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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: From: Wu Jianhua Signed-off-by: Wu Jianhua --- libavcodec/h26x/h2656_inter_template.c | 577 +++++++++++++++++++++++++ libavcodec/vvc/vvc_inter_template.c | 559 +----------------------- 2 files changed, 578 insertions(+), 558 deletions(-) create mode 100644 libavcodec/h26x/h2656_inter_template.c diff --git a/libavcodec/h26x/h2656_inter_template.c b/libavcodec/h26x/h2656_inter_template.c new file mode 100644 index 0000000000..864f6c7e7d --- /dev/null +++ b/libavcodec/h26x/h2656_inter_template.c @@ -0,0 +1,577 @@ +/* + * inter prediction template for HEVC/VVC + * + * Copyright (C) 2022 Nuo Mi + * Copyright (C) 2024 Wu Jianhua + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#define CHROMA_EXTRA_BEFORE 1 +#define CHROMA_EXTRA 3 +#define LUMA_EXTRA_BEFORE 3 +#define LUMA_EXTRA 7 + +static void FUNC(put_pixels)(int16_t *dst, + const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + const pixel *src = (const pixel *)_src; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = src[x] << (14 - BIT_DEPTH); + src += src_stride; + dst += MAX_PB_SIZE; + } +} + +static void FUNC(put_uni_pixels)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, const int height, + const int8_t *hf, const int8_t *vf, const int width) +{ + const pixel *src = (const pixel *)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + + for (int y = 0; y < height; y++) { + memcpy(dst, src, width * sizeof(pixel)); + src += src_stride; + dst += dst_stride; + } +} + +static void FUNC(put_uni_w_pixels)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, const int height, + const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf, + const int width) +{ + const pixel *src = (const pixel *)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int shift = denom + 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + const int ox = _ox * (1 << (BIT_DEPTH - 8)); + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) { + const int v = (src[x] << (14 - BIT_DEPTH)); + dst[x] = av_clip_pixel(((v * wx + offset) >> shift) + ox); + } + src += src_stride; + dst += dst_stride; + } +} + +#define LUMA_FILTER(src, stride) \ + (filter[0] * src[x - 3 * stride] + \ + filter[1] * src[x - 2 * stride] + \ + filter[2] * src[x - stride] + \ + filter[3] * src[x ] + \ + filter[4] * src[x + stride] + \ + filter[5] * src[x + 2 * stride] + \ + filter[6] * src[x + 3 * stride] + \ + filter[7] * src[x + 4 * stride]) + +static void FUNC(put_luma_h)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + const pixel *src = (const pixel*)_src; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const int8_t *filter = hf; + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8); + src += src_stride; + dst += MAX_PB_SIZE; + } +} + +static void FUNC(put_luma_v)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + const pixel *src = (pixel*)_src; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const int8_t *filter = vf; + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = LUMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8); + src += src_stride; + dst += MAX_PB_SIZE; + } +} + +static void FUNC(put_luma_hv)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + int16_t tmp_array[(MAX_PB_SIZE + LUMA_EXTRA) * MAX_PB_SIZE]; + int16_t *tmp = tmp_array; + const pixel *src = (const pixel*)_src; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const int8_t *filter = hf; + + src -= LUMA_EXTRA_BEFORE * src_stride; + for (int y = 0; y < height + LUMA_EXTRA; y++) { + for (int x = 0; x < width; x++) + tmp[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8); + src += src_stride; + tmp += MAX_PB_SIZE; + } + + tmp = tmp_array + LUMA_EXTRA_BEFORE * MAX_PB_SIZE; + filter = vf; + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = LUMA_FILTER(tmp, MAX_PB_SIZE) >> 6; + tmp += MAX_PB_SIZE; + dst += MAX_PB_SIZE; + } +} + +static void FUNC(put_uni_luma_h)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + const pixel *src = (const pixel*)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = hf; + const int shift = 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) { + const int val = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8); + dst[x] = av_clip_pixel((val + offset) >> shift); + } + src += src_stride; + dst += dst_stride; + } +} + +static void FUNC(put_uni_luma_v)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + + const pixel *src = (const pixel*)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = vf; + const int shift = 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) { + const int val = LUMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8); + dst[x] = av_clip_pixel((val + offset) >> shift); + } + src += src_stride; + dst += dst_stride; + } +} + +static void FUNC(put_uni_luma_hv)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + int16_t tmp_array[(MAX_PB_SIZE + LUMA_EXTRA) * MAX_PB_SIZE]; + int16_t *tmp = tmp_array; + const pixel *src = (const pixel*)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const int8_t *filter = hf; + const int shift = 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + src -= LUMA_EXTRA_BEFORE * src_stride; + for (int y = 0; y < height + LUMA_EXTRA; y++) { + for (int x = 0; x < width; x++) + tmp[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8); + src += src_stride; + tmp += MAX_PB_SIZE; + } + + tmp = tmp_array + LUMA_EXTRA_BEFORE * MAX_PB_SIZE; + filter = vf; + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) { + const int val = LUMA_FILTER(tmp, MAX_PB_SIZE) >> 6; + dst[x] = av_clip_pixel((val + offset) >> shift); + } + tmp += MAX_PB_SIZE; + dst += dst_stride; + } + +} + +static void FUNC(put_uni_luma_w_h)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, int height, + const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf, + const int width) +{ + const pixel *src = (const pixel*)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = hf; + const int ox = _ox * (1 << (BIT_DEPTH - 8)); + const int shift = denom + 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = av_clip_pixel((((LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox); + src += src_stride; + dst += dst_stride; + } +} + +static void FUNC(put_uni_luma_w_v)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, const int height, + const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf, + const int width) +{ + const pixel *src = (const pixel*)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = vf; + const int ox = _ox * (1 << (BIT_DEPTH - 8)); + const int shift = denom + 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = av_clip_pixel((((LUMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox); + src += src_stride; + dst += dst_stride; + } +} + +static void FUNC(put_uni_luma_w_hv)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, const int height, const int denom, + const int wx, const int _ox, const int8_t *hf, const int8_t *vf, const int width) +{ + int16_t tmp_array[(MAX_PB_SIZE + LUMA_EXTRA) * MAX_PB_SIZE]; + int16_t *tmp = tmp_array; + const pixel *src = (const pixel*)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = hf; + const int ox = _ox * (1 << (BIT_DEPTH - 8)); + const int shift = denom + 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + src -= LUMA_EXTRA_BEFORE * src_stride; + for (int y = 0; y < height + LUMA_EXTRA; y++) { + for (int x = 0; x < width; x++) + tmp[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8); + src += src_stride; + tmp += MAX_PB_SIZE; + } + + tmp = tmp_array + LUMA_EXTRA_BEFORE * MAX_PB_SIZE; + filter = vf; + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = av_clip_pixel((((LUMA_FILTER(tmp, MAX_PB_SIZE) >> 6) * wx + offset) >> shift) + ox); + tmp += MAX_PB_SIZE; + dst += dst_stride; + } +} + +#define CHROMA_FILTER(src, stride) \ + (filter[0] * src[x - stride] + \ + filter[1] * src[x] + \ + filter[2] * src[x + stride] + \ + filter[3] * src[x + 2 * stride]) + +static void FUNC(put_chroma_h)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + const pixel *src = (const pixel *)_src; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const int8_t *filter = hf; + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8); + src += src_stride; + dst += MAX_PB_SIZE; + } +} + +static void FUNC(put_chroma_v)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + const pixel *src = (const pixel *)_src; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const int8_t *filter = vf; + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = CHROMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8); + src += src_stride; + dst += MAX_PB_SIZE; + } +} + +static void FUNC(put_chroma_hv)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + int16_t tmp_array[(MAX_PB_SIZE + CHROMA_EXTRA) * MAX_PB_SIZE]; + int16_t *tmp = tmp_array; + const pixel *src = (const pixel *)_src; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const int8_t *filter = hf; + + src -= CHROMA_EXTRA_BEFORE * src_stride; + + for (int y = 0; y < height + CHROMA_EXTRA; y++) { + for (int x = 0; x < width; x++) + tmp[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8); + src += src_stride; + tmp += MAX_PB_SIZE; + } + + tmp = tmp_array + CHROMA_EXTRA_BEFORE * MAX_PB_SIZE; + filter = vf; + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = CHROMA_FILTER(tmp, MAX_PB_SIZE) >> 6; + tmp += MAX_PB_SIZE; + dst += MAX_PB_SIZE; + } +} + +static void FUNC(put_uni_chroma_h)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + const pixel *src = (const pixel *)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = hf; + const int shift = 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = av_clip_pixel(((CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8)) + offset) >> shift); + src += src_stride; + dst += dst_stride; + } +} + +static void FUNC(put_uni_chroma_v)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + const pixel *src = (const pixel *)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = vf; + const int shift = 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = av_clip_pixel(((CHROMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8)) + offset) >> shift); + src += src_stride; + dst += dst_stride; + } +} + +static void FUNC(put_uni_chroma_hv)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, + const int height, const int8_t *hf, const int8_t *vf, const int width) +{ + int16_t tmp_array[(MAX_PB_SIZE + CHROMA_EXTRA) * MAX_PB_SIZE]; + int16_t *tmp = tmp_array; + const pixel *src = (const pixel *)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = hf; + const int shift = 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + src -= CHROMA_EXTRA_BEFORE * src_stride; + + for (int y = 0; y < height + CHROMA_EXTRA; y++) { + for (int x = 0; x < width; x++) + tmp[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8); + src += src_stride; + tmp += MAX_PB_SIZE; + } + + tmp = tmp_array + CHROMA_EXTRA_BEFORE * MAX_PB_SIZE; + filter = vf; + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = av_clip_pixel(((CHROMA_FILTER(tmp, MAX_PB_SIZE) >> 6) + offset) >> shift); + tmp += MAX_PB_SIZE; + dst += dst_stride; + } +} + +static void FUNC(put_uni_chroma_w_h)(uint8_t *_dst, ptrdiff_t _dst_stride, + const uint8_t *_src, ptrdiff_t _src_stride, int height, int denom, int wx, int ox, + const int8_t *hf, const int8_t *vf, int width) +{ + const pixel *src = (const pixel *)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = hf; + const int shift = denom + 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + ox = ox * (1 << (BIT_DEPTH - 8)); + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) { + dst[x] = av_clip_pixel((((CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox); + } + dst += dst_stride; + src += src_stride; + } +} + +static void FUNC(put_uni_chroma_w_v)(uint8_t *_dst, const ptrdiff_t _dst_stride, + const uint8_t *_src, const ptrdiff_t _src_stride, const int height, + const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf, + const int width) +{ + const pixel *src = (const pixel *)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = vf; + const int shift = denom + 14 - BIT_DEPTH; + const int ox = _ox * (1 << (BIT_DEPTH - 8)); +#if BIT_DEPTH < 14 + int offset = 1 << (shift - 1); +#else + int offset = 0; +#endif + + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) { + dst[x] = av_clip_pixel((((CHROMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox); + } + dst += dst_stride; + src += src_stride; + } +} + +static void FUNC(put_uni_chroma_w_hv)(uint8_t *_dst, ptrdiff_t _dst_stride, + const uint8_t *_src, ptrdiff_t _src_stride, int height, int denom, int wx, int ox, + const int8_t *hf, const int8_t *vf, int width) +{ + int16_t tmp_array[(MAX_PB_SIZE + CHROMA_EXTRA) * MAX_PB_SIZE]; + int16_t *tmp = tmp_array; + const pixel *src = (const pixel *)_src; + pixel *dst = (pixel *)_dst; + const ptrdiff_t src_stride = _src_stride / sizeof(pixel); + const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); + const int8_t *filter = hf; + const int shift = denom + 14 - BIT_DEPTH; +#if BIT_DEPTH < 14 + const int offset = 1 << (shift - 1); +#else + const int offset = 0; +#endif + + src -= CHROMA_EXTRA_BEFORE * src_stride; + + for (int y = 0; y < height + CHROMA_EXTRA; y++) { + for (int x = 0; x < width; x++) + tmp[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8); + src += src_stride; + tmp += MAX_PB_SIZE; + } + + tmp = tmp_array + CHROMA_EXTRA_BEFORE * MAX_PB_SIZE; + filter = vf; + + ox = ox * (1 << (BIT_DEPTH - 8)); + for (int y = 0; y < height; y++) { + for (int x = 0; x < width; x++) + dst[x] = av_clip_pixel((((CHROMA_FILTER(tmp, MAX_PB_SIZE) >> 6) * wx + offset) >> shift) + ox); + tmp += MAX_PB_SIZE; + dst += dst_stride; + } +} diff --git a/libavcodec/vvc/vvc_inter_template.c b/libavcodec/vvc/vvc_inter_template.c index b67b66a2dc..9a9284a9a5 100644 --- a/libavcodec/vvc/vvc_inter_template.c +++ b/libavcodec/vvc/vvc_inter_template.c @@ -20,564 +20,7 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -//////////////////////////////////////////////////////////////////////////////// -// -//////////////////////////////////////////////////////////////////////////////// -static void FUNC(put_pixels)(int16_t *dst, - const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - const pixel *src = (const pixel *)_src; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = src[x] << (14 - BIT_DEPTH); - src += src_stride; - dst += MAX_PB_SIZE; - } -} - -static void FUNC(put_uni_pixels)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, const int height, - const int8_t *hf, const int8_t *vf, const int width) -{ - const pixel *src = (const pixel *)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - - for (int y = 0; y < height; y++) { - memcpy(dst, src, width * sizeof(pixel)); - src += src_stride; - dst += dst_stride; - } -} - -static void FUNC(put_uni_w_pixels)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, const int height, - const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf, - const int width) -{ - const pixel *src = (const pixel *)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int shift = denom + 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - const int ox = _ox * (1 << (BIT_DEPTH - 8)); - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) { - const int v = (src[x] << (14 - BIT_DEPTH)); - dst[x] = av_clip_pixel(((v * wx + offset) >> shift) + ox); - } - src += src_stride; - dst += dst_stride; - } -} - -//////////////////////////////////////////////////////////////////////////////// -// -//////////////////////////////////////////////////////////////////////////////// -#define LUMA_FILTER(src, stride) \ - (filter[0] * src[x - 3 * stride] + \ - filter[1] * src[x - 2 * stride] + \ - filter[2] * src[x - stride] + \ - filter[3] * src[x ] + \ - filter[4] * src[x + stride] + \ - filter[5] * src[x + 2 * stride] + \ - filter[6] * src[x + 3 * stride] + \ - filter[7] * src[x + 4 * stride]) - -static void FUNC(put_luma_h)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - const pixel *src = (const pixel*)_src; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const int8_t *filter = hf; - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8); - src += src_stride; - dst += MAX_PB_SIZE; - } -} - -static void FUNC(put_luma_v)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - const pixel *src = (pixel*)_src; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const int8_t *filter = vf; - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = LUMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8); - src += src_stride; - dst += MAX_PB_SIZE; - } -} - -static void FUNC(put_luma_hv)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - int16_t tmp_array[(MAX_PB_SIZE + LUMA_EXTRA) * MAX_PB_SIZE]; - int16_t *tmp = tmp_array; - const pixel *src = (const pixel*)_src; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const int8_t *filter = hf; - - src -= LUMA_EXTRA_BEFORE * src_stride; - for (int y = 0; y < height + LUMA_EXTRA; y++) { - for (int x = 0; x < width; x++) - tmp[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8); - src += src_stride; - tmp += MAX_PB_SIZE; - } - - tmp = tmp_array + LUMA_EXTRA_BEFORE * MAX_PB_SIZE; - filter = vf; - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = LUMA_FILTER(tmp, MAX_PB_SIZE) >> 6; - tmp += MAX_PB_SIZE; - dst += MAX_PB_SIZE; - } -} - -static void FUNC(put_uni_luma_h)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - const pixel *src = (const pixel*)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = hf; - const int shift = 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) { - const int val = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8); - dst[x] = av_clip_pixel((val + offset) >> shift); - } - src += src_stride; - dst += dst_stride; - } -} - -static void FUNC(put_uni_luma_v)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - - const pixel *src = (const pixel*)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = vf; - const int shift = 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) { - const int val = LUMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8); - dst[x] = av_clip_pixel((val + offset) >> shift); - } - src += src_stride; - dst += dst_stride; - } -} - -static void FUNC(put_uni_luma_hv)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - int16_t tmp_array[(MAX_PB_SIZE + LUMA_EXTRA) * MAX_PB_SIZE]; - int16_t *tmp = tmp_array; - const pixel *src = (const pixel*)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const int8_t *filter = hf; - const int shift = 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - src -= LUMA_EXTRA_BEFORE * src_stride; - for (int y = 0; y < height + LUMA_EXTRA; y++) { - for (int x = 0; x < width; x++) - tmp[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8); - src += src_stride; - tmp += MAX_PB_SIZE; - } - - tmp = tmp_array + LUMA_EXTRA_BEFORE * MAX_PB_SIZE; - filter = vf; - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) { - const int val = LUMA_FILTER(tmp, MAX_PB_SIZE) >> 6; - dst[x] = av_clip_pixel((val + offset) >> shift); - } - tmp += MAX_PB_SIZE; - dst += dst_stride; - } - -} - -static void FUNC(put_uni_luma_w_h)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, int height, - const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf, - const int width) -{ - const pixel *src = (const pixel*)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = hf; - const int ox = _ox * (1 << (BIT_DEPTH - 8)); - const int shift = denom + 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = av_clip_pixel((((LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox); - src += src_stride; - dst += dst_stride; - } -} - -static void FUNC(put_uni_luma_w_v)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, const int height, - const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf, - const int width) -{ - const pixel *src = (const pixel*)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = vf; - const int ox = _ox * (1 << (BIT_DEPTH - 8)); - const int shift = denom + 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = av_clip_pixel((((LUMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox); - src += src_stride; - dst += dst_stride; - } -} - -static void FUNC(put_uni_luma_w_hv)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, const int height, const int denom, - const int wx, const int _ox, const int8_t *hf, const int8_t *vf, const int width) -{ - int16_t tmp_array[(MAX_PB_SIZE + LUMA_EXTRA) * MAX_PB_SIZE]; - int16_t *tmp = tmp_array; - const pixel *src = (const pixel*)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = hf; - const int ox = _ox * (1 << (BIT_DEPTH - 8)); - const int shift = denom + 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - src -= LUMA_EXTRA_BEFORE * src_stride; - for (int y = 0; y < height + LUMA_EXTRA; y++) { - for (int x = 0; x < width; x++) - tmp[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8); - src += src_stride; - tmp += MAX_PB_SIZE; - } - - tmp = tmp_array + LUMA_EXTRA_BEFORE * MAX_PB_SIZE; - filter = vf; - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = av_clip_pixel((((LUMA_FILTER(tmp, MAX_PB_SIZE) >> 6) * wx + offset) >> shift) + ox); - tmp += MAX_PB_SIZE; - dst += dst_stride; - } -} - -//////////////////////////////////////////////////////////////////////////////// -// -//////////////////////////////////////////////////////////////////////////////// -#define CHROMA_FILTER(src, stride) \ - (filter[0] * src[x - stride] + \ - filter[1] * src[x] + \ - filter[2] * src[x + stride] + \ - filter[3] * src[x + 2 * stride]) - -static void FUNC(put_chroma_h)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - const pixel *src = (const pixel *)_src; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const int8_t *filter = hf; - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8); - src += src_stride; - dst += MAX_PB_SIZE; - } -} - -static void FUNC(put_chroma_v)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - const pixel *src = (const pixel *)_src; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const int8_t *filter = vf; - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = CHROMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8); - src += src_stride; - dst += MAX_PB_SIZE; - } -} - -static void FUNC(put_chroma_hv)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - int16_t tmp_array[(MAX_PB_SIZE + CHROMA_EXTRA) * MAX_PB_SIZE]; - int16_t *tmp = tmp_array; - const pixel *src = (const pixel *)_src; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const int8_t *filter = hf; - - src -= CHROMA_EXTRA_BEFORE * src_stride; - - for (int y = 0; y < height + CHROMA_EXTRA; y++) { - for (int x = 0; x < width; x++) - tmp[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8); - src += src_stride; - tmp += MAX_PB_SIZE; - } - - tmp = tmp_array + CHROMA_EXTRA_BEFORE * MAX_PB_SIZE; - filter = vf; - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = CHROMA_FILTER(tmp, MAX_PB_SIZE) >> 6; - tmp += MAX_PB_SIZE; - dst += MAX_PB_SIZE; - } -} - -static void FUNC(put_uni_chroma_h)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - const pixel *src = (const pixel *)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = hf; - const int shift = 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = av_clip_pixel(((CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8)) + offset) >> shift); - src += src_stride; - dst += dst_stride; - } -} - -static void FUNC(put_uni_chroma_v)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - const pixel *src = (const pixel *)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = vf; - const int shift = 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = av_clip_pixel(((CHROMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8)) + offset) >> shift); - src += src_stride; - dst += dst_stride; - } -} - -static void FUNC(put_uni_chroma_hv)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, - const int height, const int8_t *hf, const int8_t *vf, const int width) -{ - int16_t tmp_array[(MAX_PB_SIZE + CHROMA_EXTRA) * MAX_PB_SIZE]; - int16_t *tmp = tmp_array; - const pixel *src = (const pixel *)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = hf; - const int shift = 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - src -= CHROMA_EXTRA_BEFORE * src_stride; - - for (int y = 0; y < height + CHROMA_EXTRA; y++) { - for (int x = 0; x < width; x++) - tmp[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8); - src += src_stride; - tmp += MAX_PB_SIZE; - } - - tmp = tmp_array + CHROMA_EXTRA_BEFORE * MAX_PB_SIZE; - filter = vf; - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = av_clip_pixel(((CHROMA_FILTER(tmp, MAX_PB_SIZE) >> 6) + offset) >> shift); - tmp += MAX_PB_SIZE; - dst += dst_stride; - } -} - -static void FUNC(put_uni_chroma_w_h)(uint8_t *_dst, ptrdiff_t _dst_stride, - const uint8_t *_src, ptrdiff_t _src_stride, int height, int denom, int wx, int ox, - const int8_t *hf, const int8_t *vf, int width) -{ - const pixel *src = (const pixel *)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = hf; - const int shift = denom + 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - ox = ox * (1 << (BIT_DEPTH - 8)); - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) { - dst[x] = av_clip_pixel((((CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox); - } - dst += dst_stride; - src += src_stride; - } -} - -static void FUNC(put_uni_chroma_w_v)(uint8_t *_dst, const ptrdiff_t _dst_stride, - const uint8_t *_src, const ptrdiff_t _src_stride, const int height, - const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf, - const int width) -{ - const pixel *src = (const pixel *)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = vf; - const int shift = denom + 14 - BIT_DEPTH; - const int ox = _ox * (1 << (BIT_DEPTH - 8)); -#if BIT_DEPTH < 14 - int offset = 1 << (shift - 1); -#else - int offset = 0; -#endif - - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) { - dst[x] = av_clip_pixel((((CHROMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox); - } - dst += dst_stride; - src += src_stride; - } -} - -static void FUNC(put_uni_chroma_w_hv)(uint8_t *_dst, ptrdiff_t _dst_stride, - const uint8_t *_src, ptrdiff_t _src_stride, int height, int denom, int wx, int ox, - const int8_t *hf, const int8_t *vf, int width) -{ - int16_t tmp_array[(MAX_PB_SIZE + CHROMA_EXTRA) * MAX_PB_SIZE]; - int16_t *tmp = tmp_array; - const pixel *src = (const pixel *)_src; - pixel *dst = (pixel *)_dst; - const ptrdiff_t src_stride = _src_stride / sizeof(pixel); - const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel); - const int8_t *filter = hf; - const int shift = denom + 14 - BIT_DEPTH; -#if BIT_DEPTH < 14 - const int offset = 1 << (shift - 1); -#else - const int offset = 0; -#endif - - src -= CHROMA_EXTRA_BEFORE * src_stride; - - for (int y = 0; y < height + CHROMA_EXTRA; y++) { - for (int x = 0; x < width; x++) - tmp[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8); - src += src_stride; - tmp += MAX_PB_SIZE; - } - - tmp = tmp_array + CHROMA_EXTRA_BEFORE * MAX_PB_SIZE; - filter = vf; - - ox = ox * (1 << (BIT_DEPTH - 8)); - for (int y = 0; y < height; y++) { - for (int x = 0; x < width; x++) - dst[x] = av_clip_pixel((((CHROMA_FILTER(tmp, MAX_PB_SIZE) >> 6) * wx + offset) >> shift) + ox); - tmp += MAX_PB_SIZE; - dst += dst_stride; - } -} +#include "libavcodec/h26x/h2656_inter_template.c" static void FUNC(avg)(uint8_t *_dst, const ptrdiff_t _dst_stride, const int16_t *src0, const int16_t *src1, const int width, const int height) -- 2.34.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".