The underscores are wrong. The comment is also correct.
Also remove the configure.ac option. Otherwise it tries to compile the
windows unicode stuff which POSIX(cygwin) does not understand.
Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
* Simplifies *print functions.
* Improves file related functions.
* Preparation to move all file related functions into libFLAC.
Patch-from: lvqcl <lvqcl.mail@gmail.com>
The new function wraps, realloc() and if the realloc() fails, it
free()s the old pointer.
This is an improvement on the potential realloc() memory leak that
was fixed in 15a9062609.
Still needs fuzzing to validate it.
According to MSDN, stricmp and strnicmp functions are deprecated
since MSVC 2005 and _stricmp/_strnicmp should be used instead.
Patch-from: lvqcl <lvqcl.mail@gmail.com>
* Changes flac_snprintf (in src/share/grabbag/snprintf.c) and its copy
local_snprintf (src/libFLAC/metadata_iterators.c) to be almost sane.
* Adds flac_vsnprintf (src/share/grabbag/snprintf.c) and its copy
local_vsnprintf (src/share/win_utf8_io/win_utf8_io.c).
* Changes stats_print_info in src/flac/utils.c so it uses flac_vsnprintf
instead of vsnprintf. This makes return value checking unnecessary.
Patch-from: lvqcl <lvqcl.mail@gmail.com>
According to patch author GCC can optimize expressions like
"(a<<8)|(a>>8)", but has problems with "(a<<8)+(a>>8)".
Patch-from: lvqcl <lvqcl.mail@gmail.com>
Versions of GCC prior to 4.8 didn't provide an implementation
of __builtin_bswap16 on x86_64. Detect those versions and
supply a fallback implementation. A cleaner fix would be
to detect bswap16 independently of bswap32 in configure
and handle them separately.
See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52624
Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
Restrict works very poorly in Visual Studio (much slower than without)
so defined flac_restrict in share/compat.h and use that in:
lpc_compute_residual...()
lpc_restore_signal...()
As a result, FLAC__lpc_compute_residual_from_qlp_coefficients_wide_intrin_sse41()
offers no advantage for 64-bit compiles and was removed from x86-64 part
of stream_encoder.c
Patch-from: lvqcl <lvqcl.mail@gmail.com>
* Splits lpc_x86intrin.c to lpc_intrin_sse.c and lpc_intrin_sse2.c
* Add FLAC__lpc_compute_residual_from_qlp_coefficients_intrin_sse2()
function to lpc_intrin_sse2.c
* Add lpc_intrin_sse41.c with two ..._wide_intrin_sse41() functions
(useful for 24-bit en-/decoding)
* Add precompute_partition_info_sums_intrin_sse2() / ...ssse3() and
disables precompute_partition_info_sums_32bit_asm_ia32_().
SSE2 version uses 4 SSE2 instructions instead of 1 SSSE3 instruction
PABSD so it is slightly slower.
Patch-from: lvqcl <lvqcl.mail@gmail.com>
