gst_base_transform_prepare_output_buffer  268 libs/gst/base/gstbasetransform.c static GstFlowReturn gst_base_transform_prepare_output_buffer (GstBaseTransform
gst_base_transform_prepare_output_buffer 2023 libs/gst/base/gstbasetransform.c   ret = gst_base_transform_prepare_output_buffer (trans, inbuf, outbuf);