| Message ID | 20230220104849.398203-4-benjamin.gaignard@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: verisilicon: HEVC: fix 10bits handling | expand |
On Mon, Feb 20 2023 at 11:48:46 AM +0100, Benjamin Gaignard <benjamin.gaignard@collabora.com> wrote: > In hantro_try_ctrl() we should only check the values inside > control parameters and not set ctx->bit_depth. That must > be done in controls set function. > Create a set control function for hevc where ctx->bit_depth is > set at the right time. > > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> > --- > .../media/platform/verisilicon/hantro_drv.c | 32 > ++++++++++++++----- > 1 file changed, 24 insertions(+), 8 deletions(-) > > diff --git a/drivers/media/platform/verisilicon/hantro_drv.c > b/drivers/media/platform/verisilicon/hantro_drv.c > index b0aeedae7b65..c237253803f4 100644 > --- a/drivers/media/platform/verisilicon/hantro_drv.c > +++ b/drivers/media/platform/verisilicon/hantro_drv.c > @@ -251,11 +251,6 @@ 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; > > @@ -274,8 +269,6 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl) > if (sps->bit_depth_luma_minus8 != 0 && sps->bit_depth_luma_minus8 > != 2) > /* Only 8-bit and 10-bit are 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; > > @@ -324,6 +317,24 @@ static int hantro_vp9_s_ctrl(struct v4l2_ctrl > *ctrl) > return 0; > } > > +static int hantro_hevc_s_ctrl(struct v4l2_ctrl *ctrl) > +{ > + struct hantro_ctx *ctx; > + > + ctx = container_of(ctrl->handler, > + struct hantro_ctx, ctrl_handler); > + > + switch (ctrl->id) { > + case V4L2_CID_STATELESS_HEVC_SPS: > + ctx->bit_depth = ctrl->p_new.p_hevc_sps->bit_depth_luma_minus8 + 8; > + break; > + default: > + return -EINVAL; > + } > + > + return 0; > +} > + > static const struct v4l2_ctrl_ops hantro_ctrl_ops = { > .try_ctrl = hantro_try_ctrl, > }; > @@ -336,6 +347,11 @@ static const struct v4l2_ctrl_ops > hantro_vp9_ctrl_ops = { > .s_ctrl = hantro_vp9_s_ctrl, > }; > > +static const struct v4l2_ctrl_ops hantro_hevc_ctrl_ops = { > + .try_ctrl = hantro_try_ctrl, > + .s_ctrl = hantro_hevc_s_ctrl, > +}; > + > #define HANTRO_JPEG_ACTIVE_MARKERS (V4L2_JPEG_ACTIVE_MARKER_APP0 | \ > V4L2_JPEG_ACTIVE_MARKER_COM | \ > V4L2_JPEG_ACTIVE_MARKER_DQT | \ > @@ -470,7 +486,7 @@ static const struct hantro_ctrl controls[] = { > .codec = HANTRO_HEVC_DECODER, > .cfg = { > .id = V4L2_CID_STATELESS_HEVC_SPS, > - .ops = &hantro_ctrl_ops, > + .ops = &hantro_hevc_ctrl_ops, > }, > }, { > .codec = HANTRO_HEVC_DECODER, > -- > 2.34.1 >
diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c index b0aeedae7b65..c237253803f4 100644 --- a/drivers/media/platform/verisilicon/hantro_drv.c +++ b/drivers/media/platform/verisilicon/hantro_drv.c @@ -251,11 +251,6 @@ 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; @@ -274,8 +269,6 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl) if (sps->bit_depth_luma_minus8 != 0 && sps->bit_depth_luma_minus8 != 2) /* Only 8-bit and 10-bit are 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; @@ -324,6 +317,24 @@ static int hantro_vp9_s_ctrl(struct v4l2_ctrl *ctrl) return 0; } +static int hantro_hevc_s_ctrl(struct v4l2_ctrl *ctrl) +{ + struct hantro_ctx *ctx; + + ctx = container_of(ctrl->handler, + struct hantro_ctx, ctrl_handler); + + switch (ctrl->id) { + case V4L2_CID_STATELESS_HEVC_SPS: + ctx->bit_depth = ctrl->p_new.p_hevc_sps->bit_depth_luma_minus8 + 8; + break; + default: + return -EINVAL; + } + + return 0; +} + static const struct v4l2_ctrl_ops hantro_ctrl_ops = { .try_ctrl = hantro_try_ctrl, }; @@ -336,6 +347,11 @@ static const struct v4l2_ctrl_ops hantro_vp9_ctrl_ops = { .s_ctrl = hantro_vp9_s_ctrl, }; +static const struct v4l2_ctrl_ops hantro_hevc_ctrl_ops = { + .try_ctrl = hantro_try_ctrl, + .s_ctrl = hantro_hevc_s_ctrl, +}; + #define HANTRO_JPEG_ACTIVE_MARKERS (V4L2_JPEG_ACTIVE_MARKER_APP0 | \ V4L2_JPEG_ACTIVE_MARKER_COM | \ V4L2_JPEG_ACTIVE_MARKER_DQT | \ @@ -470,7 +486,7 @@ static const struct hantro_ctrl controls[] = { .codec = HANTRO_HEVC_DECODER, .cfg = { .id = V4L2_CID_STATELESS_HEVC_SPS, - .ops = &hantro_ctrl_ops, + .ops = &hantro_hevc_ctrl_ops, }, }, { .codec = HANTRO_HEVC_DECODER,
In hantro_try_ctrl() we should only check the values inside control parameters and not set ctx->bit_depth. That must be done in controls set function. Create a set control function for hevc where ctx->bit_depth is set at the right time. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> --- .../media/platform/verisilicon/hantro_drv.c | 32 ++++++++++++++----- 1 file changed, 24 insertions(+), 8 deletions(-)