Merge commit '2d60444331fca1910510038dd3817bea885c2367'

* commit '2d60444331fca1910510038dd3817bea885c2367':
  dsputil: Split motion estimation compare bits off into their own context

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/arm/Makefile
	libavcodec/dvenc.c
	libavcodec/error_resilience.c
	libavcodec/h264.h
	libavcodec/h264_slice.c
	libavcodec/me_cmp.c
	libavcodec/me_cmp.h
	libavcodec/motion_est.c
	libavcodec/motion_est_template.c
	libavcodec/mpeg4videoenc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/Makefile
	libavcodec/x86/me_cmp_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

44 files changed, 199 insertions, 252 deletions

diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 0bbfa27e48..307ad22a1b 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -41,7 +41,6 @@ OBJS-$(CONFIG_BSWAPDSP)                += bswapdsp.o
 OBJS-$(CONFIG_CABAC)                   += cabac.o
 OBJS-$(CONFIG_CRYSTALHD)               += crystalhd.o
 OBJS-$(CONFIG_DCT)                     += dct.o dct32_fixed.o dct32_float.o
-OBJS-$(CONFIG_DSPUTIL)                 += dsputil.o
 OBJS-$(CONFIG_DXVA2)                   += dxva2.o
 OBJS-$(CONFIG_ERROR_RESILIENCE)        += error_resilience.o
 OBJS-$(CONFIG_EXIF)                    += exif.o tiff_common.o
@@ -70,6 +69,7 @@ OBJS-$(CONFIG_LLVIDDSP)                += lossless_videodsp.o
 OBJS-$(CONFIG_LPC)                     += lpc.o
 OBJS-$(CONFIG_LSP)                     += lsp.o
 OBJS-$(CONFIG_MDCT)                    += mdct_fixed.o mdct_float.o mdct_fixed_32.o
+OBJS-$(CONFIG_ME_CMP)                  += me_cmp.o
 OBJS-$(CONFIG_MPEG_ER)                 += mpeg_er.o
 OBJS-$(CONFIG_MPEGAUDIO)               += mpegaudio.o mpegaudiodata.o   \
                                           mpegaudiodecheader.o
diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c
index dc974702d6..3ae44ff498 100644
--- a/libavcodec/ac3enc.c
+++ b/libavcodec/ac3enc.c
@@ -36,6 +36,7 @@
 #include "libavutil/internal.h"
 #include "libavutil/opt.h"
 #include "avcodec.h"
+#include "me_cmp.h"
 #include "put_bits.h"
 #include "audiodsp.h"
 #include "ac3dsp.h"
@@ -379,7 +380,7 @@ static void compute_exp_strategy(AC3EncodeContext *s)
                 exp_strategy[blk] = EXP_NEW;
                 continue;
             }
-            exp_diff = s->dsp.sad[0](NULL, exp, exp - AC3_MAX_COEFS, 16, 16);
+            exp_diff = s->mecc.sad[0](NULL, exp, exp - AC3_MAX_COEFS, 16, 16);
             exp_strategy[blk] = EXP_REUSE;
             if (ch == CPL_CH && exp_diff > (EXP_DIFF_THRESHOLD * (s->blocks[blk].end_freq[ch] - s->start_freq[ch]) / AC3_MAX_COEFS))
                 exp_strategy[blk] = EXP_NEW;
@@ -2480,7 +2481,7 @@ av_cold int ff_ac3_encode_init(AVCodecContext *avctx)
         goto init_fail;
 
     ff_audiodsp_init(&s->adsp);
-    ff_dsputil_init(&s->dsp, avctx);
+    ff_me_cmp_init(&s->mecc, avctx);
     ff_ac3dsp_init(&s->ac3dsp, avctx->flags & CODEC_FLAG_BITEXACT);
 
     dprint_options(s);
diff --git a/libavcodec/ac3enc.h b/libavcodec/ac3enc.h
index 0ce44bab1c..9c9a7ce509 100644
--- a/libavcodec/ac3enc.h
+++ b/libavcodec/ac3enc.h
@@ -35,9 +35,9 @@
 #include "ac3.h"
 #include "ac3dsp.h"
 #include "avcodec.h"
-#include "dsputil.h"
 #include "fft.h"
 #include "mathops.h"
+#include "me_cmp.h"
 #include "put_bits.h"
 #include "audiodsp.h"
 
@@ -162,9 +162,9 @@ typedef struct AC3EncodeContext {
     AC3EncOptions options;                  ///< encoding options
     AVCodecContext *avctx;                  ///< parent AVCodecContext
     PutBitContext pb;                       ///< bitstream writer context
-    DSPContext dsp;
     AudioDSPContext adsp;
     AVFloatDSPContext fdsp;
+    MECmpContext mecc;
     AC3DSPContext ac3dsp;                   ///< AC-3 optimized functions
     FFTContext mdct;                        ///< FFT context for MDCT calculation
     const SampleType *mdct_window;          ///< MDCT window function array
diff --git a/libavcodec/arm/Makefile b/libavcodec/arm/Makefile
index e42ef645e5..5d31f55411 100644
--- a/libavcodec/arm/Makefile
+++ b/libavcodec/arm/Makefile
@@ -6,7 +6,6 @@ OBJS-$(CONFIG_AC3DSP)                  += arm/ac3dsp_init_arm.o         \
                                           arm/ac3dsp_arm.o
 OBJS-$(CONFIG_AUDIODSP)                += arm/audiodsp_init_arm.o
 OBJS-$(CONFIG_BLOCKDSP)                += arm/blockdsp_init_arm.o
-OBJS-$(CONFIG_DSPUTIL)                 += arm/dsputil_init_arm.o
 OBJS-$(CONFIG_FFT)                     += arm/fft_init_arm.o            \
                                           arm/fft_fixed_init_arm.o
 OBJS-$(CONFIG_H264CHROMA)              += arm/h264chroma_init_arm.o
@@ -20,6 +19,7 @@ OBJS-$(CONFIG_IDCTDSP)                 += arm/idctdsp_init_arm.o        \
                                           arm/jrevdct_arm.o             \
                                           arm/simple_idct_arm.o
 OBJS-$(CONFIG_LLAUDDSP)                += arm/lossless_audiodsp_init_arm.o
+OBJS-$(CONFIG_ME_CMP)                  += arm/me_cmp_init_arm.o
 OBJS-$(CONFIG_MPEGAUDIODSP)            += arm/mpegaudiodsp_init_arm.o
 OBJS-$(CONFIG_MPEGVIDEO)               += arm/mpegvideo_arm.o
 OBJS-$(CONFIG_MPEGVIDEOENC)            += arm/mpegvideoencdsp_init_arm.o
@@ -54,13 +54,13 @@ ARMV5TE-OBJS-$(CONFIG_VIDEODSP)        += arm/videodsp_init_armv5te.o   \
 ARMV5TE-OBJS-$(CONFIG_MLP_DECODER)     += arm/mlpdsp_armv5te.o
 
 ARMV6-OBJS-$(CONFIG_AC3DSP)            += arm/ac3dsp_armv6.o
-ARMV6-OBJS-$(CONFIG_DSPUTIL)           += arm/dsputil_armv6.o
 ARMV6-OBJS-$(CONFIG_H264DSP)           += arm/startcode_armv6.o
 ARMV6-OBJS-$(CONFIG_HPELDSP)           += arm/hpeldsp_init_armv6.o      \
                                           arm/hpeldsp_armv6.o
 ARMV6-OBJS-$(CONFIG_IDCTDSP)           += arm/idctdsp_init_armv6.o      \
                                           arm/idctdsp_armv6.o           \
                                           arm/simple_idct_armv6.o
+ARMV6-OBJS-$(CONFIG_ME_CMP)            += arm/me_cmp_armv6.o
 ARMV6-OBJS-$(CONFIG_MPEGAUDIODSP)      += arm/mpegaudiodsp_fixed_armv6.o
 ARMV6-OBJS-$(CONFIG_MPEGVIDEOENC)      += arm/mpegvideoencdsp_armv6.o
 ARMV6-OBJS-$(CONFIG_PIXBLOCKDSP)       += arm/pixblockdsp_armv6.o
diff --git a/libavcodec/arm/dsputil_armv6.S b/libavcodec/arm/me_cmp_armv6.S
index fa5a82301e..fa5a82301e 100644
--- a/libavcodec/arm/dsputil_armv6.S
+++ b/libavcodec/arm/me_cmp_armv6.S
diff --git a/libavcodec/arm/dsputil_init_arm.c b/libavcodec/arm/me_cmp_init_arm.c
index 37abe7fc56..eb48b383f5 100644
--- a/libavcodec/arm/dsputil_init_arm.c
+++ b/libavcodec/arm/me_cmp_init_arm.c
@@ -22,7 +22,7 @@
 #include "libavutil/cpu.h"
 #include "libavutil/arm/cpu.h"
 #include "libavcodec/avcodec.h"
-#include "libavcodec/dsputil.h"
+#include "libavcodec/me_cmp.h"
 #include "libavcodec/mpegvideo.h"
 
 int ff_pix_abs16_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
@@ -38,8 +38,7 @@ int ff_pix_abs8_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
 int ff_sse16_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
                    int line_size, int h);
 
-
-av_cold void ff_dsputil_init_arm(DSPContext *c, AVCodecContext *avctx)
+av_cold void ff_me_cmp_init_arm(MECmpContext *c, AVCodecContext *avctx)
 {
     int cpu_flags = av_get_cpu_flags();
 
diff --git a/libavcodec/dirac_dwt.c b/libavcodec/dirac_dwt.c
index 51a924be95..96d8baee30 100644
--- a/libavcodec/dirac_dwt.c
+++ b/libavcodec/dirac_dwt.c
@@ -22,7 +22,6 @@
 #include "libavutil/attributes.h"
 #include "libavutil/avassert.h"
 #include "libavutil/common.h"
-#include "dsputil.h"
 #include "dirac_dwt.h"
 #include "libavcodec/x86/dirac_dwt.h"
 
diff --git a/libavcodec/diracdsp.c b/libavcodec/diracdsp.c
index 429241dd86..3b8c39dfea 100644
--- a/libavcodec/diracdsp.c
+++ b/libavcodec/diracdsp.c
@@ -18,7 +18,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include "dsputil.h"
+#include "avcodec.h"
 #include "diracdsp.h"
 #include "libavcodec/x86/diracdsp_mmx.h"
 
diff --git a/libavcodec/dv.h b/libavcodec/dv.h
index 54ac06a65e..14cfbce194 100644
--- a/libavcodec/dv.h
+++ b/libavcodec/dv.h
@@ -28,7 +28,7 @@
 #define AVCODEC_DV_H
 
 #include "avcodec.h"
-#include "dsputil.h"
+#include "me_cmp.h"
 #include "get_bits.h"
 #include "dv_profile.h"
 
diff --git a/libavcodec/dvd_nav_parser.c b/libavcodec/dvd_nav_parser.c
index 4b03e399f3..6e2352dc3c 100644
--- a/libavcodec/dvd_nav_parser.c
+++ b/libavcodec/dvd_nav_parser.c
@@ -19,7 +19,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "avcodec.h"
-#include "dsputil.h"
 #include "get_bits.h"
 #include "parser.h"
 
diff --git a/libavcodec/dvenc.c b/libavcodec/dvenc.c
index aeb4a33259..4ea181c6d8 100644
--- a/libavcodec/dvenc.c
+++ b/libavcodec/dvenc.c
@@ -28,9 +28,9 @@
 #include "libavutil/pixdesc.h"
 #include "config.h"
 #include "avcodec.h"
-#include "dsputil.h"
 #include "fdctdsp.h"
 #include "internal.h"
+#include "me_cmp.h"
 #include "pixblockdsp.h"
 #include "put_bits.h"
 #include "dv.h"
@@ -40,8 +40,8 @@
 static av_cold int dvvideo_encode_init(AVCodecContext *avctx)
 {
     DVVideoContext *s = avctx->priv_data;
-    DSPContext dsp;
     FDCTDSPContext fdsp;
+    MECmpContext mecc;
     PixblockDSPContext pdsp;
     int ret;
 
@@ -69,14 +69,14 @@ static av_cold int dvvideo_encode_init(AVCodecContext *avctx)
 
     dv_vlc_map_tableinit();
 
-    memset(&dsp,0, sizeof(dsp));
-    ff_dsputil_init(&dsp, avctx);
+    memset(&mecc,0, sizeof(mecc));
     ff_fdctdsp_init(&fdsp, avctx);
+    ff_me_cmp_init(&mecc, avctx);
     ff_pixblockdsp_init(&pdsp, avctx);
-    ff_set_cmp(&dsp, dsp.ildct_cmp, avctx->ildct_cmp);
+    ff_set_cmp(&mecc, mecc.ildct_cmp, avctx->ildct_cmp);
 
     s->get_pixels = pdsp.get_pixels;
-    s->ildct_cmp  = dsp.ildct_cmp[5];
+    s->ildct_cmp  = mecc.ildct_cmp[5];
 
     s->fdct[0]    = fdsp.fdct;
     s->fdct[1]    = fdsp.fdct248;
diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c
index 7bb7860f91..86e33a1dcb 100644
--- a/libavcodec/error_resilience.c
+++ b/libavcodec/error_resilience.c
@@ -739,12 +739,12 @@ static int is_intra_more_likely(ERContext *s)
                 } else {
                     ff_thread_await_progress(s->last_pic.tf, mb_y, 0);
                 }
-                is_intra_likely += s->dsp->sad[0](NULL, last_mb_ptr, mb_ptr,
-                                                 linesize[0], 16);
+                is_intra_likely += s->mecc->sad[0](NULL, last_mb_ptr, mb_ptr,
+                                                   linesize[0], 16);
                 // FIXME need await_progress() here
-                is_intra_likely -= s->dsp->sad[0](NULL, last_mb_ptr,
-                                                 last_mb_ptr + linesize[0] * 16,
-                                                 linesize[0], 16);
+                is_intra_likely -= s->mecc->sad[0](NULL, last_mb_ptr,
+                                                   last_mb_ptr + linesize[0] * 16,
+                                                   linesize[0], 16);
             } else {
                 if (IS_INTRA(s->cur_pic.mb_type[mb_xy]))
                    is_intra_likely++;
diff --git a/libavcodec/error_resilience.h b/libavcodec/error_resilience.h
index 9d227e87a1..171af0836e 100644
--- a/libavcodec/error_resilience.h
+++ b/libavcodec/error_resilience.h
@@ -23,7 +23,7 @@
 #include <stdint.h>
 
 #include "avcodec.h"
-#include "dsputil.h"
+#include "me_cmp.h"
 #include "thread.h"
 
 ///< current MB is the first after a resync marker
@@ -52,7 +52,7 @@ typedef struct ERPicture {
 
 typedef struct ERContext {
     AVCodecContext *avctx;
-    DSPContext *dsp;
+    MECmpContext *mecc;
 
     int *mb_index2xy;
     int mb_num;
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index fbab317d91..ba3a7898cf 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -36,7 +36,6 @@
 #include "internal.h"
 #include "cabac.h"
 #include "cabac_functions.h"
-#include "dsputil.h"
 #include "error_resilience.h"
 #include "avcodec.h"
 #include "h264.h"
@@ -45,6 +44,7 @@
 #include "h264_mvpred.h"
 #include "golomb.h"
 #include "mathops.h"
+#include "me_cmp.h"
 #include "mpegutils.h"
 #include "rectangle.h"
 #include "svq3.h"
@@ -515,7 +515,7 @@ int ff_h264_context_init(H264Context *h)
     if (CONFIG_ERROR_RESILIENCE) {
         /* init ER */
         er->avctx          = h->avctx;
-        er->dsp            = &h->dsp;
+        er->mecc           = &h->mecc;
         er->decode_mb      = h264_er_decode_mb;
         er->opaque         = h;
         er->quarter_sample = 1;
@@ -653,7 +653,7 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx)
 
     /* needed so that IDCT permutation is known early */
     if (CONFIG_ERROR_RESILIENCE)
-        ff_dsputil_init(&h->dsp, h->avctx);
+        ff_me_cmp_init(&h->mecc, h->avctx);
     ff_videodsp_init(&h->vdsp, 8);
 
     memset(h->pps.scaling_matrix4, 16, 6 * 16 * sizeof(uint8_t));
@@ -1266,7 +1266,7 @@ int ff_h264_set_parameter_from_sps(H264Context *h)
                               h->sps.chroma_format_idc);
 
             if (CONFIG_ERROR_RESILIENCE)
-                ff_dsputil_init(&h->dsp, h->avctx);
+                ff_me_cmp_init(&h->mecc, h->avctx);
             ff_videodsp_init(&h->vdsp, h->sps.bit_depth_luma);
         } else {
             av_log(h->avctx, AV_LOG_ERROR, "Unsupported bit depth %d\n",
diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index 228558b6f4..00f8b7f241 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@ -30,13 +30,13 @@
 
 #include "libavutil/intreadwrite.h"
 #include "cabac.h"
-#include "dsputil.h"
 #include "error_resilience.h"
 #include "get_bits.h"
 #include "h264chroma.h"
 #include "h264dsp.h"
 #include "h264pred.h"
 #include "h264qpel.h"
+#include "me_cmp.h"
 #include "mpegutils.h"
 #include "parser.h"
 #include "qpeldsp.h"
@@ -338,13 +338,13 @@ typedef struct H264Picture {
  */
 typedef struct H264Context {
     AVCodecContext *avctx;
+    MECmpContext mecc;
     VideoDSPContext vdsp;
     H264DSPContext h264dsp;
     H264ChromaContext h264chroma;
     H264QpelContext h264qpel;
     ParseContext parse_context;
     GetBitContext gb;
-    DSPContext       dsp;
     ERContext er;
 
     H264Picture *DPB;
diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c
index ac4da9de12..f1fbbdcbee 100644
--- a/libavcodec/h264_slice.c
+++ b/libavcodec/h264_slice.c
@@ -31,7 +31,6 @@
 #include "internal.h"
 #include "cabac.h"
 #include "cabac_functions.h"
-#include "dsputil.h"
 #include "error_resilience.h"
 #include "avcodec.h"
 #include "h264.h"
@@ -1203,7 +1202,7 @@ static int h264_slice_header_init(H264Context *h, int reinit)
                 return AVERROR(ENOMEM);
             c->avctx             = h->avctx;
             if (CONFIG_ERROR_RESILIENCE) {
-                c->dsp               = h->dsp;
+                c->mecc              = h->mecc;
             }
             c->vdsp              = h->vdsp;
             c->h264dsp           = h->h264dsp;
diff --git a/libavcodec/libavcodec.v b/libavcodec/libavcodec.v
index 5a8c005b97..b4bd2c88ed 100644
--- a/libavcodec/libavcodec.v
+++ b/libavcodec/libavcodec.v
@@ -3,8 +3,6 @@ LIBAVCODEC_$MAJOR {
                 #deprecated, remove after next bump
                 audio_resample;
                 audio_resample_close;
-                dsputil_init;
-                ff_dsputil_init;
                 ff_find_pix_fmt;
                 ff_framenum_to_drop_timecode;
                 ff_framenum_to_smtpe_timecode;
@@ -30,5 +28,6 @@ LIBAVCODEC_$MAJOR {
                 ff_idctdsp_init;
                 ff_fdctdsp_init;
                 ff_pixblockdsp_init;
+                ff_me_cmp_init;
         local:  *;
 };
diff --git a/libavcodec/dsputil.c b/libavcodec/me_cmp.c
index 315e853173..7923c58c69 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/me_cmp.c
@@ -1,8 +1,4 @@
 /*
- * DSP utils
- * Copyright (c) 2000, 2001 Fabrice Bellard
- * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
- *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
@@ -20,17 +16,12 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-/**
- * @file
- * DSP utils
- */
-
 #include "libavutil/attributes.h"
 #include "libavutil/internal.h"
 #include "avcodec.h"
 #include "copy_block.h"
-#include "dsputil.h"
 #include "simple_idct.h"
+#include "me_cmp.h"
 #include "mpegvideo.h"
 #include "config.h"
 
@@ -370,7 +361,7 @@ static int zero_cmp(MpegEncContext *s, uint8_t *a, uint8_t *b,
     return 0;
 }
 
-void ff_set_cmp(DSPContext *c, me_cmp_func *cmp, int type)
+void ff_set_cmp(MECmpContext *c, me_cmp_func *cmp, int type)
 {
     int i;
 
@@ -560,7 +551,7 @@ static int dct_sad8x8_c(MpegEncContext *s, uint8_t *src1,
 
     s->pdsp.diff_pixels(temp, src1, src2, stride);
     s->fdsp.fdct(temp);
-    return s->dsp.sum_abs_dctelem(temp);
+    return s->mecc.sum_abs_dctelem(temp);
 }
 
 #if CONFIG_GPL
@@ -731,7 +722,7 @@ static int rd8x8_c(MpegEncContext *s, uint8_t *src1, uint8_t *src2,
 
     s->idsp.idct_add(lsrc2, 8, temp);
 
-    distortion = s->dsp.sse[1](NULL, lsrc2, lsrc1, 8, 8);
+    distortion = s->mecc.sse[1](NULL, lsrc2, lsrc1, 8, 8);
 
     return distortion + ((bits * s->qscale * s->qscale * 109 + 64) >> 7);
 }
@@ -907,8 +898,7 @@ WRAPPER8_16_SQ(quant_psnr8x8_c, quant_psnr16_c)
 WRAPPER8_16_SQ(rd8x8_c, rd16_c)
 WRAPPER8_16_SQ(bit8x8_c, bit16_c)
 
-/* init static data */
-av_cold void ff_dsputil_static_init(void)
+av_cold void ff_me_cmp_init_static(void)
 {
     int i;
 
@@ -937,7 +927,7 @@ int ff_check_alignment(void)
     return 0;
 }
 
-av_cold void ff_dsputil_init(DSPContext *c, AVCodecContext *avctx)
+av_cold void ff_me_cmp_init(MECmpContext *c, AVCodecContext *avctx)
 {
     ff_check_alignment();
 
@@ -988,21 +978,11 @@ av_cold void ff_dsputil_init(DSPContext *c, AVCodecContext *avctx)
 #endif
 
     if (ARCH_ALPHA)
-        ff_dsputil_init_alpha(c, avctx);
+        ff_me_cmp_init_alpha(c, avctx);
     if (ARCH_ARM)
-        ff_dsputil_init_arm(c, avctx);
+        ff_me_cmp_init_arm(c, avctx);
     if (ARCH_PPC)
-        ff_dsputil_init_ppc(c, avctx);
+        ff_me_cmp_init_ppc(c, avctx);
     if (ARCH_X86)
-        ff_dsputil_init_x86(c, avctx);
-}
-
-av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
-{
-    ff_dsputil_init(c, avctx);
-}
-
-av_cold void avpriv_dsputil_init(DSPContext *c, AVCodecContext *avctx)
-{
-    ff_dsputil_init(c, avctx);
+        ff_me_cmp_init_x86(c, avctx);
 }
diff --git a/libavcodec/dsputil.h b/libavcodec/me_cmp.h
index 9010729b90..0e3b9221bd 100644
--- a/libavcodec/dsputil.h
+++ b/libavcodec/me_cmp.h
@@ -1,8 +1,4 @@
 /*
- * DSP utils
- * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
- * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
- *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
@@ -20,15 +16,10 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-/**
- * @file
- * DSP utils.
- * Note, many functions in here may use MMX which trashes the FPU state, it is
- * absolutely necessary to call emms_c() between DSP & float/double code.
- */
+#ifndef AVCODEC_ME_CMP_H
+#define AVCODEC_ME_CMP_H
 
-#ifndef AVCODEC_DSPUTIL_H
-#define AVCODEC_DSPUTIL_H
+#include <stdint.h>
 
 #include "avcodec.h"
 
@@ -58,10 +49,7 @@ typedef int (*me_cmp_func)(struct MpegEncContext *c,
                            uint8_t *blk1 /* align width (8 or 16) */,
                            uint8_t *blk2 /* align 1 */, int line_size, int h);
 
-/**
- * DSPContext.
- */
-typedef struct DSPContext {
+typedef struct MECmpContext {
     int (*sum_abs_dctelem)(int16_t *block /* align 16 */);
 
     me_cmp_func sad[6]; /* identical to pix_absAxA except additional void * */
@@ -87,22 +75,20 @@ typedef struct DSPContext {
     me_cmp_func frame_skip_cmp[6]; // only width 8 used
 
     me_cmp_func pix_abs[2][4];
-} DSPContext;
+} MECmpContext;
 
-void ff_dsputil_static_init(void);
-void ff_dsputil_init(DSPContext *p, AVCodecContext *avctx);
-void avpriv_dsputil_init(DSPContext* p, AVCodecContext *avctx);
-attribute_deprecated void dsputil_init(DSPContext* c, AVCodecContext *avctx);
+void ff_me_cmp_init_static(void);
 
 int ff_check_alignment(void);
 
-void ff_set_cmp(DSPContext *c, me_cmp_func *cmp, int type);
+void ff_me_cmp_init(MECmpContext *c, AVCodecContext *avctx);
+void ff_me_cmp_init_alpha(MECmpContext *c, AVCodecContext *avctx);
+void ff_me_cmp_init_arm(MECmpContext *c, AVCodecContext *avctx);
+void ff_me_cmp_init_ppc(MECmpContext *c, AVCodecContext *avctx);
+void ff_me_cmp_init_x86(MECmpContext *c, AVCodecContext *avctx);
 
-void ff_dsputil_init_alpha(DSPContext* c, AVCodecContext *avctx);
-void ff_dsputil_init_arm(DSPContext *c, AVCodecContext *avctx);
-void ff_dsputil_init_ppc(DSPContext *c, AVCodecContext *avctx);
-void ff_dsputil_init_x86(DSPContext *c, AVCodecContext *avctx);
+void ff_set_cmp(MECmpContext *c, me_cmp_func *cmp, int type);
 
-void ff_dsputil_init_dwt(DSPContext *c);
+void ff_dsputil_init_dwt(MECmpContext *c);
 
-#endif /* AVCODEC_DSPUTIL_H */
+#endif /* AVCODEC_ME_CMP_H */
diff --git a/libavcodec/motion-test.c b/libavcodec/motion-test.c
index 73087177a1..7cfe41cf6e 100644
--- a/libavcodec/motion-test.c
+++ b/libavcodec/motion-test.c
@@ -28,7 +28,7 @@
 #include <string.h>
 
 #include "config.h"
-#include "dsputil.h"
+#include "me_cmp.h"
 #include "libavutil/internal.h"
 #include "libavutil/lfg.h"
 #include "libavutil/mem.h"
@@ -115,7 +115,7 @@ int main(int argc, char **argv)
 {
     AVCodecContext *ctx;
     int c;
-    DSPContext cctx, mmxctx;
+    MECmpContext cctx, mmxctx;
     int flags[2] = { AV_CPU_FLAG_MMX, AV_CPU_FLAG_MMXEXT };
     int flags_size = HAVE_MMXEXT ? 2 : 1;
 
@@ -130,12 +130,12 @@ int main(int argc, char **argv)
     ctx->flags |= CODEC_FLAG_BITEXACT;
     av_force_cpu_flags(0);
     memset(&cctx, 0, sizeof(cctx));
-    ff_dsputil_init(&cctx, ctx);
+    ff_me_cmp_init(&cctx, ctx);
     for (c = 0; c < flags_size; c++) {
         int x;
         av_force_cpu_flags(flags[c]);
         memset(&mmxctx, 0, sizeof(mmxctx));
-        ff_dsputil_init(&mmxctx, ctx);
+        ff_me_cmp_init(&mmxctx, ctx);
 
         for (x = 0; x < 2; x++) {
             printf("%s for %dx%d pixels\n", c ? "mmx2" : "mmx",
diff --git a/libavcodec/motion_est.c b/libavcodec/motion_est.c
index 6b3cd61e8a..fb0bec377c 100644
--- a/libavcodec/motion_est.c
+++ b/libavcodec/motion_est.c
@@ -316,10 +316,10 @@ int ff_init_me(MpegEncContext *s){
         av_log(s->avctx, AV_LOG_INFO, "ME_MAP size may be a little small for the selected diamond size\n");
     }
 
-    ff_set_cmp(&s->dsp, s->dsp.me_pre_cmp, c->avctx->me_pre_cmp);
-    ff_set_cmp(&s->dsp, s->dsp.me_cmp, c->avctx->me_cmp);
-    ff_set_cmp(&s->dsp, s->dsp.me_sub_cmp, c->avctx->me_sub_cmp);
-    ff_set_cmp(&s->dsp, s->dsp.mb_cmp, c->avctx->mb_cmp);
+    ff_set_cmp(&s->mecc, s->mecc.me_pre_cmp, c->avctx->me_pre_cmp);
+    ff_set_cmp(&s->mecc, s->mecc.me_cmp,     c->avctx->me_cmp);
+    ff_set_cmp(&s->mecc, s->mecc.me_sub_cmp, c->avctx->me_sub_cmp);
+    ff_set_cmp(&s->mecc, s->mecc.mb_cmp,     c->avctx->mb_cmp);
 
     c->flags    = get_flags(c, 0, c->avctx->me_cmp    &FF_CMP_CHROMA);
     c->sub_flags= get_flags(c, 0, c->avctx->me_sub_cmp&FF_CMP_CHROMA);
@@ -360,13 +360,11 @@ int ff_init_me(MpegEncContext *s){
     /* 8x8 fullpel search would need a 4x4 chroma compare, which we do
      * not have yet, and even if we had, the motion estimation code
      * does not expect it. */
-    if(s->codec_id != AV_CODEC_ID_SNOW){
-        if((c->avctx->me_cmp&FF_CMP_CHROMA)/* && !s->dsp.me_cmp[2]*/){
-            s->dsp.me_cmp[2]= zero_cmp;
-        }
-        if((c->avctx->me_sub_cmp&FF_CMP_CHROMA) && !s->dsp.me_sub_cmp[2]){
-            s->dsp.me_sub_cmp[2]= zero_cmp;
-        }
+    if (s->codec_id != AV_CODEC_ID_SNOW) {
+        if ((c->avctx->me_cmp & FF_CMP_CHROMA) /* && !s->mecc.me_cmp[2] */)
+            s->mecc.me_cmp[2] = zero_cmp;
+        if ((c->avctx->me_sub_cmp & FF_CMP_CHROMA) && !s->mecc.me_sub_cmp[2])
+            s->mecc.me_sub_cmp[2] = zero_cmp;
         c->hpel_put[2][0]= c->hpel_put[2][1]=
         c->hpel_put[2][2]= c->hpel_put[2][3]= zero_hpel;
     }
@@ -380,7 +378,7 @@ int ff_init_me(MpegEncContext *s){
 
 #define CHECK_SAD_HALF_MV(suffix, x, y) \
 {\
-    d= s->dsp.pix_abs[size][(x?1:0)+(y?2:0)](NULL, pix, ptr+((x)>>1), stride, h);\
+    d  = s->mecc.pix_abs[size][(x ? 1 : 0) + (y ? 2 : 0)](NULL, pix, ptr + ((x) >> 1), stride, h); \
     d += (mv_penalty[pen_x + x] + mv_penalty[pen_y + y])*penalty_factor;\
     COPY3_IF_LT(dminh, d, dx, x, dy, y)\
 }
@@ -633,7 +631,7 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift)
 
         dmin4= c->sub_motion_search(s, &mx4, &my4, dmin4, block, block, size, h);
 
-        if(s->dsp.me_sub_cmp[0] != s->dsp.mb_cmp[0]){
+        if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) {
             int dxy;
             const int offset= ((block&1) + (block>>1)*stride)*8;
             uint8_t *dest_y = c->scratchpad + offset;
@@ -675,8 +673,11 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift)
     if(same)
         return INT_MAX;
 
-    if(s->dsp.me_sub_cmp[0] != s->dsp.mb_cmp[0]){
-        dmin_sum += s->dsp.mb_cmp[0](s, s->new_picture.f->data[0] + s->mb_x*16 + s->mb_y*16*stride, c->scratchpad, stride, 16);
+    if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) {
+        dmin_sum += s->mecc.mb_cmp[0](s,
+                                      s->new_picture.f->data[0] +
+                                      s->mb_x * 16 + s->mb_y * 16 * stride,
+                                      c->scratchpad, stride, 16);
     }
 
     if(c->avctx->mb_cmp&FF_CMP_CHROMA){
@@ -698,8 +699,8 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift)
             s->hdsp.put_pixels_tab       [1][dxy](c->scratchpad + 8, s->last_picture.f->data[2] + offset, s->uvlinesize, 8);
         }
 
-        dmin_sum += s->dsp.mb_cmp[1](s, s->new_picture.f->data[1] + s->mb_x*8 + s->mb_y*8*s->uvlinesize, c->scratchpad  , s->uvlinesize, 8);
-        dmin_sum += s->dsp.mb_cmp[1](s, s->new_picture.f->data[2] + s->mb_x*8 + s->mb_y*8*s->uvlinesize, c->scratchpad+8, s->uvlinesize, 8);
+        dmin_sum += s->mecc.mb_cmp[1](s, s->new_picture.f->data[1] + s->mb_x * 8 + s->mb_y * 8 * s->uvlinesize, c->scratchpad,     s->uvlinesize, 8);
+        dmin_sum += s->mecc.mb_cmp[1](s, s->new_picture.f->data[2] + s->mb_x * 8 + s->mb_y * 8 * s->uvlinesize, c->scratchpad + 8, s->uvlinesize, 8);
     }
 
     c->pred_x= mx;
@@ -795,7 +796,7 @@ static int interlaced_search(MpegEncContext *s, int ref_index,
             mv_table[xy][0]= mx_i;
             mv_table[xy][1]= my_i;
 
-            if(s->dsp.me_sub_cmp[0] != s->dsp.mb_cmp[0]){
+            if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) {
                 int dxy;
 
                 //FIXME chroma ME
@@ -807,7 +808,7 @@ static int interlaced_search(MpegEncContext *s, int ref_index,
                 }else{
                     s->hdsp.put_pixels_tab       [size][dxy](c->scratchpad, ref    , stride, h);
                 }
-                dmin= s->dsp.mb_cmp[size](s, c->src[block][0], c->scratchpad, stride, h);
+                dmin = s->mecc.mb_cmp[size](s, c->src[block][0], c->scratchpad, stride, h);
                 dmin+= (mv_penalty[mx_i-c->pred_x] + mv_penalty[my_i-c->pred_y] + 1)*c->mb_penalty_factor;
             }else
                 dmin+= c->mb_penalty_factor; //field_select bits
@@ -962,7 +963,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s,
     /* At this point (mx,my) are full-pell and the relative displacement */
     ppix = c->ref[0][0] + (my * s->linesize) + mx;
 
-    vard = s->dsp.sse[0](NULL, pix, ppix, s->linesize, 16);
+    vard = s->mecc.sse[0](NULL, pix, ppix, s->linesize, 16);
 
     pic->mc_mb_var[s->mb_stride * mb_y + mb_x] = (vard+128)>>8;
     c->mc_mb_var_sum_temp += (vard+128)>>8;
@@ -1059,7 +1060,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s,
                 *(uint32_t*)(&c->scratchpad[i*s->linesize+12]) = mean;
             }
 
-            intra_score= s->dsp.mb_cmp[0](s, c->scratchpad, pix, s->linesize, 16);
+            intra_score= s->mecc.mb_cmp[0](s, c->scratchpad, pix, s->linesize, 16);
         }
         intra_score += c->mb_penalty_factor*16;
 
@@ -1259,7 +1260,7 @@ static inline int check_bidir_mv(MpegEncContext * s,
 
     fbmin = (mv_penalty_f[motion_fx-pred_fx] + mv_penalty_f[motion_fy-pred_fy])*c->mb_penalty_factor
            +(mv_penalty_b[motion_bx-pred_bx] + mv_penalty_b[motion_by-pred_by])*c->mb_penalty_factor
-           + s->dsp.mb_cmp[size](s, src_data[0], dest_y, stride, h); //FIXME new_pic
+           + s->mecc.mb_cmp[size](s, src_data[0], dest_y, stride, h); // FIXME new_pic
 
     if(c->avctx->mb_cmp&FF_CMP_CHROMA){
     }
diff --git a/libavcodec/motion_est_template.c b/libavcodec/motion_est_template.c
index 53a39c0cbe..ae2cbdea4d 100644
--- a/libavcodec/motion_est_template.c
+++ b/libavcodec/motion_est_template.c
@@ -63,8 +63,8 @@ static int hpel_motion_search(MpegEncContext * s,
 
  //FIXME factorize
 
-    cmp_sub= s->dsp.me_sub_cmp[size];
-    chroma_cmp_sub= s->dsp.me_sub_cmp[size+1];
+    cmp_sub        = s->mecc.me_sub_cmp[size];
+    chroma_cmp_sub = s->mecc.me_sub_cmp[size + 1];
 
     if(c->skip){ //FIXME move out of hpel?
         *mx_ptr = 0;
@@ -165,7 +165,6 @@ static inline int get_mb_score(MpegEncContext *s, int mx, int my,
                                int src_index, int ref_index, int size,
                                int h, int add_rate)
 {
-//    const int check_luma= s->dsp.me_sub_cmp != s->dsp.mb_cmp;
     MotionEstContext * const c= &s->me;
     const int penalty_factor= c->mb_penalty_factor;
     const int flags= c->mb_flags;
@@ -178,8 +177,8 @@ static inline int get_mb_score(MpegEncContext *s, int mx, int my,
 
  //FIXME factorize
 
-    cmp_sub= s->dsp.mb_cmp[size];
-    chroma_cmp_sub= s->dsp.mb_cmp[size+1];
+    cmp_sub        = s->mecc.mb_cmp[size];
+    chroma_cmp_sub = s->mecc.mb_cmp[size + 1];
 
     d= cmp(s, mx>>(qpel+1), my>>(qpel+1), mx&mask, my&mask, size, h, ref_index, src_index, cmp_sub, chroma_cmp_sub, flags);
     //FIXME check cbp before adding penalty for (0,0) vector
@@ -222,12 +221,12 @@ static int qpel_motion_search(MpegEncContext * s,
     LOAD_COMMON
     int flags= c->sub_flags;
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1]; //factorize FIXME
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1]; // FIXME: factorize
  //FIXME factorize
 
-    cmp_sub= s->dsp.me_sub_cmp[size];
-    chroma_cmp_sub= s->dsp.me_sub_cmp[size+1];
+    cmp_sub        = s->mecc.me_sub_cmp[size];
+    chroma_cmp_sub = s->mecc.me_sub_cmp[size + 1];
 
     if(c->skip){ //FIXME somehow move up (benchmark)
         *mx_ptr = 0;
@@ -423,8 +422,8 @@ static av_always_inline int small_diamond_search(MpegEncContext * s, int *best,
     LOAD_COMMON2
     unsigned map_generation = c->map_generation;
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1];
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1];
 
     { /* ensure that the best point is in the MAP as h/qpel refinement needs it */
         const unsigned key = (best[1]<<ME_MAP_MV_BITS) + best[0] + map_generation;
@@ -464,8 +463,8 @@ static int funny_diamond_search(MpegEncContext * s, int *best, int dmin,
     LOAD_COMMON2
     unsigned map_generation = c->map_generation;
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1];
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1];
 
     for(dia_size=1; dia_size<=4; dia_size++){
         int dir;
@@ -507,8 +506,8 @@ static int hex_search(MpegEncContext * s, int *best, int dmin,
     int x,y,d;
     const int dec= dia_size & (dia_size-1);
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1];
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1];
 
     for(;dia_size; dia_size= dec ? dia_size-1 : dia_size>>1){
         do{
@@ -544,8 +543,8 @@ static int l2s_dia_search(MpegEncContext * s, int *best, int dmin,
     static const int hex[8][2]={{-2, 0}, {-1,-1}, { 0,-2}, { 1,-1},
                                 { 2, 0}, { 1, 1}, { 0, 2}, {-1, 1}};
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1];
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1];
 
     for(; dia_size; dia_size= dec ? dia_size-1 : dia_size>>1){
         do{
@@ -583,8 +582,8 @@ static int umh_search(MpegEncContext * s, int *best, int dmin,
                                  {-2, 3}, { 0, 4}, { 2, 3},
                                  {-2,-3}, { 0,-4}, { 2,-3},};
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1];
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1];
 
     x= best[0];
     y= best[1];
@@ -626,8 +625,8 @@ static int full_search(MpegEncContext * s, int *best, int dmin,
     int x,y, d;
     const int dia_size= c->dia_size&0xFF;
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1];
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1];
 
     for(y=FFMAX(-dia_size, ymin); y<=FFMIN(dia_size,ymax); y++){
         for(x=FFMAX(-dia_size, xmin); x<=FFMIN(dia_size,xmax); x++){
@@ -692,8 +691,8 @@ static int sab_diamond_search(MpegEncContext * s, int *best, int dmin,
 
     av_assert1(minima_count <= MAX_SAB_SIZE);
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1];
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1];
 
     /*Note j<MAX_SAB_SIZE is needed if MAX_SAB_SIZE < ME_MAP_SIZE as j can
       become larger due to MVs overflowing their ME_MAP_MV_BITS bits space in map
@@ -777,8 +776,8 @@ static int var_diamond_search(MpegEncContext * s, int *best, int dmin,
     LOAD_COMMON2
     unsigned map_generation = c->map_generation;
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1];
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1];
 
     for(dia_size=1; dia_size<=c->dia_size; dia_size++){
         int dir, start, end;
@@ -878,12 +877,12 @@ static av_always_inline int epzs_motion_search_internal(MpegEncContext * s, int
 
     if(c->pre_pass){
         penalty_factor= c->pre_penalty_factor;
-        cmpf= s->dsp.me_pre_cmp[size];
-        chroma_cmpf= s->dsp.me_pre_cmp[size+1];
+        cmpf           = s->mecc.me_pre_cmp[size];
+        chroma_cmpf    = s->mecc.me_pre_cmp[size + 1];
     }else{
         penalty_factor= c->penalty_factor;
-        cmpf= s->dsp.me_cmp[size];
-        chroma_cmpf= s->dsp.me_cmp[size+1];
+        cmpf           = s->mecc.me_cmp[size];
+        chroma_cmpf    = s->mecc.me_cmp[size + 1];
     }
 
     map_generation= update_map_generation(c);
@@ -1007,8 +1006,8 @@ static int epzs_motion_search4(MpegEncContext * s,
     int flags= c->flags;
     LOAD_COMMON2
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1];
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1];
 
     map_generation= update_map_generation(c);
 
@@ -1066,8 +1065,8 @@ static int epzs_motion_search2(MpegEncContext * s,
     int flags= c->flags;
     LOAD_COMMON2
 
-    cmpf= s->dsp.me_cmp[size];
-    chroma_cmpf= s->dsp.me_cmp[size+1];
+    cmpf        = s->mecc.me_cmp[size];
+    chroma_cmpf = s->mecc.me_cmp[size + 1];
 
     map_generation= update_map_generation(c);
 
diff --git a/libavcodec/mpeg4videoenc.c b/libavcodec/mpeg4videoenc.c
index f938119476..6a3d7e7331 100644
--- a/libavcodec/mpeg4videoenc.c
+++ b/libavcodec/mpeg4videoenc.c
@@ -698,7 +698,7 @@ void ff_mpeg4_encode_mb(MpegEncContext *s, int16_t block[6][64],
                             }
                             diff = diff * 256 / (xe * ye);
                         } else {
-                            diff = s->dsp.sad[0](NULL, p_pic, b_pic, s->linesize, 16);
+                            diff = s->mecc.sad[0](NULL, p_pic, b_pic, s->linesize, 16);
                         }
                         if (diff > s->qscale * 70) {  // FIXME check that 70 is optimal
                             s->mb_skipped = 0;
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index a9024a978e..15e9f7415b 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -380,10 +380,10 @@ static void gray8(uint8_t *dst, const uint8_t *src, ptrdiff_t linesize, int h)
 av_cold int ff_dct_common_init(MpegEncContext *s)
 {
     ff_blockdsp_init(&s->bdsp, s->avctx);
-    ff_dsputil_init(&s->dsp, s->avctx);
     ff_h264chroma_init(&s->h264chroma, 8); //for lowres
     ff_hpeldsp_init(&s->hdsp, s->avctx->flags);
     ff_idctdsp_init(&s->idsp, s->avctx);
+    ff_me_cmp_init(&s->mecc, s->avctx);
     ff_mpegvideodsp_init(&s->mdsp);
     ff_videodsp_init(&s->vdsp, s->avctx->bits_per_raw_sample);
 
@@ -1106,7 +1106,7 @@ static int init_er(MpegEncContext *s)
     int i;
 
     er->avctx       = s->avctx;
-    er->dsp         = &s->dsp;
+    er->mecc        = &s->mecc;
 
     er->mb_index2xy = s->mb_index2xy;
     er->mb_num      = s->mb_num;
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 94937e5cdc..48654e622b 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -30,7 +30,6 @@
 
 #include "avcodec.h"
 #include "blockdsp.h"
-#include "dsputil.h"
 #include "error_resilience.h"
 #include "fdctdsp.h"
 #include "get_bits.h"
@@ -38,6 +37,7 @@
 #include "h263dsp.h"
 #include "hpeldsp.h"
 #include "idctdsp.h"
+#include "me_cmp.h"
 #include "mpegvideodsp.h"
 #include "mpegvideoencdsp.h"
 #include "pixblockdsp.h"
@@ -365,11 +365,11 @@ typedef struct MpegEncContext {
     int h263_long_vectors;      ///< use horrible h263v1 long vector mode
 
     BlockDSPContext bdsp;
-    DSPContext dsp;             ///< pointers for accelerated dsp functions
     FDCTDSPContext fdsp;
     H264ChromaContext h264chroma;
     HpelDSPContext hdsp;
     IDCTDSPContext idsp;
+    MECmpContext mecc;
     MpegVideoDSPContext mdsp;
     MpegvideoEncDSPContext mpvencdsp;
     PixblockDSPContext pdsp;
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index a4786b4a3a..cf873b1c4c 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -836,6 +836,7 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
         return -1;
 
     ff_fdctdsp_init(&s->fdsp, avctx);
+    ff_me_cmp_init(&s->mecc, avctx);
     ff_mpegvideoencdsp_init(&s->mpvencdsp, avctx);
     ff_pixblockdsp_init(&s->pdsp, avctx);
     ff_qpeldsp_init(&s->qdsp);
@@ -872,8 +873,8 @@ av_cold int ff_MPV_encode_init(AVCodecContext *avctx)
 
     s->quant_precision = 5;
 
-    ff_set_cmp(&s->dsp, s->dsp.ildct_cmp, s->avctx->ildct_cmp);
-    ff_set_cmp(&s->dsp, s->dsp.frame_skip_cmp, s->avctx->frame_skip_cmp);
+    ff_set_cmp(&s->mecc, s->mecc.ildct_cmp,      s->avctx->ildct_cmp);
+    ff_set_cmp(&s->mecc, s->mecc.frame_skip_cmp, s->avctx->frame_skip_cmp);
 
     if (CONFIG_H261_ENCODER && s->out_format == FMT_H261)
         ff_h261_encode_init(s);
@@ -1027,8 +1028,8 @@ static int get_intra_count(MpegEncContext *s, uint8_t *src,
     for (y = 0; y < h; y += 16) {
         for (x = 0; x < w; x += 16) {
             int offset = x + y * stride;
-            int sad  = s->dsp.sad[0](NULL, src + offset, ref + offset, stride,
-                                     16);
+            int sad  = s->mecc.sad[0](NULL, src + offset, ref + offset,
+                                      stride, 16);
             int mean = (s->mpvencdsp.pix_sum(src + offset, stride) + 128) >> 8;
             int sae  = get_sae(src + offset, mean, stride);
 
@@ -1205,7 +1206,7 @@ static int skip_check(MpegEncContext *s, Picture *p, Picture *ref)
                 int off = p->shared ? 0 : 16;
                 uint8_t *dptr = p->f->data[plane] + 8 * (x + y * stride) + off;
                 uint8_t *rptr = ref->f->data[plane] + 8 * (x + y * stride);
-                int v   = s->dsp.frame_skip_cmp[1](s, dptr, rptr, stride, 8);
+                int v = s->mecc.frame_skip_cmp[1](s, dptr, rptr, stride, 8);
 
                 switch (FFABS(s->avctx->frame_skip_exp)) {
                 case 0: score    =  FFMAX(score, v);          break;
@@ -2089,16 +2090,15 @@ static av_always_inline void encode_mb_internal(MpegEncContext *s,
             int progressive_score, interlaced_score;
 
             s->interlaced_dct = 0;
-            progressive_score = s->dsp.ildct_cmp[4](s, ptr_y,
-                                                    NULL, wrap_y, 8) +
-                                s->dsp.ildct_cmp[4](s, ptr_y + wrap_y * 8,
-                                                    NULL, wrap_y, 8) - 400;
+            progressive_score = s->mecc.ildct_cmp[4](s, ptr_y, NULL, wrap_y, 8) +
+                                s->mecc.ildct_cmp[4](s, ptr_y + wrap_y * 8,
+                                                     NULL, wrap_y, 8) - 400;
 
             if (progressive_score > 0) {
-                interlaced_score = s->dsp.ildct_cmp[4](s, ptr_y,
-                                                       NULL, wrap_y * 2, 8) +
-                                   s->dsp.ildct_cmp[4](s, ptr_y + wrap_y,
-                                                       NULL, wrap_y * 2, 8);
+                interlaced_score = s->mecc.ildct_cmp[4](s, ptr_y,
+                                                        NULL, wrap_y * 2, 8) +
+                                   s->mecc.ildct_cmp[4](s, ptr_y + wrap_y,
+                                                        NULL, wrap_y * 2, 8);
                 if (progressive_score > interlaced_score) {
                     s->interlaced_dct = 1;
 
@@ -2169,23 +2169,20 @@ static av_always_inline void encode_mb_internal(MpegEncContext *s,
             int progressive_score, interlaced_score;
 
             s->interlaced_dct = 0;
-            progressive_score = s->dsp.ildct_cmp[0](s, dest_y,
-                                                    ptr_y,              wrap_y,
-                                                    8) +
-                                s->dsp.ildct_cmp[0](s, dest_y + wrap_y * 8,
-                                                    ptr_y + wrap_y * 8, wrap_y,
-                                                    8) - 400;
+            progressive_score = s->mecc.ildct_cmp[0](s, dest_y, ptr_y, wrap_y, 8) +
+                                s->mecc.ildct_cmp[0](s, dest_y + wrap_y * 8,
+                                                     ptr_y + wrap_y * 8,
+                                                     wrap_y, 8) - 400;
 
             if (s->avctx->ildct_cmp == FF_CMP_VSSE)
                 progressive_score -= 400;
 
             if (progressive_score > 0) {
-                interlaced_score = s->dsp.ildct_cmp[0](s, dest_y,
-                                                       ptr_y,
-                                                       wrap_y * 2, 8) +
-                                   s->dsp.ildct_cmp[0](s, dest_y + wrap_y,
-                                                       ptr_y + wrap_y,
-                                                       wrap_y * 2, 8);
+                interlaced_score = s->mecc.ildct_cmp[0](s, dest_y, ptr_y,
+                                                        wrap_y * 2, 8) +
+                                   s->mecc.ildct_cmp[0](s, dest_y + wrap_y,
+                                                        ptr_y + wrap_y,
+                                                        wrap_y * 2, 8);
 
                 if (progressive_score > interlaced_score) {
                     s->interlaced_dct = 1;
@@ -2223,33 +2220,28 @@ static av_always_inline void encode_mb_internal(MpegEncContext *s,
         if (s->current_picture.mc_mb_var[s->mb_stride * mb_y + mb_x] <
                 2 * s->qscale * s->qscale) {
             // FIXME optimize
-            if (s->dsp.sad[1](NULL, ptr_y , dest_y,
-                              wrap_y, 8) < 20 * s->qscale)
+            if (s->mecc.sad[1](NULL, ptr_y, dest_y, wrap_y, 8) < 20 * s->qscale)
                 skip_dct[0] = 1;
-            if (s->dsp.sad[1](NULL, ptr_y + 8,
-                              dest_y + 8, wrap_y, 8) < 20 * s->qscale)
+            if (s->mecc.sad[1](NULL, ptr_y + 8, dest_y + 8, wrap_y, 8) < 20 * s->qscale)
                 skip_dct[1] = 1;
-            if (s->dsp.sad[1](NULL, ptr_y + dct_offset,
-                              dest_y + dct_offset, wrap_y, 8) < 20 * s->qscale)
+            if (s->mecc.sad[1](NULL, ptr_y + dct_offset, dest_y + dct_offset,
+                               wrap_y, 8) < 20 * s->qscale)
                 skip_dct[2] = 1;
-            if (s->dsp.sad[1](NULL, ptr_y + dct_offset + 8,
-                              dest_y + dct_offset + 8,
-                              wrap_y, 8) < 20 * s->qscale)
+            if (s->mecc.sad[1](NULL, ptr_y + dct_offset + 8, dest_y + dct_offset + 8,
+                               wrap_y, 8) < 20 * s->qscale)
                 skip_dct[3] = 1;
-            if (s->dsp.sad[1](NULL, ptr_cb, dest_cb,
-                              wrap_c, 8) < 20 * s->qscale)
+            if (s->mecc.sad[1](NULL, ptr_cb, dest_cb, wrap_c, 8) < 20 * s->qscale)
                 skip_dct[4] = 1;
-            if (s->dsp.sad[1](NULL, ptr_cr, dest_cr,
-                              wrap_c, 8) < 20 * s->qscale)
+            if (s->mecc.sad[1](NULL, ptr_cr, dest_cr, wrap_c, 8) < 20 * s->qscale)
                 skip_dct[5] = 1;
             if (!s->chroma_y_shift) { /* 422 */
-                if (s->dsp.sad[1](NULL, ptr_cb + uv_dct_offset,
-                                  dest_cb + uv_dct_offset,
-                                  wrap_c, 8) < 20 * s->qscale)
+                if (s->mecc.sad[1](NULL, ptr_cb + uv_dct_offset,
+                                   dest_cb + uv_dct_offset,
+                                   wrap_c, 8) < 20 * s->qscale)
                     skip_dct[6] = 1;
-                if (s->dsp.sad[1](NULL, ptr_cr + uv_dct_offset,
-                                  dest_cr + uv_dct_offset,
-                                  wrap_c, 8) < 20 * s->qscale)
+                if (s->mecc.sad[1](NULL, ptr_cr + uv_dct_offset,
+                                   dest_cr + uv_dct_offset,
+                                   wrap_c, 8) < 20 * s->qscale)
                     skip_dct[7] = 1;
             }
         }
@@ -2522,9 +2514,9 @@ static int sse(MpegEncContext *s, uint8_t *src1, uint8_t *src2, int w, int h, in
     int x,y;
 
     if(w==16 && h==16)
-        return s->dsp.sse[0](NULL, src1, src2, stride, 16);
+        return s->mecc.sse[0](NULL, src1, src2, stride, 16);
     else if(w==8 && h==8)
-        return s->dsp.sse[1](NULL, src1, src2, stride, 8);
+        return s->mecc.sse[1](NULL, src1, src2, stride, 8);
 
     for(y=0; y<h; y++){
         for(x=0; x<w; x++){
@@ -2546,13 +2538,13 @@ static int sse_mb(MpegEncContext *s){
 
     if(w==16 && h==16)
       if(s->avctx->mb_cmp == FF_CMP_NSSE){
-        return  s->dsp.nsse[0](s, s->new_picture.f->data[0] + s->mb_x*16 + s->mb_y*s->linesize*16, s->dest[0], s->linesize, 16)
-               +s->dsp.nsse[1](s, s->new_picture.f->data[1] + s->mb_x*8  + s->mb_y*s->uvlinesize*8,s->dest[1], s->uvlinesize, 8)
-               +s->dsp.nsse[1](s, s->new_picture.f->data[2] + s->mb_x*8  + s->mb_y*s->uvlinesize*8,s->dest[2], s->uvlinesize, 8);
+        return s->mecc.nsse[0](s, s->new_picture.f->data[0] + s->mb_x * 16 + s->mb_y * s->linesize   * 16, s->dest[0], s->linesize,   16) +
+               s->mecc.nsse[1](s, s->new_picture.f->data[1] + s->mb_x *  8 + s->mb_y * s->uvlinesize *  8, s->dest[1], s->uvlinesize,  8) +
+               s->mecc.nsse[1](s, s->new_picture.f->data[2] + s->mb_x *  8 + s->mb_y * s->uvlinesize *  8, s->dest[2], s->uvlinesize,  8);
       }else{
-        return  s->dsp.sse[0](NULL, s->new_picture.f->data[0] + s->mb_x*16 + s->mb_y*s->linesize*16, s->dest[0], s->linesize, 16)
-               +s->dsp.sse[1](NULL, s->new_picture.f->data[1] + s->mb_x*8  + s->mb_y*s->uvlinesize*8,s->dest[1], s->uvlinesize, 8)
-               +s->dsp.sse[1](NULL, s->new_picture.f->data[2] + s->mb_x*8  + s->mb_y*s->uvlinesize*8,s->dest[2], s->uvlinesize, 8);
+        return s->mecc.sse[0](NULL, s->new_picture.f->data[0] + s->mb_x * 16 + s->mb_y * s->linesize   * 16, s->dest[0], s->linesize,   16) +
+               s->mecc.sse[1](NULL, s->new_picture.f->data[1] + s->mb_x *  8 + s->mb_y * s->uvlinesize *  8, s->dest[1], s->uvlinesize,  8) +
+               s->mecc.sse[1](NULL, s->new_picture.f->data[2] + s->mb_x *  8 + s->mb_y * s->uvlinesize *  8, s->dest[2], s->uvlinesize,  8);
       }
     else
         return  sse(s, s->new_picture.f->data[0] + s->mb_x*16 + s->mb_y*s->linesize*16, s->dest[0], w, h, s->linesize)
diff --git a/libavcodec/mpegvideoencdsp.c b/libavcodec/mpegvideoencdsp.c
index 10ad369a67..860c2d8574 100644
--- a/libavcodec/mpegvideoencdsp.c
+++ b/libavcodec/mpegvideoencdsp.c
@@ -25,8 +25,8 @@
 #include "libavutil/attributes.h"
 #include "libavutil/imgutils.h"
 #include "avcodec.h"
-#include "dsputil.h"
 #include "imgconvert.h"
+#include "me_cmp.h"
 #include "mpegvideoencdsp.h"
 
 static int try_8x8basis_c(int16_t rem[64], int16_t weight[64],
diff --git a/libavcodec/ppc/Makefile b/libavcodec/ppc/Makefile
index 6305904fa7..50cf411d81 100644
--- a/libavcodec/ppc/Makefile
+++ b/libavcodec/ppc/Makefile
@@ -2,7 +2,6 @@ OBJS                                   += ppc/fmtconvert_altivec.o      \
 
 OBJS-$(CONFIG_AUDIODSP)                += ppc/audiodsp.o
 OBJS-$(CONFIG_BLOCKDSP)                += ppc/blockdsp.o
-OBJS-$(CONFIG_DSPUTIL)                 += ppc/dsputil_altivec.o
 OBJS-$(CONFIG_FFT)                     += ppc/fft_altivec.o
 OBJS-$(CONFIG_H264CHROMA)              += ppc/h264chroma_init.o
 OBJS-$(CONFIG_H264DSP)                 += ppc/h264dsp.o ppc/hpeldsp_altivec.o
@@ -11,6 +10,7 @@ OBJS-$(CONFIG_HPELDSP)                 += ppc/hpeldsp_altivec.o
 OBJS-$(CONFIG_HUFFYUVDSP)              += ppc/huffyuvdsp_altivec.o
 OBJS-$(CONFIG_FDCTDSP)                 += ppc/fdctdsp.o
 OBJS-$(CONFIG_IDCTDSP)                 += ppc/idctdsp.o
+OBJS-$(CONFIG_ME_CMP)                  += ppc/me_cmp.o
 OBJS-$(CONFIG_MPEGAUDIODSP)            += ppc/mpegaudiodsp_altivec.o
 OBJS-$(CONFIG_MPEGVIDEO)               += ppc/mpegvideo_altivec.o      \
                                           ppc/mpegvideodsp.o
diff --git a/libavcodec/ppc/dsputil_altivec.c b/libavcodec/ppc/me_cmp.c
index 26d088ed7e..18f2c6e499 100644
--- a/libavcodec/ppc/dsputil_altivec.c
+++ b/libavcodec/ppc/me_cmp.c
@@ -31,8 +31,8 @@
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/avcodec.h"
-#include "libavcodec/dsputil.h"
 #include "libavcodec/mpegvideo.h"
+#include "libavcodec/me_cmp.h"
 
 #if HAVE_ALTIVEC
 static int sad16_x2_altivec(MpegEncContext *v, uint8_t *pix1, uint8_t *pix2,
@@ -744,7 +744,7 @@ static int hadamard8_diff16_altivec(MpegEncContext *s, uint8_t *dst,
 }
 #endif /* HAVE_ALTIVEC */
 
-av_cold void ff_dsputil_init_ppc(DSPContext *c, AVCodecContext *avctx)
+av_cold void ff_me_cmp_init_ppc(MECmpContext *c, AVCodecContext *avctx)
 {
 #if HAVE_ALTIVEC
     if (!PPC_ALTIVEC(av_get_cpu_flags()))
diff --git a/libavcodec/proresdec.h b/libavcodec/proresdec.h
index cb7297937d..14ede5d16b 100644
--- a/libavcodec/proresdec.h
+++ b/libavcodec/proresdec.h
@@ -22,7 +22,6 @@
 #ifndef AVCODEC_PRORESDEC_H
 #define AVCODEC_PRORESDEC_H
 
-#include "dsputil.h"
 #include "blockdsp.h"
 #include "proresdsp.h"
 
@@ -36,7 +35,6 @@ typedef struct {
 } SliceContext;
 
 typedef struct {
-    DSPContext dsp;
     BlockDSPContext bdsp;
     ProresDSPContext prodsp;
     AVFrame *frame;
diff --git a/libavcodec/proresdec2.c b/libavcodec/proresdec2.c
index d597114482..4d04a0ad85 100644
--- a/libavcodec/proresdec2.c
+++ b/libavcodec/proresdec2.c
@@ -50,7 +50,6 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
     avctx->bits_per_raw_sample = 10;
 
-    ff_dsputil_init(&ctx->dsp, avctx);
     ff_blockdsp_init(&ctx->bdsp, avctx);
     ff_proresdsp_init(&ctx->prodsp, avctx);
 
diff --git a/libavcodec/proresdsp.h b/libavcodec/proresdsp.h
index 07871cfbd8..1ac0649bb5 100644
--- a/libavcodec/proresdsp.h
+++ b/libavcodec/proresdsp.h
@@ -24,7 +24,6 @@
 #define AVCODEC_PRORESDSP_H
 
 #include <stdint.h>
-#include "dsputil.h"
 
 #define PRORES_BITS_PER_SAMPLE 10 ///< output precision of prores decoder
 
diff --git a/libavcodec/proresenc_anatoliy.c b/libavcodec/proresenc_anatoliy.c
index b2445cabab..f471f4987e 100644
--- a/libavcodec/proresenc_anatoliy.c
+++ b/libavcodec/proresenc_anatoliy.c
@@ -31,7 +31,6 @@
 #include "internal.h"
 #include "put_bits.h"
 #include "bytestream.h"
-#include "dsputil.h"
 #include "fdctdsp.h"
 
 #define DEFAULT_SLICE_MB_WIDTH 8
diff --git a/libavcodec/snow.c b/libavcodec/snow.c
index 668fe72bfb..dc80ce6f3b 100644
--- a/libavcodec/snow.c
+++ b/libavcodec/snow.c
@@ -22,7 +22,7 @@
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
 #include "avcodec.h"
-#include "dsputil.h"
+#include "me_cmp.h"
 #include "snow_dwt.h"
 #include "internal.h"
 #include "snow.h"
@@ -435,7 +435,7 @@ av_cold int ff_snow_common_init(AVCodecContext *avctx){
     s->avctx= avctx;
     s->max_ref_frames=1; //just make sure it's not an invalid value in case of no initial keyframe
 
-    ff_dsputil_init(&s->dsp, avctx);
+    ff_me_cmp_init(&s->mecc, avctx);
     ff_hpeldsp_init(&s->hdsp, avctx->flags);
     ff_videodsp_init(&s->vdsp, 8);
     ff_dwt_init(&s->dwt);
diff --git a/libavcodec/snow.h b/libavcodec/snow.h
index 2cda5b323d..38810c11d3 100644
--- a/libavcodec/snow.h
+++ b/libavcodec/snow.h
@@ -22,8 +22,8 @@
 #ifndef AVCODEC_SNOW_H
 #define AVCODEC_SNOW_H
 
-#include "dsputil.h"
 #include "hpeldsp.h"
+#include "me_cmp.h"
 #include "qpeldsp.h"
 #include "snow_dwt.h"
 
@@ -110,7 +110,7 @@ typedef struct SnowContext{
     AVClass *class;
     AVCodecContext *avctx;
     RangeCoder c;
-    DSPContext dsp;
+    MECmpContext mecc;
     HpelDSPContext hdsp;
     QpelDSPContext qdsp;
     VideoDSPContext vdsp;
diff --git a/libavcodec/snow_dwt.c b/libavcodec/snow_dwt.c
index cd94c13309..63ff7a0995 100644
--- a/libavcodec/snow_dwt.c
+++ b/libavcodec/snow_dwt.c
@@ -22,7 +22,7 @@
 #include "libavutil/attributes.h"
 #include "libavutil/avassert.h"
 #include "libavutil/common.h"
-#include "dsputil.h"
+#include "me_cmp.h"
 #include "snow_dwt.h"
 
 int ff_slice_buffer_init(slice_buffer *buf, int line_count,
@@ -844,7 +844,7 @@ int ff_w97_32_c(struct MpegEncContext *v, uint8_t *pix1, uint8_t *pix2, int line
     return w_c(v, pix1, pix2, line_size, 32, h, 0);
 }
 
-void ff_dsputil_init_dwt(DSPContext *c)
+void ff_dsputil_init_dwt(MECmpContext *c)
 {
     c->w53[0] = w53_16_c;
     c->w53[1] = w53_8_c;
diff --git a/libavcodec/snowdec.c b/libavcodec/snowdec.c
index 7287a2e64c..327157b0d2 100644
--- a/libavcodec/snowdec.c
+++ b/libavcodec/snowdec.c
@@ -22,7 +22,6 @@
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
 #include "avcodec.h"
-#include "dsputil.h"
 #include "snow_dwt.h"
 #include "internal.h"
 #include "snow.h"
diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c
index 0911392785..0fae0a61c1 100644
--- a/libavcodec/snowenc.c
+++ b/libavcodec/snowenc.c
@@ -22,7 +22,6 @@
 #include "libavutil/log.h"
 #include "libavutil/opt.h"
 #include "avcodec.h"
-#include "dsputil.h"
 #include "internal.h"
 #include "snow_dwt.h"
 #include "snow.h"
@@ -121,8 +120,8 @@ static av_cold int encode_init(AVCodecContext *avctx)
     }
     avcodec_get_chroma_sub_sample(avctx->pix_fmt, &s->chroma_h_shift, &s->chroma_v_shift);
 
-    ff_set_cmp(&s->dsp, s->dsp.me_cmp, s->avctx->me_cmp);
-    ff_set_cmp(&s->dsp, s->dsp.me_sub_cmp, s->avctx->me_sub_cmp);
+    ff_set_cmp(&s->mecc, s->mecc.me_cmp, s->avctx->me_cmp);
+    ff_set_cmp(&s->mecc, s->mecc.me_sub_cmp, s->avctx->me_sub_cmp);
 
     s->input_picture = av_frame_alloc();
     if (!s->input_picture)
@@ -669,12 +668,12 @@ static int get_block_rd(SnowContext *s, int mb_x, int mb_y, int plane_index, uin
             distortion = 0;
             for(i=0; i<4; i++){
                 int off = sx+16*(i&1) + (sy+16*(i>>1))*ref_stride;
-                distortion += s->dsp.me_cmp[0](&s->m, src + off, dst + off, ref_stride, 16);
+                distortion += s->mecc.me_cmp[0](&s->m, src + off, dst + off, ref_stride, 16);
             }
         }
     }else{
         av_assert2(block_w==8);
-        distortion = s->dsp.me_cmp[0](&s->m, src + sx + sy*ref_stride, dst + sx + sy*ref_stride, ref_stride, block_w*2);
+        distortion = s->mecc.me_cmp[0](&s->m, src + sx + sy*ref_stride, dst + sx + sy*ref_stride, ref_stride, block_w*2);
     }
 
     if(plane_index==0){
@@ -738,7 +737,7 @@ static int get_4block_rd(SnowContext *s, int mb_x, int mb_y, int plane_index){
         }
 
         av_assert1(block_w== 8 || block_w==16);
-        distortion += s->dsp.me_cmp[block_w==8](&s->m, src + x + y*ref_stride, dst + x + y*ref_stride, ref_stride, block_h);
+        distortion += s->mecc.me_cmp[block_w==8](&s->m, src + x + y*ref_stride, dst + x + y*ref_stride, ref_stride, block_h);
     }
 
     if(plane_index==0){
@@ -1660,12 +1659,12 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         s->m.qscale= (s->m.lambda*139 + FF_LAMBDA_SCALE*64) >> (FF_LAMBDA_SHIFT + 7);
         s->lambda2= s->m.lambda2= (s->m.lambda*s->m.lambda + FF_LAMBDA_SCALE/2) >> FF_LAMBDA_SHIFT;
 
-        s->m.dsp= s->dsp; //move
+        s->m.mecc= s->mecc; //move
         s->m.qdsp= s->qdsp; //move
         s->m.hdsp = s->hdsp;
         ff_init_me(&s->m);
         s->hdsp = s->m.hdsp;
-        s->dsp= s->m.dsp;
+        s->mecc= s->m.mecc;
     }
 
     if(s->pass1_rc){
diff --git a/libavcodec/svq1enc.c b/libavcodec/svq1enc.c
index 9ff690dce2..95dcee4466 100644
--- a/libavcodec/svq1enc.c
+++ b/libavcodec/svq1enc.c
@@ -27,8 +27,8 @@
  */
 
 #include "avcodec.h"
-#include "dsputil.h"
 #include "hpeldsp.h"
+#include "me_cmp.h"
 #include "mpegvideo.h"
 #include "h263.h"
 #include "internal.h"
@@ -314,7 +314,7 @@ static int svq1_encode_plane(SVQ1EncContext *s, int plane,
         s->m.current_picture.motion_val[0]   = s->motion_val8[plane] + 2;
         s->m.p_mv_table                      = s->motion_val16[plane] +
                                                s->m.mb_stride + 1;
-        s->m.dsp                             = s->dsp; // move
+        s->m.mecc                            = s->mecc; // move
         ff_init_me(&s->m);
 
         s->m.me.dia_size      = s->avctx->dia_size;
@@ -437,8 +437,8 @@ static int svq1_encode_plane(SVQ1EncContext *s, int plane,
                     best      = score[1] <= score[0];
 
                     vlc       = ff_svq1_block_type_vlc[SVQ1_BLOCK_SKIP];
-                    score[2]  = s->dsp.sse[0](NULL, src + 16 * x, ref,
-                                              stride, 16);
+                    score[2]  = s->mecc.sse[0](NULL, src + 16 * x, ref,
+                                               stride, 16);
                     score[2] += vlc[1] * lambda;
                     if (score[2] < score[best] && mx == 0 && my == 0) {
                         best = 2;
@@ -515,8 +515,8 @@ static av_cold int svq1_encode_init(AVCodecContext *avctx)
     SVQ1EncContext *const s = avctx->priv_data;
     int ret;
 
-    ff_dsputil_init(&s->dsp, avctx);
     ff_hpeldsp_init(&s->hdsp, avctx->flags);
+    ff_me_cmp_init(&s->mecc, avctx);
     ff_mpegvideoencdsp_init(&s->m.mpvencdsp, avctx);
 
     avctx->coded_frame = av_frame_alloc();
diff --git a/libavcodec/svq1enc.h b/libavcodec/svq1enc.h
index 612b6e2b4a..740d2ff61b 100644
--- a/libavcodec/svq1enc.h
+++ b/libavcodec/svq1enc.h
@@ -25,9 +25,9 @@
 
 #include "libavutil/frame.h"
 #include "avcodec.h"
-#include "dsputil.h"
 #include "get_bits.h"
 #include "hpeldsp.h"
+#include "me_cmp.h"
 #include "mpegvideo.h"
 #include "put_bits.h"
 
@@ -37,7 +37,7 @@ typedef struct SVQ1EncContext {
      * of MpegEncContext, so this will be removed then. */
     MpegEncContext m;
     AVCodecContext *avctx;
-    DSPContext dsp;
+    MECmpContext mecc;
     HpelDSPContext hdsp;
     AVFrame *current_picture;
     AVFrame *last_picture;
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 9fa8e16042..24f059e699 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -41,8 +41,8 @@
 #include "libavutil/samplefmt.h"
 #include "libavutil/dict.h"
 #include "avcodec.h"
-#include "dsputil.h"
 #include "libavutil/opt.h"
+#include "me_cmp.h"
 #include "mpegvideo.h"
 #include "thread.h"
 #include "frame_thread_encoder.h"
@@ -195,8 +195,8 @@ static av_cold void avcodec_init(void)
         return;
     initialized = 1;
 
-    if (CONFIG_DSPUTIL)
-        ff_dsputil_static_init();
+    if (CONFIG_ME_CMP)
+        ff_me_cmp_init_static();
 }
 
 int av_codec_is_encoder(const AVCodec *codec)
diff --git a/libavcodec/x86/Makefile b/libavcodec/x86/Makefile
index a208296e67..f6765f5b1a 100644
--- a/libavcodec/x86/Makefile
+++ b/libavcodec/x86/Makefile
@@ -6,7 +6,6 @@ OBJS-$(CONFIG_AUDIODSP)                += x86/audiodsp_init.o
 OBJS-$(CONFIG_BLOCKDSP)                += x86/blockdsp_init.o
 OBJS-$(CONFIG_BSWAPDSP)                += x86/bswapdsp_init.o
 OBJS-$(CONFIG_DCT)                     += x86/dct_init.o
-OBJS-$(CONFIG_DSPUTIL)                 += x86/dsputil_init.o
 OBJS-$(CONFIG_FDCTDSP)                 += x86/fdctdsp_init.o
 OBJS-$(CONFIG_FFT)                     += x86/fft_init.o
 OBJS-$(CONFIG_FLAC_DECODER)            += x86/flacdsp_init.o
@@ -24,6 +23,7 @@ OBJS-$(CONFIG_HUFFYUVDSP)              += x86/huffyuvdsp_init.o
 OBJS-$(CONFIG_HUFFYUVENCDSP)           += x86/huffyuvencdsp_mmx.o
 OBJS-$(CONFIG_IDCTDSP)                 += x86/idctdsp_init.o
 OBJS-$(CONFIG_LPC)                     += x86/lpc.o
+OBJS-$(CONFIG_ME_CMP)                  += x86/me_cmp_init.o
 OBJS-$(CONFIG_MPEGAUDIODSP)            += x86/mpegaudiodsp.o
 OBJS-$(CONFIG_MPEGVIDEO)               += x86/mpegvideo.o              \
                                           x86/mpegvideodsp.o
@@ -80,7 +80,6 @@ YASM-OBJS-$(CONFIG_DCT)                += x86/dct32.o
 YASM-OBJS-$(CONFIG_DIRAC_DECODER)      += x86/diracdsp_mmx.o x86/diracdsp_yasm.o\
                                           x86/dwt_yasm.o
 YASM-OBJS-$(CONFIG_DNXHD_ENCODER)      += x86/dnxhdenc.o
-YASM-OBJS-$(CONFIG_DSPUTIL)            += x86/dsputilenc.o
 YASM-OBJS-$(CONFIG_FFT)                += x86/fft.o
 YASM-OBJS-$(CONFIG_FLAC_DECODER)       += x86/flacdsp.o
 YASM-OBJS-$(CONFIG_H263DSP)            += x86/h263_loopfilter.o
@@ -107,6 +106,7 @@ YASM-OBJS-$(CONFIG_HUFFYUVDSP)         += x86/huffyuvdsp.o
 YASM-OBJS-$(CONFIG_IDCTDSP)            += x86/idctdsp.o
 YASM-OBJS-$(CONFIG_LLAUDDSP)           += x86/lossless_audiodsp.o
 YASM-OBJS-$(CONFIG_LLVIDDSP)           += x86/lossless_videodsp.o
+YASM-OBJS-$(CONFIG_ME_CMP)             += x86/me_cmp.o
 YASM-OBJS-$(CONFIG_MPEGAUDIODSP)       += x86/imdct36.o
 YASM-OBJS-$(CONFIG_MPEGVIDEOENC)       += x86/mpegvideoencdsp.o
 YASM-OBJS-$(CONFIG_PIXBLOCKDSP)        += x86/pixblockdsp.o
diff --git a/libavcodec/x86/dsputilenc.asm b/libavcodec/x86/me_cmp.asm
index 023f512edd..b0741f398b 100644
--- a/libavcodec/x86/dsputilenc.asm
+++ b/libavcodec/x86/me_cmp.asm
@@ -1,5 +1,5 @@
 ;*****************************************************************************
-;* MMX optimized DSP utils
+;* SIMD-optimized motion compensation estimation
 ;*****************************************************************************
 ;* Copyright (c) 2000, 2001 Fabrice Bellard
 ;* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
diff --git a/libavcodec/x86/dsputil_init.c b/libavcodec/x86/me_cmp_init.c
index c1148a31a8..21db2214c6 100644
--- a/libavcodec/x86/dsputil_init.c
+++ b/libavcodec/x86/me_cmp_init.c
@@ -1,5 +1,5 @@
 /*
- * MMX optimized DSP utils
+ * SIMD-optimized motion estimation
  * Copyright (c) 2000, 2001 Fabrice Bellard
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
@@ -26,7 +26,7 @@
 #include "libavutil/cpu.h"
 #include "libavutil/x86/asm.h"
 #include "libavutil/x86/cpu.h"
-#include "libavcodec/dsputil.h"
+#include "libavcodec/me_cmp.h"
 #include "libavcodec/mpegvideo.h"
 
 int ff_sum_abs_dctelem_mmx(int16_t *block);
@@ -60,7 +60,7 @@ static int nsse16_mmx(MpegEncContext *c, uint8_t *pix1, uint8_t *pix2,
     int score1, score2;
 
     if (c)
-        score1 = c->dsp.sse[0](c, pix1, pix2, line_size, h);
+        score1 = c->mecc.sse[0](c, pix1, pix2, line_size, h);
     else
         score1 = ff_sse16_mmx(c, pix1, pix2, line_size, h);
     score2 = ff_hf_noise16_mmx(pix1, line_size, h) + ff_hf_noise8_mmx(pix1+8, line_size, h)
@@ -754,7 +754,7 @@ PIX_SAD(mmxext)
 
 #endif /* HAVE_INLINE_ASM */
 
-av_cold void ff_dsputil_init_x86(DSPContext *c, AVCodecContext *avctx)
+av_cold void ff_me_cmp_init_x86(MECmpContext *c, AVCodecContext *avctx)
 {
     int cpu_flags = av_get_cpu_flags();