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path: root/libavfilter/vf_minterpolate.c
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* lavfi/minterpolate: fix blending calc issue.Jun Zhao2018-07-08
| | | | | | | the right blending calc is: (alpha * Frame_2 + (MAX - alpha) * Frame_1 + 512) >> 10 Signed-off-by: Jun Zhao <mypopydev@gmail.com>
* lavfi/minterpolate: Split struct Pixel to allow higher resolutions.Carl Eugen Hoyos2017-12-28
| | | | | | Raises the maximum resolution from 2716x2707 to approximately 4096x4095. Fixes ticket #6795.
* avfilter/vf_minterpolate: Use dx and dyMichael Niedermayer2017-03-30
| | | | | | Fixes CID1396283 and CID1396284 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* lavfi/minterpolate: Remove an unused variable.Carl Eugen Hoyos2017-02-11
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* avfilter/vf_minterpolate: rename chroma log varsDavinder Singh2016-09-02
| | | | | also use AVPixFmtDescriptor instead of avcodec_get_chroma_sub_sample() for log2_chroma*.
* avfilter/vf_minterpolate: do not right shift negative numbersDavinder Singh2016-08-29
| | | | | | It was source of crashes. Use division instead. Original patch by author. Log message by comitter.
* avfilter: added motion estimation and interpolation filtersDavinder Singh2016-08-26
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>