The values currently written into it are not used after
streamcopy_init(), so it is better to confine them to that function.
---
fftools/ffmpeg_mux_init.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
index 33c93e40f2..b5295ad445 100644
--- a/fftools/ffmpeg_mux_init.c
+++ b/fftools/ffmpeg_mux_init.c
@@ -861,6 +861,9 @@ static int streamcopy_init(const Muxer *mux, OutputStream
*ost)
AVCodecContext *codec_ctx = NULL;
AVDictionary *codec_opts = NULL;
+
+ AVRational fr = ost->frame_rate;
+
int ret = 0;
codec_ctx = avcodec_alloc_context3(NULL);
@@ -893,11 +896,11 @@ static int streamcopy_init(const Muxer *mux, OutputStream
*ost)
par->codec_tag = codec_tag;
- if (!ost->frame_rate.num)
- ost->frame_rate = ist->framerate;
+ if (!fr.num)
+ fr = ist->framerate;
- if (ost->frame_rate.num)
- ost->st->avg_frame_rate = ost->frame_rate;
+ if (fr.num)
+ ost->st->avg_frame_rate = fr;
else
ost->st->avg_frame_rate = ist->st->avg_frame_rate;
@@ -908,8 +911,8 @@ static int streamcopy_init(const Muxer *mux, OutputStream
*ost)
// copy timebase while removing common factors
if (ost->st->time_base.num <= 0 || ost->st->time_base.den <= 0) {
- if (ost->frame_rate.num)
- ost->st->time_base = av_inv_q(ost->frame_rate);
+ if (fr.num)
+ ost->st->time_base = av_inv_q(fr);
else
ost->st->time_base =
av_add_q(av_stream_get_codec_timebase(ost->st), (AVRational){0, 1});
}
--
2.40.1
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