buffer_add_video_caption_meta

Description:

[ CCode ( cname = "gst_buffer_add_video_caption_meta" ) ]
[ Version ( since = "1.16" ) ]
public unowned CaptionMeta? buffer_add_video_caption_meta (Buffer buffer, CaptionType caption_type, uint8[] data)

Attaches CaptionMeta metadata to buffer with the given parameters.

Parameters:

buffer	a Buffer
caption_type	The type of Closed Caption to add
data	The Closed Caption data
size	The size of `data` in bytes

Returns:

the CaptionMeta on buffer.

Namespace: Gst.Video

Package: gstreamer-video-1.0