mirror of https://git.ffmpeg.org/ffmpeg.git
2308 lines
96 KiB
C
2308 lines
96 KiB
C
/*
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* Copyright (C) 2001-2012 Michael Niedermayer <michaelni@gmx.at>
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <math.h>
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#include <stdint.h>
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#include <stdio.h>
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#include "libavutil/bswap.h"
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#include "libavutil/intreadwrite.h"
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#include "libavutil/avassert.h"
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#include "config.h"
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#include "swscale_internal.h"
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#define input_pixel(pos) (is_be ? AV_RB16(pos) : AV_RL16(pos))
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#define IS_BE_LE 0
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#define IS_BE_BE 1
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#define IS_BE_ 0
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/* ENDIAN_IDENTIFIER needs to be "BE", "LE" or "". The latter is intended
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* for single-byte cases where the concept of endianness does not apply. */
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#define IS_BE(ENDIAN_IDENTIFIER) IS_BE_ ## ENDIAN_IDENTIFIER
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#define r ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE || origin == AV_PIX_FMT_BGRA64BE || origin == AV_PIX_FMT_BGRA64LE) ? b_r : r_b)
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#define b ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE || origin == AV_PIX_FMT_BGRA64BE || origin == AV_PIX_FMT_BGRA64LE) ? r_b : b_r)
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static av_always_inline void
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rgb64ToY_c_template(uint16_t *dst, const uint16_t *src, int width,
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enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
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{
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int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
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int i;
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for (i = 0; i < width; i++) {
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unsigned int r_b = input_pixel(&src[i*4+0]);
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unsigned int g = input_pixel(&src[i*4+1]);
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unsigned int b_r = input_pixel(&src[i*4+2]);
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dst[i] = (ry*r + gy*g + by*b + (0x2001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
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}
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}
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static av_always_inline void
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rgb64ToUV_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 AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
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{
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int i;
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int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
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int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
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av_assert1(src1==src2);
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for (i = 0; i < width; i++) {
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unsigned int r_b = input_pixel(&src1[i*4+0]);
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unsigned int g = input_pixel(&src1[i*4+1]);
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unsigned int b_r = input_pixel(&src1[i*4+2]);
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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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}
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}
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static av_always_inline void
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rgb64ToUV_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 AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
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{
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int i;
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int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
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int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
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av_assert1(src1==src2);
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for (i = 0; i < width; i++) {
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unsigned r_b = (input_pixel(&src1[8 * i + 0]) + input_pixel(&src1[8 * i + 4]) + 1) >> 1;
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unsigned g = (input_pixel(&src1[8 * i + 1]) + input_pixel(&src1[8 * i + 5]) + 1) >> 1;
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unsigned b_r = (input_pixel(&src1[8 * i + 2]) + input_pixel(&src1[8 * i + 6]) + 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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}
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}
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#define RGB64FUNCS_EXT(pattern, BE_LE, origin, is_be) \
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static void pattern ## 64 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, const uint8_t *unused1,\
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int width, uint32_t *rgb2yuv, void *opq) \
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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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rgb64ToY_c_template(dst, src, width, origin, rgb2yuv, is_be); \
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} \
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\
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static void pattern ## 64 ## BE_LE ## ToUV_c(uint8_t *_dstU, uint8_t *_dstV, \
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const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \
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int width, uint32_t *rgb2yuv, void *opq) \
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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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rgb64ToUV_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
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} \
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\
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static void pattern ## 64 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, \
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const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \
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int width, uint32_t *rgb2yuv, void *opq) \
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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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rgb64ToUV_half_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
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}
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#define RGB64FUNCS(pattern, endianness, base_fmt) \
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RGB64FUNCS_EXT(pattern, endianness, base_fmt ## endianness, IS_BE(endianness))
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RGB64FUNCS(rgb, LE, AV_PIX_FMT_RGBA64)
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RGB64FUNCS(rgb, BE, AV_PIX_FMT_RGBA64)
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RGB64FUNCS(bgr, LE, AV_PIX_FMT_BGRA64)
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RGB64FUNCS(bgr, BE, AV_PIX_FMT_BGRA64)
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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 AVPixelFormat origin,
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int32_t *rgb2yuv, int is_be)
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{
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int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
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int i;
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for (i = 0; i < width; i++) {
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unsigned int r_b = input_pixel(&src[i * 3 + 0]);
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unsigned int g = input_pixel(&src[i * 3 + 1]);
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unsigned int b_r = input_pixel(&src[i * 3 + 2]);
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dst[i] = (ry*r + gy*g + by*b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
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}
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}
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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 AVPixelFormat origin,
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int32_t *rgb2yuv, int is_be)
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{
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int i;
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int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
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int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
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av_assert1(src1 == src2);
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for (i = 0; i < width; i++) {
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unsigned r_b = input_pixel(&src1[i * 3 + 0]);
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unsigned g = input_pixel(&src1[i * 3 + 1]);
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unsigned b_r = input_pixel(&src1[i * 3 + 2]);
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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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}
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}
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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 AVPixelFormat origin,
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int32_t *rgb2yuv, int is_be)
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{
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int i;
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int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
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int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
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av_assert1(src1 == src2);
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for (i = 0; i < width; i++) {
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unsigned r_b = (input_pixel(&src1[6 * i + 0]) +
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input_pixel(&src1[6 * i + 3]) + 1) >> 1;
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unsigned g = (input_pixel(&src1[6 * i + 1]) +
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input_pixel(&src1[6 * i + 4]) + 1) >> 1;
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unsigned 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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}
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}
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#undef r
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#undef b
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#undef input_pixel
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#define RGB48FUNCS_EXT(pattern, BE_LE, origin, is_be) \
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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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const uint8_t *unused0, const uint8_t *unused1,\
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int width, \
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uint32_t *rgb2yuv, \
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void *opq) \
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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, rgb2yuv, is_be); \
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} \
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\
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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 *unused0, \
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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 *rgb2yuv, \
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void *opq) \
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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, \
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*dstV = (uint16_t *)_dstV; \
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rgb48ToUV_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
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} \
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\
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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 *unused0, \
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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 *rgb2yuv, \
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void *opq) \
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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, \
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*dstV = (uint16_t *)_dstV; \
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rgb48ToUV_half_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
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}
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#define RGB48FUNCS(pattern, endianness, base_fmt) \
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RGB48FUNCS_EXT(pattern, endianness, base_fmt ## endianness, IS_BE(endianness))
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RGB48FUNCS(rgb, LE, AV_PIX_FMT_RGB48)
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RGB48FUNCS(rgb, BE, AV_PIX_FMT_RGB48)
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RGB48FUNCS(bgr, LE, AV_PIX_FMT_BGR48)
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RGB48FUNCS(bgr, BE, AV_PIX_FMT_BGR48)
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#define input_pixel(i) ((origin == AV_PIX_FMT_RGBA || \
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origin == AV_PIX_FMT_BGRA || \
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origin == AV_PIX_FMT_ARGB || \
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origin == AV_PIX_FMT_ABGR) \
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? AV_RN32A(&src[(i) * 4]) \
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: ((origin == AV_PIX_FMT_X2RGB10LE || \
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origin == AV_PIX_FMT_X2BGR10LE) \
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? AV_RL32(&src[(i) * 4]) \
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: (is_be ? AV_RB16(&src[(i) * 2]) \
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: AV_RL16(&src[(i) * 2]))))
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static av_always_inline void rgb16_32ToY_c_template(int16_t *dst,
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const uint8_t *src,
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int width,
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enum AVPixelFormat 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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int32_t *rgb2yuv, int is_be)
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{
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const int ry = rgb2yuv[RY_IDX]<<rsh, gy = rgb2yuv[GY_IDX]<<gsh, by = rgb2yuv[BY_IDX]<<bsh;
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const unsigned rnd = (32<<((S)-1)) + (1<<(S-7));
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int i;
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for (i = 0; i < width; i++) {
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int px = input_pixel(i) >> shp;
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int b = (px & maskb) >> shb;
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int g = (px & maskg) >> shg;
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int r = (px & maskr) >> shr;
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dst[i] = (ry * r + gy * g + by * b + rnd) >> ((S)-6);
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}
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}
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static av_always_inline void rgb16_32ToUV_c_template(int16_t *dstU,
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int16_t *dstV,
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const uint8_t *src,
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int width,
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enum AVPixelFormat 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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int32_t *rgb2yuv, int is_be)
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{
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const int ru = rgb2yuv[RU_IDX] * (1 << rsh), gu = rgb2yuv[GU_IDX] * (1 << gsh), bu = rgb2yuv[BU_IDX] * (1 << bsh),
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rv = rgb2yuv[RV_IDX] * (1 << rsh), gv = rgb2yuv[GV_IDX] * (1 << gsh), bv = rgb2yuv[BV_IDX] * (1 << bsh);
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const unsigned rnd = (256u<<((S)-1)) + (1<<(S-7));
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int i;
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for (i = 0; i < width; i++) {
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int px = input_pixel(i) >> shp;
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int b = (px & maskb) >> shb;
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int g = (px & maskg) >> shg;
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int r = (px & maskr) >> shr;
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dstU[i] = (ru * r + gu * g + bu * b + rnd) >> ((S)-6);
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dstV[i] = (rv * r + gv * g + bv * b + rnd) >> ((S)-6);
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}
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}
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static av_always_inline void rgb16_32ToUV_half_c_template(int16_t *dstU,
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int16_t *dstV,
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const uint8_t *src,
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int width,
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enum AVPixelFormat 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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int32_t *rgb2yuv, int is_be)
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{
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const int ru = rgb2yuv[RU_IDX] * (1 << rsh), gu = rgb2yuv[GU_IDX] * (1 << gsh), bu = rgb2yuv[BU_IDX] * (1 << bsh),
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rv = rgb2yuv[RV_IDX] * (1 << rsh), gv = rgb2yuv[GV_IDX] * (1 << gsh), bv = rgb2yuv[BV_IDX] * (1 << bsh),
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maskgx = ~(maskr | maskb);
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const unsigned rnd = (256U<<(S)) + (1<<(S-6));
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int i;
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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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unsigned px0 = input_pixel(2 * i + 0) >> shp;
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unsigned px1 = input_pixel(2 * i + 1) >> shp;
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int b, r, g = (px0 & maskgx) + (px1 & maskgx);
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int rb = px0 + px1 - g;
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b = (rb & maskb) >> shb;
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if (shp ||
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origin == AV_PIX_FMT_BGR565LE || origin == AV_PIX_FMT_BGR565BE ||
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origin == AV_PIX_FMT_RGB565LE || origin == AV_PIX_FMT_RGB565BE) {
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g >>= shg;
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} else {
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g = (g & maskg) >> shg;
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}
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r = (rb & maskr) >> shr;
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dstU[i] = (ru * r + gu * g + bu * b + (unsigned)rnd) >> ((S)-6+1);
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dstV[i] = (rv * r + gv * g + bv * b + (unsigned)rnd) >> ((S)-6+1);
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}
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}
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#undef input_pixel
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#define RGB16_32FUNCS_EXT(fmt, name, shr, shg, shb, shp, maskr, \
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maskg, maskb, rsh, gsh, bsh, S, is_be) \
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static void name ## ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, \
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int width, uint32_t *tab, void *opq) \
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{ \
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rgb16_32ToY_c_template((int16_t*)dst, src, width, fmt, shr, shg, shb, shp, \
|
|
maskr, maskg, maskb, rsh, gsh, bsh, S, tab, is_be); \
|
|
} \
|
|
\
|
|
static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
|
|
const uint8_t *unused0, const uint8_t *src, const uint8_t *dummy, \
|
|
int width, uint32_t *tab, void *opq) \
|
|
{ \
|
|
rgb16_32ToUV_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \
|
|
shr, shg, shb, shp, \
|
|
maskr, maskg, maskb, rsh, gsh, bsh, S, tab, is_be); \
|
|
} \
|
|
\
|
|
static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \
|
|
const uint8_t *unused0, const uint8_t *src, \
|
|
const uint8_t *dummy, \
|
|
int width, uint32_t *tab, void *opq) \
|
|
{ \
|
|
rgb16_32ToUV_half_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \
|
|
shr, shg, shb, shp, \
|
|
maskr, maskg, maskb, \
|
|
rsh, gsh, bsh, S, tab, is_be); \
|
|
}
|
|
|
|
#define RGB16_32FUNCS(base_fmt, endianness, name, shr, shg, shb, shp, maskr, \
|
|
maskg, maskb, rsh, gsh, bsh, S) \
|
|
RGB16_32FUNCS_EXT(base_fmt ## endianness, name, shr, shg, shb, shp, maskr, \
|
|
maskg, maskb, rsh, gsh, bsh, S, IS_BE(endianness))
|
|
|
|
RGB16_32FUNCS(AV_PIX_FMT_BGR32, , bgr32, 16, 0, 0, 0, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8)
|
|
RGB16_32FUNCS(AV_PIX_FMT_BGR32_1, , bgr321, 16, 0, 0, 8, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8)
|
|
RGB16_32FUNCS(AV_PIX_FMT_RGB32, , rgb32, 0, 0, 16, 0, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT + 8)
|
|
RGB16_32FUNCS(AV_PIX_FMT_RGB32_1, , rgb321, 0, 0, 16, 8, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT + 8)
|
|
RGB16_32FUNCS(AV_PIX_FMT_BGR565, LE, bgr16le, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT + 8)
|
|
RGB16_32FUNCS(AV_PIX_FMT_BGR555, LE, bgr15le, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT + 7)
|
|
RGB16_32FUNCS(AV_PIX_FMT_BGR444, LE, bgr12le, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT + 4)
|
|
RGB16_32FUNCS(AV_PIX_FMT_RGB565, LE, rgb16le, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT + 8)
|
|
RGB16_32FUNCS(AV_PIX_FMT_RGB555, LE, rgb15le, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7)
|
|
RGB16_32FUNCS(AV_PIX_FMT_RGB444, LE, rgb12le, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4)
|
|
RGB16_32FUNCS(AV_PIX_FMT_BGR565, BE, bgr16be, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT + 8)
|
|
RGB16_32FUNCS(AV_PIX_FMT_BGR555, BE, bgr15be, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT + 7)
|
|
RGB16_32FUNCS(AV_PIX_FMT_BGR444, BE, bgr12be, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT + 4)
|
|
RGB16_32FUNCS(AV_PIX_FMT_RGB565, BE, rgb16be, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT + 8)
|
|
RGB16_32FUNCS(AV_PIX_FMT_RGB555, BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7)
|
|
RGB16_32FUNCS(AV_PIX_FMT_RGB444, BE, rgb12be, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4)
|
|
RGB16_32FUNCS(AV_PIX_FMT_X2RGB10, LE, rgb30le, 16, 6, 0, 0, 0x3FF00000, 0xFFC00, 0x3FF, 0, 0, 4, RGB2YUV_SHIFT + 6)
|
|
RGB16_32FUNCS(AV_PIX_FMT_X2BGR10, LE, bgr30le, 0, 6, 16, 0, 0x3FF, 0xFFC00, 0x3FF00000, 4, 0, 0, RGB2YUV_SHIFT + 6)
|
|
|
|
static void gbr24pToUV_half_c(uint8_t *_dstU, uint8_t *_dstV,
|
|
const uint8_t *gsrc, const uint8_t *bsrc, const uint8_t *rsrc,
|
|
int width, uint32_t *rgb2yuv, void *opq)
|
|
{
|
|
uint16_t *dstU = (uint16_t *)_dstU;
|
|
uint16_t *dstV = (uint16_t *)_dstV;
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
unsigned int g = gsrc[2*i] + gsrc[2*i+1];
|
|
unsigned int b = bsrc[2*i] + bsrc[2*i+1];
|
|
unsigned int r = rsrc[2*i] + rsrc[2*i+1];
|
|
|
|
dstU[i] = (ru*r + gu*g + bu*b + (0x4001<<(RGB2YUV_SHIFT-6))) >> (RGB2YUV_SHIFT-6+1);
|
|
dstV[i] = (rv*r + gv*g + bv*b + (0x4001<<(RGB2YUV_SHIFT-6))) >> (RGB2YUV_SHIFT-6+1);
|
|
}
|
|
}
|
|
|
|
static void rgba64leToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
|
|
const uint8_t *unused2, int width, uint32_t *unused, void *opq)
|
|
{
|
|
int16_t *dst = (int16_t *)_dst;
|
|
const uint16_t *src = (const uint16_t *)_src;
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
dst[i] = AV_RL16(src + 4 * i + 3);
|
|
}
|
|
|
|
static void rgba64beToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
|
|
const uint8_t *unused2, int width, uint32_t *unused, void *opq)
|
|
{
|
|
int16_t *dst = (int16_t *)_dst;
|
|
const uint16_t *src = (const uint16_t *)_src;
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
dst[i] = AV_RB16(src + 4 * i + 3);
|
|
}
|
|
|
|
static void abgrToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
|
|
const uint8_t *unused2, int width, uint32_t *unused, void *opq)
|
|
{
|
|
int16_t *dst = (int16_t *)_dst;
|
|
int i;
|
|
for (i=0; i<width; i++) {
|
|
dst[i]= src[4*i]<<6 | src[4*i]>>2;
|
|
}
|
|
}
|
|
|
|
static void rgbaToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
|
|
const uint8_t *unused2, int width, uint32_t *unused, void *opq)
|
|
{
|
|
int16_t *dst = (int16_t *)_dst;
|
|
int i;
|
|
for (i=0; i<width; i++) {
|
|
dst[i]= src[4*i+3]<<6 | src[4*i+3]>>2;
|
|
}
|
|
}
|
|
|
|
static void palToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
|
|
const uint8_t *unused2, int width, uint32_t *pal, void *opq)
|
|
{
|
|
int16_t *dst = (int16_t *)_dst;
|
|
int i;
|
|
for (i=0; i<width; i++) {
|
|
int d= src[i];
|
|
|
|
dst[i]= (pal[d] >> 24)<<6 | pal[d]>>26;
|
|
}
|
|
}
|
|
|
|
static void palToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
|
|
const uint8_t *unused2, int width, uint32_t *pal, void *opq)
|
|
{
|
|
int16_t *dst = (int16_t *)_dst;
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int d = src[i];
|
|
|
|
dst[i] = (pal[d] & 0xFF)<<6;
|
|
}
|
|
}
|
|
|
|
static void palToUV_c(uint8_t *_dstU, uint8_t *_dstV,
|
|
const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
|
|
int width, uint32_t *pal, void *opq)
|
|
{
|
|
uint16_t *dstU = (uint16_t *)_dstU;
|
|
int16_t *dstV = (int16_t *)_dstV;
|
|
int i;
|
|
av_assert1(src1 == src2);
|
|
for (i = 0; i < width; i++) {
|
|
int p = pal[src1[i]];
|
|
|
|
dstU[i] = (uint8_t)(p>> 8)<<6;
|
|
dstV[i] = (uint8_t)(p>>16)<<6;
|
|
}
|
|
}
|
|
|
|
static void monowhite2Y_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
|
|
const uint8_t *unused2, int width, uint32_t *unused, void *opq)
|
|
{
|
|
int16_t *dst = (int16_t *)_dst;
|
|
int i, j;
|
|
width = (width + 7) >> 3;
|
|
for (i = 0; i < width; i++) {
|
|
int d = ~src[i];
|
|
for (j = 0; j < 8; j++)
|
|
dst[8*i+j]= ((d>>(7-j))&1) * 16383;
|
|
}
|
|
if(width&7){
|
|
int d= ~src[i];
|
|
for (j = 0; j < (width&7); j++)
|
|
dst[8*i+j]= ((d>>(7-j))&1) * 16383;
|
|
}
|
|
}
|
|
|
|
static void monoblack2Y_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
|
|
const uint8_t *unused2, int width, uint32_t *unused, void *opq)
|
|
{
|
|
int16_t *dst = (int16_t *)_dst;
|
|
int i, j;
|
|
width = (width + 7) >> 3;
|
|
for (i = 0; i < width; i++) {
|
|
int d = src[i];
|
|
for (j = 0; j < 8; j++)
|
|
dst[8*i+j]= ((d>>(7-j))&1) * 16383;
|
|
}
|
|
if(width&7){
|
|
int d = src[i];
|
|
for (j = 0; j < (width&7); j++)
|
|
dst[8*i+j] = ((d>>(7-j))&1) * 16383;
|
|
}
|
|
}
|
|
|
|
static void yuy2ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
|
|
uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
dst[i] = src[2 * i];
|
|
}
|
|
|
|
static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
|
|
const uint8_t *src2, int width, uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
dstU[i] = src1[4 * i + 1];
|
|
dstV[i] = src1[4 * i + 3];
|
|
}
|
|
av_assert1(src1 == src2);
|
|
}
|
|
|
|
static void yvy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
|
|
const uint8_t *src2, int width, uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
dstV[i] = src1[4 * i + 1];
|
|
dstU[i] = src1[4 * i + 3];
|
|
}
|
|
av_assert1(src1 == src2);
|
|
}
|
|
|
|
#define y21xle_wrapper(bits, shift) \
|
|
static void y2 ## bits ## le_UV_c(uint8_t *dstU, uint8_t *dstV, \
|
|
const uint8_t *unused0, \
|
|
const uint8_t *src, \
|
|
const uint8_t *unused1, int width, \
|
|
uint32_t *unused2, void *opq) \
|
|
{ \
|
|
int i; \
|
|
for (i = 0; i < width; i++) { \
|
|
AV_WN16(dstU + i * 2, AV_RL16(src + i * 8 + 2) >> shift); \
|
|
AV_WN16(dstV + i * 2, AV_RL16(src + i * 8 + 6) >> shift); \
|
|
} \
|
|
} \
|
|
\
|
|
static void y2 ## bits ## le_Y_c(uint8_t *dst, const uint8_t *src, \
|
|
const uint8_t *unused0, \
|
|
const uint8_t *unused1, int width, \
|
|
uint32_t *unused2, void *opq) \
|
|
{ \
|
|
int i; \
|
|
for (i = 0; i < width; i++) \
|
|
AV_WN16(dst + i * 2, AV_RL16(src + i * 4) >> shift); \
|
|
}
|
|
|
|
y21xle_wrapper(10, 6)
|
|
y21xle_wrapper(12, 4)
|
|
|
|
static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width,
|
|
uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
const uint16_t *src = (const uint16_t *)_src;
|
|
uint16_t *dst = (uint16_t *)_dst;
|
|
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 *unused0, const uint8_t *_src1,
|
|
const uint8_t *_src2, int width, uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
const uint16_t *src1 = (const uint16_t *)_src1,
|
|
*src2 = (const uint16_t *)_src2;
|
|
uint16_t *dstU = (uint16_t *)_dstU, *dstV = (uint16_t *)_dstV;
|
|
for (i = 0; i < width; i++) {
|
|
dstU[i] = av_bswap16(src1[i]);
|
|
dstV[i] = av_bswap16(src2[i]);
|
|
}
|
|
}
|
|
|
|
static void read_ya16le_gray_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
|
|
uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
AV_WN16(dst + i * 2, AV_RL16(src + i * 4));
|
|
}
|
|
|
|
static void read_ya16le_alpha_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
|
|
uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
AV_WN16(dst + i * 2, AV_RL16(src + i * 4 + 2));
|
|
}
|
|
|
|
static void read_ya16be_gray_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
|
|
uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
AV_WN16(dst + i * 2, AV_RB16(src + i * 4));
|
|
}
|
|
|
|
static void read_ya16be_alpha_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
|
|
uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
AV_WN16(dst + i * 2, AV_RB16(src + i * 4 + 2));
|
|
}
|
|
|
|
static void read_ayuv64le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
|
|
uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
AV_WN16(dst + i * 2, AV_RL16(src + i * 8 + 2));
|
|
}
|
|
|
|
|
|
static void read_ayuv64le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
|
|
const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
AV_WN16(dstU + i * 2, AV_RL16(src + i * 8 + 4));
|
|
AV_WN16(dstV + i * 2, AV_RL16(src + i * 8 + 6));
|
|
}
|
|
}
|
|
|
|
static void read_ayuv64le_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
|
|
uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
AV_WN16(dst + i * 2, AV_RL16(src + i * 8));
|
|
}
|
|
|
|
static void read_vuyx_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
|
|
const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
dstU[i] = src[i * 4 + 1];
|
|
dstV[i] = src[i * 4];
|
|
}
|
|
}
|
|
|
|
static void read_vuyx_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
|
|
uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
dst[i] = src[i * 4 + 2];
|
|
}
|
|
|
|
static void read_vuya_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
|
|
uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
dst[i] = src[i * 4 + 3];
|
|
}
|
|
|
|
static void read_ayuv_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
|
|
const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
dstU[i] = src[i * 4 + 2];
|
|
dstV[i] = src[i * 4 + 3];
|
|
}
|
|
}
|
|
|
|
static void read_ayuv_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
|
|
uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
dst[i] = src[i * 4 + 1];
|
|
}
|
|
|
|
static void read_ayuv_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
|
|
uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
dst[i] = src[i * 4];
|
|
}
|
|
|
|
static void read_uyva_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
|
|
const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
dstU[i] = src[i * 4];
|
|
dstV[i] = src[i * 4 + 2];
|
|
}
|
|
}
|
|
|
|
static void vyuToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
|
|
uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
dst[i] = src[i * 3 + 1];
|
|
}
|
|
|
|
static void vyuToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
|
|
const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
dstU[i] = src[i * 3 + 2];
|
|
dstV[i] = src[i * 3];
|
|
}
|
|
}
|
|
|
|
static void read_v30xle_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
|
|
uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
AV_WN16(dst + i * 2, (AV_RL32(src + i * 4) >> 12) & 0x3FFu);
|
|
}
|
|
|
|
|
|
static void read_v30xle_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
|
|
const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
unsigned int uv = AV_RL32(src + i * 4);
|
|
AV_WN16(dstU + i * 2, (uv >> 2) & 0x3FFu);
|
|
AV_WN16(dstV + i * 2, (uv >> 22) & 0x3FFu);
|
|
}
|
|
}
|
|
|
|
static void read_xv30le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
|
|
uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
AV_WN16(dst + i * 2, (AV_RL32(src + i * 4) >> 10) & 0x3FFu);
|
|
}
|
|
|
|
|
|
static void read_xv30le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
|
|
const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
AV_WN16(dstU + i * 2, AV_RL32(src + i * 4) & 0x3FFu);
|
|
AV_WN16(dstV + i * 2, (AV_RL32(src + i * 4) >> 20) & 0x3FFu);
|
|
}
|
|
}
|
|
|
|
static void read_xv36le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
|
|
uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
AV_WN16(dst + i * 2, AV_RL16(src + i * 8 + 2) >> 4);
|
|
}
|
|
|
|
|
|
static void read_xv36le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
|
|
const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
AV_WN16(dstU + i * 2, AV_RL16(src + i * 8 + 0) >> 4);
|
|
AV_WN16(dstV + i * 2, AV_RL16(src + i * 8 + 4) >> 4);
|
|
}
|
|
}
|
|
|
|
/* This is almost identical to the previous, end exists only because
|
|
* yuy2ToY/UV)(dst, src + 1, ...) would have 100% unaligned accesses. */
|
|
static void uyvyToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
|
|
uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
dst[i] = src[2 * i + 1];
|
|
}
|
|
|
|
static void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
|
|
const uint8_t *src2, int width, uint32_t *unused, void *opq)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
dstU[i] = src1[4 * i + 0];
|
|
dstV[i] = src1[4 * i + 2];
|
|
}
|
|
av_assert1(src1 == src2);
|
|
}
|
|
|
|
static av_always_inline void nvXXtoUV_c(uint8_t *dst1, uint8_t *dst2,
|
|
const uint8_t *src, int width)
|
|
{
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
dst1[i] = src[2 * i + 0];
|
|
dst2[i] = src[2 * i + 1];
|
|
}
|
|
}
|
|
|
|
static void nv12ToUV_c(uint8_t *dstU, uint8_t *dstV,
|
|
const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
|
|
int width, uint32_t *unused, void *opq)
|
|
{
|
|
nvXXtoUV_c(dstU, dstV, src1, width);
|
|
}
|
|
|
|
static void nv21ToUV_c(uint8_t *dstU, uint8_t *dstV,
|
|
const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
|
|
int width, uint32_t *unused, void *opq)
|
|
{
|
|
nvXXtoUV_c(dstV, dstU, src1, width);
|
|
}
|
|
|
|
#define p01x_uv_wrapper(bits, shift) \
|
|
static void p0 ## bits ## LEToUV_c(uint8_t *dstU, uint8_t *dstV, \
|
|
const uint8_t *unused0, \
|
|
const uint8_t *src1, \
|
|
const uint8_t *src2, int width, \
|
|
uint32_t *unused, void *opq) \
|
|
{ \
|
|
int i; \
|
|
for (i = 0; i < width; i++) { \
|
|
AV_WN16(dstU + i * 2, AV_RL16(src1 + i * 4 + 0) >> shift); \
|
|
AV_WN16(dstV + i * 2, AV_RL16(src1 + i * 4 + 2) >> shift); \
|
|
} \
|
|
} \
|
|
\
|
|
static void p0 ## bits ## BEToUV_c(uint8_t *dstU, uint8_t *dstV, \
|
|
const uint8_t *unused0, \
|
|
const uint8_t *src1, \
|
|
const uint8_t *src2, int width, \
|
|
uint32_t *unused, void *opq) \
|
|
{ \
|
|
int i; \
|
|
for (i = 0; i < width; i++) { \
|
|
AV_WN16(dstU + i * 2, AV_RB16(src1 + i * 4 + 0) >> shift); \
|
|
AV_WN16(dstV + i * 2, AV_RB16(src1 + i * 4 + 2) >> shift); \
|
|
} \
|
|
}
|
|
|
|
#define p01x_wrapper(bits, shift) \
|
|
static void p0 ## bits ## LEToY_c(uint8_t *dst, const uint8_t *src, \
|
|
const uint8_t *unused1, \
|
|
const uint8_t *unused2, int width, \
|
|
uint32_t *unused, void *opq) \
|
|
{ \
|
|
int i; \
|
|
for (i = 0; i < width; i++) { \
|
|
AV_WN16(dst + i * 2, AV_RL16(src + i * 2) >> shift); \
|
|
} \
|
|
} \
|
|
\
|
|
static void p0 ## bits ## BEToY_c(uint8_t *dst, const uint8_t *src, \
|
|
const uint8_t *unused1, \
|
|
const uint8_t *unused2, int width, \
|
|
uint32_t *unused, void *opq) \
|
|
{ \
|
|
int i; \
|
|
for (i = 0; i < width; i++) { \
|
|
AV_WN16(dst + i * 2, AV_RB16(src + i * 2) >> shift); \
|
|
} \
|
|
} \
|
|
p01x_uv_wrapper(bits, shift)
|
|
|
|
p01x_wrapper(10, 6)
|
|
p01x_wrapper(12, 4)
|
|
p01x_uv_wrapper(16, 0)
|
|
|
|
static void bgr24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
|
|
int width, uint32_t *rgb2yuv, void *opq)
|
|
{
|
|
int16_t *dst = (int16_t *)_dst;
|
|
int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int b = src[i * 3 + 0];
|
|
int g = src[i * 3 + 1];
|
|
int r = src[i * 3 + 2];
|
|
|
|
dst[i] = ((ry*r + gy*g + by*b + (32<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6));
|
|
}
|
|
}
|
|
|
|
static void bgr24ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
|
|
const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
|
|
{
|
|
int16_t *dstU = (int16_t *)_dstU;
|
|
int16_t *dstV = (int16_t *)_dstV;
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int b = src1[3 * i + 0];
|
|
int g = src1[3 * i + 1];
|
|
int r = src1[3 * i + 2];
|
|
|
|
dstU[i] = (ru*r + gu*g + bu*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
|
|
dstV[i] = (rv*r + gv*g + bv*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
|
|
}
|
|
av_assert1(src1 == src2);
|
|
}
|
|
|
|
static void bgr24ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
|
|
const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
|
|
{
|
|
int16_t *dstU = (int16_t *)_dstU;
|
|
int16_t *dstV = (int16_t *)_dstV;
|
|
int i;
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
for (i = 0; i < width; i++) {
|
|
int b = src1[6 * i + 0] + src1[6 * i + 3];
|
|
int g = src1[6 * i + 1] + src1[6 * i + 4];
|
|
int r = src1[6 * i + 2] + src1[6 * i + 5];
|
|
|
|
dstU[i] = (ru*r + gu*g + bu*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
|
|
dstV[i] = (rv*r + gv*g + bv*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
|
|
}
|
|
av_assert1(src1 == src2);
|
|
}
|
|
|
|
static void rgb24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
|
|
uint32_t *rgb2yuv, void *opq)
|
|
{
|
|
int16_t *dst = (int16_t *)_dst;
|
|
int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int r = src[i * 3 + 0];
|
|
int g = src[i * 3 + 1];
|
|
int b = src[i * 3 + 2];
|
|
|
|
dst[i] = ((ry*r + gy*g + by*b + (32<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6));
|
|
}
|
|
}
|
|
|
|
static void rgb24ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
|
|
const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
|
|
{
|
|
int16_t *dstU = (int16_t *)_dstU;
|
|
int16_t *dstV = (int16_t *)_dstV;
|
|
int i;
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
av_assert1(src1 == src2);
|
|
for (i = 0; i < width; i++) {
|
|
int r = src1[3 * i + 0];
|
|
int g = src1[3 * i + 1];
|
|
int b = src1[3 * i + 2];
|
|
|
|
dstU[i] = (ru*r + gu*g + bu*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
|
|
dstV[i] = (rv*r + gv*g + bv*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
|
|
}
|
|
}
|
|
|
|
static void rgb24ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
|
|
const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
|
|
{
|
|
int16_t *dstU = (int16_t *)_dstU;
|
|
int16_t *dstV = (int16_t *)_dstV;
|
|
int i;
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
av_assert1(src1 == src2);
|
|
for (i = 0; i < width; i++) {
|
|
int r = src1[6 * i + 0] + src1[6 * i + 3];
|
|
int g = src1[6 * i + 1] + src1[6 * i + 4];
|
|
int b = src1[6 * i + 2] + src1[6 * i + 5];
|
|
|
|
dstU[i] = (ru*r + gu*g + bu*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
|
|
dstV[i] = (rv*r + gv*g + bv*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
|
|
}
|
|
}
|
|
|
|
static void planar_rgb_to_y(uint8_t *_dst, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opq)
|
|
{
|
|
uint16_t *dst = (uint16_t *)_dst;
|
|
int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int g = src[0][i];
|
|
int b = src[1][i];
|
|
int r = src[2][i];
|
|
|
|
dst[i] = (ry*r + gy*g + by*b + (0x801<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
|
|
}
|
|
}
|
|
|
|
static void planar_rgb_to_a(uint8_t *_dst, const uint8_t *src[4], int width, int32_t *unused, void *opq)
|
|
{
|
|
uint16_t *dst = (uint16_t *)_dst;
|
|
int i;
|
|
for (i = 0; i < width; i++)
|
|
dst[i] = src[3][i] << 6;
|
|
}
|
|
|
|
static void planar_rgb_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opq)
|
|
{
|
|
uint16_t *dstU = (uint16_t *)_dstU;
|
|
uint16_t *dstV = (uint16_t *)_dstV;
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int g = src[0][i];
|
|
int b = src[1][i];
|
|
int r = src[2][i];
|
|
|
|
dstU[i] = (ru*r + gu*g + bu*b + (0x4001<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
|
|
dstV[i] = (rv*r + gv*g + bv*b + (0x4001<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
|
|
}
|
|
}
|
|
|
|
#define rdpx(src) \
|
|
(is_be ? AV_RB16(src) : AV_RL16(src))
|
|
static av_always_inline void planar_rgb16_to_y(uint8_t *_dst, const uint8_t *_src[4],
|
|
int width, int bpc, int is_be, int32_t *rgb2yuv)
|
|
{
|
|
int i;
|
|
const uint16_t **src = (const uint16_t **)_src;
|
|
uint16_t *dst = (uint16_t *)_dst;
|
|
int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
|
|
int shift = bpc < 16 ? bpc : 14;
|
|
for (i = 0; i < width; i++) {
|
|
int g = rdpx(src[0] + i);
|
|
int b = rdpx(src[1] + i);
|
|
int r = rdpx(src[2] + i);
|
|
|
|
dst[i] = (ry*r + gy*g + by*b + (16 << (RGB2YUV_SHIFT + bpc - 8)) + (1 << (RGB2YUV_SHIFT + shift - 15))) >> (RGB2YUV_SHIFT + shift - 14);
|
|
}
|
|
}
|
|
|
|
static av_always_inline void planar_rgb16_to_a(uint8_t *_dst, const uint8_t *_src[4],
|
|
int width, int bpc, int is_be, int32_t *rgb2yuv)
|
|
{
|
|
int i;
|
|
const uint16_t **src = (const uint16_t **)_src;
|
|
uint16_t *dst = (uint16_t *)_dst;
|
|
int shift = bpc < 16 ? bpc : 14;
|
|
|
|
for (i = 0; i < width; i++) {
|
|
dst[i] = rdpx(src[3] + i) << (14 - shift);
|
|
}
|
|
}
|
|
|
|
static av_always_inline void planar_rgb16_to_uv(uint8_t *_dstU, uint8_t *_dstV,
|
|
const uint8_t *_src[4], int width,
|
|
int bpc, int is_be, int32_t *rgb2yuv)
|
|
{
|
|
int i;
|
|
const uint16_t **src = (const uint16_t **)_src;
|
|
uint16_t *dstU = (uint16_t *)_dstU;
|
|
uint16_t *dstV = (uint16_t *)_dstV;
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
int shift = bpc < 16 ? bpc : 14;
|
|
for (i = 0; i < width; i++) {
|
|
int g = rdpx(src[0] + i);
|
|
int b = rdpx(src[1] + i);
|
|
int r = rdpx(src[2] + i);
|
|
|
|
dstU[i] = (ru*r + gu*g + bu*b + (128 << (RGB2YUV_SHIFT + bpc - 8)) + (1 << (RGB2YUV_SHIFT + shift - 15))) >> (RGB2YUV_SHIFT + shift - 14);
|
|
dstV[i] = (rv*r + gv*g + bv*b + (128 << (RGB2YUV_SHIFT + bpc - 8)) + (1 << (RGB2YUV_SHIFT + shift - 15))) >> (RGB2YUV_SHIFT + shift - 14);
|
|
}
|
|
}
|
|
#undef rdpx
|
|
|
|
#define rdpx(src) (is_be ? av_int2float(AV_RB32(src)): av_int2float(AV_RL32(src)))
|
|
|
|
static av_always_inline void planar_rgbf32_to_a(uint8_t *_dst, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
|
|
{
|
|
int i;
|
|
const float **src = (const float **)_src;
|
|
uint16_t *dst = (uint16_t *)_dst;
|
|
|
|
for (i = 0; i < width; i++) {
|
|
dst[i] = lrintf(av_clipf(65535.0f * rdpx(src[3] + i), 0.0f, 65535.0f));
|
|
}
|
|
}
|
|
|
|
static av_always_inline void planar_rgbf32_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
|
|
{
|
|
int i;
|
|
const float **src = (const float **)_src;
|
|
uint16_t *dstU = (uint16_t *)_dstU;
|
|
uint16_t *dstV = (uint16_t *)_dstV;
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
|
|
for (i = 0; i < width; i++) {
|
|
int g = lrintf(av_clipf(65535.0f * rdpx(src[0] + i), 0.0f, 65535.0f));
|
|
int b = lrintf(av_clipf(65535.0f * rdpx(src[1] + i), 0.0f, 65535.0f));
|
|
int r = lrintf(av_clipf(65535.0f * rdpx(src[2] + i), 0.0f, 65535.0f));
|
|
|
|
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;
|
|
}
|
|
}
|
|
|
|
static av_always_inline void planar_rgbf32_to_y(uint8_t *_dst, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
|
|
{
|
|
int i;
|
|
const float **src = (const float **)_src;
|
|
uint16_t *dst = (uint16_t *)_dst;
|
|
|
|
int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
|
|
|
|
for (i = 0; i < width; i++) {
|
|
int g = lrintf(av_clipf(65535.0f * rdpx(src[0] + i), 0.0f, 65535.0f));
|
|
int b = lrintf(av_clipf(65535.0f * rdpx(src[1] + i), 0.0f, 65535.0f));
|
|
int r = lrintf(av_clipf(65535.0f * rdpx(src[2] + i), 0.0f, 65535.0f));
|
|
|
|
dst[i] = (ry*r + gy*g + by*b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
|
|
}
|
|
}
|
|
|
|
static av_always_inline void rgbf32_to_uv_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused1,
|
|
const uint8_t *_src, const uint8_t *unused2,
|
|
int width, int is_be, int32_t *rgb2yuv)
|
|
{
|
|
int i;
|
|
const float *src = (const float *)_src;
|
|
uint16_t *dstU = (uint16_t *)_dstU;
|
|
uint16_t *dstV = (uint16_t *)_dstV;
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
|
|
for (i = 0; i < width; i++) {
|
|
int r = lrintf(av_clipf(65535.0f * rdpx(&src[3*i]), 0.0f, 65535.0f));
|
|
int g = lrintf(av_clipf(65535.0f * rdpx(&src[3*i + 1]), 0.0f, 65535.0f));
|
|
int b = lrintf(av_clipf(65535.0f * rdpx(&src[3*i + 2]), 0.0f, 65535.0f));
|
|
|
|
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;
|
|
}
|
|
}
|
|
|
|
static av_always_inline void rgbf32_to_y_c(uint8_t *_dst, const uint8_t *_src,
|
|
const uint8_t *unused1, const uint8_t *unused2,
|
|
int width, int is_be, int32_t *rgb2yuv)
|
|
{
|
|
int i;
|
|
const float *src = (const float *)_src;
|
|
uint16_t *dst = (uint16_t *)_dst;
|
|
|
|
int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
|
|
|
|
for (i = 0; i < width; i++) {
|
|
int r = lrintf(av_clipf(65535.0f * rdpx(&src[3*i]), 0.0f, 65535.0f));
|
|
int g = lrintf(av_clipf(65535.0f * rdpx(&src[3*i + 1]), 0.0f, 65535.0f));
|
|
int b = lrintf(av_clipf(65535.0f * rdpx(&src[3*i + 2]), 0.0f, 65535.0f));
|
|
|
|
dst[i] = (ry*r + gy*g + by*b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
|
|
}
|
|
}
|
|
|
|
static av_always_inline void grayf32ToY16_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
|
|
const uint8_t *unused2, int width, int is_be, uint32_t *unused)
|
|
{
|
|
int i;
|
|
const float *src = (const float *)_src;
|
|
uint16_t *dst = (uint16_t *)_dst;
|
|
|
|
for (i = 0; i < width; ++i){
|
|
dst[i] = lrintf(av_clipf(65535.0f * rdpx(src + i), 0.0f, 65535.0f));
|
|
}
|
|
}
|
|
|
|
#undef rdpx
|
|
|
|
#define rgb9plus_planar_funcs_endian(nbits, endian_name, endian) \
|
|
static void planar_rgb##nbits##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4], \
|
|
int w, int32_t *rgb2yuv, void *opq) \
|
|
{ \
|
|
planar_rgb16_to_y(dst, src, w, nbits, endian, rgb2yuv); \
|
|
} \
|
|
static void planar_rgb##nbits##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV, \
|
|
const uint8_t *src[4], int w, int32_t *rgb2yuv, \
|
|
void *opq) \
|
|
{ \
|
|
planar_rgb16_to_uv(dstU, dstV, src, w, nbits, endian, rgb2yuv); \
|
|
} \
|
|
|
|
#define rgb9plus_planar_transparency_funcs(nbits) \
|
|
static void planar_rgb##nbits##le_to_a(uint8_t *dst, const uint8_t *src[4], \
|
|
int w, int32_t *rgb2yuv, \
|
|
void *opq) \
|
|
{ \
|
|
planar_rgb16_to_a(dst, src, w, nbits, 0, rgb2yuv); \
|
|
} \
|
|
static void planar_rgb##nbits##be_to_a(uint8_t *dst, const uint8_t *src[4], \
|
|
int w, int32_t *rgb2yuv, \
|
|
void *opq) \
|
|
{ \
|
|
planar_rgb16_to_a(dst, src, w, nbits, 1, rgb2yuv); \
|
|
}
|
|
|
|
#define rgb9plus_planar_funcs(nbits) \
|
|
rgb9plus_planar_funcs_endian(nbits, le, 0) \
|
|
rgb9plus_planar_funcs_endian(nbits, be, 1)
|
|
|
|
rgb9plus_planar_funcs(9)
|
|
rgb9plus_planar_funcs(10)
|
|
rgb9plus_planar_funcs(12)
|
|
rgb9plus_planar_funcs(14)
|
|
rgb9plus_planar_funcs(16)
|
|
|
|
rgb9plus_planar_transparency_funcs(10)
|
|
rgb9plus_planar_transparency_funcs(12)
|
|
rgb9plus_planar_transparency_funcs(14)
|
|
rgb9plus_planar_transparency_funcs(16)
|
|
|
|
#define rgbf32_funcs_endian(endian_name, endian) \
|
|
static void planar_rgbf32##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4], \
|
|
int w, int32_t *rgb2yuv, void *opq) \
|
|
{ \
|
|
planar_rgbf32_to_y(dst, src, w, endian, rgb2yuv); \
|
|
} \
|
|
static void planar_rgbf32##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV, \
|
|
const uint8_t *src[4], int w, int32_t *rgb2yuv, \
|
|
void *opq) \
|
|
{ \
|
|
planar_rgbf32_to_uv(dstU, dstV, src, w, endian, rgb2yuv); \
|
|
} \
|
|
static void planar_rgbf32##endian_name##_to_a(uint8_t *dst, const uint8_t *src[4], \
|
|
int w, int32_t *rgb2yuv, void *opq) \
|
|
{ \
|
|
planar_rgbf32_to_a(dst, src, w, endian, rgb2yuv); \
|
|
} \
|
|
static void rgbf32##endian_name##_to_y_c(uint8_t *dst, const uint8_t *src, \
|
|
const uint8_t *unused1, const uint8_t *unused2, \
|
|
int w, uint32_t *rgb2yuv, void *opq) \
|
|
{ \
|
|
rgbf32_to_y_c(dst, src, unused1, unused2, w, endian, rgb2yuv); \
|
|
} \
|
|
static void rgbf32##endian_name##_to_uv_c(uint8_t *dstU, uint8_t *dstV, \
|
|
const uint8_t *unused1, \
|
|
const uint8_t *src, const uint8_t *unused2, \
|
|
int w, uint32_t *rgb2yuv, \
|
|
void *opq) \
|
|
{ \
|
|
rgbf32_to_uv_c(dstU, dstV, unused1, src, unused2, w, endian, rgb2yuv); \
|
|
} \
|
|
static void grayf32##endian_name##ToY16_c(uint8_t *dst, const uint8_t *src, \
|
|
const uint8_t *unused1, const uint8_t *unused2, \
|
|
int width, uint32_t *unused, void *opq) \
|
|
{ \
|
|
grayf32ToY16_c(dst, src, unused1, unused2, width, endian, unused); \
|
|
}
|
|
|
|
rgbf32_funcs_endian(le, 0)
|
|
rgbf32_funcs_endian(be, 1)
|
|
|
|
#define rdpx(src) av_int2float(half2float(is_be ? AV_RB16(&src) : AV_RL16(&src), h2f_tbl))
|
|
|
|
static av_always_inline void rgbaf16ToUV_half_endian(uint16_t *dstU, uint16_t *dstV, int is_be,
|
|
const uint16_t *src, int width,
|
|
int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
|
|
{
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int r = (lrintf(av_clipf(65535.0f * rdpx(src[i*8+0]), 0.0f, 65535.0f)) +
|
|
lrintf(av_clipf(65535.0f * rdpx(src[i*8+4]), 0.0f, 65535.0f))) >> 1;
|
|
int g = (lrintf(av_clipf(65535.0f * rdpx(src[i*8+1]), 0.0f, 65535.0f)) +
|
|
lrintf(av_clipf(65535.0f * rdpx(src[i*8+5]), 0.0f, 65535.0f))) >> 1;
|
|
int b = (lrintf(av_clipf(65535.0f * rdpx(src[i*8+2]), 0.0f, 65535.0f)) +
|
|
lrintf(av_clipf(65535.0f * rdpx(src[i*8+6]), 0.0f, 65535.0f))) >> 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;
|
|
}
|
|
}
|
|
|
|
static av_always_inline void rgbaf16ToUV_endian(uint16_t *dstU, uint16_t *dstV, int is_be,
|
|
const uint16_t *src, int width,
|
|
int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
|
|
{
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int r = lrintf(av_clipf(65535.0f * rdpx(src[i*4+0]), 0.0f, 65535.0f));
|
|
int g = lrintf(av_clipf(65535.0f * rdpx(src[i*4+1]), 0.0f, 65535.0f));
|
|
int b = lrintf(av_clipf(65535.0f * rdpx(src[i*4+2]), 0.0f, 65535.0f));
|
|
|
|
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;
|
|
}
|
|
}
|
|
|
|
static av_always_inline void rgbaf16ToY_endian(uint16_t *dst, const uint16_t *src, int is_be,
|
|
int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
|
|
{
|
|
int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int r = lrintf(av_clipf(65535.0f * rdpx(src[i*4+0]), 0.0f, 65535.0f));
|
|
int g = lrintf(av_clipf(65535.0f * rdpx(src[i*4+1]), 0.0f, 65535.0f));
|
|
int b = lrintf(av_clipf(65535.0f * rdpx(src[i*4+2]), 0.0f, 65535.0f));
|
|
|
|
dst[i] = (ry*r + gy*g + by*b + (0x2001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
|
|
}
|
|
}
|
|
|
|
static av_always_inline void rgbaf16ToA_endian(uint16_t *dst, const uint16_t *src, int is_be,
|
|
int width, Half2FloatTables *h2f_tbl)
|
|
{
|
|
int i;
|
|
for (i=0; i<width; i++) {
|
|
dst[i] = lrintf(av_clipf(65535.0f * rdpx(src[i*4+3]), 0.0f, 65535.0f));
|
|
}
|
|
}
|
|
|
|
static av_always_inline void rgbf16ToUV_half_endian(uint16_t *dstU, uint16_t *dstV, int is_be,
|
|
const uint16_t *src, int width,
|
|
int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
|
|
{
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int r = (lrintf(av_clipf(65535.0f * rdpx(src[i*6+0]), 0.0f, 65535.0f)) +
|
|
lrintf(av_clipf(65535.0f * rdpx(src[i*6+3]), 0.0f, 65535.0f))) >> 1;
|
|
int g = (lrintf(av_clipf(65535.0f * rdpx(src[i*6+1]), 0.0f, 65535.0f)) +
|
|
lrintf(av_clipf(65535.0f * rdpx(src[i*6+4]), 0.0f, 65535.0f))) >> 1;
|
|
int b = (lrintf(av_clipf(65535.0f * rdpx(src[i*6+2]), 0.0f, 65535.0f)) +
|
|
lrintf(av_clipf(65535.0f * rdpx(src[i*6+5]), 0.0f, 65535.0f))) >> 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;
|
|
}
|
|
}
|
|
|
|
static av_always_inline void rgbf16ToUV_endian(uint16_t *dstU, uint16_t *dstV, int is_be,
|
|
const uint16_t *src, int width,
|
|
int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
|
|
{
|
|
int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
|
|
int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int r = lrintf(av_clipf(65535.0f * rdpx(src[i*3+0]), 0.0f, 65535.0f));
|
|
int g = lrintf(av_clipf(65535.0f * rdpx(src[i*3+1]), 0.0f, 65535.0f));
|
|
int b = lrintf(av_clipf(65535.0f * rdpx(src[i*3+2]), 0.0f, 65535.0f));
|
|
|
|
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;
|
|
}
|
|
}
|
|
|
|
static av_always_inline void rgbf16ToY_endian(uint16_t *dst, const uint16_t *src, int is_be,
|
|
int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
|
|
{
|
|
int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
|
|
int i;
|
|
for (i = 0; i < width; i++) {
|
|
int r = lrintf(av_clipf(65535.0f * rdpx(src[i*3+0]), 0.0f, 65535.0f));
|
|
int g = lrintf(av_clipf(65535.0f * rdpx(src[i*3+1]), 0.0f, 65535.0f));
|
|
int b = lrintf(av_clipf(65535.0f * rdpx(src[i*3+2]), 0.0f, 65535.0f));
|
|
|
|
dst[i] = (ry*r + gy*g + by*b + (0x2001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
|
|
}
|
|
}
|
|
|
|
#undef rdpx
|
|
|
|
#define rgbaf16_funcs_endian(endian_name, endian) \
|
|
static void rgbaf16##endian_name##ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused, \
|
|
const uint8_t *src1, const uint8_t *src2, \
|
|
int width, uint32_t *_rgb2yuv, void *opq) \
|
|
{ \
|
|
const uint16_t *src = (const uint16_t*)src1; \
|
|
uint16_t *dstU = (uint16_t*)_dstU; \
|
|
uint16_t *dstV = (uint16_t*)_dstV; \
|
|
int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
|
|
av_assert1(src1==src2); \
|
|
rgbaf16ToUV_half_endian(dstU, dstV, endian, src, width, rgb2yuv, opq); \
|
|
} \
|
|
static void rgbaf16##endian_name##ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused, \
|
|
const uint8_t *src1, const uint8_t *src2, \
|
|
int width, uint32_t *_rgb2yuv, void *opq) \
|
|
{ \
|
|
const uint16_t *src = (const uint16_t*)src1; \
|
|
uint16_t *dstU = (uint16_t*)_dstU; \
|
|
uint16_t *dstV = (uint16_t*)_dstV; \
|
|
int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
|
|
av_assert1(src1==src2); \
|
|
rgbaf16ToUV_endian(dstU, dstV, endian, src, width, rgb2yuv, opq); \
|
|
} \
|
|
static void rgbaf16##endian_name##ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, \
|
|
const uint8_t *unused1, int width, uint32_t *_rgb2yuv, void *opq) \
|
|
{ \
|
|
const uint16_t *src = (const uint16_t*)_src; \
|
|
uint16_t *dst = (uint16_t*)_dst; \
|
|
int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
|
|
rgbaf16ToY_endian(dst, src, endian, width, rgb2yuv, opq); \
|
|
} \
|
|
static void rgbaf16##endian_name##ToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, \
|
|
const uint8_t *unused1, int width, uint32_t *unused2, void *opq) \
|
|
{ \
|
|
const uint16_t *src = (const uint16_t*)_src; \
|
|
uint16_t *dst = (uint16_t*)_dst; \
|
|
rgbaf16ToA_endian(dst, src, endian, width, opq); \
|
|
} \
|
|
static void rgbf16##endian_name##ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused, \
|
|
const uint8_t *src1, const uint8_t *src2, \
|
|
int width, uint32_t *_rgb2yuv, void *opq) \
|
|
{ \
|
|
const uint16_t *src = (const uint16_t*)src1; \
|
|
uint16_t *dstU = (uint16_t*)_dstU; \
|
|
uint16_t *dstV = (uint16_t*)_dstV; \
|
|
int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
|
|
av_assert1(src1==src2); \
|
|
rgbf16ToUV_half_endian(dstU, dstV, endian, src, width, rgb2yuv, opq); \
|
|
} \
|
|
static void rgbf16##endian_name##ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused, \
|
|
const uint8_t *src1, const uint8_t *src2, \
|
|
int width, uint32_t *_rgb2yuv, void *opq) \
|
|
{ \
|
|
const uint16_t *src = (const uint16_t*)src1; \
|
|
uint16_t *dstU = (uint16_t*)_dstU; \
|
|
uint16_t *dstV = (uint16_t*)_dstV; \
|
|
int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
|
|
av_assert1(src1==src2); \
|
|
rgbf16ToUV_endian(dstU, dstV, endian, src, width, rgb2yuv, opq); \
|
|
} \
|
|
static void rgbf16##endian_name##ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, \
|
|
const uint8_t *unused1, int width, uint32_t *_rgb2yuv, void *opq) \
|
|
{ \
|
|
const uint16_t *src = (const uint16_t*)_src; \
|
|
uint16_t *dst = (uint16_t*)_dst; \
|
|
int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
|
|
rgbf16ToY_endian(dst, src, endian, width, rgb2yuv, opq); \
|
|
} \
|
|
|
|
rgbaf16_funcs_endian(le, 0)
|
|
rgbaf16_funcs_endian(be, 1)
|
|
|
|
av_cold void ff_sws_init_input_funcs(SwsContext *c,
|
|
planar1_YV12_fn *lumToYV12,
|
|
planar1_YV12_fn *alpToYV12,
|
|
planar2_YV12_fn *chrToYV12,
|
|
planarX_YV12_fn *readLumPlanar,
|
|
planarX_YV12_fn *readAlpPlanar,
|
|
planarX2_YV12_fn *readChrPlanar)
|
|
{
|
|
enum AVPixelFormat srcFormat = c->srcFormat;
|
|
|
|
*chrToYV12 = NULL;
|
|
switch (srcFormat) {
|
|
case AV_PIX_FMT_YUYV422:
|
|
*chrToYV12 = yuy2ToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_YVYU422:
|
|
*chrToYV12 = yvy2ToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_UYVY422:
|
|
*chrToYV12 = uyvyToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_VYU444:
|
|
*chrToYV12 = vyuToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_NV12:
|
|
case AV_PIX_FMT_NV16:
|
|
case AV_PIX_FMT_NV24:
|
|
*chrToYV12 = nv12ToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_NV21:
|
|
case AV_PIX_FMT_NV42:
|
|
*chrToYV12 = nv21ToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB8:
|
|
case AV_PIX_FMT_BGR8:
|
|
case AV_PIX_FMT_PAL8:
|
|
case AV_PIX_FMT_BGR4_BYTE:
|
|
case AV_PIX_FMT_RGB4_BYTE:
|
|
*chrToYV12 = palToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_GBRP9LE:
|
|
*readChrPlanar = planar_rgb9le_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP10LE:
|
|
case AV_PIX_FMT_GBRP10LE:
|
|
*readChrPlanar = planar_rgb10le_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP12LE:
|
|
case AV_PIX_FMT_GBRP12LE:
|
|
*readChrPlanar = planar_rgb12le_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP14LE:
|
|
case AV_PIX_FMT_GBRP14LE:
|
|
*readChrPlanar = planar_rgb14le_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP16LE:
|
|
case AV_PIX_FMT_GBRP16LE:
|
|
*readChrPlanar = planar_rgb16le_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAPF32LE:
|
|
case AV_PIX_FMT_GBRPF32LE:
|
|
*readChrPlanar = planar_rgbf32le_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRP9BE:
|
|
*readChrPlanar = planar_rgb9be_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP10BE:
|
|
case AV_PIX_FMT_GBRP10BE:
|
|
*readChrPlanar = planar_rgb10be_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP12BE:
|
|
case AV_PIX_FMT_GBRP12BE:
|
|
*readChrPlanar = planar_rgb12be_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP14BE:
|
|
case AV_PIX_FMT_GBRP14BE:
|
|
*readChrPlanar = planar_rgb14be_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP16BE:
|
|
case AV_PIX_FMT_GBRP16BE:
|
|
*readChrPlanar = planar_rgb16be_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAPF32BE:
|
|
case AV_PIX_FMT_GBRPF32BE:
|
|
*readChrPlanar = planar_rgbf32be_to_uv;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP:
|
|
case AV_PIX_FMT_GBRP:
|
|
*readChrPlanar = planar_rgb_to_uv;
|
|
break;
|
|
#if HAVE_BIGENDIAN
|
|
case AV_PIX_FMT_YUV420P9LE:
|
|
case AV_PIX_FMT_YUV422P9LE:
|
|
case AV_PIX_FMT_YUV444P9LE:
|
|
case AV_PIX_FMT_YUV420P10LE:
|
|
case AV_PIX_FMT_YUV422P10LE:
|
|
case AV_PIX_FMT_YUV440P10LE:
|
|
case AV_PIX_FMT_YUV444P10LE:
|
|
case AV_PIX_FMT_YUV420P12LE:
|
|
case AV_PIX_FMT_YUV422P12LE:
|
|
case AV_PIX_FMT_YUV440P12LE:
|
|
case AV_PIX_FMT_YUV444P12LE:
|
|
case AV_PIX_FMT_YUV420P14LE:
|
|
case AV_PIX_FMT_YUV422P14LE:
|
|
case AV_PIX_FMT_YUV444P14LE:
|
|
case AV_PIX_FMT_YUV420P16LE:
|
|
case AV_PIX_FMT_YUV422P16LE:
|
|
case AV_PIX_FMT_YUV444P16LE:
|
|
|
|
case AV_PIX_FMT_YUVA420P9LE:
|
|
case AV_PIX_FMT_YUVA422P9LE:
|
|
case AV_PIX_FMT_YUVA444P9LE:
|
|
case AV_PIX_FMT_YUVA420P10LE:
|
|
case AV_PIX_FMT_YUVA422P10LE:
|
|
case AV_PIX_FMT_YUVA444P10LE:
|
|
case AV_PIX_FMT_YUVA422P12LE:
|
|
case AV_PIX_FMT_YUVA444P12LE:
|
|
case AV_PIX_FMT_YUVA420P16LE:
|
|
case AV_PIX_FMT_YUVA422P16LE:
|
|
case AV_PIX_FMT_YUVA444P16LE:
|
|
*chrToYV12 = bswap16UV_c;
|
|
break;
|
|
#else
|
|
case AV_PIX_FMT_YUV420P9BE:
|
|
case AV_PIX_FMT_YUV422P9BE:
|
|
case AV_PIX_FMT_YUV444P9BE:
|
|
case AV_PIX_FMT_YUV420P10BE:
|
|
case AV_PIX_FMT_YUV422P10BE:
|
|
case AV_PIX_FMT_YUV440P10BE:
|
|
case AV_PIX_FMT_YUV444P10BE:
|
|
case AV_PIX_FMT_YUV420P12BE:
|
|
case AV_PIX_FMT_YUV422P12BE:
|
|
case AV_PIX_FMT_YUV440P12BE:
|
|
case AV_PIX_FMT_YUV444P12BE:
|
|
case AV_PIX_FMT_YUV420P14BE:
|
|
case AV_PIX_FMT_YUV422P14BE:
|
|
case AV_PIX_FMT_YUV444P14BE:
|
|
case AV_PIX_FMT_YUV420P16BE:
|
|
case AV_PIX_FMT_YUV422P16BE:
|
|
case AV_PIX_FMT_YUV444P16BE:
|
|
|
|
case AV_PIX_FMT_YUVA420P9BE:
|
|
case AV_PIX_FMT_YUVA422P9BE:
|
|
case AV_PIX_FMT_YUVA444P9BE:
|
|
case AV_PIX_FMT_YUVA420P10BE:
|
|
case AV_PIX_FMT_YUVA422P10BE:
|
|
case AV_PIX_FMT_YUVA444P10BE:
|
|
case AV_PIX_FMT_YUVA422P12BE:
|
|
case AV_PIX_FMT_YUVA444P12BE:
|
|
case AV_PIX_FMT_YUVA420P16BE:
|
|
case AV_PIX_FMT_YUVA422P16BE:
|
|
case AV_PIX_FMT_YUVA444P16BE:
|
|
*chrToYV12 = bswap16UV_c;
|
|
break;
|
|
#endif
|
|
case AV_PIX_FMT_VUYA:
|
|
case AV_PIX_FMT_VUYX:
|
|
*chrToYV12 = read_vuyx_UV_c;
|
|
break;
|
|
case AV_PIX_FMT_XV30LE:
|
|
*chrToYV12 = read_xv30le_UV_c;
|
|
break;
|
|
case AV_PIX_FMT_V30XLE:
|
|
*chrToYV12 = read_v30xle_UV_c;
|
|
break;
|
|
case AV_PIX_FMT_AYUV:
|
|
*chrToYV12 = read_ayuv_UV_c;
|
|
break;
|
|
case AV_PIX_FMT_AYUV64LE:
|
|
*chrToYV12 = read_ayuv64le_UV_c;
|
|
break;
|
|
case AV_PIX_FMT_UYVA:
|
|
*chrToYV12 = read_uyva_UV_c;
|
|
break;
|
|
case AV_PIX_FMT_XV36LE:
|
|
*chrToYV12 = read_xv36le_UV_c;
|
|
break;
|
|
case AV_PIX_FMT_P010LE:
|
|
case AV_PIX_FMT_P210LE:
|
|
case AV_PIX_FMT_P410LE:
|
|
*chrToYV12 = p010LEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_P010BE:
|
|
case AV_PIX_FMT_P210BE:
|
|
case AV_PIX_FMT_P410BE:
|
|
*chrToYV12 = p010BEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_P012LE:
|
|
case AV_PIX_FMT_P212LE:
|
|
case AV_PIX_FMT_P412LE:
|
|
*chrToYV12 = p012LEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_P012BE:
|
|
case AV_PIX_FMT_P212BE:
|
|
case AV_PIX_FMT_P412BE:
|
|
*chrToYV12 = p012BEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_P016LE:
|
|
case AV_PIX_FMT_P216LE:
|
|
case AV_PIX_FMT_P416LE:
|
|
*chrToYV12 = p016LEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_P016BE:
|
|
case AV_PIX_FMT_P216BE:
|
|
case AV_PIX_FMT_P416BE:
|
|
*chrToYV12 = p016BEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_Y210LE:
|
|
*chrToYV12 = y210le_UV_c;
|
|
break;
|
|
case AV_PIX_FMT_Y212LE:
|
|
*chrToYV12 = y212le_UV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBF32LE:
|
|
*chrToYV12 = rgbf32le_to_uv_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBF32BE:
|
|
*chrToYV12 = rgbf32be_to_uv_c;
|
|
break;
|
|
}
|
|
if (c->chrSrcHSubSample) {
|
|
switch (srcFormat) {
|
|
case AV_PIX_FMT_RGBA64BE:
|
|
*chrToYV12 = rgb64BEToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBA64LE:
|
|
*chrToYV12 = rgb64LEToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGRA64BE:
|
|
*chrToYV12 = bgr64BEToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGRA64LE:
|
|
*chrToYV12 = bgr64LEToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB48BE:
|
|
*chrToYV12 = rgb48BEToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB48LE:
|
|
*chrToYV12 = rgb48LEToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR48BE:
|
|
*chrToYV12 = bgr48BEToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR48LE:
|
|
*chrToYV12 = bgr48LEToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB32:
|
|
*chrToYV12 = bgr32ToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB32_1:
|
|
*chrToYV12 = bgr321ToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR24:
|
|
*chrToYV12 = bgr24ToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR565LE:
|
|
*chrToYV12 = bgr16leToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR565BE:
|
|
*chrToYV12 = bgr16beToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR555LE:
|
|
*chrToYV12 = bgr15leToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR555BE:
|
|
*chrToYV12 = bgr15beToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP:
|
|
case AV_PIX_FMT_GBRP:
|
|
*chrToYV12 = gbr24pToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR444LE:
|
|
*chrToYV12 = bgr12leToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR444BE:
|
|
*chrToYV12 = bgr12beToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR32:
|
|
*chrToYV12 = rgb32ToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR32_1:
|
|
*chrToYV12 = rgb321ToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB24:
|
|
*chrToYV12 = rgb24ToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB565LE:
|
|
*chrToYV12 = rgb16leToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB565BE:
|
|
*chrToYV12 = rgb16beToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB555LE:
|
|
*chrToYV12 = rgb15leToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB555BE:
|
|
*chrToYV12 = rgb15beToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB444LE:
|
|
*chrToYV12 = rgb12leToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB444BE:
|
|
*chrToYV12 = rgb12beToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_X2RGB10LE:
|
|
*chrToYV12 = rgb30leToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_X2BGR10LE:
|
|
*chrToYV12 = bgr30leToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBAF16BE:
|
|
*chrToYV12 = rgbaf16beToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBAF16LE:
|
|
*chrToYV12 = rgbaf16leToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBF16BE:
|
|
*chrToYV12 = rgbf16beToUV_half_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBF16LE:
|
|
*chrToYV12 = rgbf16leToUV_half_c;
|
|
break;
|
|
}
|
|
} else {
|
|
switch (srcFormat) {
|
|
case AV_PIX_FMT_RGBA64BE:
|
|
*chrToYV12 = rgb64BEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBA64LE:
|
|
*chrToYV12 = rgb64LEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGRA64BE:
|
|
*chrToYV12 = bgr64BEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGRA64LE:
|
|
*chrToYV12 = bgr64LEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB48BE:
|
|
*chrToYV12 = rgb48BEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB48LE:
|
|
*chrToYV12 = rgb48LEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR48BE:
|
|
*chrToYV12 = bgr48BEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR48LE:
|
|
*chrToYV12 = bgr48LEToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB32:
|
|
*chrToYV12 = bgr32ToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB32_1:
|
|
*chrToYV12 = bgr321ToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR24:
|
|
*chrToYV12 = bgr24ToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR565LE:
|
|
*chrToYV12 = bgr16leToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR565BE:
|
|
*chrToYV12 = bgr16beToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR555LE:
|
|
*chrToYV12 = bgr15leToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR555BE:
|
|
*chrToYV12 = bgr15beToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR444LE:
|
|
*chrToYV12 = bgr12leToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR444BE:
|
|
*chrToYV12 = bgr12beToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR32:
|
|
*chrToYV12 = rgb32ToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR32_1:
|
|
*chrToYV12 = rgb321ToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB24:
|
|
*chrToYV12 = rgb24ToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB565LE:
|
|
*chrToYV12 = rgb16leToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB565BE:
|
|
*chrToYV12 = rgb16beToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB555LE:
|
|
*chrToYV12 = rgb15leToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB555BE:
|
|
*chrToYV12 = rgb15beToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB444LE:
|
|
*chrToYV12 = rgb12leToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB444BE:
|
|
*chrToYV12 = rgb12beToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_X2RGB10LE:
|
|
*chrToYV12 = rgb30leToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_X2BGR10LE:
|
|
*chrToYV12 = bgr30leToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBAF16BE:
|
|
*chrToYV12 = rgbaf16beToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBAF16LE:
|
|
*chrToYV12 = rgbaf16leToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBF16BE:
|
|
*chrToYV12 = rgbf16beToUV_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBF16LE:
|
|
*chrToYV12 = rgbf16leToUV_c;
|
|
break;
|
|
}
|
|
}
|
|
|
|
*lumToYV12 = NULL;
|
|
*alpToYV12 = NULL;
|
|
switch (srcFormat) {
|
|
case AV_PIX_FMT_GBRP9LE:
|
|
*readLumPlanar = planar_rgb9le_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP10LE:
|
|
*readAlpPlanar = planar_rgb10le_to_a;
|
|
case AV_PIX_FMT_GBRP10LE:
|
|
*readLumPlanar = planar_rgb10le_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP12LE:
|
|
*readAlpPlanar = planar_rgb12le_to_a;
|
|
case AV_PIX_FMT_GBRP12LE:
|
|
*readLumPlanar = planar_rgb12le_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP14LE:
|
|
*readAlpPlanar = planar_rgb14le_to_a;
|
|
case AV_PIX_FMT_GBRP14LE:
|
|
*readLumPlanar = planar_rgb14le_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP16LE:
|
|
*readAlpPlanar = planar_rgb16le_to_a;
|
|
case AV_PIX_FMT_GBRP16LE:
|
|
*readLumPlanar = planar_rgb16le_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAPF32LE:
|
|
*readAlpPlanar = planar_rgbf32le_to_a;
|
|
case AV_PIX_FMT_GBRPF32LE:
|
|
*readLumPlanar = planar_rgbf32le_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRP9BE:
|
|
*readLumPlanar = planar_rgb9be_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP10BE:
|
|
*readAlpPlanar = planar_rgb10be_to_a;
|
|
case AV_PIX_FMT_GBRP10BE:
|
|
*readLumPlanar = planar_rgb10be_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP12BE:
|
|
*readAlpPlanar = planar_rgb12be_to_a;
|
|
case AV_PIX_FMT_GBRP12BE:
|
|
*readLumPlanar = planar_rgb12be_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP14BE:
|
|
*readAlpPlanar = planar_rgb14be_to_a;
|
|
case AV_PIX_FMT_GBRP14BE:
|
|
*readLumPlanar = planar_rgb14be_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP16BE:
|
|
*readAlpPlanar = planar_rgb16be_to_a;
|
|
case AV_PIX_FMT_GBRP16BE:
|
|
*readLumPlanar = planar_rgb16be_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAPF32BE:
|
|
*readAlpPlanar = planar_rgbf32be_to_a;
|
|
case AV_PIX_FMT_GBRPF32BE:
|
|
*readLumPlanar = planar_rgbf32be_to_y;
|
|
break;
|
|
case AV_PIX_FMT_GBRAP:
|
|
*readAlpPlanar = planar_rgb_to_a;
|
|
case AV_PIX_FMT_GBRP:
|
|
*readLumPlanar = planar_rgb_to_y;
|
|
break;
|
|
#if HAVE_BIGENDIAN
|
|
case AV_PIX_FMT_YUV420P9LE:
|
|
case AV_PIX_FMT_YUV422P9LE:
|
|
case AV_PIX_FMT_YUV444P9LE:
|
|
case AV_PIX_FMT_YUV420P10LE:
|
|
case AV_PIX_FMT_YUV422P10LE:
|
|
case AV_PIX_FMT_YUV440P10LE:
|
|
case AV_PIX_FMT_YUV444P10LE:
|
|
case AV_PIX_FMT_YUV420P12LE:
|
|
case AV_PIX_FMT_YUV422P12LE:
|
|
case AV_PIX_FMT_YUV440P12LE:
|
|
case AV_PIX_FMT_YUV444P12LE:
|
|
case AV_PIX_FMT_YUV420P14LE:
|
|
case AV_PIX_FMT_YUV422P14LE:
|
|
case AV_PIX_FMT_YUV444P14LE:
|
|
case AV_PIX_FMT_YUV420P16LE:
|
|
case AV_PIX_FMT_YUV422P16LE:
|
|
case AV_PIX_FMT_YUV444P16LE:
|
|
|
|
case AV_PIX_FMT_GRAY9LE:
|
|
case AV_PIX_FMT_GRAY10LE:
|
|
case AV_PIX_FMT_GRAY12LE:
|
|
case AV_PIX_FMT_GRAY14LE:
|
|
case AV_PIX_FMT_GRAY16LE:
|
|
|
|
case AV_PIX_FMT_P016LE:
|
|
case AV_PIX_FMT_P216LE:
|
|
case AV_PIX_FMT_P416LE:
|
|
*lumToYV12 = bswap16Y_c;
|
|
break;
|
|
case AV_PIX_FMT_YUVA420P9LE:
|
|
case AV_PIX_FMT_YUVA422P9LE:
|
|
case AV_PIX_FMT_YUVA444P9LE:
|
|
case AV_PIX_FMT_YUVA420P10LE:
|
|
case AV_PIX_FMT_YUVA422P10LE:
|
|
case AV_PIX_FMT_YUVA444P10LE:
|
|
case AV_PIX_FMT_YUVA422P12LE:
|
|
case AV_PIX_FMT_YUVA444P12LE:
|
|
case AV_PIX_FMT_YUVA420P16LE:
|
|
case AV_PIX_FMT_YUVA422P16LE:
|
|
case AV_PIX_FMT_YUVA444P16LE:
|
|
*lumToYV12 = bswap16Y_c;
|
|
*alpToYV12 = bswap16Y_c;
|
|
break;
|
|
#else
|
|
case AV_PIX_FMT_YUV420P9BE:
|
|
case AV_PIX_FMT_YUV422P9BE:
|
|
case AV_PIX_FMT_YUV444P9BE:
|
|
case AV_PIX_FMT_YUV420P10BE:
|
|
case AV_PIX_FMT_YUV422P10BE:
|
|
case AV_PIX_FMT_YUV440P10BE:
|
|
case AV_PIX_FMT_YUV444P10BE:
|
|
case AV_PIX_FMT_YUV420P12BE:
|
|
case AV_PIX_FMT_YUV422P12BE:
|
|
case AV_PIX_FMT_YUV440P12BE:
|
|
case AV_PIX_FMT_YUV444P12BE:
|
|
case AV_PIX_FMT_YUV420P14BE:
|
|
case AV_PIX_FMT_YUV422P14BE:
|
|
case AV_PIX_FMT_YUV444P14BE:
|
|
case AV_PIX_FMT_YUV420P16BE:
|
|
case AV_PIX_FMT_YUV422P16BE:
|
|
case AV_PIX_FMT_YUV444P16BE:
|
|
|
|
case AV_PIX_FMT_GRAY9BE:
|
|
case AV_PIX_FMT_GRAY10BE:
|
|
case AV_PIX_FMT_GRAY12BE:
|
|
case AV_PIX_FMT_GRAY14BE:
|
|
case AV_PIX_FMT_GRAY16BE:
|
|
|
|
case AV_PIX_FMT_P016BE:
|
|
case AV_PIX_FMT_P216BE:
|
|
case AV_PIX_FMT_P416BE:
|
|
*lumToYV12 = bswap16Y_c;
|
|
break;
|
|
case AV_PIX_FMT_YUVA420P9BE:
|
|
case AV_PIX_FMT_YUVA422P9BE:
|
|
case AV_PIX_FMT_YUVA444P9BE:
|
|
case AV_PIX_FMT_YUVA420P10BE:
|
|
case AV_PIX_FMT_YUVA422P10BE:
|
|
case AV_PIX_FMT_YUVA444P10BE:
|
|
case AV_PIX_FMT_YUVA422P12BE:
|
|
case AV_PIX_FMT_YUVA444P12BE:
|
|
case AV_PIX_FMT_YUVA420P16BE:
|
|
case AV_PIX_FMT_YUVA422P16BE:
|
|
case AV_PIX_FMT_YUVA444P16BE:
|
|
*lumToYV12 = bswap16Y_c;
|
|
*alpToYV12 = bswap16Y_c;
|
|
break;
|
|
#endif
|
|
case AV_PIX_FMT_YA16LE:
|
|
*lumToYV12 = read_ya16le_gray_c;
|
|
break;
|
|
case AV_PIX_FMT_YA16BE:
|
|
*lumToYV12 = read_ya16be_gray_c;
|
|
break;
|
|
case AV_PIX_FMT_VUYA:
|
|
case AV_PIX_FMT_VUYX:
|
|
*lumToYV12 = read_vuyx_Y_c;
|
|
break;
|
|
case AV_PIX_FMT_XV30LE:
|
|
*lumToYV12 = read_xv30le_Y_c;
|
|
break;
|
|
case AV_PIX_FMT_V30XLE:
|
|
*lumToYV12 = read_v30xle_Y_c;
|
|
break;
|
|
case AV_PIX_FMT_AYUV:
|
|
case AV_PIX_FMT_UYVA:
|
|
*lumToYV12 = read_ayuv_Y_c;
|
|
break;
|
|
case AV_PIX_FMT_AYUV64LE:
|
|
*lumToYV12 = read_ayuv64le_Y_c;
|
|
break;
|
|
case AV_PIX_FMT_XV36LE:
|
|
*lumToYV12 = read_xv36le_Y_c;
|
|
break;
|
|
case AV_PIX_FMT_YUYV422:
|
|
case AV_PIX_FMT_YVYU422:
|
|
case AV_PIX_FMT_YA8:
|
|
*lumToYV12 = yuy2ToY_c;
|
|
break;
|
|
case AV_PIX_FMT_UYVY422:
|
|
*lumToYV12 = uyvyToY_c;
|
|
break;
|
|
case AV_PIX_FMT_VYU444:
|
|
*lumToYV12 = vyuToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR24:
|
|
*lumToYV12 = bgr24ToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR565LE:
|
|
*lumToYV12 = bgr16leToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR565BE:
|
|
*lumToYV12 = bgr16beToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR555LE:
|
|
*lumToYV12 = bgr15leToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR555BE:
|
|
*lumToYV12 = bgr15beToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR444LE:
|
|
*lumToYV12 = bgr12leToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR444BE:
|
|
*lumToYV12 = bgr12beToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB24:
|
|
*lumToYV12 = rgb24ToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB565LE:
|
|
*lumToYV12 = rgb16leToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB565BE:
|
|
*lumToYV12 = rgb16beToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB555LE:
|
|
*lumToYV12 = rgb15leToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB555BE:
|
|
*lumToYV12 = rgb15beToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB444LE:
|
|
*lumToYV12 = rgb12leToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB444BE:
|
|
*lumToYV12 = rgb12beToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB8:
|
|
case AV_PIX_FMT_BGR8:
|
|
case AV_PIX_FMT_PAL8:
|
|
case AV_PIX_FMT_BGR4_BYTE:
|
|
case AV_PIX_FMT_RGB4_BYTE:
|
|
*lumToYV12 = palToY_c;
|
|
break;
|
|
case AV_PIX_FMT_MONOBLACK:
|
|
*lumToYV12 = monoblack2Y_c;
|
|
break;
|
|
case AV_PIX_FMT_MONOWHITE:
|
|
*lumToYV12 = monowhite2Y_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB32:
|
|
*lumToYV12 = bgr32ToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB32_1:
|
|
*lumToYV12 = bgr321ToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR32:
|
|
*lumToYV12 = rgb32ToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR32_1:
|
|
*lumToYV12 = rgb321ToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB48BE:
|
|
*lumToYV12 = rgb48BEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGB48LE:
|
|
*lumToYV12 = rgb48LEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR48BE:
|
|
*lumToYV12 = bgr48BEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGR48LE:
|
|
*lumToYV12 = bgr48LEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBA64BE:
|
|
*lumToYV12 = rgb64BEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBA64LE:
|
|
*lumToYV12 = rgb64LEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGRA64BE:
|
|
*lumToYV12 = bgr64BEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_BGRA64LE:
|
|
*lumToYV12 = bgr64LEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_P010LE:
|
|
case AV_PIX_FMT_P210LE:
|
|
case AV_PIX_FMT_P410LE:
|
|
*lumToYV12 = p010LEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_P010BE:
|
|
case AV_PIX_FMT_P210BE:
|
|
case AV_PIX_FMT_P410BE:
|
|
*lumToYV12 = p010BEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_P012LE:
|
|
case AV_PIX_FMT_P212LE:
|
|
case AV_PIX_FMT_P412LE:
|
|
*lumToYV12 = p012LEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_P012BE:
|
|
case AV_PIX_FMT_P212BE:
|
|
case AV_PIX_FMT_P412BE:
|
|
*lumToYV12 = p012BEToY_c;
|
|
break;
|
|
case AV_PIX_FMT_GRAYF32LE:
|
|
*lumToYV12 = grayf32leToY16_c;
|
|
break;
|
|
case AV_PIX_FMT_GRAYF32BE:
|
|
*lumToYV12 = grayf32beToY16_c;
|
|
break;
|
|
case AV_PIX_FMT_Y210LE:
|
|
*lumToYV12 = y210le_Y_c;
|
|
break;
|
|
case AV_PIX_FMT_Y212LE:
|
|
*lumToYV12 = y212le_Y_c;
|
|
break;
|
|
case AV_PIX_FMT_X2RGB10LE:
|
|
*lumToYV12 = rgb30leToY_c;
|
|
break;
|
|
case AV_PIX_FMT_X2BGR10LE:
|
|
*lumToYV12 = bgr30leToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBAF16BE:
|
|
*lumToYV12 = rgbaf16beToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBAF16LE:
|
|
*lumToYV12 = rgbaf16leToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBF16BE:
|
|
*lumToYV12 = rgbf16beToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBF16LE:
|
|
*lumToYV12 = rgbf16leToY_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBF32LE:
|
|
*lumToYV12 = rgbf32le_to_y_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBF32BE:
|
|
*lumToYV12 = rgbf32be_to_y_c;
|
|
break;
|
|
}
|
|
if (c->needAlpha) {
|
|
if (is16BPS(srcFormat) || isNBPS(srcFormat)) {
|
|
if (HAVE_BIGENDIAN == !isBE(srcFormat) && !*readAlpPlanar)
|
|
*alpToYV12 = bswap16Y_c;
|
|
}
|
|
switch (srcFormat) {
|
|
case AV_PIX_FMT_BGRA64LE:
|
|
case AV_PIX_FMT_RGBA64LE: *alpToYV12 = rgba64leToA_c; break;
|
|
case AV_PIX_FMT_BGRA64BE:
|
|
case AV_PIX_FMT_RGBA64BE: *alpToYV12 = rgba64beToA_c; break;
|
|
case AV_PIX_FMT_BGRA:
|
|
case AV_PIX_FMT_RGBA:
|
|
*alpToYV12 = rgbaToA_c;
|
|
break;
|
|
case AV_PIX_FMT_ABGR:
|
|
case AV_PIX_FMT_ARGB:
|
|
*alpToYV12 = abgrToA_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBAF16BE:
|
|
*alpToYV12 = rgbaf16beToA_c;
|
|
break;
|
|
case AV_PIX_FMT_RGBAF16LE:
|
|
*alpToYV12 = rgbaf16leToA_c;
|
|
break;
|
|
case AV_PIX_FMT_YA8:
|
|
*alpToYV12 = uyvyToY_c;
|
|
break;
|
|
case AV_PIX_FMT_YA16LE:
|
|
*alpToYV12 = read_ya16le_alpha_c;
|
|
break;
|
|
case AV_PIX_FMT_YA16BE:
|
|
*alpToYV12 = read_ya16be_alpha_c;
|
|
break;
|
|
case AV_PIX_FMT_VUYA:
|
|
case AV_PIX_FMT_UYVA:
|
|
*alpToYV12 = read_vuya_A_c;
|
|
break;
|
|
case AV_PIX_FMT_AYUV:
|
|
*alpToYV12 = read_ayuv_A_c;
|
|
break;
|
|
case AV_PIX_FMT_AYUV64LE:
|
|
*alpToYV12 = read_ayuv64le_A_c;
|
|
break;
|
|
case AV_PIX_FMT_PAL8 :
|
|
*alpToYV12 = palToA_c;
|
|
break;
|
|
}
|
|
}
|
|
}
|