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

1 files changed, 0 insertions, 79 deletions

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 */
 }