Switch to bare flac streaming.

OGG causes issues due to its logical streams getting misinterpreted: liquidsoap
will skip the first bit of a new logical stream after metadata change leading to
stutters and skips in the final audio output.

icedreammusic/liquidsoap/metadata_api.liq

@@ -156,7 +156,7 @@ def setup_harbor_metadata_api(~metadata_api_port=21338, ~id="", s) =
             # set metadata on stream
             m = list.assoc.filter(fun (_, v) -> null.defined(v), m)
             m = list.map(fun (v) -> (fst(v), null.get(snd(v))), m)
-            log.info("New metadata for #{id}: #{json.stringify(m)}")
+            log.info("New metadata for #{id}: new_track=#{json.stringify(new_track)} m=#{json.stringify(m)}")
             s.insert_metadata(new_track=new_track, m)
         else
             log.info("No new metadata for #{id}")
@@ -204,12 +204,5 @@ def setup_harbor_metadata_api(~metadata_api_port=21338, ~id="", s) =
     harbor.http.register.simple(port=metadata_api_port, method="POST", "/", on_http_metadata)
     harbor.http.register.simple(port=metadata_api_port, method="OPTIONS", "/", on_http_metadata_cors)
 
-    # TODO - we remove cover art for now as it disturbs REKT, this needs fixing
-    # m = metadata.cover.remove(m)
-    def strip_cover_metadata(m) =
-        metadata.cover.remove(m)
-    end
-    metadata.map(insert_missing=false, strip=true, strip_cover_metadata, s)
-
-    #s
+    s
 end

icedreammusic/liquidsoap/stream.liq

@@ -139,8 +139,6 @@ setup_harbor_stream_api(internal_icecast(
 if null.defined(rektfm_username) and null.defined(rektfm_password) then
     setup_harbor_stream_api(output.icecast(
         id="out_a_rekt",
-        # %ogg(%flac),
-        # %mp3(bitrate=320),
         fallible=true,
         mount="rekt",
         port=60000,
@@ -151,16 +149,8 @@ if null.defined(rektfm_username) and null.defined(rektfm_password) then
         description=null.get(stream_description),
         password=null.get(rektfm_password),
         start=false,
-        %ffmpeg(
-            format="ogg",
-            %audio(
-                codec="libvorbis",
-                flags=2, # CODEC_FLAG_QSCALE (enables VBR mode based on qscale aka global_quality)
-                global_quality=1180., # gets divided by FF_QP2LAMBDA=118
-            ),
-        ),
+        format="audio/flac",
+        %flac,
         a,
-        # %ffmpeg(format="ogg", %audio.copy),
-        # a_vorbis,
     ))
 end