{"id":4326,"date":"2022-04-28T14:19:15","date_gmt":"2022-04-28T06:19:15","guid":{"rendered":"http:\/\/euhat.com\/wp\/?p=4326"},"modified":"2022-08-03T11:20:21","modified_gmt":"2022-08-03T03:20:21","slug":"gstreamer-memo","status":"publish","type":"post","link":"http:\/\/euhat.com\/wp\/2022\/04\/28\/gstreamer-memo\/","title":{"rendered":"GStreamer memo"},"content":{"rendered":"

https:\/\/gstreamer.freedesktop.org\/documentation\/tools\/gst-launch.html<\/a><\/p>\n

https:\/\/cloud.tencent.com\/developer\/article\/1820526<\/a>
\nhttps:\/\/blog.csdn.net\/csdnhuaong\/article\/details\/80026433<\/a>
\nhttps:\/\/blog.csdn.net\/qq_42711516\/article\/details\/123921984<\/a>
\nhttps:\/\/blog.csdn.net\/han2529386161\/article\/details\/102724856<\/a><\/p>\n

https:\/\/blog.csdn.net\/m0_51004308\/article\/details\/121357638<\/a>
\nhttps:\/\/blog.csdn.net\/Aidam_Bo\/article\/details\/109772430<\/a><\/p>\n

gstreamer\u4e4bRTSP Server\u4e00\u4e2a\u8fdb\u7a0b\u63d0\u4f9b\u591a\u8def\u4e0d\u540c\u89c6\u9891
\nhttps:\/\/blog.51cto.com\/u_13161667\/3310768<\/a><\/p>\n

\u5168\u7f51\u9996\u53d1\uff1agstreamer\u5982\u4f55\u63a5\u5165RTSP\u6d41\uff08IP\u6444\u50cf\u5934\uff09\u7684\u4ee3\u7801\u8303\u4f8b
\nhttps:\/\/blog.51cto.com\/u_13161667\/3310521<\/a><\/p>\n

GstMP4Mux caps
\nDeepStream\/Gstreamer queue\u5b9e\u73b0\u9884\u7f13\u5b58\u529f\u80fd
\nhttps:\/\/blog.csdn.net\/qq_41632852\/article\/details\/124959601<\/a><\/p>\n

gstreamer\u4e2dtee\u5982\u4f55\u5b9e\u73b0\u52a8\u6001\u589e\u51cf\u652f\u8def\uff08\u9884\u89c8+\u622a\u56fe+\u5f55\u50cf\uff09
\nhttps:\/\/blog.csdn.net\/qq_41563600\/article\/details\/121343927<\/a><\/p>\n

\u3010gstreamer opencv::Mat\u3011\u5c06opencv\u7684cv::Mat\u6570\u636e\u8f6c\u6362\u6210MP4\u89c6\u9891
\nhttps:\/\/blog.csdn.net\/weixin_44495869\/article\/details\/121900517<\/a><\/p>\n

\r\n#\u64ad\u653e\u5e76\u5b58\u50a8\u4e3ah264\r\ngst-launch-1.0 -e -v  udpsrc port=10001 !  "application/x-rtp, media=video, clock-rate=90000, encoding-name=H264"  ! rtph264depay ! tee name=t  t. ! queue ! h264parse ! "video/x-h264, stream-format=byte-stream" ! filesink location=./aa.h264 t. !  queue ! avdec_h264 ! glimagesink\r\n\r\n#\u6df7\u6d41+\u7f29\u653e\r\n./gst-launch-1.0  intervideosrc !  video/x-raw,framerate=(fraction)10/1,width=3200,height=2400 ! videomixer name=mix sink_1::xpos=0 sink_2::xpos=1000 sink_2::width=100 sink_2::height=100 ! videoconvert ! glimagesink filesrc location=./ttt.mov ! decodebin ! video/x-raw,width=1280,height=720 ! videoscale ! video/x-raw,width=100  ! mix.  videotestsrc ! video/x-raw ! mix.\r\n\r\ngst-launch-1.0.exe videotestsrc ! queue ! d3d11videosink\r\n<\/pre>\n
http:\/\/t.zoukankan.com\/missmzt-p-10918216.html<\/a><\/p>\n
GStreamer\u63d2\u4ef6\uff1aappsrc \u89e3\u51b3\u64ad\u653e\u5b9e\u65f6\u89c6\u9891\u6d41\u9ad8\u5ef6\u8fdf\u95ee\u9898
\nhttps:\/\/blog.csdn.net\/zzs0829\/article\/details\/111562443<\/a><\/p>\n
https:\/\/gstreamer.freedesktop.org\/documentation\/tutorials\/basic\/debugging-tools.html<\/a><\/p>\n
g_setenv(\"GST_DEBUG_DUMP_DOT_DIR\", \"D:\/work\/gstreamer\/gstdot\", true);
\ngst_init(NULL, NULL);<\/p>\n
GST_DEBUG_BIN_TO_DOT_FILE(GST_BIN(pipeline), GST_DEBUG_GRAPH_SHOW_ALL, \"capture1234\");<\/p>\n
g_setenv(\"GST_DEBUG_FILE\", \"D:\/work\/gstreamer\/gstdot\/output.log\", true);
\ng_setenv(\"G_MESSAGES_DEBUG\",\"all\",TRUE);
\ngst_debug_set_default_threshold(GST_LEVEL_TRACE);<\/p>\n
http:\/\/www.graphviz.org\/doc\/info\/command.html<\/a><\/p>\n
\r\npush\r\n\tupstream element calls downstream sink pads' gst_pad_push\r\npull\r\n\tdownstream element calls upstream source pads' gst_pad_pull_range\r\n<\/pre>\n
gst_rtspsrc_loop_interleaved
\ngst_rtspsrc_stream_configure_manager
\ngst_qt_mux_sink_event_pre_queue<\/p>\n
rtp_session_process_sr
\nhttps:\/\/stackoverflow.com\/questions\/53169699\/gstreamer-calculate-delay-in-received-video-frames-buffers-to-detect-communicat<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
https:\/\/gstreamer.freedesktop.org\/documentation\/tools\/gst-launch.html https:\/\/cloud.tencent.com\/developer\/article\/1820526 https:\/\/blog.csdn.net\/csdnhuaong\/article\/details\/80026433 https:\/\/blog.csdn.net\/qq_42711516\/article\/details\/123921984 https:\/\/blog.csdn.net\/han2529386161\/article\/details\/102724856 https:\/\/blog.csdn.net\/m0_51004308\/article\/details\/121357638 https:\/\/blog.csdn.net\/Aidam_Bo\/article\/details\/109772430 gstreamer\u4e4bRTSP Server\u4e00\u4e2a\u8fdb\u7a0b\u63d0\u4f9b\u591a\u8def\u4e0d\u540c\u89c6\u9891 https:\/\/blog.51cto.com\/u_13161667\/3310768 \u5168\u7f51\u9996\u53d1\uff1agstreamer\u5982\u4f55\u63a5\u5165RTSP\u6d41\uff08IP\u6444\u50cf\u5934\uff09\u7684\u4ee3\u7801\u8303\u4f8b https:\/\/blog.51cto.com\/u_13161667\/3310521 GstMP4Mux caps DeepStream\/Gstreamer queue\u5b9e\u73b0\u9884\u7f13\u5b58\u529f\u80fd https:\/\/blog.csdn.net\/qq_41632852\/article\/details\/124959601 gstreamer\u4e2dtee\u5982\u4f55\u5b9e\u73b0\u52a8\u6001\u589e\u51cf\u652f\u8def\uff08\u9884\u89c8+\u622a\u56fe+\u5f55\u50cf\uff09 https:\/\/blog.csdn.net\/qq_41563600\/article\/details\/121343927 \u3010gstreamer opencv::Mat\u3011\u5c06opencv\u7684cv::Mat\u6570\u636e\u8f6c\u6362\u6210MP4\u89c6\u9891 https:\/\/blog.csdn.net\/weixin_44495869\/article\/details\/121900517 #\u64ad\u653e\u5e76\u5b58\u50a8\u4e3ah264 gst-launch-1.0 -e -v udpsrc port=10001 ! "application/x-rtp, media=video, clock-rate=90000, encoding-name=H264" ! rtph264depay ! tee name=t t. ! queue ! h264parse ! "video/x-h264, stream-format=byte-stream" ! filesink location=./aa.h264 t. ! queue ! avdec_h264 ! ... Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"_links":{"self":[{"href":"http:\/\/euhat.com\/wp\/wp-json\/wp\/v2\/posts\/4326"}],"collection":[{"href":"http:\/\/euhat.com\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/euhat.com\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/euhat.com\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/euhat.com\/wp\/wp-json\/wp\/v2\/comments?post=4326"}],"version-history":[{"count":25,"href":"http:\/\/euhat.com\/wp\/wp-json\/wp\/v2\/posts\/4326\/revisions"}],"predecessor-version":[{"id":4564,"href":"http:\/\/euhat.com\/wp\/wp-json\/wp\/v2\/posts\/4326\/revisions\/4564"}],"wp:attachment":[{"href":"http:\/\/euhat.com\/wp\/wp-json\/wp\/v2\/media?parent=4326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/euhat.com\/wp\/wp-json\/wp\/v2\/categories?post=4326"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/euhat.com\/wp\/wp-json\/wp\/v2\/tags?post=4326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}