platform_external_libmpeg2/common, branch master

Merge changes from topic "b136697219"

2019-09-03T10:50:27+00:00

* changes:
  Fix missing initialization of deinterlace intermediate buffer
  Fix integer overflow error in deinterlacer

Fix integer overflow error in deinterlacer

2019-08-05T19:52:37+00:00

In deinterlacer, in few cases previous fields pointer was derived
using some uninitialized strides. This value was never used later.

Avoiding the unnecessary pointer increment fixes the integer overflow.

Bug: 136697219
Test: poc in bug

Change-Id: I79805694aef5c4923cd4459bebbd13462be039ce

Add support for handling odd dimensions

2019-08-05T19:08:28+00:00

Test: poc in bug
Bug: 137798382

Change-Id: I9df6b869eeb9857799789397615dcb264f73614f

Fix in armv8 420p to 420sp format conversion assembly

2019-07-25T18:49:04+00:00

Stride for UV was wrongly updated

Test: poc in bug
Bug: 138149075

Change-Id: I49a51b652f3780400bda9794813a0fb69ea9cb8b

Reset buffer managers during reset control call

2019-05-01T20:25:30+00:00

In some cases, some picture buffer entries in buffer manager were not
released during reset.
Added a function to reset buffer manager entries and called that during
reset control call.
Without this in some call sequences Decoder would run out of picture
buffers and not produce correct output.

Bug: 124531341
Test: atest android.media.cts.DecoderTest
Change-Id: I75e4422263b0a3e66807376567705b1f06e89cff

[automerger] Add push-pop for Neon D8-D15 registers am: 3714e256de am: 716d564ffa am: b04a1459b2 am: 67b098f515 am: f3ba74aa20

2019-01-17T23:49:16+00:00

Change-Id: Iea33c93e87908d144ceeae81b7cad1218be93d50

Add push-pop for Neon D8-D15 registers

2019-01-17T22:42:43+00:00

According to ARM calling conventions, D8-D15 are callee saved
registers. Hence have to be pushed before being used as scratch.

Bug: 120644655
Test: vendor
Change-Id: Iad2ac726ac2712a88737f3eecc25a7f7f88c7bba

Merge "Fix assembly code for clang's integrated as"

2016-10-18T01:46:56+00:00

Fix -Wasm-operand-widths warnings

2016-04-07T06:47:33+00:00

icv_platform_macros.h was getting included in arm64 builds from common/arm folder
instead of common/arm64. This was because ideint_function_selector*.c files are
present in common/arm. The inline assembly in common/arm/platform_macros.h is for
arm and not for arm64 and hence there were few warnings.

Since ideint_function_selector*.c files do not really need platform_macros.h,
by not including these files warnings are resolved.

Bug: 28027910
Change-Id: I2fec3b51b84bae681115314e7436586dc8d3add6

Fix assembly code for clang's integrated as

2016-02-23T21:14:18+00:00

Fix armv8 assembly code for clang's integrated as

Also enable integrated as for armv7 - no changes necessary.

Change-Id: Ic43089e7b5f42a33faf878aaa1836d8a69489915
Signed-off-by: Bernhard Rosenkränzer