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swscale: K&R formatting cosmetics (part III)

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pull/30/merge
Diego Biurrun 13 years ago
parent d526c5338d
commit 9b75ae05cf
1 changed files with 575 additions and 358 deletions
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  1. 519
      libswscale/input.c

519
libswscale/input.c
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@ -51,8 +51,8 @@
#define r ((origin == PIX_FMT_BGR48BE || origin == PIX_FMT_BGR48LE) ? b_r : r_b)
#define b ((origin == PIX_FMT_BGR48BE || origin == PIX_FMT_BGR48LE) ? r_b : b_r)
static av_always_inline void
rgb48ToY_c_template(uint16_t *dst, const uint16_t *src, int width,
static av_always_inline void rgb48ToY_c_template(uint16_t *dst,
const uint16_t *src, int width,
enum PixelFormat origin)
{
int i;
@ -65,10 +65,12 @@ rgb48ToY_c_template(uint16_t *dst, const uint16_t *src, int width,
}
}
static av_always_inline void
rgb48ToUV_c_template(uint16_t *dstU, uint16_t *dstV,
const uint16_t *src1, const uint16_t *src2,
int width, enum PixelFormat origin)
static av_always_inline void rgb48ToUV_c_template(uint16_t *dstU,
uint16_t *dstV,
const uint16_t *src1,
const uint16_t *src2,
int width,
enum PixelFormat origin)
{
int i;
assert(src1 == src2);
@ -82,17 +84,22 @@ rgb48ToUV_c_template(uint16_t *dstU, uint16_t *dstV,
}
}
static av_always_inline void
rgb48ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV,
const uint16_t *src1, const uint16_t *src2,
int width, enum PixelFormat origin)
static av_always_inline void rgb48ToUV_half_c_template(uint16_t *dstU,
uint16_t *dstV,
const uint16_t *src1,
const uint16_t *src2,
int width,
enum PixelFormat origin)
{
int i;
assert(src1 == src2);
for (i = 0; i < width; i++) {
int r_b = (input_pixel(&src1[6 * i + 0]) + input_pixel(&src1[6 * i + 3]) + 1) >> 1;
int g = (input_pixel(&src1[6 * i + 1]) + input_pixel(&src1[6 * i + 4]) + 1) >> 1;
int b_r = (input_pixel(&src1[6 * i + 2]) + input_pixel(&src1[6 * i + 5]) + 1) >> 1;
int r_b = (input_pixel(&src1[6 * i + 0]) +
input_pixel(&src1[6 * i + 3]) + 1) >> 1;
int g = (input_pixel(&src1[6 * i + 1]) +
input_pixel(&src1[6 * i + 4]) + 1) >> 1;
int b_r = (input_pixel(&src1[6 * i + 2]) +
input_pixel(&src1[6 * i + 5]) + 1) >> 1;
dstU[i] = (RU * r + GU * g + BU * b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
dstV[i] = (RV * r + GV * g + BV * b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
@ -104,31 +111,41 @@ rgb48ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV,
#undef input_pixel
#define rgb48funcs(pattern, BE_LE, origin) \
static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src, \
int width, uint32_t *unused) \
static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, \
const uint8_t *_src, \
int width, \
uint32_t *unused) \
{ \
const uint16_t *src = (const uint16_t *)_src; \
uint16_t *dst = (uint16_t *)_dst; \
rgb48ToY_c_template(dst, src, width, origin); \
} \
\
static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, uint8_t *_dstV, \
const uint8_t *_src1, const uint8_t *_src2, \
int width, uint32_t *unused) \
static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, \
uint8_t *_dstV, \
const uint8_t *_src1, \
const uint8_t *_src2, \
int width, \
uint32_t *unused) \
{ \
const uint16_t *src1 = (const uint16_t *)_src1, \
*src2 = (const uint16_t *)_src2; \
uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \
uint16_t *dstU = (uint16_t *)_dstU, \
*dstV = (uint16_t *)_dstV; \
rgb48ToUV_c_template(dstU, dstV, src1, src2, width, origin); \
} \
\
static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, \
const uint8_t *_src1, const uint8_t *_src2, \
int width, uint32_t *unused) \
static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, \
uint8_t *_dstV, \
const uint8_t *_src1, \
const uint8_t *_src2, \
int width, \
uint32_t *unused) \
{ \
const uint16_t *src1 = (const uint16_t *)_src1, \
*src2 = (const uint16_t *)_src2; \
uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \
uint16_t *dstU = (uint16_t *)_dstU, \
*dstV = (uint16_t *)_dstV; \
rgb48ToUV_half_c_template(dstU, dstV, src1, src2, width, origin); \
}
@ -137,16 +154,23 @@ rgb48funcs(rgb, BE, PIX_FMT_RGB48BE)
rgb48funcs(bgr, LE, PIX_FMT_BGR48LE)
rgb48funcs(bgr, BE, PIX_FMT_BGR48BE)
#define input_pixel(i) ((origin == PIX_FMT_RGBA || origin == PIX_FMT_BGRA || \
origin == PIX_FMT_ARGB || origin == PIX_FMT_ABGR) ? AV_RN32A(&src[(i)*4]) : \
(isBE(origin) ? AV_RB16(&src[(i)*2]) : AV_RL16(&src[(i)*2])))
static av_always_inline void
rgb16_32ToY_c_template(uint8_t *dst, const uint8_t *src,
int width, enum PixelFormat origin,
int shr, int shg, int shb, int shp,
int maskr, int maskg, int maskb,
int rsh, int gsh, int bsh, int S)
#define input_pixel(i) ((origin == PIX_FMT_RGBA || \
origin == PIX_FMT_BGRA || \
origin == PIX_FMT_ARGB || \
origin == PIX_FMT_ABGR) \
? AV_RN32A(&src[(i) * 4]) \
: (isBE(origin) ? AV_RB16(&src[(i) * 2]) \
: AV_RL16(&src[(i) * 2])))
static av_always_inline void rgb16_32ToY_c_template(uint8_t *dst,
const uint8_t *src,
int width,
enum PixelFormat origin,
int shr, int shg,
int shb, int shp,
int maskr, int maskg,
int maskb, int rsh,
int gsh, int bsh, int S)
{
const int ry = RY << rsh, gy = GY << gsh, by = BY << bsh;
const unsigned rnd = 33u << (S - 1);
@ -162,13 +186,16 @@ rgb16_32ToY_c_template(uint8_t *dst, const uint8_t *src,
}
}
static av_always_inline void
rgb16_32ToUV_c_template(uint8_t *dstU, uint8_t *dstV,
const uint8_t *src, int width,
static av_always_inline void rgb16_32ToUV_c_template(uint8_t *dstU,
uint8_t *dstV,
const uint8_t *src,
int width,
enum PixelFormat origin,
int shr, int shg, int shb, int shp,
int maskr, int maskg, int maskb,
int rsh, int gsh, int bsh, int S)
int shr, int shg,
int shb, int shp,
int maskr, int maskg,
int maskb, int rsh,
int gsh, int bsh, int S)
{
const int ru = RU << rsh, gu = GU << gsh, bu = BU << bsh,
rv = RV << rsh, gv = GV << gsh, bv = BV << bsh;
@ -186,13 +213,16 @@ rgb16_32ToUV_c_template(uint8_t *dstU, uint8_t *dstV,
}
}
static av_always_inline void
rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV,
const uint8_t *src, int width,
static av_always_inline void rgb16_32ToUV_half_c_template(uint8_t *dstU,
uint8_t *dstV,
const uint8_t *src,
int width,
enum PixelFormat origin,
int shr, int shg, int shb, int shp,
int maskr, int maskg, int maskb,
int rsh, int gsh, int bsh, int S)
int shr, int shg,
int shb, int shp,
int maskr, int maskg,
int maskb, int rsh,
int gsh, int bsh, int S)
{
const int ru = RU << rsh, gu = GU << gsh, bu = BU << bsh,
rv = RV << rsh, gv = GV << gsh, bv = BV << bsh,
@ -200,7 +230,9 @@ rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV,
const unsigned rnd = 257u << S;
int i;
maskr |= maskr << 1; maskb |= maskb << 1; maskg |= maskg << 1;
maskr |= maskr << 1;
maskb |= maskb << 1;
maskg |= maskg << 1;
for (i = 0; i < width; i++) {
int px0 = input_pixel(2 * i + 0) >> shp;
int px1 = input_pixel(2 * i + 1) >> shp;
@ -208,7 +240,8 @@ rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV,
int rb = px0 + px1 - g;
b = (rb & maskb) >> shb;
if (shp || origin == PIX_FMT_BGR565LE || origin == PIX_FMT_BGR565BE ||
if (shp ||
origin == PIX_FMT_BGR565LE || origin == PIX_FMT_BGR565BE ||
origin == PIX_FMT_RGB565LE || origin == PIX_FMT_RGB565BE) {
g >>= shg;
} else {
@ -236,16 +269,20 @@ static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
const uint8_t *src, const uint8_t *dummy, \
int width, uint32_t *unused) \
{ \
rgb16_32ToUV_c_template(dstU, dstV, src, width, fmt, shr, shg, shb, shp, \
rgb16_32ToUV_c_template(dstU, dstV, src, width, fmt, \
shr, shg, shb, shp, \
maskr, maskg, maskb, rsh, gsh, bsh, S); \
} \
\
static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \
const uint8_t *src, const uint8_t *dummy, \
const uint8_t *src, \
const uint8_t *dummy, \
int width, uint32_t *unused) \
{ \
rgb16_32ToUV_half_c_template(dstU, dstV, src, width, fmt, shr, shg, shb, shp, \
maskr, maskg, maskb, rsh, gsh, bsh, S); \
rgb16_32ToUV_half_c_template(dstU, dstV, src, width, fmt, \
shr, shg, shb, shp, \
maskr, maskg, maskb, \
rsh, gsh, bsh, S); \
}
rgb16_32_wrapper(PIX_FMT_BGR32, bgr32, 16, 0, 0, 0, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8)
@ -265,21 +302,21 @@ rgb16_32_wrapper(PIX_FMT_RGB565BE, rgb16be, 0, 0, 0, 0, 0xF800, 0x07E0, 0x0
rgb16_32_wrapper(PIX_FMT_RGB555BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7)
rgb16_32_wrapper(PIX_FMT_RGB444BE, rgb12be, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4)
static void abgrToA_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
static void abgrToA_c(uint8_t *dst, const uint8_t *src, int width,
uint32_t *unused)
{
int i;
for (i=0; i<width; i++) {
for (i = 0; i < width; i++)
dst[i] = src[4 * i];
}
}
static void rgbaToA_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
static void rgbaToA_c(uint8_t *dst, const uint8_t *src, int width,
uint32_t *unused)
{
int i;
for (i=0; i<width; i++) {
for (i = 0; i < width; i++)
dst[i] = src[4 * i + 3];
}
}
static void palToY_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *pal)
{
@ -348,15 +385,15 @@ static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
assert(src1 == src2);
}
static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, int width, uint32_t *unused)
static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, int width,
uint32_t *unused)
{
int i;
const uint16_t *src = (const uint16_t *)_src;
uint16_t *dst = (uint16_t *)_dst;
for (i=0; i<width; i++) {
for (i = 0; i < width; i++)
dst[i] = av_bswap16(src[i]);
}
}
static void bswap16UV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src1,
const uint8_t *_src2, int width, uint32_t *unused)
@ -557,7 +594,8 @@ static void planar_rgb_to_uv(uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4]
}
}
static void planar_rgb16le_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width)
static void planar_rgb16le_to_uv(uint8_t *_dstU, uint8_t *_dstV,
const uint8_t *_src[4], int width)
{
int i;
const uint16_t **src = (const uint16_t **)_src;
@ -573,7 +611,8 @@ static void planar_rgb16le_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *
}
}
static void planar_rgb16be_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width)
static void planar_rgb16be_to_uv(uint8_t *_dstU, uint8_t *_dstV,
const uint8_t *_src[4], int width)
{
int i;
const uint16_t **src = (const uint16_t **)_src;
@ -595,22 +634,38 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
c->chrToYV12 = NULL;
switch (srcFormat) {
case PIX_FMT_YUYV422 : c->chrToYV12 = yuy2ToUV_c; break;
case PIX_FMT_UYVY422 : c->chrToYV12 = uyvyToUV_c; break;
case PIX_FMT_NV12 : c->chrToYV12 = nv12ToUV_c; break;
case PIX_FMT_NV21 : c->chrToYV12 = nv21ToUV_c; break;
case PIX_FMT_YUYV422:
c->chrToYV12 = yuy2ToUV_c;
break;
case PIX_FMT_UYVY422:
c->chrToYV12 = uyvyToUV_c;
break;
case PIX_FMT_NV12:
c->chrToYV12 = nv12ToUV_c;
break;
case PIX_FMT_NV21:
c->chrToYV12 = nv21ToUV_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->chrToYV12 = palToUV_c; break;
case PIX_FMT_RGB4_BYTE:
c->chrToYV12 = palToUV_c;
break;
case PIX_FMT_GBRP9LE:
case PIX_FMT_GBRP10LE:
case PIX_FMT_GBRP16LE: c->readChrPlanar = planar_rgb16le_to_uv; break;
case PIX_FMT_GBRP16LE:
c->readChrPlanar = planar_rgb16le_to_uv;
break;
case PIX_FMT_GBRP9BE:
case PIX_FMT_GBRP10BE:
case PIX_FMT_GBRP16BE: c->readChrPlanar = planar_rgb16be_to_uv; break;
case PIX_FMT_GBRP: c->readChrPlanar = planar_rgb_to_uv; break;
case PIX_FMT_GBRP16BE:
c->readChrPlanar = planar_rgb16be_to_uv;
break;
case PIX_FMT_GBRP:
c->readChrPlanar = planar_rgb_to_uv;
break;
#if HAVE_BIGENDIAN
case PIX_FMT_YUV444P9LE:
case PIX_FMT_YUV422P9LE:
@ -620,7 +675,9 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
case PIX_FMT_YUV420P10LE:
case PIX_FMT_YUV420P16LE:
case PIX_FMT_YUV422P16LE:
case PIX_FMT_YUV444P16LE: c->chrToYV12 = bswap16UV_c; break;
case PIX_FMT_YUV444P16LE:
c->chrToYV12 = bswap16UV_c;
break;
#else
case PIX_FMT_YUV444P9BE:
case PIX_FMT_YUV422P9BE:
@ -630,58 +687,148 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
case PIX_FMT_YUV420P10BE:
case PIX_FMT_YUV420P16BE:
case PIX_FMT_YUV422P16BE:
case PIX_FMT_YUV444P16BE: c->chrToYV12 = bswap16UV_c; break;
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;
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;
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;
}
}
@ -690,11 +837,17 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
switch (srcFormat) {
case PIX_FMT_GBRP9LE:
case PIX_FMT_GBRP10LE:
case PIX_FMT_GBRP16LE: c->readLumPlanar = planar_rgb16le_to_y; break;
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;
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:
@ -705,7 +858,9 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c)
case PIX_FMT_YUV420P16LE:
case PIX_FMT_YUV422P16LE:
case PIX_FMT_YUV444P16LE:
case PIX_FMT_GRAY16LE: c->lumToYV12 = bswap16Y_c; break;
case PIX_FMT_GRAY16LE:
c->lumToYV12 = bswap16Y_c;
break;
#else
case PIX_FMT_YUV444P9BE:
case PIX_FMT_YUV422P9BE:
@ -716,48 +871,110 @@ 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;
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;
}
}
}

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