Signed-off-by: Paul B Mahol <email address hidden>
(cherry picked from commit bdf474bcff29f5b40fe14f6fa1dbe10e69c73ab7)
Signed-off-by: Timothy Gu <email address hidden>
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Michael Niedermayer <email address hidden>
swscale/x86/rgb2rgb_template: Fallback to mmx in interleaveBytes() if the alignment is insufficient for SSE*
This also as a sideeffect fixes the non aligned case
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit a066ff89bcbae6033c2ffda9271cad84f6c1b807)
633bf62...
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Michael Niedermayer <email address hidden>
swscale/x86/rgb2rgb_template: Do not crash on misaligend stride
Fixes Ticket5013
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit 80bfce35ccd11458e97f68f417fc094c5347070c)
0fde898...
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Michael Niedermayer <email address hidden>
avcodec/ffv1dec: Clear quant_table_count if its invalid
Fixes deallocation of corrupted pointer
Fixes: 343dfbe142a38b521ed069dc4ea7c03b/signal_sigsegv_421427_4074_ffb11959610278cd40dbc153464aa254.avi
No releases affected
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit e04126072e984f8db5db9da9303c89ae01f7d6bb)
Fixes ticket #5052.
1fff994...
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Michael Niedermayer <email address hidden>
avcodec/ffv1dec: Print an error if the quant table count is invalid
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit a8b254e436dce2f5c8c6459108dab4b02cc6b79b)
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Michael Niedermayer <email address hidden>
Fixes trac ticket 3226. Also see Andreas' analysis in https://bugs.debian.org/801745, which was very helpful.
(cherry picked from commit 52f84d82bdf1851ecfcc412c1719e5f6f3396209)
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Michael Niedermayer <email address hidden>
avcodec/h264_mp4toannexb_bsf: Reorder operations in nal_size check
Fixes Ticket4778
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit 2bb54b82b5094fd906aa28c0443be08c95662a31)
d40ab18...
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Michael Niedermayer <email address hidden>
avformat/oggenc: Check segments_count for headers too
Fixes infinite loop and segfault in ogg_buffer_data()
Fixes Ticket4806
Signed-off-by: Michael Niedermayer <email address hidden>
(cherry picked from commit 81a8701eb52d2b6469ae16ef442ce425388141b7)