Function

GstVideo-1.0 ▶ GstVideo ▶ buffer_add_video_gl_texture_upload_meta

buffer_add_video_gl_texture_upload_meta(
    buffer: Gst.Buffer,
    texture_orientation: GstVideo.VideoGLTextureOrientation,
    n_textures: number,
    texture_type: GstVideo.VideoGLTextureType,
    upload: VideoGLTextureUpload,
    user_data_copy: BoxedCopyFunc,
    user_data_free: BoxedFreeFunc,
): VideoGLTextureUploadMeta
Attaches GstVideoGLTextureUploadMeta metadata to buffer with the given parameters.
Parameters
- buffer: Gst.Buffer
  a Gst.Buffer
- texture_orientation: GstVideo.VideoGLTextureOrientation
  the GstVideo.VideoGLTextureOrientation
- n_textures: number
  the number of textures
- texture_type: GstVideo.VideoGLTextureType
  array of GstVideo.VideoGLTextureType
- upload: VideoGLTextureUpload
  the function to upload the buffer to a specific texture ID
- user_data_copy: BoxedCopyFunc
  function to copy user_data
- user_data_free: BoxedFreeFunc
  function to free user_data
Returns VideoGLTextureUploadMeta
the GstVideo.VideoGLTextureUploadMeta on buffer.
- Defined in gstvideo-1.0/gstvideo-1.0.d.ts:2853