From: Limin Wang <[email protected]>
Signed-off-by: Limin Wang <[email protected]>
---
libavformat/wavenc.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/libavformat/wavenc.c b/libavformat/wavenc.c
index f6f5710802..1027f107ee 100644
--- a/libavformat/wavenc.c
+++ b/libavformat/wavenc.c
@@ -434,10 +434,9 @@ static int wav_write_trailer(AVFormatContext *s)
"Filesize %"PRId64" invalid for wav, output file will be
broken\n",
file_size);
}
-
- number_of_samples = av_rescale(wav->maxpts - wav->minpts +
wav->last_duration,
- s->streams[0]->codecpar->sample_rate *
(int64_t)s->streams[0]->time_base.num,
- s->streams[0]->time_base.den);
+ number_of_samples = av_rescale_q(wav->maxpts - wav->minpts +
wav->last_duration,
+ s->streams[0]->time_base,
+ av_make_q(1,
s->streams[0]->codecpar->sample_rate));
if(s->streams[0]->codecpar->codec_tag != 0x01) {
/* Update num_samps in fact chunk */
--
2.21.0
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