Reinstates an assignment to prevent an asan failurere on google3.
Not sure why the failure happens. This was removed in a recent patch
https://gerrit.chromium.org/gerrit/#/c/71068/.

Change-Id: Ifd9ccffd4c2164f4de38b21821ffb28bd779b0f3

size_t -> uint32 in the call to vpx_codec_decode()

Change-Id: Ibf39d3749321c97292b35ac0631fa22211cff800

Change-Id: I38dad398844ee424a7a92a745ab703645018d02b

'ref_frame_map' is initialized to -1. avoids using an invalid index  if
VP9_GET_REFERENCE/VP8_COPY_REFERENCE controls are issued after a decode
error.

Change-Id: I4599762c4d0b07a5943a72bf4a86ccb596cc062a

if the decode of the first frame fails, frame_to_show may not be set.
fixes a crash in vpxdec with corrupt data.

Change-Id: I5ab9476d005778a13fd42a39d05876bb6c90a93c

Change-Id: I80284ae82915b9df56f7c5ef4953bd53e8cffd1f

Change-Id: I4dc2cb255f4fe30998b6ee61184895dee9f5da8e

Change-Id: I87255d8a25ef8c7d235cbf3c8887d7bed7892cfe

Reverts to using tmpfile() for non-Windows platforms. On google3
the test directory does not have write permissions, and hence the
Y4mWriteTest fails. This patch fixes the issue.
On Windows, a temporary file is created in the temp directory
that has write permissions.

The tests pass on linux, mingw, and MS visual studio.

Change-Id: Ibada1d80e25d8b8e5b6a9d3d597533674bd9024c

Change-Id: I4906043ec1e3577ba37622a235c54adacb66125a

Alter way in which we identify static scenes.
Remove some redundant code.

Change-Id: I883c2ea2e341770648a8663d8881f720ed099b61

the bulk of the functionality was removed in:
a42b5c2f Removing legacy XMA features from libvpx.

BUG=840

Change-Id: I8ca51d6aa76028f36d0eb1a15d2f2e3161e12ea4

Sync with http://www.webmproject.org/license/additional/

modified:   PATENTS
modified:   third_party/libwebm/PATENTS.TXT

Change-Id: I97fc588589654c83c6cb7e2e2b909f23a370db8a

simple_encoder: Flush encoder. According to the current API spec we need
to call vpx_codec_encode() until vpx_codec_get_cx_data() returns NULL.

Change-Id: Ibc37706e5257a3d51e5421ca17f77ab41249d9b5

[spatial svc]Remove CONFIG_SPATIAL_SVC for ss_enable_auto_alt_ref in vpx_codec_enc_cfg to fix heap-overflow issue in asan config

Change-Id: Icdf08501db5f416285f751d316941dfacd2c69ba

When a valid data pointer is given make sure the size is greater than
zero.
A previous check for vp9 was incorrectly removed in:
70500747 Make the api behavior conform to api spec.

No semantics for valid pointers + 0-sized frames are defined for VPx
codecs, so move the check to vpx_codec_decode(). This avoids an assert
in vp9.

+ add some basic invalid param testing for decoder init/decode/destroy

Change-Id: I99f9cef6076d15874fd72ac973f2685d8a2353c3

Change-Id: Ia88eebf10c8620dadaa66722543db291e44fe104