Try again to merge branch 'frame-parallel' into master branch.
In frame parallel decode, libvpx decoder decodes several frames on all
cpus in parallel fashion. If not being flushed, it will only return frame
when all the cpus are busy. If getting flushed, it will return all the
frames in the decoder. Compare with current serial decode mode in which
libvpx decoder is idle between decode calls, libvpx decoder is busy
between decode calls.
Current frame parallel decode will only speed up the decoding for frame
parallel encoded videos. For non frame parallel encoded videos, frame
parallel decode is slower than serial decode due to lack of loopfilter
worker thread.
There are still some known issues that need to be addressed. For example:
decode frame parallel videos with segmentation enabled is not right sometimes.
* frame-parallel:
Add error handling for frame parallel decode and unit test for that.
Fix a bug in frame parallel decode and add a unit test for that.
Add two test vectors to test frame parallel decode.
Add key frame seeking to webmdec and webm_video_source.
Implement frame parallel decode for VP9.
Increase the thread test range to cover 5, 6, 7, 8 threads.
Fix a bug in adding frame parallel unit test.
Add VP9 frame-parallel unit test.
Manually pick "Make the api behavior conform to api spec." from master branch.
Move vp9_dec_build_inter_predictors_* to decoder folder.
Add segmentation map array for current and last frame segmentation.
Include the right header for VP9 worker thread.
Move vp9_thread.* to common.
ctrl_get_reference does not need user_priv.
Seperate the frame buffers from VP9 encoder/decoder structure.
Revert "Revert "Revert "Revert 3 patches from Hangyu to get Chrome to build:"""
Conflicts:
test/codec_factory.h
test/decode_test_driver.cc
test/decode_test_driver.h
test/invalid_file_test.cc
test/test-data.sha1
test/test.mk
test/test_vectors.cc
vp8/vp8_dx_iface.c
vp9/common/vp9_alloccommon.c
vp9/common/vp9_entropymode.c
vp9/common/vp9_loopfilter_thread.c
vp9/common/vp9_loopfilter_thread.h
vp9/common/vp9_mvref_common.c
vp9/common/vp9_onyxc_int.h
vp9/common/vp9_reconinter.c
vp9/decoder/vp9_decodeframe.c
vp9/decoder/vp9_decodeframe.h
vp9/decoder/vp9_decodemv.c
vp9/decoder/vp9_decoder.c
vp9/decoder/vp9_decoder.h
vp9/encoder/vp9_encoder.c
vp9/encoder/vp9_pickmode.c
vp9/encoder/vp9_rdopt.c
vp9/vp9_cx_iface.c
vp9/vp9_dx_iface.c
This reverts commit a18da9760a74d9ce6fb9f875706dc639c95402f5.
Change-Id: I361442ffec1586d036ea2e0ee97ce4f077585f02
diff --git a/test/test-data.sha1 b/test/test-data.sha1
index 428bd56..83a5501 100644
--- a/test/test-data.sha1
+++ b/test/test-data.sha1
@@ -728,3 +728,12 @@
a61774cf03fc584bd9f0904fc145253bb8ea6c4c invalid-vp91-2-mixedrefcsp-444to420.ivf.res
812d05a64a0d83c1b504d0519927ddc5a2cdb273 invalid-vp90-2-12-droppable_1.ivf.s73804_r01-05_b6-.ivf
1e472baaf5f6113459f0399a38a5a5e68d17799d invalid-vp90-2-12-droppable_1.ivf.s73804_r01-05_b6-.ivf.res
+f97088c7359fc8d3d5aa5eafe57bc7308b3ee124 vp90-2-20-big_superframe-01.webm
+47d7d409785afa33b123376de0c907336e6c7bd7 vp90-2-20-big_superframe-01.webm.md5
+65ade6d2786209582c50d34cfe22b3cdb033abaf vp90-2-20-big_superframe-02.webm
+7c0ed8d04c4d06c5411dd2e5de2411d37f092db5 vp90-2-20-big_superframe-02.webm.md5
+667ec8718c982aef6be07eb94f083c2efb9d2d16 vp90-2-07-frame_parallel-1.webm
+bfc82bf848e9c05020d61e3ffc1e62f25df81d19 vp90-2-07-frame_parallel-1.webm.md5
+efd5a51d175cfdacd169ed23477729dc558030dc invalid-vp90-2-07-frame_parallel-1.webm
+9f912712ec418be69adb910e2ca886a63c4cec08 invalid-vp90-2-07-frame_parallel-2.webm
+445f5a53ca9555341852997ccdd480a51540bd14 invalid-vp90-2-07-frame_parallel-3.webm
\ No newline at end of file
