av_cold void ff_sws_init_input_funcs(SwsContext *c)

{

    enum AVPixelFormat srcFormat = c->srcFormat;



    c->chrToYV12 = NULL;

    switch (srcFormat) {

    case AV_PIX_FMT_YUYV422:

        c->chrToYV12 = yuy2ToUV_c;

        break;

    case AV_PIX_FMT_YVYU422:

        c->chrToYV12 = yvy2ToUV_c;

        break;

    case AV_PIX_FMT_UYVY422:

        c->chrToYV12 = uyvyToUV_c;

        break;

    case AV_PIX_FMT_NV12:

        c->chrToYV12 = nv12ToUV_c;

        break;

    case AV_PIX_FMT_NV21:

        c->chrToYV12 = nv21ToUV_c;

        break;

    case AV_PIX_FMT_RGB8:

    case AV_PIX_FMT_BGR8:

    case AV_PIX_FMT_PAL8:

    case AV_PIX_FMT_BGR4_BYTE:

    case AV_PIX_FMT_RGB4_BYTE:

        c->chrToYV12 = palToUV_c;

        break;

    case AV_PIX_FMT_GBRP9LE:

        c->readChrPlanar = planar_rgb9le_to_uv;

        break;

    case AV_PIX_FMT_GBRP10LE:

        c->readChrPlanar = planar_rgb10le_to_uv;

        break;

    case AV_PIX_FMT_GBRAP16LE:

    case AV_PIX_FMT_GBRP16LE:

        c->readChrPlanar = planar_rgb16le_to_uv;

        break;

    case AV_PIX_FMT_GBRP9BE:

        c->readChrPlanar = planar_rgb9be_to_uv;

        break;

    case AV_PIX_FMT_GBRP10BE:

        c->readChrPlanar = planar_rgb10be_to_uv;

        break;

    case AV_PIX_FMT_GBRAP16BE:

    case AV_PIX_FMT_GBRP16BE:

        c->readChrPlanar = planar_rgb16be_to_uv;

        break;

    case AV_PIX_FMT_GBRAP:

    case AV_PIX_FMT_GBRP:

        c->readChrPlanar = planar_rgb_to_uv;

        break;

#if HAVE_BIGENDIAN

    case AV_PIX_FMT_YUV444P9LE:

    case AV_PIX_FMT_YUV422P9LE:

    case AV_PIX_FMT_YUV420P9LE:

    case AV_PIX_FMT_YUV422P10LE:

    case AV_PIX_FMT_YUV444P10LE:

    case AV_PIX_FMT_YUV420P10LE:

    case AV_PIX_FMT_YUV420P16LE:

    case AV_PIX_FMT_YUV422P16LE:

    case AV_PIX_FMT_YUV444P16LE:

    case AV_PIX_FMT_YUVA444P9LE:

    case AV_PIX_FMT_YUVA422P9LE:

    case AV_PIX_FMT_YUVA420P9LE:

    case AV_PIX_FMT_YUVA422P10LE:

    case AV_PIX_FMT_YUVA444P10LE:

    case AV_PIX_FMT_YUVA420P10LE:

    case AV_PIX_FMT_YUVA420P16LE:

    case AV_PIX_FMT_YUVA422P16LE:

    case AV_PIX_FMT_YUVA444P16LE:

        c->chrToYV12 = bswap16UV_c;

        break;

#else

    case AV_PIX_FMT_YUV444P9BE:

    case AV_PIX_FMT_YUV422P9BE:

    case AV_PIX_FMT_YUV420P9BE:

    case AV_PIX_FMT_YUV444P10BE:

    case AV_PIX_FMT_YUV422P10BE:

    case AV_PIX_FMT_YUV420P10BE:

    case AV_PIX_FMT_YUV420P16BE:

    case AV_PIX_FMT_YUV422P16BE:

    case AV_PIX_FMT_YUV444P16BE:

    case AV_PIX_FMT_YUVA444P9BE:

    case AV_PIX_FMT_YUVA422P9BE:

    case AV_PIX_FMT_YUVA420P9BE:

    case AV_PIX_FMT_YUVA422P10BE:

    case AV_PIX_FMT_YUVA444P10BE:

    case AV_PIX_FMT_YUVA420P10BE:

    case AV_PIX_FMT_YUVA420P16BE:

    case AV_PIX_FMT_YUVA422P16BE:

    case AV_PIX_FMT_YUVA444P16BE:

        c->chrToYV12 = bswap16UV_c;

        break;

#endif

    case AV_PIX_FMT_P010LE:

        c->chrToYV12 = p010LEToUV_c;

        break;

    case AV_PIX_FMT_P010BE:

        c->chrToYV12 = p010BEToUV_c;

        break;

    }

    if (c->chrSrcHSubSample) {

        switch (srcFormat) {

        case AV_PIX_FMT_RGB48BE:

            c->chrToYV12 = rgb48BEToUV_half_c;

            break;

        case AV_PIX_FMT_RGB48LE:

            c->chrToYV12 = rgb48LEToUV_half_c;

            break;

        case AV_PIX_FMT_BGR48BE:

            c->chrToYV12 = bgr48BEToUV_half_c;

            break;

        case AV_PIX_FMT_BGR48LE:

            c->chrToYV12 = bgr48LEToUV_half_c;

            break;

        case AV_PIX_FMT_RGB32:

            c->chrToYV12 = bgr32ToUV_half_c;

            break;

        case AV_PIX_FMT_RGB32_1:

            c->chrToYV12 = bgr321ToUV_half_c;

            break;

        case AV_PIX_FMT_BGR24:

            c->chrToYV12 = bgr24ToUV_half_c;

            break;

        case AV_PIX_FMT_BGR565LE:

            c->chrToYV12 = bgr16leToUV_half_c;

            break;

        case AV_PIX_FMT_BGR565BE:

            c->chrToYV12 = bgr16beToUV_half_c;

            break;

        case AV_PIX_FMT_BGR555LE:

            c->chrToYV12 = bgr15leToUV_half_c;

            break;

        case AV_PIX_FMT_BGR555BE:

            c->chrToYV12 = bgr15beToUV_half_c;

            break;

        case AV_PIX_FMT_BGR444LE:

            c->chrToYV12 = bgr12leToUV_half_c;

            break;

        case AV_PIX_FMT_BGR444BE:

            c->chrToYV12 = bgr12beToUV_half_c;

            break;

        case AV_PIX_FMT_BGR32:

            c->chrToYV12 = rgb32ToUV_half_c;

            break;

        case AV_PIX_FMT_BGR32_1:

            c->chrToYV12 = rgb321ToUV_half_c;

            break;

        case AV_PIX_FMT_RGB24:

            c->chrToYV12 = rgb24ToUV_half_c;

            break;

        case AV_PIX_FMT_RGB565LE:

            c->chrToYV12 = rgb16leToUV_half_c;

            break;

        case AV_PIX_FMT_RGB565BE:

            c->chrToYV12 = rgb16beToUV_half_c;

            break;

        case AV_PIX_FMT_RGB555LE:

            c->chrToYV12 = rgb15leToUV_half_c;

            break;

        case AV_PIX_FMT_RGB555BE:

            c->chrToYV12 = rgb15beToUV_half_c;

            break;

        case AV_PIX_FMT_RGB444LE:

            c->chrToYV12 = rgb12leToUV_half_c;

            break;

        case AV_PIX_FMT_RGB444BE:

            c->chrToYV12 = rgb12beToUV_half_c;

            break;

        }

    } else {

        switch (srcFormat) {

        case AV_PIX_FMT_RGB48BE:

            c->chrToYV12 = rgb48BEToUV_c;

            break;

        case AV_PIX_FMT_RGB48LE:

            c->chrToYV12 = rgb48LEToUV_c;

            break;

        case AV_PIX_FMT_BGR48BE:

            c->chrToYV12 = bgr48BEToUV_c;

            break;

        case AV_PIX_FMT_BGR48LE:

            c->chrToYV12 = bgr48LEToUV_c;

            break;

        case AV_PIX_FMT_RGB32:

            c->chrToYV12 = bgr32ToUV_c;

            break;

        case AV_PIX_FMT_RGB32_1:

            c->chrToYV12 = bgr321ToUV_c;

            break;

        case AV_PIX_FMT_BGR24:

            c->chrToYV12 = bgr24ToUV_c;

            break;

        case AV_PIX_FMT_BGR565LE:

            c->chrToYV12 = bgr16leToUV_c;

            break;

        case AV_PIX_FMT_BGR565BE:

            c->chrToYV12 = bgr16beToUV_c;

            break;

        case AV_PIX_FMT_BGR555LE:

            c->chrToYV12 = bgr15leToUV_c;

            break;

        case AV_PIX_FMT_BGR555BE:

            c->chrToYV12 = bgr15beToUV_c;

            break;

        case AV_PIX_FMT_BGR444LE:

            c->chrToYV12 = bgr12leToUV_c;

            break;

        case AV_PIX_FMT_BGR444BE:

            c->chrToYV12 = bgr12beToUV_c;

            break;

        case AV_PIX_FMT_BGR32:

            c->chrToYV12 = rgb32ToUV_c;

            break;

        case AV_PIX_FMT_BGR32_1:

            c->chrToYV12 = rgb321ToUV_c;

            break;

        case AV_PIX_FMT_RGB24:

            c->chrToYV12 = rgb24ToUV_c;

            break;

        case AV_PIX_FMT_RGB565LE:

            c->chrToYV12 = rgb16leToUV_c;

            break;

        case AV_PIX_FMT_RGB565BE:

            c->chrToYV12 = rgb16beToUV_c;

            break;

        case AV_PIX_FMT_RGB555LE:

            c->chrToYV12 = rgb15leToUV_c;

            break;

        case AV_PIX_FMT_RGB555BE:

            c->chrToYV12 = rgb15beToUV_c;

            break;

        case AV_PIX_FMT_RGB444LE:

            c->chrToYV12 = rgb12leToUV_c;

            break;

        case AV_PIX_FMT_RGB444BE:

            c->chrToYV12 = rgb12beToUV_c;

            break;

        }

    }



    c->lumToYV12 = NULL;

    c->alpToYV12 = NULL;

    switch (srcFormat) {

    case AV_PIX_FMT_GBRP9LE:

        c->readLumPlanar = planar_rgb9le_to_y;

        break;

    case AV_PIX_FMT_GBRP10LE:

        c->readLumPlanar = planar_rgb10le_to_y;

        break;

    case AV_PIX_FMT_GBRAP16LE:

    case AV_PIX_FMT_GBRP16LE:

        c->readLumPlanar = planar_rgb16le_to_y;

        break;

    case AV_PIX_FMT_GBRP9BE:

        c->readLumPlanar = planar_rgb9be_to_y;

        break;

    case AV_PIX_FMT_GBRP10BE:

        c->readLumPlanar = planar_rgb10be_to_y;

        break;

    case AV_PIX_FMT_GBRAP16BE:

    case AV_PIX_FMT_GBRP16BE:

        c->readLumPlanar = planar_rgb16be_to_y;

        break;

    case AV_PIX_FMT_GBRAP:

        c->readAlpPlanar = planar_rgb_to_a;

    case AV_PIX_FMT_GBRP:

        c->readLumPlanar = planar_rgb_to_y;

        break;

#if HAVE_BIGENDIAN

    case AV_PIX_FMT_YUV444P9LE:

    case AV_PIX_FMT_YUV422P9LE:

    case AV_PIX_FMT_YUV420P9LE:

    case AV_PIX_FMT_YUV444P10LE:

    case AV_PIX_FMT_YUV422P10LE:

    case AV_PIX_FMT_YUV420P10LE:

    case AV_PIX_FMT_YUV420P16LE:

    case AV_PIX_FMT_YUV422P16LE:

    case AV_PIX_FMT_YUV444P16LE:

    case AV_PIX_FMT_GRAY16LE:

        c->lumToYV12 = bswap16Y_c;

        break;

    case AV_PIX_FMT_YUVA444P9LE:

    case AV_PIX_FMT_YUVA422P9LE:

    case AV_PIX_FMT_YUVA420P9LE:

    case AV_PIX_FMT_YUVA444P10LE:

    case AV_PIX_FMT_YUVA422P10LE:

    case AV_PIX_FMT_YUVA420P10LE:

    case AV_PIX_FMT_YUVA420P16LE:

    case AV_PIX_FMT_YUVA422P16LE:

    case AV_PIX_FMT_YUVA444P16LE:

        c->lumToYV12 = bswap16Y_c;

        c->alpToYV12 = bswap16Y_c;

        break;

#else

    case AV_PIX_FMT_YUV444P9BE:

    case AV_PIX_FMT_YUV422P9BE:

    case AV_PIX_FMT_YUV420P9BE:

    case AV_PIX_FMT_YUV444P10BE:

    case AV_PIX_FMT_YUV422P10BE:

    case AV_PIX_FMT_YUV420P10BE:

    case AV_PIX_FMT_YUV420P16BE:

    case AV_PIX_FMT_YUV422P16BE:

    case AV_PIX_FMT_YUV444P16BE:

    case AV_PIX_FMT_GRAY16BE:

        c->lumToYV12 = bswap16Y_c;

        break;

    case AV_PIX_FMT_YUVA444P9BE:

    case AV_PIX_FMT_YUVA422P9BE:

    case AV_PIX_FMT_YUVA420P9BE:

    case AV_PIX_FMT_YUVA444P10BE:

    case AV_PIX_FMT_YUVA422P10BE:

    case AV_PIX_FMT_YUVA420P10BE:

    case AV_PIX_FMT_YUVA420P16BE:

    case AV_PIX_FMT_YUVA422P16BE:

    case AV_PIX_FMT_YUVA444P16BE:

        c->lumToYV12 = bswap16Y_c;

        c->alpToYV12 = bswap16Y_c;

        break;

#endif

    case AV_PIX_FMT_YA16LE:

        c->lumToYV12 = read_ya16le_gray_c;

        c->alpToYV12 = read_ya16le_alpha_c;

        break;

    case AV_PIX_FMT_YA16BE:

        c->lumToYV12 = read_ya16be_gray_c;

        c->alpToYV12 = read_ya16be_alpha_c;

        break;

    case AV_PIX_FMT_YUYV422:

    case AV_PIX_FMT_YVYU422:

    case AV_PIX_FMT_YA8:

        c->lumToYV12 = yuy2ToY_c;

        break;

    case AV_PIX_FMT_UYVY422:

        c->lumToYV12 = uyvyToY_c;

        break;

    case AV_PIX_FMT_BGR24:

        c->lumToYV12 = bgr24ToY_c;

        break;

    case AV_PIX_FMT_BGR565LE:

        c->lumToYV12 = bgr16leToY_c;

        break;

    case AV_PIX_FMT_BGR565BE:

        c->lumToYV12 = bgr16beToY_c;

        break;

    case AV_PIX_FMT_BGR555LE:

        c->lumToYV12 = bgr15leToY_c;

        break;

    case AV_PIX_FMT_BGR555BE:

        c->lumToYV12 = bgr15beToY_c;

        break;

    case AV_PIX_FMT_BGR444LE:

        c->lumToYV12 = bgr12leToY_c;

        break;

    case AV_PIX_FMT_BGR444BE:

        c->lumToYV12 = bgr12beToY_c;

        break;

    case AV_PIX_FMT_RGB24:

        c->lumToYV12 = rgb24ToY_c;

        break;

    case AV_PIX_FMT_RGB565LE:

        c->lumToYV12 = rgb16leToY_c;

        break;

    case AV_PIX_FMT_RGB565BE:

        c->lumToYV12 = rgb16beToY_c;

        break;

    case AV_PIX_FMT_RGB555LE:

        c->lumToYV12 = rgb15leToY_c;

        break;

    case AV_PIX_FMT_RGB555BE:

        c->lumToYV12 = rgb15beToY_c;

        break;

    case AV_PIX_FMT_RGB444LE:

        c->lumToYV12 = rgb12leToY_c;

        break;

    case AV_PIX_FMT_RGB444BE:

        c->lumToYV12 = rgb12beToY_c;

        break;

    case AV_PIX_FMT_RGB8:

    case AV_PIX_FMT_BGR8:

    case AV_PIX_FMT_PAL8:

    case AV_PIX_FMT_BGR4_BYTE:

    case AV_PIX_FMT_RGB4_BYTE:

        c->lumToYV12 = palToY_c;

        break;

    case AV_PIX_FMT_MONOBLACK:

        c->lumToYV12 = monoblack2Y_c;

        break;

    case AV_PIX_FMT_MONOWHITE:

        c->lumToYV12 = monowhite2Y_c;

        break;

    case AV_PIX_FMT_RGB32:

        c->lumToYV12 = bgr32ToY_c;

        break;

    case AV_PIX_FMT_RGB32_1:

        c->lumToYV12 = bgr321ToY_c;

        break;

    case AV_PIX_FMT_BGR32:

        c->lumToYV12 = rgb32ToY_c;

        break;

    case AV_PIX_FMT_BGR32_1:

        c->lumToYV12 = rgb321ToY_c;

        break;

    case AV_PIX_FMT_RGB48BE:

        c->lumToYV12 = rgb48BEToY_c;

        break;

    case AV_PIX_FMT_RGB48LE:

        c->lumToYV12 = rgb48LEToY_c;

        break;

    case AV_PIX_FMT_BGR48BE:

        c->lumToYV12 = bgr48BEToY_c;

        break;

    case AV_PIX_FMT_BGR48LE:

        c->lumToYV12 = bgr48LEToY_c;

        break;

    case AV_PIX_FMT_P010LE:

        c->lumToYV12 = p010LEToY_c;

        break;

    case AV_PIX_FMT_P010BE:

        c->lumToYV12 = p010BEToY_c;

        break;

    }

    if (c->alpPixBuf) {

        switch (srcFormat) {

        case AV_PIX_FMT_BGRA:

        case AV_PIX_FMT_RGBA:

            c->alpToYV12 = rgbaToA_c;

            break;

        case AV_PIX_FMT_ABGR:

        case AV_PIX_FMT_ARGB:

            c->alpToYV12 = abgrToA_c;

            break;

        case AV_PIX_FMT_YA8:

            c->alpToYV12 = uyvyToY_c;

            break;

        }

    }

}

av_cold void ff_sws_init_input_funcs(SwsContext *c)

{

    enum AVPixelFormat srcFormat = c->srcFormat;



    c->chrToYV12 = NULL;

    switch (srcFormat) {

    case AV_PIX_FMT_YUYV422:

        c->chrToYV12 = yuy2ToUV_c;

        break;

    case AV_PIX_FMT_YVYU422:

        c->chrToYV12 = yvy2ToUV_c;

        break;

    case AV_PIX_FMT_UYVY422:

        c->chrToYV12 = uyvyToUV_c;

        break;

    case AV_PIX_FMT_NV12:

        c->chrToYV12 = nv12ToUV_c;

        break;

    case AV_PIX_FMT_NV21:

        c->chrToYV12 = nv21ToUV_c;

        break;

    case AV_PIX_FMT_RGB8:

    case AV_PIX_FMT_BGR8:

    case AV_PIX_FMT_PAL8:

    case AV_PIX_FMT_BGR4_BYTE:

    case AV_PIX_FMT_RGB4_BYTE:

        c->chrToYV12 = palToUV_c;

        break;

    case AV_PIX_FMT_GBRP9LE:

        c->readChrPlanar = planar_rgb9le_to_uv;

        break;

    case AV_PIX_FMT_GBRP10LE:

        c->readChrPlanar = planar_rgb10le_to_uv;

        break;

    case AV_PIX_FMT_GBRAP16LE:

    case AV_PIX_FMT_GBRP16LE:

        c->readChrPlanar = planar_rgb16le_to_uv;

        break;

    case AV_PIX_FMT_GBRP9BE:

        c->readChrPlanar = planar_rgb9be_to_uv;

        break;

    case AV_PIX_FMT_GBRP10BE:

        c->readChrPlanar = planar_rgb10be_to_uv;

        break;

    case AV_PIX_FMT_GBRAP16BE:

    case AV_PIX_FMT_GBRP16BE:

        c->readChrPlanar = planar_rgb16be_to_uv;

        break;

    case AV_PIX_FMT_GBRAP:

    case AV_PIX_FMT_GBRP:

        c->readChrPlanar = planar_rgb_to_uv;

        break;

#if HAVE_BIGENDIAN

    case AV_PIX_FMT_YUV444P9LE:

    case AV_PIX_FMT_YUV422P9LE:

    case AV_PIX_FMT_YUV420P9LE:

    case AV_PIX_FMT_YUV422P10LE:

    case AV_PIX_FMT_YUV444P10LE:

    case AV_PIX_FMT_YUV420P10LE:

    case AV_PIX_FMT_YUV420P16LE:

    case AV_PIX_FMT_YUV422P16LE:

    case AV_PIX_FMT_YUV444P16LE:

    case AV_PIX_FMT_YUVA444P9LE:

    case AV_PIX_FMT_YUVA422P9LE:

    case AV_PIX_FMT_YUVA420P9LE:

    case AV_PIX_FMT_YUVA422P10LE:

    case AV_PIX_FMT_YUVA444P10LE:

    case AV_PIX_FMT_YUVA420P10LE:

    case AV_PIX_FMT_YUVA420P16LE:

    case AV_PIX_FMT_YUVA422P16LE:

    case AV_PIX_FMT_YUVA444P16LE:

        c->chrToYV12 = bswap16UV_c;

        break;

#else

    case AV_PIX_FMT_YUV444P9BE:

    case AV_PIX_FMT_YUV422P9BE:

    case AV_PIX_FMT_YUV420P9BE:

    case AV_PIX_FMT_YUV444P10BE:

    case AV_PIX_FMT_YUV422P10BE:

    case AV_PIX_FMT_YUV420P10BE:

    case AV_PIX_FMT_YUV420P16BE:

    case AV_PIX_FMT_YUV422P16BE:

    case AV_PIX_FMT_YUV444P16BE:

    case AV_PIX_FMT_YUVA444P9BE:

    case AV_PIX_FMT_YUVA422P9BE:

    case AV_PIX_FMT_YUVA420P9BE:

    case AV_PIX_FMT_YUVA422P10BE:

    case AV_PIX_FMT_YUVA444P10BE:

    case AV_PIX_FMT_YUVA420P10BE:

    case AV_PIX_FMT_YUVA420P16BE:

    case AV_PIX_FMT_YUVA422P16BE:

    case AV_PIX_FMT_YUVA444P16BE:

        c->chrToYV12 = bswap16UV_c;

        break;

#endif

    case AV_PIX_FMT_P010LE:

        c->chrToYV12 = p010LEToUV_c;

        break;

    case AV_PIX_FMT_P010BE:

        c->chrToYV12 = p010BEToUV_c;

        break;

    }

    if (c->chrSrcHSubSample) {

        switch (srcFormat) {

        case AV_PIX_FMT_RGB48BE:

            c->chrToYV12 = rgb48BEToUV_half_c;

            break;

        case AV_PIX_FMT_RGB48LE:

            c->chrToYV12 = rgb48LEToUV_half_c;

            break;

        case AV_PIX_FMT_BGR48BE:

            c->chrToYV12 = bgr48BEToUV_half_c;

            break;

        case AV_PIX_FMT_BGR48LE:

            c->chrToYV12 = bgr48LEToUV_half_c;

            break;

        case AV_PIX_FMT_RGB32:

            c->chrToYV12 = bgr32ToUV_half_c;

            break;

        case AV_PIX_FMT_RGB32_1:

            c->chrToYV12 = bgr321ToUV_half_c;

            break;

        case AV_PIX_FMT_BGR24:

            c->chrToYV12 = bgr24ToUV_half_c;

            break;

        case AV_PIX_FMT_BGR565LE:

            c->chrToYV12 = bgr16leToUV_half_c;

            break;

        case AV_PIX_FMT_BGR565BE:

            c->chrToYV12 = bgr16beToUV_half_c;

            break;

        case AV_PIX_FMT_BGR555LE:

            c->chrToYV12 = bgr15leToUV_half_c;

            break;

        case AV_PIX_FMT_BGR555BE:

            c->chrToYV12 = bgr15beToUV_half_c;

            break;

        case AV_PIX_FMT_BGR444LE:

            c->chrToYV12 = bgr12leToUV_half_c;

            break;

        case AV_PIX_FMT_BGR444BE:

            c->chrToYV12 = bgr12beToUV_half_c;

            break;

        case AV_PIX_FMT_BGR32:

            c->chrToYV12 = rgb32ToUV_half_c;

            break;

        case AV_PIX_FMT_BGR32_1:

            c->chrToYV12 = rgb321ToUV_half_c;

            break;

        case AV_PIX_FMT_RGB24:

            c->chrToYV12 = rgb24ToUV_half_c;

            break;

        case AV_PIX_FMT_RGB565LE:

            c->chrToYV12 = rgb16leToUV_half_c;

            break;

        case AV_PIX_FMT_RGB565BE:

            c->chrToYV12 = rgb16beToUV_half_c;

            break;

        case AV_PIX_FMT_RGB555LE:

            c->chrToYV12 = rgb15leToUV_half_c;

            break;

        case AV_PIX_FMT_RGB555BE:

            c->chrToYV12 = rgb15beToUV_half_c;

            break;

        case AV_PIX_FMT_RGB444LE:

            c->chrToYV12 = rgb12leToUV_half_c;

            break;

        case AV_PIX_FMT_RGB444BE:

            c->chrToYV12 = rgb12beToUV_half_c;

            break;

        }

    } else {

        switch (srcFormat) {

        case AV_PIX_FMT_RGB48BE:

            c->chrToYV12 = rgb48BEToUV_c;

            break;

        case AV_PIX_FMT_RGB48LE:

            c->chrToYV12 = rgb48LEToUV_c;

            break;

        case AV_PIX_FMT_BGR48BE:

            c->chrToYV12 = bgr48BEToUV_c;

            break;

        case AV_PIX_FMT_BGR48LE:

            c->chrToYV12 = bgr48LEToUV_c;

            break;

        case AV_PIX_FMT_RGB32:

            c->chrToYV12 = bgr32ToUV_c;

            break;

        case AV_PIX_FMT_RGB32_1:

            c->chrToYV12 = bgr321ToUV_c;

            break;

        case AV_PIX_FMT_BGR24:

            c->chrToYV12 = bgr24ToUV_c;

            break;

        case AV_PIX_FMT_BGR565LE:

            c->chrToYV12 = bgr16leToUV_c;

            break;

        case AV_PIX_FMT_BGR565BE:

            c->chrToYV12 = bgr16beToUV_c;

            break;

        case AV_PIX_FMT_BGR555LE:

            c->chrToYV12 = bgr15leToUV_c;

            break;

        case AV_PIX_FMT_BGR555BE:

            c->chrToYV12 = bgr15beToUV_c;

            break;

        case AV_PIX_FMT_BGR444LE:

            c->chrToYV12 = bgr12leToUV_c;

            break;

        case AV_PIX_FMT_BGR444BE:

            c->chrToYV12 = bgr12beToUV_c;

            break;

        case AV_PIX_FMT_BGR32:

            c->chrToYV12 = rgb32ToUV_c;

            break;

        case AV_PIX_FMT_BGR32_1:

            c->chrToYV12 = rgb321ToUV_c;

            break;

        case AV_PIX_FMT_RGB24:

            c->chrToYV12 = rgb24ToUV_c;

            break;

        case AV_PIX_FMT_RGB565LE:

            c->chrToYV12 = rgb16leToUV_c;

            break;

        case AV_PIX_FMT_RGB565BE:

            c->chrToYV12 = rgb16beToUV_c;

            break;

        case AV_PIX_FMT_RGB555LE:

            c->chrToYV12 = rgb15leToUV_c;

            break;

        case AV_PIX_FMT_RGB555BE:

            c->chrToYV12 = rgb15beToUV_c;

            break;

        case AV_PIX_FMT_RGB444LE:

            c->chrToYV12 = rgb12leToUV_c;

            break;

        case AV_PIX_FMT_RGB444BE:

            c->chrToYV12 = rgb12beToUV_c;

            break;

        }

    }



    c->lumToYV12 = NULL;

    c->alpToYV12 = NULL;

    switch (srcFormat) {

    case AV_PIX_FMT_GBRP9LE:

        c->readLumPlanar = planar_rgb9le_to_y;

        break;

    case AV_PIX_FMT_GBRP10LE:

        c->readLumPlanar = planar_rgb10le_to_y;

        break;

    case AV_PIX_FMT_GBRAP16LE:

    case AV_PIX_FMT_GBRP16LE:

        c->readLumPlanar = planar_rgb16le_to_y;

        break;

    case AV_PIX_FMT_GBRP9BE:

        c->readLumPlanar = planar_rgb9be_to_y;

        break;

    case AV_PIX_FMT_GBRP10BE:

        c->readLumPlanar = planar_rgb10be_to_y;

        break;

    case AV_PIX_FMT_GBRAP16BE:

    case AV_PIX_FMT_GBRP16BE:

        c->readLumPlanar = planar_rgb16be_to_y;

        break;

    case AV_PIX_FMT_GBRAP:

        c->readAlpPlanar = planar_rgb_to_a;

    case AV_PIX_FMT_GBRP:

        c->readLumPlanar = planar_rgb_to_y;

        break;

#if HAVE_BIGENDIAN

    case AV_PIX_FMT_YUV444P9LE:

    case AV_PIX_FMT_YUV422P9LE:

    case AV_PIX_FMT_YUV420P9LE:

    case AV_PIX_FMT_YUV444P10LE:

    case AV_PIX_FMT_YUV422P10LE:

    case AV_PIX_FMT_YUV420P10LE:

    case AV_PIX_FMT_YUV420P16LE:

    case AV_PIX_FMT_YUV422P16LE:

    case AV_PIX_FMT_YUV444P16LE:

    case AV_PIX_FMT_GRAY16LE:

        c->lumToYV12 = bswap16Y_c;

        break;

    case AV_PIX_FMT_YUVA444P9LE:

    case AV_PIX_FMT_YUVA422P9LE:

    case AV_PIX_FMT_YUVA420P9LE:

    case AV_PIX_FMT_YUVA444P10LE:

    case AV_PIX_FMT_YUVA422P10LE:

    case AV_PIX_FMT_YUVA420P10LE:

    case AV_PIX_FMT_YUVA420P16LE:

    case AV_PIX_FMT_YUVA422P16LE:

    case AV_PIX_FMT_YUVA444P16LE:

        c->lumToYV12 = bswap16Y_c;

        c->alpToYV12 = bswap16Y_c;

        break;

#else

    case AV_PIX_FMT_YUV444P9BE:

    case AV_PIX_FMT_YUV422P9BE:

    case AV_PIX_FMT_YUV420P9BE:

    case AV_PIX_FMT_YUV444P10BE:

    case AV_PIX_FMT_YUV422P10BE:

    case AV_PIX_FMT_YUV420P10BE:

    case AV_PIX_FMT_YUV420P16BE:

    case AV_PIX_FMT_YUV422P16BE:

    case AV_PIX_FMT_YUV444P16BE:

    case AV_PIX_FMT_GRAY16BE:

        c->lumToYV12 = bswap16Y_c;

        break;

    case AV_PIX_FMT_YUVA444P9BE:

    case AV_PIX_FMT_YUVA422P9BE:

    case AV_PIX_FMT_YUVA420P9BE:

    case AV_PIX_FMT_YUVA444P10BE:

    case AV_PIX_FMT_YUVA422P10BE:

    case AV_PIX_FMT_YUVA420P10BE:

    case AV_PIX_FMT_YUVA420P16BE:

    case AV_PIX_FMT_YUVA422P16BE:

    case AV_PIX_FMT_YUVA444P16BE:

        c->lumToYV12 = bswap16Y_c;

        c->alpToYV12 = bswap16Y_c;

        break;

#endif

    case AV_PIX_FMT_YA16LE:

        c->lumToYV12 = read_ya16le_gray_c;

        c->alpToYV12 = read_ya16le_alpha_c;

        break;

    case AV_PIX_FMT_YA16BE:

        c->lumToYV12 = read_ya16be_gray_c;

        c->alpToYV12 = read_ya16be_alpha_c;

        break;

    case AV_PIX_FMT_YUYV422:

    case AV_PIX_FMT_YVYU422:

    case AV_PIX_FMT_YA8:

        c->lumToYV12 = yuy2ToY_c;

        break;

    case AV_PIX_FMT_UYVY422:

        c->lumToYV12 = uyvyToY_c;

        break;

    case AV_PIX_FMT_BGR24:

        c->lumToYV12 = bgr24ToY_c;

        break;

    case AV_PIX_FMT_BGR565LE:

        c->lumToYV12 = bgr16leToY_c;

        break;

    case AV_PIX_FMT_BGR565BE:

        c->lumToYV12 = bgr16beToY_c;

        break;

    case AV_PIX_FMT_BGR555LE:

        c->lumToYV12 = bgr15leToY_c;

        break;

    case AV_PIX_FMT_BGR555BE:

        c->lumToYV12 = bgr15beToY_c;

        break;

    case AV_PIX_FMT_BGR444LE:

        c->lumToYV12 = bgr12leToY_c;

        break;

    case AV_PIX_FMT_BGR444BE:

        c->lumToYV12 = bgr12beToY_c;

        break;

    case AV_PIX_FMT_RGB24:

        c->lumToYV12 = rgb24ToY_c;

        break;

    case AV_PIX_FMT_RGB565LE:

        c->lumToYV12 = rgb16leToY_c;

        break;

    case AV_PIX_FMT_RGB565BE:

        c->lumToYV12 = rgb16beToY_c;

        break;

    case AV_PIX_FMT_RGB555LE:

        c->lumToYV12 = rgb15leToY_c;

        break;

    case AV_PIX_FMT_RGB555BE:

        c->lumToYV12 = rgb15beToY_c;

        break;

    case AV_PIX_FMT_RGB444LE:

        c->lumToYV12 = rgb12leToY_c;

        break;

    case AV_PIX_FMT_RGB444BE:

        c->lumToYV12 = rgb12beToY_c;

        break;

    case AV_PIX_FMT_RGB8:

    case AV_PIX_FMT_BGR8:

    case AV_PIX_FMT_PAL8:

    case AV_PIX_FMT_BGR4_BYTE:

    case AV_PIX_FMT_RGB4_BYTE:

        c->lumToYV12 = palToY_c;

        break;

    case AV_PIX_FMT_MONOBLACK:

        c->lumToYV12 = monoblack2Y_c;

        break;

    case AV_PIX_FMT_MONOWHITE:

        c->lumToYV12 = monowhite2Y_c;

        break;

    case AV_PIX_FMT_RGB32:

        c->lumToYV12 = bgr32ToY_c;

        break;

    case AV_PIX_FMT_RGB32_1:

        c->lumToYV12 = bgr321ToY_c;

        break;

    case AV_PIX_FMT_BGR32:

        c->lumToYV12 = rgb32ToY_c;

        break;

    case AV_PIX_FMT_BGR32_1:

        c->lumToYV12 = rgb321ToY_c;

        break;

    case AV_PIX_FMT_RGB48BE:

        c->lumToYV12 = rgb48BEToY_c;

        break;

    case AV_PIX_FMT_RGB48LE:

        c->lumToYV12 = rgb48LEToY_c;

        break;

    case AV_PIX_FMT_BGR48BE:

        c->lumToYV12 = bgr48BEToY_c;

        break;

    case AV_PIX_FMT_BGR48LE:

        c->lumToYV12 = bgr48LEToY_c;

        break;

    case AV_PIX_FMT_P010LE:

        c->lumToYV12 = p010LEToY_c;

        break;

    case AV_PIX_FMT_P010BE:

        c->lumToYV12 = p010BEToY_c;

        break;

    }

    if (c->alpPixBuf) {

        switch (srcFormat) {

        case AV_PIX_FMT_BGRA:

        case AV_PIX_FMT_RGBA:

            c->alpToYV12 = rgbaToA_c;

            break;

        case AV_PIX_FMT_ABGR:

        case AV_PIX_FMT_ARGB:

            c->alpToYV12 = abgrToA_c;

            break;

        case AV_PIX_FMT_YA8:

            c->alpToYV12 = uyvyToY_c;

            break;

        }

    }

}

av_cold void FUNC_0(SwsContext *c)

{

    enum AVPixelFormat VAR_0 = c->VAR_0;



    c->chrToYV12 = NULL;

    switch (VAR_0) {

    case AV_PIX_FMT_YUYV422:

        c->chrToYV12 = yuy2ToUV_c;

        break;

    case AV_PIX_FMT_YVYU422:

        c->chrToYV12 = yvy2ToUV_c;

        break;

    case AV_PIX_FMT_UYVY422:

        c->chrToYV12 = uyvyToUV_c;

        break;

    case AV_PIX_FMT_NV12:

        c->chrToYV12 = nv12ToUV_c;

        break;

    case AV_PIX_FMT_NV21:

        c->chrToYV12 = nv21ToUV_c;

        break;

    case AV_PIX_FMT_RGB8:

    case AV_PIX_FMT_BGR8:

    case AV_PIX_FMT_PAL8:

    case AV_PIX_FMT_BGR4_BYTE:

    case AV_PIX_FMT_RGB4_BYTE:

        c->chrToYV12 = palToUV_c;

        break;

    case AV_PIX_FMT_GBRP9LE:

        c->readChrPlanar = planar_rgb9le_to_uv;

        break;

    case AV_PIX_FMT_GBRP10LE:

        c->readChrPlanar = planar_rgb10le_to_uv;

        break;

    case AV_PIX_FMT_GBRAP16LE:

    case AV_PIX_FMT_GBRP16LE:

        c->readChrPlanar = planar_rgb16le_to_uv;

        break;

    case AV_PIX_FMT_GBRP9BE:

        c->readChrPlanar = planar_rgb9be_to_uv;

        break;

    case AV_PIX_FMT_GBRP10BE:

        c->readChrPlanar = planar_rgb10be_to_uv;

        break;

    case AV_PIX_FMT_GBRAP16BE:

    case AV_PIX_FMT_GBRP16BE:

        c->readChrPlanar = planar_rgb16be_to_uv;

        break;

    case AV_PIX_FMT_GBRAP:

    case AV_PIX_FMT_GBRP:

        c->readChrPlanar = planar_rgb_to_uv;

        break;

#if HAVE_BIGENDIAN

    case AV_PIX_FMT_YUV444P9LE:

    case AV_PIX_FMT_YUV422P9LE:

    case AV_PIX_FMT_YUV420P9LE:

    case AV_PIX_FMT_YUV422P10LE:

    case AV_PIX_FMT_YUV444P10LE:

    case AV_PIX_FMT_YUV420P10LE:

    case AV_PIX_FMT_YUV420P16LE:

    case AV_PIX_FMT_YUV422P16LE:

    case AV_PIX_FMT_YUV444P16LE:

    case AV_PIX_FMT_YUVA444P9LE:

    case AV_PIX_FMT_YUVA422P9LE:

    case AV_PIX_FMT_YUVA420P9LE:

    case AV_PIX_FMT_YUVA422P10LE:

    case AV_PIX_FMT_YUVA444P10LE:

    case AV_PIX_FMT_YUVA420P10LE:

    case AV_PIX_FMT_YUVA420P16LE:

    case AV_PIX_FMT_YUVA422P16LE:

    case AV_PIX_FMT_YUVA444P16LE:

        c->chrToYV12 = bswap16UV_c;

        break;

#else

    case AV_PIX_FMT_YUV444P9BE:

    case AV_PIX_FMT_YUV422P9BE:

    case AV_PIX_FMT_YUV420P9BE:

    case AV_PIX_FMT_YUV444P10BE:

    case AV_PIX_FMT_YUV422P10BE:

    case AV_PIX_FMT_YUV420P10BE:

    case AV_PIX_FMT_YUV420P16BE:

    case AV_PIX_FMT_YUV422P16BE:

    case AV_PIX_FMT_YUV444P16BE:

    case AV_PIX_FMT_YUVA444P9BE:

    case AV_PIX_FMT_YUVA422P9BE:

    case AV_PIX_FMT_YUVA420P9BE:

    case AV_PIX_FMT_YUVA422P10BE:

    case AV_PIX_FMT_YUVA444P10BE:

    case AV_PIX_FMT_YUVA420P10BE:

    case AV_PIX_FMT_YUVA420P16BE:

    case AV_PIX_FMT_YUVA422P16BE:

    case AV_PIX_FMT_YUVA444P16BE:

        c->chrToYV12 = bswap16UV_c;

        break;

#endif

    case AV_PIX_FMT_P010LE:

        c->chrToYV12 = p010LEToUV_c;

        break;

    case AV_PIX_FMT_P010BE:

        c->chrToYV12 = p010BEToUV_c;

        break;

    }

    if (c->chrSrcHSubSample) {

        switch (VAR_0) {

        case AV_PIX_FMT_RGB48BE:

            c->chrToYV12 = rgb48BEToUV_half_c;

            break;

        case AV_PIX_FMT_RGB48LE:

            c->chrToYV12 = rgb48LEToUV_half_c;

            break;

        case AV_PIX_FMT_BGR48BE:

            c->chrToYV12 = bgr48BEToUV_half_c;

            break;

        case AV_PIX_FMT_BGR48LE:

            c->chrToYV12 = bgr48LEToUV_half_c;

            break;

        case AV_PIX_FMT_RGB32:

            c->chrToYV12 = bgr32ToUV_half_c;

            break;

        case AV_PIX_FMT_RGB32_1:

            c->chrToYV12 = bgr321ToUV_half_c;

            break;

        case AV_PIX_FMT_BGR24:

            c->chrToYV12 = bgr24ToUV_half_c;

            break;

        case AV_PIX_FMT_BGR565LE:

            c->chrToYV12 = bgr16leToUV_half_c;

            break;

        case AV_PIX_FMT_BGR565BE:

            c->chrToYV12 = bgr16beToUV_half_c;

            break;

        case AV_PIX_FMT_BGR555LE:

            c->chrToYV12 = bgr15leToUV_half_c;

            break;

        case AV_PIX_FMT_BGR555BE:

            c->chrToYV12 = bgr15beToUV_half_c;

            break;

        case AV_PIX_FMT_BGR444LE:

            c->chrToYV12 = bgr12leToUV_half_c;

            break;

        case AV_PIX_FMT_BGR444BE:

            c->chrToYV12 = bgr12beToUV_half_c;

            break;

        case AV_PIX_FMT_BGR32:

            c->chrToYV12 = rgb32ToUV_half_c;

            break;

        case AV_PIX_FMT_BGR32_1:

            c->chrToYV12 = rgb321ToUV_half_c;

            break;

        case AV_PIX_FMT_RGB24:

            c->chrToYV12 = rgb24ToUV_half_c;

            break;

        case AV_PIX_FMT_RGB565LE:

            c->chrToYV12 = rgb16leToUV_half_c;

            break;

        case AV_PIX_FMT_RGB565BE:

            c->chrToYV12 = rgb16beToUV_half_c;

            break;

        case AV_PIX_FMT_RGB555LE:

            c->chrToYV12 = rgb15leToUV_half_c;

            break;

        case AV_PIX_FMT_RGB555BE:

            c->chrToYV12 = rgb15beToUV_half_c;

            break;

        case AV_PIX_FMT_RGB444LE:

            c->chrToYV12 = rgb12leToUV_half_c;

            break;

        case AV_PIX_FMT_RGB444BE:

            c->chrToYV12 = rgb12beToUV_half_c;

            break;

        }

    } else {

        switch (VAR_0) {

        case AV_PIX_FMT_RGB48BE:

            c->chrToYV12 = rgb48BEToUV_c;

            break;

        case AV_PIX_FMT_RGB48LE:

            c->chrToYV12 = rgb48LEToUV_c;

            break;

        case AV_PIX_FMT_BGR48BE:

            c->chrToYV12 = bgr48BEToUV_c;

            break;

        case AV_PIX_FMT_BGR48LE:

            c->chrToYV12 = bgr48LEToUV_c;

            break;

        case AV_PIX_FMT_RGB32:

            c->chrToYV12 = bgr32ToUV_c;

            break;

        case AV_PIX_FMT_RGB32_1:

            c->chrToYV12 = bgr321ToUV_c;

            break;

        case AV_PIX_FMT_BGR24:

            c->chrToYV12 = bgr24ToUV_c;

            break;

        case AV_PIX_FMT_BGR565LE:

            c->chrToYV12 = bgr16leToUV_c;

            break;

        case AV_PIX_FMT_BGR565BE:

            c->chrToYV12 = bgr16beToUV_c;

            break;

        case AV_PIX_FMT_BGR555LE:

            c->chrToYV12 = bgr15leToUV_c;

            break;

        case AV_PIX_FMT_BGR555BE:

            c->chrToYV12 = bgr15beToUV_c;

            break;

        case AV_PIX_FMT_BGR444LE:

            c->chrToYV12 = bgr12leToUV_c;

            break;

        case AV_PIX_FMT_BGR444BE:

            c->chrToYV12 = bgr12beToUV_c;

            break;

        case AV_PIX_FMT_BGR32:

            c->chrToYV12 = rgb32ToUV_c;

            break;

        case AV_PIX_FMT_BGR32_1:

            c->chrToYV12 = rgb321ToUV_c;

            break;

        case AV_PIX_FMT_RGB24:

            c->chrToYV12 = rgb24ToUV_c;

            break;

        case AV_PIX_FMT_RGB565LE:

            c->chrToYV12 = rgb16leToUV_c;

            break;

        case AV_PIX_FMT_RGB565BE:

            c->chrToYV12 = rgb16beToUV_c;

            break;

        case AV_PIX_FMT_RGB555LE:

            c->chrToYV12 = rgb15leToUV_c;

            break;

        case AV_PIX_FMT_RGB555BE:

            c->chrToYV12 = rgb15beToUV_c;

            break;

        case AV_PIX_FMT_RGB444LE:

            c->chrToYV12 = rgb12leToUV_c;

            break;

        case AV_PIX_FMT_RGB444BE:

            c->chrToYV12 = rgb12beToUV_c;

            break;

        }

    }



    c->lumToYV12 = NULL;

    c->alpToYV12 = NULL;

    switch (VAR_0) {

    case AV_PIX_FMT_GBRP9LE:

        c->readLumPlanar = planar_rgb9le_to_y;

        break;

    case AV_PIX_FMT_GBRP10LE:

        c->readLumPlanar = planar_rgb10le_to_y;

        break;

    case AV_PIX_FMT_GBRAP16LE:

    case AV_PIX_FMT_GBRP16LE:

        c->readLumPlanar = planar_rgb16le_to_y;

        break;

    case AV_PIX_FMT_GBRP9BE:

        c->readLumPlanar = planar_rgb9be_to_y;

        break;

    case AV_PIX_FMT_GBRP10BE:

        c->readLumPlanar = planar_rgb10be_to_y;

        break;

    case AV_PIX_FMT_GBRAP16BE:

    case AV_PIX_FMT_GBRP16BE:

        c->readLumPlanar = planar_rgb16be_to_y;

        break;

    case AV_PIX_FMT_GBRAP:

        c->readAlpPlanar = planar_rgb_to_a;

    case AV_PIX_FMT_GBRP:

        c->readLumPlanar = planar_rgb_to_y;

        break;

#if HAVE_BIGENDIAN

    case AV_PIX_FMT_YUV444P9LE:

    case AV_PIX_FMT_YUV422P9LE:

    case AV_PIX_FMT_YUV420P9LE:

    case AV_PIX_FMT_YUV444P10LE:

    case AV_PIX_FMT_YUV422P10LE:

    case AV_PIX_FMT_YUV420P10LE:

    case AV_PIX_FMT_YUV420P16LE:

    case AV_PIX_FMT_YUV422P16LE:

    case AV_PIX_FMT_YUV444P16LE:

    case AV_PIX_FMT_GRAY16LE:

        c->lumToYV12 = bswap16Y_c;

        break;

    case AV_PIX_FMT_YUVA444P9LE:

    case AV_PIX_FMT_YUVA422P9LE:

    case AV_PIX_FMT_YUVA420P9LE:

    case AV_PIX_FMT_YUVA444P10LE:

    case AV_PIX_FMT_YUVA422P10LE:

    case AV_PIX_FMT_YUVA420P10LE:

    case AV_PIX_FMT_YUVA420P16LE:

    case AV_PIX_FMT_YUVA422P16LE:

    case AV_PIX_FMT_YUVA444P16LE:

        c->lumToYV12 = bswap16Y_c;

        c->alpToYV12 = bswap16Y_c;

        break;

#else

    case AV_PIX_FMT_YUV444P9BE:

    case AV_PIX_FMT_YUV422P9BE:

    case AV_PIX_FMT_YUV420P9BE:

    case AV_PIX_FMT_YUV444P10BE:

    case AV_PIX_FMT_YUV422P10BE:

    case AV_PIX_FMT_YUV420P10BE:

    case AV_PIX_FMT_YUV420P16BE:

    case AV_PIX_FMT_YUV422P16BE:

    case AV_PIX_FMT_YUV444P16BE:

    case AV_PIX_FMT_GRAY16BE:

        c->lumToYV12 = bswap16Y_c;

        break;

    case AV_PIX_FMT_YUVA444P9BE:

    case AV_PIX_FMT_YUVA422P9BE:

    case AV_PIX_FMT_YUVA420P9BE:

    case AV_PIX_FMT_YUVA444P10BE:

    case AV_PIX_FMT_YUVA422P10BE:

    case AV_PIX_FMT_YUVA420P10BE:

    case AV_PIX_FMT_YUVA420P16BE:

    case AV_PIX_FMT_YUVA422P16BE:

    case AV_PIX_FMT_YUVA444P16BE:

        c->lumToYV12 = bswap16Y_c;

        c->alpToYV12 = bswap16Y_c;

        break;

#endif

    case AV_PIX_FMT_YA16LE:

        c->lumToYV12 = read_ya16le_gray_c;

        c->alpToYV12 = read_ya16le_alpha_c;

        break;

    case AV_PIX_FMT_YA16BE:

        c->lumToYV12 = read_ya16be_gray_c;

        c->alpToYV12 = read_ya16be_alpha_c;

        break;

    case AV_PIX_FMT_YUYV422:

    case AV_PIX_FMT_YVYU422:

    case AV_PIX_FMT_YA8:

        c->lumToYV12 = yuy2ToY_c;

        break;

    case AV_PIX_FMT_UYVY422:

        c->lumToYV12 = uyvyToY_c;

        break;

    case AV_PIX_FMT_BGR24:

        c->lumToYV12 = bgr24ToY_c;

        break;

    case AV_PIX_FMT_BGR565LE:

        c->lumToYV12 = bgr16leToY_c;

        break;

    case AV_PIX_FMT_BGR565BE:

        c->lumToYV12 = bgr16beToY_c;

        break;

    case AV_PIX_FMT_BGR555LE:

        c->lumToYV12 = bgr15leToY_c;

        break;

    case AV_PIX_FMT_BGR555BE:

        c->lumToYV12 = bgr15beToY_c;

        break;

    case AV_PIX_FMT_BGR444LE:

        c->lumToYV12 = bgr12leToY_c;

        break;

    case AV_PIX_FMT_BGR444BE:

        c->lumToYV12 = bgr12beToY_c;

        break;

    case AV_PIX_FMT_RGB24:

        c->lumToYV12 = rgb24ToY_c;

        break;

    case AV_PIX_FMT_RGB565LE:

        c->lumToYV12 = rgb16leToY_c;

        break;

    case AV_PIX_FMT_RGB565BE:

        c->lumToYV12 = rgb16beToY_c;

        break;

    case AV_PIX_FMT_RGB555LE:

        c->lumToYV12 = rgb15leToY_c;

        break;

    case AV_PIX_FMT_RGB555BE:

        c->lumToYV12 = rgb15beToY_c;

        break;

    case AV_PIX_FMT_RGB444LE:

        c->lumToYV12 = rgb12leToY_c;

        break;

    case AV_PIX_FMT_RGB444BE:

        c->lumToYV12 = rgb12beToY_c;

        break;

    case AV_PIX_FMT_RGB8:

    case AV_PIX_FMT_BGR8:

    case AV_PIX_FMT_PAL8:

    case AV_PIX_FMT_BGR4_BYTE:

    case AV_PIX_FMT_RGB4_BYTE:

        c->lumToYV12 = palToY_c;

        break;

    case AV_PIX_FMT_MONOBLACK:

        c->lumToYV12 = monoblack2Y_c;

        break;

    case AV_PIX_FMT_MONOWHITE:

        c->lumToYV12 = monowhite2Y_c;

        break;

    case AV_PIX_FMT_RGB32:

        c->lumToYV12 = bgr32ToY_c;

        break;

    case AV_PIX_FMT_RGB32_1:

        c->lumToYV12 = bgr321ToY_c;

        break;

    case AV_PIX_FMT_BGR32:

        c->lumToYV12 = rgb32ToY_c;

        break;

    case AV_PIX_FMT_BGR32_1:

        c->lumToYV12 = rgb321ToY_c;

        break;

    case AV_PIX_FMT_RGB48BE:

        c->lumToYV12 = rgb48BEToY_c;

        break;

    case AV_PIX_FMT_RGB48LE:

        c->lumToYV12 = rgb48LEToY_c;

        break;

    case AV_PIX_FMT_BGR48BE:

        c->lumToYV12 = bgr48BEToY_c;

        break;

    case AV_PIX_FMT_BGR48LE:

        c->lumToYV12 = bgr48LEToY_c;

        break;

    case AV_PIX_FMT_P010LE:

        c->lumToYV12 = p010LEToY_c;

        break;

    case AV_PIX_FMT_P010BE:

        c->lumToYV12 = p010BEToY_c;

        break;

    }

    if (c->alpPixBuf) {

        switch (VAR_0) {

        case AV_PIX_FMT_BGRA:

        case AV_PIX_FMT_RGBA:

            c->alpToYV12 = rgbaToA_c;

            break;

        case AV_PIX_FMT_ABGR:

        case AV_PIX_FMT_ARGB:

            c->alpToYV12 = abgrToA_c;

            break;

        case AV_PIX_FMT_YA8:

            c->alpToYV12 = uyvyToY_c;

            break;

        }

    }

}

av_cold void FUNC_0(SwsContext *c)
{ enum AVPixelFormat VAR_0 = c->VAR_0; c->chrToYV12 = NULL; switch (VAR_0) { case AV_PIX_FMT_YUYV422:
c->chrToYV12 = yuy2ToUV_c; break; case AV_PIX_FMT_YVYU422:
c->chrToYV12 = yvy2ToUV_c; break; case AV_PIX_FMT_UYVY422:
c->chrToYV12 = uyvyToUV_c; break; case AV_PIX_FMT_NV12:
c->chrToYV12 = nv12ToUV_c; break; case AV_PIX_FMT_NV21:
c->chrToYV12 = nv21ToUV_c; break; case AV_PIX_FMT_RGB8:
case AV_PIX_FMT_BGR8:
case AV_PIX_FMT_PAL8:
case AV_PIX_FMT_BGR4_BYTE:
case AV_PIX_FMT_RGB4_BYTE:
c->chrToYV12 = palToUV_c; break; case AV_PIX_FMT_GBRP9LE:
c->readChrPlanar = planar_rgb9le_to_uv; break; case AV_PIX_FMT_GBRP10LE:
c->readChrPlanar = planar_rgb10le_to_uv; break; case AV_PIX_FMT_GBRAP16LE:
case AV_PIX_FMT_GBRP16LE:
c->readChrPlanar = planar_rgb16le_to_uv; break; case AV_PIX_FMT_GBRP9BE:
c->readChrPlanar = planar_rgb9be_to_uv; break; case AV_PIX_FMT_GBRP10BE:
c->readChrPlanar = planar_rgb10be_to_uv; break; case AV_PIX_FMT_GBRAP16BE:
case AV_PIX_FMT_GBRP16BE:
c->readChrPlanar = planar_rgb16be_to_uv; break; case AV_PIX_FMT_GBRAP:
case AV_PIX_FMT_GBRP:
c->readChrPlanar = planar_rgb_to_uv; break; #if HAVE_BIGENDIAN
case AV_PIX_FMT_YUV444P9LE:
case AV_PIX_FMT_YUV422P9LE:
case AV_PIX_FMT_YUV420P9LE:
case AV_PIX_FMT_YUV422P10LE:
case AV_PIX_FMT_YUV444P10LE:
case AV_PIX_FMT_YUV420P10LE:
case AV_PIX_FMT_YUV420P16LE:
case AV_PIX_FMT_YUV422P16LE:
case AV_PIX_FMT_YUV444P16LE:
case AV_PIX_FMT_YUVA444P9LE:
case AV_PIX_FMT_YUVA422P9LE:
case AV_PIX_FMT_YUVA420P9LE:
case AV_PIX_FMT_YUVA422P10LE:
case AV_PIX_FMT_YUVA444P10LE:
case AV_PIX_FMT_YUVA420P10LE:
case AV_PIX_FMT_YUVA420P16LE:
case AV_PIX_FMT_YUVA422P16LE:
case AV_PIX_FMT_YUVA444P16LE:
c->chrToYV12 = bswap16UV_c; break; #else
case AV_PIX_FMT_YUV444P9BE:
case AV_PIX_FMT_YUV422P9BE:
case AV_PIX_FMT_YUV420P9BE:
case AV_PIX_FMT_YUV444P10BE:
case AV_PIX_FMT_YUV422P10BE:
case AV_PIX_FMT_YUV420P10BE:
case AV_PIX_FMT_YUV420P16BE:
case AV_PIX_FMT_YUV422P16BE:
case AV_PIX_FMT_YUV444P16BE:
case AV_PIX_FMT_YUVA444P9BE:
case AV_PIX_FMT_YUVA422P9BE:
case AV_PIX_FMT_YUVA420P9BE:
case AV_PIX_FMT_YUVA422P10BE:
case AV_PIX_FMT_YUVA444P10BE:
case AV_PIX_FMT_YUVA420P10BE:
case AV_PIX_FMT_YUVA420P16BE:
case AV_PIX_FMT_YUVA422P16BE:
case AV_PIX_FMT_YUVA444P16BE:
c->chrToYV12 = bswap16UV_c; break; #endif
case AV_PIX_FMT_P010LE:
c->chrToYV12 = p010LEToUV_c; break; case AV_PIX_FMT_P010BE:
c->chrToYV12 = p010BEToUV_c; break; } if (c->chrSrcHSubSample) { switch (VAR_0) { case AV_PIX_FMT_RGB48BE:
c->chrToYV12 = rgb48BEToUV_half_c; break; case AV_PIX_FMT_RGB48LE:
c->chrToYV12 = rgb48LEToUV_half_c; break; case AV_PIX_FMT_BGR48BE:
c->chrToYV12 = bgr48BEToUV_half_c; break; case AV_PIX_FMT_BGR48LE:
c->chrToYV12 = bgr48LEToUV_half_c; break; case AV_PIX_FMT_RGB32:
c->chrToYV12 = bgr32ToUV_half_c; break; case AV_PIX_FMT_RGB32_1:
c->chrToYV12 = bgr321ToUV_half_c; break; case AV_PIX_FMT_BGR24:
c->chrToYV12 = bgr24ToUV_half_c; break; case AV_PIX_FMT_BGR565LE:
c->chrToYV12 = bgr16leToUV_half_c; break; case AV_PIX_FMT_BGR565BE:
c->chrToYV12 = bgr16beToUV_half_c; break; case AV_PIX_FMT_BGR555LE:
c->chrToYV12 = bgr15leToUV_half_c; break; case AV_PIX_FMT_BGR555BE:
c->chrToYV12 = bgr15beToUV_half_c; break; case AV_PIX_FMT_BGR444LE:
c->chrToYV12 = bgr12leToUV_half_c; break; case AV_PIX_FMT_BGR444BE:
c->chrToYV12 = bgr12beToUV_half_c; break; case AV_PIX_FMT_BGR32:
c->chrToYV12 = rgb32ToUV_half_c; break; case AV_PIX_FMT_BGR32_1:
c->chrToYV12 = rgb321ToUV_half_c; break; case AV_PIX_FMT_RGB24:
c->chrToYV12 = rgb24ToUV_half_c; break; case AV_PIX_FMT_RGB565LE:
c->chrToYV12 = rgb16leToUV_half_c; break; case AV_PIX_FMT_RGB565BE:
c->chrToYV12 = rgb16beToUV_half_c; break; case AV_PIX_FMT_RGB555LE:
c->chrToYV12 = rgb15leToUV_half_c; break; case AV_PIX_FMT_RGB555BE:
c->chrToYV12 = rgb15beToUV_half_c; break; case AV_PIX_FMT_RGB444LE:
c->chrToYV12 = rgb12leToUV_half_c; break; case AV_PIX_FMT_RGB444BE:
c->chrToYV12 = rgb12beToUV_half_c; break; } } else { switch (VAR_0) { case AV_PIX_FMT_RGB48BE:
c->chrToYV12 = rgb48BEToUV_c; break; case AV_PIX_FMT_RGB48LE:
c->chrToYV12 = rgb48LEToUV_c; break; case AV_PIX_FMT_BGR48BE:
c->chrToYV12 = bgr48BEToUV_c; break; case AV_PIX_FMT_BGR48LE:
c->chrToYV12 = bgr48LEToUV_c; break; case AV_PIX_FMT_RGB32:
c->chrToYV12 = bgr32ToUV_c; break; case AV_PIX_FMT_RGB32_1:
c->chrToYV12 = bgr321ToUV_c; break; case AV_PIX_FMT_BGR24:
c->chrToYV12 = bgr24ToUV_c; break; case AV_PIX_FMT_BGR565LE:
c->chrToYV12 = bgr16leToUV_c; break; case AV_PIX_FMT_BGR565BE:
c->chrToYV12 = bgr16beToUV_c; break; case AV_PIX_FMT_BGR555LE:
c->chrToYV12 = bgr15leToUV_c; break; case AV_PIX_FMT_BGR555BE:
c->chrToYV12 = bgr15beToUV_c; break; case AV_PIX_FMT_BGR444LE:
c->chrToYV12 = bgr12leToUV_c; break; case AV_PIX_FMT_BGR444BE:
c->chrToYV12 = bgr12beToUV_c; break; case AV_PIX_FMT_BGR32:
c->chrToYV12 = rgb32ToUV_c; break; case AV_PIX_FMT_BGR32_1:
c->chrToYV12 = rgb321ToUV_c; break; case AV_PIX_FMT_RGB24:
c->chrToYV12 = rgb24ToUV_c; break; case AV_PIX_FMT_RGB565LE:
c->chrToYV12 = rgb16leToUV_c; break; case AV_PIX_FMT_RGB565BE:
c->chrToYV12 = rgb16beToUV_c; break; case AV_PIX_FMT_RGB555LE:
c->chrToYV12 = rgb15leToUV_c; break; case AV_PIX_FMT_RGB555BE:
c->chrToYV12 = rgb15beToUV_c; break; case AV_PIX_FMT_RGB444LE:
c->chrToYV12 = rgb12leToUV_c; break; case AV_PIX_FMT_RGB444BE:
c->chrToYV12 = rgb12beToUV_c; break; } } c->lumToYV12 = NULL; c->alpToYV12 = NULL; switch (VAR_0) { case AV_PIX_FMT_GBRP9LE:
c->readLumPlanar = planar_rgb9le_to_y; break; case AV_PIX_FMT_GBRP10LE:
c->readLumPlanar = planar_rgb10le_to_y; break; case AV_PIX_FMT_GBRAP16LE:
case AV_PIX_FMT_GBRP16LE:
c->readLumPlanar = planar_rgb16le_to_y; break; case AV_PIX_FMT_GBRP9BE:
c->readLumPlanar = planar_rgb9be_to_y; break; case AV_PIX_FMT_GBRP10BE:
c->readLumPlanar = planar_rgb10be_to_y; break; case AV_PIX_FMT_GBRAP16BE:
case AV_PIX_FMT_GBRP16BE:
c->readLumPlanar = planar_rgb16be_to_y; break; case AV_PIX_FMT_GBRAP:
c->readAlpPlanar = planar_rgb_to_a; case AV_PIX_FMT_GBRP:
c->readLumPlanar = planar_rgb_to_y; break; #if HAVE_BIGENDIAN
case AV_PIX_FMT_YUV444P9LE:
case AV_PIX_FMT_YUV422P9LE:
case AV_PIX_FMT_YUV420P9LE:
case AV_PIX_FMT_YUV444P10LE:
case AV_PIX_FMT_YUV422P10LE:
case AV_PIX_FMT_YUV420P10LE:
case AV_PIX_FMT_YUV420P16LE:
case AV_PIX_FMT_YUV422P16LE:
case AV_PIX_FMT_YUV444P16LE:
case AV_PIX_FMT_GRAY16LE:
c->lumToYV12 = bswap16Y_c; break; case AV_PIX_FMT_YUVA444P9LE:
case AV_PIX_FMT_YUVA422P9LE:
case AV_PIX_FMT_YUVA420P9LE:
case AV_PIX_FMT_YUVA444P10LE:
case AV_PIX_FMT_YUVA422P10LE:
case AV_PIX_FMT_YUVA420P10LE:
case AV_PIX_FMT_YUVA420P16LE:
case AV_PIX_FMT_YUVA422P16LE:
case AV_PIX_FMT_YUVA444P16LE:
c->lumToYV12 = bswap16Y_c; c->alpToYV12 = bswap16Y_c; break; #else
case AV_PIX_FMT_YUV444P9BE:
case AV_PIX_FMT_YUV422P9BE:
case AV_PIX_FMT_YUV420P9BE:
case AV_PIX_FMT_YUV444P10BE:
case AV_PIX_FMT_YUV422P10BE:
case AV_PIX_FMT_YUV420P10BE:
case AV_PIX_FMT_YUV420P16BE:
case AV_PIX_FMT_YUV422P16BE:
case AV_PIX_FMT_YUV444P16BE:
case AV_PIX_FMT_GRAY16BE:
c->lumToYV12 = bswap16Y_c; break; case AV_PIX_FMT_YUVA444P9BE:
case AV_PIX_FMT_YUVA422P9BE:
case AV_PIX_FMT_YUVA420P9BE:
case AV_PIX_FMT_YUVA444P10BE:
case AV_PIX_FMT_YUVA422P10BE:
case AV_PIX_FMT_YUVA420P10BE:
case AV_PIX_FMT_YUVA420P16BE:
case AV_PIX_FMT_YUVA422P16BE:
case AV_PIX_FMT_YUVA444P16BE:
c->lumToYV12 = bswap16Y_c; c->alpToYV12 = bswap16Y_c; break; #endif
case AV_PIX_FMT_YA16LE:
c->lumToYV12 = read_ya16le_gray_c; c->alpToYV12 = read_ya16le_alpha_c; break; case AV_PIX_FMT_YA16BE:
c->lumToYV12 = read_ya16be_gray_c; c->alpToYV12 = read_ya16be_alpha_c; break; case AV_PIX_FMT_YUYV422:
case AV_PIX_FMT_YVYU422:
case AV_PIX_FMT_YA8:
c->lumToYV12 = yuy2ToY_c; break; case AV_PIX_FMT_UYVY422:
c->lumToYV12 = uyvyToY_c; break; case AV_PIX_FMT_BGR24:
c->lumToYV12 = bgr24ToY_c; break; case AV_PIX_FMT_BGR565LE:
c->lumToYV12 = bgr16leToY_c; break; case AV_PIX_FMT_BGR565BE:
c->lumToYV12 = bgr16beToY_c; break; case AV_PIX_FMT_BGR555LE:
c->lumToYV12 = bgr15leToY_c; break; case AV_PIX_FMT_BGR555BE:
c->lumToYV12 = bgr15beToY_c; break; case AV_PIX_FMT_BGR444LE:
c->lumToYV12 = bgr12leToY_c; break; case AV_PIX_FMT_BGR444BE:
c->lumToYV12 = bgr12beToY_c; break; case AV_PIX_FMT_RGB24:
c->lumToYV12 = rgb24ToY_c; break; case AV_PIX_FMT_RGB565LE:
c->lumToYV12 = rgb16leToY_c; break; case AV_PIX_FMT_RGB565BE:
c->lumToYV12 = rgb16beToY_c; break; case AV_PIX_FMT_RGB555LE:
c->lumToYV12 = rgb15leToY_c; break; case AV_PIX_FMT_RGB555BE:
c->lumToYV12 = rgb15beToY_c; break; case AV_PIX_FMT_RGB444LE:
c->lumToYV12 = rgb12leToY_c; break; case AV_PIX_FMT_RGB444BE:
c->lumToYV12 = rgb12beToY_c; break; case AV_PIX_FMT_RGB8:
case AV_PIX_FMT_BGR8:
case AV_PIX_FMT_PAL8:
case AV_PIX_FMT_BGR4_BYTE:
case AV_PIX_FMT_RGB4_BYTE:
c->lumToYV12 = palToY_c; break; case AV_PIX_FMT_MONOBLACK:
c->lumToYV12 = monoblack2Y_c; break; case AV_PIX_FMT_MONOWHITE:
c->lumToYV12 = monowhite2Y_c; break; case AV_PIX_FMT_RGB32:
c->lumToYV12 = bgr32ToY_c; break; case AV_PIX_FMT_RGB32_1:
c->lumToYV12 = bgr321ToY_c; break; case AV_PIX_FMT_BGR32:
c->lumToYV12 = rgb32ToY_c; break; case AV_PIX_FMT_BGR32_1:
c->lumToYV12 = rgb321ToY_c; break; case AV_PIX_FMT_RGB48BE:
c->lumToYV12 = rgb48BEToY_c; break; case AV_PIX_FMT_RGB48LE:
c->lumToYV12 = rgb48LEToY_c; break; case AV_PIX_FMT_BGR48BE:
c->lumToYV12 = bgr48BEToY_c; break; case AV_PIX_FMT_BGR48LE:
c->lumToYV12 = bgr48LEToY_c; break; case AV_PIX_FMT_P010LE:
c->lumToYV12 = p010LEToY_c; break; case AV_PIX_FMT_P010BE:
c->lumToYV12 = p010BEToY_c; break; } if (c->alpPixBuf) { switch (VAR_0) { case AV_PIX_FMT_BGRA:
case AV_PIX_FMT_RGBA:
c->alpToYV12 = rgbaToA_c; break; case AV_PIX_FMT_ABGR:
case AV_PIX_FMT_ARGB:
c->alpToYV12 = abgrToA_c; break; case AV_PIX_FMT_YA8:
c->alpToYV12 = uyvyToY_c; break; } } }