diff options
| author | Ming Qian <ming.qian@nxp.com> | 2022-05-09 09:52:25 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-05-13 11:02:22 +0200 |
| commit | d67005b7dc8235870fca149e1fb149340eeaa698 (patch) | |
| tree | 0c64cd7ed684f0f897630ae96d7af0c1a98d4f90 /drivers/media | |
| parent | 81cad440dd1bc00277ce17f12fc6ca326d2731f6 (diff) | |
| download | linux-d67005b7dc8235870fca149e1fb149340eeaa698.tar.bz2 | |
media: amphion: G/S_PARM only for encoder's output queue
G/S_PARM doesn't make sense for the capture queue of a stateful encoder,
unless V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL is set to reserve hardware
resources.
Otherwise it will fail the v4l2-compliance
Signed-off-by: Ming Qian <ming.qian@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/amphion/venc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/platform/amphion/venc.c b/drivers/media/platform/amphion/venc.c index ba9f49cca155..43d61d82f58c 100644 --- a/drivers/media/platform/amphion/venc.c +++ b/drivers/media/platform/amphion/venc.c @@ -283,6 +283,9 @@ static int venc_g_parm(struct file *file, void *fh, struct v4l2_streamparm *parm if (!parm) return -EINVAL; + if (!V4L2_TYPE_IS_OUTPUT(parm->type)) + return -EINVAL; + if (!vpu_helper_check_type(inst, parm->type)) return -EINVAL; @@ -304,6 +307,9 @@ static int venc_s_parm(struct file *file, void *fh, struct v4l2_streamparm *parm if (!parm) return -EINVAL; + if (!V4L2_TYPE_IS_OUTPUT(parm->type)) + return -EINVAL; + if (!vpu_helper_check_type(inst, parm->type)) return -EINVAL; |