media: hantro: h264: Get the correct fallback reference buffer

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If the bitstream and the application are incorrectly configuring
the reference pictures, the hardware will need to fallback
to using some other reference picture.

When the post-processor is enabled, the fallback buffer
should be a shadow buffer (postproc.dec_q), and not a
CAPTURE queue buffer, since the latter is post-processed
and not really the output of the decoder core.

Fixes: 8c2d66b036 ("media: hantro: Support color conversion via post-processing")
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

...

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Ezequiel Garcia 2020-07-27 19:05:37 +02:00 • committed by Mauro Carvalho Chehab

parent 3c9c3902e3

commit 6d9e8cd055

1 changed files with 1 additions and 1 deletions

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drivers/staging/media/hantro/hantro_h264.c

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