- 17 Feb, 2015 1 commit
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Federico Tomassetti authored
CC: libav-stable@libav.org Bug-Id: CID 1267888 / CID 1267890 Signed-off-by:
Vittorio Giovara <vittorio.giovara@gmail.com>
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- 04 Feb, 2015 1 commit
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Michael Niedermayer authored
Fixes out of array read Fixes: asan_heap-oob_1fb2f9b_3780_cov_3984375136_usf.mkv Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 14 Jan, 2015 1 commit
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Paul B Mahol authored
Signed-off-by:
Vittorio Giovara <vittorio.giovara@gmail.com>
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- 26 Dec, 2014 1 commit
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Kieran Kunhya authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 12 Nov, 2014 1 commit
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Michael Niedermayer authored
Fixes Ticket4053 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 11 Oct, 2014 1 commit
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Michael Niedermayer authored
Fixes Ticket3170 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 05 Oct, 2014 1 commit
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James Almer authored
Signed-off-by:
James Almer <jamrial@gmail.com>
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- 21 Sep, 2014 1 commit
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Michael Niedermayer authored
Found-by: Kierank Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 07 Aug, 2014 1 commit
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Diego Biurrun authored
sws_getCachedContext is not a full replacement for the function.
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- 04 Aug, 2014 2 commits
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Vittorio Giovara authored
Based on a long debug session with Kostya.
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Vittorio Giovara authored
The rationale is that you have a packed format in form <greyscale sample> <alpha sample> <greyscale sample> <alpha sample> and shortening greyscale to 'G' might make one thing about Greenscale instead. An alias pixel format and color space name are provided for compatibility.
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- 19 Jul, 2014 3 commits
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Michael Niedermayer authored
Fixes part of Ticket3785 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 13 Jun, 2014 1 commit
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Derek Buitenhuis authored
This can help "extreme" resizes, e.g with some 4k stuff. Signed-off-by:
Derek Buitenhuis <derek.buitenhuis@gmail.com>
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- 21 May, 2014 1 commit
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Michael Niedermayer authored
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- 13 May, 2014 1 commit
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 04 May, 2014 1 commit
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 03 May, 2014 1 commit
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Luca Barbato authored
Prevent a division by zero down the codepath. Sample-Id: 00001721-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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- 14 Apr, 2014 2 commits
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
This way all context fields get initialized and can be used without needing to reinit the context Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 08 Apr, 2014 2 commits
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Michael Niedermayer authored
swscale/utils: scale filter_size in warning so that it can be used as max for the compile time define Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 07 Apr, 2014 1 commit
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Vittorio Giovara authored
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- 02 Apr, 2014 2 commits
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Janne Grunau authored
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- 25 Mar, 2014 2 commits
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Carl Eugen Hoyos authored
Fixes ticket #3495.
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Øyvind Kolås authored
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
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- 18 Mar, 2014 1 commit
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Carl Eugen Hoyos authored
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>
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- 16 Mar, 2014 1 commit
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Jean First authored
Signed-off-by:
Vittorio Giovara <vittorio.giovara@gmail.com>
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- 23 Feb, 2014 1 commit
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Peter Ross authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 24 Dec, 2013 1 commit
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Michael Niedermayer authored
Fixes Ticket3242 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 15 Dec, 2013 3 commits
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Michael Niedermayer authored
Fixes artifacts where fast bilinear was used for downscaling chroma Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 07 Dec, 2013 1 commit
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Michael Niedermayer authored
makes the first call to sws_getContext() 1ms faster Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 05 Nov, 2013 1 commit
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Stefano Sabatini authored
Allow some dumb factorizations, slightly decrease spaghetti factor.
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- 04 Nov, 2013 1 commit
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Stefano Sabatini authored
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- 24 Oct, 2013 1 commit
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Stefano Sabatini authored
Remove duplicated getSubSampleFactors() function. Simplify.
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- 23 Oct, 2013 1 commit
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Michael Niedermayer authored
Found-by: wm4 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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