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| author | Wang Chen <wangchen20@iscas.ac.cn> | 2023-07-10 09:19:39 +0800 |
|---|---|---|
| committer | Chen Wang <unicorn_wang@outlook.com> | 2023-07-10 11:15:18 +0800 |
| commit | c2814bb8cc32362822b5a546c8de21b3a0e89032 (patch) | |
| tree | 8484f4144f8797682fc98e1e020627606a11ca61 /tools/diff.py | |
| parent | b8fdf4909a12c40fd373cfba0e212d45b021549f (diff) | |
| download | libvpx-c2814bb8cc32362822b5a546c8de21b3a0e89032.tar libvpx-c2814bb8cc32362822b5a546c8de21b3a0e89032.tar.gz libvpx-c2814bb8cc32362822b5a546c8de21b3a0e89032.tar.bz2 libvpx-c2814bb8cc32362822b5a546c8de21b3a0e89032.zip | |
add example how to use rtcd
Just use vp8_sixtap_predict as example but have not
implemented it actually.
Test:
$ CROSS=riscv64-unknown-linux-gnu- ../libvpx/configure --target=riscv64-linux-gcc
$ make
Check if vp8_sixtap_predict functions have been replaced with those
suffixed with "_rvv":
$ riscv64-unknown-linux-gnu-nm ./vp8/decoder/decodeframe.c.o | grep vp8_sixtap_predict16x16
U vp8_sixtap_predict16x16_rvv
Check if vp8_sixtap_predictMxN_rvv work.
$ qemu-riscv64 -L $SYSROOT_RV64 ./build-test/test_libvpx --gtest_filter="RVV/SixtapPredictTest.TestWithPresetData/*"
You should see print log output such as: "--> vp8_sixtap_predict4x4_rvv"
"FAILED" is expected due to we have not implemented the actual
algorithm.
Signed-off-by: Wang Chen <wangchen20@iscas.ac.cn>
Co-authored-by: sun min <sunmin89@outlook.com>
Diffstat (limited to 'tools/diff.py')
0 files changed, 0 insertions, 0 deletions