GitLab

This makes it easier to add new transform types and scan orders
to VP10 in the future.

Change-Id: I94874ddc9b19928d7820d57e94e2af04adf51efe

Change-Id: I83b5c69621f9f28b742e5b13517d4e5b99c6cd26

Change-Id: I651b7bee90f33581368853da81f9622805ccc0ea

Change-Id: Ia069da11eebb271063e9eb837bdb3e7175ecce13

Change-Id: Ic5004f8bdc1c2b025b598e80374ee1f286ea95ee

Remove the vp9_ prefix from vp10 file names.

Change-Id: I513a211b286a57d6126fc1b0fbfd6405120014f1

This commit folks the VP9 and VP10 codebase and makes libvpx
support VP8, VP9, and VP10.

Change-Id: I81782e0b809acb3c9844bee8c8ec8f4d5e8fa356

Use system_state.h in vpx_dsp and remove unneeded includes of
vp9_systemdependent.h.

Change-Id: I92557ec6dd5aa790160b4f31fe7967db0d7ec3c4

Change-Id: I77e397ac9f594c9c4c1db442e334a6ea5f53f588

Change-Id: I83ed3422f1f4009675ad2f5c4b7236bc7b83b30e

Change-Id: Iaa43aeeb7a2074495e00cdb83bb551c3f13d3ed2

Change-Id: Ic1ce346a053800ae3b2d77178f46e6a388357f6d

Change-Id: Ic0b4e92cbaf813bcca8a8e9052c936c2e025e114

This is using a define instead of an enum to keep byte packing.

Change-Id: I3abb07c8bfe377e19be4531b624af7b7b4207792

Don't run rate_block (cost_coeffs) if distortion alone is enough to
surpass best_rd.

This decreases 2nd pass runtime on HD at speed 2 by about 2%. There is
zero effect on output if tx_cache is removed.

Change-Id: Ia3b1cc77bfbe6ee988c395fde06c0eb92940b784

1. The RD scores obtained during the tx size selection were stored in the
tx cache, and used to help make the tx decision for the following frames.
This wasn't used anymore in VP9 encoder. Recovered the related decision
making code from 1.5+ years ago, and borg tests didn't show any quality
gain. This patch removed it to lower the complexity.

2. An optimization was done after the above refactoring. If the tx_mode
is not TX_MODE_SELECT, we only need to test the chosen tx size instead
of all posible tx sizes. This gave a 1.5% average speed gain at speed 2,
and a 1% average speed gain at speed 3.

Change-Id: Id8cd650e066a8cef33829d8c15388a8138adc78c

Change-Id: I8877025e172fff29bc4e270790211463b676b4d7

Change-Id: I9d613cbe9e76b5dd15e935878ef9fd04521690ba

Clean up the forward 2D-DCT function names in vpx_dsp.

Change-Id: I3117978596d198b690036e7eb05fe429caf3bc25

Replace vp9_ in names to vpx_ as they are not codec specific.

Change-Id: I2e583aa63dee769353ada4b42417aa15c4074ebb

Separate the hybrid transform case from 2D-DCT case. This will
allow us to clear up cross dependency between c and SIMD
implementations later.

Change-Id: Iaa499e8b096850a1c5a0c50a3b6e63e15d0184bf

This commit simplifies the intra block boundary condition logic.
It removes the block index from the argument set.

Change-Id: If00142512eb88992613d6609356dfd73ba390138

Changes to allow more use of rectangular partitions at
speeds 1 and 2 for content classed by the first pass as
animation and for blocks near the active image edge.

This has quite a big impact in quality for the animated
test sequence but also hurts encode speed for speed 2.

For other content types the impact on both speed and
quality is small.

Added some plumbing for detection of internal vertical
image edges.

Change-Id: I3fc48de2349f8cb87946caaf0b06dbb0ea261a9a

Change speed features / behavior for split mode when there
is an internal active edge (e.g. formatting bars).

Remove some threshold constraints in rd code near the active
edge of the image.

Add some plumbing for left and right active edge detection.

Patch set 5. Limit rd pass through for sub 8x8 to internal active edges.
This takes away any speed penalty for most clips but keeps the enhanced
edge coding for the more critical case of internal image edges

Change-Id: If644e4762874de4fe9cbb0a66211953fa74c13a5

Change-Id: I66bf6720c396c89aa2d1fd26d5d52bf5d5e3dff1

expose filter_kernels[] and do the table lookup directly

Change-Id: I0b10bff0327c3e01a723736141a9ffd377cd3d20

Factor out the subtraction operator as common function.

Change-Id: I526e703477c6a290e0e3e3c8898f8bb1ca82779b

to MB_MODE_INFO_EXT.  This saves 36 bytes per 8x8 area for
both the decoder and encoder. (encoder has two MODE_INFO
buffers)

Change-Id: If006abb2224acaf326df3c2be09e77e967662107

and added to MACROBLOCKD.

Change-Id: I0e60aaa9f84bcc9f2376d71bd934f251baee38db

and change name.

Change-Id: I706645cf9d9dc04f1b3b6ac80df80edb7f101854

and changed name.

Change-Id: Ie023ca66cc2c823032f58d4faeb53fd1863c94f3

Reduced size from 124 bytes to 104 bytes.  For decode only builds,
it is reduced to 68 bytes.

Change-Id: If9e6b92285459425fa086ab5a743d0a598a69de3

Various header/test files had to be re-worked in order to
build "Remove cm parameter from vp9_decode_block_tokens()".

This patch reverts the "Remove cm" part and only contains
the re-worked header files.

Change-Id: I520958a88d1991fee988a3c784d0eac40e117a32

With the sad functions, and hopefully the variance functions soon,
moving to the vpx_dsp location, place the defines used in the
reference C code in a common location.

Change-Id: I4c8ce7778eb38a0a3ee674d2f1c488eda01cfeca

this macro was used inconsistently and only differs in behavior from
DECLARE_ALIGNED when an alignment attribute is unavailable. this macro
is used with calls to assembly, while generic c-code doesn't rely on it,
so in a c-only build without an alignment attribute the code will
function as expected.

Change-Id: Ie9d06d4028c0de17c63b3a27e6c1b0491cc4ea79

vestigial. replace instances with memset() which they already were being
defined to.

Change-Id: Ie030cfaaa3e890dd92cf1a995fcb1927ba175201

vestigial. replace instances with memcpy() which they already were being
defined to.

Change-Id: Icfd1b0bc5d95b70efab91b9ae777ace1e81d2d7c

vestigial. replace instances with memmove() which they already were
being defined to.

Change-Id: If396d3f9e3cf79c0ee5d7429615ef3d6b2a34afa

(see I3a05cf1610679fed26e0b2eadd315a9ae91afdd6)

For the test clip used, the decoder performance improved by ~2%.
This is also an intermediate step towards adding back the
mode_info streams.

Change-Id: Idddc4a3f46e4180fbebddc156c4bbf177d5c2e0d

To enable us to the scale-invariant motion estimation
code during mode selection, each of the reference
buffers is scaled to match the size of the frame
being encoded.

This fix ensures that a unit scaling factor is used in
this case rather than the one calculated assuming that
the reference frame is not scaled.

(cherry picked from commit 8d8d7bfd)

Change-Id: Id9a5c85dad402f3a7cc7ea9f30f204edad080ebf