commit bb68413faf9bd864d9640291d012763d5d5ac376
author Alex Van Damme <atv@google.com> Thu Sep 10 15:57:48 2020 -0700
committer Alex Van Damme <atv@google.com> Thu Sep 10 15:57:48 2020 -0700
tree 88c23fec38d02f35d8b7ca65d92bea1bde4342f6
parent 8e0c24c026c467e39571d453877c78480d4f0d82

Sync with Enterprise version

- Sync to commit fcebdc17f3b7f9ea99e9430c951ac74044910114 "Fix broken use
with --oneshot"

Change-Id: I65450ecfc40d11fc3117303e66938751208a6b8d

snapshot

diff --git a/snapshot b/snapshot
index 0aac41d..551d687 100755
--- a/snapshot
+++ b/snapshot
@@ -32,7 +32,7 @@
 SRC_WIDTH = 2592
 SRC_HEIGHT = 1944
 SRC_RATE = '15/1'
-SRC_ELEMENT = 'v4l2src device=/dev/video0'
+SRC_ELEMENT = 'v4l2src'
 
 SINK_WIDTH = 2592
 SINK_HEIGHT = 1944
@@ -165,6 +165,7 @@
     self.scrapframes = SCRAP_FRAMES
     self.sysfs = sysfs
     self.loop = None
+    self.thread = None
 
     if not oneshot:
       self.pipe_r, self.pipe_w = os.pipe()
@@ -244,7 +245,8 @@
 
   def connect_loop(self, loop):
     self.loop = loop
-    self.thread.start()
+    if self.thread:
+      self.thread.start()
 
 
 def main(arguments):