The code fails the unit test. Speed comparisons to the C are invalid
because the code frequently didn't correctly extend the right and
bottom portions of the frame.
Reduce maximum frame size on ARM devices to avoid OOM
Change-Id: Ia664c86406f0bb8120fd7ad401f32d0bd44994fb
VP9FrameSizeTestsLarge exposed an integer overflow in the VP9 encoder,
for now reduce the size to allow the tests to clear and prevent further
regressions.
4096x4096 -> 4096x2160
this should be restored after the bug is fixed:
https://code.google.com/p/webm/issues/detail?id=828
Change-Id: I47fdf0648f1d9a3951f731bbf0b727f85ada4fa1
Uses mkstmp() with directory being the same as the test data
directory to create temporary output file. For Windows
GetTempFileNameA() function is used.
Change-Id: Ie4681b2b4f44f8c22d3b3faf134c44087b484f94
If the img allocation fails the test used to crash before on
32 bit architecture. This patch uses null check on img in
FillFrame. Also, if the first frame initialization has not been
conducted VPX_CODEC_ERROR is expected to return rather than
VPX_CODEC_OK.
Change-Id: I5c4e59c156374009012d280d6ff971a89b43c11f
Separates HBD profile int two profiles (2 and 3) consistent with the
highbitdepth branch. This patch is ported from the original highbitdepth
branch patch: https://gerrit.chromium.org/gerrit/#/c/70460/
Two of the invalid file tests needed to be updated.
Change-Id: I6a4acd2f7a60b1fb4cbcc8e0dad4eab4248431e3
This is a practical concern to allow us to fail in a decoder instance
if the size of a file is bigger than we can reasonably handle.
Change-Id: I0446b5502b1f8a48408107648ff2a8d187dca393
and vp9_sad16x16_neon()
On a Nexus 7, vpxenc (in realtime mode, speed -6)
reported a performance improvement of ~17%.
Change-Id: I91e070cde2973451083d3f3d63b49b7886de9a85
The issue was introduced by commit g7c43fb6. If current frame
is repeated from existing-ref pool, frame buffer ref counter
is not decreased, so buffer isn't released. Decoder fails being
unable to allocate new frame buffer at some point.
Added a test vector to verify that the condition will not
recur later. Test vector was generated by the code in this patch:
https://gerrit.chromium.org/gerrit/#/c/70862/
Change-Id: I8af96eb5b9670176e01a281d2e18bd458712cf78
All changes are for spatial svc only.
1. Enable encoding hidden frames in each layer and use alt reference idex to reference the hidden frame in each layer
2. Use golden reference idx for spatial reference
3. For those layers that don't have hidden frames (caused by lack of frame buffers), reference a hidden frame in lower layers
4. Add "auto-alt-refs" in svc options
Change-Id: Idf27d1fd2fb5f3ffd9e86d2119235e3dad36c178
fixes visual studio 9 + apple clang builds where the template type is
interpreted as char[] rather than const char*:
::f1_' : cannot specify explicit initializer for arrays
error: array initializer must be an initializer list or string literal
Change-Id: I27286ce341b2f7a09b6202caffd6b72f64fd2234
This commit fixes a potential out-of-boundary memory access due to
the use of reuse_inter_pred_sby in the non-RD coding flow. It
resolves the corresponding asan error.
Change-Id: Iff605f5921230966990013541cd855d698810922
Also fix bugs related with corrupted frame handling.
Return VPX_CODEC_CORRUPT_FRAME when getting corrupted
block.
Change-Id: I7207ccc7c68c4df2b40b561315d16e49ccf7ff41
Specifying the --prefix command line arg executes all test programs within the
context of the prefix string, which is assigned to VPX_TEST_PREFIX.
All test functions updated to include VPX_TEST_PREFIX in their eval command.
Change-Id: I2e215cc8f216048edf3269db02a6b5660fe32318
used to wrap API functions to ensure full environment consistency as
opposed to the renamed ASM_REGISTER_STATE_CHECK which is used with
assembly functions.
currently checks the FPU tag word in x86/x86_64 gcc builds to ensure
emms has been called.
Change-Id: Ie241772dbf903d33d516a1add4c8c6783f2e1490
pull the latest from libwebp.
Original source:
http://git.chromium.org/webm/libwebp.git
100644 blob 264210ba2807e4da47eb5d18c04cf869d89b9784 src/utils/thread.c
commit 46fd44c1042c9903b2f1ab87e9f200a13c7e702d
Author: James Zern <jzern@google.com>
Date: Tue Jul 8 19:53:28 2014 -0700
thread: remove harmless race on status_ in End()
if a thread was still doing work when End() was called there'd be a race
on worker->status_. in these cases, however, the specific value is
meaningless as it would be >= OK and the thread would have been shut
down properly, but we'll check 'impl_' instead to avoid any potential
TSan/DRD reports.
Change-Id: Ib93cbc226a099f07761f7bad765549dffb8054b1
Change-Id: Ib0ef25737b3c6d017fa74822e21ed58508230b91
