FFmpeg

Commit Graph

Author	SHA1	Message	Date
Clément Bœsch	2273b3aaf9	swr: remove unused ONE define.	12 years ago
Stefano Sabatini	8bee8f778a	lswr/swresample: use AV_OPT_TYPE_SAMPLE_FMT for sample format options Improve usability and robustness.	12 years ago
Clément Bœsch	52b7823b73	swr: include stdint.h instead of inttypes.h. stdint.h is for the [u]int*_t types, which is the only thing we need for the prototypes. inttypes.h includes stdint.h and defines more thing we don't need here. Bump micro in case a user app was relying on this include for its own code.	12 years ago
Clément Bœsch	186942a5e3	swr: fix a few typo in the public header.	12 years ago
Michael Niedermayer	156a75a459	swr-doxy: elaborate on swr_get_delay() and the timebase Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	7cca237ddd	swr: general doxy text about swr and example code. Based on doxy from avr Reviewed-by: Clément Bœsch Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	c02ae48271	swr: set default channel count options to 0. If not set, they will be defined using the channel layout setting, which is much more convenient when using swr_alloc() instead of swr_alloc_set_opts().	12 years ago
Clément Bœsch	8f42b09604	swr/resample: fix SSSE3 included unconditionally. 10l Regression since `8ea88339`.	12 years ago
Clément Bœsch	5e68bf9b92	swr/rematrix: move templating parameters to template itself.	12 years ago
Clément Bœsch	8ea8833979	swr/resample: move templating parameters to template itself. It has various benefits such as allowing some refactoring, clarifying the code in the inclusion part, and making the template understandable in standalone. This commit is based on the templating method used by Justin Ruggles for libavresample.	12 years ago
Michael Niedermayer	d53f447130	swr: move if() block into the only branch where it can be true. This should make the code a tiny tiny bit faster. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	17da2d9eee	swr: reorder/redesign operations to avoid integer overflow. This fixes a out of array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	1acd2f6ba7	Replace rest of libavutil/audioconvert.h with libavutil/channel_layout.h Also remove it in once case when it is not needed. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Stefano Sabatini	6450c05ba5	lswr/swresample: adopt globally consistent rules for options help message The help text tells what the option does, not what the accepted parameter is. Thus convert strings of the kind: Bikeshed Color to set bikeshed color	12 years ago
Stefano Sabatini	7be09a91c2	lswr/swresample.h: use consistent inclusion guard header name	12 years ago
Michael Niedermayer	d23e8f53ad	swr: use 64bit index/len for x86_64 mix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Hendrik Leppkes	04bf2e7f0e	swresample: include ff_log2_tab for shared builds This is done in accordance with all other libraries, which no longer access ff_log2_tab from avutil directly for shared builds, and instead obtain their own copy. This change is required for MSVC DLL builds, as well as avoids accessing a private symbol from another library. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	9de5b11d58	swr-test: fix division by 0 Fixes CID733739 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	dd3e5baa59	swr-test: check pointers before use Fixes: CID733807, CID733806 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	555f352f99	swr/rematrix: fix C99 left shift overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	7df9f595c9	swri_resample_init: unsupported sample formats are an internal error. This condition cannot happen. Fixes CID733802 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	13a215236b	swr-test: avoid VLA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
jamal	a70b4935f1	Add missing version macros to libraries Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
jamal	b75c3d2b8b	swresample: Create version.h header Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Mans Rullgard	7e3208a087	ARM: libswresample: NEON optimised generic fltp to s16 conversion Adapted to swr by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	97599f8c6d	swr: make sure the last data element is NULL so we can use it to detect the number of channels Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Mans Rullgard	5dc7363446	ARM: libswresample: NEON optimised stereo fltp to s16 conversion Adaption to swr by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Mans Rullgard	0eebde07a9	ARM: libswresample: NEON optimised flat float to s16 conversion Adapted to swr by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	9d89d1d484	swr/resample: mark mm_flags as potentially unused They are unused when asm is disabled Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	31a797eb28	swr: add av_cold to init/free functions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	0e78e575ed	swr/auto_matrix: treat a single channel as mono instead of failing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	f8d74cbdc3	swr/auto_matrix: treat stereo downmix like stereo. Based on code by John Stebbins Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	c8ffab06f4	swr/auto_matrix: add clean layout function Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ebc854e4e9	swr/auto_matrix: move layouts to local variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	070b0e1c77	libswr: remove redundant ARCH_X86, MMX* implicates X86 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Derek Buitenhuis	5f256f9df2	swsresample: Fix unprotected inline asm Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	c5278cb84f	Add Dolby/DPLII downmix support to libswresample Based on code by John Stebbins <jstebbins.hb@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	2dd2e42951	swr: update rematrix coeffs to match AC-3 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	323d912010	swr: update copyright years Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Carl Eugen Hoyos	a26789cf9f	Fix compilation with yasm-0.6.2.	12 years ago
Michael Niedermayer	4814326533	swr/resample: update SSSE3 flag to new name Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Carl Eugen Hoyos	52be5428c0	Add some missing _EXTERNAL suffixes to yasm source files.	12 years ago
Michael Niedermayer	4ec03d1386	bessel: check that the function terminates as expected by av_assert2(). A clear abort is better than wrong output and a possible crash. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b9df3f4f6c	swr: fix 10l typo mixing in and out config. Fixes ticket1458 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	7e15df7551	swr: resampling: add filter type and Kaiser window beta to AVOptions	13 years ago
Nicolas George	1d903a5ee4	lswr: channel_map requires input conversion. channel_map is applied between in and postin. Without this test, if the input format is an acceptable internal format, the in->postin conversion is skipped. In the best case, it ignores channel_map, in the worst case it causes an assert failure if the number of channels is changed by the map.	13 years ago
Michael Niedermayer	68712ce820	swr/x86: 16bit integer mix functions need SSE2 not SSE Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	1842b27564	lavu: 256 color support Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	c88e60af76	swr/x86: 10l, missed some SSE2 instructions in code marked as SSE. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7309451d73	swr: fix warning: passing argument 2 of s->mix_any_f from incompatible pointer type Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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399 Commits (73734282e0e4df92269984ee1671424e39249481)