VIDEO_CONTENT_HINTS

const VIDEO_CONTENT_HINTS: object;

Video content hints are only applicable when the MediaStreamTrack contains a video track.

https://www.w3.org/TR/mst-content-hint/#video-content-hints

Type declaration

Name	Type	Default value	Description
Detail	"detail"	'detail'	The track should be treated as if video details are extra important. This is generally applicable to presentations or web pages with text content, painting or line art. This setting would normally optimize for detail in the resulting individual frames rather than smooth playback. Artefacts from quantization or downscaling that make small text or line art unintelligible should be avoided.
Motion	"motion"	'motion'	The track should be treated as if it contains video where motion is important. This is normally webcam video, movies or video games. Quantization artefacts and downscaling are acceptable in order to preserve motion as well as possible while still retaining target bitrates. During low bitrates when compromises have to be made, more effort is spent on preserving frame rate than edge quality and details.
NoHint	""	''	No hint has been provided, the implementation should make its best-informed guess on how contained video content should be treated. This can for example be inferred from how the track was opened or by doing content analysis.
Text	"text"	'text'	The track should be treated as if video details are extra important, and that significant sharp edges and areas of consistent color can occur frequently. This is generally applicable to presentations or web pages with text content. This setting would normally optimize for detail in the resulting individual frames rather than smooth playback, and may take advantage of encoder tools that optimize for text rendering. Artefacts from quantization or downscaling that make small text or line art unintelligible should be avoided.