HFI already supports, V4L2 already has the control,
put them together!
---
drivers/media/platform/qcom/venus/core.h | 4 +
drivers/media/platform/qcom/venus/venc.c | 24 ++++++
.../media/platform/qcom/venus/venc_ctrls.c | 84 +++++++++++++++++++
3 files changed, 112 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
index 55202b89e1b9..fc9552311a71 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -274,6 +274,10 @@ struct venc_controls {
s32 h264_loop_filter_beta;
u32 h264_8x8_transform;
+ u32 h264_hier_enabled;
+ u32 h264_hier_p_layers;
+ u32 h264_hier_p_bitrate[6];
+
u32 hevc_i_qp;
u32 hevc_p_qp;
u32 hevc_b_qp;
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c
index ae24de125c56..301b0015b356 100644
--- a/drivers/media/platform/qcom/venus/venc.c
+++ b/drivers/media/platform/qcom/venus/venc.c
@@ -875,6 +875,30 @@ static int venc_set_properties(struct venus_inst *inst)
ret = hfi_session_set_property(inst, ptype, &h264_transform);
if (ret)
return ret;
+
+ if (ctr->h264_hier_enabled) {
+ unsigned int i;
+
+ ptype = HFI_PROPERTY_PARAM_VENC_HIER_P_MAX_NUM_ENH_LAYER;
+ ret = hfi_session_set_property(inst, ptype, &ctr->h264_hier_p_layers);
+ if (ret)
+ return ret;
+
+ ptype = HFI_PROPERTY_CONFIG_VENC_HIER_P_ENH_LAYER;
+ ret = hfi_session_set_property(inst, ptype, &ctr->h264_hier_p_layers);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < ctr->h264_hier_p_layers; ++i) {
+ ptype = HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE;
+ brate.bitrate = ctr->h264_hier_p_bitrate[i];
+ brate.layer_id = i;
+
+ ret = hfi_session_set_property(inst, ptype, &brate);
+ if (ret)
+ return ret;
+ }
+ }
}
if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_H264 ||
diff --git a/drivers/media/platform/qcom/venus/venc_ctrls.c b/drivers/media/platform/qcom/venus/venc_ctrls.c
index 6304cc97d37f..4cad8058339a 100644
--- a/drivers/media/platform/qcom/venus/venc_ctrls.c
+++ b/drivers/media/platform/qcom/venus/venc_ctrls.c
@@ -345,6 +345,52 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl)
ctr->h264_8x8_transform = ctrl->val;
break;
+ case V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE:
+ if (ctrl->val != V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P)
+ return -EINVAL;
+ break;
+ case V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING:
+ ctr->h264_hier_enabled = ctrl->val;
+ break;
+ case V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER:
+ ctr->h264_hier_p_layers = ctrl->val;
+ break;
+ case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR:
+ ctr->h264_hier_p_bitrate[0] = ctrl->val;
+ ret = dynamic_bitrate_update(inst, ctr->h264_hier_p_bitrate[0], 0);
+ if (ret)
+ return ret;
+ break;
+ case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR:
+ ctr->h264_hier_p_bitrate[1] = ctrl->val;
+ ret = dynamic_bitrate_update(inst, ctr->h264_hier_p_bitrate[1], 1);
+ if (ret)
+ return ret;
+ break;
+ case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR:
+ ctr->h264_hier_p_bitrate[2] = ctrl->val;
+ ret = dynamic_bitrate_update(inst, ctr->h264_hier_p_bitrate[2], 2);
+ if (ret)
+ return ret;
+ break;
+ case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR:
+ ctr->h264_hier_p_bitrate[3] = ctrl->val;
+ ret = dynamic_bitrate_update(inst, ctr->h264_hier_p_bitrate[3], 3);
+ if (ret)
+ return ret;
+ break;
+ case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR:
+ ctr->h264_hier_p_bitrate[4] = ctrl->val;
+ ret = dynamic_bitrate_update(inst, ctr->h264_hier_p_bitrate[4], 4);
+ if (ret)
+ return ret;
+ break;
+ case V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR:
+ ctr->h264_hier_p_bitrate[5] = ctrl->val;
+ ret = dynamic_bitrate_update(inst, ctr->h264_hier_p_bitrate[5], 5);
+ if (ret)
+ return ret;
+ break;
default:
return -EINVAL;
}
@@ -627,6 +673,44 @@ int venc_ctrl_init(struct venus_inst *inst)
V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD, 0,
((4096 * 2304) >> 8), 1, 0);
+ if (IS_V4(inst->core) || IS_V6(inst->core)) {
+ v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE,
+ V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P,
+ 1, V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P);
+
+ v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING, 0, 1, 1, 0);
+
+ v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER, 0,
+ 6, 1, 0);
+
+ v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR, BITRATE_MIN, BITRATE_MAX,
+ BITRATE_STEP, BITRATE_DEFAULT);
+
+ v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR, BITRATE_MIN, BITRATE_MAX,
+ BITRATE_STEP, BITRATE_DEFAULT);
+
+ v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR, BITRATE_MIN, BITRATE_MAX,
+ BITRATE_STEP, BITRATE_DEFAULT);
+
+ v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR, BITRATE_MIN, BITRATE_MAX,
+ BITRATE_STEP, BITRATE_DEFAULT);
+
+ v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR, BITRATE_MIN, BITRATE_MAX,
+ BITRATE_STEP, BITRATE_DEFAULT);
+
+ v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR, BITRATE_MIN, BITRATE_MAX,
+ BITRATE_STEP, BITRATE_DEFAULT);
+ }
+
ret = inst->ctrl_handler.error;
if (ret)
goto err;
--
2.46.0.rc1.232.g9752f9e123-goog
