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Author SHA1 Message Date
Erik de Castro Lopo
40e817dc52 src/flac/decode.c : Fix a cast-align warning from GCC. 
The old code was creating an array of FLAC__int8, and then casting
that to a set of signed and unsigned 16 and 32 bit integers. This
was replaced with a single union containing all the requred array.

This solution means that there are fewer pointer casts and actually
gives the compiler more information with which to generate fast code.
 2014-06-27 22:06:39 +10:00
Erik de Castro Lopo
1f7c085960 AUTHORS : Update and add contributors. 2014-06-27 21:12:47 +10:00
Evan Ramos
f658ea5ae7 Further updates to the Makefile.lite build system. 
Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
 2014-06-27 19:37:33 +10:00
Erik de Castro Lopo
097c0e7728 Fix Makefile.lite build system on Linux. 2014-06-26 19:18:29 +10:00
Erik de Castro Lopo
f48c79a406 .gitignore : Tweaked. 2014-06-26 19:02:39 +10:00
Evan Ramos
9df6736ec0 Update Makefile.lite build system. 
Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
 2014-06-24 21:02:24 +10:00
Erik de Castro Lopo
731655ad23 replaygain_analysis : Rename float_t -> flac_float_t. 
There were a number of reports that float_t clashed with a type
defined in Linux system header files.
 2014-06-24 21:01:02 +10:00
Erik de Castro Lopo
6c9abe3690 Makefile.ams : Drop passing of include/share as an include directory. 
Some files needed to be updated to incude "share/xxx.h" instead of
"xxx.h".

Suggested-by: lvqcl <lvqcl.mail@gmail.com>
 2014-06-16 14:23:57 +10:00
Erik de Castro Lopo
b4f7528e9a replaygain_analysis : Switch to standard C sized integer types. 2014-06-16 07:24:43 +10:00
Erik de Castro Lopo
19b549f82f regainplay_analysis : Work around GCC optimizer bug. 
Discussion: http://lists.xiph.org/pipermail/flac-dev/2014-June/004720.html
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-06-15 20:32:48 +10:00
Erik de Castro Lopo
b8d58e327c Revert "Replace FLAC__CPU_X86_64 with FLaC__CPU_X86_64." 
This reverts commit 151739921b.

This patch only when part way to replace all FLAC_* with FLaC_*
and its really not worth going all the way.
 2014-06-15 20:29:34 +10:00
Erik de Castro Lopo
151739921b Replace FLAC__CPU_X86_64 with FLaC__CPU_X86_64. 
Previous autorconf versions had problems with variable begining witj
'FLAC_' (autoconf uses 'AC_').

Reported-by: lvqcl <lvqcl.mail@gmail.com>
 2014-06-01 17:33:54 +10:00
Erik de Castro Lopo
cdb465787c src/ : Fix two typos. 
* 'norrmal' -> 'normal'.
* 'fames' -> 'frames'.

Reported-by: lvqcl <lvqcl.mail@gmail.com>
 2014-06-01 17:33:34 +10:00
Erik de Castro Lopo
be0a894278 configure.ac : Add -fvisibility=hidden to OSX build. 
Patch-from : Ozkan Sezer <sezeroz@gmail.com>
 2014-05-25 19:42:57 +10:00
Erik de Castro Lopo
2be824a1e3 replaygain_synthesis.c : Replace an int64_t/int32_t operation with a shift. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-05-18 13:49:56 +10:00
Erik de Castro Lopo
0da01cb255 src/share/replaygain_synthesis/ : Remove old fast float math hack. 
Old code was for the Intel compiler, had no appreciable performance benefits
and doesn't actually work with current version of that compiler.

Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-05-18 13:44:23 +10:00
Erik de Castro Lopo
93d951f46e Remove Monkey's Audio from FLAC.sln. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-05-14 21:57:09 +10:00
Erik de Castro Lopo
96a5c54feb Purge src/monkeys_audio_utilities/ tree. 
Monkey's Audio Utilities seem to have been dead for some time.
 2014-05-14 21:48:13 +10:00
Erik de Castro Lopo
3d394924ff libFLAC/ : Refactoring and add comments. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-05-14 21:28:55 +10:00
Erik de Castro Lopo
b1b6caf8e1 replaygain_synthesis.h : Fix FLAC_SHARE__MAX_SUPPORTED_CHANNELS. 
Was previously hard coded as 2 when it should be FLAC__MAX_CHANNELS.

Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-05-11 03:24:32 -07:00
Erik de Castro Lopo
7963120a0d src/libFLAC/memory.c : Wrap inclusion of <stdint.h> in #ifdef. 
Lack of the #ifdef was causing problems on VS2008.
 2014-05-11 03:06:49 -07:00
Erik de Castro Lopo
d4d5060e9e src/flac/decode.c : Decode WAVEFORMATEXTENSIBLE_CHANNEL_MASK. 
When decoding, read the contents of the WAVEFORMATEXTENSIBLE_CHANNEL_MASK
tag and write write the channel mask to the WAV file.

Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-04-28 05:10:16 +10:00
Erik de Castro Lopo
11b004cacf libFLAC/stream_encoder.c : Fix if else wibble. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-04-15 18:36:46 +10:00
Erik de Castro Lopo
c2aeedca3e src/flac/utils.c : Fix compile guard for ioctl(). 2014-04-15 18:31:58 +10:00
Erik de Castro Lopo
619d821b68 Add files missing from commit 93f6109c90. 2014-04-12 07:13:08 +10:00
Erik de Castro Lopo
93f6109c90 Add intrinsics version of two lpc functions. 
Functions:
- FLAC__fixed_compute_best_predictor
- FLAC__fixed_compute_best_predictor_wide

Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-04-11 06:21:15 +10:00
Erik de Castro Lopo
d456cdd28a Suppress MSVS warnings when compiling for x86-64. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-04-11 06:18:52 +10:00
Erik de Castro Lopo
1a6df83163 Use _M_X64 instead of _WIN64. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-04-11 06:16:37 +10:00
Erik de Castro Lopo
ce3e09e718 share/compat.h : Remove duplicate flac_stat definition. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-04-11 06:14:40 +10:00
Erik de Castro Lopo
3f5208c300 Fix clang compiler warnings. 
These were most arising from -Wenum-conversion where an enum of
one type was being assigned to a variable on another.

Originally reported by Lenny Maiorani <lenny@colorado.edu> on the
flac-dev mailing list.
 2014-04-09 18:09:03 +10:00
Erik de Castro Lopo
2c45537721 configure.ac : Allow -Werror to be enabled when using clang. 2014-04-09 09:49:11 +10:00
Erik de Castro Lopo
ac940e4175 libFLAC/cpu.c : Bundle of minor fixes. 
Includes:

* Replace 'CALLBACK' with 'WINAPI' because the signature of an unhandled
  exception filter uses 'WINAPI'.
* Improvements to OS SSE testing code.
* Improvements to GCC asm code.
* Comment fixes.

Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-03-27 19:30:47 +11:00
Erik de Castro Lopo
1e0856664d test_libFLAC.vcproj : Add missing files. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-03-27 19:27:25 +11:00
Erik de Castro Lopo
006b8356d5 Fix all instances of '#if HAVE_CONFIG_H'. 
Should be '#ifdef HAVE_CONFIG_H'.

Closes: https://sourceforge.net/p/flac/bugs/410/
 2014-03-24 12:06:49 +11:00
Erik de Castro Lopo
49d9d742e2 metadata_object.c : Fix handling of zero length vorbis comment string. 
Previously if a zero length string was passed in, the pointer would be
stored regardless of the copy parameter. If the original source pointer
was reassigned to something else bad things could happen.

Closes:  https://sourceforge.net/p/flac/bugs/377/
 2014-03-23 21:41:01 +11:00
Erik de Castro Lopo
697dbdee8f Revert "Attempt to fix differences between x86 FPU and SSE calculations." 
This reverts commit 70b078cfd5.

The code in the patch we're reverting probably only works for one
compiler and could easily stop working with the next release of
that compiler.
 2014-03-23 19:58:44 +11:00
Erik de Castro Lopo
70b078cfd5 Attempt to fix differences between x86 FPU and SSE calculations. 
The x86 FPU holds intermediate results in larger registers than what
the SSE unit uses, resulting in slighlty different encodings of audio
data. Attempt to fix this by modifying libFLAC/lpc.c to store calculation
results in a FLAC__read before adding it to a sum.

At the moment this works, but I could easily imagine a new version of
the compiler optimising this store to the FLAC__real away leaving us
in the same situation we have now.

Patch-from: Oliver Stöneberg on sourceforge.net
Closes: https://sourceforge.net/p/flac/bugs/409/
 2014-03-21 19:26:08 +11:00
Erik de Castro Lopo
bc2b8c6e16 configure.ac : Add -Wunreachable-code to GCC CFLAGS. 2014-03-21 18:52:24 +11:00
Erik de Castro Lopo
95bc23a811 configure.ac : Add AC_PROG_MKDIR_P. 
Closes: https://sourceforge.net/p/flac/bugs/404/
 2014-03-21 18:27:41 +11:00
Erik de Castro Lopo
d7e6d91fba Fix build issue on OSX with GCC 4.2/Xcode. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-03-21 17:45:21 +11:00
Erik de Castro Lopo
cf55fc7bd7 Add a test to validate that FLAC__MD5Final clears the MD5Context. 
Closes: https://sourceforge.net/p/flac/bugs/407/
 2014-03-15 18:31:00 +11:00
Erik de Castro Lopo
9863998c99 configure.ac : Make --enable-sse the default. 
SSE can still be disabled by configuring with --disable-sse but SSE
will be enabled by default.
 2014-03-15 16:47:52 +11:00
Erik de Castro Lopo
7e85023c9f Slight improvements to application metadata tests. 2014-03-15 10:45:40 +11:00
Erik de Castro Lopo
99d5154f43 libFLAC/cpu.c : Detect SSE correctly on Windows when compiling with MinGW. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-03-14 15:40:56 +11:00
Erik de Castro Lopo
47bd9964fa stream_encoder/decoder : Comment fixes. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-03-14 15:33:11 +11:00
Erik de Castro Lopo
f931d13411 libFLAC/format.c : Remove MSVC6 specific hack. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-03-14 15:33:11 +11:00
Erik de Castro Lopo
bdcbce4bfa lpc_asm.nasm : Whitespace. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-03-14 15:33:11 +11:00
Erik de Castro Lopo
d36ef6298b Whitespace. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-03-14 15:33:11 +11:00
Erik de Castro Lopo
25ac67a5f1 Remove _MSC_VER specific FLAC__I64L definition. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-03-14 15:33:11 +11:00
Erik de Castro Lopo
3f3e178cb0 src/test_seeking : Remove un-needed local__strtoull. 
Patch-from: lvqcl <lvqcl.mail@gmail.com>
 2014-03-14 15:33:11 +11:00