X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=stream.h;h=4947c3fbd7fdf11a43b8456a78f4a0c80812c58f;hp=ef475e6f1b2dff32674494a8999f85c6da5a9e35;hb=6889a665614e926437484a556124a5ff60363568;hpb=102adb2cb186339634590b7ae3e6b1393c72f4c5

diff --git a/stream.h b/stream.h
index ef475e6..4947c3f 100644
--- a/stream.h
+++ b/stream.h
@@ -23,7 +23,7 @@ struct Stream {
 	// Must be in sync with StreamConfig::Encoding.
 	enum Encoding { STREAM_ENCODING_RAW = 0, STREAM_ENCODING_METACUBE };
 
-	Stream(const std::string &stream_id, size_t backlog_size, Encoding encoding);
+	Stream(const std::string &stream_id, size_t backlog_size, size_t prebuffering_bytes, Encoding encoding);
 	~Stream();
 
 	// Serialization/deserialization.
@@ -63,6 +63,14 @@ struct Stream {
 	// How many bytes <data_fd> can hold (the buffer size).
 	size_t backlog_size;
 
+	// How many bytes we need to have in the backlog before we start
+	// sending (in practice, we will then send all of them at once,
+	// and then start sending at the normal rate thereafter).
+	// This is basically to force a buffer on the client, which can help
+	// if the client expects us to be able to fill up the buffer much
+	// faster than realtime (ie., it expects a static file).
+	size_t prebuffering_bytes;
+
 	// How many bytes this stream have received. Can very well be larger
 	// than <backlog_size>, since the buffer wraps.
 	size_t bytes_received;