[FFmpeg-devel] [PATCH 3/9] avfilter/af_stereotools: use lrint instead of floor hack

[Paul B Mahol]

On 12/2/15, Paul B Mahol <onemda at gmail.com> wrote:
> On 12/2/15, Ganesh Ajjanagadde <gajjanagadde at gmail.com> wrote:
>> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde at gmail.com>
>> ---
>>  libavfilter/af_stereotools.c | 8 ++++----
>>  1 file changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/libavfilter/af_stereotools.c b/libavfilter/af_stereotools.c
>> index a22efb0..e878824 100644
>> --- a/libavfilter/af_stereotools.c
>> +++ b/libavfilter/af_stereotools.c
>> @@ -139,10 +139,10 @@ static int filter_frame(AVFilterLink *inlink,
>> AVFrame
>> *in)
>>      const double sc_level = s->sc_level;
>>      const double delay = s->delay;
>>      const int length = s->length;
>> -    const int mute_l = floor(s->mute_l + 0.5);
>> -    const int mute_r = floor(s->mute_r + 0.5);
>> -    const int phase_l = floor(s->phase_l + 0.5);
>> -    const int phase_r = floor(s->phase_r + 0.5);
>> +    const int mute_l = lrint(s->mute_l);
>> +    const int mute_r = lrint(s->mute_r);
>> +    const int phase_l = lrint(s->phase_l);
>> +    const int phase_r = lrint(s->phase_r);
>>      double *buffer = s->buffer;
>>      AVFrame *out;
>>      double *dst;
>> --
>> 2.6.2
>>
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>>
>
> ok
>

Actually lrint is not needed. Fixed differently.