Note that this only makes sense for filter elements (1 input and 1 output). ProcTime The processing time tracer measures the time an element takes to produce an output given the corresponding input. The in-between points refer to the contribution of each specific element to the overall latency. In the case multiple sink exist, the pipeline latency should be interpreted as the worst (higher) measurement reported.
The pipeline's total latency will be the latency reported by the sink (most downstream) element. Latency can be defined as the time a buffer will take to travel from its origin to the measured point. InterLatency The inter latency tracer measures the latency time at different points in the pipeline. Later, in the User Guide section, they are described with detail. The following list provides a summary of the current tracers. GstShark, however, is a very active project and new tracers are continuously developed and released.
GPU SHARK STOP VERSION CHECK CODE
These are known to provide very valuable debugging/profiling information, data which otherwise may only be available by hacking the source code of the core and involved elements. They were selected as the initial set of tracers based on RidgeRun's previous experiences fine-tuning GStreamer pipelines. The image has been removed.Currently, the GstShark plug-in contains six different tracers. “But if you can see there is an area where fish are feeding or birds, that’s not the place to go for a swim.”Īn earlier version of this story contained a picture of a mako shark the was incorrectly identified as a great white. “They have always been there and are not something you need to be constantly afraid of. “Your toaster is more dangerous and more likely to hurt you than a shark,” Ross said. Part of the project’s aims are to help the community better appreciate and understand the sharks, while keeping them safe in the water. Local fishers, boaties, surfers and swimmers can also become useful citizen scientists, and will be able to upload sightings, photos and videos to a specially designed portal for the project. “They have a lot of knowledge about the harbour … we don’t have any data going back past a decade or a couple of decades but oral history could potentially tell us about how things have changed over a much longer timescale.” Ross said two of the region’s hapū (sub-tribes) were collaborating with the scientists to build up a timeline of the sharks’ habits.
“We’ve been using it around here for years, and we’ve started to pick up these great white sharks coming in to have a nosy.” The team is still finalising the details of the project, set to begin in summer, but there are a range of methods that can be employed to monitor the sharks, including installing a GoPro camera on the seafloor near a pot of bait – a common tool to conduct fish surveys, Ross said. “It’s almost like a who’s who in the zoo: do we end up with a local population that stays here permanently, or do they stay for a season and then go somewhere else, or are we continually seeing turnover of different sharks coming through the area?” Ross said. The team was also looking at what role warming oceans could be playing and whether the animal’s habits or migration patterns were changing. University of Waikato marine biologist Phil Ross, who is spearheading the project, said the team hoped to find out if there were actually more sharks or if an increase in people in the water had led to more sightings. Now a project involving scientists, shark experts, conservation specialists and the local iwi (tribe) will seek to understand the change in the species’ growing presence and activity in the area. Since then, there have been a number of sightings, and a lucky escape when surfers at Mount Maunganui beach narrowly avoided a “3.5m monster”. The country’s most recent fatal great white shark attack occurred in the region’s north, in January 2021.
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