FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	0e29c5e128	build: Drop stray LPC dependency on dsputil	11 years ago
Diego Biurrun	6cd76e5412	build: Drop stray MJPEG encoder dependency on dsputil	11 years ago
Diego Biurrun	9ecf1b62f3	build: Drop stray MLP decoder dependency on dsputil	11 years ago
Diego Biurrun	7d7be44f3e	build: Drop stray PNG decoder dependency on dsputil	11 years ago
Diego Biurrun	88b240646f	build: Drop stray mpc8 decoder dependency on dsputil	11 years ago
Luca Barbato	aa80742539	configure: Support older version of openjpeg1 It should work best for debian stable and people not installing the .pc file.	11 years ago
Diego Biurrun	b3c6ee199e	configure: Group toolchain options together in help output	11 years ago
Luca Barbato	390acbea06	configure: Provide --pkg-config-flags Should be used only to pass extra flags to pkgconf invocation, e.g. --static. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	5926603ad6	configure: Document --pkg-config option	11 years ago
Diego Biurrun	7caf48e036	configure: miscellaneous cosmetics Sort lists of components. Add some whitespace where it helps readability. Consistently use double instead of single quotes around component lists.	11 years ago
Luca Barbato	4a8562394b	configure: Use the right pkgconf file for openjpeg The current release of version 1 uses libopenjpeg1.	11 years ago
Anton Khirnov	e854b8f9f4	Work around broken floating point limits on some systems. The values of {FLT,DBL}_{MAX,MIN} macros on some systems (older musl libc, some BSD flavours) are not exactly representable, i.e. (double)DBL_MAX == DBL_MAX is false This violates (at least some interpretations of) the C99 standard and breaks code (e.g. in vf_fps) like double f = DBL_MAX; [...] if (f == DBL_MAX) { // f has not been changed yet [....] }	11 years ago
Janne Grunau	c708b54033	timer: use mach_absolute_time as high resolution clock on darwin Not guaranteed to be in nanosecond resolution. On iOS 7 the duration of one tick is 125/3 ns which is still more than an order of magnitude better then microseconds. Replace decicycles with the neutral UNITS. Decicycles is strange but tenths of a nanosecond and unspecific "deci"-ticks for mach_absolute_time is just silly.	11 years ago
Pierre Lejeune	0e0cefb222	build: Use pkg-config for openjpeg Bug-Id: 387 CC: libav-stable@libav.org	11 years ago
Derek Buitenhuis	d67dbfa7c1	libx265: Support API version 9 Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Diego Biurrun	d48430c367	build: Let the SVQ3 decoder depend on the H.264 decoder The SVQ3 decoder reuses large parts of the H.264 decoder so it makes no sense to enable the former but not the latter. Also drop unnecessary h263.o object from SVQ3 decoder object list.	11 years ago
Diego Biurrun	84bf881720	configure: Split x86 SIMD architecture extensions into separate list This avoids checking inline/external assembly dependencies for x86 extensions that do not play a role in inline/external assembly.	11 years ago
Reinhard Tartler	5ddc9f5052	configure: enable PIC on s390(x) The s390 architecture requires shared libraries to be built in PIC mode. Otherwise applications will get wrong relocations at run-time, leading to confusing segmentation faults. CC: libav-stable@libav.org	11 years ago
Vittorio Giovara	61b323ce7c	vf_frei0r: refactor library loading from env variable strtok_r is not needed any more, so remove it from configure.	11 years ago
Anton Khirnov	bc6461c286	af_compand: replace strtok_r() with av_get_token()	11 years ago
Diego Biurrun	fb3b2f5d92	configure: Set the thread type after resolving dependencies A threading type might be detected originally, but later disabled if one of its dependencies is unavailable. This makes sure that the threading support item in the configure output is right for setups where w32threads are available but native atomics aren't. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Diego Biurrun	2f02bbcca0	build: Let the ffvhuff decoder/encoder depend on the huffyuv decoder/encoder Almost all of the code is shared so there is little point in enabling one decoder/encoder without the other.	11 years ago
Diego Biurrun	34150be515	build: Let the iac decoder depend on the imc decoder Almost all of the code is shared so there is little point in enabling one decoder without the other.	11 years ago
Diego Biurrun	8e0cf39faf	build: Let all MJPEG-related decoders depend on the MJPEG decoder These codecs compile all of the MJPEG code anyway, so there is little point in not enabling the MJPEG decoder directly. This also simplifies the dependency declarations for the MJPEG codec family.	11 years ago
Diego Biurrun	0a36988e48	build: Let AMV decoder depend on the SP5X decoder This codec compiles all of the SP5X code anyway, so there is little point in not enabling the decoder directly. This also simplifies the dependency declaration for the AMV decoder.	11 years ago
Christophe Gisquet	4cb6964244	dcadec: simplify decoding of VQ high frequencies The vector dequantization has a test in a loop preventing effective SIMD implementation. By moving it out of the loop, this loop can be DSPized. Therefore, modify the current DSP implementation. In particular, the DSP implementation no longer has to handle null loop sizes. The decode_hf implementations have following timings: For x86 Arrandale: C SSE SSE2 SSE4 win32: 260 162 119 104 win64: 242 N/A 89 72 The arm NEON optimizations follow in a later patch as external asm. The now unused check for the y modifier in arm inline asm is removed from configure.	11 years ago
Anton Khirnov	291e49d4e7	af_compand: add a dependency on strtok_r	11 years ago
Anton Khirnov	e7dfaf16a4	libavfilter: example audio filtering program Based on a patch by Andrew Kelley <superjoe30@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	11 years ago
Derek Buitenhuis	d00a504b24	libx265: Update API usage Framerate is now a sane rational instead of an integer, and inputDepth is changed to what it actually is. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
James Almer	1b932eb150	x86: add detection for FMA3 instruction set Based on x264 code Signed-off-by: James Almer <jamrial@gmail.com>	11 years ago
James Almer	10b0161d78	x86: add missing XOP checks and macros Signed-off-by: James Almer <jamrial@gmail.com>	11 years ago
Janne Grunau	5800ba0db6	configure: disable cpunop if the check fails Moving cpunop from the HAVE_LIST to the ARCH_EXT_LIST_X86 has the side effect of enabling it. The semantics of the check have to be changed from enable if successful to disable if unsuccessful. This was missing in `2b0bb69997` causing build errors with nasm.	11 years ago
Luca Barbato	d6a27f885b	configure: Add usan to the toolchain presets clang-3.4 and gcc-4.9 have it.	11 years ago
Diego Biurrun	2b0bb69997	configure: Move cpunop into ARCH_EXT_LIST_X86 It is a processor feature, so it belongs there.	11 years ago
Diego Biurrun	6adf4290eb	configure: Move inet_aton check into network function check block	11 years ago
Diego Biurrun	192ccc5034	build: The MPEG-4 video parser depends on h263dsp The dependency is indirect through the h263/mpegvideo code. CC: libav-stable@libav.org	11 years ago
Diego Biurrun	874c751cc5	threads: Check w32threads dependencies at the configure stage Also add warning comment about threading implementations without matching atomics implementation to the atomics fallback implementation.	11 years ago
Diego Biurrun	b339182eba	Move all example programs to doc/examples Also drop support for building examples in library directories.	11 years ago
Janne Grunau	d261719319	configure: do not link libraries against program-specific dependencies Bug-Id: 635	11 years ago
Janne Grunau	60e6cecf9b	configure: avserver does not need $ldl Loadable plugins were removed in `d010e95f86`.	11 years ago
Derek Buitenhuis	50ea93158d	Add libx265 encoder Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Kostya Shishkov	cde7df25ef	Mirillis FIC video decoder Does not contain cursor rendering yet. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	11 years ago
Janne Grunau	6398d8fd81	configure: clang: add -Qunused-arguments to as\|ld_flags as well	11 years ago
Janne Grunau	9e057f53aa	configure: clang: explicitly state dep file and rule name in DEPFLAGS Fixes dependency file generation with gas-preprocessor.pl and clang. Flags copied from GCC and tested with Apple's clang from Xcode 5 and 5.1 and clang 3.2, 3.3, 3.4 on Linux.	11 years ago
Janne Grunau	fb87e69ff7	configure: add missing x86 dependency for i686	11 years ago
Diego Biurrun	8267f93635	configure: Set default HOSTCFLAGS/HOSTCPPFLAGS after compiler detection This prevents the default HOSTCFLAGS from getting clobbered by flags passed to configure on the command line.	11 years ago
Diego Biurrun	dc4d726bab	build: Add separate hidden config option for the intrax8 code This allows for slightly cleaner dependency specification.	11 years ago
Janne Grunau	b7b17ed66e	aarch64: add cpuflags support for NEON and VFP NEON and VFP are currently mandatory for all ARMv8 profiles. Both are handled as extensions as far as cpuflags are concerned. This is consistent with handling x86_64 which always has SSE2, but still handles it as an extension.	11 years ago
Janne Grunau	032d4da8af	aarch64: configure: set arch dependent features Stack is always 16 byte aligned and clz, 64bit operations and unaligned memory access are fast in aarch64 mode on ARMv8. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	11 years ago
Robert Krüger	d8e763fda7	vf_yadif: Relicense from GPL to LGPL All copyright holders have agreed to the relicensing.	11 years ago

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2781 Commits (78489822074096e3ae0f3c3b70accace955086f6)