feat: webp native (pure-go) implementation

.gitignore

@@ -21,4 +21,5 @@ website/.vitepress/dist
 
 node_modules
 package-lock.json
-CLAUDE.md
+
+*/**/CLAUDE.md

go.mod

@@ -1,9 +1,8 @@
 module github.com/AlexxIT/go2rtc
 
-go 1.24.0
+go 1.26.1
 
 require (
-	github.com/asticode/go-astits v1.14.0
 	github.com/eclipse/paho.mqtt.golang v1.5.1
 	github.com/expr-lang/expr v1.17.7
 	github.com/google/uuid v1.6.0
@@ -22,6 +21,7 @@ require (
 	github.com/rs/zerolog v1.34.0
 	github.com/sigurn/crc16 v0.0.0-20240131213347-83fcde1e29d1
 	github.com/sigurn/crc8 v0.0.0-20220107193325-2243fe600f9f
+	github.com/skrashevich/go-webp v0.1.0
 	github.com/stretchr/testify v1.11.1
 	github.com/tadglines/go-pkgs v0.0.0-20210623144937-b983b20f54f9
 	golang.org/x/crypto v0.47.0
@@ -30,7 +30,6 @@ require (
 )
 
 require (
-	github.com/asticode/go-astikit v0.57.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
@@ -39,7 +38,6 @@ require (
 	github.com/pion/mdns/v2 v2.1.0 // indirect
 	github.com/pion/randutil v0.1.0 // indirect
 	github.com/pion/sctp v1.9.2 // indirect
-	github.com/pion/transport/v3 v3.1.1 // indirect
 	github.com/pion/transport/v4 v4.0.1 // indirect
 	github.com/pion/turn/v4 v4.1.4 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect

go.sum

@@ -1,17 +1,9 @@
-github.com/asticode/go-astikit v0.30.0/go.mod h1:h4ly7idim1tNhaVkdVBeXQZEE3L0xblP7fCWbgwipF0=
-github.com/asticode/go-astikit v0.57.1 h1:fEykwH98Nny08kcRbk4uer+S8h0rKveCIpG9F6NVLuA=
-github.com/asticode/go-astikit v0.57.1/go.mod h1:fV43j20UZYfXzP9oBn33udkvCvDvCDhzjVqoLFuuYZE=
-github.com/asticode/go-astits v1.14.0 h1:zkgnZzipx2XX5mWycqsSBeEyDH58+i4HtyF4j2ROb00=
-github.com/asticode/go-astits v1.14.0/go.mod h1:QSHmknZ51pf6KJdHKZHJTLlMegIrhega3LPWz3ND/iI=
 github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 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/eclipse/paho.mqtt.golang v1.5.1 h1:/VSOv3oDLlpqR2Epjn1Q7b2bSTplJIeV2ISgCl2W7nE=
 github.com/eclipse/paho.mqtt.golang v1.5.1/go.mod h1:1/yJCneuyOoCOzKSsOTUc0AJfpsItBGWvYpBLimhArU=
-github.com/expr-lang/expr v1.17.6 h1:1h6i8ONk9cexhDmowO/A64VPxHScu7qfSl2k8OlINec=
-github.com/expr-lang/expr v1.17.6/go.mod h1:8/vRC7+7HBzESEqt5kKpYXxrxkr31SaO8r40VO/1IT4=
 github.com/expr-lang/expr v1.17.7 h1:Q0xY/e/2aCIp8g9s/LGvMDCC5PxYlvHgDZRQ4y16JX8=
 github.com/expr-lang/expr v1.17.7/go.mod h1:8/vRC7+7HBzESEqt5kKpYXxrxkr31SaO8r40VO/1IT4=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
@@ -32,24 +24,14 @@ github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/miekg/dns v1.1.69 h1:Kb7Y/1Jo+SG+a2GtfoFUfDkG//csdRPwRLkCsxDG9Sc=
-github.com/miekg/dns v1.1.69/go.mod h1:7OyjD9nEba5OkqQ/hB4fy3PIoxafSZJtducccIelz3g=
 github.com/miekg/dns v1.1.70 h1:DZ4u2AV35VJxdD9Fo9fIWm119BsQL5cZU1cQ9s0LkqA=
 github.com/miekg/dns v1.1.70/go.mod h1:+EuEPhdHOsfk6Wk5TT2CzssZdqkmFhf8r+aVyDEToIs=
-github.com/pion/datachannel v1.5.10 h1:ly0Q26K1i6ZkGf42W7D4hQYR90pZwzFOjTq5AuCKk4o=
-github.com/pion/datachannel v1.5.10/go.mod h1:p/jJfC9arb29W7WrxyKbepTU20CFgyx5oLo8Rs4Py/M=
 github.com/pion/datachannel v1.6.0 h1:XecBlj+cvsxhAMZWFfFcPyUaDZtd7IJvrXqlXD/53i0=
 github.com/pion/datachannel v1.6.0/go.mod h1:ur+wzYF8mWdC+Mkis5Thosk+u/VOL287apDNEbFpsIk=
-github.com/pion/dtls/v3 v3.0.9 h1:4AijfFRm8mAjd1gfdlB1wzJF3fjjR/VPIpJgkEtvYmM=
-github.com/pion/dtls/v3 v3.0.9/go.mod h1:abApPjgadS/ra1wvUzHLc3o2HvoxppAh+NZkyApL4Os=
 github.com/pion/dtls/v3 v3.0.10 h1:k9ekkq1kaZoxnNEbyLKI8DI37j/Nbk1HWmMuywpQJgg=
 github.com/pion/dtls/v3 v3.0.10/go.mod h1:YEmmBYIoBsY3jmG56dsziTv/Lca9y4Om83370CXfqJ8=
-github.com/pion/ice/v4 v4.1.0 h1:YlxIii2bTPWyC08/4hdmtYq4srbrY0T9xcTsTjldGqU=
-github.com/pion/ice/v4 v4.1.0/go.mod h1:5gPbzYxqenvn05k7zKPIZFuSAufolygiy6P1U9HzvZ4=
 github.com/pion/ice/v4 v4.2.0 h1:jJC8S+CvXCCvIQUgx+oNZnoUpt6zwc34FhjWwCU4nlw=
 github.com/pion/ice/v4 v4.2.0/go.mod h1:EgjBGxDgmd8xB0OkYEVFlzQuEI7kWSCFu+mULqaisy4=
-github.com/pion/interceptor v0.1.42 h1:0/4tvNtruXflBxLfApMVoMubUMik57VZ+94U0J7cmkQ=
-github.com/pion/interceptor v0.1.42/go.mod h1:g6XYTChs9XyolIQFhRHOOUS+bGVGLRfgTCUzH29EfVU=
 github.com/pion/interceptor v0.1.43 h1:6hmRfnmjogSs300xfkR0JxYFZ9k5blTEvCD7wxEDuNQ=
 github.com/pion/interceptor v0.1.43/go.mod h1:BSiC1qKIJt1XVr3l3xQ2GEmCFStk9tx8fwtCZxxgR7M=
 github.com/pion/logging v0.2.4 h1:tTew+7cmQ+Mc1pTBLKH2puKsOvhm32dROumOZ655zB8=
@@ -60,41 +42,26 @@ github.com/pion/randutil v0.1.0 h1:CFG1UdESneORglEsnimhUjf33Rwjubwj6xfiOXBa3mA=
 github.com/pion/randutil v0.1.0/go.mod h1:XcJrSMMbbMRhASFVOlj/5hQial/Y8oH/HVo7TBZq+j8=
 github.com/pion/rtcp v1.2.16 h1:fk1B1dNW4hsI78XUCljZJlC4kZOPk67mNRuQ0fcEkSo=
 github.com/pion/rtcp v1.2.16/go.mod h1:/as7VKfYbs5NIb4h6muQ35kQF/J0ZVNz2Z3xKoCBYOo=
-github.com/pion/rtp v1.8.26 h1:VB+ESQFQhBXFytD+Gk8cxB6dXeVf2WQzg4aORvAvAAc=
-github.com/pion/rtp v1.8.26/go.mod h1:rF5nS1GqbR7H/TCpKwylzeq6yDM+MM6k+On5EgeThEM=
 github.com/pion/rtp v1.10.0 h1:XN/xca4ho6ZEcijpdF2VGFbwuHUfiIMf3ew8eAAE43w=
 github.com/pion/rtp v1.10.0/go.mod h1:rF5nS1GqbR7H/TCpKwylzeq6yDM+MM6k+On5EgeThEM=
-github.com/pion/sctp v1.8.41 h1:20R4OHAno4Vky3/iE4xccInAScAa83X6nWUfyc65MIs=
-github.com/pion/sctp v1.8.41/go.mod h1:2wO6HBycUH7iCssuGyc2e9+0giXVW0pyCv3ZuL8LiyY=
 github.com/pion/sctp v1.9.2 h1:HxsOzEV9pWoeggv7T5kewVkstFNcGvhMPx0GvUOUQXo=
 github.com/pion/sctp v1.9.2/go.mod h1:OTOlsQ5EDQ6mQ0z4MUGXt2CgQmKyafBEXhUVqLRB6G8=
-github.com/pion/sdp/v3 v3.0.16 h1:0dKzYO6gTAvuLaAKQkC02eCPjMIi4NuAr/ibAwrGDCo=
-github.com/pion/sdp/v3 v3.0.16/go.mod h1:9tyKzznud3qiweZcD86kS0ff1pGYB3VX+Bcsmkx6IXo=
 github.com/pion/sdp/v3 v3.0.17 h1:9SfLAW/fF1XC8yRqQ3iWGzxkySxup4k4V7yN8Fs8nuo=
 github.com/pion/sdp/v3 v3.0.17/go.mod h1:9tyKzznud3qiweZcD86kS0ff1pGYB3VX+Bcsmkx6IXo=
-github.com/pion/srtp/v3 v3.0.9 h1:lRGF4G61xxj+m/YluB3ZnBpiALSri2lTzba0kGZMrQY=
-github.com/pion/srtp/v3 v3.0.9/go.mod h1:E+AuWd7Ug2Fp5u38MKnhduvpVkveXJX6J4Lq4rxUYt8=
 github.com/pion/srtp/v3 v3.0.10 h1:tFirkpBb3XccP5VEXLi50GqXhv5SKPxqrdlhDCJlZrQ=
 github.com/pion/srtp/v3 v3.0.10/go.mod h1:3mOTIB0cq9qlbn59V4ozvv9ClW/BSEbRp4cY0VtaR7M=
-github.com/pion/stun/v3 v3.0.2 h1:BJuGEN2oLrJisiNEJtUTJC4BGbzbfp37LizfqswblFU=
-github.com/pion/stun/v3 v3.0.2/go.mod h1:JFJKfIWvt178MCF5H/YIgZ4VX3LYE77vca4b9HP60SA=
 github.com/pion/stun/v3 v3.1.1 h1:CkQxveJ4xGQjulGSROXbXq94TAWu8gIX2dT+ePhUkqw=
 github.com/pion/stun/v3 v3.1.1/go.mod h1:qC1DfmcCTQjl9PBaMa5wSn3x9IPmKxSdcCsxBcDBndM=
 github.com/pion/transport/v3 v3.1.1 h1:Tr684+fnnKlhPceU+ICdrw6KKkTms+5qHMgw6bIkYOM=
 github.com/pion/transport/v3 v3.1.1/go.mod h1:+c2eewC5WJQHiAA46fkMMzoYZSuGzA/7E2FPrOYHctQ=
 github.com/pion/transport/v4 v4.0.1 h1:sdROELU6BZ63Ab7FrOLn13M6YdJLY20wldXW2Cu2k8o=
 github.com/pion/transport/v4 v4.0.1/go.mod h1:nEuEA4AD5lPdcIegQDpVLgNoDGreqM/YqmEx3ovP4jM=
-github.com/pion/turn/v4 v4.1.3 h1:jVNW0iR05AS94ysEtvzsrk3gKs9Zqxf6HmnsLfRvlzA=
-github.com/pion/turn/v4 v4.1.3/go.mod h1:TD/eiBUf5f5LwXbCJa35T7dPtTpCHRJ9oJWmyPLVT3A=
 github.com/pion/turn/v4 v4.1.4 h1:EU11yMXKIsK43FhcUnjLlrhE4nboHZq+TXBIi3QpcxQ=
 github.com/pion/turn/v4 v4.1.4/go.mod h1:ES1DXVFKnOhuDkqn9hn5VJlSWmZPaRJLyBXoOeO/BmQ=
-github.com/pion/webrtc/v4 v4.1.8 h1:ynkjfiURDQ1+8EcJsoa60yumHAmyeYjz08AaOuor+sk=
-github.com/pion/webrtc/v4 v4.1.8/go.mod h1:KVaARG2RN0lZx0jc7AWTe38JpPv+1/KicOZ9jN52J/s=
 github.com/pion/webrtc/v4 v4.2.3 h1:RtdWDnkenNQGxUrZqWa5gSkTm5ncsLg5d+zu0M4cXt4=
 github.com/pion/webrtc/v4 v4.2.3/go.mod h1:7vsyFzRzaKP5IELUnj8zLcglPyIT6wWwqTppBZ1k6Kc=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/pkg/profile v1.4.0/go.mod h1:NWz/XGvpEW1FyYQ7fCx4dqYBLlfTcE+A9FLAkNKqjFE=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
@@ -106,47 +73,37 @@ github.com/sigurn/crc16 v0.0.0-20240131213347-83fcde1e29d1 h1:NVK+OqnavpyFmUiKfU
 github.com/sigurn/crc16 v0.0.0-20240131213347-83fcde1e29d1/go.mod h1:9/etS5gpQq9BJsJMWg1wpLbfuSnkm8dPF6FdW2JXVhA=
 github.com/sigurn/crc8 v0.0.0-20220107193325-2243fe600f9f h1:1R9KdKjCNSd7F8iGTxIpoID9prlYH8nuNYKt0XvweHA=
 github.com/sigurn/crc8 v0.0.0-20220107193325-2243fe600f9f/go.mod h1:vQhwQ4meQEDfahT5kd61wLAF5AAeh5ZPLVI4JJ/tYo8=
-github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/skrashevich/go-webp v0.1.0 h1:C+dtldBorS5ISATYR5mvG9HFj8GRLDGRywT0xs/ZLUQ=
+github.com/skrashevich/go-webp v0.1.0/go.mod h1:9QtuNP/H9q/qzqgaZeYalNIk7n5lfyqVs1WTaPtC/Ao=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/tadglines/go-pkgs v0.0.0-20210623144937-b983b20f54f9 h1:aeN+ghOV0b2VCmKKO3gqnDQ8mLbpABZgRR2FVYx4ouI=
 github.com/tadglines/go-pkgs v0.0.0-20210623144937-b983b20f54f9/go.mod h1:roo6cZ/uqpwKMuvPG0YmzI5+AmUiMWfjCBZpGXqbTxE=
 github.com/wlynxg/anet v0.0.5 h1:J3VJGi1gvo0JwZ/P1/Yc/8p63SoW98B5dHkYDmpgvvU=
 github.com/wlynxg/anet v0.0.5/go.mod h1:eay5PRQr7fIVAMbTbchTnO9gG65Hg/uYGdc7mguHxoA=
-golang.org/x/crypto v0.46.0 h1:cKRW/pmt1pKAfetfu+RCEvjvZkA9RimPbh7bhFjGVBU=
-golang.org/x/crypto v0.46.0/go.mod h1:Evb/oLKmMraqjZ2iQTwDwvCtJkczlDuTmdJXoZVzqU0=
 golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
 golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
-golang.org/x/mod v0.31.0 h1:HaW9xtz0+kOcWKwli0ZXy79Ix+UW/vOfmWI5QVd2tgI=
-golang.org/x/mod v0.31.0/go.mod h1:43JraMp9cGx1Rx3AqioxrbrhNsLl2l/iNAvuBkrezpg=
+golang.org/x/image v0.36.0 h1:Iknbfm1afbgtwPTmHnS2gTM/6PPZfH+z2EFuOkSbqwc=
+golang.org/x/image v0.36.0/go.mod h1:YsWD2TyyGKiIX1kZlu9QfKIsQ4nAAK9bdgdrIsE7xy4=
 golang.org/x/mod v0.32.0 h1:9F4d3PHLljb6x//jOyokMv3eX+YDeepZSEo3mFJy93c=
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-golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU=
-golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY=
 golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
 golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
 golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
 golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
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 golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
 golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/term v0.38.0 h1:PQ5pkm/rLO6HnxFR7N2lJHOZX6Kez5Y1gDSJla6jo7Q=
-golang.org/x/term v0.38.0/go.mod h1:bSEAKrOT1W+VSu9TSCMtoGEOUcKxOKgl3LE5QEF/xVg=
 golang.org/x/term v0.39.0 h1:RclSuaJf32jOqZz74CkPA9qFuVTX7vhLlpfj/IGWlqY=
+golang.org/x/term v0.39.0/go.mod h1:yxzUCTP/U+FzoxfdKmLaA0RV1WgE0VY7hXBwKtY/4ww=
 golang.org/x/time v0.14.0 h1:MRx4UaLrDotUKUdCIqzPC48t1Y9hANFKIRpNx+Te8PI=
 golang.org/x/time v0.14.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
-golang.org/x/tools v0.40.0 h1:yLkxfA+Qnul4cs9QA3KnlFu0lVmd8JJfoq+E41uSutA=
-golang.org/x/tools v0.40.0/go.mod h1:Ik/tzLRlbscWpqqMRjyWYDisX8bG13FrdXp3o4Sr9lc=
 golang.org/x/tools v0.41.0 h1:a9b8iMweWG+S0OBnlU36rzLp20z1Rp10w+IY2czHTQc=
 golang.org/x/tools v0.41.0/go.mod h1:XSY6eDqxVNiYgezAVqqCeihT4j1U2CCsqvH3WhQpnlg=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/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/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

internal/webp/webp.go

@@ -0,0 +1,160 @@
+package webp
+
+import (
+	"net/http"
+	"strconv"
+	"sync"
+	"time"
+
+	"github.com/AlexxIT/go2rtc/internal/api"
+	"github.com/AlexxIT/go2rtc/internal/app"
+	"github.com/AlexxIT/go2rtc/internal/ffmpeg"
+	"github.com/AlexxIT/go2rtc/internal/streams"
+	"github.com/AlexxIT/go2rtc/pkg/core"
+	"github.com/AlexxIT/go2rtc/pkg/magic"
+	"github.com/AlexxIT/go2rtc/pkg/mjpeg"
+	"github.com/AlexxIT/go2rtc/pkg/webp"
+	"github.com/rs/zerolog"
+)
+
+func Init() {
+	api.HandleFunc("api/frame.webp", handlerKeyframe)
+	api.HandleFunc("api/stream.webp", handlerStream)
+
+	log = app.GetLogger("webp")
+}
+
+var log zerolog.Logger
+
+var cache map[string]cacheEntry
+var cacheMu sync.Mutex
+
+type cacheEntry struct {
+	payload   []byte
+	timestamp time.Time
+}
+
+func handlerKeyframe(w http.ResponseWriter, r *http.Request) {
+	query := r.URL.Query()
+	stream, _ := streams.GetOrPatch(query)
+	if stream == nil {
+		http.Error(w, api.StreamNotFound, http.StatusNotFound)
+		return
+	}
+
+	quality := 75
+	if s := query.Get("quality"); s != "" {
+		if q, err := strconv.Atoi(s); err == nil && q > 0 && q <= 100 {
+			quality = q
+		}
+	}
+
+	var b []byte
+
+	if s := query.Get("cache"); s != "" {
+		if timeout, err := time.ParseDuration(s); err == nil {
+			src := query.Get("src")
+
+			cacheMu.Lock()
+			entry, found := cache[src]
+			cacheMu.Unlock()
+
+			if found && time.Since(entry.timestamp) < timeout {
+				writeWebPResponse(w, entry.payload)
+				return
+			}
+
+			defer func() {
+				if b == nil {
+					return
+				}
+				entry = cacheEntry{payload: b, timestamp: time.Now()}
+				cacheMu.Lock()
+				if cache == nil {
+					cache = map[string]cacheEntry{src: entry}
+				} else {
+					cache[src] = entry
+				}
+				cacheMu.Unlock()
+			}()
+		}
+	}
+
+	cons := magic.NewKeyframe()
+	cons.WithRequest(r)
+
+	if err := stream.AddConsumer(cons); err != nil {
+		log.Error().Err(err).Caller().Send()
+		return
+	}
+
+	once := &core.OnceBuffer{}
+	_, _ = cons.WriteTo(once)
+	b = once.Buffer()
+
+	stream.RemoveConsumer(cons)
+
+	var err error
+	switch cons.CodecName() {
+	case core.CodecH264, core.CodecH265:
+		ts := time.Now()
+		var jpegBytes []byte
+		if jpegBytes, err = ffmpeg.JPEGWithQuery(b, query); err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+		log.Debug().Msgf("[webp] transcoding time=%s", time.Since(ts))
+		if b, err = webp.EncodeJPEG(jpegBytes, quality); err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+	case core.CodecJPEG:
+		fixed := mjpeg.FixJPEG(b)
+		if b, err = webp.EncodeJPEG(fixed, quality); err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+	}
+
+	writeWebPResponse(w, b)
+}
+
+func writeWebPResponse(w http.ResponseWriter, b []byte) {
+	h := w.Header()
+	h.Set("Content-Type", "image/webp")
+	h.Set("Content-Length", strconv.Itoa(len(b)))
+	h.Set("Cache-Control", "no-cache")
+	h.Set("Connection", "close")
+	h.Set("Pragma", "no-cache")
+
+	if _, err := w.Write(b); err != nil {
+		log.Error().Err(err).Caller().Send()
+	}
+}
+
+func handlerStream(w http.ResponseWriter, r *http.Request) {
+	src := r.URL.Query().Get("src")
+	stream := streams.Get(src)
+	if stream == nil {
+		http.Error(w, api.StreamNotFound, http.StatusNotFound)
+		return
+	}
+
+	cons := webp.NewConsumer()
+	cons.WithRequest(r)
+
+	if err := stream.AddConsumer(cons); err != nil {
+		log.Error().Err(err).Msg("[api.webp] add consumer")
+		return
+	}
+
+	h := w.Header()
+	h.Set("Cache-Control", "no-cache")
+	h.Set("Connection", "close")
+	h.Set("Pragma", "no-cache")
+
+	wr := webp.NewWriter(w)
+	_, _ = cons.WriteTo(wr)
+
+	stream.RemoveConsumer(cons)
+}

internal/webp/webp_test.go

@@ -0,0 +1,16 @@
+package webp
+
+import (
+	"testing"
+)
+
+func TestInit(t *testing.T) {
+	// Verify Init() runs without panicking and registers API endpoints.
+	// api.HandleFunc registrations are idempotent so calling Init multiple times is safe.
+	defer func() {
+		if r := recover(); r != nil {
+			t.Fatalf("Init() panicked: %v", r)
+		}
+	}()
+	Init()
+}

main.go

@@ -27,6 +27,7 @@ import (
 	"github.com/AlexxIT/go2rtc/internal/kasa"
 	"github.com/AlexxIT/go2rtc/internal/mjpeg"
 	"github.com/AlexxIT/go2rtc/internal/mp4"
+	"github.com/AlexxIT/go2rtc/internal/webp"
 	"github.com/AlexxIT/go2rtc/internal/mpeg"
 	"github.com/AlexxIT/go2rtc/internal/multitrans"
 	"github.com/AlexxIT/go2rtc/internal/nest"
@@ -73,6 +74,7 @@ func main() {
 		{"mp4", mp4.Init},     // MP4 API
 		{"hls", hls.Init},     // HLS API
 		{"mjpeg", mjpeg.Init}, // MJPEG API
+		{"webp", webp.Init},   // WebP API
 		// Other sources and servers
 		{"hass", hass.Init},             // hass source, Hass API server
 		{"homekit", homekit.Init},       // homekit source, HomeKit server