namespace caspar {\r
\r
static const size_t MAX_BUFFER_COUNT = 32;\r
+static const size_t MIN_BUFFER_COUNT = 4;\r
static const size_t MAX_BUFFER_SIZE = 32 * 1000000;\r
\r
struct input::implementation : boost::noncopyable\r
{\r
{\r
boost::unique_lock<boost::mutex> lock(buffer_mutex_);\r
- buffer_cond_.wait(lock, [this]{return !full();});\r
+ while(full())\r
+ buffer_cond_.timed_wait(lock, boost::posix_time::millisec(20));\r
}\r
read_next_packet(); \r
}\r
\r
bool full() const\r
{\r
- return is_running_ && (buffer_size_ > MAX_BUFFER_SIZE || buffer_.size() > MAX_BUFFER_COUNT);\r
+ return is_running_ && (buffer_size_ > MAX_BUFFER_SIZE || buffer_.size() > MAX_BUFFER_COUNT) && buffer_.size() > MIN_BUFFER_COUNT;\r
}\r
\r
void seek_frame(int64_t frame, int flags = 0)\r