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media: create blurhashes for outgoing images

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This commit is contained in:
Tulir Asokan 2024-12-02 00:10:30 +02:00
parent ab9dbbcd2f
commit b8fe8372f2
5 changed files with 17 additions and 3 deletions
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1
desktop/go.mod
View file

@ -15,6 +15,7 @@ require (
github.com/ProtonMail/go-crypto v0.0.0-20230828082145-3c4c8a2d2371 // indirect
github.com/alecthomas/chroma/v2 v2.14.0 // indirect
github.com/bep/debounce v1.2.1 // indirect
github.com/buckket/go-blurhash v1.1.0 // indirect
github.com/chzyer/readline v1.5.1 // indirect
github.com/cloudflare/circl v1.3.7 // indirect
github.com/coder/websocket v1.8.12 // indirect

2
desktop/go.sum
View file

@ -21,6 +21,8 @@ github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPd
github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
github.com/bep/debounce v1.2.1 h1:v67fRdBA9UQu2NhLFXrSg0Brw7CexQekrBwDMM8bzeY=
github.com/bep/debounce v1.2.1/go.mod h1:H8yggRPQKLUhUoqrJC1bO2xNya7vanpDl7xR3ISbCJ0=
github.com/buckket/go-blurhash v1.1.0 h1:X5M6r0LIvwdvKiUtiNcRL2YlmOfMzYobI3VCKCZc9Do=
github.com/buckket/go-blurhash v1.1.0/go.mod h1:aT2iqo5W9vu9GpyoLErKfTHwgODsZp3bQfXjXJUxNb8=
github.com/bwesterb/go-ristretto v1.2.3/go.mod h1:fUIoIZaG73pV5biE2Blr2xEzDoMj7NFEuV9ekS419A0=
github.com/chzyer/logex v1.2.1 h1:XHDu3E6q+gdHgsdTPH6ImJMIp436vR6MPtH8gP05QzM=
github.com/chzyer/logex v1.2.1/go.mod h1:JLbx6lG2kDbNRFnfkgvh4eRJRPX1QCoOIWomwysCBrQ=

1
go.mod
View file

@ -6,6 +6,7 @@ toolchain go1.23.3
require (
github.com/alecthomas/chroma/v2 v2.14.0
github.com/buckket/go-blurhash v1.1.0
github.com/chzyer/readline v1.5.1
github.com/coder/websocket v1.8.12
github.com/gabriel-vasile/mimetype v1.4.7

2
go.sum
View file

@ -8,6 +8,8 @@ github.com/alecthomas/chroma/v2 v2.14.0 h1:R3+wzpnUArGcQz7fCETQBzO5n9IMNi13iIs46
github.com/alecthomas/chroma/v2 v2.14.0/go.mod h1:QolEbTfmUHIMVpBqxeDnNBj2uoeI4EbYP4i6n68SG4I=
github.com/alecthomas/repr v0.4.0 h1:GhI2A8MACjfegCPVq9f1FLvIBS+DrQ2KQBFZP1iFzXc=
github.com/alecthomas/repr v0.4.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
github.com/buckket/go-blurhash v1.1.0 h1:X5M6r0LIvwdvKiUtiNcRL2YlmOfMzYobI3VCKCZc9Do=
github.com/buckket/go-blurhash v1.1.0/go.mod h1:aT2iqo5W9vu9GpyoLErKfTHwgODsZp3bQfXjXJUxNb8=
github.com/chzyer/logex v1.2.1 h1:XHDu3E6q+gdHgsdTPH6ImJMIp436vR6MPtH8gP05QzM=
github.com/chzyer/logex v1.2.1/go.mod h1:JLbx6lG2kDbNRFnfkgvh4eRJRPX1QCoOIWomwysCBrQ=
github.com/chzyer/readline v1.5.1 h1:upd/6fQk4src78LMRzh5vItIt361/o4uq553V8B5sGI=

14
pkg/gomuks/media.go
View file

@ -35,6 +35,7 @@ import (
"strconv"
"strings"
"github.com/buckket/go-blurhash"
"github.com/gabriel-vasile/mimetype"
"github.com/rs/zerolog"
"github.com/rs/zerolog/hlog"
@ -491,12 +492,19 @@ func (gmx *Gomuks) generateFileInfo(ctx context.Context, file *os.File) (event.M
case "image":
msgType = event.MsgImage
defaultFileName = "image" + mimeType.Extension()
cfg, _, err := image.DecodeConfig(file)
img, _, err := image.Decode(file)
if err != nil {
zerolog.Ctx(ctx).Warn().Err(err).Msg("Failed to decode image config")
} else {
bounds := img.Bounds()
info.Width = bounds.Dx()
info.Height = bounds.Dy()
hash, err := blurhash.Encode(4, 3, img)
if err != nil {
zerolog.Ctx(ctx).Warn().Err(err).Msg("Failed to generate image blurhash")
}
info.AnoaBlurhash = hash
}
info.Width = cfg.Width
info.Height = cfg.Height
case "video":
msgType = event.MsgVideo
defaultFileName = "video" + mimeType.Extension()