On Fri, Apr 24, 2015 at 12:18:10PM +0200, Nedeljko Babic wrote:
> From: Djordje Pesut <djordje.pe...@imgtec.com>
>
> Functions for sqrt and sincos are added.
>
> Div function is improved.
>
> Some changes are made in order for code in softfloat to be usable in fixed aac
> decoder code.
>
> This doesn't create any impact on current ffmpeg code since softfloat is
> currently not in use and this way we don't need to make much changes in
> implementation of aac fixed point decoder that uses this code.
>
> Softfloat tests are adjusted.
>
> Signed-off-by: Nedeljko Babic <nedeljko.ba...@imgtec.com>
> ---
> libavutil/softfloat.c | 6 +-
> libavutil/softfloat.h | 157 +++++++++++++++++++++--
> libavutil/softfloat_tables.h | 294
> +++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 447 insertions(+), 10 deletions(-)
> create mode 100644 libavutil/softfloat_tables.h
>
> diff --git a/libavutil/softfloat.c b/libavutil/softfloat.c
> index bf9cfda..2583636 100644
> --- a/libavutil/softfloat.c
> +++ b/libavutil/softfloat.c
> @@ -27,7 +27,7 @@
> #undef printf
>
> int main(void){
> - SoftFloat one= av_int2sf(1, 0);
> + SoftFloat one= av_int2sf(1, -1);av_int2sf(x,y) is supposed to be x * 2 ^ y "one" is supposed to be 1.0 [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB When you are offended at any man's fault, turn to yourself and study your own failings. Then you will forget your anger. -- Epictetus
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