The Elgato Facecam 4K is the first 4K60 webcam with lens filter support, and it brings DSLR-like quality, color accuracy, and ...

需要获取完整工程的可以留言联系. 前言 前面我们实现了UVC设备的枚举与打开关闭。现在我们来添加数据流实现UVC的显示。 先来实现NV12格式，stm32f7还支持硬件jpeg编解码，后面有时间再实现jpeg格式。 过程 修改配置描述符支持NV12格式 usbd_video.h开头中定义#define USBD_UVC_FORMAT_UNCOMPRESSED usbd_video.h中 默认 ...

There will come a time where 192 kHz resolution will be more reliable to manage over long distances, but PCM will provide the high fidelity of an uncompressed audio service with optimal reliability on ...

Sony’s high-end mirrorless and cinema options are impressive cameras – but they’re also data hogs. Sony, however, has now doubled the speed of its CFexpress Type A memory cards with the launch of two ...

A draft uncompressed video encapsulation document and a draft FEC document have been created, and these were introduced for standardization in the SMPTE 32-NF “Video over IP” Ad Hoc Group in November.

Welcome to TNW Basics, a collection of tips, guides, and advice on how to easily get the most out of your gadgets, apps, and other stuff. WhatsApp is notorious for compressing its images, so that ...

1. Uncompressed Audio Formats Uncompressed audio formats are the most accurate and genuine representation of the original sound waves. The sound from uncompressed files is very similar to how it ...

For uncompressed audio, such as a .wav or .aiff file, it's done by measuring the wave many, many times a second and converting that measurement into a binary number of a certain size.

WhatsApp has a limit of 2GB for sending files in their uncompressed state. This feature has been in testing for some time now but was finally rolled out to all users this week.

Until it rolls out, you can attach media files as documents, so they stay uncompressed, because WhatsApp now supports sharing files as large as 2GB. The only downside is the clunky Android file ...

WhatsApp is developing a new photo and video sharing setting that will allow users to send their media files in their original quality with less fuss, WABetaInfo reports. As it stands, WhatsApp ...