mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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0cceeb2035
Convert downsampling to Orc. Convert horizontal linear scaling to Orc. Combine horizontal and vertical scaling into one pass.
78 lines
2.8 KiB
C
78 lines
2.8 KiB
C
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/* autogenerated from gstvideoscaleorc.orc */
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#ifndef _GSTVIDEOSCALEORC_H_
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#define _GSTVIDEOSCALEORC_H_
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#include <glib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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void gst_videoscale_orc_init (void);
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#ifndef _ORC_INTEGER_TYPEDEFS_
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#define _ORC_INTEGER_TYPEDEFS_
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#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
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#include <stdint.h>
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typedef int8_t orc_int8;
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typedef int16_t orc_int16;
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typedef int32_t orc_int32;
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typedef int64_t orc_int64;
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typedef uint8_t orc_uint8;
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typedef uint16_t orc_uint16;
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typedef uint32_t orc_uint32;
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typedef uint64_t orc_uint64;
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#elif defined(_MSC_VER)
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typedef signed __int8 orc_int8;
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typedef signed __int16 orc_int16;
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typedef signed __int32 orc_int32;
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typedef signed __int64 orc_int64;
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typedef unsigned __int8 orc_uint8;
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typedef unsigned __int16 orc_uint16;
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typedef unsigned __int32 orc_uint32;
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typedef unsigned __int64 orc_uint64;
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#else
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#include <limits.h>
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typedef signed char orc_int8;
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typedef short orc_int16;
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typedef int orc_int32;
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typedef unsigned char orc_uint8;
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typedef unsigned short orc_uint16;
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typedef unsigned int orc_uint32;
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#if INT_MAX == LONG_MAX
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typedef long long orc_int64;
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typedef unsigned long long orc_uint64;
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#else
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typedef long orc_int64;
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typedef unsigned long orc_uint64;
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#endif
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#endif
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typedef union { orc_int16 i; orc_int8 x2[2]; } orc_union16;
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typedef union { orc_int32 i; float f; orc_int16 x2[2]; orc_int8 x4[4]; } orc_union32;
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typedef union { orc_int64 i; double f; orc_int32 x2[2]; orc_int16 x4[4]; } orc_union64;
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#endif
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void orc_merge_linear_u8 (orc_uint8 * d1, const orc_uint8 * s1, const orc_uint8 * s2, int p1, int n);
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void orc_merge_linear_u16 (orc_uint16 * d1, const orc_uint16 * s1, const orc_uint16 * s2, int p1, int p2, int n);
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void orc_splat_u16 (orc_uint16 * d1, int p1, int n);
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void orc_splat_u32 (orc_uint32 * d1, int p1, int n);
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void orc_downsample_u8 (guint8 * d1, const guint8 * s1, int n);
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void orc_downsample_u16 (guint16 * d1, const guint16 * s1, int n);
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void gst_videoscale_orc_downsample_u32 (guint8 * d1, const guint8 * s1, int n);
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void gst_videoscale_orc_downsample_yuyv (guint8 * d1, const guint8 * s1, int n);
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void gst_videoscale_orc_resample_nearest_u8 (guint8 * d1, const guint8 * s1, int p1, int p2, int n);
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void gst_videoscale_orc_resample_bilinear_u8 (guint8 * d1, const guint8 * s1, int p1, int p2, int n);
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void gst_videoscale_orc_resample_nearest_u32 (guint8 * d1, const guint8 * s1, int p1, int p2, int n);
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void gst_videoscale_orc_resample_bilinear_u32 (guint8 * d1, const guint8 * s1, int p1, int p2, int n);
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void gst_videoscale_orc_resample_merge_bilinear_u32 (guint8 * d1, guint8 * d2, const guint8 * s1, const guint8 * s2, int p1, int p2, int p3, int n);
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void gst_videoscale_orc_merge_bicubic_u8 (guint8 * d1, const guint8 * s1, const guint8 * s2, const guint8 * s3, const guint8 * s4, int p1, int p2, int p3, int p4, int n);
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#ifdef __cplusplus
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}
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#endif
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#endif
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