LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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Merge "display: Add interface to get current frame rate from SmoMo"

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qctecmdr
2020-05-02 23:32:32 -07:00
committed by Gerrit - the friendly Code Review server
parent 0ce7be9173 4a4eafe3b6
commit 3fc2bc24e1
1 changed files with 12 additions and 0 deletions
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include/smomo_interface.h
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@@ -143,6 +143,18 @@ class SmomoIntf {
@return \link void \endlink @return \link void \endlink
*/ */
virtual void SetDisplayRefreshRates(const std::vector<float> &refresh_rates) = 0; virtual void SetDisplayRefreshRates(const std::vector<float> &refresh_rates) = 0;
/*! @brief Get the current frame rate from SmoMo.
@details This function is called by SmoMo client to query the current frame rate, which is
based on the internal state of SmoMo. Client needs to call the UpdateSmomoState API before
calling this function. SmoMo only returns a valid frame rate when it's settled to a state.
@return > 0 if valid, -1 if invalid.
@return \link int \endlink
*/
virtual int GetFrameRate() = 0;
}; };
typedef bool (*CreateSmomoInterface)(uint16_t version, SmomoIntf **interface); typedef bool (*CreateSmomoInterface)(uint16_t version, SmomoIntf **interface);