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| author | Benjamin Gaignard <benjamin.gaignard@collabora.com> | 2022-08-29 18:21:53 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-09-24 08:57:32 +0200 |
| commit | 4bec03301ecd81760c159402467dbb2cfd527684 (patch) | |
| tree | 4b8d4718348ebf0adc063f2861cba4b724326ecc /drivers/media | |
| parent | 7718999356234d9cc6a11b4641bb773928f1390f (diff) | |
| download | linux-4bec03301ecd81760c159402467dbb2cfd527684.tar.bz2 | |
media: hantro: Store HEVC bit depth in context
Store HEVC bit depth in context.
Bit depth is equal to hevc sps bit_depth_luma_minus8 + 8.
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>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/verisilicon/hantro_drv.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c index 2036f72eeb4a..1dd8312d824c 100644 --- a/drivers/media/platform/verisilicon/hantro_drv.c +++ b/drivers/media/platform/verisilicon/hantro_drv.c @@ -251,6 +251,11 @@ queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq) static int hantro_try_ctrl(struct v4l2_ctrl *ctrl) { + struct hantro_ctx *ctx; + + ctx = container_of(ctrl->handler, + struct hantro_ctx, ctrl_handler); + if (ctrl->id == V4L2_CID_STATELESS_H264_SPS) { const struct v4l2_ctrl_h264_sps *sps = ctrl->p_new.p_h264_sps; @@ -272,6 +277,8 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl) if (sps->bit_depth_luma_minus8 != 0) /* Only 8-bit is supported */ return -EINVAL; + + ctx->bit_depth = sps->bit_depth_luma_minus8 + 8; } else if (ctrl->id == V4L2_CID_STATELESS_VP9_FRAME) { const struct v4l2_ctrl_vp9_frame *dec_params = ctrl->p_new.p_vp9_frame; |