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Lines Matching refs:hist

182 png_set_hIST(png_structp png_ptr, png_infop info_ptr, png_uint_16p hist)
186    png_debug1(1, "in %s storage function", "hIST");
195          "Invalid palette size, hIST allocation skipped.");
205    png_ptr->hist = (png_uint_16p)png_malloc_warn(png_ptr,
207    if (png_ptr->hist == NULL)
209       png_warning(png_ptr, "Insufficient memory for hIST chunk data.");
214       png_ptr->hist[i] = hist[i];
215    info_ptr->hist = png_ptr->hist;