def check_testcase(self, testcase):
cmd = [
self.showmap,
"-t",
str(TIMEOUT),
"-m",
"256T", # for ffmpeg
"-b", # binary mode
"-o",
self.temp_file,
"--"
] + self.cmd
cmd, stdin = utils.fix_at_file(cmd, testcase)
with open(os.devnull, "wb") as devnull:
proc = sp.Popen(cmd, stdin=sp.PIPE, stdout=devnull, stderr=devnull)
proc.communicate(stdin)
this_bitmap = read_bitmap_file(self.temp_file)
return self.is_interesting_testcase(this_bitmap, proc.returncode)
def set_opts(self):
self.cmd, self.stdin = utils.fix_at_file(self.cmd, self.input_file)
if self.stdin is None:
self.source_opts = ["-f", "1"]
else:
self.source_opts = ["-s", "1"]