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ffmpeg.wasm-core
Commit 2762ee30 authored by Ronald S. Bultje's avatar Ronald S. Bultje
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swscale: cosmetics. 

Remove duplicate "inC" and "_c" functions that do the same thing;
give each function that handles data and acts as a function pointer
a "_c" suffix; remove "_c" suffix from functions that are inherently
not optimizable. Remove inline keyword from functions that are only
used through function pointers.
parent 1674bd2a
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Showing with 236 additions and 260 deletions
libswscale/swscale.c
View file @ 2762ee30
......@@ -202,11 +202,14 @@ DECLARE_ALIGNED(8, const uint8_t, dither_8x8_220)[8][8]={
};
#endif
static av_always_inline void yuv2yuvX16inC_template(const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc, int chrFilterSize,
const int16_t **alpSrc, uint16_t *dest, uint16_t *uDest, uint16_t *vDest, uint16_t *aDest,
int dstW, int chrDstW, int big_endian, int output_bits)
static av_always_inline void
yuv2yuvX16_c_template(const int16_t *lumFilter, const int16_t **lumSrc,
int lumFilterSize, const int16_t *chrFilter,
const int16_t **chrUSrc, const int16_t **chrVSrc,
int chrFilterSize, const int16_t **alpSrc,
uint16_t *dest, uint16_t *uDest, uint16_t *vDest,
uint16_t *aDest, int dstW, int chrDstW,
int big_endian, int output_bits)
{
//FIXME Optimize (just quickly written not optimized..)
int i;
......@@ -274,7 +277,7 @@ static void yuv2yuvX ## bits ## BE_LE ## _c(const int16_t *lumFilter, \
uint16_t *dest, uint16_t *uDest, uint16_t *vDest, \
uint16_t *aDest, int dstW, int chrDstW) \
{ \
yuv2yuvX16inC_template(lumFilter, lumSrc, lumFilterSize, \
yuv2yuvX16_c_template(lumFilter, lumSrc, lumFilterSize, \
chrFilter, chrUSrc, chrVSrc, chrFilterSize, \
alpSrc, \
dest, uDest, vDest, aDest, \
......@@ -287,7 +290,7 @@ yuv2NBPS(10, LE, 0);
yuv2NBPS(16, BE, 1);
yuv2NBPS(16, LE, 0);
static inline void yuv2yuvX16inC(const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
static inline void yuv2yuvX16_c(const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc, const int16_t **chrVSrc, int chrFilterSize,
const int16_t **alpSrc, uint16_t *dest, uint16_t *uDest, uint16_t *vDest, uint16_t *aDest, int dstW, int chrDstW,
enum PixelFormat dstFormat)
......@@ -316,10 +319,13 @@ static inline void yuv2yuvX16inC(const int16_t *lumFilter, const int16_t **lumSr
#undef conv16
}
static inline void yuv2yuvXinC(const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
static inline void yuv2yuvX_c(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc, int chrFilterSize,
const int16_t **alpSrc, uint8_t *dest, uint8_t *uDest, uint8_t *vDest, uint8_t *aDest, int dstW, int chrDstW)
const int16_t **chrVSrc,
int chrFilterSize, const int16_t **alpSrc,
uint8_t *dest, uint8_t *uDest, uint8_t *vDest,
uint8_t *aDest, int dstW, int chrDstW)
{
//FIXME Optimize (just quickly written not optimized..)
int i;
......@@ -358,10 +364,12 @@ static inline void yuv2yuvXinC(const int16_t *lumFilter, const int16_t **lumSrc,
}
static inline void yuv2nv12XinC(const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
static inline void yuv2nv12X_c(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc, int chrFilterSize,
uint8_t *dest, uint8_t *uDest, int dstW, int chrDstW, int dstFormat)
const int16_t **chrVSrc,
int chrFilterSize, uint8_t *dest, uint8_t *uDest,
int dstW, int chrDstW, enum PixelFormat dstFormat)
{
//FIXME Optimize (just quickly written not optimized..)
int i;
......@@ -870,7 +878,7 @@ static inline void yuv2nv12XinC(const int16_t *lumFilter, const int16_t **lumSrc
break;\
}
static inline void yuv2packedXinC(SwsContext *c, const int16_t *lumFilter,
static void yuv2packedX_c(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc, int chrFilterSize,
......@@ -880,7 +888,7 @@ static inline void yuv2packedXinC(SwsContext *c, const int16_t *lumFilter,
YSCALE_YUV_2_ANYRGB_C(YSCALE_YUV_2_RGBX_C, YSCALE_YUV_2_PACKEDX_C(void,0), YSCALE_YUV_2_GRAY16_C, YSCALE_YUV_2_MONOX_C)
}
static inline void yuv2rgbXinC_full(SwsContext *c, const int16_t *lumFilter,
static inline void yuv2rgbX_c_full(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc, int chrFilterSize,
......@@ -976,7 +984,7 @@ static void fillPlane(uint8_t* plane, int stride, int width, int height, int y,
}
}
static inline void rgb48ToY(uint8_t *dst, const uint8_t *src, int width,
static void rgb48ToY_c(uint8_t *dst, const uint8_t *src, int width,
uint32_t *unused)
{
int i;
......@@ -989,7 +997,7 @@ static inline void rgb48ToY(uint8_t *dst, const uint8_t *src, int width,
}
}
static inline void rgb48ToUV(uint8_t *dstU, uint8_t *dstV,
static void rgb48ToUV_c(uint8_t *dstU, uint8_t *dstV,
const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
......@@ -1005,7 +1013,7 @@ static inline void rgb48ToUV(uint8_t *dstU, uint8_t *dstV,
}
}
static inline void rgb48ToUV_half(uint8_t *dstU, uint8_t *dstV,
static void rgb48ToUV_half_c(uint8_t *dstU, uint8_t *dstV,
const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
......@@ -1021,7 +1029,7 @@ static inline void rgb48ToUV_half(uint8_t *dstU, uint8_t *dstV,
}
}
static inline void bgr48ToY(uint8_t *dst, const uint8_t *src, int width,
static void bgr48ToY_c(uint8_t *dst, const uint8_t *src, int width,
uint32_t *unused)
{
int i;
......@@ -1034,7 +1042,7 @@ static inline void bgr48ToY(uint8_t *dst, const uint8_t *src, int width,
}
}
static inline void bgr48ToUV(uint8_t *dstU, uint8_t *dstV,
static void bgr48ToUV_c(uint8_t *dstU, uint8_t *dstV,
const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
......@@ -1049,7 +1057,7 @@ static inline void bgr48ToUV(uint8_t *dstU, uint8_t *dstV,
}
}
static inline void bgr48ToUV_half(uint8_t *dstU, uint8_t *dstV,
static void bgr48ToUV_half_c(uint8_t *dstU, uint8_t *dstV,
const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
......@@ -1065,7 +1073,8 @@ static inline void bgr48ToUV_half(uint8_t *dstU, uint8_t *dstV,
}
#define BGR2Y(type, name, shr, shg, shb, maskr, maskg, maskb, RY, GY, BY, S)\
static inline void name(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)\
static void name ## _c(uint8_t *dst, const uint8_t *src, \
int width, uint32_t *unused)\
{\
int i;\
for (i=0; i<width; i++) {\
......@@ -1086,7 +1095,7 @@ BGR2Y(uint16_t, bgr15ToY, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, RY<<10, GY<<5, BY
BGR2Y(uint16_t, rgb16ToY, 0, 0, 0, 0xF800, 0x07E0, 0x001F, RY , GY<<5, BY<<11, RGB2YUV_SHIFT+8)
BGR2Y(uint16_t, rgb15ToY, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, RY , GY<<5, BY<<10, RGB2YUV_SHIFT+7)
static inline void abgrToA(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++) {
......@@ -1095,7 +1104,9 @@ static inline void abgrToA(uint8_t *dst, const uint8_t *src, int width, uint32_t
}
#define BGR2UV(type, name, shr, shg, shb, shp, maskr, maskg, maskb, RU, GU, BU, RV, GV, BV, S) \
static inline void name(uint8_t *dstU, uint8_t *dstV, const uint8_t *src, const uint8_t *dummy, int width, uint32_t *unused)\
static void name ## _c(uint8_t *dstU, uint8_t *dstV, \
const uint8_t *src, const uint8_t *dummy, \
int width, uint32_t *unused)\
{\
int i;\
for (i=0; i<width; i++) {\
......@@ -1107,7 +1118,9 @@ static inline void name(uint8_t *dstU, uint8_t *dstV, const uint8_t *src, const
dstV[i]= ((RV)*r + (GV)*g + (BV)*b + (257<<((S)-1)))>>(S);\
}\
}\
static inline void name ## _half(uint8_t *dstU, uint8_t *dstV, const uint8_t *src, const uint8_t *dummy, int width, uint32_t *unused)\
static void name ## _half_c(uint8_t *dstU, uint8_t *dstV, \
const uint8_t *src, const uint8_t *dummy, \
int width, uint32_t *unused)\
{\
int i;\
for (i=0; i<width; i++) {\
......@@ -1134,7 +1147,7 @@ BGR2UV(uint16_t, bgr15ToUV, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, RU<<10, GU<<
BGR2UV(uint16_t, rgb16ToUV, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, RU , GU<<5, BU<<11, RV , GV<<5, BV<<11, RGB2YUV_SHIFT+8)
BGR2UV(uint16_t, rgb15ToUV, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, RU , GU<<5, BU<<10, RV , GV<<5, BV<<10, RGB2YUV_SHIFT+7)
static inline void palToY(uint8_t *dst, const uint8_t *src, int width, uint32_t *pal)
static void palToY_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *pal)
{
int i;
for (i=0; i<width; i++) {
......@@ -1144,7 +1157,7 @@ static inline void palToY(uint8_t *dst, const uint8_t *src, int width, uint32_t
}
}
static inline void palToUV(uint8_t *dstU, uint8_t *dstV,
static void palToUV_c(uint8_t *dstU, uint8_t *dstV,
const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *pal)
{
......@@ -1158,7 +1171,8 @@ static inline void palToUV(uint8_t *dstU, uint8_t *dstV,
}
}
static inline void monowhite2Y(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
static void monowhite2Y_c(uint8_t *dst, const uint8_t *src,
int width, uint32_t *unused)
{
int i, j;
for (i=0; i<width/8; i++) {
......@@ -1168,7 +1182,8 @@ static inline void monowhite2Y(uint8_t *dst, const uint8_t *src, int width, uint
}
}
static inline void monoblack2Y(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused)
static void monoblack2Y_c(uint8_t *dst, const uint8_t *src,
int width, uint32_t *unused)
{
int i, j;
for (i=0; i<width/8; i++) {
......@@ -1178,32 +1193,7 @@ static inline void monoblack2Y(uint8_t *dst, const uint8_t *src, int width, uint
}
}
static inline void yuv2yuvX_c(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc,
int chrFilterSize, const int16_t **alpSrc,
uint8_t *dest, uint8_t *uDest, uint8_t *vDest,
uint8_t *aDest, int dstW, int chrDstW)
{
yuv2yuvXinC(lumFilter, lumSrc, lumFilterSize,
chrFilter, chrUSrc, chrVSrc, chrFilterSize,
alpSrc, dest, uDest, vDest, aDest, dstW, chrDstW);
}
static inline void yuv2nv12X_c(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc,
int chrFilterSize, uint8_t *dest, uint8_t *uDest,
int dstW, int chrDstW, enum PixelFormat dstFormat)
{
yuv2nv12XinC(lumFilter, lumSrc, lumFilterSize,
chrFilter, chrUSrc, chrVSrc, chrFilterSize,
dest, uDest, dstW, chrDstW, dstFormat);
}
static inline void yuv2yuv1_c(SwsContext *c, const int16_t *lumSrc,
static void yuv2yuv1_c(SwsContext *c, const int16_t *lumSrc,
const int16_t *chrUSrc, const int16_t *chrVSrc,
const int16_t *alpSrc,
uint8_t *dest, uint8_t *uDest, uint8_t *vDest,
......@@ -1230,26 +1220,10 @@ static inline void yuv2yuv1_c(SwsContext *c, const int16_t *lumSrc,
}
}
/**
* vertical scale YV12 to RGB
*/
static inline void yuv2packedX_c(SwsContext *c, const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrUSrc,
const int16_t **chrVSrc,
int chrFilterSize, const int16_t **alpSrc,
uint8_t *dest, int dstW, int dstY)
{
yuv2packedXinC(c, lumFilter, lumSrc, lumFilterSize,
chrFilter, chrUSrc, chrVSrc, chrFilterSize,
alpSrc, dest, dstW, dstY);
}
/**
* vertical bilinear scale YV12 to RGB
*/
static inline void yuv2packed2_c(SwsContext *c, const uint16_t *buf0,
static void yuv2packed2_c(SwsContext *c, const uint16_t *buf0,
const uint16_t *buf1, const uint16_t *ubuf0,
const uint16_t *ubuf1, const uint16_t *vbuf0,
const uint16_t *vbuf1, const uint16_t *abuf0,
......@@ -1266,7 +1240,7 @@ static inline void yuv2packed2_c(SwsContext *c, const uint16_t *buf0,
/**
* YV12 to RGB without scaling or interpolating
*/
static inline void yuv2packed1_c(SwsContext *c, const uint16_t *buf0,
static void yuv2packed1_c(SwsContext *c, const uint16_t *buf0,
const uint16_t *ubuf0, const uint16_t *ubuf1,
const uint16_t *vbuf0, const uint16_t *vbuf1,
const uint16_t *abuf0, uint8_t *dest, int dstW,
......@@ -1288,7 +1262,7 @@ static inline void yuv2packed1_c(SwsContext *c, const uint16_t *buf0,
//FIXME yuy2* can read up to 7 samples too much
static inline void yuy2ToY_c(uint8_t *dst, const uint8_t *src, int width,
static void yuy2ToY_c(uint8_t *dst, const uint8_t *src, int width,
uint32_t *unused)
{
int i;
......@@ -1296,7 +1270,7 @@ static inline void yuy2ToY_c(uint8_t *dst, const uint8_t *src, int width,
dst[i]= src[2*i];
}
static inline void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
const uint8_t *src2, int width, uint32_t *unused)
{
int i;
......@@ -1307,12 +1281,10 @@ static inline void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
assert(src1 == src2);
}
static inline void LEToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
static void LEToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
const uint8_t *src2, int width, uint32_t *unused)
{
int i;
// FIXME I don't think this code is right for YUV444/422, since then h is not subsampled so
// we need to skip each second pixel. Same for BEToUV.
for (i=0; i<width; i++) {
dstU[i]= src1[2*i + 1];
dstV[i]= src2[2*i + 1];
......@@ -1321,7 +1293,7 @@ static inline void LEToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
/* This is almost identical to the previous, end exists only because
* yuy2ToY/UV)(dst, src+1, ...) would have 100% unaligned accesses. */
static inline void uyvyToY_c(uint8_t *dst, const uint8_t *src, int width,
static void uyvyToY_c(uint8_t *dst, const uint8_t *src, int width,
uint32_t *unused)
{
int i;
......@@ -1329,7 +1301,7 @@ static inline void uyvyToY_c(uint8_t *dst, const uint8_t *src, int width,
dst[i]= src[2*i+1];
}
static inline void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
static void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
const uint8_t *src2, int width, uint32_t *unused)
{
int i;
......@@ -1340,7 +1312,7 @@ static inline void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
assert(src1 == src2);
}
static inline void BEToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
static void BEToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
const uint8_t *src2, int width, uint32_t *unused)
{
int i;
......@@ -1350,7 +1322,7 @@ static inline void BEToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
}
}
static inline void nvXXtoUV_c(uint8_t *dst1, uint8_t *dst2,
static av_always_inline void nvXXtoUV_c(uint8_t *dst1, uint8_t *dst2,
const uint8_t *src, int width)
{
int i;
......@@ -1360,14 +1332,14 @@ static inline void nvXXtoUV_c(uint8_t *dst1, uint8_t *dst2,
}
}
static inline void nv12ToUV_c(uint8_t *dstU, uint8_t *dstV,
static void nv12ToUV_c(uint8_t *dstU, uint8_t *dstV,
const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
nvXXtoUV_c(dstU, dstV, src1, width);
}
static inline void nv21ToUV_c(uint8_t *dstU, uint8_t *dstV,
static void nv21ToUV_c(uint8_t *dstU, uint8_t *dstV,
const uint8_t *src1, const uint8_t *src2,
int width, uint32_t *unused)
{
......@@ -1376,7 +1348,7 @@ static inline void nv21ToUV_c(uint8_t *dstU, uint8_t *dstV,
// FIXME Maybe dither instead.
#define YUV_NBPS(depth, endianness, rfunc) \
static inline void endianness ## depth ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
static void endianness ## depth ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
const uint8_t *_srcU, const uint8_t *_srcV, \
int width, uint32_t *unused) \
{ \
......@@ -1389,7 +1361,8 @@ static inline void endianness ## depth ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
} \
} \
\
static inline void endianness ## depth ## ToY_c(uint8_t *dstY, const uint8_t *_srcY, int width, uint32_t *unused) \
static void endianness ## depth ## ToY_c(uint8_t *dstY, const uint8_t *_srcY, \
int width, uint32_t *unused) \
{ \
int i; \
const uint16_t *srcY = (const uint16_t*)_srcY; \
......@@ -1402,7 +1375,7 @@ YUV_NBPS( 9, BE, AV_RB16)
YUV_NBPS(10, LE, AV_RL16)
YUV_NBPS(10, BE, AV_RB16)
static inline void bgr24ToY_c(uint8_t *dst, const uint8_t *src,
static void bgr24ToY_c(uint8_t *dst, const uint8_t *src,
int width, uint32_t *unused)
{
int i;
......@@ -1415,7 +1388,7 @@ static inline void bgr24ToY_c(uint8_t *dst, const uint8_t *src,
}
}
static inline void bgr24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
static void bgr24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
const uint8_t *src2, int width, uint32_t *unused)
{
int i;
......@@ -1430,7 +1403,7 @@ static inline void bgr24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1
assert(src1 == src2);
}
static inline void bgr24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
static void bgr24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
const uint8_t *src2, int width, uint32_t *unused)
{
int i;
......@@ -1445,7 +1418,7 @@ static inline void bgr24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t
assert(src1 == src2);
}
static inline void rgb24ToY_c(uint8_t *dst, const uint8_t *src, int width,
static void rgb24ToY_c(uint8_t *dst, const uint8_t *src, int width,
uint32_t *unused)
{
int i;
......@@ -1458,7 +1431,7 @@ static inline void rgb24ToY_c(uint8_t *dst, const uint8_t *src, int width,
}
}
static inline void rgb24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
static void rgb24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
const uint8_t *src2, int width, uint32_t *unused)
{
int i;
......@@ -1473,7 +1446,7 @@ static inline void rgb24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1
}
}
static inline void rgb24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
static void rgb24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1,
const uint8_t *src2, int width, uint32_t *unused)
{
int i;
......@@ -1490,7 +1463,7 @@ static inline void rgb24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t
// bilinear / bicubic scaling
static inline void hScale_c(int16_t *dst, int dstW, const uint8_t *src,
static void hScale_c(int16_t *dst, int dstW, const uint8_t *src,
int srcW, int xInc,
const int16_t *filter, const int16_t *filterPos,
int filterSize)
......@@ -1540,7 +1513,7 @@ static void lumRangeFromJpeg_c(uint16_t *dst, int width)
dst[i] = (dst[i]*14071 + 33561947)>>14;
}
static inline void hyscale_fast_c(SwsContext *c, int16_t *dst, int dstWidth,
static void hyscale_fast_c(SwsContext *c, int16_t *dst, int dstWidth,
const uint8_t *src, int srcW, int xInc)
{
int i;
......@@ -1553,8 +1526,8 @@ static inline void hyscale_fast_c(SwsContext *c, int16_t *dst, int dstWidth,
}
}
// *** horizontal scale Y line to temp buffer
static inline void hyscale_c(SwsContext *c, uint16_t *dst, int dstWidth,
// *** horizontal scale Y line to temp buffer
static inline void hyscale(SwsContext *c, uint16_t *dst, int dstWidth,
const uint8_t *src, int srcW, int xInc,
const int16_t *hLumFilter,
const int16_t *hLumFilterPos, int hLumFilterSize,
......@@ -1581,7 +1554,7 @@ static inline void hyscale_c(SwsContext *c, uint16_t *dst, int dstWidth,
convertRange(dst, dstWidth);
}
static inline void hcscale_fast_c(SwsContext *c, int16_t *dst1, int16_t *dst2,
static void hcscale_fast_c(SwsContext *c, int16_t *dst1, int16_t *dst2,
int dstWidth, const uint8_t *src1,
const uint8_t *src2, int srcW, int xInc)
{
......@@ -1596,7 +1569,7 @@ static inline void hcscale_fast_c(SwsContext *c, int16_t *dst1, int16_t *dst2,
}
}
inline static void hcscale_c(SwsContext *c, uint16_t *dst1, uint16_t *dst2, int dstWidth,
static inline void hcscale(SwsContext *c, uint16_t *dst1, uint16_t *dst2, int dstWidth,
const uint8_t *src1, const uint8_t *src2,
int srcW, int xInc, const int16_t *hChrFilter,
const int16_t *hChrFilterPos, int hChrFilterSize,
......@@ -1627,8 +1600,9 @@ inline static void hcscale_c(SwsContext *c, uint16_t *dst1, uint16_t *dst2, int
#define DEBUG_SWSCALE_BUFFERS 0
#define DEBUG_BUFFERS(...) if (DEBUG_SWSCALE_BUFFERS) av_log(c, AV_LOG_DEBUG, __VA_ARGS__)
static int swScale_c(SwsContext *c, const uint8_t* src[], int srcStride[],
int srcSliceY, int srcSliceH, uint8_t* dst[], int dstStride[])
static int swScale(SwsContext *c, const uint8_t* src[],
int srcStride[], int srcSliceY,
int srcSliceH, uint8_t* dst[], int dstStride[])
{
/* load a few things into local vars to make the code more readable? and faster */
const int srcW= c->srcW;
......@@ -1762,12 +1736,12 @@ static int swScale_c(SwsContext *c, const uint8_t* src[], int srcStride[],
assert(lumBufIndex < 2*vLumBufSize);
assert(lastInLumBuf + 1 - srcSliceY < srcSliceH);
assert(lastInLumBuf + 1 - srcSliceY >= 0);
hyscale_c(c, lumPixBuf[ lumBufIndex ], dstW, src1, srcW, lumXInc,
hyscale(c, lumPixBuf[ lumBufIndex ], dstW, src1, srcW, lumXInc,
hLumFilter, hLumFilterPos, hLumFilterSize,
formatConvBuffer,
pal, 0);
if (CONFIG_SWSCALE_ALPHA && alpPixBuf)
hyscale_c(c, alpPixBuf[ lumBufIndex ], dstW, src2, srcW,
hyscale(c, alpPixBuf[ lumBufIndex ], dstW, src2, srcW,
lumXInc, hLumFilter, hLumFilterPos, hLumFilterSize,
formatConvBuffer,
pal, 1);
......@@ -1785,7 +1759,7 @@ static int swScale_c(SwsContext *c, const uint8_t* src[], int srcStride[],
//FIXME replace parameters through context struct (some at least)
if (c->needs_hcscale)
hcscale_c(c, chrUPixBuf[chrBufIndex], chrVPixBuf[chrBufIndex],
hcscale(c, chrUPixBuf[chrBufIndex], chrVPixBuf[chrBufIndex],
chrDstW, src1, src2, chrSrcW, chrXInc,
hChrFilter, hChrFilterPos, hChrFilterSize,
formatConvBuffer, pal);
......@@ -1818,7 +1792,7 @@ static int swScale_c(SwsContext *c, const uint8_t* src[], int srcStride[],
const int chrSkipMask= (1<<c->chrDstVSubSample)-1;
if ((dstY&chrSkipMask) || isGray(dstFormat)) uDest=vDest= NULL; //FIXME split functions in lumi / chromi
if (is16BPS(dstFormat) || is9_OR_10BPS(dstFormat)) {
yuv2yuvX16inC(vLumFilter+dstY*vLumFilterSize , lumSrcPtr, vLumFilterSize,
yuv2yuvX16_c(vLumFilter+dstY*vLumFilterSize , lumSrcPtr, vLumFilterSize,
vChrFilter+chrDstY*vChrFilterSize, chrUSrcPtr,
chrVSrcPtr, vChrFilterSize,
alpSrcPtr, (uint16_t *) dest, (uint16_t *) uDest,
......@@ -1844,7 +1818,7 @@ static int swScale_c(SwsContext *c, const uint8_t* src[], int srcStride[],
if (vLumFilterSize == 1 && vChrFilterSize == 2) { //unscaled RGB
int chrAlpha= vChrFilter[2*dstY+1];
if(flags & SWS_FULL_CHR_H_INT) {
yuv2rgbXinC_full(c, //FIXME write a packed1_full function
yuv2rgbX_c_full(c, //FIXME write a packed1_full function
vLumFilter+dstY*vLumFilterSize, lumSrcPtr, vLumFilterSize,
vChrFilter+dstY*vChrFilterSize, chrUSrcPtr,
chrVSrcPtr, vChrFilterSize,
......@@ -1863,7 +1837,7 @@ static int swScale_c(SwsContext *c, const uint8_t* src[], int srcStride[],
chrMmxFilter[2]=
chrMmxFilter[3]= vChrFilter[2*chrDstY]*0x10001;
if(flags & SWS_FULL_CHR_H_INT) {
yuv2rgbXinC_full(c, //FIXME write a packed2_full function
yuv2rgbX_c_full(c, //FIXME write a packed2_full function
vLumFilter+dstY*vLumFilterSize, lumSrcPtr, vLumFilterSize,
vChrFilter+dstY*vChrFilterSize, chrUSrcPtr, chrVSrcPtr, vChrFilterSize,
alpSrcPtr, dest, dstW, dstY);
......@@ -1875,7 +1849,7 @@ static int swScale_c(SwsContext *c, const uint8_t* src[], int srcStride[],
}
} else { //general RGB
if(flags & SWS_FULL_CHR_H_INT) {
yuv2rgbXinC_full(c,
yuv2rgbX_c_full(c,
vLumFilter+dstY*vLumFilterSize, lumSrcPtr, vLumFilterSize,
vChrFilter+dstY*vChrFilterSize, chrUSrcPtr, chrVSrcPtr, vChrFilterSize,
alpSrcPtr, dest, dstW, dstY);
......@@ -1895,35 +1869,37 @@ static int swScale_c(SwsContext *c, const uint8_t* src[], int srcStride[],
if (dstFormat == PIX_FMT_NV12 || dstFormat == PIX_FMT_NV21) {
const int chrSkipMask= (1<<c->chrDstVSubSample)-1;
if (dstY&chrSkipMask) uDest= NULL; //FIXME split functions in lumi / chromi
yuv2nv12XinC(
vLumFilter+dstY*vLumFilterSize , lumSrcPtr, vLumFilterSize,
vChrFilter+chrDstY*vChrFilterSize, chrUSrcPtr, chrVSrcPtr, vChrFilterSize,
yuv2nv12X_c(c, vLumFilter+dstY*vLumFilterSize,
lumSrcPtr, vLumFilterSize,
vChrFilter+chrDstY*vChrFilterSize,
chrUSrcPtr, chrVSrcPtr, vChrFilterSize,
dest, uDest, dstW, chrDstW, dstFormat);
} else if (isPlanarYUV(dstFormat) || dstFormat==PIX_FMT_GRAY8) { //YV12
const int chrSkipMask= (1<<c->chrDstVSubSample)-1;
if ((dstY&chrSkipMask) || isGray(dstFormat)) uDest=vDest= NULL; //FIXME split functions in lumi / chromi
if (is16BPS(dstFormat) || is9_OR_10BPS(dstFormat)) {
yuv2yuvX16inC(
vLumFilter+dstY*vLumFilterSize , lumSrcPtr, vLumFilterSize,
yuv2yuvX16_c(vLumFilter+dstY*vLumFilterSize , lumSrcPtr, vLumFilterSize,
vChrFilter+chrDstY*vChrFilterSize, chrUSrcPtr, chrVSrcPtr, vChrFilterSize,
alpSrcPtr, (uint16_t *) dest, (uint16_t *) uDest, (uint16_t *) vDest, (uint16_t *) aDest, dstW, chrDstW,
dstFormat);
} else {
yuv2yuvXinC(
vLumFilter+dstY*vLumFilterSize , lumSrcPtr, vLumFilterSize,
vChrFilter+chrDstY*vChrFilterSize, chrUSrcPtr, chrVSrcPtr, vChrFilterSize,
alpSrcPtr, dest, uDest, vDest, aDest, dstW, chrDstW);
yuv2yuvX_c(c, vLumFilter+dstY*vLumFilterSize,
lumSrcPtr, vLumFilterSize,
vChrFilter+chrDstY*vChrFilterSize,
chrUSrcPtr, chrVSrcPtr, vChrFilterSize,
alpSrcPtr, dest, uDest, vDest, aDest,
dstW, chrDstW);
}
} else {
assert(lumSrcPtr + vLumFilterSize - 1 < lumPixBuf + vLumBufSize*2);
assert(chrUSrcPtr + vChrFilterSize - 1 < chrUPixBuf + vChrBufSize*2);
if(flags & SWS_FULL_CHR_H_INT) {
yuv2rgbXinC_full(c,
yuv2rgbX_c_full(c,
vLumFilter+dstY*vLumFilterSize, lumSrcPtr, vLumFilterSize,
vChrFilter+dstY*vChrFilterSize, chrUSrcPtr, chrVSrcPtr, vChrFilterSize,
alpSrcPtr, dest, dstW, dstY);
} else {
yuv2packedXinC(c,
yuv2packedX_c(c,
vLumFilter+dstY*vLumFilterSize, lumSrcPtr, vLumFilterSize,
vChrFilter+dstY*vChrFilterSize, chrUSrcPtr, chrVSrcPtr, vChrFilterSize,
alpSrcPtr, dest, dstW, dstY);
......@@ -1980,7 +1956,7 @@ static void sws_init_swScale_c(SwsContext *c)
case PIX_FMT_BGR8 :
case PIX_FMT_PAL8 :
case PIX_FMT_BGR4_BYTE:
case PIX_FMT_RGB4_BYTE: c->chrToYV12 = palToUV; break;
case PIX_FMT_RGB4_BYTE: c->chrToYV12 = palToUV_c; break;
case PIX_FMT_YUV420P9BE: c->chrToYV12 = BE9ToUV_c; break;
case PIX_FMT_YUV420P9LE: c->chrToYV12 = LE9ToUV_c; break;
case PIX_FMT_YUV420P10BE: c->chrToYV12 = BE10ToUV_c; break;
......@@ -1995,36 +1971,36 @@ static void sws_init_swScale_c(SwsContext *c)
if (c->chrSrcHSubSample) {
switch(srcFormat) {
case PIX_FMT_RGB48BE:
case PIX_FMT_RGB48LE: c->chrToYV12 = rgb48ToUV_half; break;
case PIX_FMT_RGB48LE: c->chrToYV12 = rgb48ToUV_half_c; break;
case PIX_FMT_BGR48BE:
case PIX_FMT_BGR48LE: c->chrToYV12 = bgr48ToUV_half; break;
case PIX_FMT_RGB32 : c->chrToYV12 = bgr32ToUV_half; break;
case PIX_FMT_RGB32_1: c->chrToYV12 = bgr321ToUV_half; break;
case PIX_FMT_BGR48LE: c->chrToYV12 = bgr48ToUV_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_BGR565 : c->chrToYV12 = bgr16ToUV_half; break;
case PIX_FMT_BGR555 : c->chrToYV12 = bgr15ToUV_half; break;
case PIX_FMT_BGR32 : c->chrToYV12 = rgb32ToUV_half; break;
case PIX_FMT_BGR32_1: c->chrToYV12 = rgb321ToUV_half; break;
case PIX_FMT_BGR565 : c->chrToYV12 = bgr16ToUV_half_c; break;
case PIX_FMT_BGR555 : c->chrToYV12 = bgr15ToUV_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_RGB565 : c->chrToYV12 = rgb16ToUV_half; break;
case PIX_FMT_RGB555 : c->chrToYV12 = rgb15ToUV_half; break;
case PIX_FMT_RGB565 : c->chrToYV12 = rgb16ToUV_half_c; break;
case PIX_FMT_RGB555 : c->chrToYV12 = rgb15ToUV_half_c; break;
}
} else {
switch(srcFormat) {
case PIX_FMT_RGB48BE:
case PIX_FMT_RGB48LE: c->chrToYV12 = rgb48ToUV; break;
case PIX_FMT_RGB48LE: c->chrToYV12 = rgb48ToUV_c; break;
case PIX_FMT_BGR48BE:
case PIX_FMT_BGR48LE: c->chrToYV12 = bgr48ToUV; break;
case PIX_FMT_RGB32 : c->chrToYV12 = bgr32ToUV; break;
case PIX_FMT_RGB32_1: c->chrToYV12 = bgr321ToUV; break;
case PIX_FMT_BGR48LE: c->chrToYV12 = bgr48ToUV_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_BGR565 : c->chrToYV12 = bgr16ToUV; break;
case PIX_FMT_BGR555 : c->chrToYV12 = bgr15ToUV; break;
case PIX_FMT_BGR32 : c->chrToYV12 = rgb32ToUV; break;
case PIX_FMT_BGR32_1: c->chrToYV12 = rgb321ToUV; break;
case PIX_FMT_BGR565 : c->chrToYV12 = bgr16ToUV_c; break;
case PIX_FMT_BGR555 : c->chrToYV12 = bgr15ToUV_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_RGB565 : c->chrToYV12 = rgb16ToUV; break;
case PIX_FMT_RGB555 : c->chrToYV12 = rgb15ToUV; break;
case PIX_FMT_RGB565 : c->chrToYV12 = rgb16ToUV_c; break;
case PIX_FMT_RGB555 : c->chrToYV12 = rgb15ToUV_c; break;
}
}
......@@ -2047,33 +2023,33 @@ static void sws_init_swScale_c(SwsContext *c)
case PIX_FMT_YUV444P16LE:
case PIX_FMT_GRAY16LE : c->lumToYV12 = uyvyToY_c; break;
case PIX_FMT_BGR24 : c->lumToYV12 = bgr24ToY_c; break;
case PIX_FMT_BGR565 : c->lumToYV12 = bgr16ToY; break;
case PIX_FMT_BGR555 : c->lumToYV12 = bgr15ToY; break;
case PIX_FMT_BGR565 : c->lumToYV12 = bgr16ToY_c; break;
case PIX_FMT_BGR555 : c->lumToYV12 = bgr15ToY_c; break;
case PIX_FMT_RGB24 : c->lumToYV12 = rgb24ToY_c; break;
case PIX_FMT_RGB565 : c->lumToYV12 = rgb16ToY; break;
case PIX_FMT_RGB555 : c->lumToYV12 = rgb15ToY; break;
case PIX_FMT_RGB565 : c->lumToYV12 = rgb16ToY_c; break;
case PIX_FMT_RGB555 : c->lumToYV12 = rgb15ToY_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; break;
case PIX_FMT_MONOBLACK: c->lumToYV12 = monoblack2Y; break;
case PIX_FMT_MONOWHITE: c->lumToYV12 = monowhite2Y; break;
case PIX_FMT_RGB32 : c->lumToYV12 = bgr32ToY; break;
case PIX_FMT_RGB32_1: c->lumToYV12 = bgr321ToY; break;
case PIX_FMT_BGR32 : c->lumToYV12 = rgb32ToY; break;
case PIX_FMT_BGR32_1: c->lumToYV12 = rgb321ToY; 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:
case PIX_FMT_RGB48LE: c->lumToYV12 = rgb48ToY; break;
case PIX_FMT_RGB48LE: c->lumToYV12 = rgb48ToY_c; break;
case PIX_FMT_BGR48BE:
case PIX_FMT_BGR48LE: c->lumToYV12 = bgr48ToY; break;
case PIX_FMT_BGR48LE: c->lumToYV12 = bgr48ToY_c; break;
}
if (c->alpPixBuf) {
switch (srcFormat) {
case PIX_FMT_RGB32 :
case PIX_FMT_RGB32_1:
case PIX_FMT_BGR32 :
case PIX_FMT_BGR32_1: c->alpToYV12 = abgrToA; break;
case PIX_FMT_BGR32_1: c->alpToYV12 = abgrToA_c; break;
case PIX_FMT_Y400A : c->alpToYV12 = yuy2ToY_c; break;
}
}
......@@ -2118,7 +2094,7 @@ SwsFunc ff_getSwsFunc(SwsContext *c)
if (HAVE_ALTIVEC)
ff_sws_init_swScale_altivec(c);
return swScale_c;
return swScale;
}
static void copyPlane(const uint8_t *src, int srcStride,
......
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