Hi fellow devs, I ran benchmarks for the new bitstream reader with the binaries and samples from ftp://irenicus.troja.mff.cuni.cz/builds/ on my AMD Phenom 9950. Results are below.
Diego x86_64_clang-4.0: h263 +0.6% (0.4% 0.3%) vp9 +0.4% (0.4% 0.4%) ac3 -3.2% (0.8% 0.7%) mpeg2 +0.2% (0.4% 1.1%) h264 +1.9% (0.2% 0.4%) vp8 +0.1% (0.2% 0.1%) vorbis -9.7% (0.5% 0.5%) prores -8.4% (4.2% 0.2%) opus +0.1% (0.1% 0.1%) aac -2.6% (0.4% 0.8%) mp3 +0.2% (0.2% 0.1%) dnxhd +8.1% (9.4% 0.3%) huffyuv +16.7% (21.8% 21.6%) flac +1.7% (5.5% 0.2%) x86_64_gcc-4.9: h263 -4.1% (0.4% 0.4%) vp9 +0.6% (0.3% 0.1%) ac3 +6.4% (0.4% 0.4%) mpeg2 -6.1% (0.3% 0.8%) h264 +0.9% (0.4% 0.5%) vp8 +0.1% (0.1% 0.1%) vorbis -1.9% (0.4% 0.4%) prores +0.0% (0.1% 0.1%) opus -0.0% (0.1% 0.1%) aac +0.4% (0.3% 0.4%) mp3 +2.0% (0.4% 0.4%) dnxhd +11.8% (9.8% 3.4%) huffyuv +13.1% (0.0% 20.7%) flac -0.6% (0.2% 3.3%) x86_64_gcc-5: h263 +1.4% (0.5% 0.6%) vp9 -0.0% (0.4% 0.3%) ac3 +5.7% (0.6% 0.4%) mpeg2 -0.5% (0.5% 0.4%) h264 +0.7% (0.3% 0.4%) vp8 -0.1% (0.1% 0.1%) vorbis -3.8% (0.5% 0.5%) prores -2.7% (0.1% 3.7%) opus -0.3% (0.3% 0.1%) aac +0.1% (0.3% 0.6%) mp3 +2.3% (0.6% 0.2%) dnxhd +6.3% (0.7% 5.7%) huffyuv +29.3% (9.2% 0.1%) flac +1.6% (1.6% 0.3%) x86_64_gcc-6: h263 -2.7% (0.5% 0.6%) vp9 -0.4% (0.1% 0.1%) ac3 -6.7% (0.2% 0.3%) mpeg2 -0.7% (0.5% 0.5%) h264 +0.7% (0.2% 0.3%) vp8 -0.1% (0.1% 0.1%) vorbis -1.9% (0.5% 0.7%) prores +0.1% (0.1% 0.1%) opus +0.1% (0.2% 0.1%) aac +0.4% (0.4% 0.4%) mp3 +2.8% (0.5% 0.3%) dnxhd +7.5% (1.1% 1.7%) huffyuv +33.6% (17.0% 0.1%) flac -3.0% (1.2% 3.0%) x86_32_clang-4.0: h263 -0.8% (0.6% 0.2%) vp9 +0.2% (0.3% 0.2%) ac3 -10.0% (0.2% 0.5%) mpeg2 -4.3% (0.5% 0.9%) h264 -1.4% (0.2% 0.4%) vp8 -0.0% (0.1% 0.2%) vorbis -14.2% (0.2% 0.4%) prores -8.6% (1.9% 0.2%) opus -0.4% (0.3% 0.4%) aac -17.9% (0.5% 0.3%) mp3 -4.2% (0.2% 0.9%) dnxhd -10.7% (9.3% 8.2%) huffyuv -20.0% (0.3% 0.2%) flac -10.2% (1.1% 0.4%) x86_32_gcc-4.9: h263 -3.9% (0.5% 0.3%) vp9 -0.3% (0.2% 0.3%) ac3 -8.9% (0.2% 0.2%) mpeg2 -6.6% (0.7% 0.2%) h264 -4.0% (0.3% 0.3%) vp8 -0.2% (0.1% 0.3%) vorbis -5.9% (0.3% 0.4%) prores -1.4% (0.1% 1.6%) opus +0.1% (0.2% 0.2%) aac -9.6% (0.3% 0.2%) mp3 -3.5% (0.4% 0.9%) dnxhd -4.5% (9.2% 0.2%) huffyuv +2.6% (17.8% 0.2%) flac -13.4% (0.2% 1.6%) x86_32_gcc-5: h263 -1.7% (0.6% 0.3%) vp9 +1.0% (0.1% 0.1%) ac3 +6.5% (0.4% 0.4%) mpeg2 -4.2% (0.2% 0.3%) h264 +0.7% (0.2% 0.3%) vp8 +0.1% (0.0% 0.1%) vorbis -2.0% (0.4% 0.3%) prores -1.7% (0.1% 3.6%) opus -0.1% (0.1% 0.1%) aac +0.3% (0.3% 1.3%) mp3 +1.9% (0.3% 0.4%) dnxhd +5.1% (0.6% 11.8%) huffyuv +21.6% (0.8% 0.1%) flac +1.8% (3.3% 0.2%) x86_32_gcc-6: h263 -4.4% (0.7% 0.7%) vp9 +0.6% (0.6% 0.1%) ac3 -5.9% (0.4% 0.9%) mpeg2 -7.1% (0.5% 1.1%) h264 -2.5% (0.1% 0.1%) vp8 +0.1% (0.1% 0.3%) vorbis -5.8% (0.4% 0.4%) prores +1.0% (2.1% 0.1%) opus +0.2% (0.2% 0.2%) aac -9.3% (0.4% 0.4%) mp3 -0.9% (3.6% 0.6%) dnxhd -4.6% (7.9% 3.7%) huffyuv +1.3% (18.6% 12.2%) flac -15.5% (1.7% 0.1%) _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
