Bufferize reading

Revert "Try to use manually FFMPEG bindings to avoid having too much syscalls, not working yet"
This reverts commit d92bb1d4
2025-07-01 16:51:16 +02:00 · 2020-11-08 15:29:18 +01:00 · 2020-11-08 14:21:36 +01:00 · 2020-11-08 00:08:52 +01:00 · 2020-11-07 22:11:21 +01:00 · 2020-11-07 21:45:18 +01:00
18 changed files with 242 additions and 222 deletions
--- a/4
+++ b/4
@ -12,6 +12,6 @@ FROM alpine:3.12
 RUN apk add --no-cache -X https://dl-cdn.alpinelinux.org/alpine/edge/community/ ffmpeg libsrt
 COPY --from=build_base /code/out/ghostream /app/ghostream
 WORKDIR /app
-# 2112 for monitoring, 8023 for Telnet, 8080 for Web, 9710 for SRT, 10000-10005 (UDP) for WebRTC
-EXPOSE 2112 8023 8080 9710/udp 10000-10005/udp
+# 2112 for monitoring, 8023 for Telnet, 8080 for Web, 9710 for SRT, 10000-11000 (UDP) for WebRTC
+EXPOSE 2112 8023 8080 9710/udp 10000-11000/udp
 CMD ["/app/ghostream"]
--- a/auth/basic/basic_test.go
+++ b/auth/basic/basic_test.go
@ -6,7 +6,7 @@ import (

 func TestBasicLogin(t *testing.T) {
 	basicCredentials := make(map[string]string)
-	basicCredentials["demo"] = "$2b$15$LRnG3eIHFlYIguTxZOLH7eHwbQC/vqjnLq6nDFiHSUDKIU.f5/1H6"
+	basicCredentials["demo"] = "$2b$10$xuU7XFwmRX2CMgdSaA8rM.4Y8.BtRNzhUedwN0G8tCegDRNUERTCS"

 	// Test good credentials
 	backend, _ := New(&Options{Credentials: basicCredentials})
--- a/docs/docker-compose.yml
+++ b/docs/docker-compose.yml
@ -30,7 +30,7 @@ services:
    restart: always
    ports:
      - 9710:9710/udp
-      - 10000-10005:10000-10005/udp
+      - 10000-11000:10000-11000/udp
    volumes:
      - ./ghostream_data:/etc/ghostream:ro
    labels:
--- a/docs/ghostream.example.yml
+++ b/docs/ghostream.example.yml
@ -22,12 +22,12 @@ auth:

  # Basic backend configuration
  # To generate bcrypt hashed password from Python, use:
-  # python3 -c 'import bcrypt; print(bcrypt.hashpw(b"PASSWORD", bcrypt.gensalt(rounds=15)).decode("ascii"))'
+  # python3 -c 'import bcrypt; print(bcrypt.hashpw(b"PASSWORD", bcrypt.gensalt(rounds=12)).decode("ascii"))'
  #
  #basic:
  #  credentials:
  #    # Demo user with password "demo"
-  #    demo: $2b$15$LRnG3eIHFlYIguTxZOLH7eHwbQC/vqjnLq6nDFiHSUDKIU.f5/1H6
+  #    demo: $2b$10$xuU7XFwmRX2CMgdSaA8rM.4Y8.BtRNzhUedwN0G8tCegDRNUERTCS

  # LDAP backend configuration
  #
@ -170,7 +170,7 @@ webrtc:
  # This range must be opened in your firewall.
  #
  #minPortUDP: 10000
-  #maxPortUDP: 10005
+  #maxPortUDP: 11000

  # STUN servers, you should host your own Coturn instance
  #
--- a/go.mod
+++ b/go.mod
@ -1,15 +1,16 @@
 module gitlab.crans.org/nounous/ghostream

-go 1.13
+go 1.15

 require (
 	github.com/go-ldap/ldap/v3 v3.2.3
 	github.com/gorilla/websocket v1.4.0
-	github.com/haivision/srtgo v0.0.0-20200731151239-e00427ae473a
+	github.com/haivision/srtgo v0.0.0-20201025191851-67964e8f497a
 	github.com/markbates/pkger v0.17.1
-	github.com/pion/rtp v1.6.0
-	github.com/pion/webrtc/v3 v3.0.0-beta.5
+	github.com/pion/rtp v1.6.1
+	github.com/pion/webrtc/v3 v3.0.0-beta.12
+	github.com/pkg/profile v1.5.0
 	github.com/prometheus/client_golang v1.7.1
 	github.com/sherifabdlnaby/configuro v0.0.2
-	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
+	golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a
 )
--- a/go.sum
+++ b/go.sum
@ -9,7 +9,6 @@ dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D
 git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
 github.com/Azure/go-ntlmssp v0.0.0-20200615164410-66371956d46c h1:/IBSNwUN8+eKzUzbJPqhK839ygXJ82sde8x3ogr6R28=
 github.com/Azure/go-ntlmssp v0.0.0-20200615164410-66371956d46c/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU=
-github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
@ -19,7 +18,6 @@ github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRF
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
-github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
@ -29,7 +27,6 @@ github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/cheekybits/genny v1.0.0 h1:uGGa4nei+j20rOSeDeP5Of12XVm7TGUd4dJA9RDitfE=
 github.com/cheekybits/genny v1.0.0/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
@ -40,14 +37,12 @@ github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
 github.com/francoispqt/gojay v1.2.13/go.mod h1:ehT5mTG4ua4581f1++1WLG0vPdaA9HaiDsoyrBGkyDY=
-github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
@ -81,11 +76,9 @@ github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200j
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/mock v1.4.0/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
-github.com/golang/mock v1.4.4 h1:l75CXGRSwbaYNpl/Z2X1XIIAMSCquvXgpVZDhwEIJsc=
 github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
 github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
@ -99,7 +92,6 @@ github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
-github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-github v17.0.0+incompatible/go.mod h1:zLgOLi98H3fifZn+44m+umXrS52loVEgC2AApnigrVQ=
 github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
@ -111,7 +103,6 @@ github.com/google/uuid v1.1.2 h1:EVhdT+1Kseyi1/pUmXKaFxYsDNy9RQYkMWRH68J/W7Y=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gax-go v2.0.0+incompatible/go.mod h1:SFVmujtThgffbyetf+mdk2eWhX2bMyUtNHzFKcPA9HY=
 github.com/googleapis/gax-go/v2 v2.0.3/go.mod h1:LLvjysVCY1JZeum8Z6l8qUty8fiNwE08qbEPm1M08qg=
-github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
@ -120,8 +111,8 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmg
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.5.0/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
-github.com/haivision/srtgo v0.0.0-20200731151239-e00427ae473a h1:JliMkv/mAqM5+QzG6Hkw1XcVl1crU8yIQGnhppMv7s0=
-github.com/haivision/srtgo v0.0.0-20200731151239-e00427ae473a/go.mod h1:yVZ4oACfcnUAcxrh+0b6IuIWfkHLK3IAQ99tuuhRx54=
+github.com/haivision/srtgo v0.0.0-20201025191851-67964e8f497a h1:54abJQezjMoiP+xMQ3ZQbcDXFjqytAYm/n0EVqrYeXg=
+github.com/haivision/srtgo v0.0.0-20201025191851-67964e8f497a/go.mod h1:7izzTiCO3zc9ZIVTFMjxUiYL+kgryFP9rl3bsweqdmc=
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 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
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@ -132,24 +123,19 @@ github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
-github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
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 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
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@ -158,9 +144,7 @@ github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN
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-github.com/marten-seemann/qtls v0.10.0 h1:ECsuYUKalRL240rRD4Ri33ISb7kAQ3qGDlrrl55b2pc=
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@ -175,46 +159,41 @@ github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3Rllmb
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@ -225,13 +204,14 @@ github.com/pion/turn/v2 v2.0.4 h1:oDguhEv2L/4rxwbL9clGLgtzQPjtuZwCdoM7Te8vQVk=
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@ -240,7 +220,6 @@ github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5Fsn
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@ -288,9 +267,7 @@ github.com/shurcooL/users v0.0.0-20180125191416-49c67e49c537/go.mod h1:QJTqeLYED
 github.com/shurcooL/webdavfs v0.0.0-20170829043945-18c3829fa133/go.mod h1:hKmq5kWdCj2z2KEozexVbfEZIWiTjhE0+UjmZgPqehw=
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@ -312,7 +289,6 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
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@ -333,7 +309,6 @@ go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
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@ -345,22 +320,20 @@ golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACk
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 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
-golang.org/x/lint v0.0.0-20200302205851-738671d3881b h1:Wh+f8QHJXR411sJR8/vRBTZ7YapZaRvUcLFFJhusH0k=
 golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.3.0 h1:RM4zey1++hCTbCVQfnWeKs9/IEsaBLA8vTkd0WVtmH4=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -382,8 +355,10 @@ golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20200822124328-c89045814202 h1:VvcQYSHwXgi7W+TpUR6A9g6Up98WAHf3f/ulnJ62IyA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.0.0-20201002202402-0a1ea396d57c/go.mod h1:iQL9McJNjoIa5mjH6nYTCTZXUN6RP+XW3eib7Ya3XcI=
+golang.org/x/net v0.0.0-20201031054903-ff519b6c9102 h1:42cLlJJdEh+ySyeUUbEQ5bsTiq8voBeTuweGVkY6Puw=
+golang.org/x/net v0.0.0-20201031054903-ff519b6c9102/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@ -414,13 +389,16 @@ golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200610111108-226ff32320da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1 h1:ogLJMz+qpzav7lGMh10LMvAkM/fAoGlaiiHYiFYdm80=
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200926100807-9d91bd62050c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f h1:+Nyd8tzPX9R7BWHguqsrbFdRx3WQ/1ib8I44HXV5yTA=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -439,12 +417,12 @@ golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
-golang.org/x/tools v0.0.0-20200612220849-54c614fe050c h1:g6oFfz6Cmw68izP3xsdud3Oxu145IPkeFzyRg58AKHM=
 golang.org/x/tools v0.0.0-20200612220849-54c614fe050c/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.0.0-20181030000543-1d582fd0359e/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.1.0/go.mod h1:UGEZY7KEX120AnNLIHFMKIo4obdJhkp2tPbaPlQx13Y=
@ -474,13 +452,10 @@ google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
-gopkg.in/go-playground/assert.v1 v1.2.1 h1:xoYuJVE7KT85PYWrN730RguIQO0ePzVRfFMXadIrXTM=
 gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
 gopkg.in/go-playground/validator.v9 v9.31.0 h1:bmXmP2RSNtFES+bn4uYuHT7iJFJv7Vj+an+ZQdDaD1M=
 gopkg.in/go-playground/validator.v9 v9.31.0/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
@ -488,28 +463,22 @@ gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
 gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
-gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.5 h1:ymVxjfMaHvXD8RqPRmzHHsB3VvucivSkIAvJFDI5O3c=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0-20200605160147-a5ece683394c h1:grhR+C34yXImVGp7EzNk+DTIk+323eIUWOmEevy6bDo=
 gopkg.in/yaml.v3 v3.0.0-20200605160147-a5ece683394c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 grpc.go4.org v0.0.0-20170609214715-11d0a25b4919/go.mod h1:77eQGdRu53HpSqPFJFmuJdjuHRquDANNeA4x7B8WQ9o=
 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=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
-honnef.co/go/tools v0.0.1-2020.1.4 h1:UoveltGrhghAA7ePc+e+QYDHXrBps2PqFZiHkGR/xK8=
 honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
--- a/internal/config/config.go
+++ b/internal/config/config.go
@ -78,7 +78,7 @@ func New() *Config {
 		},
 		WebRTC: webrtc.Options{
 			Enabled:     true,
-			MaxPortUDP:  10005,
+			MaxPortUDP:  11000,
 			MinPortUDP:  10000,
 			STUNServers: []string{"stun:stun.l.google.com:19302"},
 		},
@ -117,7 +117,7 @@ func Load() (*Config, error) {

 	// If no credentials register, add demo account with password "demo"
 	if len(cfg.Auth.Basic.Credentials) < 1 {
-		cfg.Auth.Basic.Credentials["demo"] = "$2b$15$LRnG3eIHFlYIguTxZOLH7eHwbQC/vqjnLq6nDFiHSUDKIU.f5/1H6"
+		cfg.Auth.Basic.Credentials["demo"] = "$2b$10$xuU7XFwmRX2CMgdSaA8rM.4Y8.BtRNzhUedwN0G8tCegDRNUERTCS"
 	}

 	return cfg, nil
--- a/main.go
+++ b/main.go
@ -7,6 +7,7 @@ package main
 import (
 	"log"

+	"github.com/pkg/profile"
 	"gitlab.crans.org/nounous/ghostream/auth"
 	"gitlab.crans.org/nounous/ghostream/internal/config"
 	"gitlab.crans.org/nounous/ghostream/internal/monitoring"
@ -20,6 +21,9 @@ import (
 )

 func main() {
+	// TODO Don't always profile if not needed
+	defer profile.Start().Stop()
+
 	// Configure logger
 	log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)

--- a/messaging/quality.go
+++ b/messaging/quality.go
@ -10,12 +10,6 @@ import (
 // Quality holds a specific stream quality.
 // It makes packages able to subscribe to an incoming stream.
 type Quality struct {
-	// Type of the quality
-	Name string
-
-	// Source Stream
-	Stream *Stream
-
 	// Incoming data come from this channel
 	Broadcast chan<- []byte

@ -33,9 +27,8 @@ type Quality struct {
 	WebRtcRemoteSdp chan webrtc.SessionDescription
 }

-func newQuality(name string, stream *Stream) (q *Quality) {
-	q = &Quality{Name: name}
-	q.Stream = stream
+func newQuality() (q *Quality) {
+	q = &Quality{}
 	broadcast := make(chan []byte, 1024)
 	q.Broadcast = broadcast
 	q.outputs = make(map[chan []byte]struct{})
--- a/messaging/stream.go
+++ b/messaging/stream.go
@ -40,7 +40,7 @@ func (s *Stream) CreateQuality(name string) (quality *Quality, err error) {
 	}

 	s.lockQualities.Lock()
-	quality = newQuality(name, s)
+	quality = newQuality()
 	s.qualities[name] = quality
 	s.lockQualities.Unlock()
 	return quality, nil
--- a/stream/srt/handler.go
+++ b/stream/srt/handler.go
@ -24,17 +24,6 @@ func handleStreamer(socket *srtgo.SrtSocket, streams *messaging.Streams, name st
 		socket.Close()
 		return
 	}
-
-	// Create sub-qualities
-	for _, qualityName := range []string{"audio", "480p", "360p", "240p"} {
-		_, err := stream.CreateQuality(qualityName)
-		if err != nil {
-			log.Printf("Error on quality creating: %s", err)
-			socket.Close()
-			return
-		}
-	}
-
 	log.Printf("New SRT streamer for stream '%s' quality 'source'", name)

 	// Read RTP packets forever and send them to the WebRTC Client
--- a/stream/srt/srt.go
+++ b/stream/srt/srt.go
@ -1,9 +1,6 @@
 // Package srt serves a SRT server
 package srt

-// #include <srt/srt.h>
-import "C"
-
 import (
 	"log"
 	"net"
@ -62,7 +59,7 @@ func Serve(streams *messaging.Streams, authBackend auth.Backend, cfg *Options) {

 	for {
 		// Wait for new connection
-		s, err := sck.Accept()
+		s, _, err := sck.Accept()
 		if err != nil {
 			// Something wrong happened
 			log.Println(err)
@ -73,7 +70,7 @@ func Serve(streams *messaging.Streams, authBackend auth.Backend, cfg *Options) {
 		// Without this, the SRT buffer might get full before reading it

 		// streamid can be "name:password" for streamer or "name" for viewer
-		streamID, err := s.GetSockOptString(C.SRTO_STREAMID)
+		streamID, err := s.GetSockOptString(srtgo.SRTO_STREAMID)
 		if err != nil {
 			log.Print("Failed to get socket streamid")
 			continue
--- a/stream/webrtc/ingest.go
+++ b/stream/webrtc/ingest.go
@ -3,72 +3,84 @@ package webrtc

 import (
 	"bufio"
-	"log"
-	"net"
-	"os/exec"
-
+	"fmt"
 	"github.com/pion/rtp"
 	"github.com/pion/webrtc/v3"
+	"github.com/pion/webrtc/v3/pkg/media"
+	"github.com/pion/webrtc/v3/pkg/media/h264reader"
 	"gitlab.crans.org/nounous/ghostream/messaging"
+	"io"
+	"log"
+	"math/rand"
+	"net"
+	"os/exec"
 )

 func ingest(name string, q *messaging.Quality) {
 	// Register to get stream
-	input := make(chan []byte, 1024)
-	// FIXME Stream data should already be transcoded
-	source, _ := q.Stream.GetQuality("source")
-	source.Register(input)
+	videoInput := make(chan []byte, 1024)
+	q.Register(videoInput)

-	// FIXME Bad code
-	port := 5000
-	var tracks map[string][]*webrtc.Track
-	qualityName := ""
-	switch q.Name {
-	case "audio":
-		port = 5004
-		tracks = audioTracks
-		break
-	case "source":
-		port = 5005
-		tracks = videoTracks
-		qualityName = "@source"
-		break
-	case "480p":
-		port = 5006
-		tracks = videoTracks
-		qualityName = "@480p"
-		break
-	case "360p":
-		port = 5007
-		tracks = videoTracks
-		qualityName = "@360p"
-		break
-	case "240p":
-		port = 5008
-		tracks = videoTracks
-		qualityName = "@240p"
-		break
-	}
+	// FIXME Mux into RTP without having multiple UDP listeners
+	firstPort := int(rand.Int31n(63535)) + 2000

-	// Open a UDP Listener for RTP Packets
-	listener, err := net.ListenUDP("udp", &net.UDPAddr{IP: net.ParseIP("127.0.0.1"), Port: port})
+	// Open UDP listener for RTP Packets
+	audioListener, err := net.ListenUDP("udp", &net.UDPAddr{IP: net.ParseIP("127.0.0.1"), Port: firstPort})
 	if err != nil {
 		log.Printf("Faited to open UDP listener %s", err)
 		return
 	}

-	// Start ffmpag to convert input to video and audio UDP
-	ffmpeg, err := startFFmpeg(q, input)
+	// Start ffmpeg to convert videoInput to audio UDP
+	ffmpeg, ffmpegOut, err := startFFmpeg(videoInput, firstPort)
 	if err != nil {
 		log.Printf("Error while starting ffmpeg: %s", err)
 		return
 	}

-	// Receive stream
+	// Receive video
+	go func() {
+		h264, _ := h264reader.NewReader(bufio.NewReader(*ffmpegOut))
+		var spsAndPpsCache []byte
+
+		for {
+			nal, h264Err := h264.NextNAL()
+			if h264Err == io.EOF {
+				fmt.Printf("All video frames parsed and sent")
+				return
+			}
+			if h264Err != nil {
+				log.Printf("Failed to read from H264: %s", h264Err)
+				break
+			}
+
+			if videoTracks[name] == nil {
+				videoTracks[name] = make([]*webrtc.Track, 0)
+			}
+
+			nal.Data = append([]byte{0x00, 0x00, 0x00, 0x01}, nal.Data...)
+
+			if nal.UnitType == h264reader.NalUnitTypeSPS || nal.UnitType == h264reader.NalUnitTypePPS {
+				spsAndPpsCache = append(spsAndPpsCache, nal.Data...)
+				continue
+			} else if nal.UnitType == h264reader.NalUnitTypeCodedSliceIdr {
+				nal.Data = append(spsAndPpsCache, nal.Data...)
+				spsAndPpsCache = []byte{}
+			}
+
+			for _, videoTrack := range videoTracks[name] {
+				if h264Err = videoTrack.WriteSample(media.Sample{Data: nal.Data, Samples: 90000}); h264Err != nil {
+					panic(h264Err)
+				}
+			}
+		}
+	}()
+
+	// Receive audio
 	go func() {
 		inboundRTPPacket := make([]byte, 1500) // UDP MTU
 		for {
-			n, _, err := listener.ReadFromUDP(inboundRTPPacket)
+			n, _, err := audioListener.ReadFromUDP(inboundRTPPacket)
 			if err != nil {
 				log.Printf("Failed to read from UDP: %s", err)
 				break
@ -79,13 +91,17 @@ func ingest(name string, q *messaging.Quality) {
 				continue
 			}

-			// Write RTP srtPacket to all tracks
+			if audioTracks[name] == nil {
+				audioTracks[name] = make([]*webrtc.Track, 0)
+			}
+
+			// Write RTP srtPacket to all audio tracks
 			// Adapt payload and SSRC to match destination
-			for _, track := range tracks[name+qualityName] {
-				packet.Header.PayloadType = track.PayloadType()
-				packet.Header.SSRC = track.SSRC()
-				if writeErr := track.WriteRTP(packet); writeErr != nil {
-					log.Printf("Failed to write to track: %s", writeErr)
+			for _, audioTrack := range audioTracks[name] {
+				packet.Header.PayloadType = audioTrack.PayloadType()
+				packet.Header.SSRC = audioTrack.SSRC()
+				if writeErr := audioTrack.WriteRTP(packet); writeErr != nil {
+					log.Printf("Failed to write to audio track: %s", err)
 					continue
 				}
 			}
@ -98,52 +114,26 @@ func ingest(name string, q *messaging.Quality) {
 	}

 	// Close UDP listener
-	if err = listener.Close(); err != nil {
+	if err = audioListener.Close(); err != nil {
 		log.Printf("Faited to close UDP listener: %s", err)
 	}
-	q.Unregister(input)
+	q.Unregister(videoInput)
 }

-func startFFmpeg(q *messaging.Quality, in <-chan []byte) (ffmpeg *exec.Cmd, err error) {
-	// FIXME Use transcoders to downscale, then remux in RTP
-	ffmpegArgs := []string{"-hide_banner", "-loglevel", "error", "-i", "pipe:0"}
-	switch q.Name {
-	case "audio":
-		ffmpegArgs = append(ffmpegArgs, "-vn", "-c:a", "libopus", "-b:a", "160k",
-			"-f", "rtp", "rtp://127.0.0.1:5004")
-		break
-	case "source":
-		ffmpegArgs = append(ffmpegArgs, "-an", "-c:v", "copy",
-			"-f", "rtp", "rtp://127.0.0.1:5005")
-		break
-	case "480p":
-		ffmpegArgs = append(ffmpegArgs,
-			"-an", "-c:v", "libx264", "-b:v", "1200k", "-maxrate", "2000k", "-bufsize", "3000k",
-			"-preset", "ultrafast", "-profile", "main", "-tune", "zerolatency",
-			"-vf", "scale=854:480",
-			"-f", "rtp", "rtp://127.0.0.1:5006")
-		break
-	case "360p":
-		ffmpegArgs = append(ffmpegArgs,
-			"-an", "-c:v", "libx264", "-b:v", "800k", "-maxrate", "1200k", "-bufsize", "1500k",
-			"-preset", "ultrafast", "-profile", "main", "-tune", "zerolatency",
-			"-vf", "scale=480:360",
-			"-f", "rtp", "rtp://127.0.0.1:5007")
-		break
-	case "240p":
-		ffmpegArgs = append(ffmpegArgs,
-			"-an", "-c:v", "libx264", "-b:v", "500k", "-maxrate", "800k", "-bufsize", "1000k",
-			"-preset", "ultrafast", "-profile", "main", "-tune", "zerolatency",
-			"-vf", "scale=360:240",
-			"-f", "rtp", "rtp://127.0.0.1:5008")
-		break
-	}
+func startFFmpeg(in <-chan []byte, listeningPort int) (ffmpeg *exec.Cmd, stdout *io.ReadCloser, err error) {
+	ffmpegArgs := []string{"-hide_banner", "-loglevel", "error", "-i", "pipe:0",
+		// Vidéo
+		"-an", "-c:v", "copy", "-bsf", "h264_mp4toannexb",
+		"-f", "h264", "pipe:1",
+		// Audio
+		"-vn", "-c:a", "libopus", "-b:a", "96k",
+		"-f", "rtp", fmt.Sprintf("rtp://127.0.0.1:%d", listeningPort)}
 	ffmpeg = exec.Command("ffmpeg", ffmpegArgs...)

 	// Handle errors output
 	errOutput, err := ffmpeg.StderrPipe()
 	if err != nil {
-		return nil, err
+		return nil, nil, err
 	}
 	go func() {
 		scanner := bufio.NewScanner(errOutput)
@ -155,7 +145,7 @@ func startFFmpeg(q *messaging.Quality, in <-chan []byte) (ffmpeg *exec.Cmd, err
 	// Handle stream input
 	input, err := ffmpeg.StdinPipe()
 	if err != nil {
-		return nil, err
+		return nil, nil, err
 	}
 	go func() {
 		for data := range in {
@ -168,7 +158,12 @@ func startFFmpeg(q *messaging.Quality, in <-chan []byte) (ffmpeg *exec.Cmd, err
 		ffmpeg.Process.Kill()
 	}()

+	output, err := ffmpeg.StdoutPipe()
+	if err != nil {
+		return nil, nil, err
+	}
+
 	// Start process
 	err = ffmpeg.Start()
-	return ffmpeg, err
+	return ffmpeg, &output, err
 }
--- a/stream/webrtc/webrtc.go
+++ b/stream/webrtc/webrtc.go
@ -40,7 +40,7 @@ func removeTrack(tracks []*webrtc.Track, track *webrtc.Track) []*webrtc.Track {

 // GetNumberConnectedSessions get the number of currently connected clients
 func GetNumberConnectedSessions(streamID string) int {
-	return len(audioTracks[streamID])
+	return len(videoTracks[streamID])
 }

 // newPeerHandler is called when server receive a new session description
@ -75,8 +75,8 @@ func newPeerHandler(name string, localSdpChan chan webrtc.SessionDescription, re
 	}

 	// Create video track
-	codec, payloadType := getPayloadType(mediaEngine, webrtc.RTPCodecTypeVideo, "H264")
-	videoTrack, err := webrtc.NewTrack(payloadType, rand.Uint32(), "video", "pion", codec)
+	payloadType := getPayloadType(mediaEngine, webrtc.RTPCodecTypeVideo, "H264")
+	videoTrack, err := peerConnection.NewTrack(payloadType, rand.Uint32(), "video", "pion")
 	if err != nil {
 		log.Println("Failed to create new video track", err)
 		localSdpChan <- webrtc.SessionDescription{}
@ -89,8 +89,8 @@ func newPeerHandler(name string, localSdpChan chan webrtc.SessionDescription, re
 	}

 	// Create audio track
-	codec, payloadType = getPayloadType(mediaEngine, webrtc.RTPCodecTypeAudio, "opus")
-	audioTrack, err := webrtc.NewTrack(payloadType, rand.Uint32(), "audio", "pion", codec)
+	payloadType = getPayloadType(mediaEngine, webrtc.RTPCodecTypeAudio, "opus")
+	audioTrack, err := peerConnection.NewTrack(payloadType, rand.Uint32(), "audio", "pion")
 	if err != nil {
 		log.Println("Failed to create new audio track", err)
 		localSdpChan <- webrtc.SessionDescription{}
@ -117,20 +117,21 @@ func newPeerHandler(name string, localSdpChan chan webrtc.SessionDescription, re
 		quality = split[1]
 	}
 	log.Printf("New WebRTC session for stream %s, quality %s", streamID, quality)
+	// TODO Consider the quality

 	// Set the handler for ICE connection state
 	// This will notify you when the peer has connected/disconnected
 	peerConnection.OnICEConnectionStateChange(func(connectionState webrtc.ICEConnectionState) {
 		log.Printf("Connection State has changed %s \n", connectionState.String())
-		if videoTracks[streamID+"@"+quality] == nil {
-			videoTracks[streamID+"@"+quality] = make([]*webrtc.Track, 0, 1)
+		if videoTracks[streamID] == nil {
+			videoTracks[streamID] = make([]*webrtc.Track, 0, 1)
 		}
 		if audioTracks[streamID] == nil {
 			audioTracks[streamID] = make([]*webrtc.Track, 0, 1)
 		}
 		if connectionState == webrtc.ICEConnectionStateConnected {
 			// Register tracks
-			videoTracks[streamID+"@"+quality] = append(videoTracks[streamID+"@"+quality], videoTrack)
+			videoTracks[streamID] = append(videoTracks[streamID], videoTrack)
 			audioTracks[streamID] = append(audioTracks[streamID], audioTrack)
 			monitoring.WebRTCConnectedSessions.Inc()
 		} else if connectionState == webrtc.ICEConnectionStateDisconnected {
@ -167,14 +168,14 @@ func newPeerHandler(name string, localSdpChan chan webrtc.SessionDescription, re
 // Search for Codec PayloadType
 //
 // Since we are answering we need to match the remote PayloadType
-func getPayloadType(m webrtc.MediaEngine, codecType webrtc.RTPCodecType, codecName string) (*webrtc.RTPCodec, uint8) {
+func getPayloadType(m webrtc.MediaEngine, codecType webrtc.RTPCodecType, codecName string) uint8 {
 	for _, codec := range m.GetCodecsByKind(codecType) {
 		if codec.Name == codecName {
-			return codec, codec.PayloadType
+			return codec.PayloadType
 		}
 	}
 	log.Printf("Remote peer does not support %s", codecName)
-	return nil, 0
+	return 0
 }

 // Serve WebRTC media streaming server
@ -204,17 +205,16 @@ func Serve(streams *messaging.Streams, cfg *Options) {

 		// Get specific quality
 		// FIXME: make it possible to forward other qualities
-		for _, qualityName := range []string{"source", "audio", "480p", "360p", "240p"} {
-			quality, err := stream.GetQuality(qualityName)
-			if err != nil {
-				log.Printf("Failed to get quality '%s'", qualityName)
-			}
-
-			// Start forwarding
-			log.Printf("Starting webrtc for '%s' quality '%s'", name, qualityName)
-			go ingest(name, quality)
-			go listenSdp(name, quality.WebRtcLocalSdp, quality.WebRtcRemoteSdp, cfg)
+		qualityName := "source"
+		quality, err := stream.GetQuality(qualityName)
+		if err != nil {
+			log.Printf("Failed to get quality '%s'", qualityName)
 		}
+
+		// Start forwarding
+		log.Printf("Starting webrtc for '%s' quality '%s'", name, qualityName)
+		go ingest(name, quality)
+		go listenSdp(name, quality.WebRtcLocalSdp, quality.WebRtcRemoteSdp, cfg)
 	}
 }

--- a/web/static/js/viewer.js
+++ b/web/static/js/viewer.js
@ -14,7 +14,7 @@ export function initViewerPage(stream, stunServers, viewersCounterRefreshPeriod)
    const viewer = document.getElementById("viewer");

    // Default quality
-    let quality = "240p";
+    let quality = "source";

    // Create WebSocket and WebRTC
    const websocket = new GsWebSocket();
--- a/web/template/index.html
+++ b/web/template/index.html
@ -21,11 +21,7 @@
  <ul>
    <li>
      <b>Serveur :</b>
-      <code>srt://{{.Cfg.Hostname}}:{{.Cfg.SRTServerPort}}</code>,
-    </li>
-    <li>
-      <b>Clé de stream :</b>
-      <code>IDENTIFIANT:MOT_DE_PASSE</code>
+      <code>srt://{{.Cfg.Hostname}}:{{.Cfg.SRTServerPort}}?IDENTIFIANT:MOT_DE_PASS</code>,
      avec <code>IDENTIFIANT</code> et <code>MOT_DE_PASSE</code>
      vos identifiants.
    </li>
@ -52,6 +48,81 @@
    </code>
  </p>

+  <h2>Comment lire un flux depuis un lecteur externe ?</h2>
+  <p>
+    À l'heure actuelle, la plupart des lecteurs vidéos ne supportent
+    pas le protocole SRT, ou le supportent mal. Un travail est en
+    cours pour les rendre un maximum compatibles. Liste non exhaustive
+    des lecteurs vidéos testés :
+  </p>
+
+  <h3>FFPlay</h3>
+  <p>
+    Si FFMpeg est installé sur votre machine, il est accompagné d'un
+    lecteur vidéo nommé <code>ffplay</code>. Si FFMpeg est compilé
+    avec le support de SRT (c'est le cas sur la plupart des distributions,
+    sauf cas ci-dessous), il vous suffira d'exécuter :
+  </p>
+
+  <p>
+    <code>
+      ffplay -fflags nobuffer srt://{{.Cfg.Hostname}}:{{.Cfg.SRTServerPort}}?streamid=IDENTIFIANT
+    </code>
+  </p>
+
+  <h3>MPV</h3>
+
+  <p>
+    MPV supporte officiellement SRT depuis le 16 octobre 2020.
+    Néanmoins, la version stable de MPV est beaucoup plus vieille.
+    Vous devez alors utiliser une version de développement pour
+    pouvoir lire un flux SRT depuis MPV. L'installation se fait
+    depuis <a href="https://mpv.io/installation/"> cette page</a>.
+    Sous Arch Linux, il vous suffit de récupérer le paquet
+    <code>mpv-git</code> dans l'AUR. Pour lire le flux, il suffit
+    d'exécuter :
+  </p>
+
+  <p>
+    <code>
+      mpv srt://{{.Cfg.Hostname}}:{{.Cfg.SRTServerPort}}?streamid=IDENTIFIANT
+    </code>
+  </p>
+
+  <h3>VLC Media Player</h3>
+
+  <p>
+    Bien que VLC supporte officiellement le protocole SRT,
+    toutes les options ne sont pas encore implémentées,
+    notamment l'option pour choisir son stream.
+    <a href="https://patches.videolan.org/patch/30299/">Un patch</a>
+    a été soumis et est en attente d'acceptation.
+    Une fois le patch accepté, il sera appliqué dans les versions
+    de développement de VLC. Sous Arch Linux, il suffit de récupérer
+    le paquet <code>vlc-git</code> de l'AUR. Avec un VLC à jour,
+    il suffit d'exécuter :
+  </p>
+
+  <p>
+    <code>
+      vlc srt://{{.Cfg.Hostname}}:{{.Cfg.SRTServerPort}}?streamid=IDENTIFIANT
+    </code>
+  </p>
+
+  <p>
+    Ou bien d'aller dans Média -> Ouvrir un flux réseau et d'entrer l'URL
+    <code>srt://{{.Cfg.Hostname}}:{{.Cfg.SRTServerPort}}?streamid=IDENTIFIANT</code>.
+  </p>
+
+  <h3>Le protocole n'existe pas ou n'est pas supporté.</h3>
+  <p>
+    La technologie SRT est très récente et n'est pas supportée par
+    les dépôts stables. Ainsi, si vous avez Ubuntu &le; 20.04 ou
+    Debian &le; Buster, vous ne pourrez pas utiliser de lecteur vidéo
+    ni même diffuser avec votre machine. Vous devrez vous mettre à
+    jour vers Ubuntu 20.10 ou Debian Bullseye.
+  </p>
+
  <h2>Mentions légales</h2>
  <p>
    Le service de diffusion vidéo du Crans est un service d'hébergement
--- a/web/template/player.html
+++ b/web/template/player.html
@ -8,9 +8,9 @@
    <div class="controls">
      <span class="control-quality">
        <select id="quality">
-          <option value="240p">Source</option>
+          <option value="source">Source</option>
+          <option value="720p">720p</option>
          <option value="480p">480p</option>
-          <option value="360p">360p</option>
          <option value="240p">240p</option>
        </select>  
      </span>
--- a/web/websocket_handler.go
+++ b/web/websocket_handler.go
@ -36,7 +36,8 @@ func websocketHandler(w http.ResponseWriter, r *http.Request) {
 		err = conn.ReadJSON(c)
 		if err != nil {
 			log.Printf("Failed to receive client description: %s", err)
-			continue
+			_ = conn.Close()
+			return
 		}

 		// Get requested stream
Author	SHA1	Message	Date
Yohann D'ANELLO	4f947ad651	Bufferize reading	2020-11-08 15:29:18 +01:00
Yohann D'ANELLO	8427377d51	Revert "Try to use manually FFMPEG bindings to avoid having too much syscalls, not working yet" This reverts commit `d92bb1d4`	2020-11-08 14:21:36 +01:00
Yohann D'ANELLO	d92bb1d465	Try to use manually FFMPEG bindings to avoid having too much syscalls, not working yet	2020-11-08 00:08:52 +01:00
Yohann D'ANELLO	cc40226111	Use stdout instead of Unix socket	2020-11-07 22:11:21 +01:00
Yohann D'ANELLO	bdd67a5bd2	Use input stream instead of sample video	2020-11-07 21:45:18 +01:00
Yohann D'ANELLO	eb0b022c11	Well it works when we place the buffer at the right place :)	2020-11-07 20:36:33 +01:00
Yohann D'ANELLO	4888a4d5fc	I commit this only to revert easily to something that worked with VP8	2020-11-07 17:07:47 +01:00
Yohann D'ANELLO	9f8c3a907a	Try to use the new H264 reader from pion, not working yet	2020-11-07 16:58:59 +01:00
Yohann D'ANELLO	4e0dea4eab	Upgrade pion-webrtc	2020-11-07 16:12:30 +01:00
Yohann D'ANELLO	fc3c0f606c	Reduce bcrypt rounds for demo password to 10 to displaying the bcrypt process in the CPU profiling	2020-11-07 15:03:42 +01:00
Yohann D'ANELLO	e1bdae5380	Add profiling during debugging	2020-11-07 15:02:09 +01:00
Yohann D'ANELLO	26e7182085	Close websocket handler on error	2020-11-07 15:00:33 +01:00
Yohann D'ANELLO	59c47ca3e0	5 UDP ports are not enough	2020-11-07 15:00:06 +01:00
Yohann D'ANELLO	8eea7d6e4f	Upgrade pion	2020-11-07 14:58:15 +01:00
Yohann D'ANELLO	f394af9257	Update main page	2020-10-29 13:43:36 +01:00
Yohann D'ANELLO	5b40aa886f	Use random UDP ports to able to have multiple concurrent streams	2020-10-29 13:11:30 +01:00
Yohann D'ANELLO	9fc3d37e72	Update srtgo to don't depend anymore on C library	2020-10-29 13:04:13 +01:00