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(parent: fe63d41) | patch
lavfi/alphaextract: drop cur_linesize = out_linesize branch in draw_slice()
authorStefano Sabatini <stefasab@gmail.com>
Fri, 7 Dec 2012 17:36:58 +0000 (18:36 +0100)
committerStefano Sabatini <stefasab@gmail.com>
Fri, 7 Dec 2012 18:09:47 +0000 (19:09 +0100)
commit1f467220cfd1664782b1fe210bbc9342ad460fd2
tree42e7ecb7045d537951fa159995cac4ca22a407a2tree | snapshot
parentfe63d4130235390603df3e91e8a7ac9b3bf05308commit | diff
lavfi/alphaextract: drop cur_linesize = out_linesize branch in draw_slice()

The code causes uninitialized data copy, and may be actually slower than
a loop over each line in case the padding is big.
libavfilter/vf_alphaextract.c diff | blob | history
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