Remove PPC perf counter support

This functionality is better accessed through tools like oprofile.

Originally committed as revision 23808 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 files changed, 0 insertions, 332 deletions

diff --git a/libavcodec/ppc/dsputil_altivec.c b/libavcodec/ppc/dsputil_altivec.c
index 925b6c83b7..163323264c 100644
--- a/libavcodec/ppc/dsputil_altivec.c
+++ b/libavcodec/ppc/dsputil_altivec.c
@@ -25,7 +25,6 @@
 #include <altivec.h>
 #endif
 #include "libavcodec/dsputil.h"
-#include "dsputil_ppc.h"
 #include "util_altivec.h"
 #include "types_altivec.h"
 #include "dsputil_altivec.h"
@@ -610,7 +609,6 @@ static void add_bytes_altivec(uint8_t *dst, uint8_t *src, int w) {
 /* next one assumes that ((line_size % 16) == 0) */
 void put_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h)
 {
-POWERPC_PERF_DECLARE(altivec_put_pixels16_num, 1);
     register vector unsigned char pixelsv1, pixelsv2;
     register vector unsigned char pixelsv1B, pixelsv2B;
     register vector unsigned char pixelsv1C, pixelsv2C;
@@ -622,7 +620,6 @@ POWERPC_PERF_DECLARE(altivec_put_pixels16_num, 1);
     register int line_size_3 = line_size + line_size_2;
     register int line_size_4 = line_size << 2;
 
-POWERPC_PERF_START_COUNT(altivec_put_pixels16_num, 1);
 // hand-unrolling the loop by 4 gains about 15%
 // mininum execution time goes from 74 to 60 cycles
 // it's faster than -funroll-loops, but using
@@ -659,20 +656,16 @@ POWERPC_PERF_START_COUNT(altivec_put_pixels16_num, 1);
         block +=line_size_4;
     }
 #endif
-POWERPC_PERF_STOP_COUNT(altivec_put_pixels16_num, 1);
 }
 
 /* next one assumes that ((line_size % 16) == 0) */
 #define op_avg(a,b)  a = ( ((a)|(b)) - ((((a)^(b))&0xFEFEFEFEUL)>>1) )
 void avg_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h)
 {
-POWERPC_PERF_DECLARE(altivec_avg_pixels16_num, 1);
     register vector unsigned char pixelsv1, pixelsv2, pixelsv, blockv;
     register vector unsigned char perm = vec_lvsl(0, pixels);
     int i;
 
-POWERPC_PERF_START_COUNT(altivec_avg_pixels16_num, 1);
-
     for (i = 0; i < h; i++) {
         pixelsv1 = vec_ld( 0, pixels);
         pixelsv2 = vec_ld(16,pixels);
@@ -683,19 +676,14 @@ POWERPC_PERF_START_COUNT(altivec_avg_pixels16_num, 1);
         pixels+=line_size;
         block +=line_size;
     }
-
-POWERPC_PERF_STOP_COUNT(altivec_avg_pixels16_num, 1);
 }
 
 /* next one assumes that ((line_size % 8) == 0) */
 static void avg_pixels8_altivec(uint8_t * block, const uint8_t * pixels, int line_size, int h)
 {
-POWERPC_PERF_DECLARE(altivec_avg_pixels8_num, 1);
     register vector unsigned char pixelsv1, pixelsv2, pixelsv, blockv;
     int i;
 
-POWERPC_PERF_START_COUNT(altivec_avg_pixels8_num, 1);
-
    for (i = 0; i < h; i++) {
        /* block is 8 bytes-aligned, so we're either in the
           left block (16 bytes-aligned) or in the right block (not) */
@@ -719,14 +707,11 @@ POWERPC_PERF_START_COUNT(altivec_avg_pixels8_num, 1);
        pixels += line_size;
        block += line_size;
    }
-
-POWERPC_PERF_STOP_COUNT(altivec_avg_pixels8_num, 1);
 }
 
 /* next one assumes that ((line_size % 8) == 0) */
 static void put_pixels8_xy2_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h)
 {
-POWERPC_PERF_DECLARE(altivec_put_pixels8_xy2_num, 1);
     register int i;
     register vector unsigned char pixelsv1, pixelsv2, pixelsavg;
     register vector unsigned char blockv, temp1, temp2;
@@ -748,7 +733,6 @@ POWERPC_PERF_DECLARE(altivec_put_pixels8_xy2_num, 1);
                          (vector unsigned short)pixelsv2);
     pixelssum1 = vec_add(pixelssum1, vctwo);
 
-POWERPC_PERF_START_COUNT(altivec_put_pixels8_xy2_num, 1);
     for (i = 0; i < h ; i++) {
         int rightside = ((unsigned long)block & 0x0000000F);
         blockv = vec_ld(0, block);
@@ -782,14 +766,11 @@ POWERPC_PERF_START_COUNT(altivec_put_pixels8_xy2_num, 1);
         block += line_size;
         pixels += line_size;
     }
-
-POWERPC_PERF_STOP_COUNT(altivec_put_pixels8_xy2_num, 1);
 }
 
 /* next one assumes that ((line_size % 8) == 0) */
 static void put_no_rnd_pixels8_xy2_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h)
 {
-POWERPC_PERF_DECLARE(altivec_put_no_rnd_pixels8_xy2_num, 1);
     register int i;
     register vector unsigned char pixelsv1, pixelsv2, pixelsavg;
     register vector unsigned char blockv, temp1, temp2;
@@ -812,7 +793,6 @@ POWERPC_PERF_DECLARE(altivec_put_no_rnd_pixels8_xy2_num, 1);
                          (vector unsigned short)pixelsv2);
     pixelssum1 = vec_add(pixelssum1, vcone);
 
-POWERPC_PERF_START_COUNT(altivec_put_no_rnd_pixels8_xy2_num, 1);
     for (i = 0; i < h ; i++) {
         int rightside = ((unsigned long)block & 0x0000000F);
         blockv = vec_ld(0, block);
@@ -846,14 +826,11 @@ POWERPC_PERF_START_COUNT(altivec_put_no_rnd_pixels8_xy2_num, 1);
         block += line_size;
         pixels += line_size;
     }
-
-POWERPC_PERF_STOP_COUNT(altivec_put_no_rnd_pixels8_xy2_num, 1);
 }
 
 /* next one assumes that ((line_size % 16) == 0) */
 static void put_pixels16_xy2_altivec(uint8_t * block, const uint8_t * pixels, int line_size, int h)
 {
-POWERPC_PERF_DECLARE(altivec_put_pixels16_xy2_num, 1);
     register int i;
     register vector unsigned char pixelsv1, pixelsv2, pixelsv3, pixelsv4;
     register vector unsigned char blockv, temp1, temp2;
@@ -862,8 +839,6 @@ POWERPC_PERF_DECLARE(altivec_put_pixels16_xy2_num, 1);
     register const vector unsigned char vczero = (const vector unsigned char)vec_splat_u8(0);
     register const vector unsigned short vctwo = (const vector unsigned short)vec_splat_u16(2);
 
-POWERPC_PERF_START_COUNT(altivec_put_pixels16_xy2_num, 1);
-
     temp1 = vec_ld(0, pixels);
     temp2 = vec_ld(16, pixels);
     pixelsv1 = vec_perm(temp1, temp2, vec_lvsl(0, pixels));
@@ -919,14 +894,11 @@ POWERPC_PERF_START_COUNT(altivec_put_pixels16_xy2_num, 1);
         block += line_size;
         pixels += line_size;
     }
-
-POWERPC_PERF_STOP_COUNT(altivec_put_pixels16_xy2_num, 1);
 }
 
 /* next one assumes that ((line_size % 16) == 0) */
 static void put_no_rnd_pixels16_xy2_altivec(uint8_t * block, const uint8_t * pixels, int line_size, int h)
 {
-POWERPC_PERF_DECLARE(altivec_put_no_rnd_pixels16_xy2_num, 1);
     register int i;
     register vector unsigned char pixelsv1, pixelsv2, pixelsv3, pixelsv4;
     register vector unsigned char blockv, temp1, temp2;
@@ -936,8 +908,6 @@ POWERPC_PERF_DECLARE(altivec_put_no_rnd_pixels16_xy2_num, 1);
     register const vector unsigned short vcone = (const vector unsigned short)vec_splat_u16(1);
     register const vector unsigned short vctwo = (const vector unsigned short)vec_splat_u16(2);
 
-POWERPC_PERF_START_COUNT(altivec_put_no_rnd_pixels16_xy2_num, 1);
-
     temp1 = vec_ld(0, pixels);
     temp2 = vec_ld(16, pixels);
     pixelsv1 = vec_perm(temp1, temp2, vec_lvsl(0, pixels));
@@ -993,18 +963,14 @@ POWERPC_PERF_START_COUNT(altivec_put_no_rnd_pixels16_xy2_num, 1);
         block += line_size;
         pixels += line_size;
     }
-
-POWERPC_PERF_STOP_COUNT(altivec_put_no_rnd_pixels16_xy2_num, 1);
 }
 
 static int hadamard8_diff8x8_altivec(/*MpegEncContext*/ void *s, uint8_t *dst, uint8_t *src, int stride, int h){
-POWERPC_PERF_DECLARE(altivec_hadamard8_diff8x8_num, 1);
     int sum;
     register const vector unsigned char vzero =
                             (const vector unsigned char)vec_splat_u8(0);
     register vector signed short temp0, temp1, temp2, temp3, temp4,
                                  temp5, temp6, temp7;
-POWERPC_PERF_START_COUNT(altivec_hadamard8_diff8x8_num, 1);
     {
     register const vector signed short vprod1 =(const vector signed short)
                                                { 1,-1, 1,-1, 1,-1, 1,-1 };
@@ -1100,7 +1066,6 @@ POWERPC_PERF_START_COUNT(altivec_hadamard8_diff8x8_num, 1);
     vsum = vec_splat(vsum, 3);
     vec_ste(vsum, 0, &sum);
     }
-POWERPC_PERF_STOP_COUNT(altivec_hadamard8_diff8x8_num, 1);
     return sum;
 }
 
@@ -1319,16 +1284,13 @@ static int hadamard8_diff16x8_altivec(/*MpegEncContext*/ void *s, uint8_t *dst,
 }
 
 static int hadamard8_diff16_altivec(/*MpegEncContext*/ void *s, uint8_t *dst, uint8_t *src, int stride, int h){
-POWERPC_PERF_DECLARE(altivec_hadamard8_diff16_num, 1);
     int score;
-POWERPC_PERF_START_COUNT(altivec_hadamard8_diff16_num, 1);
     score = hadamard8_diff16x8_altivec(s, dst, src, stride, 8);
     if (h==16) {
         dst += 8*stride;
         src += 8*stride;
         score += hadamard8_diff16x8_altivec(s, dst, src, stride, 8);
     }
-POWERPC_PERF_STOP_COUNT(altivec_hadamard8_diff16_num, 1);
     return score;
 }
 
@@ -1358,7 +1320,6 @@ static void vorbis_inverse_coupling_altivec(float *mag, float *ang,
 /* next one assumes that ((line_size % 8) == 0) */
 static void avg_pixels8_xy2_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h)
 {
-POWERPC_PERF_DECLARE(altivec_avg_pixels8_xy2_num, 1);
     register int i;
     register vector unsigned char pixelsv1, pixelsv2, pixelsavg;
     register vector unsigned char blockv, temp1, temp2, blocktemp;
@@ -1383,7 +1344,6 @@ POWERPC_PERF_DECLARE(altivec_avg_pixels8_xy2_num, 1);
                          (vector unsigned short)pixelsv2);
     pixelssum1 = vec_add(pixelssum1, vctwo);
 
-POWERPC_PERF_START_COUNT(altivec_avg_pixels8_xy2_num, 1);
     for (i = 0; i < h ; i++) {
         int rightside = ((unsigned long)block & 0x0000000F);
         blockv = vec_ld(0, block);
@@ -1418,8 +1378,6 @@ POWERPC_PERF_START_COUNT(altivec_avg_pixels8_xy2_num, 1);
         block += line_size;
         pixels += line_size;
     }
-
-POWERPC_PERF_STOP_COUNT(altivec_avg_pixels8_xy2_num, 1);
 }
 
 void dsputil_init_altivec(DSPContext* c, AVCodecContext *avctx)
diff --git a/libavcodec/ppc/dsputil_ppc.c b/libavcodec/ppc/dsputil_ppc.c
index cf0ac39de3..229ca09960 100644
--- a/libavcodec/ppc/dsputil_ppc.c
+++ b/libavcodec/ppc/dsputil_ppc.c
@@ -21,9 +21,6 @@
  */
 
 #include "libavcodec/dsputil.h"
-
-#include "dsputil_ppc.h"
-
 #include "dsputil_altivec.h"
 
 int mm_flags = 0;
@@ -39,63 +36,6 @@ int mm_support(void)
     return result;
 }
 
-#if CONFIG_POWERPC_PERF
-unsigned long long perfdata[POWERPC_NUM_PMC_ENABLED][powerpc_perf_total][powerpc_data_total];
-/* list below must match enum in dsputil_ppc.h */
-static unsigned char* perfname[] = {
-    "ff_fft_calc_altivec",
-    "gmc1_altivec",
-    "dct_unquantize_h263_altivec",
-    "fdct_altivec",
-    "idct_add_altivec",
-    "idct_put_altivec",
-    "put_pixels16_altivec",
-    "avg_pixels16_altivec",
-    "avg_pixels8_altivec",
-    "put_pixels8_xy2_altivec",
-    "put_no_rnd_pixels8_xy2_altivec",
-    "put_pixels16_xy2_altivec",
-    "put_no_rnd_pixels16_xy2_altivec",
-    "hadamard8_diff8x8_altivec",
-    "hadamard8_diff16_altivec",
-    "avg_pixels8_xy2_altivec",
-    "clear_blocks_dcbz32_ppc",
-    "clear_blocks_dcbz128_ppc",
-    "put_h264_chroma_mc8_altivec",
-    "avg_h264_chroma_mc8_altivec",
-    "put_h264_qpel16_h_lowpass_altivec",
-    "avg_h264_qpel16_h_lowpass_altivec",
-    "put_h264_qpel16_v_lowpass_altivec",
-    "avg_h264_qpel16_v_lowpass_altivec",
-    "put_h264_qpel16_hv_lowpass_altivec",
-    "avg_h264_qpel16_hv_lowpass_altivec",
-    ""
-};
-#include <stdio.h>
-#endif
-
-#if CONFIG_POWERPC_PERF
-void powerpc_display_perf_report(void)
-{
-    int i, j;
-    av_log(NULL, AV_LOG_INFO, "PowerPC performance report\n Values are from the PMC registers, and represent whatever the registers are set to record.\n");
-    for(i = 0 ; i < powerpc_perf_total ; i++) {
-        for (j = 0; j < POWERPC_NUM_PMC_ENABLED ; j++) {
-            if (perfdata[j][i][powerpc_data_num] != (unsigned long long)0)
-                av_log(NULL, AV_LOG_INFO,
-                       " Function \"%s\" (pmc%d):\n\tmin: %"PRIu64"\n\tmax: %"PRIu64"\n\tavg: %1.2lf (%"PRIu64")\n",
-                       perfname[i],
-                       j+1,
-                       perfdata[j][i][powerpc_data_min],
-                       perfdata[j][i][powerpc_data_max],
-                       (double)perfdata[j][i][powerpc_data_sum] /
-                       (double)perfdata[j][i][powerpc_data_num],
-                       perfdata[j][i][powerpc_data_num]);
-        }
-    }
-}
-#endif /* CONFIG_POWERPC_PERF */
-
 /* ***** WARNING ***** WARNING ***** WARNING ***** */
 /*
 clear_blocks_dcbz32_ppc will not work properly on PowerPC processors with a
@@ -118,10 +58,8 @@ and <http://developer.apple.com/technotes/tn/tn2086.html>
 */
 static void clear_blocks_dcbz32_ppc(DCTELEM *blocks)
 {
-POWERPC_PERF_DECLARE(powerpc_clear_blocks_dcbz32, 1);
     register int misal = ((unsigned long)blocks & 0x00000010);
     register int i = 0;
-POWERPC_PERF_START_COUNT(powerpc_clear_blocks_dcbz32, 1);
 #if 1
     if (misal) {
         ((unsigned long*)blocks)[0] = 0L;
@@ -143,7 +81,6 @@ POWERPC_PERF_START_COUNT(powerpc_clear_blocks_dcbz32, 1);
 #else
     memset(blocks, 0, sizeof(DCTELEM)*6*64);
 #endif
-POWERPC_PERF_STOP_COUNT(powerpc_clear_blocks_dcbz32, 1);
 }
 
 /* same as above, when dcbzl clear a whole 128B cache line
@@ -151,10 +88,8 @@ POWERPC_PERF_STOP_COUNT(powerpc_clear_blocks_dcbz32, 1);
 #if HAVE_DCBZL
 static void clear_blocks_dcbz128_ppc(DCTELEM *blocks)
 {
-POWERPC_PERF_DECLARE(powerpc_clear_blocks_dcbz128, 1);
     register int misal = ((unsigned long)blocks & 0x0000007f);
     register int i = 0;
-POWERPC_PERF_START_COUNT(powerpc_clear_blocks_dcbz128, 1);
 #if 1
     if (misal) {
         // we could probably also optimize this case,
@@ -169,7 +104,6 @@ POWERPC_PERF_START_COUNT(powerpc_clear_blocks_dcbz128, 1);
 #else
     memset(blocks, 0, sizeof(DCTELEM)*6*64);
 #endif
-POWERPC_PERF_STOP_COUNT(powerpc_clear_blocks_dcbz128, 1);
 }
 #else
 static void clear_blocks_dcbz128_ppc(DCTELEM *blocks)
@@ -279,19 +213,6 @@ void dsputil_init_ppc(DSPContext* c, AVCodecContext *avctx)
             }
         }
 
-#if CONFIG_POWERPC_PERF
-        {
-            int i, j;
-            for (i = 0 ; i < powerpc_perf_total ; i++) {
-                for (j = 0; j < POWERPC_NUM_PMC_ENABLED ; j++) {
-                    perfdata[j][i][powerpc_data_min] = 0xFFFFFFFFFFFFFFFFULL;
-                    perfdata[j][i][powerpc_data_max] = 0x0000000000000000ULL;
-                    perfdata[j][i][powerpc_data_sum] = 0x0000000000000000ULL;
-                    perfdata[j][i][powerpc_data_num] = 0x0000000000000000ULL;
-                }
-            }
-        }
-#endif /* CONFIG_POWERPC_PERF */
     }
 #endif /* HAVE_ALTIVEC */
 }
diff --git a/libavcodec/ppc/dsputil_ppc.h b/libavcodec/ppc/dsputil_ppc.h
deleted file mode 100644
index d028574f02..0000000000
--- a/libavcodec/ppc/dsputil_ppc.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright (c) 2003-2004 Romain Dolbeau <romain@dolbeau.org>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg 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.
- *
- * FFmpeg 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 FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef AVCODEC_PPC_DSPUTIL_PPC_H
-#define AVCODEC_PPC_DSPUTIL_PPC_H
-
-#include "config.h"
-
-#if CONFIG_POWERPC_PERF
-void powerpc_display_perf_report(void);
-/* the 604* have 2, the G3* have 4, the G4s have 6,
-   and the G5 are completely different (they MUST use
-   ARCH_PPC64, and let's hope all future 64 bis PPC
-   will use the same PMCs... */
-#define POWERPC_NUM_PMC_ENABLED 6
-/* if you add to the enum below, also add to the perfname array
-   in dsputil_ppc.c */
-enum powerpc_perf_index {
-    altivec_fft_num = 0,
-    altivec_gmc1_num,
-    altivec_dct_unquantize_h263_num,
-    altivec_fdct,
-    altivec_idct_add_num,
-    altivec_idct_put_num,
-    altivec_put_pixels16_num,
-    altivec_avg_pixels16_num,
-    altivec_avg_pixels8_num,
-    altivec_put_pixels8_xy2_num,
-    altivec_put_no_rnd_pixels8_xy2_num,
-    altivec_put_pixels16_xy2_num,
-    altivec_put_no_rnd_pixels16_xy2_num,
-    altivec_hadamard8_diff8x8_num,
-    altivec_hadamard8_diff16_num,
-    altivec_avg_pixels8_xy2_num,
-    powerpc_clear_blocks_dcbz32,
-    powerpc_clear_blocks_dcbz128,
-    altivec_put_h264_chroma_mc8_num,
-    altivec_avg_h264_chroma_mc8_num,
-    altivec_put_h264_qpel16_h_lowpass_num,
-    altivec_avg_h264_qpel16_h_lowpass_num,
-    altivec_put_h264_qpel16_v_lowpass_num,
-    altivec_avg_h264_qpel16_v_lowpass_num,
-    altivec_put_h264_qpel16_hv_lowpass_num,
-    altivec_avg_h264_qpel16_hv_lowpass_num,
-    powerpc_perf_total
-};
-enum powerpc_data_index {
-    powerpc_data_min = 0,
-    powerpc_data_max,
-    powerpc_data_sum,
-    powerpc_data_num,
-    powerpc_data_total
-};
-extern unsigned long long perfdata[POWERPC_NUM_PMC_ENABLED][powerpc_perf_total][powerpc_data_total];
-
-#if !ARCH_PPC64
-#define POWERP_PMC_DATATYPE unsigned long
-#define POWERPC_GET_PMC1(a) __asm__ volatile("mfspr %0, 937" : "=r" (a))
-#define POWERPC_GET_PMC2(a) __asm__ volatile("mfspr %0, 938" : "=r" (a))
-#if (POWERPC_NUM_PMC_ENABLED > 2)
-#define POWERPC_GET_PMC3(a) __asm__ volatile("mfspr %0, 941" : "=r" (a))
-#define POWERPC_GET_PMC4(a) __asm__ volatile("mfspr %0, 942" : "=r" (a))
-#else
-#define POWERPC_GET_PMC3(a) do {} while (0)
-#define POWERPC_GET_PMC4(a) do {} while (0)
-#endif
-#if (POWERPC_NUM_PMC_ENABLED > 4)
-#define POWERPC_GET_PMC5(a) __asm__ volatile("mfspr %0, 929" : "=r" (a))
-#define POWERPC_GET_PMC6(a) __asm__ volatile("mfspr %0, 930" : "=r" (a))
-#else
-#define POWERPC_GET_PMC5(a) do {} while (0)
-#define POWERPC_GET_PMC6(a) do {} while (0)
-#endif
-#else /* ARCH_PPC64 */
-#define POWERP_PMC_DATATYPE unsigned long long
-#define POWERPC_GET_PMC1(a) __asm__ volatile("mfspr %0, 771" : "=r" (a))
-#define POWERPC_GET_PMC2(a) __asm__ volatile("mfspr %0, 772" : "=r" (a))
-#if (POWERPC_NUM_PMC_ENABLED > 2)
-#define POWERPC_GET_PMC3(a) __asm__ volatile("mfspr %0, 773" : "=r" (a))
-#define POWERPC_GET_PMC4(a) __asm__ volatile("mfspr %0, 774" : "=r" (a))
-#else
-#define POWERPC_GET_PMC3(a) do {} while (0)
-#define POWERPC_GET_PMC4(a) do {} while (0)
-#endif
-#if (POWERPC_NUM_PMC_ENABLED > 4)
-#define POWERPC_GET_PMC5(a) __asm__ volatile("mfspr %0, 775" : "=r" (a))
-#define POWERPC_GET_PMC6(a) __asm__ volatile("mfspr %0, 776" : "=r" (a))
-#else
-#define POWERPC_GET_PMC5(a) do {} while (0)
-#define POWERPC_GET_PMC6(a) do {} while (0)
-#endif
-#endif /* ARCH_PPC64 */
-#define POWERPC_PERF_DECLARE(a, cond)       \
-    POWERP_PMC_DATATYPE                     \
-        pmc_start[POWERPC_NUM_PMC_ENABLED], \
-        pmc_stop[POWERPC_NUM_PMC_ENABLED],  \
-        pmc_loop_index;
-#define POWERPC_PERF_START_COUNT(a, cond) do { \
-    POWERPC_GET_PMC6(pmc_start[5]); \
-    POWERPC_GET_PMC5(pmc_start[4]); \
-    POWERPC_GET_PMC4(pmc_start[3]); \
-    POWERPC_GET_PMC3(pmc_start[2]); \
-    POWERPC_GET_PMC2(pmc_start[1]); \
-    POWERPC_GET_PMC1(pmc_start[0]); \
-    } while (0)
-#define POWERPC_PERF_STOP_COUNT(a, cond) do { \
-    POWERPC_GET_PMC1(pmc_stop[0]);            \
-    POWERPC_GET_PMC2(pmc_stop[1]);            \
-    POWERPC_GET_PMC3(pmc_stop[2]);            \
-    POWERPC_GET_PMC4(pmc_stop[3]);            \
-    POWERPC_GET_PMC5(pmc_stop[4]);            \
-    POWERPC_GET_PMC6(pmc_stop[5]);            \
-    if (cond) {                               \
-        for(pmc_loop_index = 0;               \
-            pmc_loop_index < POWERPC_NUM_PMC_ENABLED; \
-            pmc_loop_index++) {               \
-            if (pmc_stop[pmc_loop_index] >= pmc_start[pmc_loop_index]) {  \
-                POWERP_PMC_DATATYPE diff =                                \
-                  pmc_stop[pmc_loop_index] - pmc_start[pmc_loop_index];   \
-                if (diff < perfdata[pmc_loop_index][a][powerpc_data_min]) \
-                    perfdata[pmc_loop_index][a][powerpc_data_min] = diff; \
-                if (diff > perfdata[pmc_loop_index][a][powerpc_data_max]) \
-                    perfdata[pmc_loop_index][a][powerpc_data_max] = diff; \
-                perfdata[pmc_loop_index][a][powerpc_data_sum] += diff;    \
-                perfdata[pmc_loop_index][a][powerpc_data_num] ++;         \
-            }                                 \
-        }                                     \
-    }                                         \
-} while (0)
-#else /* CONFIG_POWERPC_PERF */
-// those are needed to avoid empty statements.
-#define POWERPC_PERF_DECLARE(a, cond)        int altivec_placeholder __attribute__ ((unused))
-#define POWERPC_PERF_START_COUNT(a, cond)    do {} while (0)
-#define POWERPC_PERF_STOP_COUNT(a, cond)     do {} while (0)
-#endif /* CONFIG_POWERPC_PERF */
-
-#endif /*  AVCODEC_PPC_DSPUTIL_PPC_H */
diff --git a/libavcodec/ppc/fdct_altivec.c b/libavcodec/ppc/fdct_altivec.c
index 8f3bc26947..6309a47f32 100644
--- a/libavcodec/ppc/fdct_altivec.c
+++ b/libavcodec/ppc/fdct_altivec.c
@@ -24,7 +24,6 @@
 #endif
 #include "libavutil/common.h"
 #include "libavcodec/dsputil.h"
-#include "dsputil_ppc.h"
 #include "dsputil_altivec.h"
 
 #define vs16(v) ((vector signed short)(v))
@@ -198,7 +197,6 @@ static vector float fdctconsts[3] = {
 
 void fdct_altivec(int16_t *block)
 {
-POWERPC_PERF_DECLARE(altivec_fdct, 1);
     vector signed short *bp;
     vector float *cp;
     vector float b00, b10, b20, b30, b40, b50, b60, b70;
@@ -206,9 +204,6 @@ POWERPC_PERF_DECLARE(altivec_fdct, 1);
     vector float mzero, cnst, cnsts0, cnsts1, cnsts2;
     vector float x0, x1, x2, x3, x4, x5, x6, x7, x8;
 
-    POWERPC_PERF_START_COUNT(altivec_fdct, 1);
-
-
     /* setup constants {{{ */
     /* mzero = -0.0 */
     mzero = ((vector float)vec_splat_u32(-1));
@@ -487,8 +482,6 @@ POWERPC_PERF_DECLARE(altivec_fdct, 1);
 
 #undef CTS
     /* }}} */
-
-POWERPC_PERF_STOP_COUNT(altivec_fdct, 1);
 }
 
 /* vim:set foldmethod=marker foldlevel=0: */
diff --git a/libavcodec/ppc/fft_altivec.c b/libavcodec/ppc/fft_altivec.c
index ce35ab602c..5ef3bd3559 100644
--- a/libavcodec/ppc/fft_altivec.c
+++ b/libavcodec/ppc/fft_altivec.c
@@ -21,7 +21,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #include "libavcodec/fft.h"
-#include "dsputil_ppc.h"
 #include "util_altivec.h"
 #include "dsputil_altivec.h"
 
@@ -38,7 +37,6 @@
  */
 static void ff_fft_calc_altivec(FFTContext *s, FFTComplex *z)
 {
-POWERPC_PERF_DECLARE(altivec_fft_num, s->nbits >= 6);
     register const vector float vczero = (const vector float)vec_splat_u32(0.);
 
     int ln = s->nbits;
@@ -48,8 +46,6 @@ POWERPC_PERF_DECLARE(altivec_fft_num, s->nbits >= 6);
     FFTComplex *cptr, *cptr1;
     int k;
 
-POWERPC_PERF_START_COUNT(altivec_fft_num, s->nbits >= 6);
-
     np = 1 << ln;
 
     {
@@ -132,8 +128,6 @@ POWERPC_PERF_START_COUNT(altivec_fft_num, s->nbits >= 6);
         nblocks = nblocks >> 1;
         nloops = nloops << 1;
     } while (nblocks != 0);
-
-POWERPC_PERF_STOP_COUNT(altivec_fft_num, s->nbits >= 6);
 }
 
 av_cold void ff_fft_init_altivec(FFTContext *s)
diff --git a/libavcodec/ppc/gmc_altivec.c b/libavcodec/ppc/gmc_altivec.c
index fa71047b72..0e93c337f7 100644
--- a/libavcodec/ppc/gmc_altivec.c
+++ b/libavcodec/ppc/gmc_altivec.c
@@ -21,7 +21,6 @@
  */
 
 #include "libavcodec/dsputil.h"
-#include "dsputil_ppc.h"
 #include "util_altivec.h"
 #include "types_altivec.h"
 #include "dsputil_altivec.h"
@@ -30,10 +29,8 @@
   altivec-enhanced gmc1. ATM this code assume stride is a multiple of 8,
   to preserve proper dst alignment.
 */
-#define GMC1_PERF_COND (h==8)
 void gmc1_altivec(uint8_t *dst /* align 8 */, uint8_t *src /* align1 */, int stride, int h, int x16, int y16, int rounder)
 {
-POWERPC_PERF_DECLARE(altivec_gmc1_num, GMC1_PERF_COND);
     const DECLARE_ALIGNED(16, unsigned short, rounder_a) = rounder;
     const DECLARE_ALIGNED(16, unsigned short, ABCD)[8] =
         {
@@ -51,9 +48,6 @@ POWERPC_PERF_DECLARE(altivec_gmc1_num, GMC1_PERF_COND);
     unsigned long dst_odd = (unsigned long)dst & 0x0000000F;
     unsigned long src_really_odd = (unsigned long)src & 0x0000000F;
 
-
-POWERPC_PERF_START_COUNT(altivec_gmc1_num, GMC1_PERF_COND);
-
     tempA = vec_ld(0, (unsigned short*)ABCD);
     Av = vec_splat(tempA, 0);
     Bv = vec_splat(tempA, 1);
@@ -133,6 +127,4 @@ POWERPC_PERF_START_COUNT(altivec_gmc1_num, GMC1_PERF_COND);
         dst += stride;
         src += stride;
     }
-
-POWERPC_PERF_STOP_COUNT(altivec_gmc1_num, GMC1_PERF_COND);
 }
diff --git a/libavcodec/ppc/h264_altivec.c b/libavcodec/ppc/h264_altivec.c
index 47e416b82b..c9c29442ce 100644
--- a/libavcodec/ppc/h264_altivec.c
+++ b/libavcodec/ppc/h264_altivec.c
@@ -22,7 +22,6 @@
 #include "libavcodec/h264data.h"
 #include "libavcodec/h264dsp.h"
 
-#include "dsputil_ppc.h"
 #include "dsputil_altivec.h"
 #include "util_altivec.h"
 #include "types_altivec.h"
diff --git a/libavcodec/ppc/h264_template_altivec.c b/libavcodec/ppc/h264_template_altivec.c
index c0a4eb7a60..8cf39c8be7 100644
--- a/libavcodec/ppc/h264_template_altivec.c
+++ b/libavcodec/ppc/h264_template_altivec.c
@@ -77,7 +77,6 @@
 
 static void PREFIX_h264_chroma_mc8_altivec(uint8_t * dst, uint8_t * src,
                                     int stride, int h, int x, int y) {
-  POWERPC_PERF_DECLARE(PREFIX_h264_chroma_mc8_num, 1);
     DECLARE_ALIGNED(16, signed int, ABCD)[4] =
                         {((8 - x) * (8 - y)),
                          ((    x) * (8 - y)),
@@ -103,8 +102,6 @@ static void PREFIX_h264_chroma_mc8_altivec(uint8_t * dst, uint8_t * src,
     vec_s16 vsrc2ssH, vsrc3ssH, psum;
     vec_u8 vdst, ppsum, vfdst, fsum;
 
-  POWERPC_PERF_START_COUNT(PREFIX_h264_chroma_mc8_num, 1);
-
     if (((unsigned long)dst) % 16 == 0) {
         fperm = (vec_u8){0x10, 0x11, 0x12, 0x13,
                          0x14, 0x15, 0x16, 0x17,
@@ -203,7 +200,6 @@ static void PREFIX_h264_chroma_mc8_altivec(uint8_t * dst, uint8_t * src,
             }
         }
     }
-    POWERPC_PERF_STOP_COUNT(PREFIX_h264_chroma_mc8_num, 1);
 }
 
 /* this code assume that stride % 16 == 0 */
@@ -295,7 +291,6 @@ static void PREFIX_no_rnd_vc1_chroma_mc8_altivec(uint8_t * dst, uint8_t * src, i
 
 /* this code assume stride % 16 == 0 */
 static void PREFIX_h264_qpel16_h_lowpass_altivec(uint8_t * dst, uint8_t * src, int dstStride, int srcStride) {
-    POWERPC_PERF_DECLARE(PREFIX_h264_qpel16_h_lowpass_num, 1);
     register int i;
 
     LOAD_ZERO;
@@ -323,8 +318,6 @@ static void PREFIX_h264_qpel16_h_lowpass_altivec(uint8_t * dst, uint8_t * src, i
 
     vec_u8 sum, vdst, fsum;
 
-    POWERPC_PERF_START_COUNT(PREFIX_h264_qpel16_h_lowpass_num, 1);
-
     for (i = 0 ; i < 16 ; i ++) {
         vec_u8 srcR1 = vec_ld(-2, src);
         vec_u8 srcR2 = vec_ld(14, src);
@@ -433,13 +426,10 @@ static void PREFIX_h264_qpel16_h_lowpass_altivec(uint8_t * dst, uint8_t * src, i
         src += srcStride;
         dst += dstStride;
     }
-    POWERPC_PERF_STOP_COUNT(PREFIX_h264_qpel16_h_lowpass_num, 1);
 }
 
 /* this code assume stride % 16 == 0 */
 static void PREFIX_h264_qpel16_v_lowpass_altivec(uint8_t * dst, uint8_t * src, int dstStride, int srcStride) {
-    POWERPC_PERF_DECLARE(PREFIX_h264_qpel16_v_lowpass_num, 1);
-
     register int i;
 
     LOAD_ZERO;
@@ -490,8 +480,6 @@ static void PREFIX_h264_qpel16_v_lowpass_altivec(uint8_t * dst, uint8_t * src, i
 
     vec_u8 sum, vdst, fsum, srcP3a, srcP3b, srcP3;
 
-    POWERPC_PERF_START_COUNT(PREFIX_h264_qpel16_v_lowpass_num, 1);
-
     for (i = 0 ; i < 16 ; i++) {
         srcP3a = vec_ld(0, srcbis += srcStride);
         srcP3b = vec_ld(16, srcbis);
@@ -544,12 +532,10 @@ static void PREFIX_h264_qpel16_v_lowpass_altivec(uint8_t * dst, uint8_t * src, i
 
         dst += dstStride;
     }
-    POWERPC_PERF_STOP_COUNT(PREFIX_h264_qpel16_v_lowpass_num, 1);
 }
 
 /* this code assume stride % 16 == 0 *and* tmp is properly aligned */
 static void PREFIX_h264_qpel16_hv_lowpass_altivec(uint8_t * dst, int16_t * tmp, uint8_t * src, int dstStride, int tmpStride, int srcStride) {
-    POWERPC_PERF_DECLARE(PREFIX_h264_qpel16_hv_lowpass_num, 1);
     register int i;
     LOAD_ZERO;
     const vec_u8 permM2 = vec_lvsl(-2, src);
@@ -589,7 +575,6 @@ static void PREFIX_h264_qpel16_hv_lowpass_altivec(uint8_t * dst, int16_t * tmp,
     vec_u8 fsum, sumv, sum, vdst;
     vec_s16 ssume, ssumo;
 
-    POWERPC_PERF_START_COUNT(PREFIX_h264_qpel16_hv_lowpass_num, 1);
     src -= (2 * srcStride);
     for (i = 0 ; i < 21 ; i ++) {
         vec_u8 srcM2, srcM1, srcP0, srcP1, srcP2, srcP3;
@@ -779,5 +764,4 @@ static void PREFIX_h264_qpel16_hv_lowpass_altivec(uint8_t * dst, int16_t * tmp,
 
         dst += dstStride;
     }
-    POWERPC_PERF_STOP_COUNT(PREFIX_h264_qpel16_hv_lowpass_num, 1);
 }
diff --git a/libavcodec/ppc/idct_altivec.c b/libavcodec/ppc/idct_altivec.c
index 7c6b79e9c0..d65ba24f3a 100644
--- a/libavcodec/ppc/idct_altivec.c
+++ b/libavcodec/ppc/idct_altivec.c
@@ -43,7 +43,6 @@
 #endif
 #include "libavcodec/dsputil.h"
 #include "types_altivec.h"
-#include "dsputil_ppc.h"
 #include "dsputil_altivec.h"
 
 #define IDCT_HALF                                       \
@@ -161,13 +160,9 @@ static const vec_s16 constants[5] = {
 
 void idct_put_altivec(uint8_t* dest, int stride, int16_t *blk)
 {
-POWERPC_PERF_DECLARE(altivec_idct_put_num, 1);
     vec_s16 *block = (vec_s16*)blk;
     vec_u8 tmp;
 
-#if CONFIG_POWERPC_PERF
-POWERPC_PERF_START_COUNT(altivec_idct_put_num, 1);
-#endif
     IDCT
 
 #define COPY(dest,src)                                          \
@@ -183,13 +178,10 @@ POWERPC_PERF_START_COUNT(altivec_idct_put_num, 1);
     COPY (dest, vx5)    dest += stride;
     COPY (dest, vx6)    dest += stride;
     COPY (dest, vx7)
-
-POWERPC_PERF_STOP_COUNT(altivec_idct_put_num, 1);
 }
 
 void idct_add_altivec(uint8_t* dest, int stride, int16_t *blk)
 {
-POWERPC_PERF_DECLARE(altivec_idct_add_num, 1);
     vec_s16 *block = (vec_s16*)blk;
     vec_u8 tmp;
     vec_s16 tmp2, tmp3;
@@ -197,10 +189,6 @@ POWERPC_PERF_DECLARE(altivec_idct_add_num, 1);
     vec_u8 perm1;
     vec_u8 p0, p1, p;
 
-#if CONFIG_POWERPC_PERF
-POWERPC_PERF_START_COUNT(altivec_idct_add_num, 1);
-#endif
-
     IDCT
 
     p0 = vec_lvsl (0, dest);
@@ -226,7 +214,5 @@ POWERPC_PERF_START_COUNT(altivec_idct_add_num, 1);
     ADD (dest, vx5, perm1)      dest += stride;
     ADD (dest, vx6, perm0)      dest += stride;
     ADD (dest, vx7, perm1)
-
-POWERPC_PERF_STOP_COUNT(altivec_idct_add_num, 1);
 }
 
diff --git a/libavcodec/ppc/mpegvideo_altivec.c b/libavcodec/ppc/mpegvideo_altivec.c
index 07e63be47a..0126b7f42e 100644
--- a/libavcodec/ppc/mpegvideo_altivec.c
+++ b/libavcodec/ppc/mpegvideo_altivec.c
@@ -26,7 +26,6 @@
 #include "libavcodec/dsputil.h"
 #include "libavcodec/mpegvideo.h"
 
-#include "dsputil_ppc.h"
 #include "util_altivec.h"
 #include "types_altivec.h"
 #include "dsputil_altivec.h"
@@ -479,14 +478,11 @@ static int dct_quantize_altivec(MpegEncContext* s,
 static void dct_unquantize_h263_altivec(MpegEncContext *s,
                                  DCTELEM *block, int n, int qscale)
 {
-POWERPC_PERF_DECLARE(altivec_dct_unquantize_h263_num, 1);
     int i, level, qmul, qadd;
     int nCoeffs;
 
     assert(s->block_last_index[n]>=0);
 
-POWERPC_PERF_START_COUNT(altivec_dct_unquantize_h263_num, 1);
-
     qadd = (qscale - 1) | 1;
     qmul = qscale << 1;
 
@@ -569,7 +565,6 @@ POWERPC_PERF_START_COUNT(altivec_dct_unquantize_h263_num, 1);
             block[0] = backup_0;
         }
     }
-POWERPC_PERF_STOP_COUNT(altivec_dct_unquantize_h263_num, nCoeffs == 63);
 }