From f60713f7817598e9ba08433cc0bb704a00ece7a5 Mon Sep 17 00:00:00 2001
From: Paul Wise <pabs3@bonedaddy.net>
Date: Fri, 6 Dec 2024 12:25:17 +0800
Subject: [PATCH] Add support for Google Nest embeds

---
 yt_dlp/extractor/_extractors.py |  1 +
 yt_dlp/extractor/nest.py        | 80 +++++++++++++++++++++++++++++++++
 2 files changed, 81 insertions(+)
 create mode 100644 yt_dlp/extractor/nest.py

diff --git a/yt_dlp/extractor/_extractors.py b/yt_dlp/extractor/_extractors.py
index 967010826e..a5b7cbbc45 100644
--- a/yt_dlp/extractor/_extractors.py
+++ b/yt_dlp/extractor/_extractors.py
@@ -1278,6 +1278,7 @@ from .nebula import (
 )
 from .nekohacker import NekoHackerIE
 from .nerdcubed import NerdCubedFeedIE
+from .nest import NestIE
 from .neteasemusic import (
     NetEaseMusicAlbumIE,
     NetEaseMusicDjRadioIE,
diff --git a/yt_dlp/extractor/nest.py b/yt_dlp/extractor/nest.py
new file mode 100644
index 0000000000..5ef3c210f0
--- /dev/null
+++ b/yt_dlp/extractor/nest.py
@@ -0,0 +1,80 @@
+import datetime as dt
+
+from .common import InfoExtractor
+from ..utils import ExtractorError
+
+
+class NestIE(InfoExtractor):
+    _VALID_URL = r'^https?://video\.nest\.com/embedded/live/(?P<id>[A-Za-z0-9]+)'
+    _EMBED_REGEX = [r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//video\.nest\.com/embedded/live/.+)\1']
+    _TESTS = [{
+        'url': 'https://video.nest.com/embedded/live/4fvYdSo8AX?autoplay=0',
+        'info_dict': {
+            'id': '4fvYdSo8AX',
+            'ext': 'mp4',
+            'title': 'startswith:Outside ',
+            'alt_title': 'Outside',
+            'description': '<null>',
+            'location': 'Los Angeles',
+            'availability': 'public',
+            'thumbnail': r're:https?://',
+            'live_status': 'is_live',
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        },
+    }]
+    _WEBPAGE_TESTS = [{
+        'url': 'https://www.pacificblue.biz/noyo-harbor-webcam/',
+        'info_dict': {
+            'id': '4fvYdSo8AX',
+            'ext': 'mp4',
+            'title': 'startswith:Outside ',
+            'alt_title': 'Outside',
+            'description': '<null>',
+            'location': 'Los Angeles',
+            'availability': 'public',
+            'thumbnail': r're:https?://',
+            'live_status': 'is_live',
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        },
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        now = dt.datetime.now().strftime('%s')
+        api = f'https://video.nest.com/api/dropcam/cameras.get_by_public_token?token={video_id}&_={now}'
+        data = self._download_json(api, video_id)
+        items = data.get('items')
+        item = items[0] if items else {}
+        titles = [item.get('title'), item.get('name'), item.get('where')]
+        titles = [title for title in titles if title]
+        title = titles.pop(0) if titles else None
+        alt_title = titles.pop(0) if titles else None
+        timezone = item.get('timezone', '')
+        timezone = timezone.split('/')
+        timezone = timezone[1] if len(timezone) > 1 else None
+        timezone = timezone.replace('_', ' ')
+        location = timezone or item.get('where')
+        uuid = item.get('uuid')
+        domain = item.get('live_stream_host')
+        if not domain or not uuid:
+            raise ExtractorError('Unable to construct playlist URL')
+        m3u8 = f'https://{domain}/nexus_aac/{uuid}/playlist.m3u8?public={video_id}'
+        domain = item.get('nexus_api_nest_domain_host')
+        thumb = f'https://{domain}/get_image?uuid={uuid}&width=540&public={video_id}' if domain else None
+        return {
+            'id': video_id,
+            'title': title,
+            'alt_title': alt_title,
+            'description': item.get('description'),
+            'location': location,
+            'thumbnail': thumb,
+            'availability': 'public' if item.get('is_public') else None,
+            'formats': self._extract_m3u8_formats(m3u8, video_id, 'mp4', live=True),
+            'is_live': True,
+        }