[FFmpeg-devel] [PATCH v4] avformat/smoothstreamingenc:add bitrate calculate

Jun Li junli1026 at gmail.com
Sat Mar 16 03:08:55 EET 2019


On Fri, Mar 15, 2019 at 5:34 PM Moritz Barsnick <barsnick at gmx.net> wrote:

> On Fri, Mar 15, 2019 at 17:21:19 -0700, Jun Li wrote:
> > -            av_log(s, AV_LOG_ERROR, "No bit rate set for stream %d\n",
> i);
> > -            ret = AVERROR(EINVAL);
> > -            goto fail;
> > +            av_log(s, AV_LOG_WARNING, "No bit rate set for stream
> %"PRId32"\n", i);
>
> i is declared as int, not int32_t, so please stick with %d.
>
> > +            snprintf(os->dirname, sizeof(os->dirname),
> "%s/QualityLevels(Tmp_%"PRId32")", s->url, i);
>
> Ditto.
>
> > +                av_log(s, AV_LOG_ERROR, "calculating bitrate get
> zero.");
>                                                                 ^ "got" or
> "became"
>
> > +            av_log(s, AV_LOG_WARNING, "calculated bitrate:
> %"PRId64"\n", bitrate);
>                          ^ A warning is meant to warn. This is an
> information or a debug info.
>
> Moritz
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Thanks Moritz ! Updated version to address the comment:
https://patchwork.ffmpeg.org/patch/12319/


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