tree 426a6393919971bf772caccc8a61d749020575b6
parent 8cd5ba4b7f01d3a54a8f8bc6d1793aa5fc8e09ef
author Jamie Gennis <jgennis@google.com> 1306201444 -0700
committer Jamie Gennis <jgennis@google.com> 1306351653 -0700

SurfaceTexture: fix an error check in dequeueBuffer.

This change fixes the MIN_UNDEQUEUED_BUFFERS error check in
dequeueBuffer.  The check should only be performed if a buffer has been
queued since the last time the buffer count was changed by the client.
The check must be applied conditionally because video decoders require
all the bufferes to be dequeued and registered before beginning the
decode.

Change-Id: I08d96b380544e395c2fcf0f3983a199bfd695b09