[media] coda: drop JPEG buffers not framed by SOI and EOI markers

Browse source

This patch adds a quick check for valid JPEG frames before feeding them into
the bitstream buffer: Frames that do not begin with the JPEG start of image
marker and end with the end of image marker are dropped.

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

...

This commit is contained in:

Philipp Zabel 2014-10-08 13:09:27 -03:00 • committed by Mauro Carvalho Chehab

parent d4bb75f6ee

commit edc16cb115

3 changed files with 24 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

10

drivers/media/platform/coda/coda-bit.c

View file

13

drivers/media/platform/coda/coda-jpeg.c

View file

1

drivers/media/platform/coda/coda.h

View file