swscale: K&R formatting cosmetics (part III)
This commit is contained in:
Diego Biurrun
parent
d526c5338d
commit
9b75ae05cf
@ -51,8 +51,8 @@
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#define r ((origin == PIX_FMT_BGR48BE || origin == PIX_FMT_BGR48LE) ? b_r : r_b)
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#define b ((origin == PIX_FMT_BGR48BE || origin == PIX_FMT_BGR48LE) ? r_b : b_r)
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static av_always_inline void
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rgb48ToY_c_template(uint16_t *dst, const uint16_t *src, int width,
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static av_always_inline void rgb48ToY_c_template(uint16_t *dst,
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const uint16_t *src, int width,
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enum PixelFormat origin)
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{
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int i;
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@ -65,10 +65,12 @@ rgb48ToY_c_template(uint16_t *dst, const uint16_t *src, int width,
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}
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}
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static av_always_inline void
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rgb48ToUV_c_template(uint16_t *dstU, uint16_t *dstV,
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const uint16_t *src1, const uint16_t *src2,
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int width, enum PixelFormat origin)
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static av_always_inline void rgb48ToUV_c_template(uint16_t *dstU,
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uint16_t *dstV,
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const uint16_t *src1,
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const uint16_t *src2,
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int width,
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enum PixelFormat origin)
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{
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int i;
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assert(src1 == src2);
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@ -82,17 +84,22 @@ rgb48ToUV_c_template(uint16_t *dstU, uint16_t *dstV,
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}
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}
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static av_always_inline void
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rgb48ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV,
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const uint16_t *src1, const uint16_t *src2,
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int width, enum PixelFormat origin)
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static av_always_inline void rgb48ToUV_half_c_template(uint16_t *dstU,
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uint16_t *dstV,
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const uint16_t *src1,
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const uint16_t *src2,
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int width,
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enum PixelFormat origin)
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{
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int i;
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assert(src1 == src2);
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for (i = 0; i < width; i++) {
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int r_b = (input_pixel(&src1[6 * i + 0]) + input_pixel(&src1[6 * i + 3]) + 1) >> 1;
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int g = (input_pixel(&src1[6 * i + 1]) + input_pixel(&src1[6 * i + 4]) + 1) >> 1;
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int b_r = (input_pixel(&src1[6 * i + 2]) + input_pixel(&src1[6 * i + 5]) + 1) >> 1;
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int r_b = (input_pixel(&src1[6 * i + 0]) +
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input_pixel(&src1[6 * i + 3]) + 1) >> 1;
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int g = (input_pixel(&src1[6 * i + 1]) +
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input_pixel(&src1[6 * i + 4]) + 1) >> 1;
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int b_r = (input_pixel(&src1[6 * i + 2]) +
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input_pixel(&src1[6 * i + 5]) + 1) >> 1;
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dstU[i] = (RU * r + GU * g + BU * b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
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dstV[i] = (RV * r + GV * g + BV * b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
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@ -104,31 +111,41 @@ rgb48ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV,
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#undef input_pixel
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#define rgb48funcs(pattern, BE_LE, origin) \
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static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src, \
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int width, uint32_t *unused) \
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static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, \
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const uint8_t *_src, \
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int width, \
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uint32_t *unused) \
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{ \
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const uint16_t *src = (const uint16_t *)_src; \
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uint16_t *dst = (uint16_t *)_dst; \
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rgb48ToY_c_template(dst, src, width, origin); \
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} \
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\
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static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, uint8_t *_dstV, \
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const uint8_t *_src1, const uint8_t *_src2, \
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int width, uint32_t *unused) \
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static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, \
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uint8_t *_dstV, \
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const uint8_t *_src1, \
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const uint8_t *_src2, \
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int width, \
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uint32_t *unused) \
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{ \
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const uint16_t *src1 = (const uint16_t *)_src1, \
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*src2 = (const uint16_t *)_src2; \
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uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \
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uint16_t *dstU = (uint16_t *)_dstU, \
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*dstV = (uint16_t *)_dstV; \
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rgb48ToUV_c_template(dstU, dstV, src1, src2, width, origin); \
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} \
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\
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static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, \
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const uint8_t *_src1, const uint8_t *_src2, \
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int width, uint32_t *unused) \
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static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, \
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uint8_t *_dstV, \
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const uint8_t *_src1, \
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const uint8_t *_src2, \
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int width, \
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uint32_t *unused) \
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{ \
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const uint16_t *src1 = (const uint16_t *)_src1, \
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*src2 = (const uint16_t *)_src2; \
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uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \
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uint16_t *dstU = (uint16_t *)_dstU, \
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*dstV = (uint16_t *)_dstV; \
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rgb48ToUV_half_c_template(dstU, dstV, src1, src2, width, origin); \
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}
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@ -137,16 +154,23 @@ rgb48funcs(rgb, BE, PIX_FMT_RGB48BE)
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rgb48funcs(bgr, LE, PIX_FMT_BGR48LE)
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rgb48funcs(bgr, BE, PIX_FMT_BGR48BE)
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#define input_pixel(i) ((origin == PIX_FMT_RGBA || origin == PIX_FMT_BGRA || \
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origin == PIX_FMT_ARGB || origin == PIX_FMT_ABGR) ? AV_RN32A(&src[(i)*4]) : \
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(isBE(origin) ? AV_RB16(&src[(i)*2]) : AV_RL16(&src[(i)*2])))
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#define input_pixel(i) ((origin == PIX_FMT_RGBA || \
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origin == PIX_FMT_BGRA || \
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origin == PIX_FMT_ARGB || \
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origin == PIX_FMT_ABGR) \
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? AV_RN32A(&src[(i) * 4]) \
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: (isBE(origin) ? AV_RB16(&src[(i) * 2]) \
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: AV_RL16(&src[(i) * 2])))
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static av_always_inline void
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rgb16_32ToY_c_template(uint8_t *dst, const uint8_t *src,
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int width, enum PixelFormat origin,
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int shr, int shg, int shb, int shp,
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int maskr, int maskg, int maskb,
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int rsh, int gsh, int bsh, int S)
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static av_always_inline void rgb16_32ToY_c_template(uint8_t *dst,
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const uint8_t *src,
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int width,
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enum PixelFormat origin,
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int shr, int shg,
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int shb, int shp,
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int maskr, int maskg,
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int maskb, int rsh,
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int gsh, int bsh, int S)
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{
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const int ry = RY << rsh, gy = GY << gsh, by = BY << bsh;
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const unsigned rnd = 33u << (S - 1);
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@ -162,13 +186,16 @@ rgb16_32ToY_c_template(uint8_t *dst, const uint8_t *src,
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}
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}
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static av_always_inline void
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rgb16_32ToUV_c_template(uint8_t *dstU, uint8_t *dstV,
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const uint8_t *src, int width,
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static av_always_inline void rgb16_32ToUV_c_template(uint8_t *dstU,
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uint8_t *dstV,
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const uint8_t *src,
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int width,
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enum PixelFormat origin,
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int shr, int shg, int shb, int shp,
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int maskr, int maskg, int maskb,
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int rsh, int gsh, int bsh, int S)
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int shr, int shg,
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int shb, int shp,
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int maskr, int maskg,
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int maskb, int rsh,
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int gsh, int bsh, int S)
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{
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const int ru = RU << rsh, gu = GU << gsh, bu = BU << bsh,
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rv = RV << rsh, gv = GV << gsh, bv = BV << bsh;
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@ -186,13 +213,16 @@ rgb16_32ToUV_c_template(uint8_t *dstU, uint8_t *dstV,
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}
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}
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static av_always_inline void
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rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV,
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const uint8_t *src, int width,
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static av_always_inline void rgb16_32ToUV_half_c_template(uint8_t *dstU,
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uint8_t *dstV,
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const uint8_t *src,
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int width,
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enum PixelFormat origin,
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int shr, int shg, int shb, int shp,
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int maskr, int maskg, int maskb,
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int rsh, int gsh, int bsh, int S)
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int shr, int shg,
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int shb, int shp,
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int maskr, int maskg,
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int maskb, int rsh,
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int gsh, int bsh, int S)
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{
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const int ru = RU << rsh, gu = GU << gsh, bu = BU << bsh,
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rv = RV << rsh, gv = GV << gsh, bv = BV << bsh,
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@ -200,7 +230,9 @@ rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV,
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const unsigned rnd = 257u << S;
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int i;
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maskr |= maskr << 1; maskb |= maskb << 1; maskg |= maskg << 1;
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maskr |= maskr << 1;
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maskb |= maskb << 1;
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maskg |= maskg << 1;
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for (i = 0; i < width; i++) {
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int px0 = input_pixel(2 * i + 0) >> shp;
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int px1 = input_pixel(2 * i + 1) >> shp;
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@ -208,7 +240,8 @@ rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV,
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int rb = px0 + px1 - g;
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b = (rb & maskb) >> shb;
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if (shp || origin == PIX_FMT_BGR565LE || origin == PIX_FMT_BGR565BE ||
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if (shp ||
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origin == PIX_FMT_BGR565LE || origin == PIX_FMT_BGR565BE ||
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origin == PIX_FMT_RGB565LE || origin == PIX_FMT_RGB565BE) {
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g >>= shg;
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} else {
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@ -236,16 +269,20 @@ static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
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const uint8_t *src, const uint8_t *dummy, \
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int width, uint32_t *unused) \
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{ \
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rgb16_32ToUV_c_template(dstU, dstV, src, width, fmt, shr, shg, shb, shp, \
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rgb16_32ToUV_c_template(dstU, dstV, src, width, fmt, \
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shr, shg, shb, shp, \
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maskr, maskg, maskb, rsh, gsh, bsh, S); \
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} \
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\
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static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \
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const uint8_t *src, const uint8_t *dummy, \
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const uint8_t *src, \
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const uint8_t *dummy, \
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int width, uint32_t *unused) \
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{ \
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rgb16_32ToUV_half_c_template(dstU, dstV, src, width, fmt, shr, shg, shb, shp, \
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maskr, maskg, maskb, rsh, gsh, bsh, S); \
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rgb16_32ToUV_half_c_template(dstU, dstV, src, width, fmt, \
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shr, shg, shb, shp, \
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maskr, maskg, maskb, \
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rsh, gsh, bsh, S); \
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}
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rgb16_32_wrapper(PIX_FMT_BGR32, bgr32, 16, 0, 0, 0, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8)
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@ -265,21 +302,21 @@ rgb16_32_wrapper(PIX_FMT_RGB565BE, rgb16be, 0, 0, 0, 0, 0xF800, 0x07E0, 0x0
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rgb16_32_wrapper(PIX_FMT_RGB555BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7)
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rgb16_32_wrapper(PIX_FMT_RGB444BE, rgb12be, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4)
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static void abgrToA_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
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static void abgrToA_c(uint8_t *dst, const uint8_t *src, int width,
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uint32_t *unused)
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{
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int i;
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for (i=0; i<width; i++) {
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for (i = 0; i < width; i++)
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dst[i] = src[4 * i];
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}
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}
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static void rgbaToA_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
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static void rgbaToA_c(uint8_t *dst, const uint8_t *src, int width,
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uint32_t *unused)
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{
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int i;
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for (i=0; i<width; i++) {
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for (i = 0; i < width; i++)
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dst[i] = src[4 * i + 3];
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}
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}
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static void palToY_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *pal)
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{
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@ -348,15 +385,15 @@ static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
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assert(src1 == src2);
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}
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static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, int width, uint32_t *unused)
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static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, int width,
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uint32_t *unused)
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{
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int i;
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const uint16_t *src = (const uint16_t *)_src;
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uint16_t *dst = (uint16_t *)_dst;
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for (i=0; i<width; i++) {
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for (i = 0; i < width; i++)
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dst[i] = av_bswap16(src[i]);
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}
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}
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static void bswap16UV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src1,
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const uint8_t *_src2, int width, uint32_t *unused)
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@ -557,7 +594,8 @@ static void planar_rgb_to_uv(uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4]
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}
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}
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static void planar_rgb16le_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width)
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static void planar_rgb16le_to_uv(uint8_t *_dstU, uint8_t *_dstV,
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const uint8_t *_src[4], int width)
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{
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int i;
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const uint16_t **src = (const uint16_t **)_src;
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@ -573,7 +611,8 @@ static void planar_rgb16le_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *
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}
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}
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static void planar_rgb16be_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width)
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static void planar_rgb16be_to_uv(uint8_t *_dstU, uint8_t *_dstV,
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const uint8_t *_src[4], int width)
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{
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int i;
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const uint16_t **src = (const uint16_t **)_src;
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@ -595,22 +634,38 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
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c->chrToYV12 = NULL;
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switch (srcFormat) {
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case PIX_FMT_YUYV422 : c->chrToYV12 = yuy2ToUV_c; break;
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case PIX_FMT_UYVY422 : c->chrToYV12 = uyvyToUV_c; break;
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case PIX_FMT_NV12 : c->chrToYV12 = nv12ToUV_c; break;
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case PIX_FMT_NV21 : c->chrToYV12 = nv21ToUV_c; break;
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case PIX_FMT_YUYV422:
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c->chrToYV12 = yuy2ToUV_c;
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break;
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case PIX_FMT_UYVY422:
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c->chrToYV12 = uyvyToUV_c;
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break;
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case PIX_FMT_NV12:
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c->chrToYV12 = nv12ToUV_c;
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break;
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case PIX_FMT_NV21:
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c->chrToYV12 = nv21ToUV_c;
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break;
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case PIX_FMT_RGB8:
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case PIX_FMT_BGR8:
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case PIX_FMT_PAL8:
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case PIX_FMT_BGR4_BYTE:
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case PIX_FMT_RGB4_BYTE: c->chrToYV12 = palToUV_c; break;
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case PIX_FMT_RGB4_BYTE:
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c->chrToYV12 = palToUV_c;
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break;
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case PIX_FMT_GBRP9LE:
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case PIX_FMT_GBRP10LE:
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case PIX_FMT_GBRP16LE: c->readChrPlanar = planar_rgb16le_to_uv; break;
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case PIX_FMT_GBRP16LE:
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c->readChrPlanar = planar_rgb16le_to_uv;
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break;
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case PIX_FMT_GBRP9BE:
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case PIX_FMT_GBRP10BE:
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case PIX_FMT_GBRP16BE: c->readChrPlanar = planar_rgb16be_to_uv; break;
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case PIX_FMT_GBRP: c->readChrPlanar = planar_rgb_to_uv; break;
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case PIX_FMT_GBRP16BE:
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c->readChrPlanar = planar_rgb16be_to_uv;
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break;
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case PIX_FMT_GBRP:
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c->readChrPlanar = planar_rgb_to_uv;
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break;
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#if HAVE_BIGENDIAN
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case PIX_FMT_YUV444P9LE:
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case PIX_FMT_YUV422P9LE:
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@ -620,92 +675,9 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
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case PIX_FMT_YUV420P10LE:
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case PIX_FMT_YUV420P16LE:
|
||||
case PIX_FMT_YUV422P16LE:
|
||||
case PIX_FMT_YUV444P16LE: c->chrToYV12 = bswap16UV_c; break;
|
||||
#else
|
||||
case PIX_FMT_YUV444P9BE:
|
||||
case PIX_FMT_YUV422P9BE:
|
||||
case PIX_FMT_YUV420P9BE:
|
||||
case PIX_FMT_YUV444P10BE:
|
||||
case PIX_FMT_YUV422P10BE:
|
||||
case PIX_FMT_YUV420P10BE:
|
||||
case PIX_FMT_YUV420P16BE:
|
||||
case PIX_FMT_YUV422P16BE:
|
||||
case PIX_FMT_YUV444P16BE: c->chrToYV12 = bswap16UV_c; break;
|
||||
#endif
|
||||
}
|
||||
if (c->chrSrcHSubSample) {
|
||||
switch(srcFormat) {
|
||||
case PIX_FMT_RGB48BE : c->chrToYV12 = rgb48BEToUV_half_c; break;
|
||||
case PIX_FMT_RGB48LE : c->chrToYV12 = rgb48LEToUV_half_c; break;
|
||||
case PIX_FMT_BGR48BE : c->chrToYV12 = bgr48BEToUV_half_c; break;
|
||||
case PIX_FMT_BGR48LE : c->chrToYV12 = bgr48LEToUV_half_c; break;
|
||||
case PIX_FMT_RGB32 : c->chrToYV12 = bgr32ToUV_half_c; break;
|
||||
case PIX_FMT_RGB32_1 : c->chrToYV12 = bgr321ToUV_half_c; break;
|
||||
case PIX_FMT_BGR24 : c->chrToYV12 = bgr24ToUV_half_c; break;
|
||||
case PIX_FMT_BGR565LE: c->chrToYV12 = bgr16leToUV_half_c; break;
|
||||
case PIX_FMT_BGR565BE: c->chrToYV12 = bgr16beToUV_half_c; break;
|
||||
case PIX_FMT_BGR555LE: c->chrToYV12 = bgr15leToUV_half_c; break;
|
||||
case PIX_FMT_BGR555BE: c->chrToYV12 = bgr15beToUV_half_c; break;
|
||||
case PIX_FMT_BGR444LE: c->chrToYV12 = bgr12leToUV_half_c; break;
|
||||
case PIX_FMT_BGR444BE: c->chrToYV12 = bgr12beToUV_half_c; break;
|
||||
case PIX_FMT_BGR32 : c->chrToYV12 = rgb32ToUV_half_c; break;
|
||||
case PIX_FMT_BGR32_1 : c->chrToYV12 = rgb321ToUV_half_c; break;
|
||||
case PIX_FMT_RGB24 : c->chrToYV12 = rgb24ToUV_half_c; break;
|
||||
case PIX_FMT_RGB565LE: c->chrToYV12 = rgb16leToUV_half_c; break;
|
||||
case PIX_FMT_RGB565BE: c->chrToYV12 = rgb16beToUV_half_c; break;
|
||||
case PIX_FMT_RGB555LE: c->chrToYV12 = rgb15leToUV_half_c; break;
|
||||
case PIX_FMT_RGB555BE: c->chrToYV12 = rgb15beToUV_half_c; break;
|
||||
case PIX_FMT_RGB444LE: c->chrToYV12 = rgb12leToUV_half_c; break;
|
||||
case PIX_FMT_RGB444BE: c->chrToYV12 = rgb12beToUV_half_c; break;
|
||||
}
|
||||
} else {
|
||||
switch(srcFormat) {
|
||||
case PIX_FMT_RGB48BE : c->chrToYV12 = rgb48BEToUV_c; break;
|
||||
case PIX_FMT_RGB48LE : c->chrToYV12 = rgb48LEToUV_c; break;
|
||||
case PIX_FMT_BGR48BE : c->chrToYV12 = bgr48BEToUV_c; break;
|
||||
case PIX_FMT_BGR48LE : c->chrToYV12 = bgr48LEToUV_c; break;
|
||||
case PIX_FMT_RGB32 : c->chrToYV12 = bgr32ToUV_c; break;
|
||||
case PIX_FMT_RGB32_1 : c->chrToYV12 = bgr321ToUV_c; break;
|
||||
case PIX_FMT_BGR24 : c->chrToYV12 = bgr24ToUV_c; break;
|
||||
case PIX_FMT_BGR565LE: c->chrToYV12 = bgr16leToUV_c; break;
|
||||
case PIX_FMT_BGR565BE: c->chrToYV12 = bgr16beToUV_c; break;
|
||||
case PIX_FMT_BGR555LE: c->chrToYV12 = bgr15leToUV_c; break;
|
||||
case PIX_FMT_BGR555BE: c->chrToYV12 = bgr15beToUV_c; break;
|
||||
case PIX_FMT_BGR444LE: c->chrToYV12 = bgr12leToUV_c; break;
|
||||
case PIX_FMT_BGR444BE: c->chrToYV12 = bgr12beToUV_c; break;
|
||||
case PIX_FMT_BGR32 : c->chrToYV12 = rgb32ToUV_c; break;
|
||||
case PIX_FMT_BGR32_1 : c->chrToYV12 = rgb321ToUV_c; break;
|
||||
case PIX_FMT_RGB24 : c->chrToYV12 = rgb24ToUV_c; break;
|
||||
case PIX_FMT_RGB565LE: c->chrToYV12 = rgb16leToUV_c; break;
|
||||
case PIX_FMT_RGB565BE: c->chrToYV12 = rgb16beToUV_c; break;
|
||||
case PIX_FMT_RGB555LE: c->chrToYV12 = rgb15leToUV_c; break;
|
||||
case PIX_FMT_RGB555BE: c->chrToYV12 = rgb15beToUV_c; break;
|
||||
case PIX_FMT_RGB444LE: c->chrToYV12 = rgb12leToUV_c; break;
|
||||
case PIX_FMT_RGB444BE: c->chrToYV12 = rgb12beToUV_c; break;
|
||||
}
|
||||
}
|
||||
|
||||
c->lumToYV12 = NULL;
|
||||
c->alpToYV12 = NULL;
|
||||
switch (srcFormat) {
|
||||
case PIX_FMT_GBRP9LE:
|
||||
case PIX_FMT_GBRP10LE:
|
||||
case PIX_FMT_GBRP16LE: c->readLumPlanar = planar_rgb16le_to_y; break;
|
||||
case PIX_FMT_GBRP9BE:
|
||||
case PIX_FMT_GBRP10BE:
|
||||
case PIX_FMT_GBRP16BE: c->readLumPlanar = planar_rgb16be_to_y; break;
|
||||
case PIX_FMT_GBRP: c->readLumPlanar = planar_rgb_to_y; break;
|
||||
#if HAVE_BIGENDIAN
|
||||
case PIX_FMT_YUV444P9LE:
|
||||
case PIX_FMT_YUV422P9LE:
|
||||
case PIX_FMT_YUV420P9LE:
|
||||
case PIX_FMT_YUV444P10LE:
|
||||
case PIX_FMT_YUV422P10LE:
|
||||
case PIX_FMT_YUV420P10LE:
|
||||
case PIX_FMT_YUV420P16LE:
|
||||
case PIX_FMT_YUV422P16LE:
|
||||
case PIX_FMT_YUV444P16LE:
|
||||
case PIX_FMT_GRAY16LE: c->lumToYV12 = bswap16Y_c; break;
|
||||
c->chrToYV12 = bswap16UV_c;
|
||||
break;
|
||||
#else
|
||||
case PIX_FMT_YUV444P9BE:
|
||||
case PIX_FMT_YUV422P9BE:
|
||||
@ -716,48 +688,293 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
|
||||
case PIX_FMT_YUV420P16BE:
|
||||
case PIX_FMT_YUV422P16BE:
|
||||
case PIX_FMT_YUV444P16BE:
|
||||
case PIX_FMT_GRAY16BE: c->lumToYV12 = bswap16Y_c; break;
|
||||
c->chrToYV12 = bswap16UV_c;
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
if (c->chrSrcHSubSample) {
|
||||
switch (srcFormat) {
|
||||
case PIX_FMT_RGB48BE:
|
||||
c->chrToYV12 = rgb48BEToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_RGB48LE:
|
||||
c->chrToYV12 = rgb48LEToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR48BE:
|
||||
c->chrToYV12 = bgr48BEToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR48LE:
|
||||
c->chrToYV12 = bgr48LEToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_RGB32:
|
||||
c->chrToYV12 = bgr32ToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_RGB32_1:
|
||||
c->chrToYV12 = bgr321ToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR24:
|
||||
c->chrToYV12 = bgr24ToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR565LE:
|
||||
c->chrToYV12 = bgr16leToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR565BE:
|
||||
c->chrToYV12 = bgr16beToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR555LE:
|
||||
c->chrToYV12 = bgr15leToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR555BE:
|
||||
c->chrToYV12 = bgr15beToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR444LE:
|
||||
c->chrToYV12 = bgr12leToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR444BE:
|
||||
c->chrToYV12 = bgr12beToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR32:
|
||||
c->chrToYV12 = rgb32ToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_BGR32_1:
|
||||
c->chrToYV12 = rgb321ToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_RGB24:
|
||||
c->chrToYV12 = rgb24ToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_RGB565LE:
|
||||
c->chrToYV12 = rgb16leToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_RGB565BE:
|
||||
c->chrToYV12 = rgb16beToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_RGB555LE:
|
||||
c->chrToYV12 = rgb15leToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_RGB555BE:
|
||||
c->chrToYV12 = rgb15beToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_RGB444LE:
|
||||
c->chrToYV12 = rgb12leToUV_half_c;
|
||||
break;
|
||||
case PIX_FMT_RGB444BE:
|
||||
c->chrToYV12 = rgb12beToUV_half_c;
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
switch (srcFormat) {
|
||||
case PIX_FMT_RGB48BE:
|
||||
c->chrToYV12 = rgb48BEToUV_c;
|
||||
break;
|
||||
case PIX_FMT_RGB48LE:
|
||||
c->chrToYV12 = rgb48LEToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR48BE:
|
||||
c->chrToYV12 = bgr48BEToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR48LE:
|
||||
c->chrToYV12 = bgr48LEToUV_c;
|
||||
break;
|
||||
case PIX_FMT_RGB32:
|
||||
c->chrToYV12 = bgr32ToUV_c;
|
||||
break;
|
||||
case PIX_FMT_RGB32_1:
|
||||
c->chrToYV12 = bgr321ToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR24:
|
||||
c->chrToYV12 = bgr24ToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR565LE:
|
||||
c->chrToYV12 = bgr16leToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR565BE:
|
||||
c->chrToYV12 = bgr16beToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR555LE:
|
||||
c->chrToYV12 = bgr15leToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR555BE:
|
||||
c->chrToYV12 = bgr15beToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR444LE:
|
||||
c->chrToYV12 = bgr12leToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR444BE:
|
||||
c->chrToYV12 = bgr12beToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR32:
|
||||
c->chrToYV12 = rgb32ToUV_c;
|
||||
break;
|
||||
case PIX_FMT_BGR32_1:
|
||||
c->chrToYV12 = rgb321ToUV_c;
|
||||
break;
|
||||
case PIX_FMT_RGB24:
|
||||
c->chrToYV12 = rgb24ToUV_c;
|
||||
break;
|
||||
case PIX_FMT_RGB565LE:
|
||||
c->chrToYV12 = rgb16leToUV_c;
|
||||
break;
|
||||
case PIX_FMT_RGB565BE:
|
||||
c->chrToYV12 = rgb16beToUV_c;
|
||||
break;
|
||||
case PIX_FMT_RGB555LE:
|
||||
c->chrToYV12 = rgb15leToUV_c;
|
||||
break;
|
||||
case PIX_FMT_RGB555BE:
|
||||
c->chrToYV12 = rgb15beToUV_c;
|
||||
break;
|
||||
case PIX_FMT_RGB444LE:
|
||||
c->chrToYV12 = rgb12leToUV_c;
|
||||
break;
|
||||
case PIX_FMT_RGB444BE:
|
||||
c->chrToYV12 = rgb12beToUV_c;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
c->lumToYV12 = NULL;
|
||||
c->alpToYV12 = NULL;
|
||||
switch (srcFormat) {
|
||||
case PIX_FMT_GBRP9LE:
|
||||
case PIX_FMT_GBRP10LE:
|
||||
case PIX_FMT_GBRP16LE:
|
||||
c->readLumPlanar = planar_rgb16le_to_y;
|
||||
break;
|
||||
case PIX_FMT_GBRP9BE:
|
||||
case PIX_FMT_GBRP10BE:
|
||||
case PIX_FMT_GBRP16BE:
|
||||
c->readLumPlanar = planar_rgb16be_to_y;
|
||||
break;
|
||||
case PIX_FMT_GBRP:
|
||||
c->readLumPlanar = planar_rgb_to_y;
|
||||
break;
|
||||
#if HAVE_BIGENDIAN
|
||||
case PIX_FMT_YUV444P9LE:
|
||||
case PIX_FMT_YUV422P9LE:
|
||||
case PIX_FMT_YUV420P9LE:
|
||||
case PIX_FMT_YUV444P10LE:
|
||||
case PIX_FMT_YUV422P10LE:
|
||||
case PIX_FMT_YUV420P10LE:
|
||||
case PIX_FMT_YUV420P16LE:
|
||||
case PIX_FMT_YUV422P16LE:
|
||||
case PIX_FMT_YUV444P16LE:
|
||||
case PIX_FMT_GRAY16LE:
|
||||
c->lumToYV12 = bswap16Y_c;
|
||||
break;
|
||||
#else
|
||||
case PIX_FMT_YUV444P9BE:
|
||||
case PIX_FMT_YUV422P9BE:
|
||||
case PIX_FMT_YUV420P9BE:
|
||||
case PIX_FMT_YUV444P10BE:
|
||||
case PIX_FMT_YUV422P10BE:
|
||||
case PIX_FMT_YUV420P10BE:
|
||||
case PIX_FMT_YUV420P16BE:
|
||||
case PIX_FMT_YUV422P16BE:
|
||||
case PIX_FMT_YUV444P16BE:
|
||||
case PIX_FMT_GRAY16BE:
|
||||
c->lumToYV12 = bswap16Y_c;
|
||||
break;
|
||||
#endif
|
||||
case PIX_FMT_YUYV422:
|
||||
case PIX_FMT_Y400A : c->lumToYV12 = yuy2ToY_c; break;
|
||||
case PIX_FMT_UYVY422 : c->lumToYV12 = uyvyToY_c; break;
|
||||
case PIX_FMT_BGR24 : c->lumToYV12 = bgr24ToY_c; break;
|
||||
case PIX_FMT_BGR565LE : c->lumToYV12 = bgr16leToY_c; break;
|
||||
case PIX_FMT_BGR565BE : c->lumToYV12 = bgr16beToY_c; break;
|
||||
case PIX_FMT_BGR555LE : c->lumToYV12 = bgr15leToY_c; break;
|
||||
case PIX_FMT_BGR555BE : c->lumToYV12 = bgr15beToY_c; break;
|
||||
case PIX_FMT_BGR444LE : c->lumToYV12 = bgr12leToY_c; break;
|
||||
case PIX_FMT_BGR444BE : c->lumToYV12 = bgr12beToY_c; break;
|
||||
case PIX_FMT_RGB24 : c->lumToYV12 = rgb24ToY_c; break;
|
||||
case PIX_FMT_RGB565LE : c->lumToYV12 = rgb16leToY_c; break;
|
||||
case PIX_FMT_RGB565BE : c->lumToYV12 = rgb16beToY_c; break;
|
||||
case PIX_FMT_RGB555LE : c->lumToYV12 = rgb15leToY_c; break;
|
||||
case PIX_FMT_RGB555BE : c->lumToYV12 = rgb15beToY_c; break;
|
||||
case PIX_FMT_RGB444LE : c->lumToYV12 = rgb12leToY_c; break;
|
||||
case PIX_FMT_RGB444BE : c->lumToYV12 = rgb12beToY_c; break;
|
||||
case PIX_FMT_Y400A:
|
||||
c->lumToYV12 = yuy2ToY_c;
|
||||
break;
|
||||
case PIX_FMT_UYVY422:
|
||||
c->lumToYV12 = uyvyToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR24:
|
||||
c->lumToYV12 = bgr24ToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR565LE:
|
||||
c->lumToYV12 = bgr16leToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR565BE:
|
||||
c->lumToYV12 = bgr16beToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR555LE:
|
||||
c->lumToYV12 = bgr15leToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR555BE:
|
||||
c->lumToYV12 = bgr15beToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR444LE:
|
||||
c->lumToYV12 = bgr12leToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR444BE:
|
||||
c->lumToYV12 = bgr12beToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB24:
|
||||
c->lumToYV12 = rgb24ToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB565LE:
|
||||
c->lumToYV12 = rgb16leToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB565BE:
|
||||
c->lumToYV12 = rgb16beToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB555LE:
|
||||
c->lumToYV12 = rgb15leToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB555BE:
|
||||
c->lumToYV12 = rgb15beToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB444LE:
|
||||
c->lumToYV12 = rgb12leToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB444BE:
|
||||
c->lumToYV12 = rgb12beToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB8:
|
||||
case PIX_FMT_BGR8:
|
||||
case PIX_FMT_PAL8:
|
||||
case PIX_FMT_BGR4_BYTE:
|
||||
case PIX_FMT_RGB4_BYTE: c->lumToYV12 = palToY_c; break;
|
||||
case PIX_FMT_MONOBLACK: c->lumToYV12 = monoblack2Y_c; break;
|
||||
case PIX_FMT_MONOWHITE: c->lumToYV12 = monowhite2Y_c; break;
|
||||
case PIX_FMT_RGB32 : c->lumToYV12 = bgr32ToY_c; break;
|
||||
case PIX_FMT_RGB32_1: c->lumToYV12 = bgr321ToY_c; break;
|
||||
case PIX_FMT_BGR32 : c->lumToYV12 = rgb32ToY_c; break;
|
||||
case PIX_FMT_BGR32_1: c->lumToYV12 = rgb321ToY_c; break;
|
||||
case PIX_FMT_RGB48BE: c->lumToYV12 = rgb48BEToY_c; break;
|
||||
case PIX_FMT_RGB48LE: c->lumToYV12 = rgb48LEToY_c; break;
|
||||
case PIX_FMT_BGR48BE: c->lumToYV12 = bgr48BEToY_c; break;
|
||||
case PIX_FMT_BGR48LE: c->lumToYV12 = bgr48LEToY_c; break;
|
||||
case PIX_FMT_RGB4_BYTE:
|
||||
c->lumToYV12 = palToY_c;
|
||||
break;
|
||||
case PIX_FMT_MONOBLACK:
|
||||
c->lumToYV12 = monoblack2Y_c;
|
||||
break;
|
||||
case PIX_FMT_MONOWHITE:
|
||||
c->lumToYV12 = monowhite2Y_c;
|
||||
break;
|
||||
case PIX_FMT_RGB32:
|
||||
c->lumToYV12 = bgr32ToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB32_1:
|
||||
c->lumToYV12 = bgr321ToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR32:
|
||||
c->lumToYV12 = rgb32ToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR32_1:
|
||||
c->lumToYV12 = rgb321ToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB48BE:
|
||||
c->lumToYV12 = rgb48BEToY_c;
|
||||
break;
|
||||
case PIX_FMT_RGB48LE:
|
||||
c->lumToYV12 = rgb48LEToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR48BE:
|
||||
c->lumToYV12 = bgr48BEToY_c;
|
||||
break;
|
||||
case PIX_FMT_BGR48LE:
|
||||
c->lumToYV12 = bgr48LEToY_c;
|
||||
break;
|
||||
}
|
||||
if (c->alpPixBuf) {
|
||||
switch (srcFormat) {
|
||||
case PIX_FMT_BGRA:
|
||||
case PIX_FMT_RGBA: c->alpToYV12 = rgbaToA_c; break;
|
||||
case PIX_FMT_RGBA:
|
||||
c->alpToYV12 = rgbaToA_c;
|
||||
break;
|
||||
case PIX_FMT_ABGR:
|
||||
case PIX_FMT_ARGB: c->alpToYV12 = abgrToA_c; break;
|
||||
case PIX_FMT_Y400A: c->alpToYV12 = uyvyToY_c; break;
|
||||
case PIX_FMT_ARGB:
|
||||
c->alpToYV12 = abgrToA_c;
|
||||
break;
|
||||
case PIX_FMT_Y400A:
|
||||
c->alpToYV12 = uyvyToY_c;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user