| /* |
| * Copyright 2020 The Chromium OS Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "common/libcamera_connector/supported_formats.h" |
| |
| namespace cros { |
| |
| namespace { |
| |
| constexpr std::pair<int, uint32_t> kSupportedFormats[] = { |
| {HAL_PIXEL_FORMAT_BLOB, V4L2_PIX_FMT_MJPEG}, |
| {HAL_PIXEL_FORMAT_YCbCr_420_888, V4L2_PIX_FMT_NV12}}; |
| |
| } |
| |
| uint32_t GetV4L2PixelFormat(int hal_pixel_format) { |
| for (const auto& format_pair : kSupportedFormats) { |
| if (format_pair.first == hal_pixel_format) { |
| return format_pair.second; |
| } |
| } |
| return 0; |
| } |
| |
| int GetHalPixelFormat(uint32_t v4l2_pixel_format) { |
| for (const auto& format_pair : kSupportedFormats) { |
| if (format_pair.second == v4l2_pixel_format) { |
| return format_pair.first; |
| } |
| } |
| return 0; |
| } |
| |
| } // namespace cros |
