V4L/DVB (8774): cx18: Have CX23418 release buffers at end of capture.

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cx18: Have CX23418 release buffers at end of capture.  The CX23418 reuses task
handles so we need to have it release the buffers associated with a task handle
at the end of a capture.  If we don't, buffer ids used for one type of stream
in the driver (MPEG, TS, PCM), could be used for another type of stream by the
CX23418, if a previously used handle is assigned to a different type of stream.
The driver would drop valid buffers when this happened.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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This commit is contained in:

Andy Walls 2008-08-23 18:36:50 -03:00 • committed by Mauro Carvalho Chehab

parent d3c5e70755

commit 3b5df8ea40

3 changed files with 12 additions and 1 deletions

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1

drivers/media/video/cx18/cx18-mailbox.c

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10

drivers/media/video/cx18/cx18-streams.c

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2

drivers/media/video/cx18/cx23418.h

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