From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Fri, 11 Jul 2014 09:36:31 +0000 (-0300)
Subject: [media] coda: add decoder timestamp queue
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~155^2~164
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=846ced9c0ebfcb4d42718fcbb487d6e0e52142ec;p=pandora-kernel.git

[media] coda: add decoder timestamp queue

The coda driver advertises timestamp_type V4L2_BUF_FLAG_TIMESTAMP_COPY on
both queues, so we have to copy timestamps from input v4l2 buffers to the
corresponding destination v4l2 buffers. Since the h.264 decoder can reorder
frames, a timestamp queue is needed to keep track of and assign the correct
timestamp to destination buffers.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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