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authorIvan Kalvachev <ikalvachev@gmail.com>2017-10-09 01:25:00 +0300
committerMichael Niedermayer <michael@niedermayer.cc>2017-10-12 01:27:52 +0200
commit9054439bad3307dafd9fbadc57e66c276baf22e2 (patch)
tree8279e687a630cb1c4bcc1c7628e9312ad593c7e1 /libavformat/rtmppkt.c
parent2b006ccf8318d84101ed83b75df4c9682a963217 (diff)
downloadffmpeg-9054439bad3307dafd9fbadc57e66c276baf22e2.tar.gz
Fix visual glitch with XvMC, caused by wrong idct permutation.
In the past XvMC forced simple_idct since it was using FF_IDCT_PERM_NONE. However now we have SIMD variants of simple_idct that are using FF_IDCT_PERM_TRANSPOSE and if they are selected XvMC would get coefficients in the wrong order. The patch creates new FF_IDCT_NONE that is used only for this kind of hardware decoding and that fallbacks to the old C only simple idct. Signed-off-by: Ivan Kalvachev <ikalvachev@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/rtmppkt.c')
0 files changed, 0 insertions, 0 deletions