tree 7e4b281605cd1a5c77c27405dbece3b45e069a66
parent c6be086e367e080b0e498e9c6971d55ccc8e73a7
author Wonsik Kim <wonsik@google.com> 1432863130 +0900
committer Wonsik Kim <wonsik@google.com> 1432863628 +0900

mpeg2ts: revise duration estimation logic

Estimate duration based on GOP duration and size to yield more
accurate result. For a fully buffered stream, just use the buffered
duration.

Bug: 21391417
Change-Id: I116ae8f596007a0b9fca427a4875c10820ddfea2