diff --git a/gst-libs/gst/gl/gstglmemory.c b/gst-libs/gst/gl/gstglmemory.c index 47467f8e67..0afabcf0f7 100644 --- a/gst-libs/gst/gl/gstglmemory.c +++ b/gst-libs/gst/gl/gstglmemory.c @@ -585,7 +585,8 @@ _transfer_download (GstGLContext * context, GstGLMemory * gl_mem) GST_DEBUG ("downloading texture %u using pbo %u", gl_mem->tex_id, gl_mem->transfer_pbo); - size = ((GstMemory *) gl_mem)->maxsize; + size = gst_gl_get_plane_data_size (&gl_mem->info, &gl_mem->valign, + gl_mem->plane); plane_start = _find_plane_frame_start (gl_mem); format = _gst_gl_format_from_gl_texture_type (gl_mem->tex_type); type = GL_UNSIGNED_BYTE;