Commit Graph

29 Commits

Author SHA1 Message Date
Deb Mukherjee
5acfafb18e Adds config opt for highbitdepth + misc. vpx
Adds config parameter vp9_highbitdepth, to support highbitdepth profiles.
Also includes most vpx level high bit-depth functions. However
encode/decode in the highbitdepth profiles will not work until
the rest of the code is in place.

Change-Id: I34c53b253c38873611057a6cbc89a1361b8985a6
2014-09-02 14:37:10 -07:00
Jim Bankoski
512f9b631f removed sign mismatch warning
Change-Id: Iaa40b472f6c1c48bb3bb47332b6fcf36d7f3c10e
2014-08-01 06:28:00 -07:00
Yaowu Xu
ed09580777 vp9_decodeframe.c: cleanup -wextra warnings
Change-Id: I0315cea6a5e58182bc2556e9825ec2ef0b1480c3
2014-05-14 09:46:11 -07:00
Alex Converse
ffd3d4834b INLINE and reimplement get_unsigned_bits().
The new implementation disagrees when the argument is equal to 2**n but
that is never called in practice and based on how it is used the new
implementation is correct in that case.

Change-Id: Ifbac4ad87d459fe6bd2fd0f400c0340f96617342
2014-02-03 12:16:22 -08:00
James Zern
0940c9cfde vp9/common: add extern "C" to headers
Change-Id: Ic334da9aee968e33762c2b25d9fbad24c844b411
2014-01-23 16:21:24 -08:00
Dmitry Kovalev
a53075f7c5 Adding VP9_FRAME_MARKER constant.
Also renaming SYNC_CODE_* to VP9_SYNC_CODE_*.

Change-Id: I9ff504c6ebce6cd6673d7df2085d597b818f5960
2013-10-23 17:24:17 -07:00
Jingning Han
c8e48f4b02 Make vp9_zero use cases of consistent format
Remove the semicolon in the definition of vp9_zero macro. Make all
the use cases of vp9_zero of consistent format.

Change-Id: Ibaf9751e8595872b12766381a93d185a4d90df8f
2013-10-15 16:12:21 -07:00
Dmitry Kovalev
b7559258a4 Using mi_cols instead of mb_cols.
Eliminating usage of mb-units, switching to mi-units. Adding
ALIGN_POWER_OF_TWO macro.

Change-Id: I2491c969f713207c062011878b57e4e531818607
2013-07-08 14:54:04 -07:00
Dmitry Kovalev
8e6ce6bb9e Removing CONFIG_DEBUG checks on assertions.
Adding CHECK_MEM_ERROR macro to vp9_common.h and removing two duplicated
ones from vp9_onyx_int.h and vp9_onyxd_int.h.

Change-Id: I916afec61b3019f18193135dac7c35ed0f89b8b6
2013-06-28 10:36:20 -07:00
Dmitry Kovalev
9467571777 Moving subexp encoding functions in separate vp9_dsubexp.c file.
Change-Id: Idbb2ea80f764fa830fe2ddcfc54ef7fe232f05a8
2013-06-25 11:53:17 -07:00
Ronald S. Bultje
71701f3d40 Align frame size to 8 instead of 16.
Change-Id: Ic606ef1b31e49963a779455a1e010a9ebb0f3f1f
2013-06-07 17:20:50 -07:00
Ronald S. Bultje
e7d306aae6 Revert "Align frame size to 8 instead of 16."
This reverts commit c2574414d4

Change-Id: Ie9013cb0bb43e639e01b4588f630b1da59295d38
2013-06-07 08:59:27 -07:00
Ronald S. Bultje
c2574414d4 Align frame size to 8 instead of 16.
Change-Id: Ic22f416a33de558519d5c30a929f6a954546ade9
2013-06-06 17:28:11 -07:00
Dmitry Kovalev
18c83b3714 Compressed/uncompressed frame header changes.
Adding API to read/write uncompressed frame header bits (it is not final
yet). Separate functions to read/write uncompressed header. Moving
clr_type, error_resilient_mode, refresh_frame_context,
frame_parallel_decoding_mode, frame_context_idx from compressed partition
to uncompressed frame header.

Change-Id: Id3ed8a387980c652ae147549412f4ec24a0a5bd0
2013-05-28 18:07:54 -07:00
Dmitry Kovalev
1a24011469 Revert "Adding API to read/write uncompressed frame header bits." because of bitstream mismatches.
This reverts commit df037b615f

Change-Id: I1a529f2590df7bc912f5035d22311268933e3dd6
2013-05-28 02:24:52 -07:00
Dmitry Kovalev
df037b615f Adding API to read/write uncompressed frame header bits.
The API is not final yet and can be changed. Actual layout of
uncompressed frame part will be finalized later. Right now moving
clr_type, error_resilient_mode, refresh_frame_context,
frame_parallel_decoding_mode from first compressed partition to
uncompressed frame part.

Change-Id: I3afc5d4ea92c5a114f4c3d88f96858cccc15b76e
2013-05-21 15:31:32 -07:00
Dmitry Kovalev
dc5418050a Code cleanup inside vp9_firstpass.c.
Change-Id: Ia2814402e3c2ec97c24c536c05f0f526fe1a431c
2013-05-08 18:13:46 -07:00
Dmitry Kovalev
a0d9309eab Removing TRUE and FALSE macro definitions.
Using regular 0 and 1 constants now.

Change-Id: Ie763503cbb727847cc8f1d6506cd6f2ee607f056
2013-04-15 15:24:39 -07:00
Dmitry Kovalev
50e54c112d Code cleanup.
Adding multiple16 function, removing redundant code, better formatting.

Change-Id: I50195b78ac8ab803e3d05c8fb05a7ca134fab386
2013-04-01 18:23:04 -07:00
Dmitry Kovalev
2891d70b23 Code cleanup.
Removing redundant code, introducing new functions for better
decomposition, adding 'clamp' function to vp9_common.h.

Change-Id: Ic3b8ca13bbc38f60f0c9c43910b5802005e31aaf
2013-03-11 17:02:27 -07:00
Dmitry Kovalev
3603dfb62c Consistent usage of ROUND_POWER_OF_TWO macro.
Change-Id: I44660975e9985310d8c654c158ee7a61291b5a08
2013-03-07 12:24:35 -08:00
Dmitry Kovalev
7f99c3c59a Code cleanup.
Removing redundant 'extern' keywords, fixing formatting and #include order,
code simplification.

Change-Id: I0e5fdc8009010f3f885f13b5d76859b9da511758
2013-03-05 14:12:16 -08:00
Ronald S. Bultje
aac73df1a7 Use configure checks for various inline keywords.
Change-Id: I8508f1a3d3430f998bb9295f849e88e626a52a24
2013-02-06 16:12:56 -08:00
Ronald S. Bultje
c3941665e9 64x64 blocksize support.
3.2% gains on std/hd, 1.0% gains on hd.

Change-Id: I481d5df23d8a4fc650a5bcba956554490b2bd200
2013-01-05 18:20:25 -08:00
Ronald S. Bultje
4cca47b538 Use standard integer types for pixel values and coefficients.
For coefficients, use int16_t (instead of short); for pixel values in
16-bit intermediates, use uint16_t (instead of unsigned short); for all
others, use uint8_t (instead of unsigned char).

Change-Id: I3619cd9abf106c3742eccc2e2f5e89a62774f7da
2012-12-18 15:31:19 -08:00
Ronald S. Bultje
4d0ec7aacd Consistently use get_prob(), clip_prob() and newly added clip_pixel().
Add a function clip_pixel() to clip a pixel value to the [0,255] range
of allowed values, and use this where-ever appropriate (e.g. prediction,
reconstruction). Likewise, consistently use the recently added function
clip_prob(), which calculates a binary probability in the [1,255] range.
If possible, try to use get_prob() or its sister get_binary_prob() to
calculate binary probabilities, for consistency.

Since in some places, this means that binary probability calculations
are changed (we use {255,256}*count0/(total) in a range of places,
and all of these are now changed to use 256*count0+(total>>1)/total),
this changes the encoding result, so this patch warrants some extensive
testing.

Change-Id: Ibeeff8d886496839b8e0c0ace9ccc552351f7628
2012-12-12 10:01:19 -08:00
Jim Bankoski
2b8dc065d1 google style guide include guards
Change-Id: I2c252f3ddcc99e96c1f5d3dab8bcb25a2a3637ea
2012-11-30 07:30:59 -08:00
Jim Bankoski
c67873989f fixed includes to be fully specified
Change-Id: Ia1cce221f8511561b9cbd8edb7726fbc286ff243
2012-11-28 10:53:17 -08:00
John Koleszar
fcccbcbb39 Add vp9_ prefix to all vp9 files
Support for gyp which doesn't support multiple objects in the same
static library having the same basename.

Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc
2012-11-27 14:12:30 -08:00