add initial support for fMP4-HLS

src/strings/en-us.json

@@ -1424,5 +1424,12 @@
     "SubtitleVerticalPositionHelp": "Line number where text appears. Positive numbers indicate top down. Negative numbers indicate bottom up.",
     "Preview": "Preview",
     "LabelMaxMuxingQueueSize": "Max muxing queue size:",
-    "LabelMaxMuxingQueueSizeHelp": "Maximum number of packets that can be buffered while waiting for all streams to initialize. Try to increase it if you still encounter \"Too many packets buffered for output stream\" error in ffmpeg logs. The recommended value is 2048."
+    "LabelMaxMuxingQueueSizeHelp": "Maximum number of packets that can be buffered while waiting for all streams to initialize. Try to increase it if you still encounter \"Too many packets buffered for output stream\" error in ffmpeg logs. The recommended value is 2048.",
+    "PreferFmp4HlsContainer": "Prefer fMP4-HLS Media Container",
+    "PreferFmp4HlsContainerHelp": "Prefer to use fMP4 as the default container for HLS, making it possible to direct streaming HEVC content on supported devices.",
+    "AllowHevcEncoding": "Allow encoding in HEVC format",
+    "LabelAllowedAudioChannels": "Maximum Allowed Audio Channels",
+    "LabelSelectAudioChannels": "Channels",
+    "LabelSelectMono": "Mono",
+    "LabelSelectStereo": "Stereo"
 }

src/strings/zh-cn.json

@@ -1425,5 +1425,12 @@
     "OptionAllowContentDownload": "允许媒体下载",
     "HeaderDeleteDevices": "删除所有设备",
     "DeleteDevicesConfirmation": "您确定要删除所有设备吗？所有其他会话将被注销。用户下次登录时，设备会重新出现。",
-    "DeleteAll": "删除全部"
+    "DeleteAll": "删除全部",
+    "PreferFmp4HlsContainer": "优先使用 fMP4-HLS 媒体容器",
+    "PreferFmp4HlsContainerHelp": "优先使用 fMP4 作为 HLS 播放的默认容器，从而可以在支持的设备上直接串流 HEVC 格式的内容。",
+    "AllowHevcEncoding": "允许以 HEVC 格式编码",
+    "LabelAllowedAudioChannels": "允许的最大声道数量",
+    "LabelSelectAudioChannels": "声道",
+    "LabelSelectMono": "单声道",
+    "LabelSelectStereo": "立体声"
 }