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64 lines
2.0 KiB
64 lines
2.0 KiB
/*
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* Copyright (C) Texas Instruments Incorporated - http://www.ti.com/
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <string>
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#include <cstdint>
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#include <drm/drm_fourcc.h>
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#include <linux/types.h>
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#include "img_gralloc1_public.h"
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static inline std::string HAL_FMT(uint32_t format)
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{
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switch (format) {
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case HAL_PIXEL_FORMAT_TI_NV12: return "NV12";
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case HAL_PIXEL_FORMAT_TI_NV12_1D: return "NV12";
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case HAL_PIXEL_FORMAT_YV12: return "YV12";
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case HAL_PIXEL_FORMAT_BGRX_8888: return "xRGB32";
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case HAL_PIXEL_FORMAT_RGBX_8888: return "xBGR32";
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case HAL_PIXEL_FORMAT_BGRA_8888: return "ARGB32";
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case HAL_PIXEL_FORMAT_RGBA_8888: return "ABGR32";
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case HAL_PIXEL_FORMAT_RGB_565: return "RGB565";
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default: return "??";
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}
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}
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static inline std::string DRM_FMT(uint32_t format)
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{
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switch (format) {
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case DRM_FORMAT_NV12: return "NV12";
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case DRM_FORMAT_XRGB8888: return "xRGB32";
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case DRM_FORMAT_ARGB8888: return "ARGB32";
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case DRM_FORMAT_RGB565: return "RGB565";
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default: return "??";
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}
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}
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bool is_valid_format(uint32_t format);
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bool is_rgb_format(uint32_t format);
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bool is_bgr_format(uint32_t format);
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bool is_nv12_format(uint32_t format);
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bool is_opaque_format(uint32_t format);
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uint32_t get_format_bpp(uint32_t format);
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uint32_t convert_hal_to_dss_format(uint32_t format, bool blended);
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uint32_t convert_hal_to_drm_format(uint32_t hal_format, bool blended);
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uint32_t convert_hal_to_ocd_format(uint32_t hal_format);
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uint32_t get_stride_from_format(uint32_t format, uint32_t width);
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