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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-02-25 07:45:51 +0100 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2021-04-27 10:43:14 -0300 |
| commit | 626535f6a169e2d821b969e0ea77125ba7482113 (patch) | |
| tree | bfab6bbc7157ec5163ed8ae3bf3978f74f4fdd3e /doc/examples/muxing.c | |
| parent | 14fa0a4efbc989619860ed8ec0fd33dcdae558b0 (diff) | |
avcodec/codec, allcodecs: Constify the AVCodec API
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'doc/examples/muxing.c')
| -rw-r--r-- | doc/examples/muxing.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/doc/examples/muxing.c b/doc/examples/muxing.c index 014359e2ca..fe1b9ded21 100644 --- a/doc/examples/muxing.c +++ b/doc/examples/muxing.c @@ -121,7 +121,7 @@ static int write_frame(AVFormatContext *fmt_ctx, AVCodecContext *c, /* Add an output stream. */ static void add_stream(OutputStream *ost, AVFormatContext *oc, - AVCodec **codec, + const AVCodec **codec, enum AVCodecID codec_id) { AVCodecContext *c; @@ -242,7 +242,8 @@ static AVFrame *alloc_audio_frame(enum AVSampleFormat sample_fmt, return frame; } -static void open_audio(AVFormatContext *oc, AVCodec *codec, OutputStream *ost, AVDictionary *opt_arg) +static void open_audio(AVFormatContext *oc, const AVCodec *codec, + OutputStream *ost, AVDictionary *opt_arg) { AVCodecContext *c; int nb_samples; @@ -405,7 +406,8 @@ static AVFrame *alloc_picture(enum AVPixelFormat pix_fmt, int width, int height) return picture; } -static void open_video(AVFormatContext *oc, AVCodec *codec, OutputStream *ost, AVDictionary *opt_arg) +static void open_video(AVFormatContext *oc, const AVCodec *codec, + OutputStream *ost, AVDictionary *opt_arg) { int ret; AVCodecContext *c = ost->enc; @@ -539,7 +541,7 @@ int main(int argc, char **argv) const AVOutputFormat *fmt; const char *filename; AVFormatContext *oc; - AVCodec *audio_codec, *video_codec; + const AVCodec *audio_codec, *video_codec; int ret; int have_video = 0, have_audio = 0; int encode_video = 0, encode_audio = 0; |