FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	40e6575aa3	all: Replace if (ARCH_FOO) checks by #if ARCH_FOO This is more spec-compliant because it does not rely on dead-code elimination by the compiler. Especially MSVC has problems with this, as can be seen in https://ffmpeg.org/pipermail/ffmpeg-devel/2022-May/296373.html or https://ffmpeg.org/pipermail/ffmpeg-devel/2022-May/297022.html This commit does not eliminate every instance where we rely on dead code elimination: It only tackles branching to the initialization of arch-specific dsp code, not e.g. all uses of CONFIG_ and HAVE_ checks. But maybe it is already enough to compile FFmpeg with MSVC with whole-programm-optimizations enabled (if one does not disable too many components). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	2 years ago
Andreas Rheinhardt	2934a4b9a5	Remove unnecessary avassert.h inclusions Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Timothy Gu	671761d713	diracdec: Pass DWTPlane to dwt init	9 years ago
Timothy Gu	58ded09bd1	dirac_dwt: Rename init2 to init The functions are all private.	9 years ago
Timothy Gu	6cdde20beb	dirac_dwt: Don't pass information in context as arguments	9 years ago
Timothy Gu	9fd6ea933f	dirac_dwt: Make x86 files/functions names consistent	9 years ago
Michael Bradshaw	1c40bccc09	lavc/dirac_dwt: fix building without asm clang needs HAVE_MMX to be first in order to avoid an undefined reference error.	9 years ago
Rostislav Pehlivanov	8de5b0d966	dirac_dwt: remove unnecessary undefs They're all undefined within the template file. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	9 years ago
Kieran Kunhya	3f07f12f65	diracdec: Template DSP functions adding 10-bit versions	9 years ago
Andreas Cadhalpun	4b13a542a2	dirac: use and forward error codes Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0f931b29f7	Factorize avpriv_mirror() out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1935173fd1	avcodec/dirac_dwt: initialize support value for fidelity wavelet Avoids use of uninitialized memory Fixes: msan_uninit-mem_7f15e1988a6e_2748_RL_420p_ffdirac.drc Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	29852ffc64	avcodec/dirac_dwt: Remove unused ff_spatial_idwt2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	30981a966f	lavc: split snow and dirac DWTs There is only about 4 lines of common code, so it alot cleaner when seperated. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

15 Commits (db99ca21500534d1ca3eecc1039f1f45394569e1)