Michael Niedermayer
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1f1ef843b5
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avfilter/vf_perspective: Use av_clip_uint8()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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10 years ago |
Michael Niedermayer
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a2fa1889a6
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avfilter/vf_perspective: add av_assert0() to help gcc see that there are no uninitialized variables
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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10 years ago |
Nicholas Robbins
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22cfa1f759
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libavfi: added option to vf_perspective to specify transformation by giving destinations of corners of source.
Signed-off-by: Nicholas Robbins <nickrobbins@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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10 years ago |
Paul B Mahol
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e3212bfd14
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avfitler/vf_perspective: support slice threading
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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10 years ago |
Paul B Mahol
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b211607b5c
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avfilter: various cosmetics
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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11 years ago |
Michael Niedermayer
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3b2e99fe9e
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avfilter/vf_perspective: factor u cliping code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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11 years ago |
Paul B Mahol
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80c6445932
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lavfi: port perspective filter from libmpcodecs
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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12 years ago |