flac-1.4.3-160000.2.2

- Update to version 1.4.3:
  + General
  * All PowerPC-specific code has been removed, as it turned out
    those improvements didn't actually improve anything
  * Large improvements in encoder speed for all presets. The
    largest change is for the fastest presets and for 24-bit and
    32-bit inputs.
  * Small improvement in decoder speed for BMI2-capable CPUs
  * Various documentation fixes and cleanups
  * Various fixes
  * Fix building on Universal Windows Platform
  + flac
  * A lot of small fixes for bugs found by fuzzing
  * Various improvements to the --keep-foreign-metadata and
  - -keep-foreign-metadata-if-present options on decoding
    + The output format (WAV/AIFF/RF64 etc.) is now automatically
    selected based on what kind of foreign metadata is stored
    + Decoded file is checked afterwards, to see whether stored
    foreign format data agrees with FLAC audio properties
    + AIFF-C sowt data can now be restored
  * Add --force-legacy-wave-format option, to decode to WAV with
    WAVEFORMATPCM where WAVE_FORMAT_EXTENSIBLE would be more
    appropriate
  * Add --force-aiff-c-none-format and --force-aiff-c-sowt-format
    to decode to AIFF-C
  * The storage of WAVEFORMATEXTENSIBLE_CHANNEL_MASK is no longer
    restricted to known channel orderings
  * Throw an error when WAV or AIFF files are over 4GiB in length
    and the --ignore-chunk-sizes option is not set
  * Warn on testing files when ID3v2 tags are found
  * Warn when data trails the audio data of a WAV/AIFF/RF64/W64
    file
  * Fix output file not being deleted after error on Windows
  * Removal of the --sector--align option
  + metaflac
  * A lot of small fixes for bugs found by fuzzing
  * Added options --append and --data-format, which makes it
    possible to copy metadata blocks from one FLAC file to another
  * Added option --remove-all-tags-except
  * Added option --show-all-tags
  + libFLAC
  * No longer write seektables to Ogg, even when specifically
    asked for. Seektables in Ogg are not defined
  * Add functions FLAC__metadata_object_set_raw and
    FLAC__metadata_object_get_raw to convert between blob and
    FLAC__StreamMetadata
  + Build system
  * Autoconf (configure): The option --enable-64-bit-words is now
    on by default
  * CMake: The option ENABLE_64_BIT_WORDS is now on by default
  + Testing/validation
  * Fuzzers were added for the flac and metaflac command line
    tools
  * Fuzzer coverage was improved
- Changed source to github link since it wasn't released in the
  xiph page.

- Build AVX2 enabled hwcaps library for x86_64-v3

- Update to version 1.4.2:
  + General
  * Remove xmms plugin (Martijn van Beurden, TokyoBlackHole)
  * Remove all pure assembler, removing build dependency on nasm
  * Made console output more uniform across different platforms
    and CPUs
  * Improve ability to tune compile for a certain system (for
    example with -march=native) when combining with
  - -disable-asm-optimizations: plain C functions can now be
    better optimized
  + Build system
  * Default CFLAGS are now prepended instead of dropped when user
    CFLAGS are set
  * -msse2 is no longer added by default (was only applicable
    to x86)
  * Fix cross-compiling and out-of-tree building when pandoc and
    doxygen are not available
  * Fix issue with Clang not compiling functions with intrinsics
  * Fix detection of bswap intrinsics (Ozkan Sezer)
  * Improve search for libssp on MinGW (Ozkan Sezer,
    Martijn van Beurden)
  + libFLAC
  * Fix issue when the libFLAC user seeks in a file instead of
    libFLAC itself
- Drop obsoleted flac-cflags.patch

- Update to version 1.4.1:
  * CMake fixes
  * Add checks that man pages and api docs end up in tarball
  * Enable installation of prebuilt man pages and api docs
  * Fix compiler warnings
  * Fix format specifier
  * Fix versioning from git
- Rebase flac-cflags.patch

- Update to version 1.4.0:
  + General:
  * It is now possible to limit the minimum bitrate of a FLAC
    file generated by libFLAC and with the flac tool to 1
    bit/sample. This function can be used to aid live streaming,
    for example for internet radio
  * Encoding files with sample rates up to 1'048'575Hz is now
    possible.
  * Compression of preset -3 through -8 was slightly improved at
    the cost of a small decrease in encoding speed by increasing
    the precision with which autocorrelation was calculated
  * Encoding speed of preset -0, -1 and -2 was slightly improved
  * Compression of presets -1 and -4 was slighly improved on
    certain material by changing the adaptive mid-side heuristics
  * Speedups specifically targeting 64-bit ARMv8 devices using
    NEON were integrated
  * Speedups for x86_64 CPUs having the FMA instruction set
    extention are added
  * Encoding and decoding of 32-bit PCM is now possible
  + (Ogg) FLAC format:
  * The FLAC format document is being rewritten by the IETF
    CELLAR working group. The latest draft can be found on
    https://datatracker.ietf.org/doc/draft-ietf-cellar-flac/
  * The FLAC format document specifies no bounds for the
    residual. In other to match current decoder implementations,
    it is proposed to bound the residual to the range provided by
    a 32-bit int signed two's complement. This limit must be
    checked by FLAC encoders as to keep FLAC decoders free from
    the complexity of being to decode a residual exceeding a
    32-bit int.
  * There is now a set of files available to test whether a FLAC
    decoder implements the format correctly. This FLAC decoder
    testbench can be found at
    https://github.com/ietf-wg-cellar/flac-test-files. Also,
    results of testing hard- and software can be found here at
    https://wiki.hydrogenaud.io/index.php?title=FLAC_decoder_testbench.
  + flac:
  * The option --limit-min-bitrate was added to aid streaming,
    see github #264
  * The option --keep-foreign-metadata-if-present is added. This
    option works the same as --keep-foreign-metadata, but does
    return a warning instead of an error if no foreign metadata
    was found to store or restore
  * The warning returned by the foreign metadata handling is now
    clearer in case a user tries to restore foreign metadata of
    the wrong type, for example decoding a FLAC file containing
    AIFF foreign metadata to a WAV file
  * A problem when using the analyse function causing the first
    frame to have a wrong size and offset was fixed
  * Fix bug where channel mask of a file is unintentionally
    reused when several files are processed with one command
  * The order of compression-related commands is no longer
    important, i.e. -8ep gives the same result as -ep8.
    Previously, a compression level (like -8) would override a
    more specific setting (like -e or -p). This is no longer the
    case
  * flac now checks the block-align property of WAV files to
    ensure non-standard WAV files (for which flac has no
    handling) are not mangled
  + build system:
  * MSVC and Makefile.lite build system files have been removed.
    Building with MSVC (Visual Studio) can be done by using CMake
  * Various CMake improvements, especially for creating MSVC
    build files
  * Various fixes for MinGW
  * Removed obsolete autotools macro's to silence warnings
  * Fixes for FreeBSD PowerPC
  * Fixed some compiler warnings
  * Fix building with uclibc
  + testing/validation:
  * Addition of new encoder fuzzer, adding fuzzing for 8, 24 and
    32-bit inputs
  * Addition of new decoder fuzzer, adding coverage of seeking
    code
  * Addition of metadata fuzzer, adding coverage of metadata APIs
  * Various improvements to fuzzers to improve code coverage,
    fuzzing speed and stability
  * Many changes to test suite to improve cross-platform
    compatibility
  * Windows CI now also builds the whole test suite
  * Clang-format file added
  * Add warning on using v141_xp platform toolset with /MT
  + libraries:
  * Various seeking fixes
  * Various bugs fixed found by fuzzing
  * On decoding, it is now checked whether residuals can be
    contained by a 32-bit int, preventing integer overflow
  * Add check that samples supplied to libFLAC actually fall
    within the bps set
  * Add checks when parsing metadata blocks to not allocate
    excessive amounts of memory and not overread
  * Undocumented Windows-only utf8 functions are no longer
    exported to the DLL interface
  * Removed all assembler and intrinsics code from the decoder to
    improve fuzzing, as they provided only a small speed benefit
  * The bitwriter buffer is limited in size to 2^24 bytes, so it
    cannot write excessively large files. This is a backup in
    case another bug in this area creeps (back) in.
  * The metadata iterations should now never return a
    vorbiscomment entry with NULL as an entry, now always at
    least an empty string is returned
  + documentation: Removed html documentation and generate man
    pages from markdown
  + Interface changes:
  * libFLAC:
    . Addition of FLAC__stream_encoder_set_limit_min_bitrate()
    and FLAC__stream_encoder_get_limit_min_bitrate(), see
    github #264
    . get_client_data_from_decoder is renamed
    FLAC__get_decoder_client_data(), see github #124
    . All API functions taking a filename as an argument now take
    UTF-8 filenames on Windows, and no longer accept filenames
    using the current codepage
    . FLAC__Frame struct has changed: warmup samples are now
    stored in FLAC__int64 instead of FLAC__int32 types, and
    verbatim samples can now be stored in either FLAC__int32 or
    FLAC__int64 depending on whether samples fix the former or
    latter
    . The FLAC__StreamMetadata struct now has a tag, so it can be
    forward declared
  * libFLAC++:
    . Addition of ::set_limit_min_bitrate() and
    ::get_limit_min_bitrate(), see github #264
    . All API functions taking a filename as an argument now take
    UTF-8 filenames on Windows, and no longer accept filenames
    using the current codepage
    . The ::FLAC__Frame struct has changed, see the libFLAC
    interface change.
- Rebase flac-cflags.patch with quilt.
- Drop patch fixed differently upstream, see github #329
  + 0001-Revert-libFLAC-stream_decoder.c-Use-current-position.patch
- Bump sonames following upstream changes (also in baselibs.conf).
- Add sover and sover_plus defines, ease future soname bumps.
- Use ldconfig_scriptlets macro for post(un) handling.
- Use make_build macro.
- Update Git-Web and Git-Clone urls to new home on github.
- Replace gcc-c++ BuildRequires with generic c++_compiler and
  c_compiler BuildRequires: Package needs a c and c++ compiler, not
  explicitly gcc-c++.

- Fix the regression for audiofile, reverting the problematic change
  0001-Revert-libFLAC-stream_decoder.c-Use-current-position.patch

- Update to release 1.3.4:
  + General:
  * Fix 12 decoder bugs found by oss-fuzz, including CVE-2020-0499
  * Fix encoder bug CVE-2021-0561
  * Integrate oss-fuzzers
  * Seeking fixes
  * Various fixes and improvements
  + flac:
  * Various fixes and improvements

- Update to release 1.3.3
  * Improve SIMD decoding of 24 bit files
- Drop flac-CVE-2017-6888.patch (merged upstream)

- Remove useless --with-pic (only useful for --enable-static).
- Trim authorship and licensing info from description,
  this is metadata.

- Drop doxygen dependency to reduce python3 buildcycle

- Fix out of bound write in append_to_verify_fifo_interleaved_
  (CVE-2021-0561 bsc#1196660):
  libFlac-Exit-at-EOS-in-verify-mode.patch

- Fix memory leak (CVE-2020-0487 bsc#1180112):
  stream_decoder.c-Fix-a-memory-leak.patch

- Fix out-of-bounds access (CVE-2020-0499 bsc#1180099):
  libFLAC-bitreader.c-Fix-out-of-bounds-read.patch

- Fix memory leak in read_metadata_vorbiscomment_() function
  (CVE-2017-6888, bsc#1091045):
  flac-CVE-2017-6888.patch

- Update to version 1.3.2
  * Fix undefined behaviour using GCC/Clang UBSAN (erikd).
  * General hardening via fuzz testing with AFL (erikd and
    others).
  * General code improvements (lvqcl, erikd and others).
  * Add FLAC in MP4 specification docs (Ralph Giles).
  * Fix some cppcheck warnings (erikd).
  * Assume all currently used OSes support SSE2.
  flac:
  * Fix potential infinite loop on flac-to-flac conversion
    (erikd).
  * Add WAVEFORMATEXTENSIBLE to WAV (as needed) when
    decoding (lvqcl).
  * Only write vorbis-comments if they are non-empty.
  * Error out if decoding RAW with bits != (8|16|24).
  metaflac:
  * Add --scan-replay-gain option.
  libraries:
  * CPU detection cleanup and fixes (Julian Calaby, erikd
    and lvqcl).
  * Fix two stream decoder bugs (Max Kellermann).
  * Fix a NULL dereference bug (on a malformed file).
  * Changed the LPC order guess for a slight compression
    improvement, particularly for classical music
    (Martijn van Beurden).
  * Improved encoding speed on older Intel CPUs.
  * Fixed a seeking bug when decoding certain files
    (Miroslav Lichvar).
  * Put an upper bound (32768) on the number of seek
    points.
  * Fix potential memory leaks.
  * Support 64bit brword/bwword allowing
    FLAC__BYTES_PER_WORD to be set to 8 (disabled by
    default).
  * Fix an out-of-bounds heap read.
- Refreshed flac-cflags.patch

- Drop patch that should be upstreamed first, otherwise we will
  have to keep it ofrever:
  * flac-ocloexec.patch
- Drop wrong patch:
  * flac-fix-pkgconfig.patch
    + If using this change you get assert.h include overriden in your
    project by the one from FLAC/ which is not what upstream desired
    If packages fail to build they should fix their include

- Build documentation as noarch

- Cleanup spec file with spec-cleaner
- Update url
- Remove no longer needed patches
  * flac-fix-CVE-2014-8962.patch
  * flac-fix-CVE-2014-9028.patch
  * 0001-getopt_long-not-broken-here.patch
- Remove following as benefit of using openssl is small
  * 0001-Allow-use-of-openSSL.patch
- Add flac-cflags.patch
- Use doxygen to build documentation
- Split documentation to separate package
- Update to 1.3.1
  * Improved decoding efficiency of all bit depths but especially
    so for 24 bits for IA32 architecture (lvqcl and Miroslav Lichvar).
  * Faster encoding using SSE and AVX (lvqcl).
  * Fixed bartlett, bartlett_hann and triangle functions.
  * New apodization functions partial_tukey and punchout_tukey for
    improved compression (Martijn van Beurden).
  * Retuned compression presets to incorporate new apodization
    functions (Martijn van Beurden).
  * Fix -Wcast-align warnings on armhf architecture (Erik de
    Castro Lopo).
  * Help output documentation improvements.
  * I/O buffering improvements on Windows to reduce disk
    fragmentation when writing files.
  * Only write vorbis-comments if they are non-empty.
  * Fix symbol visibility in XMMS plugin.
  * Many fixes and improvements across all the build systems.
  * Fix CVE-2014-9028 (heap write overflow) and CVE-2014-8962
    (heap read overflow)

- A couple of security fixes:
  * flac-fix-CVE-2014-8962.patch:
    arbitrary code execution by a stack overflow (CVE-2014-8962,
    bnc#906831)
  * flac-fix-CVE-2014-9028.patch:
    Heap overflow via specially crafted .flac files (CVE-2014-9028,
    bnc#907016)

- Update to final upstream release 1.3.0
  * No user-visible changes
- More robust make install call

- Update to flac 1.3.0pre4 (packaged as 1.2.99_git* to avoid
  messing with RPM versioning)
  * Mostly non-linux related bugfixes plus autotools fixes
  - flac-openssl.patch --> 0001-Allow-use-of-openSSL.patch
  - remove flac-1.2.1-automake1_13.patch, fixed in upstream.
  - add 0001-getopt_long-not-broken-here.patch, FLAC bundles
  GNU-compatible getopt_long for broken OS, but we do have
  a functional version in libc already.

- license update: BSD-3-Clause and GPL-2.0+ and GFDL-1.2
  Numerous GPL-2.0+ licensed files;documtation is GFDL-1.2

- add flac-1.2.1-automake1_13.patch, fix build with automake-1.13.1

- Add flac-fix-pkgconfig.patch to fix includedir in the pkgconfig
  files.

- add xz buildrequires for old distros.

- Update to current git
  * patches deleted:
  - flac-1.2.1-asm.patch
  - flac-1.2.1-bitreader.patch
  - flac-gcc43-fixes.diff
  - flac-gcc47.patch
  - flac-leaks.patch
  - flac-no-xmms.diff
  - flac-visibility.patch
  - flac-printf-format-fix.diff
  All Upstreamed either by us or other distros.
- Add flac-openssl.patch, do crypto with openssl (not wanted upstream)
- Restore make check

- Don't ignore $(AM_CFLAGS).
- Remove ppc patch.

- Add flac-gcc47.patch: Replacing strcpy without 'lenght
  limitation' with strncpy, limited to 4 chars. This is safe, as we
  check the length already to be sure it is 4 chars, yet do not
  suffer from the problem that strcpy wants to add a '\0' char in
  plus to the target string.

- don't use fvisibility=hidden on ppc. As it can't find symbols
  afterwards

- Fix some memory and resources leak.
- Link shared libraries with -Bsymbolic-functions
- annotate relevant functions with proper attributes to
  allow the compiler generate better code (attribute hot. alloc_size)

- Support symbol visibility features
- Disable test suite, nothing wrong with it, it just
  takes too long to run and uses private/hidden symbols to
  test flac's internals.

- Fix Buffer Overflow vulnerability in function bitwriter_grow_
  (CVE-2020-22219, bsc#1214615):
  0001-fix-potential-memleak.patch
  0002-Add-and-use-_nofree-variants-of-safe_realloc-functio.patch
  0003-Leave-metadata-items-untouched-if-resize-function-fa.patch
  0004-Do-not-memset-when-allocation-fails.patch
  0005-Move-entropy-partitioning-result-allocation-so-it-ca.patch
  0006-Don-t-overwrite-bad-state-with-seek-error.patch

- add xz buildrequires for old distros.