Andreas Rheinhardt:
> by storing s->streams[i] in a pointer instead of constantly using
> s->streams[i]->...
>
> Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com>
> ---
> libavformat/segment.c | 17 ++++++++---------
> 1 file changed, 8 insertions(+), 9 deletions(-)
>
> diff --git a/libavformat/segment.c b/libavformat/segment.c
> index 32c09827eb..7e8bd65976 100644
> --- a/libavformat/segment.c
> +++ b/libavformat/segment.c
> @@ -162,12 +162,11 @@ static int segment_mux_init(AVFormatContext *s)
> oc->flags = s->flags;
>
> for (i = 0; i < s->nb_streams; i++) {
> - AVStream *st;
> - AVCodecParameters *ipar, *opar;
> + AVStream *st, *ist = s->streams[i];
> + AVCodecParameters *ipar = ist->codecpar, *opar;
>
> if (!(st = avformat_new_stream(oc, NULL)))
> return AVERROR(ENOMEM);
> - ipar = s->streams[i]->codecpar;
> opar = st->codecpar;
> avcodec_parameters_copy(opar, ipar);
> if (!oc->oformat->codec_tag ||
> @@ -177,16 +176,16 @@ static int segment_mux_init(AVFormatContext *s)
> } else {
> opar->codec_tag = 0;
> }
> - st->sample_aspect_ratio = s->streams[i]->sample_aspect_ratio;
> - st->time_base = s->streams[i]->time_base;
> - st->avg_frame_rate = s->streams[i]->avg_frame_rate;
> + st->sample_aspect_ratio = ist->sample_aspect_ratio;
> + st->time_base = ist->time_base;
> + st->avg_frame_rate = ist->avg_frame_rate;
> #if FF_API_LAVF_AVCTX
> FF_DISABLE_DEPRECATION_WARNINGS
> - if (s->streams[i]->codecpar->codec_tag == MKTAG('t','m','c','d'))
> - st->codec->time_base = s->streams[i]->codec->time_base;
> + if (ipar->codec_tag == MKTAG('t','m','c','d'))
> + st->codec->time_base = ist->codec->time_base;
> FF_ENABLE_DEPRECATION_WARNINGS
> #endif
> - av_dict_copy(&st->metadata, s->streams[i]->metadata, 0);
> + av_dict_copy(&st->metadata, ist->metadata, 0);
> }
>
> return 0;
>
Will apply this patchset tomorrow unless there are objections.
- Andreas
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