FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mans Rullgard	5c5e1ea3cd	ARM: 4-byte align start of all asm functions Due to apprent bugs in the GNU assembler and/or linker, relocations can be incorrectly processed if the alignment of a Thumb instruction is changed in the output file compared to the input object. This fixes crashes in h264 decoding with Thumb enabled. No effect in ARM mode since everything is 4-byte aligned there. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	71ce76027d	rv40: NEON optimised loop filter strength selection Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	8ee2b4672f	ARM: add explicit .arch and .fpu directives to asm.S This prevents build errors when compiler and assembler default targets differ. Ideally each file would declare the highest level it requires. This is however not easily possible as it complicates assembling pre-armv6t2 code in Thumb-2 mode. HAVE_NEON is used as indicator for ARMv7-A since no other symbol exists for this and NEON is only available in this variant. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	8986fddc2b	ARM: allow building in Thumb2 mode Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	371266daa3	ARM: enable UAL syntax in asm.S This enables UAL syntax for all asm files instead of only those which happen to be incompatible with the old, deprecated syntax. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	b9a639ddd6	ARM: add helper macro for declaring constant data Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Måns Rullgård	75c490f467	ARM: disable movw/movt for relocated values on Apple platforms Apparently Apple platforms do not handle movw/movt relocations properly, leading to runtime crashes in code using them. Originally committed as revision 25150 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Måns Rullgård	278caa6ad3	ARM: set section to .text in 'function' macro This ensures code always goes into the .text section and avoids the need to specify it explicitly after changing sections. Originally committed as revision 24095 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	a4edc5a9df	ARM: add mov32 macro Originally committed as revision 23888 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	480cb7edd3	ARM: (mostly) whitespace cosmetics Originally committed as revision 23887 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Martin Storsjö	18c31f6ff8	Only use .size in ARM assembly when targeting ELF This fixes compilation on mingw32ce Originally committed as revision 22437 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	a7e7d40c2e	ARM: set size of asm functions in object files Originally committed as revision 22404 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	3e6015cc18	ARM: simplify movrel definition as CONFIG_PIC is now set for shared libs Originally committed as revision 20204 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	e654b7c29e	ARM: apply extern symbol prefix where needed Originally committed as revision 20147 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	d25130eb23	ARM: do not use movw/movt for relocatable values with PIC Originally committed as revision 19886 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	341f394f0d	ARM: cleaner selection of ELF-spefic assembler directives Originally committed as revision 19522 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Martin Storsjö	e21a892163	Conditionally compile ELF-specific ARM assembly bits that fail on Windows CE. patch by Martin Storsjö, martin martin st Originally committed as revision 19514 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	ce742de22c	ARM: check for VFP register arguments Originally committed as revision 19474 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	b250f9c66d	Change semantic of CONFIG_, HAVE_ and ARCH_*. They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	172a39d13c	ARM: work around linker bug with movw/movt relocations in shared libs Originally committed as revision 16395 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	a2fc0f6a6d	ARM: replace "armv4l" with "arm" Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	c72ab30188	ARM: add some assembler convenience macros Originally committed as revision 15724 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	987903826b	Globally rename the header inclusion guard names. Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	5b21bdabe4	Add FFMPEG_ prefix to all multiple inclusion guards. Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Guillaume Poirier	efb775777f	add a comment to indicate which #endif belong to which #define Originally committed as revision 9356 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	699b3f99d0	add multiple inclusion guards to headers Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	99545457bf	include all prerequisites in header files Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michel Bardiaux	76ebb18f16	Segregate code common to BMP decoder and future encoder patch by Michel Bardiaux, mbardiaux mediaxim be Originally committed as revision 7721 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	04d7f60143	Add official LGPL license headers to the files that were missing them. Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Baptiste Coudurier	86329cce04	GXF muxer Originally committed as revision 5787 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

22 Commits (a6733202cc6891f9feec48e33e342e657da3873d)