media: staging: tegra-vde: Align bitstream size to 16K

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I've noticed that decoding fails sometime if size of bitstream buffer
isn't aligned to 16K, probably because HW fetches data from memory in
a 16K granularity and if the last chunk of data isn't aligned, HW reads
garbage data beyond the dmabuf and tries to parse it.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Dmitry Osipenko 2018-03-17 11:28:11 -04:00 • committed by Mauro Carvalho Chehab

parent a2b2eff6ac

commit 17aed9041d

1 changed files with 17 additions and 23 deletions

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drivers/staging/media/tegra-vde/tegra-vde.c

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