On Sat, 11 Mar 2017 07:56:52 +0700
Muhammad Faiz <mfc...@gmail.com> wrote:
> slightly improved speed
>
> Signed-off-by: Muhammad Faiz <mfc...@gmail.com>
> ---
> libavfilter/af_firequalizer.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/libavfilter/af_firequalizer.c b/libavfilter/af_firequalizer.c
> index 5c6fd54..4243d66 100644
> --- a/libavfilter/af_firequalizer.c
> +++ b/libavfilter/af_firequalizer.c
> @@ -197,8 +197,8 @@ static int query_formats(AVFilterContext *ctx)
> return ff_set_common_samplerates(ctx, formats);
> }
>
> -static void fast_convolute(FIREqualizerContext *s, const float *kernel_buf,
> float *conv_buf,
> - OverlapIndex *idx, float *data, int nsamples)
> +static void fast_convolute(FIREqualizerContext *av_restrict s, const float
> *av_restrict kernel_buf, float *av_restrict conv_buf,
> + OverlapIndex *av_restrict idx, float *av_restrict
> data, int nsamples)
> {
> if (nsamples <= s->nsamples_max) {
> float *buf = conv_buf + idx->buf_idx * s->rdft_len;
> @@ -235,8 +235,8 @@ static void fast_convolute(FIREqualizerContext *s, const
> float *kernel_buf, floa
> }
> }
>
> -static void fast_convolute2(FIREqualizerContext *s, const float *kernel_buf,
> FFTComplex *conv_buf,
> - OverlapIndex *idx, float *data0, float *data1,
> int nsamples)
> +static void fast_convolute2(FIREqualizerContext *av_restrict s, const float
> *av_restrict kernel_buf, FFTComplex *av_restrict conv_buf,
> + OverlapIndex *av_restrict idx, float
> *av_restrict data0, float *av_restrict data1, int nsamples)
> {
> if (nsamples <= s->nsamples_max) {
> FFTComplex *buf = conv_buf + idx->buf_idx * s->rdft_len;
Seems ok. How much improved?
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
