diff --git a/libavfilter/vf_lut.c b/libavfilter/vf_lut.c
index c815ddc194..29bb3172d7 100644
--- a/libavfilter/vf_lut.c
+++ b/libavfilter/vf_lut.c
@@ -116,28 +116,28 @@ static av_cold void uninit(AVFilterContext *ctx)
     AV_PIX_FMT_YUVA420P, AV_PIX_FMT_YUVA422P, AV_PIX_FMT_YUVA444P,   \
     AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUVJ420P,   \
     AV_PIX_FMT_YUVJ440P,                                             \
-    AV_PIX_FMT_YUV444P9LE, AV_PIX_FMT_YUV422P9LE, AV_PIX_FMT_YUV420P9LE, \
-    AV_PIX_FMT_YUV444P10LE, AV_PIX_FMT_YUV422P10LE, AV_PIX_FMT_YUV420P10LE, AV_PIX_FMT_YUV440P10LE, \
-    AV_PIX_FMT_YUV444P12LE, AV_PIX_FMT_YUV422P12LE, AV_PIX_FMT_YUV420P12LE, AV_PIX_FMT_YUV440P12LE, \
-    AV_PIX_FMT_YUV444P14LE, AV_PIX_FMT_YUV422P14LE, AV_PIX_FMT_YUV420P14LE, \
-    AV_PIX_FMT_YUV444P16LE, AV_PIX_FMT_YUV422P16LE, AV_PIX_FMT_YUV420P16LE, \
-    AV_PIX_FMT_YUVA444P16LE, AV_PIX_FMT_YUVA422P16LE, AV_PIX_FMT_YUVA420P16LE
+    AV_PIX_FMT_YUV444P9, AV_PIX_FMT_YUV422P9, AV_PIX_FMT_YUV420P9, \
+    AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV420P10, AV_PIX_FMT_YUV440P10, \
+    AV_PIX_FMT_YUV444P12, AV_PIX_FMT_YUV422P12, AV_PIX_FMT_YUV420P12, AV_PIX_FMT_YUV440P12, \
+    AV_PIX_FMT_YUV444P14, AV_PIX_FMT_YUV422P14, AV_PIX_FMT_YUV420P14, \
+    AV_PIX_FMT_YUV444P16, AV_PIX_FMT_YUV422P16, AV_PIX_FMT_YUV420P16, \
+    AV_PIX_FMT_YUVA444P16, AV_PIX_FMT_YUVA422P16, AV_PIX_FMT_YUVA420P16
 
 #define RGB_FORMATS                             \
     AV_PIX_FMT_ARGB,         AV_PIX_FMT_RGBA,         \
     AV_PIX_FMT_ABGR,         AV_PIX_FMT_BGRA,         \
     AV_PIX_FMT_RGB24,        AV_PIX_FMT_BGR24,        \
-    AV_PIX_FMT_RGB48LE,      AV_PIX_FMT_RGBA64LE,     \
+    AV_PIX_FMT_RGB48,      AV_PIX_FMT_RGBA64,     \
     AV_PIX_FMT_GBRP,         AV_PIX_FMT_GBRAP,        \
-    AV_PIX_FMT_GBRP9LE,      AV_PIX_FMT_GBRP10LE,     \
-    AV_PIX_FMT_GBRAP10LE,                             \
-    AV_PIX_FMT_GBRP12LE,     AV_PIX_FMT_GBRP14LE,     \
-    AV_PIX_FMT_GBRP16LE,     AV_PIX_FMT_GBRAP12LE,    \
-    AV_PIX_FMT_GBRAP16LE
+    AV_PIX_FMT_GBRP9,      AV_PIX_FMT_GBRP10,     \
+    AV_PIX_FMT_GBRAP10,                             \
+    AV_PIX_FMT_GBRP12,     AV_PIX_FMT_GBRP14,     \
+    AV_PIX_FMT_GBRP16,     AV_PIX_FMT_GBRAP12,    \
+    AV_PIX_FMT_GBRAP16
 
 #define GRAY_FORMATS                            \
-    AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY9LE, AV_PIX_FMT_GRAY10LE, \
-    AV_PIX_FMT_GRAY12LE, AV_PIX_FMT_GRAY14LE, AV_PIX_FMT_GRAY16LE
+    AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY9, AV_PIX_FMT_GRAY10, \
+    AV_PIX_FMT_GRAY12, AV_PIX_FMT_GRAY14, AV_PIX_FMT_GRAY16
 
 static const enum AVPixelFormat yuv_pix_fmts[] = { YUV_FORMATS, AV_PIX_FMT_NONE };
 static const enum AVPixelFormat rgb_pix_fmts[] = { RGB_FORMATS, AV_PIX_FMT_NONE };
@@ -237,32 +237,32 @@ static int config_props(AVFilterLink *inlink)
     case AV_PIX_FMT_YUVA420P:
     case AV_PIX_FMT_YUVA422P:
     case AV_PIX_FMT_YUVA444P:
-    case AV_PIX_FMT_YUV420P9LE:
-    case AV_PIX_FMT_YUV422P9LE:
-    case AV_PIX_FMT_YUV444P9LE:
-    case AV_PIX_FMT_YUVA420P9LE:
-    case AV_PIX_FMT_YUVA422P9LE:
-    case AV_PIX_FMT_YUVA444P9LE:
-    case AV_PIX_FMT_YUV420P10LE:
-    case AV_PIX_FMT_YUV422P10LE:
-    case AV_PIX_FMT_YUV440P10LE:
-    case AV_PIX_FMT_YUV444P10LE:
-    case AV_PIX_FMT_YUVA420P10LE:
-    case AV_PIX_FMT_YUVA422P10LE:
-    case AV_PIX_FMT_YUVA444P10LE:
-    case AV_PIX_FMT_YUV420P12LE:
-    case AV_PIX_FMT_YUV422P12LE:
-    case AV_PIX_FMT_YUV440P12LE:
-    case AV_PIX_FMT_YUV444P12LE:
-    case AV_PIX_FMT_YUV420P14LE:
-    case AV_PIX_FMT_YUV422P14LE:
-    case AV_PIX_FMT_YUV444P14LE:
-    case AV_PIX_FMT_YUV420P16LE:
-    case AV_PIX_FMT_YUV422P16LE:
-    case AV_PIX_FMT_YUV444P16LE:
-    case AV_PIX_FMT_YUVA420P16LE:
-    case AV_PIX_FMT_YUVA422P16LE:
-    case AV_PIX_FMT_YUVA444P16LE:
+    case AV_PIX_FMT_YUV420P9:
+    case AV_PIX_FMT_YUV422P9:
+    case AV_PIX_FMT_YUV444P9:
+    case AV_PIX_FMT_YUVA420P9:
+    case AV_PIX_FMT_YUVA422P9:
+    case AV_PIX_FMT_YUVA444P9:
+    case AV_PIX_FMT_YUV420P10:
+    case AV_PIX_FMT_YUV422P10:
+    case AV_PIX_FMT_YUV440P10:
+    case AV_PIX_FMT_YUV444P10:
+    case AV_PIX_FMT_YUVA420P10:
+    case AV_PIX_FMT_YUVA422P10:
+    case AV_PIX_FMT_YUVA444P10:
+    case AV_PIX_FMT_YUV420P12:
+    case AV_PIX_FMT_YUV422P12:
+    case AV_PIX_FMT_YUV440P12:
+    case AV_PIX_FMT_YUV444P12:
+    case AV_PIX_FMT_YUV420P14:
+    case AV_PIX_FMT_YUV422P14:
+    case AV_PIX_FMT_YUV444P14:
+    case AV_PIX_FMT_YUV420P16:
+    case AV_PIX_FMT_YUV422P16:
+    case AV_PIX_FMT_YUV444P16:
+    case AV_PIX_FMT_YUVA420P16:
+    case AV_PIX_FMT_YUVA422P16:
+    case AV_PIX_FMT_YUVA444P16:
         min[Y] = 16 * (1 << (desc->comp[0].depth - 8));
         min[U] = 16 * (1 << (desc->comp[1].depth - 8));
         min[V] = 16 * (1 << (desc->comp[2].depth - 8));
@@ -272,8 +272,8 @@ static int config_props(AVFilterLink *inlink)
         max[V] = 240 * (1 << (desc->comp[2].depth - 8));
         max[A] = (1 << desc->comp[0].depth) - 1;
         break;
-    case AV_PIX_FMT_RGB48LE:
-    case AV_PIX_FMT_RGBA64LE:
+    case AV_PIX_FMT_RGB48:
+    case AV_PIX_FMT_RGBA64:
         min[0] = min[1] = min[2] = min[3] = 0;
         max[0] = max[1] = max[2] = max[3] = 65535;
         break;
@@ -376,17 +376,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
             for (j = 0; j < w; j++) {
 
                 switch (step) {
-#if HAVE_BIGENDIAN
-                case 4:  outrow[3] = av_bswap16(tab[3][av_bswap16(inrow[3])]); // Fall-through
-                case 3:  outrow[2] = av_bswap16(tab[2][av_bswap16(inrow[2])]); // Fall-through
-                case 2:  outrow[1] = av_bswap16(tab[1][av_bswap16(inrow[1])]); // Fall-through
-                default: outrow[0] = av_bswap16(tab[0][av_bswap16(inrow[0])]);
-#else
                 case 4:  outrow[3] = tab[3][inrow[3]]; // Fall-through
                 case 3:  outrow[2] = tab[2][inrow[2]]; // Fall-through
                 case 2:  outrow[1] = tab[1][inrow[1]]; // Fall-through
                 default: outrow[0] = tab[0][inrow[0]];
-#endif
                 }
                 outrow += step;
                 inrow  += step;
@@ -441,11 +434,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
 
             for (i = 0; i < h; i++) {
                 for (j = 0; j < w; j++) {
-#if HAVE_BIGENDIAN
-                    outrow[j] = av_bswap16(tab[av_bswap16(inrow[j])]);
-#else
                     outrow[j] = tab[inrow[j]];
-#endif
                 }
                 inrow  += in_linesize;
                 outrow += out_linesize;
