examples/decode_audio: reduce the scope of 2 variables

8 years ago · 34ec327f69
parent 8c5c6871ba
commit 34ec327f69
1 changed files with 1 additions and 1 deletions
--- a/doc/examples/decode_audio.c
+++ b/doc/examples/decode_audio.c
@ -97,7 +97,6 @@ int main(int argc, char **argv)
    avpkt.size = fread(inbuf, 1, AUDIO_INBUF_SIZE, f);

    while (avpkt.size > 0) {
-        int i, ch;
        int got_frame = 0;

        if (!decoded_frame) {
@ -113,6 +112,7 @@ int main(int argc, char **argv)
            exit(1);
        }
        if (got_frame) {
+            int i, ch;
            /* if a frame has been decoded, output it */
            int data_size = av_get_bytes_per_sample(c->sample_fmt);
            if (data_size < 0) {