diff --git a/libavfilter/interlace.h b/libavfilter/interlace.h
index 2101b79939..90a0198bdc 100644
--- a/libavfilter/interlace.h
+++ b/libavfilter/interlace.h
@@ -25,9 +25,11 @@
 #ifndef AVFILTER_INTERLACE_H
 #define AVFILTER_INTERLACE_H
 
+#include "libavutil/bswap.h"
 #include "libavutil/common.h"
 #include "libavutil/imgutils.h"
 #include "libavutil/opt.h"
+#include "libavutil/pixdesc.h"
 
 #include "avfilter.h"
 #include "formats.h"
@@ -55,8 +57,9 @@ typedef struct InterlaceContext {
     enum ScanMode scan;    // top or bottom field first scanning
     int lowpass;           // enable or disable low pass filtering
     AVFrame *cur, *next;   // the two frames from which the new one is obtained
+    const AVPixFmtDescriptor *csp;
     void (*lowpass_line)(uint8_t *dstp, ptrdiff_t linesize, const uint8_t *srcp,
-                         ptrdiff_t mref, ptrdiff_t pref);
+                         ptrdiff_t mref, ptrdiff_t pref, int clip_max);
 } InterlaceContext;
 
 void ff_interlace_init_x86(InterlaceContext *interlace);
diff --git a/libavfilter/tinterlace.h b/libavfilter/tinterlace.h
index cc13a6cc50..b5c39aac52 100644
--- a/libavfilter/tinterlace.h
+++ b/libavfilter/tinterlace.h
@@ -27,7 +27,9 @@
 #ifndef AVFILTER_TINTERLACE_H
 #define AVFILTER_TINTERLACE_H
 
+#include "libavutil/bswap.h"
 #include "libavutil/opt.h"
+#include "libavutil/pixdesc.h"
 #include "drawutils.h"
 #include "avfilter.h"
 
@@ -60,8 +62,9 @@ typedef struct TInterlaceContext {
     int black_linesize[4];
     FFDrawContext draw;
     FFDrawColor color;
+    const AVPixFmtDescriptor *csp;
     void (*lowpass_line)(uint8_t *dstp, ptrdiff_t width, const uint8_t *srcp,
-                         ptrdiff_t mref, ptrdiff_t pref);
+                         ptrdiff_t mref, ptrdiff_t pref, int clip_max);
 } TInterlaceContext;
 
 void ff_tinterlace_init_x86(TInterlaceContext *interlace);
diff --git a/libavfilter/vf_interlace.c b/libavfilter/vf_interlace.c
index 55bf782af8..0fdfe70f4c 100644
--- a/libavfilter/vf_interlace.c
+++ b/libavfilter/vf_interlace.c
@@ -61,8 +61,8 @@ static const AVOption interlace_options[] = {
 AVFILTER_DEFINE_CLASS(interlace);
 
 static void lowpass_line_c(uint8_t *dstp, ptrdiff_t linesize,
-                           const uint8_t *srcp,
-                           ptrdiff_t mref, ptrdiff_t pref)
+                           const uint8_t *srcp, ptrdiff_t mref,
+                           ptrdiff_t pref, int clip_max)
 {
     const uint8_t *srcp_above = srcp + mref;
     const uint8_t *srcp_below = srcp + pref;
@@ -75,9 +75,28 @@ static void lowpass_line_c(uint8_t *dstp, ptrdiff_t linesize,
     }
 }
 
+static void lowpass_line_c_16(uint8_t *dst8, ptrdiff_t linesize,
+                              const uint8_t *src8, ptrdiff_t mref,
+                              ptrdiff_t pref, int clip_max)
+{
+    uint16_t *dstp = (uint16_t *)dst8;
+    const uint16_t *srcp = (const uint16_t *)src8;
+    const uint16_t *srcp_above = srcp + mref / 2;
+    const uint16_t *srcp_below = srcp + pref / 2;
+    int i, src_x;
+    for (i = 0; i < linesize; i++) {
+        // this calculation is an integer representation of
+        // '0.5 * current + 0.25 * above + 0.25 * below'
+        // '1 +' is for rounding.
+        src_x   = av_le2ne16(srcp[i]) << 1;
+        dstp[i] = av_le2ne16((1 + src_x + av_le2ne16(srcp_above[i])
+                             + av_le2ne16(srcp_below[i])) >> 2);
+    }
+}
+
 static void lowpass_line_complex_c(uint8_t *dstp, ptrdiff_t linesize,
-                                   const uint8_t *srcp,
-                                   ptrdiff_t mref, ptrdiff_t pref)
+                                   const uint8_t *srcp, ptrdiff_t mref,
+                                   ptrdiff_t pref, int clip_max)
 {
     const uint8_t *srcp_above = srcp + mref;
     const uint8_t *srcp_below = srcp + pref;
@@ -103,11 +122,51 @@ static void lowpass_line_complex_c(uint8_t *dstp, ptrdiff_t linesize,
     }
 }
 
+static void lowpass_line_complex_c_16(uint8_t *dst8, ptrdiff_t linesize,
+                                      const uint8_t *src8, ptrdiff_t mref,
+                                      ptrdiff_t pref, int clip_max)
+{
+    uint16_t *dstp = (uint16_t *)dst8;
+    const uint16_t *srcp = (const uint16_t *)src8;
+    const uint16_t *srcp_above = srcp + mref / 2;
+    const uint16_t *srcp_below = srcp + pref / 2;
+    const uint16_t *srcp_above2 = srcp + mref;
+    const uint16_t *srcp_below2 = srcp + pref;
+    int i, dst_le, src_le, src_x, src_ab;
+    for (i = 0; i < linesize; i++) {
+        // this calculation is an integer representation of
+        // '0.75 * current + 0.25 * above + 0.25 * below - 0.125 * above2 - 0.125 * below2'
+        // '4 +' is for rounding.
+        src_le = av_le2ne16(srcp[i]);
+        src_x  = src_le << 1;
+        src_ab = av_le2ne16(srcp_above[i]) + av_le2ne16(srcp_below[i]);
+        dst_le = av_clip((4 + ((src_le + src_x + src_ab) << 1)
+                         - av_le2ne16(srcp_above2[i])
+                         - av_le2ne16(srcp_below2[i])) >> 3, 0, clip_max);
+        // Prevent over-sharpening:
+        // dst must not exceed src when the average of above and below
+        // is less than src. And the other way around.
+        if (src_ab > src_x) {
+            if (dst_le < src_le)
+                dstp[i] = av_le2ne16(src_le);
+            else
+                dstp[i] = av_le2ne16(dst_le);
+        } else if (dst_le > src_le) {
+            dstp[i] = av_le2ne16(src_le);
+        } else
+            dstp[i] = av_le2ne16(dst_le);
+    }
+}
+
 static const enum AVPixelFormat formats_supported[] = {
-    AV_PIX_FMT_YUV420P,  AV_PIX_FMT_YUV422P,  AV_PIX_FMT_YUV444P,
-    AV_PIX_FMT_YUV444P,  AV_PIX_FMT_YUV410P,  AV_PIX_FMT_YUVA420P,
-    AV_PIX_FMT_GRAY8,    AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ422P,
-    AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUVJ440P, AV_PIX_FMT_NONE
+    AV_PIX_FMT_YUV410P,      AV_PIX_FMT_YUV411P,
+    AV_PIX_FMT_YUV420P,      AV_PIX_FMT_YUV422P,      AV_PIX_FMT_YUV444P,
+    AV_PIX_FMT_YUV420P10LE,  AV_PIX_FMT_YUV422P10LE,  AV_PIX_FMT_YUV444P10LE,
+    AV_PIX_FMT_YUV420P12LE,  AV_PIX_FMT_YUV422P12LE,  AV_PIX_FMT_YUV444P12LE,
+    AV_PIX_FMT_YUVA420P,     AV_PIX_FMT_YUVA422P,     AV_PIX_FMT_YUVA444P,
+    AV_PIX_FMT_YUVA420P10LE, AV_PIX_FMT_YUVA422P10LE, AV_PIX_FMT_YUVA444P10LE,
+    AV_PIX_FMT_GRAY8,        AV_PIX_FMT_YUVJ420P,     AV_PIX_FMT_YUVJ422P,
+    AV_PIX_FMT_YUVJ444P,     AV_PIX_FMT_YUVJ440P,     AV_PIX_FMT_NONE
 };
 
 static int query_formats(AVFilterContext *ctx)
@@ -150,12 +209,19 @@ static int config_out_props(AVFilterLink *outlink)
     outlink->time_base.num *= 2;
     outlink->frame_rate.den *= 2;
 
-
+    s->csp = av_pix_fmt_desc_get(outlink->format);
     if (s->lowpass) {
-        if (s->lowpass == VLPF_LIN)
-            s->lowpass_line = lowpass_line_c;
-        else if (s->lowpass == VLPF_CMP)
-            s->lowpass_line = lowpass_line_complex_c;
+        if (s->lowpass == VLPF_LIN) {
+            if (s->csp->comp[0].depth > 8)
+                s->lowpass_line = lowpass_line_c_16;
+            else
+                s->lowpass_line = lowpass_line_c;
+        } else if (s->lowpass == VLPF_CMP) {
+            if (s->csp->comp[0].depth > 8)
+                s->lowpass_line = lowpass_line_complex_c_16;
+            else
+                s->lowpass_line = lowpass_line_complex_c;
+        }
         if (ARCH_X86)
             ff_interlace_init_x86(s);
     }
@@ -183,6 +249,7 @@ static void copy_picture_field(InterlaceContext *s,
         const uint8_t *srcp = src_frame->data[plane];
         int srcp_linesize = src_frame->linesize[plane] * 2;
         int dstp_linesize = dst_frame->linesize[plane] * 2;
+        int clip_max = (1 << s->csp->comp[plane].depth) - 1;
 
         av_assert0(cols >= 0 || lines >= 0);
 
@@ -202,11 +269,13 @@ static void copy_picture_field(InterlaceContext *s,
                     mref = 0;
                 else if (j <= (1 + x))
                     pref = 0;
-                s->lowpass_line(dstp, cols, srcp, mref, pref);
+                s->lowpass_line(dstp, cols, srcp, mref, pref, clip_max);
                 dstp += dstp_linesize;
                 srcp += srcp_linesize;
             }
         } else {
+            if (s->csp->comp[plane].depth > 8)
+                cols *= 2;
             av_image_copy_plane(dstp, dstp_linesize, srcp, srcp_linesize, cols, lines);
         }
     }
diff --git a/libavfilter/vf_tinterlace.c b/libavfilter/vf_tinterlace.c
index f934a06b69..163ab7c184 100644
--- a/libavfilter/vf_tinterlace.c
+++ b/libavfilter/vf_tinterlace.c
@@ -78,7 +78,12 @@ static int query_formats(AVFilterContext *ctx)
         AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUV411P,
         AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P,
         AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV444P,
+        AV_PIX_FMT_YUV420P10LE, AV_PIX_FMT_YUV422P10LE,
+        AV_PIX_FMT_YUV440P10LE, AV_PIX_FMT_YUV444P10LE,
+        AV_PIX_FMT_YUV420P12LE, AV_PIX_FMT_YUV422P12LE,
+        AV_PIX_FMT_YUV440P12LE, AV_PIX_FMT_YUV444P12LE,
         AV_PIX_FMT_YUVA420P, AV_PIX_FMT_YUVA422P, AV_PIX_FMT_YUVA444P,
+        AV_PIX_FMT_YUVA420P10LE, AV_PIX_FMT_YUVA422P10LE, AV_PIX_FMT_YUVA444P10LE,
         AV_PIX_FMT_GRAY8, FULL_SCALE_YUVJ_FORMATS,
         AV_PIX_FMT_NONE
     };
@@ -90,7 +95,7 @@ static int query_formats(AVFilterContext *ctx)
 }
 
 static void lowpass_line_c(uint8_t *dstp, ptrdiff_t width, const uint8_t *srcp,
-                           ptrdiff_t mref, ptrdiff_t pref)
+                           ptrdiff_t mref, ptrdiff_t pref, int clip_max)
 {
     const uint8_t *srcp_above = srcp + mref;
     const uint8_t *srcp_below = srcp + pref;
@@ -103,8 +108,26 @@ static void lowpass_line_c(uint8_t *dstp, ptrdiff_t width, const uint8_t *srcp,
     }
 }
 
+static void lowpass_line_c_16(uint8_t *dst8, ptrdiff_t width, const uint8_t *src8,
+                              ptrdiff_t mref, ptrdiff_t pref, int clip_max)
+{
+    uint16_t *dstp = (uint16_t *)dst8;
+    const uint16_t *srcp = (const uint16_t *)src8;
+    const uint16_t *srcp_above = srcp + mref / 2;
+    const uint16_t *srcp_below = srcp + pref / 2;
+    int i, src_x;
+    for (i = 0; i < width; i++) {
+        // this calculation is an integer representation of
+        // '0.5 * current + 0.25 * above + 0.25 * below'
+        // '1 +' is for rounding.
+        src_x   = av_le2ne16(srcp[i]) << 1;
+        dstp[i] = av_le2ne16((1 + src_x + av_le2ne16(srcp_above[i])
+                             + av_le2ne16(srcp_below[i])) >> 2);
+    }
+}
+
 static void lowpass_line_complex_c(uint8_t *dstp, ptrdiff_t width, const uint8_t *srcp,
-                                   ptrdiff_t mref, ptrdiff_t pref)
+                                   ptrdiff_t mref, ptrdiff_t pref, int clip_max)
 {
     const uint8_t *srcp_above = srcp + mref;
     const uint8_t *srcp_below = srcp + pref;
@@ -130,6 +153,41 @@ static void lowpass_line_complex_c(uint8_t *dstp, ptrdiff_t width, const uint8_t
     }
 }
 
+static void lowpass_line_complex_c_16(uint8_t *dst8, ptrdiff_t width, const uint8_t *src8,
+                                      ptrdiff_t mref, ptrdiff_t pref, int clip_max)
+{
+    uint16_t *dstp = (uint16_t *)dst8;
+    const uint16_t *srcp = (const uint16_t *)src8;
+    const uint16_t *srcp_above = srcp + mref / 2;
+    const uint16_t *srcp_below = srcp + pref / 2;
+    const uint16_t *srcp_above2 = srcp + mref;
+    const uint16_t *srcp_below2 = srcp + pref;
+    int i, dst_le, src_le, src_x, src_ab;
+    for (i = 0; i < width; i++) {
+        // this calculation is an integer representation of
+        // '0.75 * current + 0.25 * above + 0.25 * below - 0.125 * above2 - 0.125 * below2'
+        // '4 +' is for rounding.
+        src_le = av_le2ne16(srcp[i]);
+        src_x  = src_le << 1;
+        src_ab = av_le2ne16(srcp_above[i]) + av_le2ne16(srcp_below[i]);
+        dst_le = av_clip((4 + ((src_le + src_x + src_ab) << 1)
+                         - av_le2ne16(srcp_above2[i])
+                         - av_le2ne16(srcp_below2[i])) >> 3, 0, clip_max);
+        // Prevent over-sharpening:
+        // dst must not exceed src when the average of above and below
+        // is less than src. And the other way around.
+        if (src_ab > src_x) {
+            if (dst_le < src_le)
+                dstp[i] = av_le2ne16(src_le);
+            else
+                dstp[i] = av_le2ne16(dst_le);
+        } else if (dst_le > src_le) {
+            dstp[i] = av_le2ne16(src_le);
+        } else
+            dstp[i] = av_le2ne16(dst_le);
+    }
+}
+
 static av_cold void uninit(AVFilterContext *ctx)
 {
     TInterlaceContext *tinterlace = ctx->priv;
@@ -198,12 +256,19 @@ static int config_out_props(AVFilterLink *outlink)
         (tinterlace->flags & TINTERLACE_FLAG_EXACT_TB))
         outlink->time_base = tinterlace->preout_time_base;
 
+    tinterlace->csp = av_pix_fmt_desc_get(outlink->format);
     if (tinterlace->flags & TINTERLACE_FLAG_CVLPF) {
-        tinterlace->lowpass_line = lowpass_line_complex_c;
+        if (tinterlace->csp->comp[0].depth > 8)
+            tinterlace->lowpass_line = lowpass_line_complex_c_16;
+        else
+            tinterlace->lowpass_line = lowpass_line_complex_c;
         if (ARCH_X86)
             ff_tinterlace_init_x86(tinterlace);
     } else if (tinterlace->flags & TINTERLACE_FLAG_VLPF) {
-        tinterlace->lowpass_line = lowpass_line_c;
+        if (tinterlace->csp->comp[0].depth > 8)
+            tinterlace->lowpass_line = lowpass_line_c_16;
+        else
+            tinterlace->lowpass_line = lowpass_line_c;
         if (ARCH_X86)
             ff_tinterlace_init_x86(tinterlace);
     }
@@ -250,6 +315,7 @@ void copy_picture_field(TInterlaceContext *tinterlace,
         const uint8_t *srcp = src[plane];
         int srcp_linesize = src_linesize[plane] * k;
         int dstp_linesize = dst_linesize[plane] * (interleave ? 2 : 1);
+        int clip_max = (1 << tinterlace->csp->comp[plane].depth) - 1;
 
         lines = (lines + (src_field == FIELD_UPPER)) / k;
         if (src_field == FIELD_LOWER)
@@ -267,11 +333,13 @@ void copy_picture_field(TInterlaceContext *tinterlace,
                 if (h >= (lines - x))  mref = 0; // there is no line above
                 else if (h <= (1 + x)) pref = 0; // there is no line below
 
-                tinterlace->lowpass_line(dstp, cols, srcp, mref, pref);
+                tinterlace->lowpass_line(dstp, cols, srcp, mref, pref, clip_max);
                 dstp += dstp_linesize;
                 srcp += srcp_linesize;
             }
         } else {
+            if (tinterlace->csp->comp[plane].depth > 8)
+                cols *= 2;
             av_image_copy_plane(dstp, dstp_linesize, srcp, srcp_linesize, cols, lines);
         }
     }
diff --git a/libavfilter/x86/vf_interlace.asm b/libavfilter/x86/vf_interlace.asm
index d0fffd293b..7c0065d4d9 100644
--- a/libavfilter/x86/vf_interlace.asm
+++ b/libavfilter/x86/vf_interlace.asm
@@ -30,27 +30,26 @@ pw_4: times 8 dw 4
 
 SECTION .text
 
-%macro LOWPASS_LINE 0
-cglobal lowpass_line, 5, 5, 7, dst, h, src, mref, pref
+%macro LOWPASS 1
     add dstq, hq
     add srcq, hq
     add mrefq, srcq
     add prefq, srcq
     neg hq
 
-    pcmpeqb m6, m6
+    pcmpeq%1 m6, m6
 
 .loop:
     mova m0, [mrefq+hq]
     mova m1, [mrefq+hq+mmsize]
-    pavgb m0, [prefq+hq]
-    pavgb m1, [prefq+hq+mmsize]
+    pavg%1 m0, [prefq+hq]
+    pavg%1 m1, [prefq+hq+mmsize]
     pxor m0, m6
     pxor m1, m6
     pxor m2, m6, [srcq+hq]
     pxor m3, m6, [srcq+hq+mmsize]
-    pavgb m0, m2
-    pavgb m1, m3
+    pavg%1 m0, m2
+    pavg%1 m1, m3
     pxor m0, m6
     pxor m1, m6
     mova [dstq+hq], m0
@@ -59,7 +58,15 @@ cglobal lowpass_line, 5, 5, 7, dst, h, src, mref, pref
     add hq, 2*mmsize
     jl .loop
 REP_RET
+%endmacro
 
+%macro LOWPASS_LINE 0
+cglobal lowpass_line, 5, 5, 7, dst, h, src, mref, pref
+    LOWPASS b
+
+cglobal lowpass_line_16, 5, 5, 7, dst, h, src, mref, pref
+    shl hq, 1
+    LOWPASS w
 %endmacro
 
 %macro LOWPASS_LINE_COMPLEX 0
@@ -124,6 +131,65 @@ cglobal lowpass_line_complex, 5, 5, 8, dst, h, src, mref, pref
     jg .loop
 REP_RET
 
+cglobal lowpass_line_complex_12, 5, 5, 8, 16, dst, h, src, mref, pref, clip_max
+    movd m7, DWORD clip_maxm
+    SPLATW m7, m7, 0
+    mova [rsp], m7
+.loop:
+    mova m0, [srcq+mrefq]
+    mova m1, [srcq+mrefq+mmsize]
+    mova m2, [srcq+prefq]
+    mova m3, [srcq+prefq+mmsize]
+    paddw m0, m2
+    paddw m1, m3
+    mova m6, m0
+    mova m7, m1
+    mova m2, [srcq]
+    mova m3, [srcq+mmsize]
+    paddw m0, m2
+    paddw m1, m3
+    psllw m2, 1
+    psllw m3, 1
+    paddw m0, m2
+    paddw m1, m3
+    psllw m0, 1
+    psllw m1, 1
+    pcmpgtw m6, m2
+    pcmpgtw m7, m3
+    mova m2, [srcq+2*mrefq]
+    mova m3, [srcq+2*mrefq+mmsize]
+    mova m4, [srcq+2*prefq]
+    mova m5, [srcq+2*prefq+mmsize]
+    paddw m2, m4
+    paddw m3, m5
+    paddw m0, [pw_4]
+    paddw m1, [pw_4]
+    psubusw m0, m2
+    psubusw m1, m3
+    psrlw m0, 3
+    psrlw m1, 3
+    pminsw m0, [rsp]
+    pminsw m1, [rsp]
+    mova m2, m0
+    mova m3, m1
+    pmaxsw m0, [srcq]
+    pmaxsw m1, [srcq+mmsize]
+    pminsw m2, [srcq]
+    pminsw m3, [srcq+mmsize]
+    pand m0, m6
+    pand m1, m7
+    pandn m6, m2
+    pandn m7, m3
+    por m0, m6
+    por m1, m7
+    mova [dstq], m0
+    mova [dstq+mmsize], m1
+
+    add dstq, 2*mmsize
+    add srcq, 2*mmsize
+    sub hd, mmsize
+    jg .loop
+REP_RET
 %endmacro
 
 INIT_XMM sse2
diff --git a/libavfilter/x86/vf_interlace_init.c b/libavfilter/x86/vf_interlace_init.c
index c0f04dcd97..70fe86ccff 100644
--- a/libavfilter/x86/vf_interlace_init.c
+++ b/libavfilter/x86/vf_interlace_init.c
@@ -27,27 +27,50 @@
 #include "libavfilter/interlace.h"
 
 void ff_lowpass_line_sse2(uint8_t *dstp, ptrdiff_t linesize,
-                          const uint8_t *srcp,
-                          ptrdiff_t mref, ptrdiff_t pref);
+                          const uint8_t *srcp, ptrdiff_t mref,
+                          ptrdiff_t pref, int clip_max);
 void ff_lowpass_line_avx (uint8_t *dstp, ptrdiff_t linesize,
-                          const uint8_t *srcp,
-                          ptrdiff_t mref, ptrdiff_t pref);
+                          const uint8_t *srcp, ptrdiff_t mref,
+                          ptrdiff_t pref, int clip_max);
+
+void ff_lowpass_line_16_sse2(uint8_t *dstp, ptrdiff_t linesize,
+                             const uint8_t *srcp, ptrdiff_t mref,
+                             ptrdiff_t pref, int clip_max);
+void ff_lowpass_line_16_avx (uint8_t *dstp, ptrdiff_t linesize,
+                             const uint8_t *srcp, ptrdiff_t mref,
+                             ptrdiff_t pref, int clip_max);
 
 void ff_lowpass_line_complex_sse2(uint8_t *dstp, ptrdiff_t linesize,
-                                  const uint8_t *srcp,
-                                  ptrdiff_t mref, ptrdiff_t pref);
+                                  const uint8_t *srcp, ptrdiff_t mref,
+                                  ptrdiff_t pref, int clip_max);
+
+void ff_lowpass_line_complex_12_sse2(uint8_t *dstp, ptrdiff_t linesize,
+                                     const uint8_t *srcp, ptrdiff_t mref,
+                                     ptrdiff_t pref, int clip_max);
 
 av_cold void ff_interlace_init_x86(InterlaceContext *s)
 {
     int cpu_flags = av_get_cpu_flags();
 
-    if (EXTERNAL_SSE2(cpu_flags)) {
-        if (s->lowpass == VLPF_LIN)
-            s->lowpass_line = ff_lowpass_line_sse2;
-        else if (s->lowpass == VLPF_CMP)
-            s->lowpass_line = ff_lowpass_line_complex_sse2;
+    if (s->csp->comp[0].depth > 8) {
+        if (EXTERNAL_SSE2(cpu_flags)) {
+            if (s->lowpass == VLPF_LIN)
+                s->lowpass_line = ff_lowpass_line_16_sse2;
+            else if (s->lowpass == VLPF_CMP)
+                s->lowpass_line = ff_lowpass_line_complex_12_sse2;
+        }
+        if (EXTERNAL_AVX(cpu_flags))
+            if (s->lowpass == VLPF_LIN)
+                s->lowpass_line = ff_lowpass_line_16_avx;
+    } else {
+        if (EXTERNAL_SSE2(cpu_flags)) {
+            if (s->lowpass == VLPF_LIN)
+                s->lowpass_line = ff_lowpass_line_sse2;
+            else if (s->lowpass == VLPF_CMP)
+                s->lowpass_line = ff_lowpass_line_complex_sse2;
+        }
+        if (EXTERNAL_AVX(cpu_flags))
+            if (s->lowpass == VLPF_LIN)
+                s->lowpass_line = ff_lowpass_line_avx;
     }
-    if (EXTERNAL_AVX(cpu_flags))
-        if (s->lowpass == VLPF_LIN)
-            s->lowpass_line = ff_lowpass_line_avx;
 }
diff --git a/libavfilter/x86/vf_tinterlace_init.c b/libavfilter/x86/vf_tinterlace_init.c
index 2b10e1b74c..209812964d 100644
--- a/libavfilter/x86/vf_tinterlace_init.c
+++ b/libavfilter/x86/vf_tinterlace_init.c
@@ -28,27 +28,50 @@
 #include "libavfilter/tinterlace.h"
 
 void ff_lowpass_line_sse2(uint8_t *dstp, ptrdiff_t linesize,
-                          const uint8_t *srcp,
-                          ptrdiff_t mref, ptrdiff_t pref);
+                          const uint8_t *srcp, ptrdiff_t mref,
+                          ptrdiff_t pref, int clip_max);
 void ff_lowpass_line_avx (uint8_t *dstp, ptrdiff_t linesize,
-                          const uint8_t *srcp,
-                          ptrdiff_t mref, ptrdiff_t pref);
+                          const uint8_t *srcp, ptrdiff_t mref,
+                          ptrdiff_t pref, int clip_max);
+
+void ff_lowpass_line_16_sse2(uint8_t *dstp, ptrdiff_t linesize,
+                             const uint8_t *srcp, ptrdiff_t mref,
+                             ptrdiff_t pref, int clip_max);
+void ff_lowpass_line_16_avx (uint8_t *dstp, ptrdiff_t linesize,
+                             const uint8_t *srcp, ptrdiff_t mref,
+                             ptrdiff_t pref, int clip_max);
 
 void ff_lowpass_line_complex_sse2(uint8_t *dstp, ptrdiff_t linesize,
-                                  const uint8_t *srcp,
-                                  ptrdiff_t mref, ptrdiff_t pref);
+                                  const uint8_t *srcp, ptrdiff_t mref,
+                                  ptrdiff_t pref, int clip_max);
+
+void ff_lowpass_line_complex_12_sse2(uint8_t *dstp, ptrdiff_t linesize,
+                                     const uint8_t *srcp, ptrdiff_t mref,
+                                     ptrdiff_t pref, int clip_max);
 
 av_cold void ff_tinterlace_init_x86(TInterlaceContext *s)
 {
     int cpu_flags = av_get_cpu_flags();
 
-    if (EXTERNAL_SSE2(cpu_flags)) {
-        if (!(s->flags & TINTERLACE_FLAG_CVLPF))
-            s->lowpass_line = ff_lowpass_line_sse2;
-        else
-            s->lowpass_line = ff_lowpass_line_complex_sse2;
+    if (s->csp->comp[0].depth > 8) {
+        if (EXTERNAL_SSE2(cpu_flags)) {
+            if (!(s->flags & TINTERLACE_FLAG_CVLPF))
+                s->lowpass_line = ff_lowpass_line_16_sse2;
+            else
+                s->lowpass_line = ff_lowpass_line_complex_12_sse2;
+        }
+        if (EXTERNAL_AVX(cpu_flags))
+            if (!(s->flags & TINTERLACE_FLAG_CVLPF))
+                s->lowpass_line = ff_lowpass_line_16_avx;
+    } else {
+        if (EXTERNAL_SSE2(cpu_flags)) {
+            if (!(s->flags & TINTERLACE_FLAG_CVLPF))
+                s->lowpass_line = ff_lowpass_line_sse2;
+            else
+                s->lowpass_line = ff_lowpass_line_complex_sse2;
+        }
+        if (EXTERNAL_AVX(cpu_flags))
+            if (!(s->flags & TINTERLACE_FLAG_CVLPF))
+                s->lowpass_line = ff_lowpass_line_avx;
     }
-    if (EXTERNAL_AVX(cpu_flags))
-        if (!(s->flags & TINTERLACE_FLAG_CVLPF))
-            s->lowpass_line = ff_lowpass_line_avx;
 }
diff --git a/tests/ref/fate/filter-pixfmts-tinterlace_cvlpf b/tests/ref/fate/filter-pixfmts-tinterlace_cvlpf
index 8623636ff9..99703fa1af 100644
--- a/tests/ref/fate/filter-pixfmts-tinterlace_cvlpf
+++ b/tests/ref/fate/filter-pixfmts-tinterlace_cvlpf
@@ -2,12 +2,23 @@ gray                9849d71519ae9c584ae8abfa8adb2f8e
 yuv410p             44ee4b74b95c82d6f79ddf53b5e3aa9d
 yuv411p             5fa9d1fba7adfd6f7fa04464332b631a
 yuv420p             ee9591ea3ab06c73be902c4b8868c69e
+yuv420p10le         19b2dcf5e82725b2c9e366d5d3a4b67b
+yuv420p12le         e5b76eb58cab2dfa42738f665d8b8059
 yuv422p             b1be7b55567bde86d655adf80fac1257
+yuv422p10le         66f7433c7423d6289ee20c19c4e8dd90
+yuv422p12le         b4a4b5ed81341b36f685b14b2bb8a798
 yuv440p             ddf6ee697f4ff4f90d501e6869392309
+yuv440p10le         7e44a92d9e47e15f0728b125725ccd41
+yuv440p12le         c2cac82661e10be4917bd9dacb419fce
 yuv444p             7cb5d0c0997c8c2545a16bfc4cb9fd6d
+yuv444p10le         08fb13c69b40229014a6ccf0bdd5498f
+yuv444p12le         796c5559b9f426470eb2997c21be5d14
 yuva420p            ee0761e2f76ec441c545feede77103e4
+yuva420p10le        4bb6b3a1cbf2fd1fe5aefcc11ce8029f
 yuva422p            a8da2806e21a88449079faa7f4303ffa
+yuva422p10le        d2965b5b5a43a7165badaff0718a17d8
 yuva444p            a3f57734d6f72bdf37f8f612ea7cce63
+yuva444p10le        e020512901fd9ac7088898a4e3a8c7c1
 yuvj420p            9f358e311b694bcd01e1a07d1120ade5
 yuvj422p            9a7628a9f1630d35c7176951ddc1b2f6
 yuvj440p            112fe35292c687746ec0c622a42c611b
diff --git a/tests/ref/fate/filter-pixfmts-tinterlace_merge b/tests/ref/fate/filter-pixfmts-tinterlace_merge
index e5d3bf0383..fa6151c272 100644
--- a/tests/ref/fate/filter-pixfmts-tinterlace_merge
+++ b/tests/ref/fate/filter-pixfmts-tinterlace_merge
@@ -2,12 +2,23 @@ gray                fab3a7abc4f076cf926205aeacadbe51
 yuv410p             d4506e49eeb64c7ce714c07597e7dd69
 yuv411p             2e8bb385cb4a53a0f3771815020f7213
 yuv420p             c967d3d5f3200d1b2417b0f2356f12fc
+yuv420p10le         404d90eca9b93f7c0949be23187804c7
+yuv420p12le         eb2ef81b82f1342618e4c9fe8e086592
 yuv422p             febaa84ea2e3246af742a7ed37c030f6
+yuv422p10le         0dc5f3833c0f11a0fcd0422d76508c10
+yuv422p12le         190eb7e76af5fc481588ded472901b58
 yuv440p             13a934b42df65f11e153314ebb4f311e
+yuv440p10le         7fabea51d6e52b718ef3ab919b24f8d2
+yuv440p12le         c7b138374a18f258bdd1a2d21b4421b0
 yuv444p             45d4466f5689942a4effb0fd23e44949
+yuv444p10le         fde95627ba0e66be7ec863386b3e5ca6
+yuv444p12le         c1e15c934ce3bc562a869dd78c75db17
 yuva420p            dc1173a07c3f993b277ea0c94d513e1f
+yuva420p10le        d85972762437105a932759c4bb9759c9
 yuva422p            ca200be80e5bfdb159e1aea57129ed3a
+yuva422p10le        06d4f79ee2ddf31d9fe15af8ca573f46
 yuva444p            9f39c35d6899dcb8b9a9b07c339ca365
+yuva444p10le        b0c54fc3efad73f252d86127407aa1fd
 yuvj420p            844359293bb6ff81549f3fc0090cc587
 yuvj422p            526af049d43974822baa7b48aa1e1098
 yuvj440p            af9285194da8efbc40d93bf8109f9dc5
diff --git a/tests/ref/fate/filter-pixfmts-tinterlace_pad b/tests/ref/fate/filter-pixfmts-tinterlace_pad
index dcf2168fe1..8f6b1c42e2 100644
--- a/tests/ref/fate/filter-pixfmts-tinterlace_pad
+++ b/tests/ref/fate/filter-pixfmts-tinterlace_pad
@@ -2,12 +2,23 @@ gray                7ef396fecd8d1c9fe32173e4415ba671
 yuv410p             35bc11d0d32efc9e9a969be7d720f4e6
 yuv411p             17ef3cd22a74f7368b5e02f68779f294
 yuv420p             93d5b6a4c44d67e4d4447e8dd0bf3d33
+yuv420p10le         14e754c6e9d41cb048ce3c93512d7d35
+yuv420p12le         ce54a2e38d121a7575dff30542facaad
 yuv422p             3ee40b0b6533b9183764b85c853ec3f9
+yuv422p10le         d4b61a84b93e74b07b7020ceed40e39e
+yuv422p12le         8fd90be12a97307645ecfcd09d576643
 yuv440p             1d3c1258a51d09e778cd8368b1a4126f
+yuv440p10le         29d116cb550a05920e5619ab58284d30
+yuv440p12le         d7518f941a3b2c137f944afe9da816a1
 yuv444p             1093568ad8f479ec20e738d018dd3f8f
+yuv444p10le         c65233e1d8b01f3369c20738f7386801
+yuv444p12le         70dc51a857bfb215b3a81fceb114b74c
 yuva420p            4588aef20c0010e514550c9391219724
+yuva420p10le        3181e84fd7aaed606bb86eecd2e13f20
 yuva422p            3426ed1ac9429202d8c29fa62a04d4c3
+yuva422p10le        c00acd7c437d41755dff09c5ca3642cf
 yuva444p            1b9fc791c7d774b4ba8c9dc836f78cf5
+yuva444p10le        616b42a232c83b8f9e5c5168ec4b5da5
 yuvj420p            9a872e0c1b3c0b6fe856415696b758bd
 yuvj422p            da3c9ef25528a2ee96746ce44e6969f3
 yuvj440p            a9a5495c6b0e2bf6e561998ea1c356a7
diff --git a/tests/ref/fate/filter-pixfmts-tinterlace_vlpf b/tests/ref/fate/filter-pixfmts-tinterlace_vlpf
index 2f52fd13f0..5a5f80b115 100644
--- a/tests/ref/fate/filter-pixfmts-tinterlace_vlpf
+++ b/tests/ref/fate/filter-pixfmts-tinterlace_vlpf
@@ -2,12 +2,23 @@ gray                b79791449947c25cd5b36d9d3b9d1831
 yuv410p             5bc03f4cf6b441b421f0fdaeeff1e9ed
 yuv411p             19046df1876c46ed1ef0458680270bd3
 yuv420p             69c743b84996be9430b051a55cfbcb29
+yuv420p10le         85948ad609abded6b50882d459f5a2f8
+yuv420p12le         7cebe45f51bdadc766f66c68db8d347d
 yuv422p             d710ccd1941f6f389c97a09bc977e709
+yuv422p10le         c54873f77dac1d710fb2aa1b0ce2669c
+yuv422p12le         94a527bb787b9d121ffbbcb3a6c545d8
 yuv440p             1a482a23fe5a9b7d02388c299fd0a423
+yuv440p10le         506efa287ecce9c951da2039fa1de2ae
+yuv440p12le         631bcf190f409ccbc5c27b9f0f6ba5e2
 yuv444p             c968a92f4b7ab6706ee9b425eb5345b5
+yuv444p10le         0af437e635d49feccf7dfae201e6dfc5
+yuv444p12le         2e9e9f7caae1fae3b026810246fc6ac1
 yuva420p            3f89a166f309c0cda8b91a9e8a0ce937
+yuva420p10le        79de1cc549c03d4893cf6f1aca86e057
 yuva422p            ef8fdbe910d68e88e98227b0e99fb5a6
+yuva422p10le        257a4aec41f9b5412179272d8a7fb6f7
 yuva444p            3662eadd5f61a6edbc9d715ea8591415
+yuva444p10le        0905cf5b7f42c11be3f0486a66533c71
 yuvj420p            14c4390b319c5d679184503309060ac3
 yuvj422p            bbe00a26526931b72a024febe1cd6b90
 yuvj440p            f654cf28b7879c6a6c950c3cb9612580