Commit Graph

1574 Commits

Author SHA1 Message Date
James Berry
6ce1f15dfb fix: roundoff initializer is not a constant
precision used in initialization of roundoff is not a constant
updated to use #define MFQE_PRECISION 4

Change-Id: If2fc3d3d633d58a7f4ab34d258c232ec1e5f0a79
2012-01-10 14:19:30 -05:00
Fritz Koenig
55610053af Remove iwmmx target.
No optimized code present for target.

Change-Id: If99bb37491b15c1093e8851430c060cb2466898c
2012-01-10 11:16:37 -08:00
Jim Bankoski
892e23a5ba vp8d - function to check if a reference frame is used.
Change-Id: Id683b4d7f46ffa99145fc4b824c7232ab4182f21
2012-01-10 10:10:26 -08:00
Fritz Koenig
34168287ed Remove armv4 optimized scaler code.
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
2012-01-09 11:42:30 -08:00
Deb Mukherjee
28aa08748e Merge "Multiframe quality enhancement postprocessing" 2012-01-09 10:23:24 -08:00
Johann
16a02e341c Merge "Remove symbian target and associated files." 2012-01-09 10:08:06 -08:00
Fritz Koenig
7ec139ccc8 Remove symbian target and associated files.
These targets are no longer maintained.

Change-Id: I923103006c439849fc015c1ac45ee7a5443ebc6d
2012-01-06 15:55:10 -08:00
James Zern
80528410fc Merge "Reduce the default kf_max_dist to 128." 2012-01-06 12:32:07 -08:00
John Koleszar
66da859e5e Merge "Reduced the size of Y1Dequant and friends to [128][2]" 2012-01-06 11:59:06 -08:00
Ralph Giles
2a0d7b1a55 Reduce the default kf_max_dist to 128.
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
2012-01-06 11:34:45 -08:00
Scott LaVarnway
5f25d4c175 Reduced the size of Y1Dequant and friends to [128][2]
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
2012-01-06 11:12:00 -08:00
Johann
70a5104ead Merge "Use number instead of string for eabi_attribute." 2012-01-05 12:32:23 -08:00
Deb Mukherjee
87aa846b47 Multiframe quality enhancement postprocessing
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
2012-01-05 10:21:48 -08:00
Johann
0780f258da Merge "Improve SSSE3 fast quantizer function" 2012-01-05 10:09:39 -08:00
Scott LaVarnway
b2c8dff727 Merge "Removed unused diff buffer" 2012-01-05 09:06:28 -08:00
Scott LaVarnway
89cdfdb231 Merge "SSE2 optimizations for vp8_build_intra_predictors_mby{,_s}()" 2012-01-05 09:05:19 -08:00
Scott LaVarnway
77119a5cd8 Merge "Improved sse2 version of simple loopfilter" 2012-01-04 13:26:13 -08:00
Fritz Koenig
b73e6c89cd Use number instead of string for eabi_attribute.
Current android ndk compiler does not recognize
strings for attributes.  Numerical equivalents
can be found in the "ARM IHI 0045C" document.

Change-Id: I72de85b8949dc0ae5212af604fff1d5a91a828ea
2012-01-04 11:28:41 -08:00
Scott LaVarnway
5bfa29b6c5 Merge "Make a local copy of the dequantized data" 2012-01-04 07:50:13 -08:00
Yunqing Wang
9f1083e9a0 Merge "Improve vp8cx_init_quantizer()" 2012-01-04 06:22:15 -08:00
Scott LaVarnway
33d9ea5471 Merge "Remove useless g_common.h" 2012-01-03 09:48:35 -08:00
Yunqing Wang
2b2c0c9bda Improve SSSE3 fast quantizer function
Simplified the EOB calculation in the function.

Change-Id: I7422f18be40ae270358f5cb0811d66e64436b56f
2011-12-29 12:05:50 -05:00
John Koleszar
3cb92b85b9 Remove unused MACROBLOCK member vector_range
Change-Id: Ie2dc0d72363ff38e0f71b59f6e2d1a2d70c5266b
2011-12-28 14:58:38 -08:00
John Koleszar
31e86192ba Remove unused BLOCK member force_empty
Change-Id: I72ed49ce14ca0124dd0d31bfcf4c7630a4681587
2011-12-28 13:57:51 -08:00
Yunqing Wang
b510863f8f Improve vp8cx_init_quantizer()
Except zrun_zbin_boost, 15 AC values are the same for all other
parameters. Removed unneccessary calculation.

Change-Id: I6101c0fe8080bd2b4387c3b04d7ddedbf6010409
2011-12-28 13:55:55 -05:00
John Koleszar
2d8d15a71c Merge "Add missing includes for multi-res" 2011-12-22 13:01:19 -08:00
John Koleszar
03fadc4b20 Merge "Remove unnecessary ternary constructs" 2011-12-22 13:01:05 -08:00
John Koleszar
d48ea5a2ab Merge "Remove legacy integer types" 2011-12-22 13:00:23 -08:00
John Koleszar
adb10c47a8 Merge "Use lookup tables for mode_check_freq" 2011-12-22 12:59:47 -08:00
John Koleszar
64c4be2669 Merge "Use lookup tables for thresh_mult" 2011-12-22 10:31:21 -08:00
John Koleszar
09080d4e5e Add missing includes for multi-res
Makes the distribution tree (built with 'make dist') buildable with
--enable-install-srcs --enable-multi-res-encoding

Change-Id: If2ea7632f7b26615196e9abcfaa34618cc50112a
2011-12-22 10:27:05 -08:00
John Koleszar
0c2b2c79ae Remove unnecessary ternary constructs
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
2011-12-22 10:09:46 -08:00
John Koleszar
f56918ba9c Remove legacy integer types
Remove BOOL, INTn, UINTn, etc, in favor of C99-style fixed width
types.

Change-Id: I396636212fb5edd6b347d43cc940186d8cd1e7b5
2011-12-22 09:58:40 -08:00
John Koleszar
aa8650dd7f Use lookup tables for mode_check_freq
Mostly cosmetic. Trying for a more compact representation of speed
selection thresholds.

Change-Id: I339e7840049b91ad569aabbdc9c702a496110d3b
2011-12-22 09:43:44 -08:00
John Koleszar
efb4783d36 Use lookup tables for thresh_mult
Mostly cosmetic. Trying for a more compact representation of speed
selection thresholds.

Change-Id: Icaebea632c7bb71ca8e07b4def04a046d4515e27
2011-12-22 09:43:40 -08:00
John Koleszar
a2407935d2 Merge "Remove opaque pointer VP8D_PTR" 2011-12-22 09:36:11 -08:00
John Koleszar
0c2f8e77cc Remove useless g_common.h
This file declared a bunch of nonexistent, unreferenced global
function pointers.

Change-Id: Ic26bb8c7712deba754c49fc01f383b53afc9e728
2011-12-21 15:02:23 -08:00
John Koleszar
bf1a8073c3 Remove opaque pointer VP8D_PTR
Use an opaque struct rather than typecasting through VP8D_PTR, an int*.

Change-Id: Ia260b7d53d7e0950cfa1e00f4ecead1099bd3b87
2011-12-21 14:48:10 -08:00
James Zern
b651875e24 squash some signed/unsigned comparison warnings
Change-Id: Ifc64cf990ae04d77934da3324d0afb3993f061e7
2011-12-21 13:49:19 -08:00
Johann
db389cb804 Make a local copy of the dequantized data
Multithreaded encoding was breaking at low bitrates

Please review/comment. Not sure if this is the best fix.

Change-Id: I87468c765372593fd865bc82e25121ebb8ca6af2
2011-12-21 12:39:39 -08:00
John Koleszar
bb1915274f Remove unreferenced includes
These files are legacy and have no current references.

Change-Id: I38224961fafeb33bc3eb6150bb0c2249ccbb4f60
2011-12-21 11:01:11 -08:00
John Koleszar
16a8948c45 Merge "Remove opaque pointer VP8_PTR" 2011-12-21 09:59:22 -08:00
Scott LaVarnway
1d7d18c69c Improved sse2 version of simple loopfilter
Change-Id: Iae406d16fab5bace47fbcf5ef7ed021f08af159d
2011-12-21 12:52:18 -05:00
John Koleszar
63d9c4da5e Merge "tokenizer: use correct block type context in stuff1st_order_b" 2011-12-21 09:20:21 -08:00
John Koleszar
b0056c3b5e Remove opaque pointer VP8_PTR
Use an opaque struct rather than typecasting through VP8_PTR, an int*.

Change-Id: I5ed4d9238ba2e8d51bfa07a8da87a2eb4c8fa43a
2011-12-21 09:13:51 -08:00
John Koleszar
056bcc8771 remove armv6 files from armv5 build
Make bilinearfilter_arm.c compiled only when HAVE_ARMV6, as its definitions
are v6 only. This is normally not a problem for static builds as the file
is elided at link time, but this was not being done properly for the
--enable-shared --enable-pic build.

Change-Id: Ic800a7cde751f74f22555c5b247f99f9df5e550d
2011-12-19 13:51:11 -08:00
Johann
080919b3c2 Merge "Avoid heap allocation of firstpass stats" 2011-12-19 10:11:23 -08:00
John Koleszar
c75f0ec379 Merge "fix: make sure ss_err is large enough" 2011-12-19 09:50:12 -08:00
Yunqing Wang
fd294c553a Merge "Merge mr_pick_inter_mode and pick_inter_mode" 2011-12-19 08:42:20 -08:00
Yunqing Wang
c647ec4462 Merge mr_pick_inter_mode and pick_inter_mode
Merged multi-resolution motion estimation with regular motion
estimation function in order to remove duplicated part. This
caused slight changes in multi-resulotion encoder quality &
performance.

Change-Id: Ib4ecc7acfebfe5eea959b5b91febae6db7b95fd1
2011-12-16 18:02:29 -05:00