May 2021 Summaries

Application developers often want to persist audio when iOS applications enter the background, such as when a device is locked or another application is used. By default, AVPlayer does not support this feature. To enable background audio functionality, update your application's Background Modes and configure the shared audio instance using AVAudioSession.Category.playback. Additionally, detach the player from the UI in SceneDelegate when entering the background and reattach it when returning to the foreground. While some developers have attempted to force AVPlayer to switch to an audio-only rendition of a video when no video is being shown, this approach has not been successful without potential drawbacks. Furthermore, enabling both picture-in-picture capabilities and playing audio when entering the background may cause issues with certain applications.

The text introduces a new feature called "audio delivery for video playback" that allows users to extract audio from videos and deliver it separately. This can be used in various ways, such as providing a "listen-only" mode for videos or hosting radio channels on one's own platform. The main benefit of this feature is the simplification of workflow and cost reduction compared to uploading video and audio separately. It is an opt-in feature available for both on-demand and live streaming videos, with more information provided in a guide.

In an era where physical gatherings are replaced by sheltering in place, platforms like Maestro enable creators of all sizes to design and host engaging, interactive experiences with their audiences. By partnering with Mux, they create compelling video experiences that not only engage viewers but also allow creators to monetize these experiences through seamless integrations. Examples include a chef hosting a cooking class or a local house of worship streaming services. Ari Evans, CEO of Maestro, provides insights into the platform's benefits and how it can be leveraged by various types of creators.

Mux Video has updated its pricing model to simplify the cost structure for both video on-demand and live streaming services. The new pricing reduces live streaming costs for ingest and delivery, making them equal to those of video on-demand. This change aims to make it easier for users to understand and manage their expenses while using Mux Video's features. Additionally, the company plans to continue adding features that are included in this price, with a focus on lowering costs as technology advancements allow.