${_IMPORT_PREFIX}/lib/libFLAC.a" )
 
 # Commands beyond this point should not need to know the version.
 set(CMAKE_IMPORT_FILE_VERSION)

deps/flac/lib/cmake/FLAC/targets.cmake

@@ -1,10 +1,13 @@
 # Generated by CMake
 
-if("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.5)
+if("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.8)
-   message(FATAL_ERROR "CMake >= 2.6.0 required")
+   message(FATAL_ERROR "CMake >= 2.8.0 required")
+endif()
+if(CMAKE_VERSION VERSION_LESS "2.8.3")
+   message(FATAL_ERROR "CMake >= 2.8.3 required")
 endif()
 cmake_policy(PUSH)
-cmake_policy(VERSION 2.6...3.19)
+cmake_policy(VERSION 2.8.3...3.23)
 #----------------------------------------------------------------
 # Generated CMake target import file.
 #----------------------------------------------------------------
@@ -13,32 +16,34 @@ cmake_policy(VERSION 2.6...3.19)
 set(CMAKE_IMPORT_FILE_VERSION 1)
 
 # Protect against multiple inclusion, which would fail when already imported targets are added once more.
-set(_targetsDefined)
+set(_cmake_targets_defined "")
-set(_targetsNotDefined)
+set(_cmake_targets_not_defined "")
-set(_expectedTargets)
+set(_cmake_expected_targets "")
-foreach(_expectedTarget FLAC::FLAC)
+foreach(_cmake_expected_target IN ITEMS FLAC::FLAC)
-  list(APPEND _expectedTargets ${_expectedTarget})
+  list(APPEND _cmake_expected_targets "${_cmake_expected_target}")
-  if(NOT TARGET ${_expectedTarget})
+  if(TARGET "${_cmake_expected_target}")
-    list(APPEND _targetsNotDefined ${_expectedTarget})
+    list(APPEND _cmake_targets_defined "${_cmake_expected_target}")
-  endif()
+  else()
-  if(TARGET ${_expectedTarget})
+    list(APPEND _cmake_targets_not_defined "${_cmake_expected_target}")
-    list(APPEND _targetsDefined ${_expectedTarget})
   endif()
 endforeach()
-if("${_targetsDefined}" STREQUAL "${_expectedTargets}")
+unset(_cmake_expected_target)
-  unset(_targetsDefined)
+if(_cmake_targets_defined STREQUAL _cmake_expected_targets)
-  unset(_targetsNotDefined)
+  unset(_cmake_targets_defined)
-  unset(_expectedTargets)
+  unset(_cmake_targets_not_defined)
-  set(CMAKE_IMPORT_FILE_VERSION)
+  unset(_cmake_expected_targets)
+  unset(CMAKE_IMPORT_FILE_VERSION)
   cmake_policy(POP)
   return()
 endif()
-if(NOT "${_targetsDefined}" STREQUAL "")
+if(NOT _cmake_targets_defined STREQUAL "")
-  message(FATAL_ERROR "Some (but not all) targets in this export set were already defined.\nTargets Defined: ${_targetsDefined}\nTargets not yet defined: ${_targetsNotDefined}\n")
+  string(REPLACE ";" ", " _cmake_targets_defined_text "${_cmake_targets_defined}")
+  string(REPLACE ";" ", " _cmake_targets_not_defined_text "${_cmake_targets_not_defined}")
+  message(FATAL_ERROR "Some (but not all) targets in this export set were already defined.\nTargets Defined: ${_cmake_targets_defined_text}\nTargets not yet defined: ${_cmake_targets_not_defined_text}\n")
 endif()
-unset(_targetsDefined)
+unset(_cmake_targets_defined)
-unset(_targetsNotDefined)
+unset(_cmake_targets_not_defined)
-unset(_expectedTargets)
+unset(_cmake_expected_targets)
 
 
 # Compute the installation prefix relative to this file.
@@ -64,21 +69,22 @@ if(CMAKE_VERSION VERSION_LESS 2.8.12)
 endif()
 
 # Load information for each installed configuration.
-get_filename_component(_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
+file(GLOB _cmake_config_files "${CMAKE_CURRENT_LIST_DIR}/targets-*.cmake")
-file(GLOB CONFIG_FILES "${_DIR}/targets-*.cmake")
+foreach(_cmake_config_file IN LISTS _cmake_config_files)
-foreach(f ${CONFIG_FILES})
+  include("${_cmake_config_file}")
-  include(${f})
 endforeach()
+unset(_cmake_config_file)
+unset(_cmake_config_files)
 
 # Cleanup temporary variables.
 set(_IMPORT_PREFIX)
 
 # Loop over all imported files and verify that they actually exist
-foreach(target ${_IMPORT_CHECK_TARGETS} )
+foreach(_cmake_target IN LISTS _cmake_import_check_targets)
-  foreach(file ${_IMPORT_CHECK_FILES_FOR_${target}} )
+  foreach(_cmake_file IN LISTS "_cmake_import_check_files_for_${_cmake_target}")
-    if(NOT EXISTS "${file}" )
+    if(NOT EXISTS "${_cmake_file}")
-      message(FATAL_ERROR "The imported target \"${target}\" references the file
+      message(FATAL_ERROR "The imported target \"${_cmake_target}\" references the file
-   \"${file}\"
+   \"${_cmake_file}\"
 but this file does not exist.  Possible reasons include:
 * The file was deleted, renamed, or moved to another location.
 * An install or uninstall procedure did not complete successfully.
@@ -88,9 +94,11 @@ but not all the files it references.
 ")
     endif()
   endforeach()
-  unset(_IMPORT_CHECK_FILES_FOR_${target})
+  unset(_cmake_file)
+  unset("_cmake_import_check_files_for_${_cmake_target}")
 endforeach()
-unset(_IMPORT_CHECK_TARGETS)
+unset(_cmake_target)
+unset(_cmake_import_check_targets)
 
 # This file does not depend on other imported targets which have
 # been exported from the same project but in a separate export set.

deps/flac/lib/pkgconfig/flac.pc

@@ -5,7 +5,7 @@ includedir=${prefix}/include
 
 Name: FLAC
 Description: Free Lossless Audio Codec Library
-Version: 1.4.2
+Version: 1.4.3
 Requires.private: ogg
 Libs: -L${libdir} -lFLAC
 Libs.private: -lm