this is consistent with autoconf

Change-Id: I1860831693789259ee35d644775653d6a460cc77

Change-Id: I0a58578e7cf27f3de839eb62a334e343eaed12c5

Adding /*.ivf and /*.ivf.md5 filename patterns to .gitignore.

Change-Id: I9be9c99023e6b59bcc9cfbb6c9d6cdc8e500fc4f

Change-Id: I67bf154e35fa02b407a9b2c312a536d6bb2aaaf2

Increment the last_row_mb_col counter by nsync after last MB of row is
ready. This way we dont need to check for last MB of row when
synching.

Set last MB of row ready just after row extension is done, This avoids
o potential race condition whit the processing of last MB of next row.

Change-Id: I19c44fd6041116ee5483be2143b4f4bfcd149eac

Added the ability to create rate-targeted, temporally
scalable, VP8 compatible bitstreams.

The application vp8_scalable_patterns.c demonstrates how
to use this capability. Users can create output bitstreams
containing upto 5 temporally separable streams encoded
as a single VP8 bitstream.
(previously abandoned as:
I92d1483e887adb274d07ce9e567e4d0314881b0a)

Change-Id: I156250a3fe930be57c069d508c41b6a7a4ea8d6a

this was excluding all .asm files when it should have just been .asm
files in the top level directory and .asm.s files lower down. also be
more restrictive on some other items, and run the whole thing through
sort to keep it organized

Change-Id: Ia48525033226b13098a491ce89465d0377b990c2

Change-Id: I653ff5062660bc35cfc8a99d176e36d3d63bae20