commit 9dc95b0a122b5f519117c0be6525d980c32f507e
author Adrian Grange <agrange@google.com> Mon Nov 07 16:28:13 2011 -0800
committer Adrian Grange <agrange@google.com> Mon Nov 07 16:28:13 2011 -0800
tree 5e78f6630fe277f4aab99399acc4424d1077d1a3
parent f89ea3432fd213f0e7c65eceaf6553cb3191306d

Added check to make sure maximum buffer size not exceeded

Added code to clip the buffer level to the maximum buffer
size. Without this the buffer level would increase
unchecked.

This bug was found when encoding an essentially static
scene at 2Mb/s. The encoder is unable to generate frames
consistent with the high data-rate because Q bottoms out
at Qmin.

As frames generated are consistently undersized the buffer
level increases and does not get checked against the
maximum size specified by the user (or default).

Change-Id: Id8a3c6323d3246da50f7cb53ddbf78b5528032c6