Add resizing to video processing

Dockerfile

@@ -5,6 +5,5 @@ ADD . /app
 WORKDIR /app
 RUN apk add --no-cache ffmpeg ffmpeg-libs
 RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-extldflags "-static"' -o owncast .
-RUN ls -al owncast
 WORKDIR /app
 CMD ["/app/owncast"]

README.md

@@ -173,8 +173,6 @@ The following is a list of things, as long as there's some traction, I'd like to
 
 * Add built-in Let's Encrypt support so SSL is enabled out of the box.
 
-* Add a Dockerfile so you can run it from a container.
-
 <!-- LICENSE -->
 ## License
 

ffmpeg.go

@@ -42,6 +42,8 @@ func startFfmpeg(configuration Config) {
 	ffmpegFlags := []string{
 		"-hide_banner",
 		"-i pipe:",
+		"-vf scale=900:-2",
+		"-sws_flags fast_bilinear",
 		strings.Join(videoMaps, " "),                // All the different video variants
 		strings.Join(audioMaps, " ") + " -c:a copy", // Audio for all the variants
 		// strings.Join(audioMaps, " ") + " -c:a aac -b:a 192k -ac 2", // Audio for all the variants