The first three patches add the buf_out_validate callback to vb2 so video
output devices can validate the v4l2_buffer struct (specifically, validating
the field).
This fixes a v4l2-compliance failure.
The last two patches fix a vim2m bug and fix a vivid compliance bug.
With this pull request all v4l2-compliance tests succeed for vivid and vim2m.
Regards,
Hans
The following changes since commit 1e0d0a5fd38192f23304ea2fc2b531fea7c74247:
media: s5p-mfc: fix incorrect bus assignment in virtual child device
(2019-01-07 14:39:36 -0500)
are available in the Git repository at:
git://linuxtv.org/hverkuil/media_tree.git tags/br-buf_val
for you to fetch changes up to 1e89980a8651f6cddbe20f4e02c958dbf2f33d08:
vivid: do not implement VIDIOC_S_PARM for output streams (2019-01-11 13:25:47
+0100)
----------------------------------------------------------------
Tag branch
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Hans Verkuil (5):
vb2: add buf_out_validate callback
vim2m: add buf_out_validate callback
vivid: add buf_out_validate callback
vim2m: the v4l2_m2m_buf_copy_data args were swapped
vivid: do not implement VIDIOC_S_PARM for output streams
drivers/media/common/videobuf2/videobuf2-core.c | 14 +++++++++++---
drivers/media/platform/vim2m.c | 29
+++++++++++++++++------------
drivers/media/platform/vivid/vivid-core.c | 2 +-
drivers/media/platform/vivid/vivid-vid-out.c | 23 ++++++++++++++++-------
include/media/videobuf2-core.h | 5 +++++
5 files changed, 50 insertions(+), 23 deletions(-)
