| Message ID | 1647252574-30451-3-git-send-email-quic_dikshita@quicinc.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Introduce Intra-refresh type control | expand |
On 3/14/22 11:09, quic_dikshita@quicinc.com wrote: > From: Dikshita Agarwal <quic_dikshita@quicinc.com> > > Add support for intra-refresh type v4l2 control. > > Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> > --- > drivers/media/platform/qcom/venus/core.h | 1 + > drivers/media/platform/qcom/venus/venc.c | 6 +++++- > drivers/media/platform/qcom/venus/venc_ctrls.c | 10 ++++++++++ > 3 files changed, 16 insertions(+), 1 deletion(-) > > diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h > index 7c3bac0..65c0f01 100644 > --- a/drivers/media/platform/qcom/venus/core.h > +++ b/drivers/media/platform/qcom/venus/core.h > @@ -260,6 +260,7 @@ struct venc_controls { > > u32 header_mode; > bool aud_enable; > + u32 intra_refresh_type; > u32 intra_refresh_period; > > struct { > diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c > index 84bafc3..bff8caf 100644 > --- a/drivers/media/platform/qcom/venus/venc.c > +++ b/drivers/media/platform/qcom/venus/venc.c > @@ -893,8 +893,12 @@ static int venc_set_properties(struct venus_inst *inst) > mbs++; > mbs /= ctr->intra_refresh_period; > > - intra_refresh.mode = HFI_INTRA_REFRESH_RANDOM; > intra_refresh.cir_mbs = mbs; > + if (ctr->intra_refresh_type == > + V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC) > + intra_refresh.mode = HFI_INTRA_REFRESH_CYCLIC; > + else > + intra_refresh.mode = HFI_INTRA_REFRESH_RANDOM; > } > > ptype = HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH; > diff --git a/drivers/media/platform/qcom/venus/venc_ctrls.c b/drivers/media/platform/qcom/venus/venc_ctrls.c > index 1ada42d..51f5a572 100644 > --- a/drivers/media/platform/qcom/venus/venc_ctrls.c > +++ b/drivers/media/platform/qcom/venus/venc_ctrls.c > @@ -316,6 +316,9 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl) > case V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY: > ctr->mastering = *ctrl->p_new.p_hdr10_mastering; > break; > + case V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE: > + ctr->intra_refresh_type = ctrl->val; > + break; > case V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD: > ctr->intra_refresh_period = ctrl->val; > break; > @@ -582,6 +585,13 @@ int venc_ctrl_init(struct venus_inst *inst) > V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY, > v4l2_ctrl_ptr_create(NULL)); > > + v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, > + V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE, > + V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC, > + ~((1 << V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM) | > + (1 << V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC)), Just set this to 0. All menu items in the range 0..max are used, so nothing needs to be skipped. This argument should only be set to a non-0 value if one or more items in the range 0..max are to be skipped. After that change you can add my: Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Regards, Hans > + V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM); > + > v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, > V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD, 0, > ((4096 * 2304) >> 8), 1, 0);
diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h index 7c3bac0..65c0f01 100644 --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h @@ -260,6 +260,7 @@ struct venc_controls { u32 header_mode; bool aud_enable; + u32 intra_refresh_type; u32 intra_refresh_period; struct { diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index 84bafc3..bff8caf 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -893,8 +893,12 @@ static int venc_set_properties(struct venus_inst *inst) mbs++; mbs /= ctr->intra_refresh_period; - intra_refresh.mode = HFI_INTRA_REFRESH_RANDOM; intra_refresh.cir_mbs = mbs; + if (ctr->intra_refresh_type == + V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC) + intra_refresh.mode = HFI_INTRA_REFRESH_CYCLIC; + else + intra_refresh.mode = HFI_INTRA_REFRESH_RANDOM; } ptype = HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH; diff --git a/drivers/media/platform/qcom/venus/venc_ctrls.c b/drivers/media/platform/qcom/venus/venc_ctrls.c index 1ada42d..51f5a572 100644 --- a/drivers/media/platform/qcom/venus/venc_ctrls.c +++ b/drivers/media/platform/qcom/venus/venc_ctrls.c @@ -316,6 +316,9 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl) case V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY: ctr->mastering = *ctrl->p_new.p_hdr10_mastering; break; + case V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE: + ctr->intra_refresh_type = ctrl->val; + break; case V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD: ctr->intra_refresh_period = ctrl->val; break; @@ -582,6 +585,13 @@ int venc_ctrl_init(struct venus_inst *inst) V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY, v4l2_ctrl_ptr_create(NULL)); + v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops, + V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE, + V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC, + ~((1 << V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM) | + (1 << V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC)), + V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM); + v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops, V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD, 0, ((4096 * 2304) >> 8), 1, 0);