microsoft edge app keep video delay low latency

It is not a goal to disable the audio offload feature when connected to an external power source.We are explicitly not targeting non-Windows Platforms.

We are explicitly not targeting Web Audio scenarios where low latency may be a requirement.We are explicitly not targeting WebRTC scenarios where low latency is a requirement.Limit adverse effects on media playback scenarios compared to existing low latency non-offloaded audio pipeline.Improve battery life for media playback scenarios through the HTML Media Elements on Windows devices with supported hardware.If large audio buffers are not used, then the computer's main CPU must still wake frequently to feed audio from the application to the hardware by increasing the buffer size, we space out these wakes allowing longer windows of opportunity for the main CPU to stay in a lower power state. To see substantial improvements in battery life, the audio offload must be paired with large audio buffers. This proposal lays out a path to enable the use of audio offload for the clear audio pipeline in Chromium on Windows when playback is using an audio device that supports hardware audio acceleration. To read more about the general concept of audio offload on Windows, please see: Because audio processing is a computationally expensive process, the use of specialized hardware can improve power efficiency, resulting in longer battery life. This process is commonly referred to as audio offload (the processing is offloaded from the computer's main CPU to the dedicated audio processor(s)). Hardware Accelerated Audio Processing allows audio processing to be performed on dedicated audio processors. Enable Hardware-offloaded Audio Processing for Audio Content on WindowsĪuthor: William Carr (drawn on work from Isuru Pathirana) Summary Description

Microsoft edge app keep video delay low latency