CameraBuf: avoid busy waiting on safe_queue (#20643)

* 20ms timeout * Update camera_common.cc Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com>
5 years ago · e562a69a4d
parent f98049a0ef
commit e562a69a4d
1 changed files with 1 additions and 1 deletions
--- a/selfdrive/camerad/cameras/camera_common.cc
+++ b/selfdrive/camerad/cameras/camera_common.cc
@ -105,7 +105,7 @@ CameraBuf::~CameraBuf() {
 }

 bool CameraBuf::acquire() {
-  if (!safe_queue.try_pop(cur_buf_idx, 1)) return false;
+  if (!safe_queue.try_pop(cur_buf_idx, 50)) return false;

  if (camera_bufs_metadata[cur_buf_idx].frame_id == -1) {
    LOGE("no frame data? wtf");