diff options
| author | Benjamin Gaignard <benjamin.gaignard@collabora.com> | 2023-02-20 10:48:49 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-04-10 14:19:27 +0100 |
| commit | 3d77e23c998872caf3f2f4b4fcd05f8ae2e7b651 (patch) | |
| tree | dd46084e8a6c7153e025e87881066df9a1b54fad | |
| parent | ac5d3db4c1db6697a9bbd251b60e78df803587f3 (diff) | |
media: verisilicon: VP9: Only propose 10 bits compatible pixels formats
When decoding a 10bits bitstreams VP9 driver should only expose
10bits pixel formats.
To fulfill this requirement it is needed to call hantro_reset_raw_fmt()
when bit depth change and to correctly set match_depth in pixel formats
enumeration.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
| -rw-r--r-- | drivers/media/platform/verisilicon/hantro_drv.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c index 7d452f1afaae..d20e62c025ae 100644 --- a/drivers/media/platform/verisilicon/hantro_drv.c +++ b/drivers/media/platform/verisilicon/hantro_drv.c @@ -307,9 +307,14 @@ static int hantro_vp9_s_ctrl(struct v4l2_ctrl *ctrl) struct hantro_ctx, ctrl_handler); switch (ctrl->id) { - case V4L2_CID_STATELESS_VP9_FRAME: - ctx->bit_depth = ctrl->p_new.p_vp9_frame->bit_depth; - break; + case V4L2_CID_STATELESS_VP9_FRAME: { + int bit_depth = ctrl->p_new.p_vp9_frame->bit_depth; + + if (ctx->bit_depth == bit_depth) + return 0; + + return hantro_reset_raw_fmt(ctx, bit_depth); + } default: return -EINVAL; } |