[PIX_FMT_RGB565] = IMGFMT_RGB16, ///< always stored in cpu endianness
[PIX_FMT_RGB555] = IMGFMT_RGB15, ///< always stored in cpu endianness, most significant bit to 1
[PIX_FMT_UYVY422] = IMGFMT_UYVY, ///< Packed pixel, Cb Y0 Cr Y1
+ [PIX_FMT_GRAY8] = IMGFMT_Y800, ///< Gray jpeg
};
char *sws_format_name(int format)