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Searched refs:aspect_ratio (Results 1 – 3 of 3) sorted by relevance

/AliOS-Things-master/components/SDL2/src/video/x11/
A Dedid-parse.c182 info->aspect_ratio = -1.0; in decode_display_parameters()
188 info->aspect_ratio = 100.0 / (edid[0x15] + 99); in decode_display_parameters()
194 info->aspect_ratio = 100.0 / (edid[0x16] + 99); in decode_display_parameters()
195 info->aspect_ratio = 1/info->aspect_ratio; /* portrait */ in decode_display_parameters()
641 if (info->aspect_ratio > 0) in dump_monitor_info()
642 printf ("Aspect Ratio: %f\n", info->aspect_ratio); in dump_monitor_info()
A Dedid.h125 double aspect_ratio; /* -1.0 if not specififed */ member
/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/
A Dlibpng-manual.txt1639 aspect_ratio = png_get_pixel_aspect_ratio(png_ptr,

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