camerad: reduce cpu usage (#24993)

wait for 50ms
3 years ago · d13137a83f
parent e20d2cfa9b
commit d13137a83f
1 changed files with 1 additions and 1 deletions
--- a/system/camerad/cameras/camera_common.cc
+++ b/system/camerad/cameras/camera_common.cc
@ -126,7 +126,7 @@ 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");