update the source video width and height set by the video decoder
for secure video smooth streaming usecase from metadata.
Change-Id: I73a3804d90557034604142481a232787dbc08f23
This timestamp can be set by clients who wish to defer
presentation. The behaviour is intended to be similar to the
native window presentation timestamp which is currently not
implemented.
Change-Id: Iabe12f81677093f4c30db2b09deaac7bf063f296
Allocate extra space for metadata in buffer handles
Provide api to map this space in client process and set the metadata
Change-Id: I8bca8448670d4aa88d439320faf402dae30458f8