build for toaru64

klange · Jun 11, 2021 · 489a515 · 489a515
1 parent ca765b3
commit 489a515
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/Makefile b/Makefile
@@ -1,9 +1,9 @@
-CC = i686-pc-toaru-gcc
+CC = x86_64-pc-toaru-gcc
 
 all: playmp3 libminimp3.so
 
 libminimp3.so: minimp3.c
-	$(CC) -shared -fPIC -o $@ $< -lm
+	$(CC) -O2 -shared -fPIC -o $@ $< -lm
 
 playmp3: playmp3.c libminimp3.so
 	$(CC) -o $@ $< -L. -lminimp3 -lm -lc

diff --git a/playmp3.c b/playmp3.c
@@ -84,9 +84,12 @@ int main(int argc, char * argv[]) {
 	fprintf(stderr, "Frame size is %d, file data is at 0x%x\n", frame_size, file_data);
 
 	while ((bytes_left >= 0) && (frame_size > 0)) {
+		size_t w = 0;
+		while (w < info.audio_bytes) {
+			w += write(spkr, (const void *)( (char *)sample_buf + w), info.audio_bytes - w);
+		}
 		stream_pos += frame_size;
 		bytes_left -= frame_size;
-		write(spkr, (const void *) sample_buf, info.audio_bytes);
 		frame_size = mp3_decode(mp3, stream_pos, bytes_left, sample_buf, NULL);
 	}