Merge "Modifying the base q propagation in the mfqe post processing filter in a way such that when there is a single bad frame, the post-processing is applied not only to just that frame but a few subsequent frames as well."

filter in a way such that when there is a single bad frame, the
post-processing is applied not only to just that frame but a
few subsequent frames as well.

Change-Id: Iba5d9896eed77244eb76b4a74692a93f8ecff634

When running multi-layer (ML) encodes and dynamically
changing coding parameters on the fly (e.g. frame
duration/rate, bandwidths allocated to each layer)
the encoder would not produce sensible output.

In certain cases the rate targeting would be
hideously inaccurate.

These fixes make it possible to change these coding
parameters correctly and to maintain accurate control
of the rate targeting.

I also added the specification of the input timebase
into the test program, vp8_scalable_patterns.c.

Patch 2: Moved declaration to appease MS compiler)

Change-Id: Ic8bb5a16daa924bb64974e740696e040d07ae363

with deblock or demacroblock filters. When --mfqe is used together
with --demacroblock or --deblock, mfqe is applied first and then
demacroblock/deblock is applied to the mfqe result.

Change-Id: Id83ee01f1b4a33a116f071dcf26d59c7f3497c32

precision used in initialization of roundoff is not a constant
updated to use #define MFQE_PRECISION 4

Change-Id: If2fc3d3d633d58a7f4ab34d258c232ec1e5f0a79

No optimized code present for target.

Change-Id: If99bb37491b15c1093e8851430c060cb2466898c

Change-Id: Id683b4d7f46ffa99145fc4b824c7232ab4182f21

Code was from a time when the compiler was
not good at optimizing.  Compilers are better
and instruction sets have increased to make
this code obsolete.

Change-Id: I8d261371685247465eb4aa00bdcecc9fe1784219

These targets are no longer maintained.

Change-Id: I923103006c439849fc015c1ac45ee7a5443ebc6d

Ralph Giles authored 13 years ago and James Zern committed 13 years ago

The default maximum keyframe interval is 9999, or over five minutes
at normal video rates. When the encoder produces streams with such
a long interval seeking (with correct output) is more expensive,
and live streaming is impossible.

Of course the encoding application should set this parameter
based on its knowledge of the intended use of the stream, but
reducing the default gives better results for applications
which do not.

Change-Id: I900b15d74ce72ecc3ade4d43f758c5cf97a2098a

This patch removes the local copies of the dequantize
constants and implements John's idea as described
in "Make a local copy of the dequantized data" commit.

Change-Id: Ic6b7d681f00bf63263f71ff1e39ab2f80729e8b2

Adds a multiframe postprocessing module to enhance the quality of
certain frames that are coded at lower quality than preceding frames.
The module can be invoked from the commandline by use of the --mfqe
option, and will be most beneficial for enhancing the quality of
frames decoded using scalable patterns.

Uses the vp8_variance_var16x16 and vp8_variance_sad16x16 function
pointers to compute SAD and Variance of blocks.

Change-Id: Id73d2a6e3572d07f9f8e36bbce00a4fc5ffd8961

Current android ndk compiler does not recognize
strings for attributes.  Numerical equivalents
can be found in the "ARM IHI 0045C" document.

Change-Id: I72de85b8949dc0ae5212af604fff1d5a91a828ea

Simplified the EOB calculation in the function.

Change-Id: I7422f18be40ae270358f5cb0811d66e64436b56f

Change-Id: Ie2dc0d72363ff38e0f71b59f6e2d1a2d70c5266b

Change-Id: I72ed49ce14ca0124dd0d31bfcf4c7630a4681587

Except zrun_zbin_boost, 15 AC values are the same for all other
parameters. Removed unneccessary calculation.

Change-Id: I6101c0fe8080bd2b4387c3b04d7ddedbf6010409

Makes the distribution tree (built with 'make dist') buildable with
--enable-install-srcs --enable-multi-res-encoding

Change-Id: If2ea7632f7b26615196e9abcfaa34618cc50112a

The code had a number of constructs like (condition)?1:0,
which is redundant with C's semantics. In the cases where a boolean
operator was used in the condition, simply remove the ternary part.
Otherwise adjust the surrounding expression to remove the condition
(eg, for rounding up. See pickinter.c and rdopt.c)

Change-Id: Icb2372defa3783cf31857d90b2630d06b2c7e1be

Remove BOOL, INTn, UINTn, etc, in favor of C99-style fixed width
types.

Change-Id: I396636212fb5edd6b347d43cc940186d8cd1e7b5

Mostly cosmetic. Trying for a more compact representation of speed
selection thresholds.

Change-Id: I339e7840049b91ad569aabbdc9c702a496110d3b