{"id":7518,"date":"2019-12-05T16:30:36","date_gmt":"2019-12-05T08:30:36","guid":{"rendered":"http:\/\/opgogo.com\/blog2\/?p=7518"},"modified":"2020-01-13T10:21:23","modified_gmt":"2020-01-13T02:21:23","slug":"ffmpeg-%e6%8e%a8%e6%b5%81%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/opgogo.com\/blog2\/?p=7518","title":{"rendered":"ffmpeg \u63a8\u6d41\u547d\u4ee4"},"content":{"rendered":"

1.\u5c06\u6444\u50cf\u5934\u63a8\u6d41\u5230hls<\/p>\n

ffmpeg -f vfwcap -i “0” -c:v libx264 -preset ultrafast -acodec libmp3lame -ar 44100 -ac 1 -f flv rtmp:\/\/localhost:1935\/hls\/home<\/p>\n

http:\/\/localhost:8080\/hls\/home.m3u8 \u662f\u64ad\u653e\u5730\u5740<\/p>\n

2.\u5c06\u89c6\u9891\u6587\u4ef6\u63a8\u6d41\u5230hls<\/p>\n

ffmpeg -re -i F:\/08.flv -vcodec copy -acodec copy -f flv rtmp:\/\/localhost:1935\/hls\/stream<\/p>\n

http:\/\/localhost:8080\/hls\/stream.m3u8 \u662f\u64ad\u653e\u5730\u5740<\/p>\n

3.\u5c06\u5c4f\u5e55\u63a8\u6d41\u5230rtmp<\/p>\n

start ffmpeg -f gdigrab -i desktop -vcodec libx264 -preset ultrafast -acodec libmp3lame -ar 44100 -ac 1 -f flv rtmp:\/\/localhost:1935\/live\/jing<\/p>\n

rtmp:\/\/localhost:1935\/live\/jing\u662f\u64ad\u653e\u5730\u5740<\/p>\n

4.\u5c06\u89c6\u9891\u6587\u4ef6\u63a8\u6d41\u5230rtmp<\/p>\n

ffmpeg -re -i F:\/08.flv -vcodec copy -acodec copy -f flv rtmp:\/\/localhost:1935\/live\/stream<\/p>\n

rtmp:\/\/localhost:1935\/live\/stream\u662f\u64ad\u653e\u5730\u5740<\/p>\n","protected":false},"excerpt":{"rendered":"

1.\u5c06\u6444\u50cf\u5934\u63a8\u6d41\u5230hls ffmpeg -f vfwcap -i “0” -c:v libx264 -preset ultrafast -acodec libmp3lame -… <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-7518","post","type-post","status-publish","format-standard","hentry","category-study"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=\/wp\/v2\/posts\/7518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7518"}],"version-history":[{"count":0,"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=\/wp\/v2\/posts\/7518\/revisions"}],"wp:attachment":[{"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}