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avfilter/vf_zscale: active region use doubles so use that type here too

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This commit is contained in:
Paul B Mahol 2022-05-13 15:15:41 +02:00
parent 075c2308e3
commit 710dce131f
1 changed files with 6 additions and 6 deletions
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12
libavfilter/vf_zscale.c
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@ -119,8 +119,8 @@ typedef struct ZScaleContext {
void *tmp[MAX_THREADS]; //separate for each thread; void *tmp[MAX_THREADS]; //separate for each thread;
int nb_threads; int nb_threads;
int jobs_ret[MAX_THREADS]; int jobs_ret[MAX_THREADS];
int in_slice_start[MAX_THREADS]; double in_slice_start[MAX_THREADS];
int in_slice_end[MAX_THREADS]; double in_slice_end[MAX_THREADS];
int out_slice_start[MAX_THREADS]; int out_slice_start[MAX_THREADS];
int out_slice_end[MAX_THREADS]; int out_slice_end[MAX_THREADS];
@ -250,8 +250,8 @@ static void slice_params(ZScaleContext *s, int out_h, int in_h)
} }
for (int i = 0; i < s->nb_threads; i++) { for (int i = 0; i < s->nb_threads; i++) {
s->in_slice_start[i] = av_rescale_rnd(s->out_slice_start[i], in_h * 2, out_h * 2, AV_ROUND_NEAR_INF); s->in_slice_start[i] = s->out_slice_start[i] * in_h / (double)out_h;
s->in_slice_end[i] = av_rescale_rnd(s->out_slice_end[i], in_h * 2, out_h * 2, AV_ROUND_NEAR_INF); s->in_slice_end[i] = s->out_slice_end[i] * in_h / (double)out_h;
} }
} }
@ -599,8 +599,8 @@ static int graphs_build(AVFrame *in, AVFrame *out, const AVPixFmtDescriptor *des
zimg_image_format dst_format; zimg_image_format dst_format;
zimg_image_format alpha_src_format; zimg_image_format alpha_src_format;
zimg_image_format alpha_dst_format; zimg_image_format alpha_dst_format;
const int in_slice_start = s->in_slice_start[job_nr]; const double in_slice_start = s->in_slice_start[job_nr];
const int in_slice_end = s->in_slice_end[job_nr]; const double in_slice_end = s->in_slice_end[job_nr];
const int out_slice_start = s->out_slice_start[job_nr]; const int out_slice_start = s->out_slice_start[job_nr];
const int out_slice_end = s->out_slice_end[job_nr]; const int out_slice_end = s->out_slice_end[job_nr];