sbc, branch 2.0Bluetooth low-complexity, subband codec (SBC) library (mirror git.kernel.org)https://code.mastervirt.ru/sbc/atom?h=2.02022-06-20T16:20:13ZRelease 2.02022-06-20T16:20:13ZMarcel Holtmannmarcel@holtmann.org2022-06-20T16:20:13Zurn:sha1:8dc5d5ba381512ad5b1afa45c63ec6b0a3833244build: Update library revision number2022-06-20T16:19:46ZMarcel Holtmannmarcel@holtmann.org2022-06-20T16:19:46Zurn:sha1:eafca3c6b9cac98896d4d54923b5a420a2bde11dbuild: Update to support Libtool >= 2.22022-06-20T16:13:19ZMarcel Holtmannmarcel@holtmann.org2022-06-20T16:13:19Zurn:sha1:08d5df2b60d47532b7dfba1a91714a3fa20dd4a1build: Switch to using tar.xz packaging2022-06-20T16:07:56ZMarcel Holtmannmarcel@holtmann.org2022-06-20T16:07:56Zurn:sha1:9f2e1916b6f28db3a263697f2dabb3c1a0f04ad6build: Update to support Autoconf >= 2.692022-06-20T15:58:46ZMarcel Holtmannmarcel@holtmann.org2022-06-20T15:58:46Zurn:sha1:b12ae44620303fcc234151cb84ee0eb474a3b2b3sbcenc: Fix build warnings2022-06-16T19:25:01ZLuiz Augusto von Dentzluiz.von.dentz@intel.com2022-06-16T19:25:01Zurn:sha1:13d85b14cd56e8ee78fc40ef712175d9bf8c58f7
This fixes the following warnings:
In file included from /usr/include/stdio.h:894,
from src/sbcenc.c:30:
In function ‘fprintf’,
inlined from ‘encode’ at src/sbcenc.c:160:3,
inlined from ‘main’ at src/sbcenc.c:329:3:
/usr/include/bits/stdio2.h:105:10: error: ‘srate’ may be
used uninitialized [-Werror=maybe-uninitialized]
105 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
106 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
src/sbcenc.c: In function ‘main’:
src/sbcenc.c:54:23: note: ‘srate’ was declared here
54 | int fd, size, srate, codesize, nframes;
| ^~~~~
cc1: all warnings being treated as errors
sbc_primitives: Fix build on non-x86.2020-12-22T21:14:22ZMarius Bakkemarius@gnu.org2020-12-22T11:04:26Zurn:sha1:909a9bdf7ab143e1f0baaf9736baebd3cd79aacf
Don't call __builtin_cpu_init unless targeting i386 or x86_64.
Otherwise we get an error at link time:
CC sbc/sbc_primitives.lo
sbc/sbc_primitives.c: In function ‘sbc_init_primitives_x86’:
sbc/sbc_primitives.c:596:2: warning: implicit declaration of function ‘__builtin_cpu_init’; did you mean ‘__builtin_irint’? [-Wimplicit-function-declaration]
[...]
CCLD src/sbcdec
ld: sbc/.libs/libsbc-private.a(sbc_primitives.o): in function `sbc_init_primitives':
sbc_primitives.c:(.text+0x3a30): undefined reference to `__builtin_cpu_init'
Release 1.52020-12-07T22:24:36ZMarcel Holtmannmarcel@holtmann.org2020-12-07T22:24:36Zurn:sha1:b2c20a3ecf5ed00f63c94077a9762b505935ede9sbc_primitives: Fix build on non-x86 arch2020-12-03T21:57:59ZLuiz Augusto von Dentzluiz.von.dentz@intel.com2020-12-03T21:29:47Zurn:sha1:76f4d931d237517c443dd793390ed7d73b12746e
Check if SBC_BUILD_WITH_MMX_SUPPORT is defined otherwise
sbc_init_primitives_mmx will not be declared and
_builtin_cpu_supports(“mmx”)) likely fail:
CC sbc/sbc_primitives.lo
sbc/sbc_primitives.c: In function ‘sbc_init_primitives_x86’:
sbc/sbc_primitives.c:599:3: warning: implicit declaration of function
‘sbc_init_primitives_mmx’; did you mean ‘sbc_init_primitives_x86’?
[-Wimplicit-function-declaration]
599 | sbc_init_primitives_mmx(state);
| ^~~~~~~~~~~~~~~~~~~~~~~
| sbc_init_primitives_x86
sbc/sbc_primitives.c: In function ‘sbc_init_primitives’:
sbc/sbc_primitives.c:598:6: error: hwcap ‘mmx’ is an invalid argument to
builtin ‘__builtin_cpu_supports’
598 | if (__builtin_cpu_supports(“mmx”))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[1]: *** [Makefile:711: sbc/sbc_primitives.lo] Error 1
make: *** [Makefile:453: all] Error 2
sbc: Add sbc_reinit_msbc2020-12-03T13:25:06ZPali Rohárpali@kernel.org2020-11-23T00:01:57Zurn:sha1:10310fb983b0fced7db7bdb2d14ec03c252f8a88
This adds a new API function sbc_reinit_msbc. Like sbc_reinit or
sbc_reinit_a2dp but for msbc.