moved backend imports to all package

Author: noriah

cmd/catnip/main.go

@@ -12,8 +12,7 @@ import (
 	"github.com/noriah/catnip/input"
 	"github.com/noriah/catnip/processor"
 
-	_ "github.com/noriah/catnip/input/ffmpeg"
-	_ "github.com/noriah/catnip/input/parec"
+	_ "github.com/noriah/catnip/input/all"
 
 	"github.com/integrii/flaggy"
 	"github.com/pkg/errors"

input/all/all.go

@@ -0,0 +1,7 @@
+// Package all imports all backends implemented by the input package.
+package all
+
+import (
+	_ "github.com/noriah/catnip/input/ffmpeg"
+	_ "github.com/noriah/catnip/input/parec"
+)

cmd/catnip/portaudio.go renamed to input/all/portaudio.go

@@ -1,5 +1,5 @@
 //go:build cgo && withportaudio
 
-package main
+package all
 
 import _ "github.com/noriah/catnip/input/portaudio"