summaryrefslogtreecommitdiff
path: root/libswscale
Commit message (Collapse)AuthorAge
* swscale/swscale_internal: remove obsolete warningMichael Niedermayer2014-04-08
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swscale/swscale_internal: make the offset strings update themselfs when the ↵Michael Niedermayer2014-04-08
| | | | | | MAX_FILTER_SIZE is changed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swscale/x86/swscale_template: loose hardcoded dstw_offsetMichael Niedermayer2014-04-08
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swscale: add full bgra64 supportMichael Niedermayer2014-04-02
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge commit '0ca0924c10d9617a5793964bf79655424ef32b68'Michael Niedermayer2014-04-02
|\ | | | | | | | | | | | | | | | | | | | | * commit '0ca0924c10d9617a5793964bf79655424ef32b68': swscale: add endianness conversion for AV_PIX_FMT_BGRA64|RGBA64 Conflicts: libswscale/swscale_unscaled.c libswscale/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * swscale: add endianness conversion for AV_PIX_FMT_BGRA64|RGBA64Janne Grunau2014-04-02
| |
* | Merge commit 'aba70bb5387f12dfa5e6cd8cb861c9c7e668151f'Michael Niedermayer2014-03-26
|\| | | | | | | | | | | | | * commit 'aba70bb5387f12dfa5e6cd8cb861c9c7e668151f': Add missing headers to make template files compile (more) standalone Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add missing headers to make template files compile (more) standaloneDiego Biurrun2014-03-26
| |
* | Do not set swscale sizeFactor to -1.Carl Eugen Hoyos2014-03-25
| | | | | | | | Fixes ticket #3495.
* | swscale: add two spatially stable dithering methodsØyvind Kolås2014-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | Both of these dithering methods are from http://pippin.gimp.org/a_dither/ for GIF they can be considered better than bayer (provides more gray-levels), and spatial stability - often more than twice as good compression and less visual flicker than error diffusion methods (the methods also avoids error-shadow artifacts of diffusion dithers). These methods are similar to blue/green noise type dither masks; but are simple enough to generate their mask on the fly. They are still research work in progress; though more expensive to generate masks (which can be used in a LUT) like 'void and cluster' and similar methods will yield superior results
* | swscale/swscale: fix integer overflowMichael Niedermayer2014-03-24
| | | | | | | | | | | | Should fix fate failure with clang ftrapv Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Add APIchanges entry and bump libswscale micro version for making gray16 ↵Carl Eugen Hoyos2014-03-19
| | | | | | | | full-scale.
* | Automatically change MANGLE() into named inline asm operands when direct ↵Matt Oliver2014-03-18
| | | | | | | | | | | | | | | | symbol reference in inline asm are not supported. This is part of the patch-set for intel C inline asm on windows support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale/utils: Fix color range of gray16Carl Eugen Hoyos2014-03-18
| | | | | | | | | | | | | | | | | | | | | | Improves rgb -> gray16 conversion Fixes Ticket3422 The pam and png output files look visually similar, in both cases the dynamics increase to 0x0 -> 0xfffb. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '1481d24c3a0abf81e1d7a514547bd5305232be30'Michael Niedermayer2014-03-17
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '1481d24c3a0abf81e1d7a514547bd5305232be30': RGBA64 pixel formats Conflicts: doc/APIchanges libavutil/pixdesc.c libavutil/pixfmt.h libavutil/version.h libswscale/utils.c See: 9569a3c9f41387a8c7d1ce97d8693520477a66c3 See: 92afb431621c79155fcb7171d26f137eb1bee028, as well as others Note: the enum values added in libav are incompatible/different to what ffmpeg used since 3 years Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * RGBA64 pixel formatsJean First2014-03-16
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Add missing external declarations.Matt Oliver2014-03-17
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale/x86/swscale: remove unused constantsMichael Niedermayer2014-03-17
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale/x86/swscale: fix missing xmm clobbers in yuv2yuvX_sse3()Michael Niedermayer2014-03-15
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'da785231ea0b82b5c2526babbb2871c935b21a87'Michael Niedermayer2014-03-14
|\| | | | | | | | | | | | | | | | | | | * commit 'da785231ea0b82b5c2526babbb2871c935b21a87': bfin: Refactor duplicated assembly-related macros Conflicts: libavcodec/bfin/hpel_pixels_bfin.S Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * bfin: Refactor duplicated assembly-related macrosDiego Biurrun2014-03-13
| |
* | Merge commit 'e99af2a3b1660b4f328335149980064692097cad'Michael Niedermayer2014-03-14
|\| | | | | | | | | | | | | * commit 'e99af2a3b1660b4f328335149980064692097cad': bfin: Refactor duplicated l1_text/l1_data_B macros Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * bfin: Refactor duplicated l1_text/l1_data_B macrosDiego Biurrun2014-03-13
| |
* | Merge commit 'b4dd424d96f09f9bafb88e47f37df65dc4529143'Michael Niedermayer2014-03-13
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'b4dd424d96f09f9bafb88e47f37df65dc4529143': Remove all SPARC architecture optimizations Conflicts: Makefile configure libavcodec/sparc/dsputil_vis.c libavcodec/sparc/dsputil_vis.h libavcodec/sparc/hpeldsp_vis.c libavcodec/sparc/simple_idct_vis.c libavcodec/sparc/vis.h libswscale/sparc/yuv2rgb_vis.c libswscale/swscale_internal.h If someone wants to maintain these (or other) SPARC optimizations, please contact me or ffmpeg-devel. I am happy to revert this removial if theres someone considering to maintain this code. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Remove all SPARC architecture optimizationsDiego Biurrun2014-03-13
| | | | | | | | | | SPARC is no longer being used in any multimedia-related fields and the VIS optimizations only represent a maintenance burden.
* | libswscale: bayer to rgb24 & yv12 colorspace convertersPeter Ross2014-02-23
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-01-21
|\| | | | | | | | | | | | | | | | | | | | | * qatar/master: rgb2rgb_template: add MMX/SSE2/AVX-optimized deinterleaveBytes Conflicts: libswscale/x86/rgb2rgb_template.c See: 3033cd7555921242cbdc06d0d8aee9f8925d6a3c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rgb2rgb_template: add MMX/SSE2/AVX-optimized deinterleaveBytesMichael Niedermayer2014-01-21
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge commit '7597e6efe492cb2449bb771054d64cc7fdf62ff5'Michael Niedermayer2014-01-21
|\| | | | | | | | | | | | | | | | | | | | | * commit '7597e6efe492cb2449bb771054d64cc7fdf62ff5': swscale/x86/rgb2rgb: add support for AVX Conflicts: libswscale/x86/rgb2rgb_template.c See: 4729b529e60fb99356a1d9e13793835af50b3e87 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * swscale/x86/rgb2rgb: add support for AVXMichael Niedermayer2014-01-21
| | | | | | | | | | | | This does not yet include any actual AVX code Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge commit '9047491f8bcd87673eed55fb310647a03b0981e9'Michael Niedermayer2014-01-21
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '9047491f8bcd87673eed55fb310647a03b0981e9': swscale: add nv12/nv21->yuv420 converter Conflicts: libswscale/rgb2rgb.c libswscale/rgb2rgb_template.c See: ef627bf9ecddfa888d4c6e4fd633852798c3b4a9 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * swscale: add nv12/nv21->yuv420 converterMichael Niedermayer2014-01-21
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * swscale: fix stride used in planarToNv12Wrapper()Michael Niedermayer2014-01-21
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge commit '46bacb5cc6169ff5e8e982495c4925467c1d8bb7'Michael Niedermayer2014-01-14
|\| | | | | | | | | | | | | * commit '46bacb5cc6169ff5e8e982495c4925467c1d8bb7': x86: Consistently use cpu flag detection macros in places that still miss it Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86: Consistently use cpu flag detection macros in places that still miss itDiego Biurrun2014-01-14
| |
* | swscale: disable ARM code until its build failure with clang/iphone is fixedMichael Niedermayer2014-01-12
| | | | | | | | | | | | See: "19:40 Yu Xiaolei Re: [FFmpeg-devel] [PATCH] fix build with gas-preprocessor.pl" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Revert "swscale: disable ARM code until its build failure with clang/iphone ↵Michael Niedermayer2014-01-12
| | | | | | | | | | | | is fixed" This reverts commit c8c7736c1025bcf5bb27e104a0d0eae749408739.
* | fix build with gas-preprocessor.plYu Xiaolei2014-01-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale: fix rgb48Toxyz12() endiannessMichael Niedermayer2014-01-10
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Unscaled 16bit packed RGB to planar GBR converter.Carl Eugen Hoyos2014-01-10
| | | | | | | | | | Fixes r210(rgb48) -> ffv1 (gbrp10) -> r210 roundtrip as reported by forum user JasonCA.
* | swscale: disable ARM code until its build failure with clang/iphone is fixedMichael Niedermayer2014-01-08
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale/arm: fix build error with --enable-sharedYu Xiaolei2013-12-28
| | | | | | | | | | | | use string comparison in assembler derivatives to prevents assembler from treating names in test expressions as imported symbols Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'b83d1ee3b41cfe8357836e2582104db2f3364cb0'Michael Niedermayer2013-12-27
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'b83d1ee3b41cfe8357836e2582104db2f3364cb0': avutil: Move library version related macros to version.h Conflicts: libavcodec/version.h libavresample/version.h libavutil/avutil.h libavutil/utils.c See: 183117fed7d0a910b5f65e5c78b065f125abf369 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avutil: Move library version related macros to version.hDiego Biurrun2013-12-26
| | | | | | | | This is a more sensible place for these macros.
* | swscale/utils: fix wrong deprecated message with rgb0Michael Niedermayer2013-12-24
| | | | | | | | | | Fixes Ticket3242 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale/x86/rgb2rgb_template: try to fix build failure with avx disabledMichael Niedermayer2013-12-16
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale: NEON optimized unscaled rgba to nv12 conversionYu Xiaolei2013-12-16
| | | | | | | | | | Signed-off-by: Yu Xiaolei <dreifachstein@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale/utils: check chroma width for fast bilinear scalerMichael Niedermayer2013-12-15
| | | | | | | | | | | | Fixes artifacts where fast bilinear was used for downscaling chroma Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale/utils: remove useless ()Michael Niedermayer2013-12-15
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale/utils: factor (d + 1 < 4) outMichael Niedermayer2013-12-15
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-13 02:11:01 +0000