![]() ![]() This all looks fun, but I wanted to know more about Opus, and especially how it compares against MP3 or AAC. You can go to the online demo page to find more about the latest released, and try some of the latest improvements. N.B: The audio file is looped 16 times for x86 tests, and only 4 times for ARM tests ![]() libopus 1.0 vs 1.1 for x86_64 and ARM Cortex A9 (OMAP4460) The new release also bring speed improvements for all architectures, and specifically for ARM, where decoding uses around 40% less CPU and encoding uses around 30% less CPU thanks to the use of NEON compared to an earlier version. I’ve just stumbled upon Opus, a relatively new audio codec, with the release of version 1.1 implementation which improves encoding quality for VBR audio, automatically detect audio or speech to select the best encoding mode, and improved 5.1 surround quality/compression ratio. ![]()
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