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video: driver: restructure video state machine

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Re-structure video driver statemachine to use
event handler. Added event handler support for
event states.

Added change to handle event depending on the
underlying state implementation.

Change-Id: Ib55c12c6cadc4d780797a5aee75d5ea61e95c94f
Signed-off-by: Govindaraj Rajagopal <quic_grajagop@quicinc.com>
This commit is contained in:
Govindaraj Rajagopal
2022-11-25 21:28:41 +05:30
parent 68df0645ec
commit 7c365bdb94
19 changed files with 1174 additions and 458 deletions
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1
driver/vidc/inc/msm_vidc_control.h
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@@ -14,6 +14,7 @@ int msm_vidc_ctrl_init(struct msm_vidc_inst *inst);
int msm_vidc_ctrl_deinit(struct msm_vidc_inst *inst);
int msm_v4l2_op_s_ctrl(struct v4l2_ctrl *ctrl);
int msm_v4l2_op_g_volatile_ctrl(struct v4l2_ctrl *ctrl);
int msm_vidc_s_ctrl(struct msm_vidc_inst *inst, struct v4l2_ctrl *ctrl);
int msm_vidc_prepare_dependency_list(struct msm_vidc_inst *inst);
int msm_vidc_adjust_set_v4l2_properties(struct msm_vidc_inst *inst);
bool is_valid_cap_id(enum msm_vidc_inst_capability_type cap_id);