benchmark: move benchmark_dump() outside the library

The benchmark_dump() is only used by the osmo-gapk binary, and
is intended to prepare and print benchmarking results to stderr,
what is most likely unusable for the library users.

3 files changed, 33 insertions, 35 deletions

diff --git a/include/osmocom/gapk/benchmark.h b/include/osmocom/gapk/benchmark.h
index a404168..6cfc074 100644
--- a/include/osmocom/gapk/benchmark.h
+++ b/include/osmocom/gapk/benchmark.h
@@ -54,5 +54,3 @@ static inline void benchmark_stop(enum osmo_gapk_codec_type codec,
 #define BENCHMARK_STOP(x,y)		_cycles_stop = get_cycles();			    \
 					benchmark_stop(x, y, _cycles_stop - _cycles_start); \
 				} while (0)
-
-void benchmark_dump(void);
diff --git a/src/benchmark.c b/src/benchmark.c
index 59f5965..3dead5a 100644
--- a/src/benchmark.c
+++ b/src/benchmark.c
@@ -22,36 +22,3 @@
 #include <osmocom/gapk/benchmark.h>
 
 struct osmo_gapk_bench_cycles osmo_gapk_bench_codec[_CODEC_MAX];
-
-void benchmark_dump(void)
-{
-	int i;
-
-	for (i = 0; i < _CODEC_MAX; i++) {
-		struct osmo_gapk_bench_cycles *bc = &osmo_gapk_bench_codec[i];
-		unsigned long long total;
-		int j;
-
-		if (bc->enc_used) {
-			total = 0;
-			for (j = 0; j < bc->enc_used; j++)
-				total += bc->enc[j];
-
-			fprintf(stderr,
-			        "Codec %u (ENC): %llu cycles for %u frames => "
-				"%llu cycles/frame\n", i, total, bc->enc_used,
-				total / bc->enc_used);
-		}
-
-		if (bc->dec_used) {
-			total = 0;
-			for (j = 0; j < bc->dec_used; j++)
-				total += bc->dec[j];
-
-			fprintf(stderr,
-				"Codec %u (DEC): %llu cycles for %u frames => "
-				"%llu cycles/frame\n", i, total, bc->dec_used,
-				total / bc->dec_used);
-		}
-	}
-}
diff --git a/src/main.c b/src/main.c
index b9faeb2..b893f34 100644
--- a/src/main.c
+++ b/src/main.c
@@ -310,6 +310,39 @@ check_options(struct gapk_state *gs)
 	return 0;
 }
 
+static void
+benchmark_dump(void)
+{
+	int i, j;
+
+	for (i = 0; i < _CODEC_MAX; i++) {
+		struct osmo_gapk_bench_cycles *bc = &osmo_gapk_bench_codec[i];
+		unsigned long long total;
+
+		if (bc->enc_used) {
+			total = 0;
+			for (j = 0; j < bc->enc_used; j++)
+				total += bc->enc[j];
+
+			fprintf(stderr,
+			        "Codec %u (ENC): %llu cycles for %u frames => "
+				"%llu cycles/frame\n", i, total, bc->enc_used,
+				total / bc->enc_used);
+		}
+
+		if (bc->dec_used) {
+			total = 0;
+			for (j = 0; j < bc->dec_used; j++)
+				total += bc->dec[j];
+
+			fprintf(stderr,
+				"Codec %u (DEC): %llu cycles for %u frames => "
+				"%llu cycles/frame\n", i, total, bc->dec_used,
+				total / bc->dec_used);
+		}
+	}
+}
+
 static int
 files_open(struct gapk_state *gs)
 {