Signed-off-by: Steven Liu <liuq...@kuaishou.com>
---
doc/examples/muxing.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/doc/examples/muxing.c b/doc/examples/muxing.c
index fe1b9ded21..3986561b2f 100644
--- a/doc/examples/muxing.c
+++ b/doc/examples/muxing.c
@@ -242,8 +242,7 @@ static AVFrame *alloc_audio_frame(enum AVSampleFormat
sample_fmt,
return frame;
}
-static void open_audio(AVFormatContext *oc, const AVCodec *codec,
- OutputStream *ost, AVDictionary *opt_arg)
+static void open_audio(const AVCodec *codec, OutputStream *ost, AVDictionary
*opt_arg)
{
AVCodecContext *c;
int nb_samples;
@@ -406,8 +405,7 @@ static AVFrame *alloc_picture(enum AVPixelFormat pix_fmt,
int width, int height)
return picture;
}
-static void open_video(AVFormatContext *oc, const AVCodec *codec,
- OutputStream *ost, AVDictionary *opt_arg)
+static void open_video(const AVCodec *codec, OutputStream *ost, AVDictionary
*opt_arg)
{
int ret;
AVCodecContext *c = ost->enc;
@@ -592,10 +590,10 @@ int main(int argc, char **argv)
/* Now that all the parameters are set, we can open the audio and
* video codecs and allocate the necessary encode buffers. */
if (have_video)
- open_video(oc, video_codec, &video_st, opt);
+ open_video(video_codec, &video_st, opt);
if (have_audio)
- open_audio(oc, audio_codec, &audio_st, opt);
+ open_audio(audio_codec, &audio_st, opt);
av_dump_format(oc, 0, filename, 1);
--
2.25.0
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