core rewrite (decode,player,outputBuffer,playlist)

This is a huge refactoring of the core mpd process.  The
queueing/buffering mechanism is heavily reworked.

The player.c code has been merged into outputBuffer (the actual
ring buffering logic is handled by ringbuf.c); and decode.c
actually handles decoding stuff.

The end result is several hundreds of lines shorter, even though
we still have a lot of DEBUG statements left in there for
tracing and a lot of assertions, too.

1 files changed, 6 insertions, 10 deletions

diff --git a/src/inputPlugins/_flac_common.h b/src/inputPlugins/_flac_common.h
index 10c2f3d38..5c147a064 100644
--- a/src/inputPlugins/_flac_common.h
+++ b/src/inputPlugins/_flac_common.h
@@ -165,17 +165,13 @@ MpdTag *copyVorbisCommentBlockToMpdTag(const FLAC__StreamMetadata * block,
 				       MpdTag * tag);
 
 /* keep this inlined, this is just macro but prettier :) */
-static inline int flacSendChunk(FlacData * data)
+static inline enum dc_action flacSendChunk(FlacData * data)
 {
-	if (ob_send(data->inStream,
-	                           1, data->chunk,
-				   data->chunk_length, data->time,
-				   data->bitRate,
-				   data->replayGainInfo) ==
-	    OUTPUT_BUFFER_DC_STOP)
-		return -1;
-
-	return 0;
+	enum dc_action ret = ob_send(data->chunk, data->chunk_length,
+	                             data->time, data->bitRate,
+	                             data->replayGainInfo);
+	data->chunk_length = 0;
+	return ret;
 }
 
 #endif /* HAVE_FLAC || HAVE_OGGFLAC */