Fix seek_test compilation for out-of-tree builds.

Originally committed as revision 9135 to svn://svn.ffmpeg.org/ffmpeg/trunk

tests/Makefile

@@ -73,11 +73,8 @@ asynth1.sw: audiogen$(EXESUF)
 %$(EXESUF): %.c
 	$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $<
 
-LIBAV = ../libavformat/libavformat.a ../libavcodec/libavcodec.a ../libavutil/libavutil.a
-
-#FIXME cleanup shit below
-seek_test$(EXESUF): seek_test.c $(LIBAV)
-	$(CC) $(LDFLAGS) $(CFLAGS) -DHAVE_AV_CONFIG_H -I.. -I$(SRC_PATH)/libavformat -I$(SRC_PATH)/libavcodec -I$(SRC_PATH)/libavutil -o $@ $< $(SRC_PATH)/libavformat/libavformat.a $(SRC_PATH)/libavcodec/libavcodec.a $(SRC_PATH)/libavutil/libavutil.a $(EXTRALIBS)
+seek_test$(EXESUF): seek_test.c
+	$(CC) $(LDFLAGS) $(CFLAGS) -DHAVE_AV_CONFIG_H -I.. -I$(SRC_PATH)/libavformat -I$(SRC_PATH)/libavcodec -I$(SRC_PATH)/libavutil -o $@ $< $(BUILD_ROOT)/libavformat/libavformat.a $(BUILD_ROOT)/libavcodec/libavcodec.a $(BUILD_ROOT)/libavutil/libavutil.a $(EXTRALIBS)
 
 distclean clean:
 	rm -rf vsynth1 vsynth2 data asynth1.sw *~

tests/tiny_psnr.c

@@ -49,19 +49,7 @@ uint64_t exp16_table[21]={
  195360063,
  582360139072LL,
 };
-#if 1
-// 16.16 fixpoint exp()
-static unsigned int exp16(unsigned int a){
-    int i;
-    int out= 1<<16;
-
-    for(i=19;i>=0;i--){
-        if(a&(1<<i))
-            out= (out*exp16_table[i] + (1<<15))>>16;
-    }
 
-    return out;
-}
 // 16.16 fixpoint log()
 static int64_t log16(uint64_t a){
     int i;
@@ -80,7 +68,6 @@ static int64_t log16(uint64_t a){
     return out;
 }
 
-#endif
 static uint64_t int_sqrt(uint64_t a)
 {
     uint64_t ret=0;