mirror of
https://github.com/pikvm/ustreamer.git
synced 2026-02-20 16:56:30 +00:00
Compare commits
6 Commits
| Author | SHA1 | Date | |
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51ca0e4474 | ||
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4ee3b18533 | ||
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cdc9ed54c9 | ||
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d9e7c07851 | ||
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f2debc5d16 | ||
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b3dbaf40cf |
@@ -1,7 +1,7 @@
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[bumpversion]
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commit = True
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tag = True
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current_version = 0.65
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current_version = 0.66
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parse = (?P<major>\d+)\.(?P<minor>\d+)(\.(?P<patch>\d+)(\-(?P<release>[a-z]+))?)?
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serialize =
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{major}.{minor}
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@@ -11,7 +11,7 @@
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| Multithreaded JPEG encoding |  Yes |  No |
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| [OpenMAX IL](https://www.khronos.org/openmaxil) hardware acceleration<br>on Raspberry Pi |  Yes |  No |
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| Behavior when the device<br>is disconnected while streaming |  Shows a black screen<br>with ```NO SIGNAL``` on it<br>until reconnected |  Stops the broadcast <sup>1</sup> |
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| [DV-timings](https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/dv-timings.html) support -<br>the ability to change resolution<br>on the fly by source signal |  Yes |  Partially yes <sup>2</sup> |
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| [DV-timings](https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/dv-timings.html) support -<br>the ability to change resolution<br>on the fly by source signal |  Yes |  Partially yes <sup>1</sup> |
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| Option to skip frames when streaming<br>static images by HTTP to save traffic |  Yes <sup>2</sup> |  No |
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| Streaming via UNIX domain socket |  Yes |  No |
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| Debug logs without recompiling,<br>performance statistics log,<br>access to HTTP broadcast parameters |  Yes |  No |
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@@ -10,8 +10,8 @@
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|----------|---------------|-------------------|
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| Многопоточное кодирование JPEG |  Есть |  Нет |
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| Аппаратное кодирование с помощью [OpenMAX IL](https://www.khronos.org/openmaxil) на Raspberry Pi |  Есть |  Нет |
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| Поведение при физическом отключении устройства<br>от сервера во время работы |  Транслирует черный экран<br>с надписью ```NO SIGNAL```,<br>пока устройство не будет подключено снова |  Прерывает трансляцию <sup>1</sup> |
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| Поддержка [DV-таймингов](https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/dv-timings.html) - возможности изменения <br>параметров разрешения трансляции на лету<br>по сигналу источника (устройства видеозахвата) |  Есть |  Условно есть <sup>2</sup> |
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| Поведение при физическом отключении<br>устройства от сервера во время работы |  Транслирует черный экран<br>с надписью ```NO SIGNAL```,<br>пока устройство не будет подключено снова |  Прерывает трансляцию <sup>1</sup> |
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| Поддержка [DV-таймингов](https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/dv-timings.html) - возможности<br>изменения параметров разрешения<br>трансляции на лету по сигналу<br>источника (устройства видеозахвата) |  Есть |  Условно есть <sup>1</sup> |
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| Возможность пропуска фреймов при передаче<br>статического изображения по HTTP<br>для экономии трафика |  Есть <sup>2</sup> |  Нет |
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| Стрим через UNIX domain socket |  Есть |  Нет |
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| Дебаг-логи без перекомпиляции,<br>логгирование статистики производительности,<br>возможность получения параметров<br>трансляции по HTTP |  Есть |  Нет |
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@@ -3,7 +3,7 @@
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pkgname=ustreamer
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pkgver=0.65
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pkgver=0.66
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pkgrel=1
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pkgdesc="Lightweight and fast MJPG-HTTP streamer"
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url="https://github.com/pi-kvm/ustreamer"
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@@ -22,4 +22,4 @@
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#pragma once
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#define VERSION "0.65"
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#define VERSION "0.66"
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53
tools/common.py
Normal file
53
tools/common.py
Normal file
@@ -0,0 +1,53 @@
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#!/usr/bin/env python3
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#============================================================================#
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# #
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# uStreamer - Lightweight and fast MJPG-HTTP streamer. #
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# #
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# Copyright (C) 2018 Maxim Devaev <mdevaev@gmail.com> #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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# #
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#============================================================================#
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import textwrap
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# =====
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def get_prepend() -> str:
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return textwrap.dedent("""
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/*****************************************************************************
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# #
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# uStreamer - Lightweight and fast MJPG-HTTP streamer. #
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# #
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# Copyright (C) 2018 Maxim Devaev <mdevaev@gmail.com> #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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# #
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*****************************************************************************/
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#pragma once
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""").strip() + "\n"
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@@ -1,4 +1,4 @@
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#!/usr/bin/env python3
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#!/usr/bin/env -S python3 -B
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#============================================================================#
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# #
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# uStreamer - Lightweight and fast MJPG-HTTP streamer. #
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@@ -22,12 +22,13 @@
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import sys
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import os
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import textwrap
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import common
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# =====
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def main():
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def main() -> None:
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assert len(sys.argv) == 4, "%s <file.html> <file.h> <name>" % (sys.argv[0])
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html_path = sys.argv[1]
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header_path = sys.argv[2]
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@@ -36,9 +37,6 @@ def main():
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with open(html_path, "r") as html_file:
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text = html_file.read()
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with open(os.path.join(os.path.dirname(os.path.realpath(__file__)), "prepend.h")) as prepend_file:
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prepend = prepend_file.read()
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text = text.strip()
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text = text.replace("\"", "\\\"")
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text = text.replace("%VERSION%", "\" VERSION \"")
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@@ -48,7 +46,7 @@ def main():
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for line in text.split("\n")
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)
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text = "const char HTML_%s_PAGE[] = \" \\\n%s\n\";\n" % (name, text)
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text = prepend + "\n#include \"../../config.h\"\n\n\n" + text
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text = common.get_prepend() + "\n#include \"../../config.h\"\n\n\n" + text
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with open(header_path, "w") as header_file:
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header_file.write(text)
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@@ -1,4 +1,4 @@
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#!/usr/bin/env python3
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#!/usr/bin/env -S python3 -B
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#============================================================================#
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# #
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# uStreamer - Lightweight and fast MJPG-HTTP streamer. #
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@@ -22,13 +22,17 @@
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import sys
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import os
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import io
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import struct
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from typing import Tuple
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from typing import List
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import common
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# =====
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def _get_jpeg_size(data):
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def _get_jpeg_size(data: bytes) -> Tuple[int, int]:
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# https://sheep.horse/2013/9/finding_the_dimensions_of_a_jpeg_file_in_python.html
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stream = io.BytesIO(data)
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@@ -55,7 +59,7 @@ def _get_jpeg_size(data):
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# =====
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def main():
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def main() -> None:
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assert len(sys.argv) == 4, "%s <file.jpeg> <file.h> <name>" % (sys.argv[0])
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jpeg_path = sys.argv[1]
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header_path = sys.argv[2]
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@@ -66,10 +70,7 @@ def main():
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(width, height) = _get_jpeg_size(jpeg_data)
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with open(os.path.join(os.path.dirname(os.path.realpath(__file__)), "prepend.h")) as prepend_file:
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prepend = prepend_file.read()
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rows = [[]]
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rows: List[List[str]] = [[]]
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for ch in jpeg_data:
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if len(rows[-1]) > 20:
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rows.append([])
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@@ -79,7 +80,7 @@ def main():
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text = "const unsigned char %s_JPEG_DATA[] = {\n\t%s\n};\n" % (name, text)
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text = "const unsigned %s_JPEG_HEIGHT = %d;\n\n" % (name, height) + text
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text = "const unsigned %s_JPEG_WIDTH = %d;\n" % (name, width) + text
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text = prepend + "\n\n" + text
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text = common.get_prepend() + "\n\n" + text
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with open(header_path, "w") as header_file:
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header_file.write(text)
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@@ -1,23 +0,0 @@
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/*****************************************************************************
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# #
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# uStreamer - Lightweight and fast MJPG-HTTP streamer. #
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# #
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# Copyright (C) 2018 Maxim Devaev <mdevaev@gmail.com> #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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# #
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*****************************************************************************/
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#pragma once
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Reference in New Issue
Block a user