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lint fixes

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This commit is contained in:
Devaev Maxim 2020-05-12 08:42:18 +03:00
parent aeae342853
commit 44d6288416
3 changed files with 10 additions and 10 deletions
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4
tools/common.py
View File

@ -1,5 +1,5 @@
#!/usr/bin/env python3
#============================================================================#
# ========================================================================== #
# #
# uStreamer - Lightweight and fast MJPG-HTTP streamer. #
# #
@ -18,7 +18,7 @@
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
# #
#============================================================================#
# ========================================================================== #
import textwrap

4
tools/make-html-h.py
View File

@ -1,5 +1,5 @@
#!/usr/bin/env -S python3 -B
#============================================================================#
# ========================================================================== #
# #
# uStreamer - Lightweight and fast MJPG-HTTP streamer. #
# #
@ -18,7 +18,7 @@
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
# #
#============================================================================#
# ========================================================================== #
import sys

12
tools/make-jpeg-h.py
View File

@ -1,5 +1,5 @@
#!/usr/bin/env -S python3 -B
#============================================================================#
# ========================================================================== #
# #
# uStreamer - Lightweight and fast MJPG-HTTP streamer. #
# #
@ -18,7 +18,7 @@
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
# #
#============================================================================#
# ========================================================================== #
import sys
@ -26,7 +26,6 @@ import io
import struct
from typing import Tuple
from typing import List
import common
@ -38,14 +37,15 @@ def _get_jpeg_size(data: bytes) -> Tuple[int, int]:
stream = io.BytesIO(data)
while True:
marker = struct.unpack(">H", stream.read(2))[0]
if marker == 0xFFD9:
raise RuntimeError("Can't find jpeg size")
if (
marker == 0xFFD8 # Start of image
or marker == 0xFF01 # Private marker
or (marker >= 0xFFD0 and marker <= 0xFFD7) # Restart markers
or 0xFFD0 <= marker <= 0xFFD7 # Restart markers
):
continue
elif marker == 0xFFD9:
raise RuntimeError("Can't find jpeg size")
# All other markers specify chunks with lengths
length = struct.unpack(">H", stream.read(2))[0]