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-rw-r--r--GrallocHAL/src/core/exynos_format_allocation.h345
1 files changed, 0 insertions, 345 deletions
diff --git a/GrallocHAL/src/core/exynos_format_allocation.h b/GrallocHAL/src/core/exynos_format_allocation.h
deleted file mode 100644
index 30b2c15..0000000
--- a/GrallocHAL/src/core/exynos_format_allocation.h
+++ /dev/null
@@ -1,345 +0,0 @@
-/*
- * Copyright (C) 2020 Samsung Electronics Co. Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#if __has_include(<video/mfc_macros.h>)
-#include <video/mfc_macros.h>
-#else
-#include "mfc_macros_local.h"
-#endif
-
-#define PLANE_SIZE(w, h) ((w) * (h))
-#define S2B_PLANE_SIZE(w, h) (GRALLOC_ALIGN((w) / 4, 16) * (GRALLOC_ALIGN(h, 16)))
-
-/*
- * Compute SBWC buffer geometry for a buffer containing packed SBWC YUV data
- * with bits per pixel bpp, width w, and height h.
- * Returns a pair of { luma size, chroma size }.
- */
-template <int bpp>
-static std::pair<size_t, size_t> sbwc_sizes(int w, int h) {
- static_assert(bpp == 8 || bpp == 10, "Unexpected bit width");
-
- const size_t luma_body_size = (bpp == 8) ?
- SBWC_8B_Y_SIZE(w, h) : SBWC_10B_Y_SIZE(w, h);
- const size_t luma_header_size = (bpp == 8) ?
- SBWC_8B_Y_HEADER_SIZE(w, h) : SBWC_10B_Y_HEADER_SIZE(w, h);
-
- const size_t chroma_body_size = (bpp == 8) ?
- SBWC_8B_CBCR_SIZE(w, h) : SBWC_10B_CBCR_SIZE(w, h);
- const size_t chroma_header_size = (bpp == 8) ?
- SBWC_8B_CBCR_HEADER_SIZE(w, h) : SBWC_10B_CBCR_HEADER_SIZE(w, h);
-
- MALI_GRALLOC_LOGV("SBWC luma body size 0x%zx, header size 0x%zx", luma_body_size, luma_header_size);
- MALI_GRALLOC_LOGV("SBWC chroma body size 0x%zx, header size 0x%zx", chroma_body_size, chroma_header_size);
-
- return { luma_body_size + luma_header_size,
- chroma_body_size + chroma_header_size };
-}
-
-/*
- * All setup_<format> function will returns the plane_count
- */
-
-/* Sets up 8-bit SBWC semi planar and returns the plane count */
-int setup_sbwc_420_sp(int w, int h, int fd_count, plane_info_t *plane)
-{
- std::tie(plane[0].size, plane[1].size) = sbwc_sizes<8>(w, h);
-
- plane[0].alloc_width = GRALLOC_ALIGN(w, 32);
- plane[0].alloc_height = __ALIGN_UP(h, 16);
- plane[0].byte_stride = SBWC_8B_STRIDE(w);
- plane[0].fd_idx = 0;
-
- plane[1].alloc_width = GRALLOC_ALIGN(w, 32);
- plane[1].alloc_height = __ALIGN_UP(h, 16) / 2;
- plane[1].byte_stride = SBWC_8B_STRIDE(w);
-
- if (fd_count > 1)
- {
- plane[1].fd_idx = 1;
- }
- else
- {
- plane[1].fd_idx = 0;
- plane[1].offset = plane[0].size;
- }
-
- return 2;
-}
-
-/* Sets up 10-bit SBWC semi planar and returns the plane count */
-int setup_sbwc_420_sp_10bit(int w, int h, int fd_count, plane_info_t *plane)
-{
- std::tie(plane[0].size, plane[1].size) = sbwc_sizes<10>(w, h);
-
- plane[0].alloc_width = GRALLOC_ALIGN(w, 32);
- plane[0].alloc_height = __ALIGN_UP(h, 16);
- plane[0].byte_stride = SBWC_10B_STRIDE(w);
- plane[0].fd_idx = 0;
-
- plane[1].alloc_width = GRALLOC_ALIGN(w, 32);
- plane[1].alloc_height = __ALIGN_UP(h, 16) / 2;
- plane[1].byte_stride = SBWC_10B_STRIDE(w);
-
- if (fd_count > 1)
- {
- plane[1].fd_idx = 1;
- }
- else
- {
- plane[1].fd_idx = 0;
- plane[1].offset = plane[0].size;
- }
-
- return 2;
-}
-
-/* Sets up 8-bit Lossy SBWC semi planar and returns the plane count */
-int setup_sbwc_420_sp_lossy(int width, int height, int rate, int fd_count, plane_info_t *plane)
-{
- plane[0].size = SBWCL_8B_Y_SIZE(width, height, rate);
- plane[0].alloc_width = GRALLOC_ALIGN(width, 32);
- plane[0].alloc_height = __ALIGN_UP(height, 8);
- plane[0].byte_stride = SBWCL_8B_STRIDE(width, rate);
- plane[0].fd_idx = 0;
-
- plane[1].size = SBWCL_8B_CBCR_SIZE(width, height, rate);
- plane[1].alloc_width = GRALLOC_ALIGN(width, 32);
- plane[1].alloc_height = __ALIGN_UP(height, 8) / 2;
- plane[1].byte_stride = SBWCL_8B_STRIDE(width, rate);
-
- if (fd_count > 1)
- {
- plane[1].fd_idx = 1;
- }
- else
- {
- plane[1].fd_idx = 0;
- plane[1].offset = plane[0].size;
- }
-
- return 2;
-}
-
-
-/* Sets up 10-bit Lossy SBWC semi planar and returns the plane count */
-int setup_sbwc_420_sp_10bit_lossy(int width, int height, int rate, int fd_count, plane_info_t *plane)
-{
- plane[0].size = SBWCL_10B_Y_SIZE(width, height, rate);
- plane[0].alloc_width = GRALLOC_ALIGN(width, 32);
- plane[0].alloc_height = __ALIGN_UP(height, 8);
- plane[0].byte_stride = SBWCL_10B_STRIDE(width, rate);
- plane[0].fd_idx = 0;
-
- plane[1].size = SBWCL_10B_CBCR_SIZE(width, height, rate);
- plane[1].alloc_width = GRALLOC_ALIGN(width, 32);
- plane[1].alloc_height = __ALIGN_UP(height, 8) / 2;
- plane[1].byte_stride = SBWCL_10B_STRIDE(width, rate);
-
- if (fd_count > 1)
- {
- plane[1].fd_idx = 1;
- }
- else
- {
- plane[1].fd_idx = 0;
- plane[1].offset = plane[0].size;
- }
-
- return 2;
-}
-
-int setup_420_sp(int width, int height, int fd_count, plane_info_t *plane)
-{
- /* TODO: make this into an assert instead ? */
- height = GRALLOC_ALIGN(height, 2);
-
- plane[0].size = PLANE_SIZE(width, height);
- plane[0].alloc_width = width;
- plane[0].alloc_height = height;
- plane[0].byte_stride = width;
- plane[0].fd_idx = 0;
-
- int chroma_width = width;
- int chroma_height = height / 2;
-
- plane[1].size = PLANE_SIZE(chroma_width, chroma_height);
- plane[1].alloc_width = chroma_width;
- plane[1].alloc_height = chroma_height;
- plane[1].byte_stride = chroma_width;
-
- if (fd_count > 1)
- {
- plane[1].fd_idx = 1;
- }
- else
- {
- plane[1].fd_idx = 0;
- plane[1].offset = plane[0].size;
- }
-
- return 2;
-}
-
-int setup_420_sp_s10b(int width, int height, int fd_count, plane_info_t *plane)
-{
- /* TODO: make this into an assert instead ? */
- /* TODO: assert height aligned to 16 ? */
- height = GRALLOC_ALIGN(height, 2);
-
- int mscl_ext = 256;
-
- /* HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_S10B have special padding requirement */
- if (fd_count == 1)
- {
- mscl_ext = 64;
- }
-
- plane[0].size = PLANE_SIZE(width, height) + S2B_PLANE_SIZE(width, height) + mscl_ext;
- plane[0].alloc_width = width;
- plane[0].alloc_height = height;
- plane[0].byte_stride = width;
- plane[0].fd_idx = 0;
-
- int chroma_width = width;
- int chroma_height = height / 2;
-
- plane[1].size = PLANE_SIZE(chroma_width, chroma_height)
- + S2B_PLANE_SIZE(chroma_width, chroma_height) + mscl_ext;
- plane[1].alloc_width = chroma_width;
- plane[1].alloc_height = chroma_height;
- plane[1].byte_stride = chroma_width;
-
- if (fd_count > 1)
- {
- plane[1].fd_idx = 1;
- }
- else
- {
- plane[1].fd_idx = 0;
- plane[1].offset = plane[0].size;
- }
-
- return 2;
-}
-
-int setup_p010_sp(int width, int height, int fd_count, plane_info_t *plane)
-{
- /* TODO: make this into an assert instead ? */
- height = GRALLOC_ALIGN(height, 2);
-
- plane[0].size = PLANE_SIZE(width * 2, height);
- plane[0].alloc_width = width;
- plane[0].alloc_height = height;
- plane[0].byte_stride = width * 2;
- plane[0].fd_idx = 0;
-
- int chroma_width = width;
- int chroma_height = height / 2;
-
- plane[1].size = PLANE_SIZE(chroma_width * 2, chroma_height);
- plane[1].alloc_width = chroma_width;
- plane[1].alloc_height = chroma_height;
- plane[1].byte_stride = chroma_width * 2;
-
- if (fd_count > 1)
- {
- plane[1].fd_idx = 1;
- }
- else
- {
- plane[1].fd_idx = 0;
- plane[1].offset = plane[0].size;
- }
-
- return 2;
-}
-
-int setup_420_p(int width, int height, int fd_count, plane_info_t *plane)
-{
- /* TODO: make this into an assert instead ? */
- width = GRALLOC_ALIGN(width, 2);
- height = GRALLOC_ALIGN(height, 2);
-
- plane[0].size = PLANE_SIZE(width, height);
- plane[0].alloc_width = width;
- plane[0].alloc_height = height;
- plane[0].byte_stride = width;
- plane[0].fd_idx = 0;
-
- int chroma_width = GRALLOC_ALIGN(width / 2, 16);
- int chroma_height = height / 2;
-
- plane[1].size = PLANE_SIZE(chroma_width, chroma_height);
- plane[1].alloc_width = chroma_width;
- plane[1].alloc_height = chroma_height;
- plane[1].byte_stride = chroma_width;
-
- plane[2].size = PLANE_SIZE(chroma_width, chroma_height);
- plane[2].alloc_width = chroma_width;
- plane[2].alloc_height = chroma_height;
- plane[2].byte_stride = chroma_width;
-
- if (fd_count > 1)
- {
- plane[1].fd_idx = 1;
- plane[2].fd_idx = 2;
- }
- else
- {
- plane[1].fd_idx = 0;
- plane[2].fd_idx = 0;
- plane[1].offset = plane[0].size;
- plane[2].offset = plane[0].size + plane[1].size;
- }
-
- return 3;
-}
-
-int setup_420_sp_tiled(int width, int height, int fd_count, plane_info_t *plane)
-{
- /* TODO: make this into an assert instead ? */
- width = GRALLOC_ALIGN(width, 2);
- height = GRALLOC_ALIGN(height, 2);
-
- plane[0].size = PLANE_SIZE(width, height);
- plane[0].alloc_width = width;
- plane[0].alloc_height = height;
- plane[0].byte_stride = width * 16;
- plane[0].fd_idx = 0;
-
- int chroma_width = width;
- int chroma_height = GRALLOC_ALIGN(height / 2, 32);
-
- plane[1].size = PLANE_SIZE(chroma_width, chroma_height);
- plane[1].alloc_width = chroma_width;
- plane[1].alloc_height = chroma_height;
- plane[1].byte_stride = chroma_width * 16;
-
- if (fd_count > 1)
- {
- plane[1].fd_idx = 1;
- }
- else
- {
- plane[1].fd_idx = 0;
- plane[1].offset = plane[0].size;
- }
-
- return 3;
-}
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