[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n

\u4f7f\u7528FFmpeg\u8fdb\u884cRTSP\u63a8\u6d41<\/strong><\/h2>\n

\u63a8\u6d41\u6d89\u53ca\u5c06\u89c6\u9891\u5185\u5bb9\u53d1\u9001\u5230\u5a92\u4f53\u670d\u52a1\u5668\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528FFmpeg\u5b9e\u73b0\u7684\u65b9\u6cd5\uff1a<\/p>\n

1. \u51c6\u5907\u60a8\u7684\u89c6\u9891\u6e90<\/h3>\n

\u9996\u5148,\u786e\u4fdd\u60a8\u6709\u51c6\u5907\u597d\u7528\u4e8e\u6d41\u5a92\u4f53\u7684\u89c6\u9891\u6587\u4ef6\u6216\u5b9e\u65f6\u6e90\u3002\u5728\u672c\u4f8b\u4e2d,\u6211\u4eec\u5c06\u4f7f\u7528\u540d\u4e3a”input.mp4″\u7684\u793a\u4f8b\u89c6\u9891\u6587\u4ef6\u3002<\/p>\n

2. \u542f\u52a8\u63a8\u6d41<\/h3>\n

\u4f7f\u7528\u4ee5\u4e0bFFmpeg\u547d\u4ee4\u5c06\u89c6\u9891\u63a8\u9001\u5230\u5185\u5bb9\u6d41\u670d\u52a1\u5668\uff1a<\/p>\n

ffmpeg -re -i input.mp4 -c:v libx264 -preset ultrafast -tune zerolatency -c:a aac -f rtsp rtsp:\/\/your_rtsp_server:port\/stream_name<\/code><\/pre>\n
\u8ba9\u6211\u4eec\u5206\u89e3\u8fd9\u4e2a\u547d\u4ee4\uff1a<\/p>\n
\n
-re<\/code>\uff1a\u4ee5\u539f\u751f\u5e27\u7387\u8bfb\u53d6\u8f93\u5165<\/li>\n
-i input.mp4<\/code>\uff1a\u8f93\u5165\u6587\u4ef6<\/li>\n
-c:v libx264<\/code>\uff1a\u4f7f\u7528H.264\u89c6\u9891\u7f16\u89e3\u7801\u5668<\/li>\n
-preset ultrafast<\/code>\uff1a\u4f4e\u5ef6\u8fdf\u7684\u7f16\u7801\u9884\u8bbe<\/li>\n
-tune zerolatency<\/code>\uff1a\u8fdb\u4e00\u6b65\u4f18\u5316\u4f4e\u5ef6\u8fdf<\/li>\n
-c:a aac<\/code>\uff1a\u4f7f\u7528AAC\u97f3\u9891\u7f16\u89e3\u7801\u5668<\/li>\n
-f rtsp<\/code>\uff1a\u8f93\u51fa\u683c\u5f0f\u4e3aRTSP<\/li>\n
rtsp:\/\/your_rtsp_server:port\/stream_name<\/code>\uff1aRTSP\u670d\u52a1\u5668URL<\/li>\n<\/ul>\n
3. \u4f18\u5316\u63a8\u6d41<\/h3>\n
\u8981\u63d0\u9ad8\u63a8\u6d41\u6027\u80fd\uff1a<\/p>\n
\n
\u8c03\u6574\u89c6\u9891\u6bd4\u7279\u7387\uff1a\u6dfb\u52a0-b:v 2M<\/code>\u5c06\u89c6\u9891\u6bd4\u7279\u7387\u8bbe\u7f6e\u4e3a2 Mbps<\/li>\n
\u4fee\u6539\u5e27\u7387\uff1a\u4f7f\u7528-r 30<\/code>\u5c06\u8f93\u51fa\u5e27\u7387\u8bbe\u7f6e\u4e3a30 fps<\/li>\n
\u8c03\u6574\u89c6\u9891\u5927\u5c0f\uff1a\u6dfb\u52a0-s 1280x720<\/code>\u5c06\u5927\u5c0f\u8c03\u6574\u4e3a720p<\/li>\n<\/ul>\n
[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
\u4f7f\u7528FFmpeg\u8fdb\u884cRTSP\u62c9\u6d41<\/strong><\/h2>\n
\u62c9\u6d41\u6d89\u53ca\u4ece\u5b9e\u65f6\u89c6\u9891\u4ea4\u4ed8\u670d\u52a1\u5668\u63a5\u6536\u89c6\u9891\u5185\u5bb9\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u7684\u65b9\u6cd5\uff1a<\/p>\n
1. \u62c9\u53d6\u6d41<\/h3>\n
\u4f7f\u7528\u6b64FFmpeg\u547d\u4ee4\u62c9\u53d6\u6d41\uff1a<\/p>\n
ffmpeg -i rtsp:\/\/rtsp_server_url:port\/stream_name -c copy output.mp4<\/code><\/pre>\n
\u6b64\u547d\u4ee4\u62c9\u53d6\u6d41\u5e76\u5c06\u5176\u4fdd\u5b58\u4e3a”output.mp4″,\u65e0\u9700\u91cd\u65b0\u7f16\u7801\u3002<\/p>\n
2. \u663e\u793a\u6d41<\/h3>\n
\u8981\u5b9e\u65f6\u67e5\u770b\u6d41\uff1a<\/p>\n
ffplay rtsp:\/\/rtsp_server_url:port\/stream_name<\/code><\/pre>\n
3. \u9ad8\u7ea7\u62c9\u6d41\u6280\u672f<\/h3>\n
\u8981\u66f4\u597d\u5730\u63a7\u5236\u62c9\u6d41\uff1a<\/p>\n
\n
\u4f7f\u7528UDP\uff1a\u6dfb\u52a0-rtsp_transport udp<\/code>\u4ee5\u83b7\u5f97\u53ef\u80fd\u7684\u8f83\u4f4e\u5ef6\u8fdf<\/li>\n
\u9650\u5236\u6301\u7eed\u65f6\u95f4\uff1a\u4f7f\u7528-t 60<\/code>\u4ec5\u6355\u83b760\u79d2<\/li>\n
\u5931\u8d25\u65f6\u91cd\u65b0\u8fde\u63a5\uff1a\u6dfb\u52a0-reconnect 1 -reconnect_at_eof 1 -reconnect_streamed 1 -reconnect_delay_max 2<\/code><\/li>\n<\/ul>\n
[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
\u4f18\u5316\u60a8\u7684\u6d41\u5a92\u4f53\u670d\u52a1\u5668\u79df\u7528\u8bbe\u7f6e<\/strong><\/h2>\n
\u4e3a\u786e\u4fdd\u6700\u4f73\u5185\u5bb9\u4ea4\u4ed8,\u8bf7\u8003\u8651\u4ee5\u4e0b\u670d\u52a1\u5668\u79df\u7528\u4f18\u5316\u6280\u5de7\uff1a<\/p>\n
1. \u9009\u62e9\u9002\u5f53\u7684\u670d\u52a1\u5668\u79df\u7528\u89e3\u51b3\u65b9\u6848<\/h3>\n
\u9009\u62e9\u80fd\u591f\u5904\u7406\u9ad8\u9700\u6c42\u89c6\u9891\u5e94\u7528\u7684\u72ec\u7acb\u670d\u52a1\u5668\u6216\u9ad8\u6027\u80fdVPS\u3002\u5bfb\u627e\u63d0\u4f9b\u4ee5\u4e0b\u7279\u6027\u7684\u63d0\u4f9b\u5546\uff1a<\/p>\n
\n
\u5927\u5bb9\u91cf\u5e26\u5bbd<\/li>\n
\u4f4e\u5ef6\u8fdf\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd<\/li>\n
\u7075\u6d3b\u3001\u53ef\u6269\u5c55\u7684\u8d44\u6e90<\/li>\n<\/ul>\n
2. \u7f51\u7edc\u914d\u7f6e<\/h3>\n
\u4f18\u5316\u670d\u52a1\u5668\u7684\u7f51\u7edc\u8bbe\u7f6e\u4ee5\u5b9e\u73b0\u9ad8\u6548\u6570\u636e\u4f20\u8f93\uff1a<\/p>\n
\n
\u5b9e\u65bdQoS(\u670d\u52a1\u8d28\u91cf)\u4ee5\u4f18\u5148\u5904\u7406\u89c6\u9891\u6d41\u91cf<\/li>\n
\u914d\u7f6e\u9632\u706b\u5899\u89c4\u5219\u4ee5\u5141\u8bb8\u5fc5\u8981\u7684\u534f\u8bae(\u4f8b\u5982,RTSP\u7684554\u7aef\u53e3)<\/li>\n
\u5e94\u7528\u9002\u5f53\u7684NAT\u7a7f\u8d8a\u6280\u672f\u4ee5\u901a\u8fc7\u9632\u706b\u5899\u8fdb\u884c\u4f20\u8f93<\/li>\n<\/ul>\n
3. \u670d\u52a1\u5668\u6027\u80fd\u63d0\u5347<\/h3>\n
\u5fae\u8c03\u60a8\u7684\u670d\u52a1\u5668\u4ee5\u6700\u5927\u5316\u89c6\u9891\u4ea4\u4ed8\u6027\u80fd\uff1a<\/p>\n
\n
\u4e3a\u5a92\u4f53\u5904\u7406\u4efb\u52a1(\u5982FFmpeg)\u5206\u914d\u5145\u8db3\u7684CPU\u548cRAM\u8d44\u6e90<\/li>\n
\u4f7f\u7528SSD\u5b58\u50a8\u4ee5\u5b9e\u73b0\u5feb\u901f\u8bfb\u5199\u64cd\u4f5c<\/li>\n
\u5b9e\u65bd\u6709\u6548\u7684\u7f13\u5b58\u7b56\u7565\u4ee5\u51cf\u5c11\u5ef6\u8fdf<\/li>\n<\/ul>\n
\u901a\u8fc7\u5e94\u7528\u8fd9\u4e9b\u4f18\u5316,\u60a8\u5c06\u521b\u5efa\u4e00\u4e2a\u80fd\u591f\u9ad8\u6548\u53ef\u9760\u5730\u5411\u89c2\u4f17\u4f20\u9012\u9ad8\u8d28\u91cf\u89c6\u9891\u5185\u5bb9\u7684\u5f3a\u5927\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n
[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
\u5e38\u89c1\u95ee\u9898\u6545\u969c\u6392\u9664<\/strong><\/h2>\n
\u5373\u4f7f\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u7f6e,\u60a8\u4e5f\u53ef\u80fd\u9047\u5230\u6d41\u5a92\u4f53\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n
1. \u9ad8\u5ef6\u8fdf<\/h3>\n
\n
\u964d\u4f4e\u7f16\u7801\u590d\u6742\u5ea6<\/li>\n
\u4f7f\u7528\u8f83\u4f4e\u7684\u89c6\u9891\u5206\u8fa8\u7387\u6216\u5e27\u7387<\/li>\n
\u786e\u4fdd\u60a8\u7684\u7f51\u7edc\u6709\u8db3\u591f\u7684\u5e26\u5bbd<\/li>\n<\/ul>\n
2. \u6d41\u65ad\u5f00\u8fde\u63a5<\/h3>\n
\n
\u5728FFmpeg\u547d\u4ee4\u4e2d\u5b9e\u73b0\u91cd\u8fde\u903b\u8f91<\/li>\n
\u68c0\u67e5\u7f51\u7edc\u7a33\u5b9a\u6027\u95ee\u9898<\/li>\n
\u786e\u4fdd\u60a8\u7684\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u63d0\u4f9b\u53ef\u9760\u7684\u8fd0\u884c\u65f6\u95f4<\/li>\n<\/ul>\n
3. \u89c6\u9891\u8d28\u91cf\u5dee<\/h3>\n
\n
\u589e\u52a0\u89c6\u9891\u6bd4\u7279\u7387<\/li>\n
\u4f7f\u7528\u66f4\u9ad8\u6548\u7684\u7f16\u89e3\u7801\u5668(\u5982H.265\/HEVC)<\/li>\n
\u4f18\u5316\u7f16\u7801\u8bbe\u7f6e<\/li>\n<\/ul>\n
[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
\u7ed3\u8bba\uff1a\u63d0\u5347\u60a8\u7684\u6d41\u5a92\u4f53\u6c34\u5e73<\/strong><\/h2>\n
\u638c\u63e1\u4f7f\u7528FFmpeg\u8fdb\u884cRTSP\u4f20\u8f93\u4e3a\u5185\u5bb9\u4ea4\u4ed8\u548c\u670d\u52a1\u5668\u79df\u7528<\/strong>\u670d\u52a1\u5f00\u542f\u4e86\u65e0\u6570\u673a\u4f1a\u3002\u901a\u8fc7\u638c\u63e1\u63a8\u6d41\u548c\u62c9\u6d41\u4f20\u8f93\u65b9\u6cd5\u7684\u7ec6\u5fae\u5dee\u522b,\u5fae\u8c03\u670d\u52a1\u5668\u914d\u7f6e,\u5e76\u719f\u7ec3\u89e3\u51b3\u5e38\u89c1\u6311\u6218,\u60a8\u53ef\u4ee5\u4e3a\u89c2\u4f17\u63d0\u4f9b\u5353\u8d8a\u7684\u89c2\u770b\u4f53\u9a8c\u3002\u8bf7\u8bb0\u4f4f,\u5728\u8fd9\u4e2a\u9886\u57df\u53d6\u5f97\u6210\u529f\u7684\u57fa\u77f3\u5728\u4e8e\u6301\u7eed\u5b66\u4e60\u548c\u5feb\u901f\u9002\u5e94\u65b0\u5174\u6280\u672f\u548c\u884c\u4e1a\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n
\u5728\u5b9e\u65bd\u8fd9\u4e9b\u6280\u672f\u65f6,\u8bf7\u8bb0\u4f4f\u89c6\u9891\u6d41\u5a92\u4f53\u4e16\u754c\u5728\u4e0d\u65ad\u53d1\u5c55\u3002\u6301\u7eed\u4e86\u89e3FFmpeg\u3001RTSP\u548c\u76f8\u5173\u6280\u672f\u7684\u6700\u65b0\u53d1\u5c55,\u4ee5\u786e\u4fdd\u60a8\u7684\u6d41\u5a92\u4f53\u89e3\u51b3\u65b9\u6848\u4fdd\u6301\u5148\u8fdb\u3002\u901a\u8fc7\u6b63\u786e\u7684\u65b9\u6cd5\u548c\u5bf9\u57fa\u672c\u539f\u7406\u7684\u6df1\u5165\u7406\u89e3,\u60a8\u5c06\u80fd\u591f\u5e94\u5bf9\u4efb\u4f55\u6d41\u5a92\u4f53\u6311\u6218\u3002<\/p>\n
[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"
[vc_row el_class=”blog-detail-section”][vc_column][vc_column_text] \u5728\u4e0d\u65ad\u53d1\u5c55\u7684\u89c6\u9891\u6d41\u5a92\u4f53\u9886\u57df\u4e2d,\u638c\u63e1\u4f7f\u7528FFmpeg\u8fdb\u884cRTSP(\u5b9e\u65f6\u6d41\u534f\u8bae)\u4f20\u8f93\u662f\u5185\u5bb9\u521b\u4f5c\u8005\u548c\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u7684\u5b9d\u8d35\u6280\u80fd\u3002\u672c\u7efc\u5408\u6307\u5357\u5c06\u5e26\u60a8\u4e86\u89e3\u4f7f\u7528FFmpeg(\u4e00\u4e2a\u5f3a\u5927\u7684\u591a\u5a92\u4f53\u6846\u67b6)\u5b9e\u73b0\u63a8\u6d41\u548c\u62c9\u6d41\u7684\u8fc7\u7a0b\u3002\u65e0\u8bba\u60a8\u662f\u60f3\u4f18\u5316\u60a8\u7684\u8bbe\u7f6e\u8fd8\u662f\u63d0\u5347\u60a8\u7684\u670d\u52a1\u5668\u79df\u7528\u670d\u52a1,\u672c\u6587\u90fd\u5c06\u4e3a\u60a8\u63d0\u4f9b\u6210\u529f\u6240\u9700\u7684\u6d1e\u5bdf\u3002 [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text] \u7406\u89e3RTSP\u548cFFmpeg \u5728\u6df1\u5165\u6280\u672f\u7ec6\u8282\u4e4b\u524d,\u8ba9\u6211\u4eec\u7b80\u8981\u63a2\u8ba8\u4e00\u4e0b\u4ec0\u4e48\u662fRTSP\u548cFFmpeg\uff1a RTSP(\u5b9e\u65f6\u6d41\u534f\u8bae)\uff1a\u4e00\u79cd\u7f51\u7edc\u63a7\u5236\u534f\u8bae,\u8bbe\u8ba1\u7528\u4e8e\u5a31\u4e50\u548c\u901a\u4fe1\u7cfb\u7edf\u4e2d\u63a7\u5236\u6d41\u5a92\u4f53\u670d\u52a1\u5668\u3002 FFmpeg\uff1a\u4e00\u4e2a\u514d\u8d39\u5f00\u6e90\u7684\u8f6f\u4ef6\u9879\u76ee,\u7528\u4e8e\u751f\u6210\u5904\u7406\u591a\u5a92\u4f53\u6570\u636e\u7684\u5e93\u548c\u7a0b\u5e8f\u3002 \u8fd9\u4e9b\u6280\u672f\u5171\u540c\u4e3a\u5b9e\u73b0\u9ad8\u6548\u53ef\u9760\u7684\u89c6\u9891\u6d41\u5a92\u4f53\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u57fa\u7840\u3002 [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text] \u8bbe\u7f6e\u60a8\u7684\u73af\u5883 \u8981\u5f00\u59cb\u4f7f\u7528FFmpeg,\u60a8\u9700\u8981\u8bbe\u7f6e\u60a8\u7684\u73af\u5883\uff1a \u5728\u60a8\u7684\u7cfb\u7edf\u4e0a\u5b89\u88c5FFmpeg\u3002\u5bf9\u4e8e\u5927\u591a\u6570Linux\u53d1\u884c\u7248,\u60a8\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5668\uff1a sudo apt-get update sudo apt-get install ffmpeg \u9a8c\u8bc1\u5b89\u88c5\uff1a ffmpeg -version \u786e\u4fdd\u60a8\u6709\u7a33\u5b9a\u7684\u7f51\u7edc\u8fde\u63a5\u548c\u8db3\u591f\u7684\u6d41\u5a92\u4f53\u5e26\u5bbd\u3002 [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text] \u4f7f\u7528FFmpeg\u8fdb\u884cRTSP\u63a8\u6d41 \u63a8\u6d41\u6d89\u53ca\u5c06\u89c6\u9891\u5185\u5bb9\u53d1\u9001\u5230\u5a92\u4f53\u670d\u52a1\u5668\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528FFmpeg\u5b9e\u73b0\u7684\u65b9\u6cd5\uff1a 1. \u51c6\u5907\u60a8\u7684\u89c6\u9891\u6e90 \u9996\u5148,\u786e\u4fdd\u60a8\u6709\u51c6\u5907\u597d\u7528\u4e8e\u6d41\u5a92\u4f53\u7684\u89c6\u9891\u6587\u4ef6\u6216\u5b9e\u65f6\u6e90\u3002\u5728\u672c\u4f8b\u4e2d,\u6211\u4eec\u5c06\u4f7f\u7528\u540d\u4e3a”input.mp4″\u7684\u793a\u4f8b\u89c6\u9891\u6587\u4ef6\u3002 2. \u542f\u52a8\u63a8\u6d41 \u4f7f\u7528\u4ee5\u4e0bFFmpeg\u547d\u4ee4\u5c06\u89c6\u9891\u63a8\u9001\u5230\u5185\u5bb9\u6d41\u670d\u52a1\u5668\uff1a ffmpeg -re -i input.mp4 -c:v libx264 -preset ultrafast -tune zerolatency -c:a aac -f rtsp rtsp:\/\/your_rtsp_server:port\/stream_name \u8ba9\u6211\u4eec\u5206\u89e3\u8fd9\u4e2a\u547d\u4ee4\uff1a -re\uff1a\u4ee5\u539f\u751f\u5e27\u7387\u8bfb\u53d6\u8f93\u5165 -i input.mp4\uff1a\u8f93\u5165\u6587\u4ef6 […]<\/p>\n
Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":15894,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[62],"tags":[3543,3544,3545,2704,353],"class_list":["post-15902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hong-kong-dedicated-server-sc","tag-ffmpeg-sc","tag-rtsp-streaming-sc","tag-video-delivery-sc","tag-hosting","tag-server-rental-sc"],"acf":[],"yoast_head":"\n