{"id":85926,"date":"2025-05-17T03:03:10","date_gmt":"2025-05-17T01:03:10","guid":{"rendered":"https:\/\/playdeck.tv\/?p=85926"},"modified":"2026-06-01T02:46:10","modified_gmt":"2026-06-01T00:46:10","slug":"output-streams","status":"publish","type":"post","link":"https:\/\/playdeck.tv\/zh\/howto\/output-streams\/","title":{"rendered":"\u8f93\u51fa\u6d41\u7684\u914d\u7f6e"},"content":{"rendered":"<p>\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u6839\u636e\u4e0d\u540c\u7528\u9014\u914d\u7f6e\u8f93\u51fa\u6d41\u3002. <\/p>\n\n\n\n<p>\u672c\u6587\u5185\u5bb9\uff1a<br>\u2192 <a href=\"#introduction\" data-type=\"internal\" data-id=\"#install\">\u5f15\u8a00<\/a><br>\u2192 <a href=\"#parameter\" data-type=\"internal\" data-id=\"#install\">\u4f7f\u7528\u53c2\u6570\u548c\u914d\u7f6e\u5b57\u7b26\u4e32<\/a><br>\u2192 <a href=\"#samples\">\u914d\u7f6e\u793a\u4f8b<\/a><br>\u2192 <a href=\"#aacaudio\">AAC \u9ad8\u8d28\u91cf\u97f3\u9891\u6d41<\/a><br>\u2192 <a href=\"#colorspace\">\u8272\u5f69\u7a7a\u95f4\u4e0e\u8272\u5ea6\u62bd\u6837<\/a><strong> <\/strong><a href=\"#colorspace\">\u4ee5\u53ca\u4ea4\u9519<\/a><br>\u2192 <a href=\"#audio\">\u591a\u97f3\u8f68<\/a><br>\u2192 <a href=\"#scte\">\u9690\u85cf\u5f0f\u5b57\u5e55\u4e0eSCTE<\/a><br>\u2192 <a href=\"#routing\">\u5c06\u6570\u636e\u6d41\u8def\u7531\u5230\u7279\u5b9a IP \u5730\u5740<\/a><br>\u2192 <a href=\"#troubleshooting\">\u76d1\u63a7\u4e0e\u6545\u969c\u6392\u9664<\/a><\/p>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-85926_de3af0-1a .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-85926_de3af0-1a .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-85926_de3af0-1a\" id=\"introduction\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>1. \u5f15\u8a00<\/strong><\/p>\n\n\n\n<p>\u60a8\u53ef\u4ee5\u4e3a\u4efb\u4f55\u6e90\uff08\u5305\u62ec\u9891\u9053\u3001\u8f93\u5165\u548c\u5bfc\u6f14\u89c6\u56fe\uff09\u8bbe\u7f6e 15 \u79cd\u4e0d\u540c\u7684\u6d41\u914d\u7f6e\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u89c6\u9891\u683c\u5f0f\u4f1a\u5728\u6d41\u5f00\u59cb\u65f6\u4ece\u6e90\u4e2d\u590d\u5236\u8fc7\u6765\uff0c\u4f46\u60a8\u53ef\u4ee5\u5c06\u5176\u8f6c\u7801\u4e3a\u4efb\u610f\u5206\u8fa8\u7387\u3002. <\/p>\n\n\n\n<p>\u9009\u62e9\u534f\u8bae\u540e\uff0c\u89c6\u9891\/\u97f3\u9891\u7f16\u89e3\u7801\u5668\u548c URL \u7684\u5176\u4ed6\u5b57\u6bb5\u5c06\u6839\u636e\u60a8\u7684\u9009\u62e9\u8fdb\u884c\u76f8\u5e94\u8c03\u6574\uff0c\u8fd9\u610f\u5473\u7740\uff1a\u5e76\u975e\u6240\u6709\u89c6\u9891\/\u97f3\u9891\u7f16\u89e3\u7801\u5668\u90fd\u9002\u7528\u4e8e\u6bcf\u79cd\u6d41\u5a92\u4f53\u534f\u8bae\u3002.<\/p>\n\n\n\n<p><strong><em>\u4fe1\u606f\uff1a <\/em><\/strong>NVIDIA \u7f16\u7801\u5668\u4e0d\u518d\u652f\u6301\u4ea4\u9519\u683c\u5f0f\u3002\u8bf7\u6539\u7528 Intel QuickSync\u3002.<\/p>\n\n\n\n<p>\u60a8\u7684 URL \u5c06\u663e\u793a\u6240\u9700 URL \u683c\u5f0f\u7684\u5efa\u8bae\u3002\u70b9\u51fb\u201cURL \u4fe1\u606f\u201d\u53ef\u67e5\u770b\u66f4\u591a\u793a\u4f8b\uff0c\u4f8b\u5982\u5982\u4f55\u96c6\u6210\u7528\u6237\u540d\/\u5bc6\u7801\u3002PLAYDECK \u4e0d\u4f1a\u4f7f\u7528\u201c\u9884\u89c8 URL\u201d\uff0c\u5b83\u4ec5\u7528\u4e8e\u65b9\u4fbf\u60a8\u5728\u70b9\u51fb\u201c\u9884\u89c8\u201d\u65f6\u6253\u5f00\u7f51\u7edc\u6d4f\u89c8\u5668\u3002.<\/p>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-85926_12d1e7-19 .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-85926_12d1e7-19 .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-85926_12d1e7-19\" id=\"parameter\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>2. \u4f7f\u7528\u53c2\u6570\u548c\u914d\u7f6e<\/strong><\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u9488\u5bf9\u60a8\u6240\u9009\u7684\u534f\u8bae\u548c\u7f16\u89e3\u7801\u5668\u8bbe\u7f6e\u66f4\u591a\u53c2\u6570\u3002\u8fd9\u4e9b\u53c2\u6570\u53ef\u7528\u4e8e\u5fae\u8c03\u60a8\u7684\u8bbe\u7f6e\uff0c\u4f8b\u5982\u5c06\u6d41\u8bbe\u7f6e\u4e3a\u6052\u5b9a\u6bd4\u7279\u7387\uff08CBR\uff09\u6216\u6dfb\u52a0\u5143\u6570\u636e\u3002.<\/p>\n\n\n\n<p>\u70b9\u51fb\u201c\u53c2\u6570\u201d\u5c06\u6253\u5f00\u4e00\u4e2a\u7f16\u8f91\u5668\uff0c\u8be5\u7f16\u8f91\u5668\u4ec5\u663e\u793a\u60a8\u6240\u9009\u9879\u7684\u53ef\u7528\u8bbe\u7f6e\u3002\u4efb\u4f55\u4e0e\u9ed8\u8ba4\u503c\u4e0d\u540c\u7684\u6570\u503c\u90fd\u4f1a\u88ab\u9ad8\u4eae\u663e\u793a\u3002.<\/p>\n\n\n\n<p>\u201c\u914d\u7f6e\u5b57\u7b26\u4e32\u201d\u4ee3\u8868\u4e86\u60a8\u6240\u9009\u7684\u6240\u6709\u534f\u8bae\/\u7f16\u89e3\u7801\u5668\u53ca\u5176\u76f8\u5e94\u7684\u53c2\u6570\u3002 \u914d\u7f6e\u5b57\u7b26\u4e32\u652f\u6301\u53cc\u5411\u64cd\u4f5c\uff1a\u60a8\u4e5f\u53ef\u4ee5\u5c06\u914d\u7f6e\u5b57\u7b26\u4e32\u590d\u5236\u5e76\u7c98\u8d34\u5230\u6587\u672c\u6846\u4e2d\uff0c\u7136\u540e\u70b9\u51fb\u201c\u4ece\u5b57\u7b26\u4e32\u66f4\u65b0\u201d\u4ee5\u5e94\u7528\u8fd9\u4e9b\u503c\u3002\u8fd9\u4f7f\u60a8\u80fd\u591f\u8f7b\u677e\u5730\u5728\u4e0d\u540c\u6d41 ID \u4e4b\u95f4\u590d\u5236\u8bbe\u7f6e\uff0c\u6216\u4e0e\u5176\u4ed6\u7528\u6237\u5171\u4eab\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1408\" height=\"998\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-435.png\" alt=\"\" class=\"wp-image-87624\" style=\"width:722px;height:auto\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-435.png 1408w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-435-300x213.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-435-768x544.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-435-600x425.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-435-85x60.png 85w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-435-127x90.png 127w\" sizes=\"(max-width: 1408px) 100vw, 1408px\" \/><\/figure>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-85926_5c058d-d8 .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-85926_5c058d-d8 .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-85926_5c058d-d8\" id=\"samples\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>3. \u914d\u7f6e\u793a\u4f8b<\/strong><\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u9488\u5bf9\u4e0d\u540c\u7528\u9014\u7684\u7cbe\u9009\u63a8\u8350\u914d\u7f6e\u3002\u5c06\u5176\u590d\u5236\u5e76\u7c98\u8d34\u5230 PLAYDECK \u4e2d\uff0c\u7136\u540e\u70b9\u51fb\u201c\u4ece\u5b57\u7b26\u4e32\u66f4\u65b0\u201d\u3002.<\/p>\n\n\n\n<p><br><strong>DVB \u6d41 <\/strong>\u5305\u542b CBR \u548c GOP B \u5e27\u3002\u65e0 PCR\u3001PTS-DTS \u6216\u7f13\u51b2\u533a\u4e0d\u8db3\u9519\u8bef<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>format='dvb' protocol='udp:\/\/' mpegts_start_pid='60' video::streamid='80' video::disable_sps_pps='true' video::codec='n264' video::profile='high' video::level='4.1' video::rc_type='cbr' muxrate='10M' video::b='7.5M' video::bufsize='1.25M' video::g='32' video::bf='2' video::ref_frames='3' audio::streamid='81' audio::metadata::language='deu' audio::codec='mp2' audio::b='192k' pmt_start_pid='100' mpegts_flags='-system_b' rc_buffers='4' pcr_period='35' pat_period='0.1' sdt_period='0.5' tdt_period='10' start_pcr='0' service_name='TEST' service_provider='PD' service_id='1' original_network_id='1' transport_stream_id='201' service_type='advanced_codec_digital_hdtv'<\/code><\/pre>\n\n\n\n<p><br>\u6216\u7b80\u5199\u5f62\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>format='dvb' protocol='udp:\/\/' video::disable_sps_pps='true' video::codec='n264' video::profile='high' video::level='4.1' video::rc_type='cbr' muxrate='10M' video::b='7.5M' video::bufsize='1.25M' video::g='32' video::bf='2' video::ref_frames='3' audio::metadata::language='deu' audio::codec='mp2' audio::b='192k' service_type='advanced_codec_digital_hdtv'<\/code><\/pre>\n\n\n\n<p><br><strong><em>\u4fe1\u606f\uff1a <\/em><\/strong>\u6bcf\u53f0DVB\u63a5\u6536\u5668\u90fd\u6709\u6240\u4e0d\u540c\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u8bbe\u7f6e\u4e0d\u540c\u7684\u53c2\u6570\u3002\u6709\u4e9b\u63a5\u6536\u5668\u4e0d\u5141\u8bb8\u6709\u4efb\u4f55\u504f\u5dee\uff0c <a href=\"https:\/\/www.etsi.org\/deliver\/etsi_ts\/101100_101199\/101154\/02.09.01_60\/ts_101154v020901p.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u5b98\u65b9\u6307\u5357<\/a>, \uff0c\u5c4f\u5e55\u4e0a\u5c06\u663e\u793a\u9ed1\u8272\u3002\u7f16\u7801DVB\u4fe1\u53f7\u6700\u53ef\u9760\u7684\u89e3\u51b3\u65b9\u6848\u662f\u786c\u4ef6\u7f16\u7801\u5668\uff0c\u4f8b\u5982\uff1a. <a href=\"https:\/\/www.haivision.com\/products\/video-encoder-solutions\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6d77\u89c6<\/a>.<\/p>\n\n\n\n<p>\u68c0\u6d4b DVB \u6d41\u4e2d PCR \u9519\u8bef\u6216\u5176\u4ed6\u95ee\u9898\u7684\u6700\u4f73\u505a\u6cd5\u662f\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u4e4b\u4e00\uff1a<br>\u2013 <a href=\"https:\/\/www.dvbcontrol.com\/dvbanalyzer\/\" target=\"_blank\" rel=\"noreferrer noopener\">DVBControl DVBAnalyzer<\/a> \uff08\u4ef7\u683c\u7ea62000\u6b27\u5143\uff0c\u4f46\u6700\u4e3a\u53ef\u9760\uff0c\u4e14\u80fd\u68c0\u6d4bPTS-DTS\u9519\u8bef\uff09<br>\u2013 <a href=\"https:\/\/www.streamguru.de\/mpeg-analyzer\/\" target=\"_blank\" rel=\"noreferrer noopener\">StreamGURU<\/a> \uff08\u4ef7\u683c\u7ea6300\u6b27\u5143\uff0c\u53ef\u68c0\u6d4b\u4efb\u4f55ETR\u9519\u8bef\u5e76\u663e\u793a\u6bd4\u7279\u7387\u66f2\u7ebf\uff09<br>\u2013 <a href=\"https:\/\/www.promaxelectronics.com\/ing\/products\/educational-trainers\/TSAnalyser\/\" target=\"_blank\" rel=\"noreferrer noopener\">TSAnalyzer<\/a> \uff08\u514d\u8d39\uff0c\u4f46\u652f\u6301\u5bfc\u5165\u6d41\u5a92\u4f53URL\uff0c\u9700\u5728\u786c\u76d8\u4e0a\u5b58\u6709TS\u6587\u4ef6\uff09<br>\u2013 \u5176\u4ed6\u503c\u5f97\u4e00\u63d0\u7684\u5de5\u5177\uff1aDVBInspector\u3001Elecard Stream Analyzer\u3001StreamXpert<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1208\" height=\"875\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-429.png\" alt=\"\" class=\"wp-image-87555\" style=\"width:730px;height:auto\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-429.png 1208w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-429-300x217.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-429-768x556.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-429-600x435.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-429-83x60.png 83w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-429-124x90.png 124w\" sizes=\"(max-width: 1208px) 100vw, 1208px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p>\n\n\n\n<p><strong>SRT \u6d41 <\/strong>\u4ee5CBR\u683c\u5f0f\uff0c25\u5e27\/\u79d2\uff0c\u9ad8\u54c1\u8d28\u97f3\u9891<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u793a\u4f8b\u88ab\u591a\u5bb6\u5ba2\u6237\u5e94\u7528\u4e8e\u591a\u901a\u9053\u6d41\u5a92\u4f53\u914d\u7f6e\u4e2d\uff0c\u7528\u4e8e\u64ad\u653e\u97f3\u4e50\u89c6\u9891\u5185\u5bb9\u3002\u8be5\u914d\u7f6e\u57284\u4e2a\u5e76\u884c\u8f93\u51fa+\u6d41\u5a92\u4f53\u901a\u9053\u4e0b\u8fd0\u884c\u6d41\u7545\uff0c\u901a\u8fc7FHD ACC\u97f3\u9891\u5b9e\u73b0\u4e86\u6700\u4f73\u7684\u97f3\u8d28\u548c\u753b\u8d28\u3002.<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>format='mpegts' protocol='srt:\/\/' video::codec='n264' video::b='4M' video::rc_type='cbr' video::preset='p4' audio::codec='aac' audio::b='128K' audio::profile='aac_low' audio::stereo_mode='ms_force' audio::minrate='128K' audio::maxrate='128K' audio::bufsize='128K' audio::aac_coder='0'<\/code><\/pre>\n\n\n\n<p>\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p>\n\n\n\n<p><strong>RTMP \u6d41 <\/strong>\u4ee5CBR\u7f16\u7801\uff0c60\u5e27\/\u79d2\uff0c\u6bcf2\u79d2\u8bbe\u7f6e\u4e00\u4e2a\u5173\u952e\u5e27<\/p>\n\n\n\n<p>\u4e0b\u4e00\u4e2a\u793a\u4f8b\u9002\u7528\u4e8e YouTube\u3002\u8bf7\u4f7f\u7528 YouTube \u5206\u6790\u548c\u76f4\u64ad\u5065\u5eb7\u5de5\u5177\u6765\u6d4b\u8bd5\u60a8\u7684\u76f4\u64ad\u7a33\u5b9a\u6027\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>format='flv' protocol='rtmp:\/\/' video::codec='n264' video::b='9000k' video::maxrate='9000k' video::bufsize='9000k' video::g='120' video::preset='veryfast' audio::codec='aac' audio::b='128k' audio::ar='44100'<\/code><\/pre>\n\n\n\n<p><br>\u4e0b\u4e00\u4e2a\u793a\u4f8b\u9002\u7528\u4e8e Twitch\u3002\u8bf7\u4f7f\u7528 <a href=\"https:\/\/inspector.twitch.tv\/\" target=\"_blank\" rel=\"noreferrer noopener\">Twitch \u68c0\u67e5\u5668<\/a> \u8981\u68c0\u67e5\u60a8\u7684\u76f4\u64ad\u7a33\u5b9a\u6027\uff0c\u8bf7\u5728\u76f4\u64ad\u94fe\u63a5\u4e2d\u6dfb\u52a0\u201c?bandwidthtest=true\u201d\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u5f00\u64ad\u3002.<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>\u683c\u5f0f='flv' \u534f\u8bae='rtmp:\/\/' merge_tracks='true' video::codec='n264' video::b='5800k' video::maxrate='5800k' video::bufsize='5800k' video::g='120' \u89c6\u9891::\u9884\u8bbe='veryfast' \u97f3\u9891::\u7f16\u89e3\u7801\u5668='aac' \u97f3\u9891::\u6bd4\u7279\u7387='128k' \u89c6\u9891::\u8c03\u8c10='zerolatency' \u97f3\u9891::\u7f16\u89e3\u7801\u5668='aac' \u97f3\u9891::\u91c7\u6837\u7387='44100' \u97f3\u9891::\u6bd4\u7279\u7387='128k'<\/code><\/pre>\n\n\n\n<p><br>\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p>\n\n\n\n<p><strong>\u7d22\u5c3c XDCAM HD422 \u6807\u51c6 <\/strong><\/p>\n\n\n\n<p>\u89c6\u9891\u53c2\u6570\u2014\u2014\u5305\u62ec4:2:2\u8272\u5ea6\u91c7\u6837\u3001\u7279\u5b9a\u7684GOP\u7ed3\u6784\uff08M=3\uff0cN=15\uff09\u4ee5\u53ca\u9694\u884c\u573a\u5904\u7406\u2014\u2014\u4ee5\u53ca\u91c7\u6837\u7387\u4e3a48 kHz\u7684\u4e13\u4e1a\u7ea724\u4f4dPCM\u97f3\u9891\u3002.<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>format='mxf' video::codec='mpeg2video' video::b='50M' video::interlace='1' video::top='1' video::g='15' video::v422='true' video::bf='2' video::flags='+ildct+ilme' audio::codec='pcm_s24le' audio::ar='48000'<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-85926_f8cceb-2a .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-85926_f8cceb-2a .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-85926_f8cceb-2a\" id=\"aacaudio\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>4. AAC \u9ad8\u8d28\u91cf\u97f3\u9891\u6d41<\/strong><\/p>\n\n\n\n<p>\u9ed8\u8ba4\u7684 AAC \u6d41\u5a92\u4f53\u8bbe\u7f6e\u53ef\u8282\u7701 CPU \u8d44\u6e90\uff0c\u4f46\u5728\u97f3\u4e50\u9891\u9053\u4e0a\u542c\u8d77\u6765\u53ef\u80fd\u4f1a\u6709\u4e9b\u5355\u8584\u3002\u82e5\u8981\u83b7\u5f97\u7eaf\u51c0\u7684\u97f3\u8d28\uff0c\u8bf7\u6839\u636e\u60a8\u7684\u76ee\u6807\u53d7\u4f17\u548c\u97f3\u6e90\u7d20\u6750\uff0c\u4ece\u4ee5\u4e0b\u4e24\u79cd\u914d\u7f6e\u6587\u4ef6\u4e2d\u9009\u62e9\u4e00\u79cd\u3002.<\/p>\n\n\n\n<p><strong>\u5feb\u901f\u51c6\u5907<\/strong>:<br>\u2013 <strong>\u6765\u6e90\uff1a<\/strong> \u8bf7\u4f7f\u7528 48 kHz \u7684\u97f3\u9891\u7247\u6bb5\uff08320 kbps \u6216\u65e0\u635f PCM\uff09\u3002.<br>\u2013 <strong>\u89c6\u9891\uff1a<\/strong> \u5982\u679c\u5e26\u5bbd\u8f83\u4f4e\uff0c\u8bf7\u5c06\u89c6\u9891\u5206\u8fa8\u7387\u964d\u81f3720p30\u3002\u8bf7\u59cb\u7ec8\u4f7f\u7528\u786c\u4ef6\u7f16\u7801\u3002.<\/p>\n\n\n\n<p><br><strong>\u9009\u9879 1\uff1a\u6700\u5927\u517c\u5bb9\u6027\u4e0e\u7a33\u5b9a\u6027\uff08\u5b89\u5168\u65b9\u6848\uff09<\/strong><\/p>\n\n\n\n<p><strong>\u6700\u9002\u5408\uff1a<\/strong> \u6807\u51c6\u6d41\u5a92\u4f53\u3001\u6709\u7ebf\u7535\u89c6\u8fd0\u8425\u5546\u548cDVB-T\u590d\u7528\u5668\u3002\u8fd9\u662f\u9632\u6b62\u4e0d\u540c\u7c7b\u578b\u5185\u5bb9\u51fa\u73b0\u65f6\u5e8f\u95ee\u9898\u7684\u6700\u7a33\u59a5\u65b9\u6848\u3002.<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>format='mpegts' protocol='udp:\/\/' video::codec='n264' video::b='4M' audio::codec='aac' audio::b='256K' audio::profile='aac_low' audio::aac_coder='0'<\/code><\/pre>\n\n\n\n<p><br><strong>audio::profile=\u2019aac_low\u2019: <\/strong>\u5c06 AAC-LC \u8bbe\u7f6e\u4e3a\u6700\u9ad8\u8d28\u91cf\uff0c\u5e76\u517c\u5bb9 100% \u786c\u4ef6\u89e3\u7801\u5668\u3002.<br><strong>audio::aac_coder=\u20190':<\/strong> \u5f3a\u5236\u8fdb\u884c\u9ad8\u8d28\u91cf\u7684\u53cc\u5faa\u73af\u7f16\u7801\uff0c\u4ee5\u83b7\u5f97\u6e05\u6670\u7684\u77ac\u6001\u54cd\u5e94\u3002\uff08\u5982\u679c\u9047\u5230CPU\u8d1f\u8f7d\u9aa4\u5347\uff0c\u8bf7\u5c06\u5176\u6539\u4e3a1\uff09\u3002.<br><strong>\u52a8\u6001\u7acb\u4f53\u58f0\uff1a<\/strong> \u5c06\u7acb\u4f53\u58f0\u7ba1\u7406\u4ea4\u7531\u7f16\u7801\u5668\u5904\u7406\uff0c\u4f7f\u5176\u80fd\u591f\u5f88\u597d\u5730\u5e94\u5bf9\u6e90\u7d20\u6750\u8d28\u91cf\u4e0d\u4f73\u7684\u60c5\u51b5\u3002.<\/p>\n\n\n\n<p><br><strong>\u9009\u9879 2\uff1a\u9ad8\u4fdd\u771f\u6d41\u5a92\u4f53\uff08\u4f18\u5316\u7248\u7acb\u4f53\u58f0\uff09<\/strong><\/p>\n\n\n\n<p><strong>\u6700\u9002\u5408\uff1a<\/strong> \u4e13\u4e3a\u97f3\u4e50\u6253\u9020\u7684\u9891\u9053\uff0c\u91c7\u7528\u7eaf\u51c0\u7684\u5f55\u97f3\u5ba4\u7ea7\u539f\u59cb\u97f3\u6e90\u6587\u4ef6\u3002\u8be5\u914d\u7f6e\u6587\u4ef6\u91c7\u7528\u4e25\u683c\u7684VBR\u5305\u7edc\u63a7\u5236\uff0c\u5e76\u5f3a\u5236\u5e94\u7528Mid\/Side\u7acb\u4f53\u58f0\u5904\u7406\u3002.<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>format='mpegts' protocol='udp:\/\/' video::codec='n264' video::b='4M' audio::codec='aac' audio::b='256K' audio::profile='aac_low' audio::stereo_mode='ms_force' audio::minrate='200K' audio::maxrate='320K' audio::bufsize='640K' audio::aac_coder='0'<\/code><\/pre>\n\n\n\n<p><br><strong>audio::stereo_mode=\u2019ms_force\u2019:<\/strong> \u91c7\u7528\u4e2d\/\u4fa7\u7acb\u4f53\u58f0\u5904\u7406\u6280\u672f\uff0c\u6700\u5927\u9650\u5ea6\u5730\u63d0\u9ad8\u5e26\u5bbd\u6548\u7387\uff0c\u8425\u9020\u6df1\u9083\u3001\u5bbd\u5e7f\u7684\u7acb\u4f53\u58f0\u573a\u3002.<br><strong>minrate=\u2019200K\u2019 \/ maxrate=\u2019320K\u2019 \/ bufsize=\u2019640K\u2019:<\/strong> \u7d27\u51d1\u7684VBR\u5305\u7edc\uff0c\u65e2\u80fd\u9632\u6b62\u5b89\u9759\u6bb5\u843d\u4e2d\u7684\u97f3\u8d28\u4e0b\u964d\uff0c\u53c8\u80fd\u4e3a\u5f3a\u70c8\u7684\u97f3\u4e50\u5cf0\u503c\u9884\u7559\u7a7a\u95f4\u3002.<br><strong>\u6ce8\uff1a<\/strong> \u5982\u679c\u67d0\u4e9b\u97f3\u9891\u7247\u6bb5\u7f3a\u4e4f\u201c\u529b\u5ea6\u201d\u6216\u542c\u8d77\u6765\u7a7a\u6d1e\uff0c\u8bf7\u5207\u6362\u56de\u65b9\u68481\uff0c\u56e0\u4e3a\u60a8\u7684\u6e90\u7d20\u6750\u53ef\u80fd\u5b58\u5728\u76f8\u4f4d\u4e0d\u4e00\u81f4\u7684\u95ee\u9898\u3002.<\/p>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-85926_17fae1-ae .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-85926_17fae1-ae .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-85926_17fae1-ae\" id=\"colorspace\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>5. \u8272\u5f69\u7a7a\u95f4\u3001\u8272\u5ea6\u62bd\u6837\u4e0e\u4ea4\u9519\u626b\u63cf<\/strong><\/p>\n\n\n\n<p>\u5bf9\u67d0\u4e9b\u8272\u5f69\u7a7a\u95f4\u7684\u652f\u6301\uff08\u4f8b\u5982 DVB \u7684 4:2:2 \u6216\u4ea4\u9519\u7f16\u7801\uff09\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u53d6\u51b3\u4e8e\u60a8\u6240\u4f7f\u7528\u7684\u82f1\u7279\u5c14 CPU \u6216\u82f1\u4f1f\u8fbe GPU\u3002. <\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u5173\u4e8e <a href=\"https:\/\/developer.nvidia.com\/video-encode-decode-support-matrix#Encoder\" target=\"_blank\" rel=\"noreferrer noopener\">\u82f1\u4f1f\u8fbe NVenc<\/a> \u4ee5\u53ca 422 \u652f\u6301\uff0c\u70b9\u51fb\u6b64\u5904 <a href=\"https:\/\/www.intel.com\/content\/www\/us\/en\/docs\/onevpl\/developer-reference-media-intel-hardware\/1-1\/overview.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u82f1\u7279\u5c14\u5feb\u901f\u540c\u6b65<\/a> \u4ee5\u53ca 422 \u652f\u6301\u3002.<\/p>\n\n\n\n<p>\u7b80\u800c\u8a00\u4e4b\uff1a<\/p>\n\n\n\n<p>1. NVIDIA \u5bf9\u9694\u884c\u7f16\u7801\u7684\u652f\u6301\uff1a<br>\u2013 Pascal\uff08GTX 10\u7cfb\u5217\uff09\uff1a\u6700\u540e\u4e00\u6b3e\u652f\u6301\u4ea4\u9519\u626b\u63cf\u7684\u67b6\u6784<br>\u2013 Turing \/ Ampere \/ Ada (RTX 20\/30\/40)\uff1a\u79fb\u9664\u4e86\u5bf9\u4ea4\u9519\u7f16\u7801\u7684\u786c\u4ef6\u652f\u6301<br>\u2013 Blackwell\uff08RTX 50\u7cfb\u5217\uff09\uff1a\u5df2\u91cd\u65b0\u5f15\u5165H.264\uff088\u4f4d\u548c10\u4f4d\uff09\u7684\u4ea4\u9519\u7f16\u7801<br><br>2. NVIDIA \u5bf9 4:2:2 \u8272\u5f69\u7a7a\u95f4\u7684\u652f\u6301\uff1a<br>\u2013 Blackwell\uff08RTX 50\u7cfb\u5217\uff09<\/p>\n\n\n\n<p>3. \u82f1\u7279\u5c14\u5bf9 4:2:2 \u8272\u5f69\u7a7a\u95f4\u7684\u652f\u6301<br>\u2013 \u7b2c10\u4ee3\u53ca\u66f4\u65b0\u6b3e\u5904\u7406\u5668\u652f\u6301\u901a\u8fc7Quick Sync\u5bf9HEVC\u7f16\u89e3\u7801\u5668\u8fdb\u884c4:2:2\u8272\u91c7\u6837\u4e0b\u7684\u786c\u4ef6\u52a0\u901f\u7f16\u7801\u548c\u89e3\u7801\u3002.<br>\u2013 \u7b2c9\u4ee3\u53ca\u66f4\u65e9\u7248\u672c\u7684\u82f1\u7279\u5c14\u00ae \u9177\u777f\u2122 \u5904\u7406\u5668\u6240\u642d\u8f7d\u7684\u56fe\u5f62\u63a7\u5236\u5668\uff0c\u5728\u786c\u4ef6\u52a0\u901f\u7f16\u7801\u548c\u89e3\u7801\u65b9\u9762\uff0c\u4ec5\u652f\u6301HEVC\u7f16\u89e3\u7801\u5668\u76844:2:0\u8272\u5f69\u91c7\u6837\u3002.<\/p>\n\n\n\n<p>\u8fd9\u662f\u4e00\u4e2a\u4f7f\u7528\u82f1\u7279\u5c14\u5feb\u901f\u540c\u6b65\uff08\u7b2c10\u4ee3\u53ca\u4ee5\u4e0a\uff09\u8fdb\u884c4:2:2\u7f16\u7801\u7684\u5feb\u901f\u914d\u7f6e\u793a\u4f8b<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>format='dvb' protocol='udp:\/\/' video::codec='hevc_qsv' video::b='5M' audio::codec='aac' audio::b='128K' video::pix_fmt='yuyv422'<\/code><\/pre>\n\n\n\n<p><br><strong><em>\u6ce8\uff1a<\/em><\/strong> x264 CPU \u7f16\u7801\u5668\u4e5f\u652f\u6301\u4ea4\u9519\u626b\u63cf\u548c 4:2:2 \u8272\u5f69\u7a7a\u95f4\u7b49\u529f\u80fd\u3002 \u7531\u4e8e\u6211\u4eec\u4f7f\u7528\u7684\u662f\u4e0d\u542b GPL \u7ec4\u4ef6\uff08\u4f8b\u5982 libx264\uff09\u7684 LGPL \u7248\u672c FFmpeg\uff0c\u56e0\u6b64\u8fd9\u4e9b\u529f\u80fd\u672a\u88ab\u542f\u7528\u3002\u60a8\u53ef\u4ee5\u5c06 FFmpeg \u5e93\u66ff\u6362\u4e3a\u60a8\u81ea\u5df1\u7684\u7248\u672c\u3002.<\/p>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-85926_3096df-3d .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-85926_3096df-3d .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-85926_3096df-3d\" id=\"audio\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>6. \u591a\u97f3\u8f68<\/strong><\/p>\n\n\n\n<p>\u5982\u679c\u60a8\u9700\u8981\u53d1\u9001\u591a\u4e2a\u97f3\u9891\u8f68\u9053\uff08\u4f8b\u5982\u7528\u4e8e\u4e0d\u540c\u8bed\u8a00\u6216\u5bfc\u6f14\u97f3\u9891\uff09\uff0c\u53ef\u4ee5\u901a\u8fc7\u6240\u6709\u53d7\u652f\u6301\u7684\u534f\u8bae\uff08DVB\u3001RTMP\u3001UDP \u7b49\uff09\u5b9e\u73b0\u3002\u60a8\u8fd8\u53ef\u4ee5\u5e94\u7528\u4e0d\u540c\u7684\u97f3\u9891\u7f16\u89e3\u7801\u5668\u3002.<\/p>\n\n\n\n<p>\u5177\u4f53\u64cd\u4f5c\u65b9\u6cd5\u662f\uff1a\u5148\u786e\u4fdd\u9891\u9053\u4e2d\u6240\u6709\u97f3\u9891\u8f68\u9053\u5747\u5df2\u542f\u7528\uff0c\u7136\u540e\u5c06\u7528\u4e8e\u76f4\u64ad\u8f93\u51fa\u7684\u97f3\u9891\u8f68\u9053\u62c6\u5206\u4e3a\u7acb\u4f53\u58f0\u5bf9\u7b49\u5f62\u5f0f\u3002.<\/p>\n\n\n\n<p>\u9996\u5148\uff0c\u8bf7\u786e\u4fdd\u60a8\u7684\u58f0\u9053\u8bbe\u7f6e\u4e3a\u8d85\u8fc7 2 \u4e2a\u97f3\u9891\u58f0\u9053\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1443\" height=\"641\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-425.png\" alt=\"\" class=\"wp-image-87542\" style=\"width:718px;height:auto\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-425.png 1443w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-425-300x133.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-425-768x341.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-425-600x267.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-425-135x60.png 135w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-425-203x90.png 203w\" sizes=\"(max-width: 1443px) 100vw, 1443px\" \/><\/figure>\n\n\n\n<p>\u7136\u540e\u201c\u586b\u5145\u201d\u8fd9\u4e9b\u97f3\u9891\u901a\u9053\uff0c\u4f8b\u5982\u901a\u8fc7\u5728\u7247\u6bb5\u4e0a\u542f\u7528\u201c\u6240\u6709\u97f3\u9891\u8f68\u9053\u201d\uff0c\u6216\u901a\u8fc7 SDI \u5bfc\u5165\u6240\u6709\u8f68\u9053\uff08\u6700\u591a 16 \u6761\u97f3\u9891\u8f68\u9053\uff09\u3002 \u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528\u97f3\u9891\u6620\u5c04\u529f\u80fd\u5bf9\u97f3\u9891\u8f68\u9053\u8fdb\u884c\u6df7\u97f3\uff08\u4e0a\/\u4e0b\u6df7\u97f3\uff09\uff0c\u6216\u4f7f\u7528\u97f3\u9891\u6ee4\u6ce2\u5668\u590d\u5236\u5e76\u5ef6\u8fdf\u7279\u5b9a\u97f3\u9891\u8f68\u9053\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1232\" height=\"861\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-426.png\" alt=\"\" class=\"wp-image-87543\" style=\"width:698px;height:auto\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-426.png 1232w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-426-300x210.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-426-768x537.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-426-600x419.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-426-86x60.png 86w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-426-129x90.png 129w\" sizes=\"(max-width: 1232px) 100vw, 1232px\" \/><\/figure>\n\n\n\n<p>\u7136\u540e\u6253\u5f00\u76f4\u64ad\u8bbe\u7f6e\uff0c\u7279\u522b\u662f\u76f4\u64ad\u534f\u8bae\u7684\u53c2\u6570\uff0c\u5e76\u542f\u7528\u97f3\u9891\u8f68\u9053\u62c6\u5206\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1437\" height=\"775\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-430.png\" alt=\"\" class=\"wp-image-87580\" style=\"width:695px;height:auto\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-430.png 1437w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-430-300x162.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-430-768x414.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-430-600x324.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-430-111x60.png 111w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-430-167x90.png 167w\" sizes=\"(max-width: 1437px) 100vw, 1437px\" \/><\/figure>\n\n\n\n<p><strong><em>\u4fe1\u606f\uff1a <\/em><\/strong>\u201c\u6d41\u8bbe\u7f6e\u201d\u4e2d\u7684\u201c\u97f3\u9891\u901a\u9053\u6570\u201d\u5fc5\u987b\u4fdd\u6301\u4e3a 2\u3002.<\/p>\n\n\n\n<p>\u5982\u6709\u9700\u8981\uff0c\u60a8\u53ef\u4ee5\u4e3a\u65b0\u589e\u7684\u97f3\u9891\u8f68\u9053\u5e94\u7528\u4e0d\u540c\u7684\u97f3\u9891\u7f16\u89e3\u7801\u5668\u3002\u8bf7\u6ce8\u610f\uff0c\u9664\u7b2c\u4e00\u4e2a\u97f3\u9891\u8f68\u9053\u5916\uff0c\u5176\u4f59\u6bcf\u4e2a\u97f3\u9891\u8f68\u9053\u7684\u7f16\u53f7\u90fd\u4f1a\u9012\u589e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>audio::codec='aac' audio.1::codec='ac3' audio.2::codec='libmp3lame' audio.3::codec='mp2'<\/code><\/pre>\n\n\n\n<p><br>\u60a8\u8fd8\u53ef\u4ee5\u4e3a\u6bcf\u6761\u97f3\u9891\u8f68\u9053\u5e94\u7528\u8bed\u8a00\u63cf\u8ff0\u7b26\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>audio::metadata::language='eng' audio.1::metadata::language='ita' audio.2::metadata::language='fra' audio.3::metadata::language='ger'<\/code><\/pre>\n\n\n\n<p><br><strong><em>\u4fe1\u606f\uff1a <\/em><\/strong>\u8bed\u8a00\u4ee3\u7801\u5fc5\u987b\u7b26\u5408 <a href=\"https:\/\/en.wikipedia.org\/wiki\/List_of_ISO_639-2_codes\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 639-2<\/a><\/p>\n\n\n\n<p>\u7136\u540e\uff0c\u60a8\u53ef\u4ee5\u5728 StreamGURU \u7b49\u5de5\u5177\u4e2d\u6d4b\u8bd5\u751f\u6210\u7684\u97f3\u9891\u8f68\u9053\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"813\" height=\"737\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-434.png\" alt=\"\" class=\"wp-image-87591\" style=\"width:426px;height:auto\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-434.png 813w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-434-300x272.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-434-768x696.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-434-600x544.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-434-66x60.png 66w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-434-99x90.png 99w\" sizes=\"(max-width: 813px) 100vw, 813px\" \/><\/figure>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-85926_55aa02-56 .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-85926_55aa02-56 .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-85926_55aa02-56\" id=\"scte\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>7. \u9690\u85cf\u5f0f\u5b57\u5e55\u4e0eSCTE<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e24\u9879\u529f\u80fd\u5747\u53ef\u5728\u534f\u8bae\u7684\u201c\u53c2\u6570\u8bbe\u7f6e\u201d\u4e2d\u542f\u7528\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1430\" height=\"446\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-431.png\" alt=\"\" class=\"wp-image-87582\" style=\"width:698px;height:auto\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-431.png 1430w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-431-300x94.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-431-768x240.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-431-600x187.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-431-190x60.png 190w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-431-289x90.png 289w\" sizes=\"(max-width: 1430px) 100vw, 1430px\" \/><\/figure>\n\n\n\n<p><strong><em>\u4fe1\u606f\uff1a <\/em><\/strong>SCTE-35 \u4ec5\u9002\u7528\u4e8e\u4ee5\u4e0b\u534f\u8bae\uff1aSRT\u3001DVB\u3001UDP\uff08\u4efb\u4f55\u89c6\u9891\u7f16\u89e3\u7801\u5668\uff09\u3002.<strong><em> <\/em><\/strong>\u5b57\u5e55\u529f\u80fd\u4ec5\u652f\u6301\u4ee5\u4e0b\u89c6\u9891\u7f16\u89e3\u7801\u5668\uff1aMPEG-2\u3001H.264\uff08\u4efb\u4f55\u534f\u8bae\uff09<\/p>\n\n\n\n<p>\u8fd9\u9700\u8981\u60a8\u7684\u9891\u9053\u4e2d\u5df2\u542f\u7528\u5e76\u63d0\u4f9b\u8fd9\u4e24\u9879\u529f\u80fd\u3002\u6709\u5173 SCTE \u548c\/\u6216\u9690\u85cf\u5f0f\u5b57\u5e55\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u4ee5\u4e0b\u6587\u7ae0\uff1a<\/p>\n\n\n\n<p>\u2192 <a href=\"https:\/\/playdeck.tv\/zh\/howto\/scte-35\/\" data-type=\"internal\" data-id=\"#install\">\u5c06 SCTE-35 \u53d1\u9001\u81f3\u6d41\u5a92\u4f53\u670d\u52a1\u5668<\/a><br>\u2192 <a href=\"https:\/\/playdeck.tv\/zh\/howto\/cc-subtitles\/\" data-type=\"internal\" data-id=\"#install\">\u9690\u85cf\u5f0f\u5b57\u5e55 \/ \u5b57\u5e55<\/a><br><\/p>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-85926_01012f-31 .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-85926_01012f-31 .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-85926_01012f-31\" id=\"routing\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>8. \u5c06\u6570\u636e\u6d41\u8def\u7531\u5230\u7279\u5b9a IP \u5730\u5740<\/strong><\/p>\n\n\n\n<p>\u60a8\u7684\u5236\u4f5c\u9700\u8981\u901a\u8fc7\u7279\u5b9a\u7f51\u7edc\u53d1\u9001\u6d41\u5a92\u4f53\u6570\u636e\u3002\u8fd9\u4e3b\u8981\u662f\u4e3a\u4e86\u4e3a\u6d41\u5a92\u4f53\u4f20\u8f93\u63d0\u4f9b\u4e00\u6761\u4e13\u7528\/\u9884\u7559\u7684\u7ebf\u8def\uff0c\u4ece\u800c\u907f\u514d\u5e72\u6270\u5e38\u89c4\u7f51\u7edc\u6d41\u91cf\u3002.<\/p>\n\n\n\n<p>\u5982\u679c\u4f7f\u7528 <strong>UDP \u6d41<\/strong> \u60a8\u53ea\u9700\u5c06\u6b64\u53c2\u6570\u76f4\u63a5\u6dfb\u52a0\u5230 URL \u4e2d\uff1a<br>udp:\/\/ip:port?localaddr=172.20.10.2<br><br>\u5982\u679c\u4f7f\u7528 <strong>SRT \u6d41<\/strong> \u60a8\u53ea\u9700\u5c06\u6b64\u53c2\u6570\u76f4\u63a5\u6dfb\u52a0\u5230 URL \u4e2d\u3002\u6b64\u65b9\u6cd5\u4ec5\u9002\u7528\u4e8e <strong>\u4f1a\u5408\u6a21\u5f0f<\/strong>:<br>srt:\/\/ip:port?mode=rendezvous&amp;localip=172.20.10.2<br><br>\u5982\u679c\u4f7f\u7528 RTMP \u6d41\uff0c\u5f88\u9057\u61be\u76ee\u524d\u6ca1\u6709\u76f8\u5e94\u7684\u53c2\u6570\u3002\u60a8\u9700\u8981\u624b\u52a8\u8def\u7531\u6240\u6709 RTMP \u51fa\u7ad9\u6d41\u91cf\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u4f7f\u7528 <a href=\"https:\/\/www.proxifier.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Proxifier<\/a>. \u8fdb\u5165\u201c\u914d\u7f6e\u6587\u4ef6\u201d\u2192\u201c\u4ee3\u7406\u89c4\u5219\u201d\uff0c\u70b9\u51fb\u201c\u6dfb\u52a0\u65b0\u89c4\u5219\u201d\u5e76\u6309\u6b64\u65b9\u5f0f\u8fdb\u884c\u7f16\u8f91\uff0c\u7136\u540e\u5c06\u5176\u79fb\u81f3\u89c4\u5219\u5217\u8868\u7684\u9876\u90e8\u3002\u901a\u8fc7\u201c\u9ad8\u7ea7\u201d\u9009\u9879\u9009\u62e9\u6240\u9700\u7684\u9002\u914d\u5668\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1321\" height=\"651\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-457.png\" alt=\"\" class=\"wp-image-88055\" style=\"width:723px;height:auto\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-457.png 1321w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-457-300x148.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-457-768x378.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-457-600x296.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-457-122x60.png 122w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-457-183x90.png 183w\" sizes=\"(max-width: 1321px) 100vw, 1321px\" \/><\/figure>\n\n\n\n<p><br>\u5982\u679c\u4f60\u60f3\u5728\u672c\u5730\u8fdb\u884c\u4e00\u6b21\u4e0d\u8fde\u63a5\u7b2c\u4e8c\u6761\u7ebf\u8def\u7684\u5e72\u6d4b\uff0c\u8bf7\u5728\u7535\u8111\u4e0a\u540c\u65f6\u542f\u7528\u4ee5\u592a\u7f51\u9002\u914d\u5668\u548cWi-Fi\uff0c\u7136\u540e\u5728\u624b\u673a\u4e0a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u70ed\u70b9\uff0c\u5e76\u5c06\u7535\u8111\u7684Wi-Fi\u8fde\u63a5\u5230\u8be5\u624b\u673a\u3002\u63a5\u7740\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\uff08\u201ccmd\u201d\uff09\uff0c\u8f93\u5165\u201cipconfig\u201d\u3002\u4f60\u9700\u8981\u7684IP\u5730\u5740\u5c31\u5728\u90a3\u91cc\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"826\" height=\"174\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-455.png\" alt=\"\" class=\"wp-image-88052\" style=\"width:548px;height:auto\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-455.png 826w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-455-300x63.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-455-768x162.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-455-600x126.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-455-190x40.png 190w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-455-427x90.png 427w\" sizes=\"(max-width: 826px) 100vw, 826px\" \/><\/figure>\n\n\n\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u5f0f\u6d4b\u8bd5\u60a8\u7684\u7f51\u7edc\u6d41\u91cf\uff1a <a href=\"https:\/\/www.wireshark.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Wireshark<\/a>.<\/p>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-85926_0f68bf-0b .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-85926_0f68bf-0b .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-85926_0f68bf-0b\" id=\"troubleshooting\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n\n<p class=\"has-medium-font-size\"><strong>9. \u76d1\u63a7\u4e0e\u6545\u969c\u6392\u9664<\/strong><\/p>\n\n\n\n<p>\u5982\u679c\u60a8\u7684\u6d41\u5a92\u4f53\u64ad\u653e\u51fa\u73b0\u5361\u987f\u751a\u81f3\u5b8c\u5168\u505c\u6b62\uff0c\u60a8\u5f80\u5f80\u4e0d\u6e05\u695a\u7a76\u7adf\u53d1\u751f\u4e86\u4ec0\u4e48\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u63d0\u793a\uff0c\u53ef\u5e2e\u52a9\u60a8\u627e\u51fa\u95ee\u9898\u6240\u5728\u3002.<\/p>\n\n\n\n<p><strong>1. \u6bd4\u7279\u7387<\/strong><\/p>\n\n\n\n<p>\u8bf7\u9075\u5faa\u4ee5\u4e0b\u89c4\u5219\uff1a\u89c6\u9891\u548c\u97f3\u9891\u6bd4\u7279\u7387\u8bbe\u7f6e\uff08\u9488\u5bf9\u60a8\u7684\u76f4\u64ad\u6d41\uff09\u7edd\u4e0d\u80fd\u8d85\u8fc7\u7247\u6bb5\u7684\u7f16\u7801\u6bd4\u7279\u7387\u3002\u8bf7\u53f3\u952e\u5355\u51fb\u64ad\u653e\u5217\u8868\u4e2d\u7684\u7247\u6bb5\u5e76\u6253\u5f00 MediaInfo \u8fdb\u884c\u68c0\u67e5\u3002\u5728\u6b64\u60c5\u51b5\u4e0b\uff0c\u8bf7\u5c06\u89c6\u9891\u6bd4\u7279\u7387\u8bbe\u7f6e\u4e3a 3M\uff0c\u97f3\u9891\u6bd4\u7279\u7387\u8bbe\u7f6e\u4e3a 128K\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1955\" height=\"1000\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-486.png\" alt=\"\" class=\"wp-image-88340\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-486.png 1955w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-486-300x153.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-486-768x393.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-486-1536x786.png 1536w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-486-600x307.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-486-117x60.png 117w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-486-176x90.png 176w\" sizes=\"(max-width: 1955px) 100vw, 1955px\" \/><\/figure>\n\n\n\n<p><br><strong>2. \u76d1\u6d4b<\/strong><\/p>\n\n\n\n<p>\u5728 PLAYDECK \u4e2d\u6253\u5f00\u201c\u76d1\u89c6\u5668\u201d\u7a97\u53e3\uff0c\u6216\u6253\u5f00\u6d41\u65e5\u5fd7\u3002. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1197\" height=\"281\" src=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-436.png\" alt=\"\" class=\"wp-image-87627\" style=\"width:738px;height:auto\" srcset=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-436.png 1197w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-436-300x70.png 300w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-436-768x180.png 768w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-436-600x141.png 600w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-436-190x45.png 190w, https:\/\/playdeck.tv\/wp-content\/uploads\/image-436-383x90.png 383w\" sizes=\"(max-width: 1197px) 100vw, 1197px\" \/><\/figure>\n\n\n\n<p><strong>\u5e27\u7387 50\/60<\/strong>  \uff08\u5e73\u5747\u5e27\u7387\/\u76ee\u6807\u5e27\u7387\uff09<br>\u5c06\u5f53\u524d\u548c\u5e73\u5747\u7f16\u7801\u5e27\u7387\u4e0e\u76ee\u6807\u503c\u8fdb\u884c\u6bd4\u8f83\u3002\u82e5\u6570\u503c\u4e0b\u964d\uff0c\u5219\u8868\u660e\u7cfb\u7edf\u65e0\u6cd5\u8ddf\u4e0a\u5b9e\u65f6\u7f16\u7801\u7684\u8fdb\u5ea6\u3002.<\/p>\n\n\n\n<p><strong>\u5df2\u8fc7\u53bb<\/strong> \uff08\u5e27\u7b49\u5f85\u65f6\u95f4\uff0c\u5355\u4f4d\uff1a\u79d2\uff09<br>\u663e\u793a\u81ea\u4e0a\u4e00\u4e2a\u5e27\u5904\u7406\u5b8c\u6210\u4ee5\u6765\u7ecf\u8fc7\u7684\u65f6\u95f4\u3002\u5982\u679c\u8be5\u503c\u589e\u52a0\uff0c\u5219\u53ef\u80fd\u662f\u7531\u4e8e\u6e90\u6587\u4ef6\u7f3a\u5931\u3001\u8bbe\u7f6e\u9519\u8bef\u6216\u672a\u8fde\u63a5\uff0c\u5bfc\u81f4\u65e0\u6cd5\u5904\u7406\u5e27\u3002.<\/p>\n\n\n\n<p><strong>\u8df3\u8fc7 <\/strong> \uff08\u4e22\u5e27\uff09<br>\u8fd9\u662f\u5224\u65ad\u6027\u80fd\u74f6\u9888\u7684\u6700\u5173\u952e\u6307\u6807\u3002\u5982\u679c\u8be5\u6570\u503c\u4e0a\u5347\uff0c\u8bf4\u660e\u7f16\u7801\u5668\u56e0\u65e0\u6cd5\u53ca\u65f6\u5904\u7406\u5e27\u6570\u636e\uff0c\u800c\u6545\u610f\u4e22\u5f03\u4e86\u8fd9\u4e9b\u5e27\u3002.<\/p>\n\n\n\n<p><strong>\u5206\u9694\u7b26 <\/strong> \uff08\u4e22\u5931\u7684\u5e27\uff09<br>\u5982\u679c\u7f51\u7edc\u901f\u5ea6\u6162\uff0c\u4f60\u4f1a\u770b\u5230\u201c\u4e2d\u65ad\u201d\u63d0\u793a\uff0c\u56e0\u4e3a\u670d\u52a1\u5668&nbsp;<em>\u60f3\u8981<\/em>&nbsp;\u4e00\u4e2a\u65b0\u7684\u5e27\uff0c\u4f46\u5b83\u65e0\u6cd5\u53ca\u65f6\u5230\u8fbe\uff08\u5bf9\u4e8e\u9700\u8981\u786e\u8ba4\u7684\u534f\u8bae\uff0c\u5982RTMP\u6216SRT\uff09\u3002\u5982\u679c\u6e90\u7aef\u672a\u80fd\u53ca\u65f6\u53d1\u9001\u5e27\uff0c\u4e5f\u4f1a\u5bfc\u81f4\u4e2d\u65ad\u3002.<\/p>\n\n\n\n<p><strong>\u7f13\u51b2\u533a <\/strong> \uff08\u6b63\u5728\u52a0\u8f7d\u5e27\uff09<br>\u76d1\u63a7\u5185\u90e8\u961f\u5217\u4e2d\u7b49\u5f85\u7684\u5e27\u6570\u3002\u7f13\u51b2\u533a\u6301\u7eed\u589e\u957f\u901a\u5e38\u9884\u793a\u7740\u5c06\u51fa\u73b0\u8df3\u5e27\u6216\u4e2d\u65ad\u3002. <strong>\u9ad8\u5904\u8df3\u8fc7\uff0c\u4f4e\u5904\u6298\u65ad<\/strong>: \u8fd9\u901a\u5e38\u610f\u5473\u7740\u4f60\u7684&nbsp;<strong>CPU\/GPU \u7f16\u7801\u5668<\/strong>&nbsp;\u592a\u6162\u4e86\u3002. <strong>\u9ad8\u70b9\u8df3\u8fc7\uff0c\u4f4e\u70b9\/\u96f6\u70b9\u8df3\u8fc7<\/strong>: \u8fd9\u901a\u5e38\u610f\u5473\u7740&nbsp;<strong>\u7f51\u7edc\u6216\u6765\u6e90<\/strong>&nbsp;\u662f\u74f6\u9888\u6240\u5728\u3002\u5199\u5165\u7aef\u5df2\u51c6\u5907\u597d\u8fdb\u884c\u7f16\u7801\uff0c\u4f46\u7531\u4e8e\u8fde\u63a5\u5ef6\u8fdf\uff0c\u5e27\u672a\u80fd\u6309\u65f6\u5230\u8fbe\u6216\u88ab\u201c\u62c9\u53d6\u201d\u3002.<\/p>\n\n\n\n<p><em><br><\/em><strong>3. \u7f51\u7edc\/\u5e26\u5bbd\u95ee\u9898<\/strong><\/p>\n\n\n\n<p>\u5173\u95ed\u6240\u6709\u6b63\u5728\u8fd0\u884c\u7684\u7a0b\u5e8f\uff0c\u6253\u5f00 Windows \u547d\u4ee4\u63d0\u793a\u7b26\uff08\u5728\u201c\u5f00\u59cb\u201d\u83dc\u5355\u4e2d\u641c\u7d22\u201ccmd\u201d\uff09\uff0c\u7136\u540e\u8f93\u5165<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-background-color has-background has-small-font-size\"><code>tracert<\/code><\/pre>\n\n\n\n<p><br>\u8bf7\u4f7f\u7528\u76ee\u6807 URL \u7684\u4e3b\u673a\u540d\u6216 IP \u5730\u5740\u3002\u5982\u679c\u770b\u5230\u4efb\u4f55\u6570\u503c\u5927\u4e8e 100 \u6beb\u79d2\uff0c\u5219\u8868\u660e\u4e0e\u6d41\u5a92\u4f53\u76ee\u6807\u7684\u8fde\u63a5\u901f\u5ea6\u8f83\u6162\u3002.<\/p>\n\n\n\n<p>\u53e6\u5916\u8bf7\u6ce8\u610f\uff0c\u867d\u7136\u5982\u4eca\u5149\u7ea4\u3001\u6709\u7ebf\u6216DSL\u7684\u4e0b\u8f7d\u901f\u5ea6\u5927\u591a\u5f88\u9ad8\uff08&gt;100 Mbps\uff09\uff0c\u4f46\u4e0a\u4f20\u901f\u5ea6\u53ef\u80fd\u8981\u6162\u5f97\u591a\u3002\u8bf7\u4f7f\u7528\u5982\u4e0b\u5de5\u5177\uff1a <a href=\"https:\/\/www.speedtest.net\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7f51\u901f\u6d4b\u8bd5<\/a> \u4ee5\u786e\u5b9a\u60a8\u7684\u5b9e\u9645\u4e0a\u4f20\u901f\u5ea6\u3002.<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u8bf7\u5728\u6d41\u5a92\u4f53\u670d\u52a1\u5668\u4e0a\u4f7f\u7528\u5e26\u5bbd\u5206\u6790\u5de5\u5177\uff0c\u4ee5\u786e\u8ba4\u670d\u52a1\u5668\u7aef\u662f\u5426\u4e5f\u63a5\u6536\u5230\u4e86\u60a8\u8bbe\u5b9a\u7684\u6bd4\u7279\u7387\u3002\u5927\u591a\u6570\u670d\u52a1\u5546\u6216\u8f6f\u4ef6\u90fd\u4f1a\u63d0\u4f9b\u7528\u4e8e\u6d4b\u91cf\u63a5\u6536\u6bd4\u7279\u7387\u7684\u5de5\u5177\u3002\u7406\u60f3\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4e9b\u6570\u636e\u4f1a\u4ee5\u56fe\u8868\u5f62\u5f0f\u5448\u73b0\uff0c\u4ece\u800c\u80fd\u6307\u51fa\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u4efb\u4f55\u65ad\u70b9\u3002 \u5982\u679c\u60a8\u624b\u5934\u6ca1\u6709\u76f8\u5173\u5de5\u5177\uff0c\u6211\u4eec\u5efa\u8bae\u5c06\u6d41\u5a92\u4f53\u4f20\u8f93\u81f3 YouTube\uff0c\u56e0\u4e3a\u5b83\u5185\u7f6e\u4e86\u6d41\u5a92\u4f53\u5206\u6790\u5668\uff0c\u5bf9\u4e8e\u8bca\u65ad\u4efb\u4f55\u4e0d\u7a33\u5b9a\u7684\u8fde\u63a5\u975e\u5e38\u6709\u7528\u3002.<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u8bf7\u5411\u60a8\u7684\u670d\u52a1\u63d0\u4f9b\u5546\u6216\u670d\u52a1\u5e73\u53f0\u786e\u8ba4\uff0c\u4ed6\u4eec\u662f\u5426\u4e3a\u60a8\u7684\u5730\u533a\u6216\u56fd\u5bb6\/\u5730\u533a\u63d0\u4f9b\u4e86\u672c\u5730\u6d41\u5a92\u4f53\u91c7\u96c6\u7f51\u5740\u3002\u4f8b\u5982\uff0cTwitch \u4fbf\u63d0\u4f9b\u4e86\u6b64\u7c7b\u7f51\u5740 <a href=\"https:\/\/help.twitch.tv\/s\/twitch-ingest-recommendation\" target=\"_blank\" rel=\"noreferrer noopener\">Twitch \u5185\u5bb9\u4e0a\u4f20\u63a5\u53e3<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u6839\u636e\u4e0d\u540c\u7528\u9014\u914d\u7f6e\u8f93\u51fa\u6d41\u3002\u672c\u6587\u5185\u5bb9\uff1a\u2192 \u7b80\u4ecb\u2192 \u4f7f\u7528\u53c2\u6570\u548c\u914d\u7f6e\u5b57\u7b26\u4e32\u2192 \u914d\u7f6e\u793a\u4f8b\u2192 AAC \u9ad8\u8d28\u91cf\u97f3\u9891\u6d41\u2192 \u8272\u5f69\u7a7a\u95f4\u3001\u8272\u5ea6\u62bd\u6837\u548c\u4ea4\u9519\u2192 \u591a\u97f3\u8f68\u2192 \u95ed\u5408\u2026\u2026 <a class=\"kt-excerpt-readmore more-link\" href=\"https:\/\/playdeck.tv\/zh\/howto\/output-streams\/\" aria-label=\"\u8f93\u51fa\u6d41\u7684\u914d\u7f6e\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"kt_blocks_editor_width":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","footnotes":""},"categories":[169],"tags":[],"class_list":["post-85926","post","type-post","status-publish","format-standard","hentry","category-howto"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Setup of Output Streams - PLAYDECK<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/playdeck.tv\/zh\/howto\/output-streams\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Setup of Output Streams - PLAYDECK\" \/>\n<meta property=\"og:description\" content=\"This article will show how to setup your Output Streams for different purposes. In this article:\u2192 Introduction\u2192 Using Parameter and Config String\u2192 Config Samples\u2192 AAC High Quality Audio Streams\u2192 Color Space and Chroma subsampling and Interlace\u2192 Multiple Audio Tracks\u2192 Closed &hellip; Read More\" \/>\n<meta property=\"og:url\" content=\"https:\/\/playdeck.tv\/zh\/howto\/output-streams\/\" \/>\n<meta property=\"og:site_name\" content=\"PLAYDECK\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/playdecktv\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-17T01:03:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-01T00:46:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/playdeck.tv\/wp-content\/uploads\/image-435.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1408\" \/>\n\t<meta property=\"og:image:height\" content=\"998\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"WebAdmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"WebAdmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"12 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/\"},\"author\":{\"name\":\"WebAdmin\",\"@id\":\"https:\\\/\\\/playdeck.tv\\\/#\\\/schema\\\/person\\\/63a673a3fa358907dfc2bc57cc23f5b8\"},\"headline\":\"Setup of Output Streams\",\"datePublished\":\"2025-05-17T01:03:10+00:00\",\"dateModified\":\"2026-06-01T00:46:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/\"},\"wordCount\":2035,\"publisher\":{\"@id\":\"https:\\\/\\\/playdeck.tv\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/playdeck.tv\\\/wp-content\\\/uploads\\\/image-435.png\",\"articleSection\":[\"How To\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/\",\"url\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/\",\"name\":\"Setup of Output Streams - PLAYDECK\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/playdeck.tv\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/playdeck.tv\\\/wp-content\\\/uploads\\\/image-435.png\",\"datePublished\":\"2025-05-17T01:03:10+00:00\",\"dateModified\":\"2026-06-01T00:46:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/#primaryimage\",\"url\":\"https:\\\/\\\/playdeck.tv\\\/wp-content\\\/uploads\\\/image-435.png\",\"contentUrl\":\"https:\\\/\\\/playdeck.tv\\\/wp-content\\\/uploads\\\/image-435.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/playdeck.tv\\\/howto\\\/output-streams\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/playdeck.tv\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Setup of Output Streams\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/playdeck.tv\\\/#website\",\"url\":\"https:\\\/\\\/playdeck.tv\\\/\",\"name\":\"PLAYDECK\",\"description\":\"Professional Video Playout Software for Windows\",\"publisher\":{\"@id\":\"https:\\\/\\\/playdeck.tv\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/playdeck.tv\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/playdeck.tv\\\/#organization\",\"name\":\"PLAYDECK\",\"url\":\"https:\\\/\\\/playdeck.tv\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/playdeck.tv\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/playdeck.tv\\\/wp-content\\\/uploads\\\/Logo_PlayDeck-04-edited-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/playdeck.tv\\\/wp-content\\\/uploads\\\/Logo_PlayDeck-04-edited-scaled.jpg\",\"width\":2560,\"height\":1087,\"caption\":\"PLAYDECK\"},\"image\":{\"@id\":\"https:\\\/\\\/playdeck.tv\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/playdecktv\",\"https:\\\/\\\/www.instagram.com\\\/playdeck.tv\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/70437766\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/playdeck.tv\\\/#\\\/schema\\\/person\\\/63a673a3fa358907dfc2bc57cc23f5b8\",\"name\":\"WebAdmin\",\"url\":\"https:\\\/\\\/playdeck.tv\\\/zh\\\/author\\\/joy\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u8f93\u51fa\u6d41\u7684\u8bbe\u7f6e - PLAYDECK","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/playdeck.tv\/zh\/howto\/output-streams\/","og_locale":"zh_CN","og_type":"article","og_title":"Setup of Output Streams - PLAYDECK","og_description":"This article will show how to setup your Output Streams for different purposes. In this article:\u2192 Introduction\u2192 Using Parameter and Config String\u2192 Config Samples\u2192 AAC High Quality Audio Streams\u2192 Color Space and Chroma subsampling and Interlace\u2192 Multiple Audio Tracks\u2192 Closed &hellip; Read More","og_url":"https:\/\/playdeck.tv\/zh\/howto\/output-streams\/","og_site_name":"PLAYDECK","article_publisher":"https:\/\/www.facebook.com\/playdecktv","article_published_time":"2025-05-17T01:03:10+00:00","article_modified_time":"2026-06-01T00:46:10+00:00","og_image":[{"width":1408,"height":998,"url":"https:\/\/playdeck.tv\/wp-content\/uploads\/image-435.png","type":"image\/png"}],"author":"WebAdmin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"WebAdmin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"12 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/playdeck.tv\/howto\/output-streams\/#article","isPartOf":{"@id":"https:\/\/playdeck.tv\/howto\/output-streams\/"},"author":{"name":"WebAdmin","@id":"https:\/\/playdeck.tv\/#\/schema\/person\/63a673a3fa358907dfc2bc57cc23f5b8"},"headline":"Setup of Output Streams","datePublished":"2025-05-17T01:03:10+00:00","dateModified":"2026-06-01T00:46:10+00:00","mainEntityOfPage":{"@id":"https:\/\/playdeck.tv\/howto\/output-streams\/"},"wordCount":2035,"publisher":{"@id":"https:\/\/playdeck.tv\/#organization"},"image":{"@id":"https:\/\/playdeck.tv\/howto\/output-streams\/#primaryimage"},"thumbnailUrl":"https:\/\/playdeck.tv\/wp-content\/uploads\/image-435.png","articleSection":["How To"],"inLanguage":"zh-Hans"},{"@type":"WebPage","@id":"https:\/\/playdeck.tv\/howto\/output-streams\/","url":"https:\/\/playdeck.tv\/howto\/output-streams\/","name":"\u8f93\u51fa\u6d41\u7684\u8bbe\u7f6e - PLAYDECK","isPartOf":{"@id":"https:\/\/playdeck.tv\/#website"},"primaryImageOfPage":{"@id":"https:\/\/playdeck.tv\/howto\/output-streams\/#primaryimage"},"image":{"@id":"https:\/\/playdeck.tv\/howto\/output-streams\/#primaryimage"},"thumbnailUrl":"https:\/\/playdeck.tv\/wp-content\/uploads\/image-435.png","datePublished":"2025-05-17T01:03:10+00:00","dateModified":"2026-06-01T00:46:10+00:00","breadcrumb":{"@id":"https:\/\/playdeck.tv\/howto\/output-streams\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/playdeck.tv\/howto\/output-streams\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/playdeck.tv\/howto\/output-streams\/#primaryimage","url":"https:\/\/playdeck.tv\/wp-content\/uploads\/image-435.png","contentUrl":"https:\/\/playdeck.tv\/wp-content\/uploads\/image-435.png"},{"@type":"BreadcrumbList","@id":"https:\/\/playdeck.tv\/howto\/output-streams\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/playdeck.tv\/"},{"@type":"ListItem","position":2,"name":"Setup of Output Streams"}]},{"@type":"WebSite","@id":"https:\/\/playdeck.tv\/#website","url":"https:\/\/playdeck.tv\/","name":"PLAYDECK","description":"\u9002\u7528\u4e8e Windows \u7684\u4e13\u4e1a\u89c6\u9891\u64ad\u51fa\u8f6f\u4ef6","publisher":{"@id":"https:\/\/playdeck.tv\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/playdeck.tv\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/playdeck.tv\/#organization","name":"PLAYDECK","url":"https:\/\/playdeck.tv\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/playdeck.tv\/#\/schema\/logo\/image\/","url":"https:\/\/playdeck.tv\/wp-content\/uploads\/Logo_PlayDeck-04-edited-scaled.jpg","contentUrl":"https:\/\/playdeck.tv\/wp-content\/uploads\/Logo_PlayDeck-04-edited-scaled.jpg","width":2560,"height":1087,"caption":"PLAYDECK"},"image":{"@id":"https:\/\/playdeck.tv\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/playdecktv","https:\/\/www.instagram.com\/playdeck.tv\/","https:\/\/www.linkedin.com\/company\/70437766\/"]},{"@type":"Person","@id":"https:\/\/playdeck.tv\/#\/schema\/person\/63a673a3fa358907dfc2bc57cc23f5b8","name":"WebAdmin","url":"https:\/\/playdeck.tv\/zh\/author\/joy\/"}]}},"taxonomy_info":{"category":[{"value":169,"label":"How To"}]},"featured_image_src_large":false,"author_info":{"display_name":"WebAdmin","author_link":"https:\/\/playdeck.tv\/zh\/author\/joy\/"},"comment_info":0,"category_info":[{"term_id":169,"name":"How To","slug":"howto","term_group":0,"term_taxonomy_id":169,"taxonomy":"category","description":"","parent":0,"count":43,"filter":"raw","cat_ID":169,"category_count":43,"category_description":"","cat_name":"How To","category_nicename":"howto","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/playdeck.tv\/zh\/wp-json\/wp\/v2\/posts\/85926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/playdeck.tv\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/playdeck.tv\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/playdeck.tv\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/playdeck.tv\/zh\/wp-json\/wp\/v2\/comments?post=85926"}],"version-history":[{"count":68,"href":"https:\/\/playdeck.tv\/zh\/wp-json\/wp\/v2\/posts\/85926\/revisions"}],"predecessor-version":[{"id":88572,"href":"https:\/\/playdeck.tv\/zh\/wp-json\/wp\/v2\/posts\/85926\/revisions\/88572"}],"wp:attachment":[{"href":"https:\/\/playdeck.tv\/zh\/wp-json\/wp\/v2\/media?parent=85926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/playdeck.tv\/zh\/wp-json\/wp\/v2\/categories?post=85926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/playdeck.tv\/zh\/wp-json\/wp\/v2\/tags?post=85926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}