From 40ca7f75b233425b33c4db537783d32f1b1ab7fe Mon Sep 17 00:00:00 2001 From: Nikita Kostovsky Date: Wed, 12 Nov 2025 12:07:14 +0100 Subject: radxa: copy only first img_width bytes for each row; cleanup --- src/image.cpp | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'src/image.cpp') diff --git a/src/image.cpp b/src/image.cpp index e1f7731..2962947 100644 --- a/src/image.cpp +++ b/src/image.cpp @@ -16,6 +16,7 @@ uint64_t corr_elapsed_ns = 0; uint64_t max_elapsed_ns = 0; uint64_t value_elapsed_ns = 0; uint64_t rot_elapsed_ns = 0; +// time spent for conversion of image to pixels uint64_t pix_elapsed_ns = 0; uint64_t dropped_count = 0; @@ -178,8 +179,10 @@ void Image::rotate() #ifdef RADXA_ZERO_3E for (size_t i = 0; i < img_height; ++i) { + // const Image::row_t row = data[img_height - i - 1]; for (size_t j = 0; j < img_width; ++j) { rotated_cw[j][i] = data[img_height - i - 1][j]; + // rotated_cw[j][i] = row[j]; } } #else @@ -212,10 +215,10 @@ std::shared_ptr Image::sharedPixels() t.start(); static auto result = std::make_shared(); - pix_elapsed_ns += t.nsecsElapsed(); result->counters = counters; std::transform(rotated_cw.cbegin(), rotated_cw.cend(), result->pixels.begin(), process_column); + pix_elapsed_ns += t.nsecsElapsed(); return result; } @@ -255,3 +258,10 @@ void Image::copyFromData(const void *src, size_t size) break; } } + +void Image::copy(data_t &dst, const radxa_data_t &src) +{ + for (size_t i = 0; i < img_height; ++i) { + memcpy(dst[i].data(), src[i].data(), img_width); + } +} -- cgit v1.2.3-70-g09d2