commit 17db5d00be2f005f11428edf0fd23265d04d100f
author Yaowu Xu <yaowu@google.com> Mon Feb 11 21:14:46 2013 -0800
committer Yaowu Xu <yaowu@google.com> Wed Feb 13 09:24:39 2013 -0800
tree f6f0890b6c3351dcfcb030fdd86491dfc16a9489
parent 16f25f9dc83a37f2a16c7652445b6a6ecf8034af

enable bitstream lossless support

1. Added a bit in frame header to  to indicate if a frame is encoded
in lossless mode, so decoder does not make the decision based on Q0
2. Minor changes to make sure that lossy coding works same as when
the lossless experiment is not enabled.
3. Renamed function pointers for transforms to be consistent, using
prefix fwd_txm and inv_txm for forward and inverse respectively

To encode in lossless mode, using "--lossless=1 --min-q=0 --max-q=0"
with vpxenc.

Change-Id: Ifae53b26d2ffbe378d707e29d96817b8a5e6c068