| Message ID | 20230203091622.127279-7-benjamin.gaignard@collabora.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | media: verisilicon: HEVC: fix 10bits handling | expand |
diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c index fa31b200b097..1c4b90c905ea 100644 --- a/drivers/media/platform/verisilicon/hantro_drv.c +++ b/drivers/media/platform/verisilicon/hantro_drv.c @@ -308,8 +308,14 @@ static int hantro_vp9_s_ctrl(struct v4l2_ctrl *ctrl) switch (ctrl->id) { case V4L2_CID_STATELESS_VP9_FRAME: - ctx->bit_depth = ctrl->p_new.p_vp9_frame->bit_depth; - break; + { + 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; }
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. Fixes: dc39473d0340 ("media: hantro: imx8m: Enable 10bit decoding") Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> --- drivers/media/platform/verisilicon/hantro_drv.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)