From 0408b205f1ae60c1b99c9888ac0326543d96a091 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 15 Nov 2018 02:49:24 -0500 Subject: [PATCH] media: cedrus: add action item to the TODO Mention that the request validation should increment the memory refcount of reference buffers so we don't forget to do this. Acked-by: Paul Kocialkowski Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/sunxi/cedrus/TODO | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/staging/media/sunxi/cedrus/TODO b/drivers/staging/media/sunxi/cedrus/TODO index ec277ece47af..a951b3fd1ea1 100644 --- a/drivers/staging/media/sunxi/cedrus/TODO +++ b/drivers/staging/media/sunxi/cedrus/TODO @@ -5,3 +5,8 @@ Before this stateless decoder driver can leave the staging area: * Userspace support for the Request API needs to be reviewed; * Another stateless decoder driver should be submitted; * At least one stateless encoder driver should be submitted. +* When queueing a request containing references to I frames, the + refcount of the memory for those I frames needs to be incremented + and decremented when the request is completed. This will likely + require some help from vb2. The driver should fail the request + if the memory/buffer is gone.