FFmpeg

Commit Graph

Author	SHA1	Message	Date
Reimar Döffinger	6af4c9814a	Optimize output buffer size check in base64 decode. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	686ba5f4ea	Minor optimization of base64 decode. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Michael Niedermayer	2d9e2c6464	opt: Fix "libavutil/opt.c:811:20: warning: initialization discards ‘const’ qualifier from pointer target type [enabled by default]" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	24860a913c	tools: add ffeval tool The tool is useful for testing the internal arithmetic evaluation engine (indeed I plan to use it in FATE), and provides a handy calculator when you can't rely on bc ;-).	13 years ago
Stefano Sabatini	999495734b	lavu/eval: add if() and ifnot() eval functions They allow to implement the if/then/else logic, which cannot be implemented otherwise. For example the expression: AB + not(A)C always evaluates to NaN if B is NaN, even in the case where A is 0.	13 years ago
Clément Bœsch	5fc51c3155	lavu: add 2.1 channel layout.	13 years ago
Carl Eugen Hoyos	c3ff0713ef	Fix step_minus1 pixel descirption for RGB64.	13 years ago
Michael Niedermayer	f4a01d7788	x86inc: remove duplicate movlhps Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	625751c47a	log: use a different color for debug (green).	13 years ago
Vitor Sessak	39df0c434c	mpegaudiodec: optimized iMDCT transform Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Diego Biurrun	dff4af448d	timer: K&R formatting cosmetics	13 years ago
Janne Grunau	c04a954da6	lavu: bump lavu minor for av_popcount64 Add it to doc/APIchanges and update and correct other entries.	13 years ago
Daniel Verkamp	b73ec05473	Add av_popcount64 Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Reimar Döffinger	42a1f1d7a8	Avoid uninitialized data in lcldec when ofs is 0 in MSZH. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	874da652b3	Avoid av_memcpy_backptr hang without extra branch. This only happens for a "back" value of 0 which is invalid anyway, but lcldec does not properly validate input. Also extend the documentation to specify valid values. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Michael Niedermayer	5a8e994287	mem: add av_max_alloc() to limit the maximum amount that may be allocated in one piece Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	58c41799ab	lzo: fix memcpy_backptr() with 0 offset Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	c25c7ba87c	Make systematic palette opaque.	13 years ago
Michael Niedermayer	9eb0d8bab1	fifo: Make writes atomic. Prior to this a X bytes write could be seen as less than X bytes being available if the check was done at an unfortunate moment. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1674073b4d	libavutil: increase LIBAVUTIL_VERSION_MICRO to 100 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	c18365402b	Replace Subversion revisions in comments by Git hashes.	13 years ago
Luca Barbato	1ee5b5e823	lavu: add AVERROR_BUG error value It should be used to mark codepath that can be reached only through programming error.	13 years ago
Michael Niedermayer	75f2cc5134	avutil: check sampleformats enum, pict type enum and media type enum against insert/remove mistakes. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	68230eb375	pixfmts: Selfcheck against insertions / deletions in the enum. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	878dda5db1	build: move inclusion of subdir.mak to main subdir loop Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Diego Biurrun	58c42af722	doxygen: misc consistency, spelling and wording fixes	13 years ago
Anton Khirnov	1be323054e	Add basic libavdevice documentation.	13 years ago
Mans Rullgard	5b0d35eaed	x86: bswap: remove test for bswap instruction Firstly, this test never worked as intended, always reporting success. Secondly, bswap is available from 486 onward and can thus be assumed present. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	f64c2e710f	bswap: make generic implementation more compiler-friendly With these changes, gcc 4.5 and later recognise it as a bswap and use the proper instructions on ARM and x86. On x86, the 16-bit bswap is recognised from gcc 4.1. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	3383a53e7d	lavu: replace int/float punning functions The existing functions defined in intfloat_readwrite.[ch] are both slow and incorrect (infinities are not handled). This introduces a new header with fast, inline conversion functions using direct union punning assuming an IEEE-754 system, an assumption already made throughout the code. The one use of Intel/Motorola extended 80-bit format is replaced by simpler code sufficient under the present constraints (positive normal values). The old functions are marked deprecated and retained for compatibility. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Hanspeter Niederstrasser	bed04e2b03	Correct use of OSX to Mac OS X and properly format yasm providers on Mac OS X Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	da9cea77e3	Fix a bunch of common typos.	13 years ago
Justin Ruggles	b2890f5ed6	audioconvert: add some additional channel and channel layout macros	13 years ago
Justin Ruggles	1d2449a613	audioconvert: change 7.1 "wide" layout to use side surround channels	13 years ago
Nicolas George	26c6fec9d9	lavu: introduce av_log_format_line.	13 years ago
Diego Biurrun	4dccfff9dd	tests/examples: Mark some variables only used within their files as static.	13 years ago
Sean McGovern	be0675ce67	x86 cpuid: set vendor union members separately Solaris Studio (suncc) has difficulty with filling in members of a union. Instead, let's retrieve and store the cpuid() results separately. This is still a compiler bug, however this fix does not cause a regression on other platforms. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Diego Biurrun	ff159e7816	doxygen: Replace '\' by '@' in Doxygen markup tags.	13 years ago
Gavin Kinsey	4547d883d3	Fix compilation for C++ applications Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	d086c1203c	Add coverage exclusions for test code. For some of the code e.g. doing timing measurements there is no real point in running regression testing on it, thus it should not be counted against coverage. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Diego Biurrun	c68fafe0d2	doxygen: eliminate Qt-style doxygen syntax	13 years ago
Michael Niedermayer	dff97be808	av_opt: add av_opt_ptr() to return a pointer to a field of a object based on an AVClass Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Yordan Makariev	425b45d4b0	Code clean-up for crc.c, lfg.c, log.c, random_see.d, rational.c and tree.c. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Tsvetelina Borisova	4a59eca97a	Cleaned pixdesc.c file in libavutil Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Nicolas George	976b095939	lavu/error: define AVERROR_BUG. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	757cb3b46a	avutil: av_x_if_null: remove const for the return value. This is the usual weirdness with const/non-const pointers through a function. See the prototype of strchr for a standard example. The function had to be moved down, below the point where stdint.h is indirectly included. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Giorgio Vazzana	208bcc6b5b	libavutil: increase struct SampleFmtInfo member 'name' length to 8 This is necessary since some sample format names are longer than 3 characters. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	313d30c180	avutil: revert project name messing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	60084a1723	timer: fix misspelling of "decicycles" Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	b14a2381f8	pixfmt: Add 32bit rgb without alpha formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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1680 Commits (755667eebc0b6303814faadef047870071ccb5c6)