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(parent: c0402e1) | patch
avcodec/vc1: store zero MVs for all blocks in a MB
authorJerome Borsboom <jerome.borsboom@carpalis.nl>
Mon, 28 May 2018 21:50:28 +0000 (23:50 +0200)
committerCarl Eugen Hoyos <ceffmpeg@gmail.com>
Mon, 28 May 2018 21:50:28 +0000 (23:50 +0200)
commit8a4dbd3e9fd13a0941bbb63d249ed92c2037fd4c
treed16c4858cb2a6fb9d8a060b70995fc248099c40ftree | snapshot
parentc0402e1e30c2318359af1bce1d652f4616b21566commit | diff
avcodec/vc1: store zero MVs for all blocks in a MB

Direct prediction for interlace frame B pictures references the mv in the
second block in an MB in the backward reference frame for the twomv case.
When the backward reference frame is an I frame, this value may be unset.

Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
libavcodec/vc1_block.c diff | blob | history
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