Some progress to avoid duplicate work. 2014-02-06 Christophe Gisquet <[email protected]>: > dcadsp: add int8x8_fmul_int32 to dsp context Different way to do things after discussion with an arm guy.
> x86: dcadsp: implement int8x8_fmul_int32 Slight modifications and SSE fixes > dcadsp: split lfe_dir cases Seems OK. > x86: dcadsp: implement SSE lfe_dir Some macro/code cleanup. > dcadsp: split synth_filter_float Dropped, there's only an SSE2 version, so little actual code duplication/bloating. Note: I intend to propose a patch dropping the synth dsp context, and move the function back to the dcadsp context. The only rationale for having them separate is that at least mp3 uses something similar, but there are multiple reasons (little effective sharing, conditional compilation) not to continue. > dca: replace some memcpy by AV_COPY128 > dca: factorize scaling in inverse ADPCM > x86: float dsp: unroll SSE versions No review so far. -- Christophe _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
