From c2b1db1c6cbbcc58f69abf18ce6b704b6b767bac Mon Sep 17 00:00:00 2001 From: Stanislaw Halik Date: Sat, 16 Oct 2021 18:04:56 +0200 Subject: tracker/trackhat: buffer flush --- tracker-trackhat/camera.cpp | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'tracker-trackhat/camera.cpp') diff --git a/tracker-trackhat/camera.cpp b/tracker-trackhat/camera.cpp index 1ec3bbe7..10feef47 100644 --- a/tracker-trackhat/camera.cpp +++ b/tracker-trackhat/camera.cpp @@ -90,7 +90,7 @@ error: if (TH_ErrorCode status_ = (x); status_ != TH_SUCCESS) \ { \ qDebug() << "trackhat: error" \ - << (void*)status_ << "in" << #x; \ + << (void*)-status_ << "in" << #x; \ error_code = status_; \ goto error; \ } \ @@ -147,6 +147,7 @@ error: bool trackhat_camera::start(const pt_settings&) { int attempts = 0; + constexpr int max_attempts = 5; set_pt_options(); @@ -170,10 +171,18 @@ start: return true; error: stop(); - if (++attempts < 5) + switch (error_code) { - portable::sleep(100); - goto start; + case TH_ERROR_DEVICE_NOT_DETECTED: + case TH_ERROR_CAMERA_SELFT_TEST_FAILD: + case TH_ERROR_CAMERA_INTERNAL_BROKEN: + break; + default: + if (attempts++ < max_attempts) + { + portable::sleep(10); + goto start; + } } return false; } -- cgit v1.2.3