ultravideo / uvg266

An open-source VVC encoder based on Kvazaar
BSD 3-Clause "New" or "Revised" License
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Problem with SIMD AVX2 #20

Open Jamaika1 opened 2 months ago

Jamaika1 commented 2 months ago

When do I use SIMD AVX then codec works. When do I use SIMD AVX2 then codec doesn't work.

Compiled: INTEL, flags: MMX SSE SSE2 SSE3 SSSE3 SSE41 SSE42 ??? Detected: INTEL, flags: MMX SSE SSE2 SSE3 SSSE3 SSE41 SSE42 AVX AVX2 Available: avx2(5) In use: avx2(5) --owf=auto value set to 3. --threads=auto value set to 20. Output #0, matroska, to 'output_uvg266.mkv': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf61.5.101 Stream #0:0(und): Video: vvc, 1 reference frame, yuv420p(progressive, left), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 3000 kb/s, 29.97 fps, 1k tbn (default) Metadata: handler_name : VideoHandler vendor_id : [0][0][0][0] encoder : Lavc61.10.100 libuvg266 Stream #0:1(und): Audio: aac (LC) ([255][0][0][0] / 0x00FF), 48000 Hz, stereo, fltp, delay 1024, 128 kb/s (default) Metadata: handler_name : SoundHandler vendor_id : [0][0][0][0] encoder : Lavc61.10.100 aac [out#0/matroska @ 000001e63341b2c0] Starting thread... Assertion failed: cur_cu->type != CU_NOTSET, file ../../src/search.c, line 1044its/s speed= 0.6x