mirror of https://github.com/mpv-player/mpv
32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
#ifndef MPLAYER_SWS_UTILS_H
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#define MPLAYER_SWS_UTILS_H
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#include <stdbool.h>
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#include <libswscale/swscale.h>
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struct mp_image;
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struct mp_csp_details;
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// libswscale currently requires 16 bytes alignment for row pointers and
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// strides. Otherwise, it will print warnings and use slow codepaths.
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// Guaranteed to be a power of 2 and > 1.
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#define SWS_MIN_BYTE_ALIGN 16
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void sws_getFlagsAndFilterFromCmdLine(int *flags, SwsFilter **srcFilterParam,
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SwsFilter **dstFilterParam);
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struct SwsContext *sws_getContextFromCmdLine(int srcW, int srcH, int srcFormat,
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int dstW, int dstH,
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int dstFormat);
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bool mp_sws_supported_format(int imgfmt);
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void mp_image_swscale(struct mp_image *dst, struct mp_image *src,
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int my_sws_flags);
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void mp_image_sw_blur_scale(struct mp_image *dst, struct mp_image *src,
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float gblur);
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#endif /* MP_SWS_UTILS_H */
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// vim: ts=4 sw=4 et tw=80
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