Evolution-x/hardware_interfaces
1
0
Fork 0
mirror of https://github.com/Evolution-X/hardware_interfaces synced 2026-02-01 10:44:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge "Avoid segfaults if disconnect USB camera while preview."

Browse Source
This commit is contained in:
Treehugger Robot
2018-10-16 17:05:08 +00:00
committed by Gerrit Code Review
parent bcb0c1b49a 06ced051d9
commit 4dce57e459
1 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
camera/device/3.4/default/ExternalCameraDeviceSession.cpp
View File

@@ -1737,7 +1737,11 @@ bool ExternalCameraDeviceSession::OutputThread::threadLoop() {
// TODO: see if we can save some computation by converting to YV12 here
uint8_t* inData;
size_t inDataSize;
req->frameIn->map(&inData, &inDataSize);
if (req->frameIn->map(&inData, &inDataSize) != 0) {
lk.unlock();
return onDeviceError("%s: V4L2 buffer map failed", __FUNCTION__);
}
// TODO: in some special case maybe we can decode jpg directly to gralloc output?
ATRACE_BEGIN("MJPGtoI420");
int res = libyuv::MJPGToI420(