Faced with the increasingly popular new Internet social forms, the source code APP of the live broadcast platform , as a real-time multimedia transmission and interaction method, is more and more popular among users. The source code APP of the live broadcast platform can attract a large number of users and become more and more popular , also relying on the high-quality platform technology of the source code APP of the live broadcast platform, in which, in order to achieve real-time and fluency in processing user tasks, parallel processing and thread optimization technologies have been explored and practiced, the parallel processing of the source code APP of the live broadcast platform And thread optimization Improve the task processing efficiency and system performance of the live broadcast platform by reasonably allocating tasks and optimizing thread operations. The following is an introduction to the source code parallel processing and thread optimization technology of the live broadcast platform .
- The role of parallel processing and thread optimization technology for live platform source code
- Parallel processing tasks: In the source APP of the live broadcast platform, the user or the platform needs to submit many operations or tasks, such as audio and video processing, data transmission, etc. If only one thread or a small number of threads are allowed to process these operations or tasks, It may cause the source code APP of the live broadcast platform to be under too much pressure, or even crash, while parallel processing and thread optimization technology can see that these operations or tasks are processed in parallel, and multiple threads or processes are reasonably allocated to execute at the same time, improving processing efficiency and ensuring real-time performance , to reduce latency.
- Realize special effects and filter functions: The source code APP of the live broadcast platform has special effects and filter functions. The realization of special effects and filter functions requires complex calculation and processing of images. These images are calculated and processed, and the real-time output images are accelerated, so that the real-time special effects and filter functions that we often see on the live broadcast platform can be successfully realized.
- Realize multi-channel live broadcast: No matter which one of the smart electronic devices such as computers, mobile phones, and tablets, almost all of them can use the source code APP of the live broadcast platform, which may allow many users to use different electronic devices to watch the same live broadcast. It is called multi-channel live broadcast. The source code APP of the live broadcast platform often faces multi-channel live broadcast, that is, multiple video streams. Parallel processing and thread optimization can process multiple video streams in parallel, and perform real-time processing and rendering, so as to Meet the real-time and smooth requirements of multi-channel live broadcast.
- Realize multi-screen output: Parallel processing and thread optimization can also distribute and output multiple processed images to multiple screens, so as to realize the multi-screen requirements of live broadcast platform source APP users.
2. Part of the reference code for parallel processing and thread optimization of live platform source code
import concurrent.futures
import numba
@numba.jit(nopython=True)
def process_data(data):
result = data * 2
return result
def main():
live_data = [1, 2, 3, 4, 5]
with concurrent.futures.ThreadPoolExecutor() as executor:
results = executor.map(process_data, live_data)
for result in results:
print(result)
if __name__ == '__main__':
main()3. Summary
In this way, I have shared the source code parallel processing and thread optimization technology of the live broadcast platform for you. As a high-quality platform technology, the source code parallel processing and thread optimization of the live broadcast platform can improve the performance and user experience of the live broadcast platform, and are necessary technologies for the development of the source code of the live broadcast platform. one.