DO NOT MERGE: resolve merge conflicts of 458d1544c8c4d37a5036a093f90b71c1f8a7c9d2 to tm-dev-plus-aosp
Test: I solemnly swear I tested this conflict resolution.
Bug: None
Change-Id: I894fdac0d9a18be53560363123c3d504e2c4c701
diff --git a/services/camera/libcameraservice/device3/Camera3Device.h b/services/camera/libcameraservice/device3/Camera3Device.h
index f927b4d..3c60ba2 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.h
+++ b/services/camera/libcameraservice/device3/Camera3Device.h
@@ -453,6 +453,28 @@
// Verify buffer caches
std::vector<uint64_t> bufIds(offlineStream.circulatingBufferIds.begin(),
offlineStream.circulatingBufferIds.end());
+ {
+ // Due to timing it is possible that we may not have any remaining pending
+ // capture requests that can update the caches on Hal side. This can result in
+ // buffer cache mismatch between the service and the Hal and must be accounted
+ // for.
+ std::lock_guard<std::mutex> l(mFreedBuffersLock);
+ for (const auto& it : mFreedBuffers) {
+ if (it.first == id) {
+ ALOGV("%s: stream ID %d buffer id %" PRIu64 " cache removal still "
+ "pending", __FUNCTION__, id, it.second);
+ const auto& cachedEntry = std::find(bufIds.begin(), bufIds.end(),
+ it.second);
+ if (cachedEntry != bufIds.end()) {
+ bufIds.erase(cachedEntry);
+ } else {
+ ALOGE("%s: stream ID %d buffer id %" PRIu64 " cache removal still "
+ "pending however buffer is no longer in the offline stream "
+ "info!", __FUNCTION__, id, it.second);
+ }
+ }
+ }
+ }
if (!verifyBufferIds(id, bufIds)) {
ALOGE("%s: stream ID %d buffer cache records mismatch!", __FUNCTION__, id);
return UNKNOWN_ERROR;