2eaa3663fd
avplay: enable only when SDL 1.2 is found
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SDL 2 is API incompatible.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-03-09 14:33:54 +01:00
e460aa3282
atomic: Check for __sync_val_compare_and_swap instead of __sync_synchronize
...
Not all gcc configurations have an implementation of all the atomic
operations, and some gcc configurations have some atomic builtins
implemented but not all.
Thus check for the most essential function, whose presence should
indicate that all others are present as well, since it can be used
to implement all the other ones.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-03-08 14:55:08 +02:00
65f1d45dcc
lavu: add support for atomic operations.
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These could be used for reference counting, or for keeping track of
decoding progress in references in multithreaded decoders.
Support is provided by gcc/msvc/suncc intrinsics, with a fallback using
pthread mutexes.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-03-08 07:32:36 +01:00
870add0de9
configure: Add missing videodsp dependencies to some decoders
2013-03-07 15:36:56 +01:00
bcd0a7137e
configure: Add missing h264chroma dependencies to vp5, vp6
2013-03-07 15:33:41 +01:00
06b54e8425
build: Fix error_resilience code dependencies
2013-03-07 15:04:49 +01:00
64e4386974
h264: Integrate draw_horiz_band into ff_h264_draw_horiz_band
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This makes the decoder independent of mpegvideo.
This copy of the draw_horiz_band code is simplified compared to
the "generic" mpegvideo one which still has a number of special
cases for different codecs.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-03-07 09:31:44 +02:00
5da5128493
cavs: Add a dependency on h264chroma
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This fixes standalone building of this decoder.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-03-06 21:55:51 +02:00
2a7ab2dfaa
configure: Use check_builtin() where appropriate
2013-03-05 11:04:37 +01:00
9c7d85b3b4
configure: Add check_builtin convenience function
2013-03-05 11:04:37 +01:00
f868b24d0f
configure: Add sanitize_var_name convenience function
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This is useful in all the places where special characters in
variable names are manually translated to underscores.
2013-03-05 11:04:37 +01:00
813b82b927
configure: Fix silly typo in logging command of check_struct()
2013-03-05 11:04:37 +01:00
3a02b6884c
configure: icc: Drop nonsense adding of cpuflags to LDFLAGS
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This fixes many icc warnings when not setting the CPU type.
2013-02-26 00:51:34 +01:00
b2d688ea9f
configure: Identify icc compiler with a less ambiguous pattern
2013-02-25 18:15:41 +01:00
b58b00aeca
configure: Separate "ln" command line arguments
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This is more compatible and not more complicated.
2013-02-25 18:15:17 +01:00
04cccb5fc1
configure: List external libs used using print_enabled()
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This cuts some lines from the script as well as the output and
simplifies maintenance.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2013-02-24 00:19:36 +01:00
3fc09b0081
configure: Move list of external libs to a separate variable
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2013-02-24 00:19:36 +01:00
45235ac488
configure: Move x11grab option to a more suitable place in the help output
2013-02-24 00:19:36 +01:00
82ca17ac7a
configure: Fix vaapi/vda/vdpau dependency declarations
2013-02-23 21:08:40 +01:00
215cdd35ef
configure: Refactor dxva2api.h dependency declarations
2013-02-23 21:08:40 +01:00
4cc4b33f71
build: Add proper infrastructure for adding and checking host CPPFLAGS
2013-02-23 20:23:45 +01:00
2aac411fd4
configure: Simplify VDPAU header check
2013-02-23 20:13:48 +01:00
9840130edf
configure: Simplify VDA header and extralibs check
2013-02-23 20:13:48 +01:00
0a8da1a3e5
configure: Do not redundantly list enabled hwaccel libs
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The enabled hwaccels are listed later anyway.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2013-02-23 20:13:47 +01:00
7432e87206
configure: Add print_3_columns helper function and use where appropriate
2013-02-23 20:13:47 +01:00
aa11cb7931
build: make audio_frame_queue a stand-alone component
...
Encoders requiring it have the dependency expressed in the
configure.
2013-02-17 22:05:18 +01:00
759a3a2177
configure: Move MinGW CPPFLAGS setting to libc section, where it belongs
2013-02-14 17:37:42 +01:00
69dca3a4f4
openbsd: Add minor number to shared library install name
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This is what the OpenBSD porter's manual describes as correct, cf.
http://www.openbsd.org/faq/ports/specialtopics.html#SharedLibs
2013-02-11 20:17:15 +01:00
304b806cb5
build: Make library minor version visible in the Makefile
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This allows employing that number in library install commands.
2013-02-11 20:17:15 +01:00
79dad2a932
dsputil: Separate h264chroma
2013-02-06 11:30:53 +01:00
70b348ec5b
configure: Group all hwaccels together in a separate variable
2013-02-05 17:01:06 +01:00
197252f1c5
configure: Add a comment indicating why uclibc is checked before glibc
2013-01-31 11:19:23 +01:00
29f1fa7422
configure: Move newlib libc check before mingw libc check
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On Cygwin systems MinGW headers can be present if the corresponding
packages have been installed. Since the MinGW libc is checked for
first, this results in newlib getting misdetected as MinGW libc.
2013-01-31 11:19:23 +01:00
2c10e2a2f6
build: Make the H.264 parser select h264qpel
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It is required for building the shared H.264 code.
2013-01-24 19:25:21 +01:00
528878ee7b
openbsd: configure: Stop enabling PIC by default
...
Previously PIC was enabled as a magic workaround for binaries that
built fine, but failed to function at all. This problem no longer
exists, possibly since the introduction of symbol versioning.
2013-01-24 10:39:17 +01:00
c7df1532e5
libgsm: detect libgsm header path
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Libgsm header can reside either in the base include dir or in
the gsm subdir.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-01-21 07:59:35 +01:00
6d1114a806
configure: Run SHFLAGS through ldflags_filter()
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These flags are as linker-specific as other LDFLAGS and thus
need to be translated to the correct linker syntax.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-18 19:10:29 +01:00
43e0e0c4e5
libcdio: support recent cdio-paranoia
...
Upstream decided to split the paranoia interface and move the headers
accordingly.
2013-01-17 21:41:18 +01:00
0eecafc948
configure: Make the new srtp protocol depend on the rtp protocol
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-01-15 23:18:08 +02:00
99853cb8d4
configure: Make warnings from -Wreturn-type fatal errors
...
These warnings have no false positives and point to serious bugs.
2013-01-14 22:49:44 +01:00
5e753ed502
suncc: Replace more GCC flags by their equivalents in suncc_flags()
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-14 20:53:06 +01:00
3f111804eb
libvpx: make vp8 and vp9 selectable
...
Support older libvpx versions.
2013-01-14 19:20:47 +01:00
7752532789
vdpau: Add VC-1 decoding via hwaccel infrastructure
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-13 14:54:18 +01:00
51b56a0716
vdpau: Add H.264 decoding via hwaccel infrastructure
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-13 14:54:08 +01:00
200e8ac920
vdpau: Add MPEG-4 decoding via hwaccel infrastructure
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-13 14:54:02 +01:00
aaf9d0e8f3
vdpau: Add MPEG-1/2 decoding via hwaccel infrastructure
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-01-13 14:53:47 +01:00
d11cb13b0e
configure: enable pic for shared libs on AArch64
...
Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-01-11 11:01:05 +02:00
a0c5917f86
Drop Snow codec
...
Snow is a toy codec with no real-world use and horrible code.
2013-01-06 16:30:02 +01:00
506409776c
configure: suppress -fPIC in msvc builds
...
MSVC doesn't understand the option, and emits a warning on every
call to cl.exe.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-12-31 12:34:30 +02:00
5ad2f0bfb2
build: Add rtpenc_chain extra config option
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Also fixes linking in various configs with only individual parts enabled
because the RTP muxer chaining code depends on the general RTP code,
which is now accounted for.
2012-12-28 19:18:13 +01:00
Vittorio Giovara
Martin Storsjö
Ronald S. Bultje
Diego Biurrun
Carl Eugen Hoyos
Mans Rullgard
Luca Barbato
Brad Smith
Sean McGovern
Rémi Denis-Courmont
Marcin Juszkiewicz
Hendrik Leppkes