16 lines
493 B
C
16 lines
493 B
C
#include "libdav1d.h"
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#include <math.h>
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#define DAV1D_VERSION_AT_LEAST(x,y) \
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(DAV1D_API_VERSION_MAJOR > (x) || DAV1D_API_VERSION_MAJOR == (x) && DAV1D_API_VERSION_MINOR >= (y))
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#define MIN(x, y) (((x) < (y)) ? (x) : (y))
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void set_threading(Dav1dSettings* s, int threads) {
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#if DAV1D_VERSION_AT_LEAST(6,0)
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#else
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s->n_tile_threads = MIN(floor(sqrt(threads)), DAV1D_MAX_TILE_THREADS);
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s->n_frame_threads = MIN(ceil(threads / s->n_tile_threads), DAV1D_MAX_FRAME_THREADS);
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#endif
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} |