hi_mpi_hdmi_start
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Function
Enables the specified HDMI and enables its display capability.
Prototype
hi_s32 hi_mpi_hdmi_start(hi_hdmi_id hdmi)
Parameters
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Parameter |
Input/Output |
Description |
|---|---|---|
|
hdmi |
Input |
HDMI ID. Value range: [0, 2) |
Returns
- 0: success
- Other values: failure. For details, see HDMI Peripheral Return Codes.
Restrictions
- Before calling hi_mpi_hdmi_start, you must call hi_mpi_hdmi_open to enable the corresponding HDMI. The values of hi_hdmi_id in the input parameters of the two APIs must be the same.
- Currently, this API does not support multiple processes.
Parent topic: HDMI Peripherals