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| author | Zhijun He <zhijunhe@google.com> | 2014-09-19 15:51:04 -0700 |
|---|---|---|
| committer | Zhijun He <zhijunhe@google.com> | 2014-09-19 17:39:59 -0700 |
| commit | 43e2418e30c360cdd43052fb3471433161cc161e (patch) | |
| tree | ddb8c9f711a443109a93c9d25694e7db7dd985b5 /services/camera | |
| parent | b0ed4e3e482cbdc2fa6c7853526597f4ae3f0972 (diff) | |
| download | frameworks_av-43e2418e30c360cdd43052fb3471433161cc161e.zip frameworks_av-43e2418e30c360cdd43052fb3471433161cc161e.tar.gz frameworks_av-43e2418e30c360cdd43052fb3471433161cc161e.tar.bz2 | |
API1: ZSL buffers should be skipped for manual AF mode
ZSL counts on good auto focus (CAF). It is really tricky to enable ZSL for
manual focus mode. as it is bascically a locked focus mode, you can not tell
if the focus is good or not by reading the afstate.
Bug: 17577928
Change-Id: I68ff7d143e7d56f942bb00a8da6a9faea57b52a0
Diffstat (limited to 'services/camera')
| -rw-r--r-- | services/camera/libcameraservice/api1/client2/ZslProcessor3.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/services/camera/libcameraservice/api1/client2/ZslProcessor3.cpp b/services/camera/libcameraservice/api1/client2/ZslProcessor3.cpp index de31e23..f110b66 100644 --- a/services/camera/libcameraservice/api1/client2/ZslProcessor3.cpp +++ b/services/camera/libcameraservice/api1/client2/ZslProcessor3.cpp @@ -573,6 +573,11 @@ nsecs_t ZslProcessor3::getCandidateTimestampLocked(size_t* metadataIdx) const { continue; } uint8_t afMode = entry.data.u8[0]; + if (afMode == ANDROID_CONTROL_AF_MODE_OFF) { + // Skip all the ZSL buffer for manual AF mode, as we don't really + // know the af state. + continue; + } // Check AF state if device has focuser and focus mode isn't fixed if (mHasFocuser && !isFixedFocusMode(afMode)) { |