is no such metadata on buffer.
bufferGetVideoMeta
fn
gstvideo.video_meta.VideoMeta bufferGetVideoMeta(gst.buffer.Buffer buffer)Find the #GstVideoMeta on buffer with the lowest id.
Buffers can contain multiple #GstVideoMeta metadata items when dealing with multiview buffers.
Parameters
buffer | a #GstBuffer |
Returns
the #GstVideoMeta with lowest id (usually 0) or null when there