Fix more compiler warnings.

examples/cpp/decode/file/main.cpp

@@ -30,6 +30,10 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+
+#define __STDC_FORMAT_MACROS
+#include <inttypes.h>
+
 #include "FLAC++/decoder.h"
 
 static FLAC__uint64 total_samples = 0;
@@ -175,11 +179,7 @@ void OurDecoder::metadata_callback(const ::FLAC__StreamMetadata *metadata)
 		fprintf(stderr, "sample rate    : %u Hz\n", sample_rate);
 		fprintf(stderr, "channels       : %u\n", channels);
 		fprintf(stderr, "bits per sample: %u\n", bps);
-#ifdef _MSC_VER
-		fprintf(stderr, "total samples  : %I64u\n", total_samples);
-#else
-		fprintf(stderr, "total samples  : %llu\n", total_samples);
-#endif
+		fprintf(stderr, "total samples  : %" PRIu64 "\n", total_samples);
 	}
 }
 

examples/cpp/encode/file/main.cpp

@@ -31,6 +31,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+
+#define __STDC_FORMAT_MACROS
+#include <inttypes.h>
+
 #include "FLAC++/metadata.h"
 #include "FLAC++/encoder.h"
 
@@ -48,7 +52,6 @@ protected:
 static unsigned total_samples = 0; /* can use a 32-bit number due to WAVE size limitations */
 static FLAC__byte buffer[READSIZE/*samples*/ * 2/*bytes_per_sample*/ * 2/*channels*/]; /* we read the WAVE data into here */
 static FLAC__int32 pcm[READSIZE/*samples*/ * 2/*channels*/];
-static FLAC__int32 *pcm_[2] = { pcm, pcm+READSIZE };
 
 int main(int argc, char *argv[])
 {
@@ -87,7 +90,7 @@ int main(int argc, char *argv[])
 	channels = 2;
 	bps = 16;
 	total_samples = (((((((unsigned)buffer[43] << 8) | buffer[42]) << 8) | buffer[41]) << 8) | buffer[40]) / 4;
-   
+
 	/* check the encoder */
 	if(!encoder) {
 		fprintf(stderr, "ERROR: allocating encoder\n");
@@ -170,9 +173,5 @@ int main(int argc, char *argv[])
 
 void OurEncoder::progress_callback(FLAC__uint64 bytes_written, FLAC__uint64 samples_written, unsigned frames_written, unsigned total_frames_estimate)
 {
-#ifdef _MSC_VER
-	fprintf(stderr, "wrote %I64u bytes, %I64u/%u samples, %u/%u frames\n", bytes_written, samples_written, total_samples, frames_written, total_frames_estimate);
-#else
-	fprintf(stderr, "wrote %llu bytes, %llu/%u samples, %u/%u frames\n", bytes_written, samples_written, total_samples, frames_written, total_frames_estimate);
-#endif
+	fprintf(stderr, "wrote %" PRIu64 " bytes, %" PRIu64 "/%u samples, %u/%u frames\n", bytes_written, samples_written, total_samples, frames_written, total_frames_estimate);
 }

src/test_libFLAC++/metadata_object.cpp

@@ -2020,7 +2020,7 @@ bool test_metadata_object_picture()
 	printf("testing Picture::set_colors()... +\n");
 	printf("        Picture::get_colors()... ");
 	block.set_colors(1u>16);
-	if(block.get_colors() != 1u>16)
+	if(block.get_colors() != (1u>16))
 		return die_("value mismatch, expected 2^16");
 	printf("OK\n");