修复若干bug

go.mod

@@ -3,7 +3,7 @@ module monibuca
 go 1.18
 
 require (
-	m7s.live/engine/v4 v4.4.0
+	m7s.live/engine/v4 v4.4.1
 	m7s.live/plugin/debug/v4 v4.0.0-20220506113031-34f3a736ceb2
 	m7s.live/plugin/gb28181/v4 v4.0.0-20220607131724-e110acfb56d3
 	m7s.live/plugin/hdl/v4 v4.0.0-20220619154106-b109dd48a6e4
@@ -11,7 +11,7 @@ require (
 	m7s.live/plugin/hook/v4 v4.0.0-20220510140048-d4f76fd1c415
 	m7s.live/plugin/jessica/v4 v4.0.0-20220619154153-bcd0a5960ac1
 	m7s.live/plugin/logrotate/v4 v4.0.0-20220506113619-1a557d4707a5
-	m7s.live/plugin/preview/v4 v4.0.0-20220622123746-8dd850d71d33
+	m7s.live/plugin/preview/v4 v4.0.0-20220626084504-3a50bb4ce5f3
 	m7s.live/plugin/record/v4 v4.0.0-20220625032502-232d974a1c93
 	m7s.live/plugin/room/v4 v4.0.0-20220512035851-f980d4a7f6a0
 	m7s.live/plugin/rtmp/v4 v4.0.0-20220619154232-ab31af1fb7d6

go.sum

@@ -496,18 +496,14 @@ grpc.go4.org v0.0.0-20170609214715-11d0a25b4919/go.mod h1:77eQGdRu53HpSqPFJFmuJd
 honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-m7s.live/engine/v4 v4.3.1 h1:KWUDKiHOTOU/4LEpD5fO8l7akWHlW0d7mHuD2urFjpA=
-m7s.live/engine/v4 v4.3.1/go.mod h1:rliHP5yJnSyr40ha6q8OhUResRn8fo26TxmmBbR2X4M=
-m7s.live/engine/v4 v4.4.0 h1:e8YuCyUKgrnOxnRjkH6/bqEG9JAB116Q5Mngd0Mzhh0=
-m7s.live/engine/v4 v4.4.0/go.mod h1:uzpGiVnIcuoXehpvqOj9iTVxnyf7RZQZ/Ikiwyjs01E=
+m7s.live/engine/v4 v4.4.1 h1:a6veJk9REY1R8TbqlRO4kyrU6chv2Dvyg1LgRXI4rK8=
+m7s.live/engine/v4 v4.4.1/go.mod h1:uzpGiVnIcuoXehpvqOj9iTVxnyf7RZQZ/Ikiwyjs01E=
 m7s.live/plugin/debug/v4 v4.0.0-20220506113031-34f3a736ceb2 h1:0QWJvozTHy7m+G/lOIGiejQ9okFIDjwzVsgXe6ZaJg8=
 m7s.live/plugin/debug/v4 v4.0.0-20220506113031-34f3a736ceb2/go.mod h1:A/C1ViacCOK7EPeeCfiwlUrC2TUtRdEqzrR0Yd9b1KQ=
 m7s.live/plugin/gb28181/v4 v4.0.0-20220607131724-e110acfb56d3 h1:zhDjSjstW82eRaihAJdNwgat5hMhRD39GbyWf2Kg8+I=
 m7s.live/plugin/gb28181/v4 v4.0.0-20220607131724-e110acfb56d3/go.mod h1:cEVPp9jSsN7u85Km8ztdG54n2Sj4LyxvIp3SJIYPByE=
 m7s.live/plugin/hdl/v4 v4.0.0-20220619154106-b109dd48a6e4 h1:l9y3NU/mD2lWnBop3sq1mGbGcQhzutxIZ6++wWIOlUM=
 m7s.live/plugin/hdl/v4 v4.0.0-20220619154106-b109dd48a6e4/go.mod h1:oYox1NW5lUlwWNuAqqmgY7csuP8Hyd8TlIGuF7DoxIk=
-m7s.live/plugin/hls/v4 v4.0.0-20220619163635-447976e65ab9 h1:EcB8awppfwza+s4ECjUr3xLTtl9BgJcZ12EgfE/L2YA=
-m7s.live/plugin/hls/v4 v4.0.0-20220619163635-447976e65ab9/go.mod h1:Qn4dDz5xlyBJwO+eZ3w8CUQ8Hl6KN1nmv0a3IsOjJvw=
 m7s.live/plugin/hls/v4 v4.0.0-20220625093111-3bf2cf54b4d3 h1:9EA4qWYR5tr5vzvFyy1SJ81a4B4izM2Fzm3TEUFvmow=
 m7s.live/plugin/hls/v4 v4.0.0-20220625093111-3bf2cf54b4d3/go.mod h1:Qn4dDz5xlyBJwO+eZ3w8CUQ8Hl6KN1nmv0a3IsOjJvw=
 m7s.live/plugin/hook/v4 v4.0.0-20220510140048-d4f76fd1c415 h1:ByaKrp8iWIDhASzxxCsJRBx0Cyw1P466KLgvSiMSix4=
@@ -516,30 +512,18 @@ m7s.live/plugin/jessica/v4 v4.0.0-20220619154153-bcd0a5960ac1 h1:7muSZHyx6EQSzO8
 m7s.live/plugin/jessica/v4 v4.0.0-20220619154153-bcd0a5960ac1/go.mod h1:mJCONeOUeIPPA7Pfgge844l65KzHXa+QwE+AJ64Cf+4=
 m7s.live/plugin/logrotate/v4 v4.0.0-20220506113619-1a557d4707a5 h1:XkkHG9sYk45GXVxZXDbY7WgtwoiXfJ8Mf58CPT5Bzss=
 m7s.live/plugin/logrotate/v4 v4.0.0-20220506113619-1a557d4707a5/go.mod h1:a8hIV59GjpQDE+Ip790CU7yOHaG4+Iweci0sLvo43FU=
-m7s.live/plugin/preview/v4 v4.0.0-20220612074126-ea770517a67e h1:S8hrME0L3QWwmJ4i6iEvGSqXCGpgWHgg42N0M1Pq3N0=
-m7s.live/plugin/preview/v4 v4.0.0-20220612074126-ea770517a67e/go.mod h1:iYhWqFbTvTNDFplbTOrE5X9M6ED7gCKkKMuM5QmBocg=
-m7s.live/plugin/preview/v4 v4.0.0-20220622123746-8dd850d71d33 h1:lSp0SLr3Ltaro6IGHN6IwDRyQKJJKpw2+KR2KozasP4=
-m7s.live/plugin/preview/v4 v4.0.0-20220622123746-8dd850d71d33/go.mod h1:iYhWqFbTvTNDFplbTOrE5X9M6ED7gCKkKMuM5QmBocg=
-m7s.live/plugin/record/v4 v4.0.0-20220620045616-933fb3cceda5 h1:Lv3elhs9rW885D3TyfEz58WC3g14S2riTtowFMPOAv4=
-m7s.live/plugin/record/v4 v4.0.0-20220620045616-933fb3cceda5/go.mod h1:pOe8VNiXm/m1SiJSO16iFZhqrWJeb1xcV3s9qv5v6eo=
-m7s.live/plugin/record/v4 v4.0.0-20220622154241-0029c816f11f h1:4WJBtbGL/NZ/d+yg/Vkfgn1SbxMTdP4sYrl1UHhi+UE=
-m7s.live/plugin/record/v4 v4.0.0-20220622154241-0029c816f11f/go.mod h1:pOe8VNiXm/m1SiJSO16iFZhqrWJeb1xcV3s9qv5v6eo=
+m7s.live/plugin/preview/v4 v4.0.0-20220626084504-3a50bb4ce5f3 h1:bHObtD7I1QOQA7dq3T1G8kjZdgyA/KOnAOl7bdmFOIg=
+m7s.live/plugin/preview/v4 v4.0.0-20220626084504-3a50bb4ce5f3/go.mod h1:iYhWqFbTvTNDFplbTOrE5X9M6ED7gCKkKMuM5QmBocg=
 m7s.live/plugin/record/v4 v4.0.0-20220625032502-232d974a1c93 h1:4voF7d0cDsSm0QV7CpJuyBxWaMOPYoPz6Ub/e96g5zA=
 m7s.live/plugin/record/v4 v4.0.0-20220625032502-232d974a1c93/go.mod h1:pOe8VNiXm/m1SiJSO16iFZhqrWJeb1xcV3s9qv5v6eo=
 m7s.live/plugin/room/v4 v4.0.0-20220512035851-f980d4a7f6a0 h1:rv/GTbcVz1k3/7xWHTXnp4f9LU7Bzf+qC3Dqe9TIEZs=
 m7s.live/plugin/room/v4 v4.0.0-20220512035851-f980d4a7f6a0/go.mod h1:s/e+9cyOkJVMAsOVRM08RDvlPikeaeh5R26qk8oekFA=
 m7s.live/plugin/rtmp/v4 v4.0.0-20220619154232-ab31af1fb7d6 h1:3YZmLR3waoaLLkyPCcKek6jrjX+EIK8tgILOYQqc0Is=
 m7s.live/plugin/rtmp/v4 v4.0.0-20220619154232-ab31af1fb7d6/go.mod h1:Y+1A1ds4GgcoDennFy5DJntiuzeptO7EEqgu32bjJ70=
-m7s.live/plugin/rtsp/v4 v4.0.0-20220619154428-2c1d908d7e68 h1:sKnga6vlsh3iVLwbjpIfdSLnypqZcjtWdPNjs97OTxg=
-m7s.live/plugin/rtsp/v4 v4.0.0-20220619154428-2c1d908d7e68/go.mod h1:pGxUDv4pes+hA/PxDdUdJleyJpSbK0562hCC0TODMJ0=
 m7s.live/plugin/rtsp/v4 v4.0.0-20220625121132-93d6eedff2b2 h1:wnOWbAp7D4i7Kd5ZWai+Nt1kFvjm8nOcYvok/ijboLI=
 m7s.live/plugin/rtsp/v4 v4.0.0-20220625121132-93d6eedff2b2/go.mod h1:vzkSksXHo7Im77Yazqucrsa+VyOBV4UBlnrWW/oZpuo=
 m7s.live/plugin/snap/v4 v4.0.0-20220619154320-97a4991e775b h1:fyy2rnRkjJnOIDJ4lIYHpDlxaAMJPYvXmhd/PbNhgrQ=
 m7s.live/plugin/snap/v4 v4.0.0-20220619154320-97a4991e775b/go.mod h1:XHggonZ0lIKEX/OP2rXjV2mPpG4urmvMT3foIaFRsus=
-m7s.live/plugin/webrtc/v4 v4.0.0-20220619154404-6a5d740a21de h1:YQuiVrN7XMsxbxvYC8696i0gFPPe8TsfTIUDMxmKrFQ=
-m7s.live/plugin/webrtc/v4 v4.0.0-20220619154404-6a5d740a21de/go.mod h1:F78F1+ILZZbKYoHXr42YBXkHoi9D4W7jvjSazN38000=
-m7s.live/plugin/webrtc/v4 v4.0.0-20220622032224-a8edcdbf9eaa h1:CSl4AMoh43XTgr5E1bdAbQolg/AnPRbP7t4YHmHtD20=
-m7s.live/plugin/webrtc/v4 v4.0.0-20220622032224-a8edcdbf9eaa/go.mod h1:F78F1+ILZZbKYoHXr42YBXkHoi9D4W7jvjSazN38000=
 m7s.live/plugin/webrtc/v4 v4.0.0-20220625121305-db54d6ee4d17 h1:gWGEjZ8rT7kDD3u7rnQX17XDQtRA7pEWgRQoE47VMXY=
 m7s.live/plugin/webrtc/v4 v4.0.0-20220625121305-db54d6ee4d17/go.mod h1:F78F1+ILZZbKYoHXr42YBXkHoi9D4W7jvjSazN38000=
 m7s.live/plugin/webtransport/v4 v4.0.0-20220619154419-bf138bc5958b h1:VIZh7EDfZ6kLv+f9sLMQzrRZObDiMVgFFaTalVAU+MI=