[FFmpeg-devel] [PATCH] flac/x86: add ff_flac_lpc_32_xop()

[Timothy Gu]

On 2/7/14, James Almer <jamrial at gmail.com> wrote:
> Tested on an AMD FX 6300
>
> 679081 decicycles in ff_flac_lpc_32_xop, 32768 runs
> 774425 decicycles in ff_flac_lpc_32_sse4, 32768 runs
>
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
>  libavcodec/x86/flacdsp.asm    | 21 ++++++++++++---------
>  libavcodec/x86/flacdsp_init.c |  6 ++++++
>  libavutil/x86/x86inc.asm      |  4 ++++
>  3 files changed, 22 insertions(+), 9 deletions(-)

How about splitting the x86inc.asm part to its own patch and possibly
submit it to x264?

[...]

Timothy