#include "libavutil/avutil.h"
#include "libavutil/avassert.h"
#include "libavutil/bswap.h"
-#include "libavutil/cpu.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/mathematics.h"
#include "libavutil/mem_internal.h"
};
#endif
+#define IS_BE_LE 0
+#define IS_BE_BE 1
+/* ENDIAN_IDENTIFIER needs to be "BE" or "LE". */
+#define IS_BE(ENDIAN_IDENTIFIER) IS_BE_ ## ENDIAN_IDENTIFIER
+
#define output_pixel(pos, val, bias, signedness) \
if (big_endian) { \
AV_WB16(pos, bias + av_clip_ ## signedness ## 16(val >> shift)); \
}
}
-static void yuv2p016cX_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither,
+static av_always_inline void
+yuv2nv12cX_16_c_template(int big_endian, const uint8_t *chrDither,
const int16_t *chrFilter, int chrFilterSize,
const int16_t **chrUSrc, const int16_t **chrVSrc,
- uint8_t *dest8, int chrDstW)
+ uint8_t *dest8, int chrDstW, int output_bits)
{
uint16_t *dest = (uint16_t*)dest8;
const int32_t **uSrc = (const int32_t **)chrUSrc;
const int32_t **vSrc = (const int32_t **)chrVSrc;
int shift = 15;
- int big_endian = dstFormat == AV_PIX_FMT_P016BE;
int i, j;
+ av_assert0(output_bits == 16);
for (i = 0; i < chrDstW; i++) {
int u = 1 << (shift - 1);
filterSize, (const typeX_t **) src, \
(uint16_t *) dest, dstW, is_be, bits); \
}
+
yuv2NBPS( 9, BE, 1, 10, int16_t)
yuv2NBPS( 9, LE, 0, 10, int16_t)
yuv2NBPS(10, BE, 1, 10, int16_t)
yuv2NBPS(16, BE, 1, 16, int32_t)
yuv2NBPS(16, LE, 0, 16, int32_t)
+
+static void yuv2nv12cX_16LE_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither,
+ const int16_t *chrFilter, int chrFilterSize,
+ const int16_t **chrUSrc, const int16_t **chrVSrc,
+ uint8_t *dest8, int chrDstW)
+{
+ yuv2nv12cX_16_c_template(0, chrDither, chrFilter, chrFilterSize, chrUSrc, chrVSrc, dest8, chrDstW, 16);
+}
+
+static void yuv2nv12cX_16BE_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither,
+ const int16_t *chrFilter, int chrFilterSize,
+ const int16_t **chrUSrc, const int16_t **chrVSrc,
+ uint8_t *dest8, int chrDstW)
+{
+ yuv2nv12cX_16_c_template(1, chrDither, chrFilter, chrFilterSize, chrUSrc, chrVSrc, dest8, chrDstW, 16);
+}
+
static void yuv2planeX_8_c(const int16_t *filter, int filterSize,
const int16_t **src, uint8_t *dest, int dstW,
const uint8_t *dither, int offset)
{
int i;
- if (dstFormat == AV_PIX_FMT_NV12 ||
- dstFormat == AV_PIX_FMT_NV24)
+ if (!isSwappedChroma(dstFormat))
for (i=0; i<chrDstW; i++) {
int u = chrDither[i & 7] << 12;
int v = chrDither[(i + 3) & 7] << 12;
#define output_pixel(pos, val) \
if (big_endian) { \
- AV_WB16(pos, av_clip_uintp2(val >> shift, 10) << 6); \
+ AV_WB16(pos, av_clip_uintp2(val >> shift, output_bits) << output_shift); \
} else { \
- AV_WL16(pos, av_clip_uintp2(val >> shift, 10) << 6); \
+ AV_WL16(pos, av_clip_uintp2(val >> shift, output_bits) << output_shift); \
}
-static void yuv2p010l1_c(const int16_t *src,
+static void yuv2p01xl1_c(const int16_t *src,
uint16_t *dest, int dstW,
- int big_endian)
+ int big_endian, int output_bits)
{
int i;
- int shift = 5;
+ int shift = 15 - output_bits;
+ int output_shift = 16 - output_bits;
for (i = 0; i < dstW; i++) {
int val = src[i] + (1 << (shift - 1));
}
}
-static void yuv2p010lX_c(const int16_t *filter, int filterSize,
+static void yuv2p01xlX_c(const int16_t *filter, int filterSize,
const int16_t **src, uint16_t *dest, int dstW,
- int big_endian)
+ int big_endian, int output_bits)
{
int i, j;
- int shift = 17;
+ int shift = 11 + 16 - output_bits;
+ int output_shift = 16 - output_bits;
for (i = 0; i < dstW; i++) {
int val = 1 << (shift - 1);
}
}
-static void yuv2p010cX_c(enum AVPixelFormat dstFormat, const uint8_t *chrDither,
+static void yuv2p01xcX_c(int big_endian, const uint8_t *chrDither,
const int16_t *chrFilter, int chrFilterSize,
const int16_t **chrUSrc, const int16_t **chrVSrc,
- uint8_t *dest8, int chrDstW)
+ uint8_t *dest8, int chrDstW, int output_bits)
{
uint16_t *dest = (uint16_t*)dest8;
- int shift = 17;
- int big_endian = dstFormat == AV_PIX_FMT_P010BE;
int i, j;
+ int shift = 11 + 16 - output_bits;
+ int output_shift = 16 - output_bits;
for (i = 0; i < chrDstW; i++) {
int u = 1 << (shift - 1);
}
}
-static void yuv2p010l1_LE_c(const int16_t *src,
- uint8_t *dest, int dstW,
- const uint8_t *dither, int offset)
-{
- yuv2p010l1_c(src, (uint16_t*)dest, dstW, 0);
-}
-
-static void yuv2p010l1_BE_c(const int16_t *src,
- uint8_t *dest, int dstW,
- const uint8_t *dither, int offset)
-{
- yuv2p010l1_c(src, (uint16_t*)dest, dstW, 1);
-}
-
-static void yuv2p010lX_LE_c(const int16_t *filter, int filterSize,
- const int16_t **src, uint8_t *dest, int dstW,
- const uint8_t *dither, int offset)
-{
- yuv2p010lX_c(filter, filterSize, src, (uint16_t*)dest, dstW, 0);
-}
-
-static void yuv2p010lX_BE_c(const int16_t *filter, int filterSize,
- const int16_t **src, uint8_t *dest, int dstW,
- const uint8_t *dither, int offset)
-{
- yuv2p010lX_c(filter, filterSize, src, (uint16_t*)dest, dstW, 1);
-}
-
#undef output_pixel
+#define yuv2p01x_wrapper(bits) \
+ static void yuv2p0 ## bits ## l1_LE_c(const int16_t *src, \
+ uint8_t *dest, int dstW, \
+ const uint8_t *dither, int offset) \
+ { \
+ yuv2p01xl1_c(src, (uint16_t*)dest, dstW, 0, bits); \
+ } \
+ \
+ static void yuv2p0 ## bits ## l1_BE_c(const int16_t *src, \
+ uint8_t *dest, int dstW, \
+ const uint8_t *dither, int offset) \
+ { \
+ yuv2p01xl1_c(src, (uint16_t*)dest, dstW, 1, bits); \
+ } \
+ \
+ static void yuv2p0 ## bits ## lX_LE_c(const int16_t *filter, \
+ int filterSize, const int16_t **src, \
+ uint8_t *dest, int dstW, \
+ const uint8_t *dither, int offset) \
+ { \
+ yuv2p01xlX_c(filter, filterSize, src, (uint16_t*)dest, dstW, 0, bits); \
+ } \
+ \
+ static void yuv2p0 ## bits ## lX_BE_c(const int16_t *filter, \
+ int filterSize, const int16_t **src, \
+ uint8_t *dest, int dstW, \
+ const uint8_t *dither, int offset) \
+ { \
+ yuv2p01xlX_c(filter, filterSize, src, (uint16_t*)dest, dstW, 1, bits); \
+ } \
+ \
+ static void yuv2p0 ## bits ## cX_LE_c(enum AVPixelFormat dstFormat, \
+ const uint8_t *chrDither, \
+ const int16_t *chrFilter, \
+ int chrFilterSize, \
+ const int16_t **chrUSrc, \
+ const int16_t **chrVSrc, \
+ uint8_t *dest8, int chrDstW) \
+ { \
+ yuv2p01xcX_c(0, chrDither, chrFilter, chrFilterSize, chrUSrc, chrVSrc, \
+ dest8, chrDstW, bits); \
+ } \
+ \
+ static void yuv2p0 ## bits ## cX_BE_c(enum AVPixelFormat dstFormat, \
+ const uint8_t *chrDither, \
+ const int16_t *chrFilter, \
+ int chrFilterSize, \
+ const int16_t **chrUSrc, \
+ const int16_t **chrVSrc, \
+ uint8_t *dest8, int chrDstW) \
+ { \
+ yuv2p01xcX_c(1, chrDither, chrFilter, chrFilterSize, chrUSrc, chrVSrc, \
+ dest8, chrDstW, bits); \
+ }
+
+yuv2p01x_wrapper(10)
+yuv2p01x_wrapper(12)
#define accumulate_bit(acc, val) \
acc <<= 1; \
#define R_B ((target == AV_PIX_FMT_RGB48LE || target == AV_PIX_FMT_RGB48BE || target == AV_PIX_FMT_RGBA64LE || target == AV_PIX_FMT_RGBA64BE) ? R : B)
#define B_R ((target == AV_PIX_FMT_RGB48LE || target == AV_PIX_FMT_RGB48BE || target == AV_PIX_FMT_RGBA64LE || target == AV_PIX_FMT_RGBA64BE) ? B : R)
#define output_pixel(pos, val) \
- if (isBE(target)) { \
+ if (is_be) { \
AV_WB16(pos, val); \
} else { \
AV_WL16(pos, val); \
const int16_t *chrFilter, const int32_t **unused_chrUSrc,
const int32_t **unused_chrVSrc, int unused_chrFilterSize,
const int32_t **alpSrc, uint16_t *dest, int dstW,
- int y, enum AVPixelFormat target, int unused_hasAlpha, int unused_eightbytes)
+ int y, enum AVPixelFormat target,
+ int unused_hasAlpha, int unused_eightbytes, int is_be)
{
int hasAlpha = !!alpSrc;
int i;
const int32_t *unused_ubuf[2], const int32_t *unused_vbuf[2],
const int32_t *abuf[2], uint16_t *dest, int dstW,
int yalpha, int unused_uvalpha, int y,
- enum AVPixelFormat target, int unused_hasAlpha, int unused_eightbytes)
+ enum AVPixelFormat target, int unused_hasAlpha,
+ int unused_eightbytes, int is_be)
{
int hasAlpha = abuf && abuf[0] && abuf[1];
const int32_t *buf0 = buf[0], *buf1 = buf[1],
yuv2ya16_1_c_template(SwsContext *c, const int32_t *buf0,
const int32_t *unused_ubuf[2], const int32_t *unused_vbuf[2],
const int32_t *abuf0, uint16_t *dest, int dstW,
- int unused_uvalpha, int y, enum AVPixelFormat target, int unused_hasAlpha, int unused_eightbytes)
+ int unused_uvalpha, int y, enum AVPixelFormat target,
+ int unused_hasAlpha, int unused_eightbytes, int is_be)
{
int hasAlpha = !!abuf0;
int i;
const int16_t *chrFilter, const int32_t **chrUSrc,
const int32_t **chrVSrc, int chrFilterSize,
const int32_t **alpSrc, uint16_t *dest, int dstW,
- int y, enum AVPixelFormat target, int hasAlpha, int eightbytes)
+ int y, enum AVPixelFormat target, int hasAlpha, int eightbytes,
+ int is_be)
{
int i;
int A1 = 0xffff<<14, A2 = 0xffff<<14;
Y2 -= c->yuv2rgb_y_offset;
Y1 *= c->yuv2rgb_y_coeff;
Y2 *= c->yuv2rgb_y_coeff;
- Y1 += 1 << 13; // 21
- Y2 += 1 << 13;
+ Y1 += (1 << 13) - (1 << 29); // 21
+ Y2 += (1 << 13) - (1 << 29);
// 8 bits: 17 + 13 bits = 30 bits, 16 bits: 17 + 13 bits = 30 bits
R = V * c->yuv2rgb_v2r_coeff;
B = U * c->yuv2rgb_u2b_coeff;
// 8 bits: 30 - 22 = 8 bits, 16 bits: 30 bits - 14 = 16 bits
- output_pixel(&dest[0], av_clip_uintp2(R_B + Y1, 30) >> 14);
- output_pixel(&dest[1], av_clip_uintp2( G + Y1, 30) >> 14);
- output_pixel(&dest[2], av_clip_uintp2(B_R + Y1, 30) >> 14);
+ output_pixel(&dest[0], av_clip_uintp2(((R_B + Y1) >> 14) + (1<<15), 16));
+ output_pixel(&dest[1], av_clip_uintp2((( G + Y1) >> 14) + (1<<15), 16));
+ output_pixel(&dest[2], av_clip_uintp2(((B_R + Y1) >> 14) + (1<<15), 16));
if (eightbytes) {
output_pixel(&dest[3], av_clip_uintp2(A1 , 30) >> 14);
- output_pixel(&dest[4], av_clip_uintp2(R_B + Y2, 30) >> 14);
- output_pixel(&dest[5], av_clip_uintp2( G + Y2, 30) >> 14);
- output_pixel(&dest[6], av_clip_uintp2(B_R + Y2, 30) >> 14);
+ output_pixel(&dest[4], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[5], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[6], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16));
output_pixel(&dest[7], av_clip_uintp2(A2 , 30) >> 14);
dest += 8;
} else {
- output_pixel(&dest[3], av_clip_uintp2(R_B + Y2, 30) >> 14);
- output_pixel(&dest[4], av_clip_uintp2( G + Y2, 30) >> 14);
- output_pixel(&dest[5], av_clip_uintp2(B_R + Y2, 30) >> 14);
+ output_pixel(&dest[3], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[4], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[5], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16));
dest += 6;
}
}
const int32_t *ubuf[2], const int32_t *vbuf[2],
const int32_t *abuf[2], uint16_t *dest, int dstW,
int yalpha, int uvalpha, int y,
- enum AVPixelFormat target, int hasAlpha, int eightbytes)
+ enum AVPixelFormat target, int hasAlpha, int eightbytes,
+ int is_be)
{
const int32_t *buf0 = buf[0], *buf1 = buf[1],
*ubuf0 = ubuf[0], *ubuf1 = ubuf[1],
Y2 -= c->yuv2rgb_y_offset;
Y1 *= c->yuv2rgb_y_coeff;
Y2 *= c->yuv2rgb_y_coeff;
- Y1 += 1 << 13;
- Y2 += 1 << 13;
+ Y1 += (1 << 13) - (1 << 29);
+ Y2 += (1 << 13) - (1 << 29);
R = V * c->yuv2rgb_v2r_coeff;
G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff;
A2 += 1 << 13;
}
- output_pixel(&dest[0], av_clip_uintp2(R_B + Y1, 30) >> 14);
- output_pixel(&dest[1], av_clip_uintp2( G + Y1, 30) >> 14);
- output_pixel(&dest[2], av_clip_uintp2(B_R + Y1, 30) >> 14);
+ output_pixel(&dest[0], av_clip_uintp2(((R_B + Y1) >> 14) + (1<<15), 16));
+ output_pixel(&dest[1], av_clip_uintp2((( G + Y1) >> 14) + (1<<15), 16));
+ output_pixel(&dest[2], av_clip_uintp2(((B_R + Y1) >> 14) + (1<<15), 16));
if (eightbytes) {
output_pixel(&dest[3], av_clip_uintp2(A1 , 30) >> 14);
- output_pixel(&dest[4], av_clip_uintp2(R_B + Y2, 30) >> 14);
- output_pixel(&dest[5], av_clip_uintp2( G + Y2, 30) >> 14);
- output_pixel(&dest[6], av_clip_uintp2(B_R + Y2, 30) >> 14);
+ output_pixel(&dest[4], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[5], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[6], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16));
output_pixel(&dest[7], av_clip_uintp2(A2 , 30) >> 14);
dest += 8;
} else {
- output_pixel(&dest[3], av_clip_uintp2(R_B + Y2, 30) >> 14);
- output_pixel(&dest[4], av_clip_uintp2( G + Y2, 30) >> 14);
- output_pixel(&dest[5], av_clip_uintp2(B_R + Y2, 30) >> 14);
+ output_pixel(&dest[3], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[4], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[5], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16));
dest += 6;
}
}
yuv2rgba64_1_c_template(SwsContext *c, const int32_t *buf0,
const int32_t *ubuf[2], const int32_t *vbuf[2],
const int32_t *abuf0, uint16_t *dest, int dstW,
- int uvalpha, int y, enum AVPixelFormat target, int hasAlpha, int eightbytes)
+ int uvalpha, int y, enum AVPixelFormat target,
+ int hasAlpha, int eightbytes, int is_be)
{
const int32_t *ubuf0 = ubuf[0], *vbuf0 = vbuf[0];
int i;
Y2 -= c->yuv2rgb_y_offset;
Y1 *= c->yuv2rgb_y_coeff;
Y2 *= c->yuv2rgb_y_coeff;
- Y1 += 1 << 13;
- Y2 += 1 << 13;
+ Y1 += (1 << 13) - (1 << 29);
+ Y2 += (1 << 13) - (1 << 29);
if (hasAlpha) {
A1 = abuf0[i * 2 ] << 11;
G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff;
B = U * c->yuv2rgb_u2b_coeff;
- output_pixel(&dest[0], av_clip_uintp2(R_B + Y1, 30) >> 14);
- output_pixel(&dest[1], av_clip_uintp2( G + Y1, 30) >> 14);
- output_pixel(&dest[2], av_clip_uintp2(B_R + Y1, 30) >> 14);
+ output_pixel(&dest[0], av_clip_uintp2(((R_B + Y1) >> 14) + (1<<15), 16));
+ output_pixel(&dest[1], av_clip_uintp2((( G + Y1) >> 14) + (1<<15), 16));
+ output_pixel(&dest[2], av_clip_uintp2(((B_R + Y1) >> 14) + (1<<15), 16));
if (eightbytes) {
output_pixel(&dest[3], av_clip_uintp2(A1 , 30) >> 14);
- output_pixel(&dest[4], av_clip_uintp2(R_B + Y2, 30) >> 14);
- output_pixel(&dest[5], av_clip_uintp2( G + Y2, 30) >> 14);
- output_pixel(&dest[6], av_clip_uintp2(B_R + Y2, 30) >> 14);
+ output_pixel(&dest[4], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[5], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[6], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16));
output_pixel(&dest[7], av_clip_uintp2(A2 , 30) >> 14);
dest += 8;
} else {
- output_pixel(&dest[3], av_clip_uintp2(R_B + Y2, 30) >> 14);
- output_pixel(&dest[4], av_clip_uintp2( G + Y2, 30) >> 14);
- output_pixel(&dest[5], av_clip_uintp2(B_R + Y2, 30) >> 14);
+ output_pixel(&dest[3], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[4], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[5], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16));
dest += 6;
}
}
Y2 -= c->yuv2rgb_y_offset;
Y1 *= c->yuv2rgb_y_coeff;
Y2 *= c->yuv2rgb_y_coeff;
- Y1 += 1 << 13;
- Y2 += 1 << 13;
+ Y1 += (1 << 13) - (1 << 29);
+ Y2 += (1 << 13) - (1 << 29);
if (hasAlpha) {
A1 = abuf0[i * 2 ] << 11;
G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff;
B = U * c->yuv2rgb_u2b_coeff;
- output_pixel(&dest[0], av_clip_uintp2(R_B + Y1, 30) >> 14);
- output_pixel(&dest[1], av_clip_uintp2( G + Y1, 30) >> 14);
- output_pixel(&dest[2], av_clip_uintp2(B_R + Y1, 30) >> 14);
+ output_pixel(&dest[0], av_clip_uintp2(((R_B + Y1) >> 14) + (1<<15), 16));
+ output_pixel(&dest[1], av_clip_uintp2((( G + Y1) >> 14) + (1<<15), 16));
+ output_pixel(&dest[2], av_clip_uintp2(((B_R + Y1) >> 14) + (1<<15), 16));
if (eightbytes) {
output_pixel(&dest[3], av_clip_uintp2(A1 , 30) >> 14);
- output_pixel(&dest[4], av_clip_uintp2(R_B + Y2, 30) >> 14);
- output_pixel(&dest[5], av_clip_uintp2( G + Y2, 30) >> 14);
- output_pixel(&dest[6], av_clip_uintp2(B_R + Y2, 30) >> 14);
+ output_pixel(&dest[4], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[5], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[6], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16));
output_pixel(&dest[7], av_clip_uintp2(A2 , 30) >> 14);
dest += 8;
} else {
- output_pixel(&dest[3], av_clip_uintp2(R_B + Y2, 30) >> 14);
- output_pixel(&dest[4], av_clip_uintp2( G + Y2, 30) >> 14);
- output_pixel(&dest[5], av_clip_uintp2(B_R + Y2, 30) >> 14);
+ output_pixel(&dest[3], av_clip_uintp2(((R_B + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[4], av_clip_uintp2((( G + Y2) >> 14) + (1<<15), 16));
+ output_pixel(&dest[5], av_clip_uintp2(((B_R + Y2) >> 14) + (1<<15), 16));
dest += 6;
}
}
const int16_t *chrFilter, const int32_t **chrUSrc,
const int32_t **chrVSrc, int chrFilterSize,
const int32_t **alpSrc, uint16_t *dest, int dstW,
- int y, enum AVPixelFormat target, int hasAlpha, int eightbytes)
+ int y, enum AVPixelFormat target, int hasAlpha,
+ int eightbytes, int is_be)
{
int i;
int A = 0xffff<<14;
// 8bit: 27 -> 17bit, 16bit: 31 - 14 = 17bit
Y -= c->yuv2rgb_y_offset;
Y *= c->yuv2rgb_y_coeff;
- Y += 1 << 13; // 21
+ Y += (1 << 13) - (1<<29); // 21
// 8bit: 17 + 13bit = 30bit, 16bit: 17 + 13bit = 30bit
R = V * c->yuv2rgb_v2r_coeff;
B = U * c->yuv2rgb_u2b_coeff;
// 8bit: 30 - 22 = 8bit, 16bit: 30bit - 14 = 16bit
- output_pixel(&dest[0], av_clip_uintp2(R_B + Y, 30) >> 14);
- output_pixel(&dest[1], av_clip_uintp2( G + Y, 30) >> 14);
- output_pixel(&dest[2], av_clip_uintp2(B_R + Y, 30) >> 14);
+ output_pixel(&dest[0], av_clip_uintp2(((R_B + Y)>>14) + (1<<15), 16));
+ output_pixel(&dest[1], av_clip_uintp2((( G + Y)>>14) + (1<<15), 16));
+ output_pixel(&dest[2], av_clip_uintp2(((B_R + Y)>>14) + (1<<15), 16));
if (eightbytes) {
output_pixel(&dest[3], av_clip_uintp2(A, 30) >> 14);
dest += 4;
const int32_t *ubuf[2], const int32_t *vbuf[2],
const int32_t *abuf[2], uint16_t *dest, int dstW,
int yalpha, int uvalpha, int y,
- enum AVPixelFormat target, int hasAlpha, int eightbytes)
+ enum AVPixelFormat target, int hasAlpha, int eightbytes,
+ int is_be)
{
const int32_t *buf0 = buf[0], *buf1 = buf[1],
*ubuf0 = ubuf[0], *ubuf1 = ubuf[1],
Y -= c->yuv2rgb_y_offset;
Y *= c->yuv2rgb_y_coeff;
- Y += 1 << 13;
+ Y += (1 << 13) - (1 << 29);
R = V * c->yuv2rgb_v2r_coeff;
G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff;
A += 1 << 13;
}
- output_pixel(&dest[0], av_clip_uintp2(R_B + Y, 30) >> 14);
- output_pixel(&dest[1], av_clip_uintp2( G + Y, 30) >> 14);
- output_pixel(&dest[2], av_clip_uintp2(B_R + Y, 30) >> 14);
+ output_pixel(&dest[0], av_clip_uintp2(((R_B + Y) >> 14) + (1<<15), 16));
+ output_pixel(&dest[1], av_clip_uintp2((( G + Y) >> 14) + (1<<15), 16));
+ output_pixel(&dest[2], av_clip_uintp2(((B_R + Y) >> 14) + (1<<15), 16));
if (eightbytes) {
output_pixel(&dest[3], av_clip_uintp2(A, 30) >> 14);
dest += 4;
yuv2rgba64_full_1_c_template(SwsContext *c, const int32_t *buf0,
const int32_t *ubuf[2], const int32_t *vbuf[2],
const int32_t *abuf0, uint16_t *dest, int dstW,
- int uvalpha, int y, enum AVPixelFormat target, int hasAlpha, int eightbytes)
+ int uvalpha, int y, enum AVPixelFormat target,
+ int hasAlpha, int eightbytes, int is_be)
{
const int32_t *ubuf0 = ubuf[0], *vbuf0 = vbuf[0];
int i;
Y -= c->yuv2rgb_y_offset;
Y *= c->yuv2rgb_y_coeff;
- Y += 1 << 13;
+ Y += (1 << 13) - (1 << 29);
if (hasAlpha) {
A = abuf0[i] << 11;
G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff;
B = U * c->yuv2rgb_u2b_coeff;
- output_pixel(&dest[0], av_clip_uintp2(R_B + Y, 30) >> 14);
- output_pixel(&dest[1], av_clip_uintp2( G + Y, 30) >> 14);
- output_pixel(&dest[2], av_clip_uintp2(B_R + Y, 30) >> 14);
+ output_pixel(&dest[0], av_clip_uintp2(((R_B + Y) >> 14) + (1<<15), 16));
+ output_pixel(&dest[1], av_clip_uintp2((( G + Y) >> 14) + (1<<15), 16));
+ output_pixel(&dest[2], av_clip_uintp2(((B_R + Y) >> 14) + (1<<15), 16));
if (eightbytes) {
output_pixel(&dest[3], av_clip_uintp2(A, 30) >> 14);
dest += 4;
Y -= c->yuv2rgb_y_offset;
Y *= c->yuv2rgb_y_coeff;
- Y += 1 << 13;
+ Y += (1 << 13) - (1 << 29);
if (hasAlpha) {
A = abuf0[i] << 11;
G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff;
B = U * c->yuv2rgb_u2b_coeff;
- output_pixel(&dest[0], av_clip_uintp2(R_B + Y, 30) >> 14);
- output_pixel(&dest[1], av_clip_uintp2( G + Y, 30) >> 14);
- output_pixel(&dest[2], av_clip_uintp2(B_R + Y, 30) >> 14);
+ output_pixel(&dest[0], av_clip_uintp2(((R_B + Y) >> 14) + (1<<15), 16));
+ output_pixel(&dest[1], av_clip_uintp2((( G + Y) >> 14) + (1<<15), 16));
+ output_pixel(&dest[2], av_clip_uintp2(((B_R + Y) >> 14) + (1<<15), 16));
if (eightbytes) {
output_pixel(&dest[3], av_clip_uintp2(A, 30) >> 14);
dest += 4;
#undef r_b
#undef b_r
-#define YUV2PACKED16WRAPPER(name, base, ext, fmt, hasAlpha, eightbytes) \
+#define YUV2PACKED16WRAPPER_EXT(name, base, ext, fmt, is_be, hasAlpha, eightbytes) \
static void name ## ext ## _X_c(SwsContext *c, const int16_t *lumFilter, \
const int16_t **_lumSrc, int lumFilterSize, \
const int16_t *chrFilter, const int16_t **_chrUSrc, \
uint16_t *dest = (uint16_t *) _dest; \
name ## base ## _X_c_template(c, lumFilter, lumSrc, lumFilterSize, \
chrFilter, chrUSrc, chrVSrc, chrFilterSize, \
- alpSrc, dest, dstW, y, fmt, hasAlpha, eightbytes); \
+ alpSrc, dest, dstW, y, fmt, hasAlpha, eightbytes, is_be); \
} \
\
static void name ## ext ## _2_c(SwsContext *c, const int16_t *_buf[2], \
**abuf = (const int32_t **) _abuf; \
uint16_t *dest = (uint16_t *) _dest; \
name ## base ## _2_c_template(c, buf, ubuf, vbuf, abuf, \
- dest, dstW, yalpha, uvalpha, y, fmt, hasAlpha, eightbytes); \
+ dest, dstW, yalpha, uvalpha, y, fmt, hasAlpha, eightbytes, is_be); \
} \
\
static void name ## ext ## _1_c(SwsContext *c, const int16_t *_buf0, \
*abuf0 = (const int32_t *) _abuf0; \
uint16_t *dest = (uint16_t *) _dest; \
name ## base ## _1_c_template(c, buf0, ubuf, vbuf, abuf0, dest, \
- dstW, uvalpha, y, fmt, hasAlpha, eightbytes); \
+ dstW, uvalpha, y, fmt, hasAlpha, eightbytes, is_be); \
}
-
-YUV2PACKED16WRAPPER(yuv2, rgba64, rgb48be, AV_PIX_FMT_RGB48BE, 0, 0)
-YUV2PACKED16WRAPPER(yuv2, rgba64, rgb48le, AV_PIX_FMT_RGB48LE, 0, 0)
-YUV2PACKED16WRAPPER(yuv2, rgba64, bgr48be, AV_PIX_FMT_BGR48BE, 0, 0)
-YUV2PACKED16WRAPPER(yuv2, rgba64, bgr48le, AV_PIX_FMT_BGR48LE, 0, 0)
-YUV2PACKED16WRAPPER(yuv2, rgba64, rgba64be, AV_PIX_FMT_RGBA64BE, 1, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64, rgba64le, AV_PIX_FMT_RGBA64LE, 1, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64, rgbx64be, AV_PIX_FMT_RGBA64BE, 0, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64, rgbx64le, AV_PIX_FMT_RGBA64LE, 0, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64, bgra64be, AV_PIX_FMT_BGRA64BE, 1, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64, bgra64le, AV_PIX_FMT_BGRA64LE, 1, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64, bgrx64be, AV_PIX_FMT_BGRA64BE, 0, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64, bgrx64le, AV_PIX_FMT_BGRA64LE, 0, 1)
-YUV2PACKED16WRAPPER(yuv2, ya16, ya16be, AV_PIX_FMT_YA16BE, 1, 0)
-YUV2PACKED16WRAPPER(yuv2, ya16, ya16le, AV_PIX_FMT_YA16LE, 1, 0)
-
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgb48be_full, AV_PIX_FMT_RGB48BE, 0, 0)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgb48le_full, AV_PIX_FMT_RGB48LE, 0, 0)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgr48be_full, AV_PIX_FMT_BGR48BE, 0, 0)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgr48le_full, AV_PIX_FMT_BGR48LE, 0, 0)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgba64be_full, AV_PIX_FMT_RGBA64BE, 1, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgba64le_full, AV_PIX_FMT_RGBA64LE, 1, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgbx64be_full, AV_PIX_FMT_RGBA64BE, 0, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgbx64le_full, AV_PIX_FMT_RGBA64LE, 0, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgra64be_full, AV_PIX_FMT_BGRA64BE, 1, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgra64le_full, AV_PIX_FMT_BGRA64LE, 1, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgrx64be_full, AV_PIX_FMT_BGRA64BE, 0, 1)
-YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgrx64le_full, AV_PIX_FMT_BGRA64LE, 0, 1)
+#define YUV2PACKED16WRAPPER(name, base, ext, base_fmt, endianness, hasAlpha, eightbytes) \
+ YUV2PACKED16WRAPPER_EXT(name, base, ext, base_fmt ## endianness, IS_BE(endianness), hasAlpha, eightbytes)
+
+YUV2PACKED16WRAPPER(yuv2, rgba64, rgb48be, AV_PIX_FMT_RGB48, BE, 0, 0)
+YUV2PACKED16WRAPPER(yuv2, rgba64, rgb48le, AV_PIX_FMT_RGB48, LE, 0, 0)
+YUV2PACKED16WRAPPER(yuv2, rgba64, bgr48be, AV_PIX_FMT_BGR48, BE, 0, 0)
+YUV2PACKED16WRAPPER(yuv2, rgba64, bgr48le, AV_PIX_FMT_BGR48, LE, 0, 0)
+YUV2PACKED16WRAPPER(yuv2, rgba64, rgba64be, AV_PIX_FMT_RGBA64, BE, 1, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64, rgba64le, AV_PIX_FMT_RGBA64, LE, 1, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64, rgbx64be, AV_PIX_FMT_RGBA64, BE, 0, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64, rgbx64le, AV_PIX_FMT_RGBA64, LE, 0, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64, bgra64be, AV_PIX_FMT_BGRA64, BE, 1, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64, bgra64le, AV_PIX_FMT_BGRA64, LE, 1, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64, bgrx64be, AV_PIX_FMT_BGRA64, BE, 0, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64, bgrx64le, AV_PIX_FMT_BGRA64, LE, 0, 1)
+YUV2PACKED16WRAPPER(yuv2, ya16, ya16be, AV_PIX_FMT_YA16, BE, 1, 0)
+YUV2PACKED16WRAPPER(yuv2, ya16, ya16le, AV_PIX_FMT_YA16, LE, 1, 0)
+
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgb48be_full, AV_PIX_FMT_RGB48, BE, 0, 0)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgb48le_full, AV_PIX_FMT_RGB48, LE, 0, 0)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgr48be_full, AV_PIX_FMT_BGR48, BE, 0, 0)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgr48le_full, AV_PIX_FMT_BGR48, LE, 0, 0)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgba64be_full, AV_PIX_FMT_RGBA64, BE, 1, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgba64le_full, AV_PIX_FMT_RGBA64, LE, 1, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgbx64be_full, AV_PIX_FMT_RGBA64, BE, 0, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, rgbx64le_full, AV_PIX_FMT_RGBA64, LE, 0, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgra64be_full, AV_PIX_FMT_BGRA64, BE, 1, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgra64le_full, AV_PIX_FMT_BGRA64, LE, 1, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgrx64be_full, AV_PIX_FMT_BGRA64, BE, 0, 1)
+YUV2PACKED16WRAPPER(yuv2, rgba64_full, bgrx64le_full, AV_PIX_FMT_BGRA64, LE, 0, 1)
/*
* Write out 2 RGB pixels in the target pixel format. This function takes a
dest[i * 2 + 0] = r[Y1 + dr1] + g[Y1 + dg1] + b[Y1 + db1];
dest[i * 2 + 1] = r[Y2 + dr2] + g[Y2 + dg2] + b[Y2 + db2];
- } else if (target == AV_PIX_FMT_X2RGB10) {
+ } else if (target == AV_PIX_FMT_X2RGB10 || target == AV_PIX_FMT_X2BGR10) {
uint32_t *dest = (uint32_t *) _dest;
const uint32_t *r = (const uint32_t *) _r;
const uint32_t *g = (const uint32_t *) _g;
YUV2RGBWRAPPER(yuv2rgb,, 4, AV_PIX_FMT_RGB4, 0)
YUV2RGBWRAPPER(yuv2rgb,, 4b, AV_PIX_FMT_RGB4_BYTE, 0)
YUV2RGBWRAPPER(yuv2, rgb, x2rgb10, AV_PIX_FMT_X2RGB10, 0)
+YUV2RGBWRAPPER(yuv2, rgb, x2bgr10, AV_PIX_FMT_X2BGR10, 0)
static av_always_inline void yuv2rgb_write_full(SwsContext *c,
uint8_t *dest, int i, int Y, int A, int U, int V,
int r,g,b;
switch (c->dither) {
+ case SWS_DITHER_NONE:
+ if (isrgb8) {
+ r = av_clip_uintp2(R >> 27, 3);
+ g = av_clip_uintp2(G >> 27, 3);
+ b = av_clip_uintp2(B >> 28, 2);
+ } else {
+ r = av_clip_uintp2(R >> 29, 1);
+ g = av_clip_uintp2(G >> 28, 2);
+ b = av_clip_uintp2(B >> 29, 1);
+ }
+ break;
default:
case SWS_DITHER_AUTO:
case SWS_DITHER_ED:
Y -= c->yuv2rgb_y_offset;
Y *= c->yuv2rgb_y_coeff;
- Y += 1 << 13;
+ Y += (1 << 13) - (1 << 29);
R = V * c->yuv2rgb_v2r_coeff;
G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff;
B = U * c->yuv2rgb_u2b_coeff;
- R = av_clip_uintp2(Y + R, 30);
- G = av_clip_uintp2(Y + G, 30);
- B = av_clip_uintp2(Y + B, 30);
+ dest16[2][i] = av_clip_uintp2(((Y + R) >> 14) + (1<<15), 16);
+ dest16[0][i] = av_clip_uintp2(((Y + G) >> 14) + (1<<15), 16);
+ dest16[1][i] = av_clip_uintp2(((Y + B) >> 14) + (1<<15), 16);
- dest16[0][i] = G >> 14;
- dest16[1][i] = B >> 14;
- dest16[2][i] = R >> 14;
if (hasAlpha)
dest16[3][i] = av_clip_uintp2(A, 30) >> 14;
}
Y -= c->yuv2rgb_y_offset;
Y *= c->yuv2rgb_y_coeff;
- Y += 1 << 13;
+ Y += (1 << 13) - (1 << 29);
R = V * c->yuv2rgb_v2r_coeff;
G = V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff;
B = U * c->yuv2rgb_u2b_coeff;
- R = av_clip_uintp2(Y + R, 30);
- G = av_clip_uintp2(Y + G, 30);
- B = av_clip_uintp2(Y + B, 30);
+ R = av_clip_uintp2(((Y + R) >> 14) + (1<<15), 16);
+ G = av_clip_uintp2(((Y + G) >> 14) + (1<<15), 16);
+ B = av_clip_uintp2(((Y + B) >> 14) + (1<<15), 16);
- dest32[0][i] = av_float2int(float_mult * (float)(G >> 14));
- dest32[1][i] = av_float2int(float_mult * (float)(B >> 14));
- dest32[2][i] = av_float2int(float_mult * (float)(R >> 14));
+ dest32[0][i] = av_float2int(float_mult * (float)G);
+ dest32[1][i] = av_float2int(float_mult * (float)B);
+ dest32[2][i] = av_float2int(float_mult * (float)R);
if (hasAlpha)
dest32[3][i] = av_float2int(float_mult * (float)(av_clip_uintp2(A, 30) >> 14));
}
}
}
+static void
+yuv2xv30le_X_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 y)
+{
+ int i;
+ for (i = 0; i < dstW; i++) {
+ int Y = 1 << 16, U = 1 << 16, V = 1 << 16;
+ int j;
+
+ for (j = 0; j < lumFilterSize; j++)
+ Y += lumSrc[j][i] * lumFilter[j];
+
+ for (j = 0; j < chrFilterSize; j++) {
+ U += chrUSrc[j][i] * chrFilter[j];
+ V += chrVSrc[j][i] * chrFilter[j];
+ }
+
+ Y = av_clip_uintp2(Y >> 17, 10);
+ U = av_clip_uintp2(U >> 17, 10);
+ V = av_clip_uintp2(V >> 17, 10);
+
+ AV_WL32(dest + 4 * i, U | Y << 10 | V << 20);
+ }
+}
+
+static void
+yuv2xv36le_X_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 y)
+{
+ int i;
+ for (i = 0; i < dstW; i++) {
+ int Y = 1 << 14, U = 1 << 14, V = 1 << 14;
+ int j;
+
+ for (j = 0; j < lumFilterSize; j++)
+ Y += lumSrc[j][i] * lumFilter[j];
+
+ for (j = 0; j < chrFilterSize; j++) {
+ U += chrUSrc[j][i] * chrFilter[j];
+ V += chrVSrc[j][i] * chrFilter[j];
+ }
+
+ AV_WL16(dest + 8 * i + 2, av_clip_uintp2(Y >> 15, 12) << 4);
+ AV_WL16(dest + 8 * i + 0, av_clip_uintp2(U >> 15, 12) << 4);
+ AV_WL16(dest + 8 * i + 4, av_clip_uintp2(V >> 15, 12) << 4);
+ }
+}
+
+static void
+yuv2vuyX_X_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 y,
+ int destHasAlpha)
+{
+ int hasAlpha = destHasAlpha && (!!alpSrc);
+ int i;
+
+ for (i = 0; i < dstW; i++) {
+ int j;
+ int Y = 1 << 18, U = 1 << 18;
+ int V = 1 << 18, A = 255;
+
+ for (j = 0; j < lumFilterSize; j++)
+ Y += lumSrc[j][i] * lumFilter[j];
+
+ for (j = 0; j < chrFilterSize; j++)
+ U += chrUSrc[j][i] * chrFilter[j];
+
+ for (j = 0; j < chrFilterSize; j++)
+ V += chrVSrc[j][i] * chrFilter[j];
+
+ Y >>= 19;
+ U >>= 19;
+ V >>= 19;
+
+ if (Y & 0x100)
+ Y = av_clip_uint8(Y);
+ if (U & 0x100)
+ U = av_clip_uint8(U);
+ if (V & 0x100)
+ V = av_clip_uint8(V);
+
+ if (hasAlpha) {
+ A = 1 << 18;
+
+ for (j = 0; j < lumFilterSize; j++)
+ A += alpSrc[j][i] * lumFilter[j];
+
+ A >>= 19;
+
+ if (A & 0x100)
+ A = av_clip_uint8(A);
+ }
+
+ dest[4 * i ] = V;
+ dest[4 * i + 1] = U;
+ dest[4 * i + 2] = Y;
+ if (destHasAlpha)
+ dest[4 * i + 3] = A;
+ }
+}
+
+static void
+yuv2vuya_X_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 y)
+{
+ yuv2vuyX_X_c(c, lumFilter, lumSrc, lumFilterSize, chrFilter,
+ chrUSrc, chrVSrc, chrFilterSize, alpSrc, dest, dstW, y, 1);
+}
+
+static void
+yuv2vuyx_X_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 y)
+{
+ yuv2vuyX_X_c(c, lumFilter, lumSrc, lumFilterSize, chrFilter,
+ chrUSrc, chrVSrc, chrFilterSize, alpSrc, dest, dstW, y, 0);
+}
+
+#define output_pixel(pos, val, bits) \
+ AV_WL16(pos, av_clip_uintp2(val >> shift, bits) << output_shift);
+
+#define yuv2y2xx_wrapper(bits) \
+ static void \
+ yuv2y2 ## bits ## le_X_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 y) \
+ { \
+ int i, j; \
+ int shift = 11 + 16 - bits; \
+ int output_shift = 16 - bits; \
+ for (i = 0; i < ((dstW + 1) >> 1); i++) { \
+ int Y1 = 1 << (shift - 1), Y2 = 1 << (shift - 1); \
+ int U = 1 << (shift - 1), V = 1 << (shift - 1); \
+ \
+ for (j = 0; j < lumFilterSize; j++) { \
+ Y1 += lumSrc[j][i * 2] * lumFilter[j]; \
+ Y2 += lumSrc[j][i * 2 + 1] * lumFilter[j]; \
+ } \
+ \
+ for (j = 0; j < chrFilterSize; j++) { \
+ U += chrUSrc[j][i] * chrFilter[j]; \
+ V += chrVSrc[j][i] * chrFilter[j]; \
+ } \
+ \
+ output_pixel(dest + 8 * i + 0, Y1, bits); \
+ output_pixel(dest + 8 * i + 2, U, bits); \
+ output_pixel(dest + 8 * i + 4, Y2, bits); \
+ output_pixel(dest + 8 * i + 6, V, bits); \
+ } \
+ }
+
+yuv2y2xx_wrapper(10)
+yuv2y2xx_wrapper(12)
+
+#undef output_pixel
+
av_cold void ff_sws_init_output_funcs(SwsContext *c,
yuv2planar1_fn *yuv2plane1,
yuv2planarX_fn *yuv2planeX,
enum AVPixelFormat dstFormat = c->dstFormat;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(dstFormat);
- if (dstFormat == AV_PIX_FMT_P010LE || dstFormat == AV_PIX_FMT_P010BE) {
- *yuv2plane1 = isBE(dstFormat) ? yuv2p010l1_BE_c : yuv2p010l1_LE_c;
- *yuv2planeX = isBE(dstFormat) ? yuv2p010lX_BE_c : yuv2p010lX_LE_c;
- *yuv2nv12cX = yuv2p010cX_c;
+ if (isSemiPlanarYUV(dstFormat) && isDataInHighBits(dstFormat)) {
+ if (desc->comp[0].depth == 10) {
+ *yuv2plane1 = isBE(dstFormat) ? yuv2p010l1_BE_c : yuv2p010l1_LE_c;
+ *yuv2planeX = isBE(dstFormat) ? yuv2p010lX_BE_c : yuv2p010lX_LE_c;
+ *yuv2nv12cX = isBE(dstFormat) ? yuv2p010cX_BE_c : yuv2p010cX_LE_c;
+ } else if (desc->comp[0].depth == 12) {
+ *yuv2plane1 = isBE(dstFormat) ? yuv2p012l1_BE_c : yuv2p012l1_LE_c;
+ *yuv2planeX = isBE(dstFormat) ? yuv2p012lX_BE_c : yuv2p012lX_LE_c;
+ *yuv2nv12cX = isBE(dstFormat) ? yuv2p012cX_BE_c : yuv2p012cX_LE_c;
+ } else
+ av_assert0(0);
} else if (is16BPS(dstFormat)) {
*yuv2planeX = isBE(dstFormat) ? yuv2planeX_16BE_c : yuv2planeX_16LE_c;
*yuv2plane1 = isBE(dstFormat) ? yuv2plane1_16BE_c : yuv2plane1_16LE_c;
- if (dstFormat == AV_PIX_FMT_P016LE || dstFormat == AV_PIX_FMT_P016BE) {
- *yuv2nv12cX = yuv2p016cX_c;
+ if (isSemiPlanarYUV(dstFormat)) {
+ *yuv2nv12cX = isBE(dstFormat) ? yuv2nv12cX_16BE_c : yuv2nv12cX_16LE_c;
}
} else if (isNBPS(dstFormat)) {
if (desc->comp[0].depth == 9) {
} else {
*yuv2plane1 = yuv2plane1_8_c;
*yuv2planeX = yuv2planeX_8_c;
- if (dstFormat == AV_PIX_FMT_NV12 || dstFormat == AV_PIX_FMT_NV21 ||
- dstFormat == AV_PIX_FMT_NV24 || dstFormat == AV_PIX_FMT_NV42)
+ if (isSemiPlanarYUV(dstFormat))
*yuv2nv12cX = yuv2nv12cX_c;
}
case AV_PIX_FMT_GBRAP10LE:
case AV_PIX_FMT_GBRAP12BE:
case AV_PIX_FMT_GBRAP12LE:
+ case AV_PIX_FMT_GBRAP14BE:
+ case AV_PIX_FMT_GBRAP14LE:
*yuv2anyX = yuv2gbrp_full_X_c;
break;
case AV_PIX_FMT_GBRP16BE:
*yuv2packed2 = yuv2x2rgb10_2_c;
*yuv2packedX = yuv2x2rgb10_X_c;
break;
+ case AV_PIX_FMT_X2BGR10LE:
+ case AV_PIX_FMT_X2BGR10BE:
+ *yuv2packed1 = yuv2x2bgr10_1_c;
+ *yuv2packed2 = yuv2x2bgr10_2_c;
+ *yuv2packedX = yuv2x2bgr10_X_c;
+ break;
}
}
switch (dstFormat) {
case AV_PIX_FMT_AYUV64LE:
*yuv2packedX = yuv2ayuv64le_X_c;
break;
+ case AV_PIX_FMT_VUYA:
+ *yuv2packedX = yuv2vuya_X_c;
+ break;
+ case AV_PIX_FMT_VUYX:
+ *yuv2packedX = yuv2vuyx_X_c;
+ break;
+ case AV_PIX_FMT_XV30LE:
+ *yuv2packedX = yuv2xv30le_X_c;
+ break;
+ case AV_PIX_FMT_XV36LE:
+ *yuv2packedX = yuv2xv36le_X_c;
+ break;
+ case AV_PIX_FMT_Y210LE:
+ *yuv2packedX = yuv2y210le_X_c;
+ break;
+ case AV_PIX_FMT_Y212LE:
+ *yuv2packedX = yuv2y212le_X_c;
+ break;
}
}
projects / platform / upstream / ffmpeg.git / blobdiff