FFmpeg

Commit Graph

Author	SHA1	Message	Date
Linjie Fu	d2aa1fbfd4	swscale: Add swscale input support for Y210LE Add swscale input support for Y210LE, output support and fate test could be added later if there is requirement for software CSC to this packed format. Signed-off-by: Linjie Fu <linjie.fu@intel.com>	5 years ago
Gautam Ramakrishnan	da399e2135	libswscale/utils.c: Fix bug #8255 Bug #8255 points out a double free error in libwscale/utils.c file. The double free is because the pointer to cascaded_context of an sw_context is not set to NULL after freeing it. When the sw_context is later freed, sws_freeContext is called on the cascaded_context, causing a double free. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Carl Eugen Hoyos	96fab29e96	Silence "string-plus-int" warning shown by clang. libswscale/utils.c:89:42: warning: adding 'unsigned long' to a string does not append to the string [-Wstring-plus-int]	5 years ago
Zhao Zhili	1e3e547a5b	swscale/utils: remove access of AV_PIX_FMT_NB Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Andreas Rheinhardt	e2646e23be	swscale/utils: Fix invalid left shifts of negative numbers Affected the FATE-tests vsynth_lena-dv-411, vsynth1-dv-411, vsynth2-dv-411 and hevc-paramchange-yuv420p.yuv420p10. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Philip Langdale	cd48318035	swscale: Add support for NV24 and NV42 The implementation is pretty straight-forward. Most of the existing NV12 codepaths work regardless of subsampling and are re-used as is. Where necessary I wrote the slightly different NV24 versions. Finally, the one thing that confused me for a long time was the asm specific x86 path that did an explicit exclusion check for NV12. I replaced that with a semi-planar check and also updated the equivalent PPC code, which Lauri kindly checked.	6 years ago
Martin Vignali	86e6f0dbc7	swscale : add support for YUVA444P12 and YUVA422P12	6 years ago
Carl Eugen Hoyos	f149a4a5fc	swscale: Add GRAY10 Based on `ab839054` by Luca Barbato. Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Martin Vignali	3db33b446f	swscale/utils : simplify unscaled initial test for float pixfmt	6 years ago
Martin Vignali	db4771af81	swscale : add YA16 LE/BE output	6 years ago
Sergey Lavrushkin	582bc5a348	libswscale: Adds conversions from/to float gray format. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Paul B Mahol	b9dd058f7a	swscale: add gray14 support Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Philip Langdale	9d5aff09a7	swscale: Add p016 output support and generalise yuv420p1x to p010 To make the best use of existing code, I generalised the wrapper that currently does yuv420p10 to p010 to support any mixture of input and output sizes between 10 and 16 bits. This had the side effect of yielding a working code path for all yuv420p1x formats to p01x.	7 years ago
Diego Biurrun	29ccc641b1	build: Drop check for sys/mman.h in favor of mmap() check We already rely on just mmap() in other places.	7 years ago
Derek Buitenhuis	5e3f6dc701	swscale: Do not expand a macro with 'defined' in it Fixes: libswscale/utils.c:1632:5: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined] #if USE_MMAP ^ libswscale/utils.c:1577:49: note: expanded from macro 'USE_MMAP' #define USE_MMAP (HAVE_MMAP && HAVE_MPROTECT && defined MAP_ANONYMOUS) ^ Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	7 years ago
Derek Buitenhuis	add7b3bc3f	utils: Do not expand a macro with 'defined' in it Fixes: libswscale/utils.c:1632:5: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined] #if USE_MMAP ^ libswscale/utils.c:1577:49: note: expanded from macro 'USE_MMAP' #define USE_MMAP (HAVE_MMAP && HAVE_MPROTECT && defined MAP_ANONYMOUS) ^ Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	7 years ago
Paul B Mahol	de48710c11	libswscale: add gray9 support	7 years ago
Diego Biurrun	825e463a17	build: Add feature test macros for glibc 2.19+ glibc introduced _DEFAULT_SOURCE in version 2.19 to replace _BSD_SOURCE and _SVID_SOURCE, which were deprecated in version 2.20. Add _DEFAULT_SOURCE where the latter two are used to be forwards-compatible and avoid warnings about the use of deprecated definitions.	8 years ago
Michael Niedermayer	ac29b82ec5	swscale: Add gbrap10 output Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	8 years ago
Paul B Mahol	f6a9c20a52	swscale: Add input support for gbrap10 pixel format Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Carl Eugen Hoyos	c1616b454d	lsws/utils: Make gray10 and gray12 full-scale like gray8 and gray16.	8 years ago
Philip Langdale	4c2176d45b	swscale: add P016 input support	8 years ago
Paul B Mahol	6427c9ffee	swscale: add gbr(a)p16 output support	8 years ago
Carl Eugen Hoyos	b5177c7051	lsws: Add GRAY10 conversion. Based on `19be5fb7` by Luca Barbato.	8 years ago
Luca Barbato	19be5fb728	swscale: Add GRAY12 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	b828788d58	swscale: Add GBRAP10 output Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Luca Barbato	2c7d8cbd66	swscale: Add the GBRAP12 output Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Luca Barbato	ab839054e6	swscale: Add GRAY12	8 years ago
Luca Barbato	881477c77b	swscale: Add the GBRAP12 output	8 years ago
Kieran Kunhya	81f1f6c3f6	Add GBRAP12 pixel format support Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Luca Barbato	ef3740c3a0	swscale: Enable GBRP12 output	8 years ago
Michael Niedermayer	328ea6a9a5	swscale: Add input support for 12-bit formats Implemented for AV_PIX_FMT_GBRP12. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
Luca Barbato	9bd6ea5695	pixfmt: Add yuv444p12 pixel format	8 years ago
Luca Barbato	0aebbbd024	pixfmt: Add yuv422p12 pixel format	8 years ago
Luca Barbato	85406e7a8d	pixfmt: Add yuv420p12 pixel format	8 years ago
Timo Rothenpieler	99882d05a6	swscale: add support for P010LE/BE output	8 years ago
Diego Biurrun	aa37d2bf45	swscale: Kill non-compiling disabled cruft	8 years ago
Diego Biurrun	facdfe4080	swscale: Add proper ff_ prefix to init functions They are internal symbols that should not be exported. based on a patch by Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Andreas Cadhalpun	c0fd2fb27b	swscale: Rename sws_context_class to ff_sws_context_class It is an internal swscale symbol and thus should not be exported. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Hendrik Leppkes	e78e5b735f	swscale: add P010 input support Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Paul B Mahol	9d30690f20	swscale: add input support for gbrap10 pixel format Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Diego Biurrun	1e9c5bf4c1	asm: FF_-prefix internal macros used in inline assembly These warnings conflict with system macros on Solaris, producing truckloads of warnings about macro redefinition.	9 years ago
Clément Bœsch	c921f4f687	sws/aarch64: add ff_yuv2planeX_8_neon	9 years ago
Michael Niedermayer	c169062073	swscale/utils: Remove unused variable Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Clément Bœsch	040598218f	sws/aarch64: restore ff_hscale_8_to_15_neon() Fix final scaling and required filter alignment. Pass FATE.	9 years ago
Pedro Arthur	6de58b4903	swscale: cleanup unused code Removed previous swscale code under '#ifndef NEW_FILTER' and removed unused fields of SwsContext	9 years ago
Michael Niedermayer	3b905b9fe6	swscale: Deprecate vector functions which are unused outside swscale There are no known users of these functions within debian It should be thus possible to remove these functions without recommandition of a replacement Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Clément Bœsch	263eb76bdf	sws/aarch64: add ff_hscale_8_to_15_neon ./ffmpeg -nostats -f lavfi -i testsrc2=4k:d=2 -vf bench=start,scale=1024x1024,bench=stop -f null - before: t:0.489726 avg:0.489883 max:0.491852 min:0.489482 after: t:0.256515 avg:0.256458 max:0.256999 min:0.253755	9 years ago
Kieran Kunhya	4170a44bbc	Add GBRAP12 pixel format Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	67e5bd0c50	swscale/utils: Fix chrSrcHSubSample for GBRAP16 Fixes part of Ticket5264 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago

1 2 3 4 5 ...

430 Commits (f93bd302821e08df5ee037e67c4b85bec5d4d475)