Signed-off-by: Michael Niedermayer <[email protected]>
---
doc/examples/decode_audio.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/doc/examples/decode_audio.c b/doc/examples/decode_audio.c
index 6f589b9878..6c2a8ed550 100644
--- a/doc/examples/decode_audio.c
+++ b/doc/examples/decode_audio.c
@@ -115,6 +115,9 @@ int main(int argc, char **argv)
size_t data_size;
AVPacket *pkt;
AVFrame *decoded_frame = NULL;
+ enum AVSampleFormat sfmt;
+ int n_channels = 0;
+ const char *fmt;
if (argc <= 2) {
fprintf(stderr, "Usage: %s <input file> <output file>\n", argv[0]);
@@ -202,9 +205,7 @@ int main(int argc, char **argv)
decode(c, pkt, decoded_frame, outfile);
/* print output pcm infomations, because there have no metadata of pcm */
- enum AVSampleFormat sfmt = c->sample_fmt;
- int n_channels = 0;
- const char *fmt;
+ sfmt = c->sample_fmt;
if (av_sample_fmt_is_planar(sfmt)) {
const char *packed = av_get_sample_fmt_name(sfmt);
--
2.23.0
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