- 04 May, 2016 1 commit
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Vittorio Giovara authored
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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- 02 May, 2016 1 commit
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Michael Niedermayer authored
avcodec/mjpegdec: Do not try to detect last scan but apply idct after all scans for progressive jpeg Fixes: IMG-20160418-WA0002.jpg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 02 Apr, 2016 1 commit
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Michael Niedermayer authored
This fixes issues if the permutation changes, as quantizations tables would need to be reread Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 09 Mar, 2016 1 commit
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Carl Eugen Hoyos authored
Fixes decoding of the files from ticket #4535 visually.
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- 08 Mar, 2016 1 commit
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Moritz Barsnick authored
The change of bps from 0 doesn't contain any info useful to the user. This message is now at info log level only if the original value is !=0, otherwise pushed back to debug log level. The original value is displayed additionally. Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 07 Mar, 2016 1 commit
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Matthieu Bouron authored
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- 28 Feb, 2016 2 commits
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Michael Niedermayer authored
Fixes: ebd58db6-dc86-11e5-91c2-59daeddf50c7.jpg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Reimar Döffinger authored
We do neither document nor check such a requirement and for application-provided get_buffer2 they could contain the result of a malloc(0) or whatever value they had previously. This fixes a use-after-free in e.g. MPlayer: https://trac.mplayerhq.hu/ticket/2262 We might want to consider changing the (documented) API in addition though. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 25 Feb, 2016 1 commit
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Carl Eugen Hoyos authored
Fixes ticket #5267.
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- 28 Jan, 2016 1 commit
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Matthieu Bouron authored
Fixes build on msvc.
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- 27 Jan, 2016 3 commits
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Matthieu Bouron authored
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Derek Buitenhuis authored
Libav, for some reason, merged this as a public API function. This will aid in future merges. A define is left for backwards compat, just in case some person used it, since it is in a public header. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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Carl Eugen Hoyos authored
Fixes ticket #4479.
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- 21 Jan, 2016 1 commit
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Michael Niedermayer authored
Fixes assertion failure Fixes: c40c779601b77dc6e19aaea0b04b9751/signal_sigabrt_7ffff6ae7cb7_5769_b94f6ec70caecb2d3d76b4771b109ac1.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 10 Jan, 2016 1 commit
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Michael Niedermayer authored
Fixes: mjpeg_left_shift.avi Found-by: Piotr Bandurski <ami_stuff@o2.pl> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 31 Dec, 2015 1 commit
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Andreas Cadhalpun authored
This can happen if s->ls changes from 0 to 1, but picture allocation is skipped due to s->interlaced. In that case ff_jpegls_decode_picture could be called even though the s->picture_ptr frame has the wrong pixel format and thus a wrong linesize, which results in a too small zero buffer being allocated. This fixes an out-of-bounds read in ls_decode_line. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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- 06 Dec, 2015 1 commit
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Andreas Cadhalpun authored
If the chroma components are subsampled, smaller buffers are allocated for them. In that case the maximal block_offset for the chroma components is not as large as for the luma component. This fixes out of bounds writes causing segmentation faults or memory corruption. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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- 04 Dec, 2015 1 commit
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Clément Bœsch authored
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- 25 Nov, 2015 1 commit
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James Almer authored
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- 15 Nov, 2015 1 commit
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Matthieu Bouron authored
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- 04 Nov, 2015 2 commits
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Michael Niedermayer authored
Fixes misaligned access Fixes: dc9262a469f6f315f74c087a7b3a7f35/signal_sigsegv_2e95bcd_9_9c0f9f4a9ba82aa9b3ab2b91ce4d5277.jpg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes: 04715144ba237443010554be0d05343f/asan_heap-oob_1eafc76_1737_c685b48041a563461839e4e7ab97abb8.jpg Fixes out of array access Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 29 Oct, 2015 1 commit
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Matthieu Bouron authored
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- 11 Sep, 2015 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 08 Sep, 2015 1 commit
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Hendrik Leppkes authored
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- 24 Aug, 2015 1 commit
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Michael Niedermayer authored
Ticket4770 contains such a sample and it decodes fine Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 17 Aug, 2015 1 commit
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Carl Eugen Hoyos authored
Fixes ticket #4772.
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- 11 Aug, 2015 1 commit
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Carl Eugen Hoyos authored
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- 27 Jul, 2015 2 commits
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Vittorio Giovara authored
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Vittorio Giovara authored
Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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- 16 Jul, 2015 1 commit
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Carl Eugen Hoyos authored
The new field can hold information about losslessness and closed captions for now.
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- 15 Jul, 2015 1 commit
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Michael Niedermayer authored
Fixes Ticket4683 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 02 Jul, 2015 1 commit
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Michael Niedermayer authored
Fixes: asan_heap-oob_1dd60fd_267_cov_2954683513_5baad44ca4702949724234e35c5bb341.jpg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 29 Jun, 2015 1 commit
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Michael Niedermayer authored
Fixes out of array access Fixes: asan_heap-oob_1dd60fd_267_cov_2954683513_5baad44ca4702949724234e35c5bb341.jpg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 21 Jun, 2015 1 commit
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Michael Niedermayer authored
Fixes Ticket4535 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 13 May, 2015 3 commits
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes CID1239167 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes CID1239060 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 19 Apr, 2015 1 commit
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Vittorio Giovara authored
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- 30 Mar, 2015 1 commit
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Diego Biurrun authored
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