X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=stream.cpp;h=d7a78a602098ab5d77dda08873af8c3d7b29e11b;hp=7a2c0998f60f02e945045194e04415f7ad1dafc2;hb=f0621e41fdb96ce1bd58e7561e0aa76345072ba3;hpb=513af50c3e3454aafc25e97a7d20c206006e4d4c

diff --git a/stream.cpp b/stream.cpp
index 7a2c099..d7a78a6 100644
--- a/stream.cpp
+++ b/stream.cpp
@@ -26,15 +26,13 @@ Stream::Stream(const string &url, size_t backlog_size, size_t prebuffering_bytes
 	  src_encoding(src_encoding),
 	  data_fd(make_tempfile("")),
           backlog_size(backlog_size),
-	  prebuffering_bytes(prebuffering_bytes),
-	  bytes_received(0),
-	  pacing_rate(~0U)
+	  prebuffering_bytes(prebuffering_bytes)
 {
 	if (data_fd == -1) {
 		exit(1);
 	}
 
-	pthread_mutex_init(&queued_data_mutex, NULL);
+	pthread_mutex_init(&queued_data_mutex, nullptr);
 }
 
 Stream::~Stream()
@@ -52,15 +50,13 @@ Stream::Stream(const StreamProto &serialized, int data_fd)
 	  data_fd(data_fd),
 	  backlog_size(serialized.backlog_size()),
 	  prebuffering_bytes(serialized.prebuffering_bytes()),
-	  bytes_received(serialized.bytes_received()),
-	  pacing_rate(~0U)
+	  bytes_received(serialized.bytes_received())
 {
 	if (data_fd == -1) {
 		exit(1);
 	}
 
-	for (int i = 0; i < serialized.suitable_starting_point_size(); ++i) {
-		ssize_t point = serialized.suitable_starting_point(i);
+	for (ssize_t point : serialized.suitable_starting_point()) {
 		if (point == -1) {
 			// Can happen when upgrading from before 1.1.3,
 			// where this was an optional field with -1 signifying
@@ -70,7 +66,7 @@ Stream::Stream(const StreamProto &serialized, int data_fd)
 		suitable_starting_points.push_back(point);
 	}
 
-	pthread_mutex_init(&queued_data_mutex, NULL);
+	pthread_mutex_init(&queued_data_mutex, nullptr);
 }
 
 StreamProto Stream::serialize()
@@ -82,8 +78,8 @@ StreamProto Stream::serialize()
 	serialized.set_backlog_size(backlog_size);
 	serialized.set_prebuffering_bytes(prebuffering_bytes);
 	serialized.set_bytes_received(bytes_received);
-	for (size_t i = 0; i < suitable_starting_points.size(); ++i) {
-		serialized.add_suitable_starting_point(suitable_starting_points[i]);
+	for (size_t point : suitable_starting_points) {
+		serialized.add_suitable_starting_point(point);
 	}
 	serialized.set_url(url);
 	data_fd = -1;
@@ -292,8 +288,8 @@ void Stream::process_queued_data()
 	// data, and 10 kB is a very fine granularity in most streams.
 	static const int minimum_start_point_distance = 10240;
 	size_t byte_position = bytes_received;
-	for (size_t i = 0; i < queued_data_copy.size(); ++i) {
-		if ((queued_data_copy[i].metacube_flags & METACUBE_FLAGS_NOT_SUITABLE_FOR_STREAM_START) == 0) {
+	for (const DataElement &elem : queued_data_copy) {
+		if ((elem.metacube_flags & METACUBE_FLAGS_NOT_SUITABLE_FOR_STREAM_START) == 0) {
 			size_t num_points = suitable_starting_points.size();
 			if (num_points >= 2 &&
 			    suitable_starting_points[num_points - 1] - suitable_starting_points[num_points - 2] < minimum_start_point_distance) {
@@ -302,13 +298,13 @@ void Stream::process_queued_data()
 			}
 			suitable_starting_points.push_back(byte_position);
 		}
-		byte_position += queued_data_copy[i].data.iov_len;
+		byte_position += elem.data.iov_len;
 	}
 
 	add_data_raw(queued_data_copy);
 	remove_obsolete_starting_points();
-	for (size_t i = 0; i < queued_data_copy.size(); ++i) {
-		char *data = reinterpret_cast<char *>(queued_data_copy[i].data.iov_base);
+	for (const DataElement &elem : queued_data_copy) {
+		char *data = reinterpret_cast<char *>(elem.data.iov_base);
 		delete[] data;
 	}