How to force the use of TCP protocol when capturing RTSP protocol video streams?

[yanest]

The -rtsp_transport tcp parameter in ffmpeg.

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[yanest]

Using the following format in ffmpeg, you can capture it, but I couldn't find the corresponding setting method in SRS2.0. The main concern is how to add double quotes and how to add the parameters to force TCP.
ffmpeg -rtsp_transport tcp -i "rtsp://admin:12345678@192.168.2.21:554/Streaming/Channels/501?transportmode=unicast" -vcodec copy -an -f flv rtmp://127.0.0.1:1935/live/mystream

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[winlinvip]

Double quotation marks are only necessary in the command line. In fact, SRS fork processes do not require double quotation marks.

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[winlinvip]

    ingest {
        enabled      on;
        input {
            type    stream;
            url     rtsp://admin:12345678@192.168.2.21:554/Streaming/Channels/501?transportmode=unicast;
        }
        ffmpeg      ./objs/ffmpeg/bin/ffmpeg;
        engine {
            enabled          on;
            perfile {
                rtsp_transport tcp;
            }
            vcodec copy;
            acodec copy;
            output          rtmp://127.0.0.1:[port]/live?vhost=[vhost]/livestream;
        }
    }

Added a profile that supports adding rtsp_transport in front of -i.

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[winlinvip]

Generated log:

[2017-01-06 10:38:51.105][trace][9604][105] fored process, pid=9605, bin=./objs/ffmpeg/bin/ffmpeg, stdout=./objs/ffmpeg-ingest-__defaultVhost__-live-livestream.log, stderr=./objs/ffmpeg-ingest-__defaultVhost__-live-livestream.log, argv=./objs/ffmpeg/bin/ffmpeg -rtsp_transport tcp -i rtsp://admin:12345678@192.168.2.21:554/Streaming/Channels/501?transportmode=unicast -vcodec copy -acodec copy -f flv -y rtmp://127.0.0.1:1935/live?vhost=__defaultVhost__/livestream

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[winlinvip]

Note that it is resolved by SRS3.

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