dsputil: Split motion estimation compare bits off into their own context

1 files changed, 0 insertions, 85 deletions

diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h
deleted file mode 100644
index 350ce1c44a..0000000000
--- a/libavcodec/dsputil.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * DSP utils
- * Copyright (c) 2000, 2001, 2002 Fabrice Bellard
- * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
- *
- * This file is part of Libav.
- *
- * Libav is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * Libav is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
- * 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_DSPUTIL_H
-#define AVCODEC_DSPUTIL_H
-
-#include "avcodec.h"
-
-extern uint32_t ff_square_tab[512];
-
-struct MpegEncContext;
-/* Motion estimation:
- * h is limited to { width / 2, width, 2 * width },
- * but never larger than 16 and never smaller than 2.
- * Although currently h < 4 is not used as functions with
- * width < 8 are neither used nor implemented. */
-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 {
-    int (*sum_abs_dctelem)(int16_t *block /* align 16 */);
-
-    me_cmp_func sad[6]; /* identical to pix_absAxA except additional void * */
-    me_cmp_func sse[6];
-    me_cmp_func hadamard8_diff[6];
-    me_cmp_func dct_sad[6];
-    me_cmp_func quant_psnr[6];
-    me_cmp_func bit[6];
-    me_cmp_func rd[6];
-    me_cmp_func vsad[6];
-    me_cmp_func vsse[6];
-    me_cmp_func nsse[6];
-    me_cmp_func dct_max[6];
-    me_cmp_func dct264_sad[6];
-
-    me_cmp_func me_pre_cmp[6];
-    me_cmp_func me_cmp[6];
-    me_cmp_func me_sub_cmp[6];
-    me_cmp_func mb_cmp[6];
-    me_cmp_func ildct_cmp[6]; // only width 16 used
-    me_cmp_func frame_skip_cmp[6]; // only width 8 used
-
-    me_cmp_func pix_abs[2][4];
-} DSPContext;
-
-void ff_dsputil_static_init(void);
-void ff_dsputil_init(DSPContext *p, AVCodecContext *avctx);
-
-void ff_set_cmp(DSPContext *c, me_cmp_func *cmp, int type);
-
-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);
-
-#endif /* AVCODEC_DSPUTIL_H */